weather.gc.ca/Monthly/6136643.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Port Dover Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Port Dover"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "wikicode": "[Category:Environment and Climate Change Canada Monthly Weather Data] [Category:Weather Data in Ontario]",
   9   "schema": {
  10     "fields": [
  11       {
  12         "name": "date",
  13         "type": "string",
  14         "title": {
  15           "ar": "تاريخ",
  16           "ca": "Data",
  17           "da": "Dato",
  18           "de": "Datum",
  19           "en": "Date",
  20           "es": "Fecha",
  21           "fr": "Date",
  22           "ru": "Дата",
  23           "sr": "Датум"
  24         }
  25       },
  26       {
  27         "name": "avgHighTemp",
  28         "type": "number",
  29         "title": {
  30           "ca": "Mitjana de temps. altes",
  31           "da": "Gennemsnitlig højeste temperatur",
  32           "de": "Durchschnittliche Höchsttemperatur",
  33           "en": "Average high temp",
  34           "es": "Promedio de temps. altas",
  35           "fr": "Température maximale moyenne",
  36           "ru": "Средняя высшая темп",
  37           "sr": "Просечна виша температура"
  38         }
  39       },
  40       {
  41         "name": "avgLowTemp",
  42         "type": "number",
  43         "title": {
  44           "ca": "Mitjana de temps. baixes",
  45           "da": "Gennemsnitlige laveste temperatur",
  46           "de": "Durchschnittliche Tiefsttemperatur",
  47           "en": "Average low temp",
  48           "es": "Promedio de temps. bajas",
  49           "fr": "Température minimale moyenne",
  50           "ru": "Средняя нижняя темп",
  51           "sr": "Просечна нижа температура"
  52         }
  53       },
  54       {
  55         "name": "avgTemp",
  56         "type": "number",
  57         "title": {
  58           "en": "Average temperature",
  59           "fr": "Température moyenne"
  60         }
  61       },
  62       {
  63         "name": "extHighTemp",
  64         "type": "number",
  65         "title": {
  66           "en": "Highest daily maximum temperature",
  67           "fr": "Température maximale quotidienne la plus élevée"
  68         }
  69       },
  70       {
  71         "name": "extLowTemp",
  72         "type": "number",
  73         "title": {
  74           "en": "Lowest daily minimal temperature",
  75           "fr": "Température minimale la plus basse"
  76         }
  77       },
  78       {
  79         "name": "precipTotalRain",
  80         "type": "number",
  81         "title": {
  82           "en": "Total rainfall (mm)",
  83           "fr": "Pluie totale (mm)"
  84         }
  85       },
  86       {
  87         "name": "precipTotalSnow",
  88         "type": "number",
  89         "title": {
  90           "en": "Total snowfall (cm)",
  91           "fr": "Neige totale (cm)"
  92         }
  93       },
  94       {
  95         "name": "precipTotal",
  96         "type": "number",
  97         "title": {
  98           "en": "Total précipitation (mm)",
  99           "fr": "Précipitations totale (mm)"
 100         }
 101       },
 102       {
 103         "name": "snowGrndLastDay",
 104         "type": "number",
 105         "title": {
 106           "en": "Snow on the ground on the last day (cm)",
 107           "fr": "Neige au sol le dernier jour (cm)"
 108         }
 109       },
 110       {
 111         "name": "windDirMaxGust",
 112         "type": "number",
 113         "title": {
 114           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 115           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 116         }
 117       },
 118       {
 119         "name": "windSpeedMaxGust",
 120         "type": "number",
 121         "title": {
 122           "en": "Speed of maximum gust (km/h)",
 123           "fr": "Vitesse de la rafale maximale (km/h)"
 124         }
 125       }
 126     ]
 127   },
 128   "data": [
 129     [
 130       "1874-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       68.3,
 137       33,
 138       101.3,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1874-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       40.9,
 151       24.6,
 152       65.5,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1874-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       19.6,
 165       5.8,
 166       25.4,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1874-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       22.1,
 179       22.1,
 180       44.2,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1874-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       55.6,
 193       0,
 194       55.6,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1874-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       25.1,
 207       0,
 208       25.1,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1874-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       64.3,
 221       0,
 222       64.3,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1874-08",
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       62,
 235       0,
 236       62,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1874-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       24.9,
 249       0,
 250       24.9,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1874-10",
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       34.8,
 263       0,
 264       34.8,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1874-11",
 271       null,
 272       null,
 273       null,
 274       null,
 275       null,
 276       32.8,
 277       20.3,
 278       53.1,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1874-12",
 285       null,
 286       null,
 287       null,
 288       null,
 289       null,
 290       7.9,
 291       8.9,
 292       16.8,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1875-01",
 299       null,
 300       null,
 301       null,
 302       null,
 303       null,
 304       4.1,
 305       49.3,
 306       53.3,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1875-02",
 313       null,
 314       null,
 315       null,
 316       null,
 317       null,
 318       15.7,
 319       13,
 320       28.7,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1875-03",
 327       null,
 328       null,
 329       null,
 330       null,
 331       null,
 332       31.8,
 333       67.6,
 334       99.3,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1875-04",
 341       null,
 342       null,
 343       null,
 344       null,
 345       null,
 346       22.9,
 347       4.8,
 348       27.7,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1875-05",
 355       null,
 356       null,
 357       null,
 358       null,
 359       null,
 360       75.7,
 361       0.5,
 362       76.2,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1875-06",
 369       null,
 370       null,
 371       null,
 372       null,
 373       null,
 374       33.5,
 375       0,
 376       33.5,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1875-07",
 383       null,
 384       null,
 385       null,
 386       null,
 387       null,
 388       112.8,
 389       0,
 390       112.8,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1875-08",
 397       24.2,
 398       14.5,
 399       19.4,
 400       30,
 401       7.8,
 402       63.2,
 403       0,
 404       63.2,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1875-09",
 411       19.4,
 412       null,
 413       null,
 414       28.9,
 415       null,
 416       64.3,
 417       0,
 418       64.3,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1875-10",
 425       11.6,
 426       3.5,
 427       7.6,
 428       19.4,
 429       -2.2,
 430       70.6,
 431       2.5,
 432       73.2,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1875-11",
 439       4.3,
 440       -2.9,
 441       0.7,
 442       10.6,
 443       -17.2,
 444       33.5,
 445       15.2,
 446       48.8,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1875-12",
 453       2.2,
 454       -4.7,
 455       -1.3,
 456       11.1,
 457       -17.8,
 458       59.9,
 459       23.6,
 460       83.6,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1876-01",
 467       2.8,
 468       -3.9,
 469       -0.6,
 470       12.2,
 471       -11.1,
 472       67.1,
 473       2.5,
 474       69.6,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1876-02",
 481       -0.2,
 482       -7.1,
 483       -3.7,
 484       11.1,
 485       -18.3,
 486       57.7,
 487       42.9,
 488       100.6,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1876-03",
 495       1.2,
 496       -6.5,
 497       -2.7,
 498       9.4,
 499       -16.1,
 500       48.8,
 501       75.4,
 502       124.2,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1876-04",
 509       8.9,
 510       0.5,
 511       4.7,
 512       15.6,
 513       -8.9,
 514       94.5,
 515       0,
 516       94.5,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1876-05",
 523       15.9,
 524       7.3,
 525       11.6,
 526       29.4,
 527       -1.7,
 528       47.5,
 529       0,
 530       47.5,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1876-06",
 537       23.9,
 538       15.2,
 539       19.6,
 540       31.7,
 541       7.2,
 542       32.5,
 543       0,
 544       32.5,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1876-07",
 551       26.8,
 552       16.4,
 553       21.6,
 554       33.9,
 555       8.9,
 556       130.6,
 557       0,
 558       130.6,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1876-08",
 565       27.4,
 566       15.8,
 567       21.6,
 568       33.3,
 569       7.2,
 570       87.1,
 571       0,
 572       87.1,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1876-09",
 579       18.4,
 580       10.6,
 581       14.5,
 582       25.6,
 583       5,
 584       55.9,
 585       0,
 586       55.9,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1876-10",
 593       10.3,
 594       2.5,
 595       6.4,
 596       20.6,
 597       -5.6,
 598       84.3,
 599       2.8,
 600       87.1,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1876-11",
 607       5.5,
 608       1.3,
 609       3.4,
 610       13.3,
 611       -11.7,
 612       49.8,
 613       9.7,
 614       59.4,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1876-12",
 621       -4.8,
 622       -11.1,
 623       -8,
 624       4.4,
 625       -20,
 626       0,
 627       74.9,
 628       74.9,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1877-01",
 635       -4.3,
 636       -10.7,
 637       -7.5,
 638       4.4,
 639       -22.2,
 640       8.9,
 641       48.5,
 642       57.4,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1877-02",
 649       1.6,
 650       -5.5,
 651       -2,
 652       6.7,
 653       -12.8,
 654       3.3,
 655       11.7,
 656       15,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1877-03",
 663       0.2,
 664       -7.1,
 665       -3.5,
 666       7.2,
 667       -18.9,
 668       67.3,
 669       50.8,
 670       118.1,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1877-04",
 677       11.1,
 678       1.5,
 679       6.3,
 680       18.9,
 681       -8.3,
 682       43.2,
 683       0,
 684       43.2,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1877-05",
 691       17.9,
 692       6.7,
 693       12.3,
 694       28.3,
 695       -0.6,
 696       15.5,
 697       0,
 698       15.5,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1877-06",
 705       22.6,
 706       12.6,
 707       17.6,
 708       31.7,
 709       5.6,
 710       75.4,
 711       0,
 712       75.4,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1877-07",
 719       25.7,
 720       16.4,
 721       21.1,
 722       31.7,
 723       11.7,
 724       53.1,
 725       0,
 726       53.1,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1877-08",
 733       26.1,
 734       16.6,
 735       21.4,
 736       32.8,
 737       10,
 738       107.4,
 739       0,
 740       107.4,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1877-09",
 747       21.6,
 748       12.5,
 749       17.1,
 750       28.3,
 751       3.9,
 752       24.9,
 753       0,
 754       24.9,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1877-10",
 761       14.5,
 762       6.9,
 763       10.7,
 764       24.4,
 765       -0.6,
 766       96,
 767       0,
 768       96,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1877-11",
 775       6.6,
 776       0.6,
 777       3.6,
 778       11.1,
 779       -7.8,
 780       109.5,
 781       9.7,
 782       119.1,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1877-12",
 789       4.4,
 790       -0.9,
 791       1.8,
 792       9.4,
 793       -11.1,
 794       24.9,
 795       0.8,
 796       25.7,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1878-01",
 803       -0.6,
 804       -7.2,
 805       -3.9,
 806       3.9,
 807       -18.9,
 808       31,
 809       45.5,
 810       76.5,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1878-02",
 817       0.2,
 818       -6.7,
 819       -3.3,
 820       5.6,
 821       -19.4,
 822       29,
 823       64.3,
 824       93.2,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1878-03",
 831       7.3,
 832       -0.5,
 833       3.4,
 834       19.4,
 835       -13.3,
 836       81.3,
 837       8.4,
 838       89.7,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1878-04",
 845       14.9,
 846       6.1,
 847       10.5,
 848       21.7,
 849       0,
 850       63.2,
 851       0,
 852       63.2,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1878-05",
 859       16.8,
 860       7.4,
 861       12.1,
 862       24.4,
 863       0,
 864       60.5,
 865       0,
 866       60.5,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1878-06",
 873       22.7,
 874       11.8,
 875       17.3,
 876       33.9,
 877       3.3,
 878       41.9,
 879       0,
 880       41.9,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1878-07",
 887       26.8,
 888       18.6,
 889       22.7,
 890       34.4,
 891       12.2,
 892       120.7,
 893       0,
 894       120.7,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1878-08",
 901       26.5,
 902       15.9,
 903       21.2,
 904       30.6,
 905       7.8,
 906       36.8,
 907       0,
 908       36.8,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1878-09",
 915       21.2,
 916       12.8,
 917       17,
 918       30.6,
 919       2.8,
 920       175.8,
 921       0,
 922       175.8,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1878-10",
 929       14.6,
 930       6.2,
 931       10.4,
 932       23.3,
 933       -1.7,
 934       91.4,
 935       0,
 936       91.4,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1878-11",
 943       5.7,
 944       0,
 945       2.9,
 946       10,
 947       -6.1,
 948       77.2,
 949       0,
 950       77.2,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1878-12",
 957       -1.7,
 958       -6.2,
 959       -4,
 960       5.6,
 961       -15.6,
 962       69.6,
 963       58.7,
 964       128.3,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1879-01",
 971       -3.1,
 972       -10.6,
 973       -6.9,
 974       6.1,
 975       -19.4,
 976       13,
 977       26.4,
 978       39.4,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1879-02",
 985       -3.6,
 986       -11.5,
 987       -7.6,
 988       3.3,
 989       -21.1,
 990       25.4,
 991       46,
 992       71.4,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1879-03",
 999       2.8,
1000       -4.1,
1001       -0.7,
1002       10,
1003       -11.1,
1004       25.9,
1005       17,
1006       42.9,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1879-04",
1013       8.9,
1014       0.5,
1015       4.7,
1016       20,
1017       -8.3,
1018       24.6,
1019       5.1,
1020       29.7,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1879-05",
1027       18.8,
1028       7.3,
1029       13.1,
1030       28.3,
1031       -1.7,
1032       38.9,
1033       0,
1034       38.9,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1879-06",
1041       21.8,
1042       11.8,
1043       16.8,
1044       32.8,
1045       2.8,
1046       74.7,
1047       0,
1048       74.7,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1879-07",
1055       26.5,
1056       16.2,
1057       21.4,
1058       30,
1059       11.7,
1060       84.3,
1061       0,
1062       84.3,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1879-08",
1069       24.1,
1070       14.8,
1071       19.5,
1072       29.4,
1073       6.7,
1074       33.3,
1075       0,
1076       33.3,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1879-09",
1083       18.6,
1084       9.1,
1085       13.9,
1086       26.1,
1087       1.7,
1088       62.5,
1089       0,
1090       62.5,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1879-10",
1097       17.8,
1098       9.4,
1099       13.6,
1100       26.7,
1101       -3.9,
1102       15.7,
1103       0,
1104       15.7,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1879-11",
1111       6.3,
1112       -1.8,
1113       2.3,
1114       17.8,
1115       -12.8,
1116       97,
1117       27.4,
1118       124.5,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1879-12",
1125       1.3,
1126       -5.9,
1127       -2.3,
1128       11.1,
1129       -19.4,
1130       57.2,
1131       25.7,
1132       82.8,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1880-01",
1139       4.4,
1140       -2.1,
1141       1.2,
1142       10,
1143       -7.8,
1144       41.4,
1145       8.4,
1146       49.8,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1880-02",
1153       1.9,
1154       -6.4,
1155       -2.3,
1156       11.1,
1157       -14.4,
1158       29,
1159       71.9,
1160       100.8,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1880-03",
1167       2.8,
1168       -4.3,
1169       -0.8,
1170       8.9,
1171       -12.2,
1172       36.8,
1173       14.5,
1174       51.3,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1880-04",
1181       9.5,
1182       2.1,
1183       5.8,
1184       18.9,
1185       -5.6,
1186       81,
1187       4.1,
1188       85.1,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1880-05",
1195       20.8,
1196       10.8,
1197       15.8,
1198       27.2,
1199       -1.7,
1200       61.2,
1201       0,
1202       61.2,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1880-06",
1209       24.1,
1210       14.7,
1211       19.4,
1212       29.4,
1213       7.2,
1214       63,
1215       0,
1216       63,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1880-07",
1223       25.4,
1224       15.7,
1225       20.6,
1226       31.7,
1227       11.1,
1228       43.9,
1229       0,
1230       43.9,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1880-08",
1237       25.2,
1238       15.3,
1239       20.3,
1240       30.6,
1241       7.8,
1242       141,
1243       0,
1244       141,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1880-09",
1251       20.3,
1252       11.6,
1253       16,
1254       30,
1255       2.2,
1256       52.8,
1257       0,
1258       52.8,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1880-10",
1265       12.4,
1266       4.4,
1267       8.4,
1268       20.6,
1269       -1.7,
1270       61.7,
1271       0,
1272       61.7,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1880-11",
1279       2.1,
1280       -4.9,
1281       -1.4,
1282       13.3,
1283       -17.2,
1284       48,
1285       48.3,
1286       96.3,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1880-12",
1293       -3.6,
1294       -8.7,
1295       -6.2,
1296       10,
1297       -22.8,
1298       18,
1299       24.4,
1300       42.4,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1881-01",
1307       -5,
1308       -13.9,
1309       -9.5,
1310       2.2,
1311       -25.6,
1312       9.1,
1313       60.2,
1314       69.3,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1881-02",
1321       -2.6,
1322       -12.6,
1323       -7.6,
1324       7.2,
1325       -27.2,
1326       42.9,
1327       40.4,
1328       83.3,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1881-03",
1335       1.4,
1336       -4.7,
1337       -1.7,
1338       6.1,
1339       -13.9,
1340       12.7,
1341       78,
1342       90.7,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1881-04",
1349       8.2,
1350       -0.6,
1351       3.8,
1352       17.8,
1353       -11.1,
1354       4.8,
1355       9.7,
1356       14.5,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1881-05",
1363       20.1,
1364       10.1,
1365       15.1,
1366       26.7,
1367       -1.7,
1368       27.4,
1369       0,
1370       27.4,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1881-06",
1377       21.1,
1378       11.3,
1379       16.2,
1380       26.7,
1381       5,
1382       106.2,
1383       0,
1384       106.2,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1881-07",
1391       26.4,
1392       16.7,
1393       21.6,
1394       33.3,
1395       12.2,
1396       47.5,
1397       0,
1398       47.5,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1881-08",
1405       27.3,
1406       16.3,
1407       21.8,
1408       31.7,
1409       11.1,
1410       20.3,
1411       0,
1412       20.3,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1881-09",
1419       25.8,
1420       16.7,
1421       21.3,
1422       32.8,
1423       7.2,
1424       26.4,
1425       0,
1426       26.4,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1881-10",
1433       15.5,
1434       6.4,
1435       11,
1436       23.9,
1437       -1.7,
1438       119.4,
1439       0,
1440       119.4,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1881-11",
1447       6.8,
1448       0.4,
1449       3.6,
1450       15.6,
1451       -9.4,
1452       94,
1453       11.4,
1454       105.4,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1881-12",
1461       4.2,
1462       -1,
1463       1.6,
1464       10,
1465       -6.7,
1466       80.8,
1467       0,
1468       80.8,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1882-01",
1475       -0.6,
1476       -7.6,
1477       -4.1,
1478       10,
1479       -24.4,
1480       45.7,
1481       17.8,
1482       63.5,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1882-02",
1489       2.9,
1490       -3.8,
1491       -0.5,
1492       8.9,
1493       -10,
1494       49.8,
1495       4.1,
1496       53.8,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1882-03",
1503       4.1,
1504       -2.9,
1505       0.6,
1506       13.3,
1507       -7.8,
1508       57.4,
1509       23.6,
1510       81,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1882-04",
1517       9.4,
1518       0.6,
1519       5,
1520       18.9,
1521       -6.7,
1522       34,
1523       1.3,
1524       35.3,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1882-05",
1531       13.6,
1532       5.4,
1533       9.5,
1534       21.1,
1535       -1.7,
1536       135.4,
1537       0,
1538       135.4,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1882-06",
1545       22,
1546       12.2,
1547       17.1,
1548       30,
1549       7.2,
1550       91.4,
1551       0,
1552       91.4,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1882-07",
1559       24,
1560       15.3,
1561       19.7,
1562       31.1,
1563       10.6,
1564       25.4,
1565       0,
1566       25.4,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1882-08",
1573       24.8,
1574       16.2,
1575       20.5,
1576       32.2,
1577       10,
1578       84.1,
1579       0,
1580       84.1,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1882-09",
1587       21.9,
1588       12.2,
1589       17.1,
1590       30,
1591       5.6,
1592       34.8,
1593       0,
1594       34.8,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1882-10",
1601       16.8,
1602       6.7,
1603       11.8,
1604       22.8,
1605       -2.2,
1606       34.3,
1607       0,
1608       34.3,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1882-11",
1615       5.4,
1616       -1,
1617       2.2,
1618       15,
1619       -11.1,
1620       49.8,
1621       25.9,
1622       75.7,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1882-12",
1629       -0.6,
1630       -6.6,
1631       -3.6,
1632       4.4,
1633       -17.2,
1634       33.3,
1635       41.1,
1636       74.4,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1883-01",
1643       -4,
1644       -11.8,
1645       -7.9,
1646       3.9,
1647       -22.8,
1648       18.3,
1649       42.4,
1650       60.7,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1883-02",
1657       -2.2,
1658       -10.4,
1659       -6.3,
1660       11.7,
1661       -20,
1662       66.5,
1663       53.8,
1664       120.4,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1883-03",
1671       -0.1,
1672       -10.4,
1673       -5.3,
1674       8.3,
1675       -21.1,
1676       3,
1677       59.9,
1678       63,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1883-04",
1685       8.8,
1686       0.1,
1687       4.5,
1688       24.4,
1689       -8.9,
1690       42.4,
1691       4.6,
1692       47,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1883-05",
1699       13.9,
1700       5.2,
1701       9.6,
1702       22.2,
1703       0,
1704       138.9,
1705       0,
1706       138.9,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1883-06",
1713       21.6,
1714       13.1,
1715       17.4,
1716       28.3,
1717       4.4,
1718       121.4,
1719       0,
1720       121.4,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1883-07",
1727       23.8,
1728       14.7,
1729       19.3,
1730       29.4,
1731       8.3,
1732       124.2,
1733       0,
1734       124.2,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1883-08",
1741       23.9,
1742       13.4,
1743       18.7,
1744       28.9,
1745       7.8,
1746       49.8,
1747       0,
1748       49.8,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1883-09",
1755       18.7,
1756       9.1,
1757       13.9,
1758       25,
1759       1.7,
1760       53.1,
1761       0,
1762       53.1,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1883-10",
1769       12.2,
1770       4.8,
1771       8.5,
1772       22.2,
1773       -1.1,
1774       45.2,
1775       0,
1776       45.2,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1883-11",
1783       7.5,
1784       0.4,
1785       4,
1786       16.7,
1787       -10,
1788       76.5,
1789       13,
1790       89.4,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1883-12",
1797       0.8,
1798       -5.9,
1799       -2.6,
1800       7.8,
1801       -16.1,
1802       48.5,
1803       26.2,
1804       74.7,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1884-01",
1811       -5,
1812       -12.6,
1813       -8.8,
1814       3.3,
1815       -29.4,
1816       15.2,
1817       115.8,
1818       131.1,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1884-02",
1825       -0.3,
1826       -7.3,
1827       -3.8,
1828       7.8,
1829       -23.9,
1830       65,
1831       21.3,
1832       86.4,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1884-03",
1839       1.9,
1840       -5.2,
1841       -1.7,
1842       11.7,
1843       -21.1,
1844       49.5,
1845       9.9,
1846       59.4,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1884-04",
1853       8.8,
1854       1.4,
1855       5.1,
1856       17.8,
1857       -3.9,
1858       16.5,
1859       1.5,
1860       18,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1884-05",
1867       15.8,
1868       7.3,
1869       11.6,
1870       22.8,
1871       0.6,
1872       81.3,
1873       0,
1874       81.3,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1884-06",
1881       23.8,
1882       13.7,
1883       18.8,
1884       28.9,
1885       8.3,
1886       40.6,
1887       0,
1888       40.6,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1884-07",
1895       22.6,
1896       13.9,
1897       18.3,
1898       27.8,
1899       8.3,
1900       91.4,
1901       0,
1902       91.4,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1884-08",
1909       24.6,
1910       14.1,
1911       19.4,
1912       28.9,
1913       8.3,
1914       27.9,
1915       0,
1916       27.9,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1884-09",
1923       22.5,
1924       13.5,
1925       18,
1926       30,
1927       1.1,
1928       44.2,
1929       0,
1930       44.2,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1884-10",
1937       14.8,
1938       6.2,
1939       10.5,
1940       24.4,
1941       -3.9,
1942       64.8,
1943       1.3,
1944       66,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1884-11",
1951       5.5,
1952       -1.9,
1953       1.8,
1954       13.3,
1955       -12.2,
1956       29.7,
1957       13.7,
1958       43.4,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1884-12",
1965       -0.2,
1966       -6.3,
1967       -3.3,
1968       10,
1969       -23.9,
1970       32.8,
1971       40.9,
1972       73.7,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1885-01",
1979       -4.5,
1980       -11.1,
1981       -7.8,
1982       7.2,
1983       -23.3,
1984       34.5,
1985       25.9,
1986       60.5,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1885-02",
1993       -5.8,
1994       -17.2,
1995       -11.5,
1996       3.3,
1997       -26.1,
1998       8.4,
1999       22.4,
2000       30.7,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1885-03",
2007       -2.6,
2008       -12.1,
2009       -7.4,
2010       8.3,
2011       -23.3,
2012       18.8,
2013       30.7,
2014       49.5,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1885-04",
2021       8.1,
2022       -0.7,
2023       3.7,
2024       19.4,
2025       -7.2,
2026       49.3,
2027       20.8,
2028       70.1,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1885-05",
2035       16.5,
2036       7.4,
2037       12,
2038       29.4,
2039       -2.2,
2040       39.6,
2041       0,
2042       39.6,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1885-06",
2049       21.4,
2050       11.3,
2051       16.4,
2052       26.7,
2053       5.6,
2054       62.2,
2055       0,
2056       62.2,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1885-07",
2063       26.2,
2064       16.1,
2065       21.2,
2066       31.1,
2067       8.9,
2068       26.4,
2069       0,
2070       26.4,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1885-08",
2077       23.1,
2078       13.7,
2079       18.4,
2080       30,
2081       6.7,
2082       148.3,
2083       0,
2084       148.3,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1885-09",
2091       20.2,
2092       10.2,
2093       15.2,
2094       27.8,
2095       3.9,
2096       66.3,
2097       0,
2098       66.3,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1885-10",
2105       12.4,
2106       4.5,
2107       8.5,
2108       26.1,
2109       -4.4,
2110       79.5,
2111       0,
2112       79.5,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1885-11",
2119       6.4,
2120       1.3,
2121       3.9,
2122       13.9,
2123       -3.9,
2124       45.5,
2125       7.1,
2126       52.6,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1885-12",
2133       0.8,
2134       -5.1,
2135       -2.2,
2136       8.3,
2137       -16.1,
2138       18.5,
2139       62.5,
2140       81,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1886-01",
2147       -3.2,
2148       -9.7,
2149       -6.5,
2150       10,
2151       -20,
2152       60.7,
2153       37.3,
2154       98,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1886-02",
2161       -2.4,
2162       -10.3,
2163       -6.4,
2164       8.3,
2165       -26.1,
2166       44.5,
2167       38.4,
2168       82.8,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1886-03",
2175       1.8,
2176       -3.9,
2177       -1.1,
2178       12.2,
2179       -16.1,
2180       38.1,
2181       14.2,
2182       52.3,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1886-04",
2189       11.3,
2190       3,
2191       7.2,
2192       24.4,
2193       -6.1,
2194       45.5,
2195       36.1,
2196       81.5,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1886-05",
2203       17.4,
2204       7.8,
2205       12.6,
2206       24.4,
2207       2.2,
2208       60.5,
2209       0,
2210       60.5,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1886-06",
2217       22.4,
2218       12,
2219       17.2,
2220       31.7,
2221       6.1,
2222       79.8,
2223       0,
2224       79.8,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1886-07",
2231       25,
2232       14.7,
2233       19.9,
2234       32.8,
2235       9.4,
2236       40.9,
2237       0,
2238       40.9,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1886-08",
2245       24.6,
2246       14.4,
2247       19.5,
2248       30,
2249       7.2,
2250       85.3,
2251       0,
2252       85.3,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1886-09",
2259       21.1,
2260       11.4,
2261       16.3,
2262       27.8,
2263       4.4,
2264       160.8,
2265       0,
2266       160.8,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1886-10",
2273       14.4,
2274       5.7,
2275       10.1,
2276       23.3,
2277       -0.6,
2278       40.4,
2279       0,
2280       40.4,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1886-11",
2287       5.5,
2288       -0.9,
2289       2.3,
2290       17.8,
2291       -6.1,
2292       92.2,
2293       33.3,
2294       125.5,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1886-12",
2301       -2.6,
2302       -9.8,
2303       -6.2,
2304       6.1,
2305       -18.9,
2306       15.5,
2307       65,
2308       80.5,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1887-01",
2315       -3.3,
2316       -11.2,
2317       -7.3,
2318       8.3,
2319       -21.7,
2320       56.6,
2321       64.8,
2322       121.4,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1887-02",
2329       -0.4,
2330       -8.6,
2331       -4.5,
2332       8.9,
2333       -15.6,
2334       120.9,
2335       10.4,
2336       131.3,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1887-03",
2343       1.8,
2344       -6.3,
2345       -2.3,
2346       11.1,
2347       -13.3,
2348       23.1,
2349       8.6,
2350       31.8,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1887-04",
2357       9.9,
2358       -0.6,
2359       4.7,
2360       19.4,
2361       -7.8,
2362       35.6,
2363       1.3,
2364       36.8,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1887-05",
2371       21.8,
2372       10.4,
2373       16.1,
2374       30,
2375       5,
2376       20.8,
2377       0,
2378       20.8,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1887-06",
2385       23.9,
2386       13.6,
2387       18.8,
2388       30.6,
2389       7.8,
2390       55.1,
2391       0,
2392       55.1,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1887-07",
2399       27.2,
2400       17.9,
2401       22.6,
2402       31.1,
2403       12.8,
2404       30.2,
2405       0,
2406       30.2,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1887-08",
2413       24.6,
2414       13.7,
2415       19.2,
2416       31.1,
2417       6.7,
2418       48,
2419       0,
2420       48,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1887-09",
2427       20,
2428       9,
2429       14.5,
2430       29.4,
2431       -0.6,
2432       23.1,
2433       0,
2434       23.1,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1887-10",
2441       12.7,
2442       2.8,
2443       7.8,
2444       20.6,
2445       -7.2,
2446       31.5,
2447       0,
2448       31.5,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1887-11",
2455       6.2,
2456       -1.2,
2457       2.5,
2458       16.7,
2459       -15,
2460       40.9,
2461       10.7,
2462       51.6,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1887-12",
2469       3.1,
2470       -4.7,
2471       -0.8,
2472       8.3,
2473       -14.4,
2474       50,
2475       19.1,
2476       69.1,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1888-01",
2483       -3.9,
2484       -13.4,
2485       -8.7,
2486       5,
2487       -28.3,
2488       29,
2489       20.1,
2490       49,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1888-02",
2497       -0.5,
2498       -10.2,
2499       -5.4,
2500       8.9,
2501       -25.6,
2502       46.2,
2503       1.5,
2504       47.8,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1888-03",
2511       0.6,
2512       -8.3,
2513       -3.9,
2514       12.2,
2515       -16.7,
2516       43.2,
2517       2.5,
2518       45.7,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1888-04",
2525       8.7,
2526       -0.4,
2527       4.2,
2528       20,
2529       -5.6,
2530       48.5,
2531       0,
2532       48.5,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1888-05",
2539       15.9,
2540       6.8,
2541       11.4,
2542       24.4,
2543       0,
2544       28.2,
2545       0,
2546       28.2,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1888-06",
2553       22.8,
2554       12.9,
2555       17.9,
2556       31.1,
2557       4.4,
2558       162.3,
2559       0,
2560       162.3,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1888-07",
2567       24.4,
2568       13.9,
2569       19.2,
2570       28.9,
2571       8.9,
2572       56.1,
2573       0,
2574       56.1,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1888-08",
2581       24.4,
2582       14.7,
2583       19.6,
2584       29.4,
2585       6.7,
2586       67.1,
2587       0,
2588       67.1,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1888-09",
2595       19.8,
2596       9.1,
2597       14.5,
2598       25,
2599       1.7,
2600       86.6,
2601       0,
2602       86.6,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1888-10",
2609       11.4,
2610       3.2,
2611       7.3,
2612       18.9,
2613       -1.1,
2614       115.1,
2615       0,
2616       115.1,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1888-11",
2623       8.4,
2624       0.8,
2625       4.6,
2626       18.9,
2627       -8.3,
2628       72.4,
2629       2.5,
2630       74.9,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1888-12",
2637       2.2,
2638       -4.3,
2639       -1.1,
2640       7.8,
2641       -16.1,
2642       36.1,
2643       14,
2644       50,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1889-01",
2651       1.4,
2652       -5.4,
2653       -2,
2654       6.7,
2655       -16.7,
2656       36.6,
2657       43.9,
2658       80.5,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1889-02",
2665       -2.8,
2666       -12.8,
2667       -7.8,
2668       4.4,
2669       -24.4,
2670       15.2,
2671       40.1,
2672       55.4,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1889-03",
2679       5.9,
2680       -2.2,
2681       1.9,
2682       15,
2683       -8.9,
2684       6.6,
2685       5.8,
2686       12.4,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1889-04",
2693       12.1,
2694       2.2,
2695       7.2,
2696       25.6,
2697       -2.8,
2698       56.6,
2699       9.9,
2700       66.5,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1889-05",
2707       18.2,
2708       7.4,
2709       12.8,
2710       28.3,
2711       -1.7,
2712       69.1,
2713       0,
2714       69.1,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1889-06",
2721       20.7,
2722       12.3,
2723       16.5,
2724       25.6,
2725       6.1,
2726       93.2,
2727       0,
2728       93.2,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1889-07",
2735       25.9,
2736       15.9,
2737       20.9,
2738       32.2,
2739       8.9,
2740       28.2,
2741       0,
2742       28.2,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1889-08",
2749       24.4,
2750       13.7,
2751       19.1,
2752       27.2,
2753       8.3,
2754       26.7,
2755       0,
2756       26.7,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1889-09",
2763       21.8,
2764       11.8,
2765       16.8,
2766       28.9,
2767       1.1,
2768       49,
2769       0,
2770       49,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1889-10",
2777       11.8,
2778       2.4,
2779       7.1,
2780       19.4,
2781       -6.7,
2782       28.7,
2783       0,
2784       28.7,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1889-11",
2791       9.1,
2792       1.6,
2793       5.4,
2794       14.4,
2795       -7.8,
2796       49.8,
2797       5.6,
2798       55.4,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1889-12",
2805       6.9,
2806       -1.2,
2807       2.9,
2808       13.9,
2809       -13.3,
2810       110,
2811       0.8,
2812       110.7,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1890-01",
2819       4.3,
2820       -3.8,
2821       0.3,
2822       13.9,
2823       -13.3,
2824       106.2,
2825       15.7,
2826       121.9,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1890-02",
2833       3.3,
2834       -4.9,
2835       -0.8,
2836       14.4,
2837       -11.7,
2838       55.6,
2839       13.2,
2840       68.8,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1890-03",
2847       2.8,
2848       -5.7,
2849       -1.5,
2850       13.3,
2851       -20,
2852       28.2,
2853       20.8,
2854       49,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1890-04",
2861       12.3,
2862       1.2,
2863       6.8,
2864       21.1,
2865       -6.7,
2866       62.5,
2867       0,
2868       62.5,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1890-05",
2875       15.7,
2876       6.4,
2877       11.1,
2878       22.8,
2879       -1.7,
2880       86.4,
2881       0,
2882       86.4,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1890-06",
2889       23.3,
2890       14.2,
2891       18.8,
2892       29.4,
2893       4.4,
2894       122.9,
2895       0,
2896       122.9,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1890-07",
2903       25.5,
2904       15.6,
2905       20.6,
2906       32.2,
2907       7.8,
2908       39.1,
2909       0,
2910       39.1,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1890-08",
2917       24.1,
2918       14.2,
2919       19.2,
2920       31.1,
2921       6.7,
2922       61.5,
2923       0,
2924       61.5,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1890-09",
2931       19.8,
2932       10,
2933       14.9,
2934       26.7,
2935       1.7,
2936       93.2,
2937       0,
2938       93.2,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1890-10",
2945       13.7,
2946       6.4,
2947       10.1,
2948       22.2,
2949       -0.6,
2950       136.9,
2951       0,
2952       136.9,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1890-11",
2959       9.6,
2960       0.2,
2961       4.9,
2962       15.6,
2963       -8.3,
2964       73.4,
2965       5.3,
2966       78.7,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1890-12",
2973       1.9,
2974       -8.2,
2975       -3.2,
2976       7.8,
2977       -18.3,
2978       5.6,
2979       33,
2980       38.6,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1891-01",
2987       -0.3,
2988       -6.9,
2989       -3.6,
2990       6.7,
2991       -15.6,
2992       40.9,
2993       17.3,
2994       58.2,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1891-02",
3001       1.2,
3002       -5.2,
3003       -2,
3004       6.7,
3005       -16.1,
3006       79,
3007       50,
3008       129,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1891-03",
3015       2.5,
3016       -6.1,
3017       -1.8,
3018       11.1,
3019       -25.6,
3020       43.9,
3021       32.3,
3022       76.2,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1891-04",
3029       12.1,
3030       2.9,
3031       7.5,
3032       23.3,
3033       -5,
3034       41.9,
3035       1.3,
3036       43.2,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1891-05",
3043       16.7,
3044       5.9,
3045       11.3,
3046       23.9,
3047       -3.3,
3048       29.7,
3049       0,
3050       29.7,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1891-06",
3057       23.4,
3058       11.8,
3059       17.6,
3060       30,
3061       2.8,
3062       14.5,
3063       0,
3064       14.5,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1891-07",
3071       23,
3072       12.7,
3073       17.9,
3074       28.3,
3075       5.6,
3076       45.7,
3077       0,
3078       45.7,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1891-08",
3085       24.7,
3086       14.3,
3087       19.5,
3088       31.1,
3089       5.6,
3090       80.5,
3091       0,
3092       80.5,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1891-09",
3099       23.3,
3100       12.6,
3101       18,
3102       29.4,
3103       5.6,
3104       35.3,
3105       0,
3106       35.3,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1891-10",
3113       15.6,
3114       4.6,
3115       10.1,
3116       26.7,
3117       -5.6,
3118       48.3,
3119       0,
3120       48.3,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1891-11",
3127       7.1,
3128       -0.9,
3129       3.1,
3130       16.7,
3131       -18.9,
3132       73.9,
3133       14.2,
3134       88.1,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1891-12",
3141       6,
3142       -1.8,
3143       2.1,
3144       12.2,
3145       -13.3,
3146       70.1,
3147       2,
3148       72.1,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1892-01",
3155       -1.4,
3156       -10.3,
3157       -5.9,
3158       8.3,
3159       -29.4,
3160       12.4,
3161       79.2,
3162       91.7,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1892-02",
3169       0.8,
3170       -7.3,
3171       -3.3,
3172       7.8,
3173       -18.3,
3174       49.8,
3175       19.1,
3176       68.8,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1892-03",
3183       1.9,
3184       -6.2,
3185       -2.2,
3186       8.9,
3187       -13.3,
3188       15.5,
3189       23.4,
3190       38.9,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1892-04",
3197       11.1,
3198       0.7,
3199       5.9,
3200       22.8,
3201       -6.7,
3202       35.1,
3203       1,
3204       36.1,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1892-05",
3211       15.3,
3212       7.1,
3213       11.2,
3214       25,
3215       0.6,
3216       108.5,
3217       0,
3218       108.5,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1892-06",
3225       23.3,
3226       14.9,
3227       19.1,
3228       28.3,
3229       10,
3230       152.7,
3231       0,
3232       152.7,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1892-07",
3239       24.9,
3240       15.1,
3241       20,
3242       30.6,
3243       6.7,
3244       77.5,
3245       0,
3246       77.5,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1892-08",
3253       25.6,
3254       15.2,
3255       20.4,
3256       32.2,
3257       9.4,
3258       47.5,
3259       0,
3260       47.5,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1892-09",
3267       21.1,
3268       11.1,
3269       16.1,
3270       26.7,
3271       5.6,
3272       93,
3273       0,
3274       93,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1892-10",
3281       15.2,
3282       4.7,
3283       10,
3284       22.2,
3285       -0.6,
3286       17.8,
3287       0,
3288       17.8,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1892-11",
3295       6.3,
3296       -0.6,
3297       2.9,
3298       14.4,
3299       -8.9,
3300       43.2,
3301       17,
3302       60.2,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1892-12",
3309       0.4,
3310       -6.9,
3311       -3.3,
3312       8.9,
3313       -20.6,
3314       27.2,
3315       10.9,
3316       38.1,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1893-01",
3323       -5.6,
3324       -14.2,
3325       -9.9,
3326       6.1,
3327       -23.3,
3328       31,
3329       64.3,
3330       95.3,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1893-02",
3337       -2.6,
3338       -11.8,
3339       -7.2,
3340       5.6,
3341       -22.2,
3342       40.9,
3343       85.1,
3344       126,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1893-03",
3351       3.3,
3352       -4.9,
3353       -0.8,
3354       17.8,
3355       -12.8,
3356       37.1,
3357       13,
3358       50,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1893-04",
3365       10.4,
3366       0.6,
3367       5.5,
3368       20,
3369       -6.7,
3370       91.7,
3371       14,
3372       105.7,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1893-05",
3379       16.4,
3380       6.6,
3381       11.5,
3382       23.3,
3383       2.2,
3384       72.6,
3385       0,
3386       72.6,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1893-06",
3393       24.3,
3394       14.1,
3395       19.2,
3396       29.4,
3397       9.4,
3398       45,
3399       0,
3400       45,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1893-07",
3407       26.4,
3408       15.3,
3409       20.9,
3410       33.3,
3411       7.8,
3412       14.7,
3413       0,
3414       14.7,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1893-08",
3421       25.8,
3422       13.8,
3423       19.8,
3424       32.2,
3425       7.8,
3426       90.4,
3427       0,
3428       90.4,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1893-09",
3435       19.8,
3436       10.5,
3437       15.2,
3438       26.7,
3439       2.8,
3440       30,
3441       0,
3442       30,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1893-10",
3449       15.3,
3450       5.3,
3451       10.3,
3452       23.3,
3453       -2.8,
3454       95.5,
3455       0,
3456       95.5,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1893-11",
3463       6.6,
3464       -0.3,
3465       3.2,
3466       13.9,
3467       -9.4,
3468       71.6,
3469       7.1,
3470       78.7,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1893-12",
3477       1.1,
3478       -7.7,
3479       -3.3,
3480       15,
3481       -15.6,
3482       64,
3483       66,
3484       130,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1894-01",
3491       2.4,
3492       -4.9,
3493       -1.3,
3494       8.9,
3495       -13.9,
3496       45.2,
3497       11.9,
3498       57.2,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1894-02",
3505       -2.4,
3506       -10.2,
3507       -6.3,
3508       6.7,
3509       -21.7,
3510       55.4,
3511       48.3,
3512       103.6,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1894-03",
3519       7.8,
3520       -0.8,
3521       3.5,
3522       19.4,
3523       -9.4,
3524       27.2,
3525       12.2,
3526       39.4,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1894-04",
3533       11.7,
3534       1.9,
3535       6.8,
3536       21.7,
3537       -6.1,
3538       39.1,
3539       24.9,
3540       64,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1894-05",
3547       17.3,
3548       7.7,
3549       12.5,
3550       23.9,
3551       1.1,
3552       157,
3553       0,
3554       157,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1894-06",
3561       23.9,
3562       14,
3563       19,
3564       30.6,
3565       2.2,
3566       29.7,
3567       0,
3568       29.7,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1894-07",
3575       26.3,
3576       15.6,
3577       21,
3578       31.1,
3579       6.1,
3580       59.4,
3581       0,
3582       59.4,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1894-08",
3589       25.1,
3590       13.2,
3591       19.2,
3592       28.9,
3593       8.3,
3594       5.6,
3595       0,
3596       5.6,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1894-09",
3603       23.4,
3604       12.7,
3605       18.1,
3606       30,
3607       2.8,
3608       84.3,
3609       0,
3610       84.3,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1894-10",
3617       15.4,
3618       6.7,
3619       11.1,
3620       22.8,
3621       0.6,
3622       75.4,
3623       0,
3624       75.4,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1894-11",
3631       6.1,
3632       -2.1,
3633       2,
3634       17.2,
3635       -11.1,
3636       27.7,
3637       42.2,
3638       69.9,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1894-12",
3645       5,
3646       -2.6,
3647       1.2,
3648       10,
3649       -21.1,
3650       63.2,
3651       18.8,
3652       82,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1895-01",
3659       -2.4,
3660       -10.5,
3661       -6.5,
3662       6.7,
3663       -22.2,
3664       46.2,
3665       95.5,
3666       141.7,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1895-02",
3673       -5.4,
3674       -13.9,
3675       -9.7,
3676       6.7,
3677       -28.9,
3678       4.6,
3679       42.2,
3680       46.7,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1895-03",
3687       0.9,
3688       -8.8,
3689       -4,
3690       8.3,
3691       -18.3,
3692       15.2,
3693       28.4,
3694       43.7,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1895-04",
3701       12.1,
3702       2.3,
3703       7.2,
3704       22.8,
3705       -5,
3706       30.7,
3707       0.8,
3708       31.5,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1895-05",
3715       19.3,
3716       7.4,
3717       13.4,
3718       31.7,
3719       -3.9,
3720       28.4,
3721       3.6,
3722       32,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1895-06",
3729       26.6,
3730       14.5,
3731       20.6,
3732       33.3,
3733       5.6,
3734       19.1,
3735       0,
3736       19.1,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1895-07",
3743       25.6,
3744       14.3,
3745       20,
3746       31.7,
3747       7.2,
3748       97.3,
3749       0,
3750       97.3,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1895-08",
3757       24.5,
3758       13.9,
3759       19.2,
3760       28.9,
3761       6.7,
3762       65.3,
3763       0,
3764       65.3,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1895-09",
3771       22.4,
3772       11.4,
3773       16.9,
3774       29.4,
3775       1.7,
3776       43.9,
3777       0,
3778       43.9,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1895-10",
3785       12.4,
3786       3.1,
3787       7.8,
3788       19.4,
3789       -3.9,
3790       24.6,
3791       6.6,
3792       31.2,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1895-11",
3799       6.9,
3800       0.1,
3801       3.5,
3802       16.7,
3803       -8.3,
3804       92.7,
3805       11.7,
3806       104.4,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1895-12",
3813       2.6,
3814       -3.9,
3815       -0.7,
3816       12.2,
3817       -17.2,
3818       70.1,
3819       24.1,
3820       94.2,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1896-01",
3827       -1.2,
3828       -7.7,
3829       -4.5,
3830       4.4,
3831       -20,
3832       23.1,
3833       32.8,
3834       55.9,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1896-02",
3841       -1.5,
3842       -8.6,
3843       -5.1,
3844       8.9,
3845       -27.8,
3846       18.5,
3847       83.6,
3848       102.1,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1896-03",
3855       -0.7,
3856       -8.8,
3857       -4.8,
3858       14.4,
3859       -17.8,
3860       38.1,
3861       30,
3862       68.1,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1896-04",
3869       13.6,
3870       3.7,
3871       8.7,
3872       26.1,
3873       -8.9,
3874       47,
3875       2.3,
3876       49.3,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1896-05",
3883       21.7,
3884       11.3,
3885       16.5,
3886       31.1,
3887       6.1,
3888       63,
3889       0,
3890       63,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1896-06",
3897       23.9,
3898       13.5,
3899       18.7,
3900       27.2,
3901       6.1,
3902       76.7,
3903       0,
3904       76.7,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1896-07",
3911       26,
3912       16.3,
3913       21.2,
3914       30,
3915       9.4,
3916       126.7,
3917       0,
3918       126.7,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1896-08",
3925       24.3,
3926       16.3,
3927       20.3,
3928       31.7,
3929       6.7,
3930       84.3,
3931       0,
3932       84.3,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1896-09",
3939       20.3,
3940       10.3,
3941       15.3,
3942       27.8,
3943       -1.7,
3944       101.1,
3945       0,
3946       101.1,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1896-10",
3953       12.4,
3954       3.6,
3955       8,
3956       20,
3957       -2.2,
3958       37.8,
3959       0,
3960       37.8,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1896-11",
3967       9.6,
3968       1.6,
3969       5.6,
3970       17.8,
3971       -7.2,
3972       77,
3973       8.4,
3974       85.3,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1896-12",
3981       1.2,
3982       -5.3,
3983       -2.1,
3984       11.1,
3985       -21.7,
3986       10.9,
3987       15,
3988       25.9,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1897-01",
3995       -2.2,
3996       -8.6,
3997       -5.4,
3998       12.8,
3999       -23.3,
4000       23.6,
4001       48.5,
4002       72.1,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1897-02",
4009       -0.4,
4010       -7.1,
4011       -3.8,
4012       4.4,
4013       -21.7,
4014       47,
4015       38.6,
4016       85.6,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1897-03",
4023       4.1,
4024       -3.6,
4025       0.3,
4026       13.9,
4027       -20.6,
4028       61,
4029       26.7,
4030       87.6,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1897-04",
4037       10.2,
4038       2.1,
4039       6.2,
4040       20,
4041       -5.6,
4042       53.3,
4043       12.7,
4044       66,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1897-05",
4051       16.6,
4052       7.5,
4053       12.1,
4054       22.2,
4055       1.1,
4056       78.2,
4057       0,
4058       78.2,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1897-06",
4065       21.5,
4066       11.9,
4067       16.7,
4068       28.3,
4069       5.6,
4070       84.8,
4071       0,
4072       84.8,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1897-07",
4079       27.8,
4080       18.2,
4081       23,
4082       33.9,
4083       12.2,
4084       217.9,
4085       0,
4086       217.9,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1897-08",
4093       23.5,
4094       13.4,
4095       18.5,
4096       26.7,
4097       6.7,
4098       54.6,
4099       0,
4100       54.6,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1897-09",
4107       22.2,
4108       10.8,
4109       16.5,
4110       28.9,
4111       0,
4112       9.7,
4113       0,
4114       9.7,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1897-10",
4121       17.6,
4122       7.6,
4123       12.6,
4124       28.3,
4125       -1.1,
4126       31.2,
4127       0,
4128       31.2,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1897-11",
4135       7.7,
4136       0.9,
4137       4.3,
4138       16.7,
4139       -7.8,
4140       129.8,
4141       1.8,
4142       131.6,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1897-12",
4149       2.1,
4150       -5.2,
4151       -1.6,
4152       14.4,
4153       -21.1,
4154       74.4,
4155       36.1,
4156       110.5,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1898-01",
4163       0,
4164       -7.4,
4165       -3.7,
4166       8.9,
4167       -22.2,
4168       66.3,
4169       37.8,
4170       104.1,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1898-02",
4177       -1.2,
4178       -8,
4179       -4.6,
4180       8.3,
4181       -22.8,
4182       22.9,
4183       59.2,
4184       82,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1898-03",
4191       7.6,
4192       -1.6,
4193       3,
4194       13.9,
4195       -14.4,
4196       97.5,
4197       0,
4198       97.5,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1898-04",
4205       11.6,
4206       2.2,
4207       6.9,
4208       20,
4209       -9.4,
4210       43.4,
4211       2.8,
4212       46.2,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1898-05",
4219       18,
4220       8.1,
4221       13.1,
4222       24.4,
4223       0,
4224       25.4,
4225       0,
4226       25.4,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1898-06",
4233       25.2,
4234       13.9,
4235       19.6,
4236       28.9,
4237       6.1,
4238       50.5,
4239       0,
4240       50.5,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1898-07",
4247       28.8,
4248       17.9,
4249       23.4,
4250       33.3,
4251       3.3,
4252       10.4,
4253       0,
4254       10.4,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1898-08",
4261       27.2,
4262       17.9,
4263       22.6,
4264       32.8,
4265       9.4,
4266       47.5,
4267       0,
4268       47.5,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1898-09",
4275       24.4,
4276       15.6,
4277       20,
4278       32.2,
4279       7.2,
4280       59.4,
4281       0,
4282       59.4,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1898-10",
4289       16,
4290       8.3,
4291       12.2,
4292       29.4,
4293       -3.3,
4294       126.2,
4295       0.5,
4296       126.7,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1898-11",
4303       7,
4304       -0.7,
4305       3.2,
4306       16.1,
4307       -13.3,
4308       49.3,
4309       31.2,
4310       80.5,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1898-12",
4317       -0.2,
4318       -6.2,
4319       -3.2,
4320       6.7,
4321       -20,
4322       35.6,
4323       45.5,
4324       81,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1899-01",
4331       -3.6,
4332       -9.8,
4333       -6.7,
4334       5.6,
4335       -23.3,
4336       53.8,
4337       17.5,
4338       71.4,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1899-02",
4345       -4.6,
4346       -11.9,
4347       -8.3,
4348       6.7,
4349       -27.2,
4350       39.6,
4351       8.9,
4352       48.5,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1899-03",
4359       1.6,
4360       -5.6,
4361       -2,
4362       12.2,
4363       -14.4,
4364       76.5,
4365       32.8,
4366       109.2,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1899-04",
4373       12.7,
4374       2.6,
4375       7.7,
4376       26.1,
4377       -7.2,
4378       18.3,
4379       3,
4380       21.3,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1899-05",
4387       17.6,
4388       6.3,
4389       12,
4390       27.8,
4391       0,
4392       87.9,
4393       0,
4394       87.9,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1899-06",
4401       24.3,
4402       12.1,
4403       18.2,
4404       29.4,
4405       4.4,
4406       14.2,
4407       0,
4408       14.2,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1899-07",
4415       27,
4416       15.1,
4417       21.1,
4418       32.8,
4419       11.1,
4420       26.2,
4421       0,
4422       26.2,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1899-08",
4429       28.7,
4430       16.1,
4431       22.4,
4432       32.8,
4433       8.3,
4434       1,
4435       0,
4436       1,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1899-09",
4443       20.5,
4444       10.2,
4445       15.4,
4446       30,
4447       1.7,
4448       97,
4449       0,
4450       97,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1899-10",
4457       17.3,
4458       7.1,
4459       12.2,
4460       24.4,
4461       -2.2,
4462       97,
4463       0,
4464       97,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1899-11",
4471       9.9,
4472       1.9,
4473       5.9,
4474       16.1,
4475       -4.4,
4476       34.8,
4477       0,
4478       34.8,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1899-12",
4485       2.2,
4486       -4.7,
4487       -1.3,
4488       13.9,
4489       -20,
4490       67.8,
4491       29,
4492       96.8,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1900-01",
4499       -1.6,
4500       -7.2,
4501       -4.4,
4502       6.7,
4503       -20.6,
4504       40.6,
4505       50,
4506       90.7,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1900-02",
4513       -3.7,
4514       -10.9,
4515       -7.3,
4516       7.8,
4517       -20.6,
4518       49.5,
4519       98.8,
4520       148.3,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1900-03",
4527       -0.8,
4528       -9.4,
4529       -5.1,
4530       6.7,
4531       -23.9,
4532       20.6,
4533       100.6,
4534       121.2,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1900-04",
4541       11.7,
4542       2,
4543       6.9,
4544       21.7,
4545       -5,
4546       41.9,
4547       6.6,
4548       48.5,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1900-05",
4555       18.9,
4556       7.8,
4557       13.4,
4558       28.9,
4559       -2.2,
4560       28.2,
4561       0,
4562       28.2,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1900-06",
4569       25,
4570       13.5,
4571       19.3,
4572       30,
4573       6.7,
4574       61.5,
4575       0,
4576       61.5,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1900-07",
4583       26.8,
4584       15.5,
4585       21.2,
4586       32.8,
4587       8.3,
4588       97.5,
4589       0,
4590       97.5,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1900-08",
4597       28.4,
4598       18.6,
4599       23.5,
4600       33.9,
4601       13.3,
4602       63.5,
4603       0,
4604       63.5,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1900-09",
4611       24.5,
4612       12.1,
4613       18.3,
4614       32.8,
4615       3.9,
4616       64.5,
4617       0,
4618       64.5,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1900-10",
4625       19.4,
4626       8.2,
4627       13.8,
4628       28.3,
4629       -4.4,
4630       36.1,
4631       0,
4632       36.1,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1900-11",
4639       9.1,
4640       0.6,
4641       4.9,
4642       18.3,
4643       -9.4,
4644       121.9,
4645       24.1,
4646       146.1,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1900-12",
4653       5.5,
4654       -4.8,
4655       0.4,
4656       16.7,
4657       -16.7,
4658       14,
4659       11.7,
4660       25.7,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1901-01",
4667       2.3,
4668       -5.6,
4669       -1.7,
4670       8.9,
4671       -17.2,
4672       32,
4673       35.6,
4674       67.6,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1901-02",
4681       -0.7,
4682       -10.1,
4683       -5.4,
4684       2.2,
4685       -23.3,
4686       0,
4687       71.1,
4688       71.1,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1901-03",
4695       4.1,
4696       -5.8,
4697       -0.9,
4698       12.2,
4699       -21.1,
4700       36.1,
4701       49.5,
4702       85.6,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1901-04",
4709       12.7,
4710       -1.3,
4711       5.7,
4712       20,
4713       -5.6,
4714       11.7,
4715       31,
4716       42.7,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1901-05",
4723       15.6,
4724       3.6,
4725       9.6,
4726       21.1,
4727       -2.2,
4728       74.7,
4729       0,
4730       74.7,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1901-06",
4737       22.7,
4738       12.9,
4739       17.8,
4740       32.8,
4741       4.4,
4742       36.3,
4743       0,
4744       36.3,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1901-07",
4751       29,
4752       18.3,
4753       23.7,
4754       33.9,
4755       11.1,
4756       63.5,
4757       0,
4758       63.5,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1901-08",
4765       26.3,
4766       16.2,
4767       21.3,
4768       32.2,
4769       7.8,
4770       44.2,
4771       0,
4772       44.2,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1901-09",
4779       21.7,
4780       12.4,
4781       17.1,
4782       30,
4783       1.7,
4784       65.8,
4785       0,
4786       65.8,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1901-10",
4793       15.8,
4794       6.2,
4795       11,
4796       22.2,
4797       -3.3,
4798       12.4,
4799       0,
4800       12.4,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1901-11",
4807       5.8,
4808       -0.8,
4809       2.5,
4810       15,
4811       -9.4,
4812       33.8,
4813       12.2,
4814       46,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1901-12",
4821       -0.7,
4822       -7.4,
4823       -4.1,
4824       9.4,
4825       -22.8,
4826       66.8,
4827       46,
4828       112.8,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1902-01",
4835       -2.5,
4836       -10,
4837       -6.3,
4838       5,
4839       -20.6,
4840       8.9,
4841       36.1,
4842       45,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1902-02",
4849       -3.3,
4850       -11.2,
4851       -7.3,
4852       7.8,
4853       -19.4,
4854       16.8,
4855       27.4,
4856       44.2,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1902-03",
4863       6.5,
4864       -1.6,
4865       2.5,
4866       18.9,
4867       -13.3,
4868       56.4,
4869       1.8,
4870       58.2,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1902-04",
4877       10.9,
4878       2.3,
4879       6.6,
4880       22.2,
4881       -3.3,
4882       50,
4883       6.6,
4884       56.6,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1902-05",
4891       18.7,
4892       6.7,
4893       12.7,
4894       28.3,
4895       -3.3,
4896       60.5,
4897       0,
4898       60.5,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1902-06",
4905       22.1,
4906       11.2,
4907       16.7,
4908       33.9,
4909       3.3,
4910       86.9,
4911       0,
4912       86.9,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1902-07",
4919       26,
4920       16,
4921       21,
4922       31.7,
4923       8.9,
4924       203.7,
4925       0,
4926       203.7,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1902-08",
4933       25.1,
4934       12.7,
4935       18.9,
4936       35.6,
4937       8.9,
4938       32.5,
4939       0,
4940       32.5,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1902-09",
4947       20.9,
4948       11.4,
4949       16.2,
4950       26.7,
4951       3.3,
4952       64.5,
4953       0,
4954       64.5,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1902-10",
4961       15.3,
4962       5.3,
4963       10.3,
4964       20,
4965       -3.9,
4966       72.6,
4967       0,
4968       72.6,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1902-11",
4975       10.8,
4976       2.9,
4977       6.9,
4978       18.9,
4979       -9.4,
4980       24.9,
4981       15.7,
4982       40.6,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1902-12",
4989       -0.3,
4990       -6.6,
4991       -3.5,
4992       9.4,
4993       -17.2,
4994       38.4,
4995       32.8,
4996       71.1,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1903-01",
5003       -1.6,
5004       -7.9,
5005       -4.8,
5006       6.1,
5007       -20,
5008       22.1,
5009       38.9,
5010       61,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1903-02",
5017       -1.1,
5018       -8.1,
5019       -4.6,
5020       8.3,
5021       -22.2,
5022       55.4,
5023       40.9,
5024       96.3,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1903-03",
5031       8.6,
5032       0.3,
5033       4.5,
5034       22.8,
5035       -9.4,
5036       80.5,
5037       5.6,
5038       86.1,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1903-04",
5045       11.6,
5046       1.7,
5047       6.7,
5048       21.7,
5049       -9.4,
5050       107.2,
5051       3,
5052       110.2,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1903-05",
5059       21.4,
5060       7.4,
5061       14.4,
5062       28.3,
5063       -2.8,
5064       39.9,
5065       0,
5066       39.9,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1903-06",
5073       21.3,
5074       10.9,
5075       16.1,
5076       28.9,
5077       5,
5078       96.3,
5079       0,
5080       96.3,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1903-07",
5087       26.4,
5088       15.6,
5089       21,
5090       31.1,
5091       8.3,
5092       218.9,
5093       0,
5094       218.9,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1903-08",
5101       23.8,
5102       13.4,
5103       18.6,
5104       27.8,
5105       7.2,
5106       120.1,
5107       0,
5108       120.1,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1903-09",
5115       22.3,
5116       10.4,
5117       16.4,
5118       30,
5119       -2.2,
5120       9.7,
5121       0,
5122       9.7,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1903-10",
5129       15.6,
5130       5.9,
5131       10.8,
5132       22.8,
5133       -2.2,
5134       38.4,
5135       0,
5136       38.4,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1903-11",
5143       5.4,
5144       -1.9,
5145       1.8,
5146       20,
5147       -13.3,
5148       34.5,
5149       3.6,
5150       38.1,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1903-12",
5157       -2.9,
5158       -7.6,
5159       -5.3,
5160       3.9,
5161       -16.7,
5162       34,
5163       38.4,
5164       72.4,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1904-01",
5171       -5.4,
5172       -14.1,
5173       -9.8,
5174       5,
5175       -29.4,
5176       18.8,
5177       77.7,
5178       96.5,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1904-02",
5185       -6.2,
5186       -15,
5187       -10.6,
5188       6.7,
5189       -25,
5190       39.6,
5191       38.4,
5192       78,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1904-03",
5199       2.3,
5200       -4.9,
5201       -1.3,
5202       13.9,
5203       -13.9,
5204       90.4,
5205       26.4,
5206       116.8,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1904-04",
5213       6.3,
5214       -0.8,
5215       2.8,
5216       13.9,
5217       -7.2,
5218       50.8,
5219       23.4,
5220       74.2,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1904-05",
5227       17.9,
5228       7.3,
5229       12.6,
5230       26.1,
5231       1.1,
5232       79,
5233       0,
5234       79,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1904-06",
5241       24.4,
5242       12.2,
5243       18.3,
5244       30,
5245       6.1,
5246       48,
5247       0,
5248       48,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1904-07",
5255       25.6,
5256       14.4,
5257       20,
5258       31.7,
5259       6.1,
5260       79.5,
5261       0,
5262       79.5,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1904-08",
5269       24.3,
5270       13.7,
5271       19,
5272       28.3,
5273       6.7,
5274       114.6,
5275       0,
5276       114.6,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1904-09",
5283       21.8,
5284       10.8,
5285       16.3,
5286       27.2,
5287       -2.8,
5288       64,
5289       0,
5290       64,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1904-10",
5297       12.7,
5298       3.3,
5299       8,
5300       23.3,
5301       -6.1,
5302       70.9,
5303       0,
5304       70.9,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1904-11",
5311       7.5,
5312       -1.4,
5313       3.1,
5314       17.2,
5315       -11.7,
5316       1,
5317       3.6,
5318       4.6,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1904-12",
5325       -2.4,
5326       -8.3,
5327       -5.4,
5328       7.8,
5329       -20.6,
5330       21.3,
5331       34.3,
5332       55.6,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1905-01",
5339       -4.9,
5340       -11.3,
5341       -8.1,
5342       7.2,
5343       -21.1,
5344       18,
5345       83.1,
5346       101.1,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1905-02",
5353       -5.5,
5354       -14.3,
5355       -9.9,
5356       2.8,
5357       -25,
5358       1.3,
5359       55.6,
5360       56.9,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1905-03",
5367       2.6,
5368       -6.3,
5369       -1.9,
5370       18.9,
5371       -20,
5372       22.9,
5373       10.2,
5374       33,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1905-04",
5381       8.9,
5382       0.3,
5383       4.6,
5384       18.9,
5385       -5,
5386       46,
5387       2,
5388       48,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1905-05",
5395       16.1,
5396       6.7,
5397       11.4,
5398       19.4,
5399       -1.1,
5400       99.3,
5401       0,
5402       99.3,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1905-06",
5409       21.7,
5410       12.7,
5411       17.2,
5412       29.4,
5413       6.7,
5414       58.2,
5415       0,
5416       58.2,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1905-07",
5423       24.4,
5424       16.1,
5425       20.3,
5426       29.4,
5427       9.4,
5428       32.8,
5429       0,
5430       32.8,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1905-08",
5437       23.9,
5438       14.8,
5439       19.4,
5440       28.3,
5441       9.4,
5442       61.5,
5443       0,
5444       61.5,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1905-09",
5451       20.3,
5452       11.1,
5453       15.7,
5454       25,
5455       1.1,
5456       81.8,
5457       0,
5458       81.8,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1905-10",
5465       13.4,
5466       4.5,
5467       9,
5468       21.7,
5469       -5.6,
5470       55.4,
5471       0,
5472       55.4,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1905-11",
5479       6.6,
5480       -0.9,
5481       2.9,
5482       13.9,
5483       -10,
5484       74.7,
5485       5.6,
5486       80.3,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1905-12",
5493       2.2,
5494       -3.2,
5495       -0.5,
5496       7.2,
5497       -11.7,
5498       41.9,
5499       13.2,
5500       55.1,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1906-01",
5507       2,
5508       -3.7,
5509       -0.9,
5510       12.2,
5511       -13.9,
5512       34.8,
5513       18.5,
5514       53.3,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1906-02",
5521       -2.4,
5522       -10.3,
5523       -6.4,
5524       8.9,
5525       -22.8,
5526       10.7,
5527       11.2,
5528       21.8,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1906-03",
5535       0.1,
5536       -6.8,
5537       -3.4,
5538       7.2,
5539       -19.4,
5540       46.7,
5541       36.3,
5542       83.1,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1906-04",
5549       11.2,
5550       1.3,
5551       6.3,
5552       18.9,
5553       -3.9,
5554       44.7,
5555       8.4,
5556       53.1,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1906-05",
5563       16.3,
5564       7.3,
5565       11.8,
5566       25,
5567       -1.1,
5568       35.6,
5569       0,
5570       35.6,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1906-06",
5577       22.2,
5578       13.3,
5579       17.8,
5580       32.8,
5581       3.9,
5582       57.9,
5583       0,
5584       57.9,
5585       null,
5586       null,
5587       null
5588     ],
5589     [
5590       "1906-07",
5591       24.9,
5592       15.5,
5593       20.2,
5594       28.3,
5595       8.3,
5596       29.7,
5597       0,
5598       29.7,
5599       null,
5600       null,
5601       null
5602     ],
5603     [
5604       "1906-08",
5605       26.3,
5606       17.9,
5607       22.1,
5608       30.6,
5609       7.8,
5610       65,
5611       0,
5612       65,
5613       null,
5614       null,
5615       null
5616     ],
5617     [
5618       "1906-09",
5619       22.6,
5620       13.4,
5621       18,
5622       30,
5623       4.4,
5624       58.4,
5625       0,
5626       58.4,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1906-10",
5633       13.2,
5634       5.4,
5635       9.3,
5636       21.7,
5637       -4.4,
5638       120.4,
5639       3.3,
5640       123.7,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1906-11",
5647       6.7,
5648       -0.5,
5649       3.1,
5650       13.3,
5651       -6.7,
5652       42.9,
5653       3,
5654       46,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1906-12",
5661       -0.9,
5662       -7,
5663       -4,
5664       6.1,
5665       -18.3,
5666       63,
5667       26.7,
5668       89.7,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1907-01",
5675       -1.9,
5676       -9.2,
5677       -5.6,
5678       10,
5679       -25,
5680       87.1,
5681       29.2,
5682       116.3,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1907-02",
5689       -4.8,
5690       -13.2,
5691       -9,
5692       3.3,
5693       -22.2,
5694       9.1,
5695       30.2,
5696       39.4,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1907-03",
5703       4.5,
5704       -2.7,
5705       0.9,
5706       20,
5707       -12.8,
5708       71.6,
5709       13,
5710       84.6,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1907-04",
5717       6.7,
5718       -1.4,
5719       2.7,
5720       20.6,
5721       -9.4,
5722       48,
5723       1.5,
5724       49.5,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1907-05",
5731       13.6,
5732       2.9,
5733       8.3,
5734       25,
5735       -4.4,
5736       73.2,
5737       8.9,
5738       82,
5739       null,
5740       null,
5741       null
5742     ],
5743     [
5744       "1907-06",
5745       20.8,
5746       11.4,
5747       16.1,
5748       27.8,
5749       4.4,
5750       79.8,
5751       0,
5752       79.8,
5753       null,
5754       null,
5755       null
5756     ],
5757     [
5758       "1907-07",
5759       24.9,
5760       14.2,
5761       19.6,
5762       29.4,
5763       5.6,
5764       63.5,
5765       0,
5766       63.5,
5767       null,
5768       null,
5769       null
5770     ],
5771     [
5772       "1907-08",
5773       24,
5774       12.3,
5775       18.2,
5776       31.1,
5777       6.7,
5778       27.9,
5779       0,
5780       27.9,
5781       null,
5782       null,
5783       null
5784     ],
5785     [
5786       "1907-09",
5787       19.2,
5788       12.1,
5789       15.7,
5790       26.1,
5791       5.6,
5792       108,
5793       0,
5794       108,
5795       null,
5796       null,
5797       null
5798     ],
5799     [
5800       "1907-10",
5801       10.8,
5802       2.3,
5803       6.6,
5804       21.7,
5805       -5,
5806       89.2,
5807       0,
5808       89.2,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1907-11",
5815       5.7,
5816       -0.7,
5817       2.5,
5818       11.7,
5819       -6.7,
5820       65.8,
5821       0.3,
5822       66,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1907-12",
5829       0.3,
5830       -4.4,
5831       -2.1,
5832       9.4,
5833       -12.2,
5834       50.8,
5835       29,
5836       79.8,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1908-01",
5843       -1.6,
5844       -7.8,
5845       -4.7,
5846       5,
5847       -23.3,
5848       36.8,
5849       39.9,
5850       76.7,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1908-02",
5857       -4.5,
5858       -12.7,
5859       -8.6,
5860       5,
5861       -27.2,
5862       35.6,
5863       60.7,
5864       96.3,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1908-03",
5871       2.8,
5872       -4.6,
5873       -0.9,
5874       17.2,
5875       -15,
5876       48.5,
5877       17.5,
5878       66,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1908-04",
5885       8.3,
5886       0.6,
5887       4.5,
5888       20.6,
5889       -6.7,
5890       60.5,
5891       11.9,
5892       72.4,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1908-05",
5899       17.9,
5900       8,
5901       13,
5902       28.3,
5903       -2.8,
5904       80.3,
5905       4.1,
5906       84.3,
5907       null,
5908       null,
5909       null
5910     ],
5911     [
5912       "1908-06",
5913       23.8,
5914       12.6,
5915       18.2,
5916       31.1,
5917       3.3,
5918       24.4,
5919       0,
5920       24.4,
5921       null,
5922       null,
5923       null
5924     ],
5925     [
5926       "1908-07",
5927       26.7,
5928       15.9,
5929       21.3,
5930       33.3,
5931       10,
5932       95,
5933       0,
5934       95,
5935       null,
5936       null,
5937       null
5938     ],
5939     [
5940       "1908-08",
5941       24.7,
5942       13.7,
5943       19.2,
5944       31.7,
5945       6.1,
5946       76.5,
5947       0,
5948       76.5,
5949       null,
5950       null,
5951       null
5952     ],
5953     [
5954       "1908-09",
5955       23.4,
5956       10.9,
5957       17.2,
5958       30,
5959       2.2,
5960       13.2,
5961       0,
5962       13.2,
5963       null,
5964       null,
5965       null
5966     ],
5967     [
5968       "1908-10",
5969       16.2,
5970       5.3,
5971       10.8,
5972       23.9,
5973       -2.8,
5974       33,
5975       0,
5976       33,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1908-11",
5983       7.4,
5984       -0.2,
5985       3.6,
5986       15.6,
5987       -8.9,
5988       40.9,
5989       8.9,
5990       49.8,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1908-12",
5997       0.6,
5998       -5.6,
5999       -2.5,
6000       6.7,
6001       -13.3,
6002       41.7,
6003       22.1,
6004       63.8,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1909-01",
6011       -0.2,
6012       -7.6,
6013       -3.9,
6014       13.9,
6015       -25.6,
6016       40.6,
6017       25.4,
6018       66,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1909-02",
6025       -0.4,
6026       -7.4,
6027       -3.9,
6028       6.1,
6029       -22.8,
6030       56.4,
6031       52.8,
6032       109.2,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1909-03",
6039       2,
6040       -5.3,
6041       -1.7,
6042       7.8,
6043       -12.8,
6044       47,
6045       48.8,
6046       95.8,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1909-04",
6053       9.5,
6054       0.3,
6055       4.9,
6056       21.7,
6057       -9.4,
6058       90.2,
6059       26.2,
6060       116.3,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1909-05",
6067       15.9,
6068       6.8,
6069       11.4,
6070       26.1,
6071       -1.1,
6072       139.7,
6073       2.3,
6074       142,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1909-06",
6081       22.4,
6082       13,
6083       17.7,
6084       28.3,
6085       5.6,
6086       48.3,
6087       0,
6088       48.3,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1909-07",
6095       23.9,
6096       14.2,
6097       19.1,
6098       28.9,
6099       7.2,
6100       66.8,
6101       0,
6102       66.8,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1909-08",
6109       24.8,
6110       14.7,
6111       19.8,
6112       29.4,
6113       6.1,
6114       91.7,
6115       0,
6116       91.7,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1909-09",
6123       20.1,
6124       9.9,
6125       15,
6126       28.9,
6127       1.7,
6128       21.6,
6129       0,
6130       21.6,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1909-10",
6137       11.6,
6138       2.7,
6139       7.2,
6140       23.9,
6141       -4.4,
6142       44.5,
6143       27.4,
6144       71.9,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1909-11",
6151       9.3,
6152       2.2,
6153       5.8,
6154       16.7,
6155       -9.4,
6156       111.8,
6157       8.4,
6158       120.1,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1909-12",
6165       -1.3,
6166       -6.9,
6167       -4.1,
6168       6.7,
6169       -20.6,
6170       68.8,
6171       42.2,
6172       111,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1910-01",
6179       -1.9,
6180       -8.1,
6181       -5,
6182       3.9,
6183       -23.9,
6184       50,
6185       58.4,
6186       108.5,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1910-02",
6193       -3.4,
6194       -13.6,
6195       -8.5,
6196       5,
6197       -33.3,
6198       31.2,
6199       73.2,
6200       104.4,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1910-03",
6207       8.4,
6208       -1.3,
6209       3.6,
6210       20.6,
6211       -10,
6212       18.8,
6213       1.5,
6214       20.3,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1910-04",
6221       11.8,
6222       2.9,
6223       7.4,
6224       20,
6225       -4.4,
6226       56.6,
6227       0,
6228       56.6,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1910-05",
6235       14.6,
6236       5.6,
6237       10.1,
6238       21.7,
6239       -0.6,
6240       100.6,
6241       0,
6242       100.6,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1910-06",
6249       21.9,
6250       11.6,
6251       16.8,
6252       29.4,
6253       2.2,
6254       29.2,
6255       0,
6256       29.2,
6257       null,
6258       null,
6259       null
6260     ],
6261     [
6262       "1910-07",
6263       26.6,
6264       15.8,
6265       21.2,
6266       32.2,
6267       10.6,
6268       100.6,
6269       0,
6270       100.6,
6271       null,
6272       null,
6273       null
6274     ],
6275     [
6276       "1910-08",
6277       24.7,
6278       14.8,
6279       19.8,
6280       30,
6281       9.4,
6282       77,
6283       0,
6284       77,
6285       null,
6286       null,
6287       null
6288     ],
6289     [
6290       "1910-09",
6291       20.9,
6292       10,
6293       15.5,
6294       27.2,
6295       3.9,
6296       70.1,
6297       0,
6298       70.1,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1910-10",
6305       15.3,
6306       5.7,
6307       10.5,
6308       22.8,
6309       -5,
6310       132.3,
6311       0.3,
6312       132.6,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1910-11",
6319       3.8,
6320       -1.1,
6321       1.4,
6322       11.1,
6323       -5.6,
6324       41.4,
6325       9.9,
6326       51.3,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1910-12",
6333       -2.8,
6334       -11.2,
6335       -7,
6336       2.2,
6337       -23.3,
6338       19.1,
6339       52.3,
6340       71.4,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1911-01",
6347       -0.1,
6348       -6.7,
6349       -3.4,
6350       8.3,
6351       -19.4,
6352       50.5,
6353       35.3,
6354       85.9,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1911-02",
6361       -1.6,
6362       -7.7,
6363       -4.7,
6364       8.9,
6365       -15.6,
6366       19.1,
6367       43.4,
6368       62.5,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1911-03",
6375       1.6,
6376       -6.2,
6377       -2.3,
6378       8.9,
6379       -16.7,
6380       34.3,
6381       29.5,
6382       63.8,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1911-04",
6389       9.7,
6390       -0.3,
6391       4.7,
6392       21.7,
6393       -9.4,
6394       75.9,
6395       0.5,
6396       76.5,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1911-05",
6403       20.5,
6404       9.8,
6405       15.2,
6406       30,
6407       -3.9,
6408       44.7,
6409       0,
6410       44.7,
6411       null,
6412       null,
6413       null
6414     ],
6415     [
6416       "1911-06",
6417       22.9,
6418       13.3,
6419       18.1,
6420       30,
6421       7.2,
6422       60.7,
6423       0,
6424       60.7,
6425       null,
6426       null,
6427       null
6428     ],
6429     [
6430       "1911-07",
6431       26.2,
6432       16.2,
6433       21.2,
6434       32.8,
6435       4.4,
6436       79,
6437       0,
6438       79,
6439       null,
6440       null,
6441       null
6442     ],
6443     [
6444       "1911-08",
6445       25.1,
6446       15,
6447       20.1,
6448       30.6,
6449       7.2,
6450       91.4,
6451       0,
6452       91.4,
6453       null,
6454       null,
6455       null
6456     ],
6457     [
6458       "1911-09",
6459       21.3,
6460       10.8,
6461       16.1,
6462       28.3,
6463       2.2,
6464       91.7,
6465       0,
6466       91.7,
6467       null,
6468       null,
6469       null
6470     ],
6471     [
6472       "1911-10",
6473       13.6,
6474       4.4,
6475       9,
6476       21.7,
6477       -3.9,
6478       112,
6479       0,
6480       112,
6481       null,
6482       null,
6483       null
6484     ],
6485     [
6486       "1911-11",
6487       4.4,
6488       -2.7,
6489       0.9,
6490       16.7,
6491       -10.6,
6492       85.6,
6493       13.5,
6494       99.1,
6495       null,
6496       null,
6497       null
6498     ],
6499     [
6500       "1911-12",
6501       3.7,
6502       -2.3,
6503       0.7,
6504       12.2,
6505       -13.9,
6506       72.1,
6507       15,
6508       87.1,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1912-01",
6515       -8.6,
6516       -16.3,
6517       -12.5,
6518       1.7,
6519       -29.4,
6520       30.5,
6521       60.2,
6522       90.7,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1912-02",
6529       -5.6,
6530       -14.3,
6531       -10,
6532       5,
6533       -28.9,
6534       13,
6535       59.9,
6536       72.9,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1912-03",
6543       -0.7,
6544       -8.3,
6545       -4.5,
6546       8.9,
6547       -17.8,
6548       18.8,
6549       49.5,
6550       68.3,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1912-04",
6557       9.7,
6558       0.8,
6559       5.3,
6560       18.9,
6561       -4.4,
6562       106.9,
6563       0.8,
6564       107.7,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1912-05",
6571       17.7,
6572       7.7,
6573       12.7,
6574       26.1,
6575       0,
6576       93.5,
6577       0,
6578       93.5,
6579       null,
6580       null,
6581       null
6582     ],
6583     [
6584       "1912-06",
6585       21.3,
6586       10.3,
6587       15.8,
6588       32.2,
6589       1.7,
6590       48.5,
6591       0,
6592       48.5,
6593       null,
6594       null,
6595       null
6596     ],
6597     [
6598       "1912-07",
6599       25.8,
6600       15.5,
6601       20.7,
6602       31.1,
6603       7.8,
6604       49.3,
6605       0,
6606       49.3,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1912-08",
6613       21.4,
6614       13.4,
6615       17.4,
6616       27.8,
6617       6.7,
6618       185.7,
6619       0,
6620       185.7,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1912-09",
6627       22.2,
6628       12.2,
6629       17.2,
6630       33.3,
6631       1.1,
6632       82.3,
6633       0,
6634       82.3,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1912-10",
6641       15.3,
6642       4.8,
6643       10.1,
6644       21.7,
6645       -1.7,
6646       77,
6647       0,
6648       77,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1912-11",
6655       8.1,
6656       0.6,
6657       4.4,
6658       17.8,
6659       -8.3,
6660       57.4,
6661       14.2,
6662       71.6,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1912-12",
6669       3.1,
6670       -3.6,
6671       -0.3,
6672       11.7,
6673       -12.8,
6674       58.9,
6675       19.8,
6676       78.7,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1913-01",
6683       2.3,
6684       -4.7,
6685       -1.2,
6686       11.1,
6687       -15,
6688       103.6,
6689       34.3,
6690       137.9,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1913-02",
6697       -3.4,
6698       -11,
6699       -7.2,
6700       10,
6701       -18.3,
6702       9.7,
6703       31.5,
6704       41.1,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1913-03",
6711       3.3,
6712       -5.1,
6713       -0.9,
6714       15.6,
6715       -20.6,
6716       116.6,
6717       52.8,
6718       169.4,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1913-04",
6725       11.7,
6726       1.9,
6727       6.8,
6728       25,
6729       -3.9,
6730       112.8,
6731       2.5,
6732       115.3,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1913-05",
6739       16.3,
6740       6.4,
6741       11.4,
6742       27.8,
6743       -2.8,
6744       54.4,
6745       0,
6746       54.4,
6747       null,
6748       null,
6749       null
6750     ],
6751     [
6752       "1913-06",
6753       22.9,
6754       11.1,
6755       17,
6756       32.8,
6757       1.7,
6758       62.5,
6759       0,
6760       62.5,
6761       null,
6762       null,
6763       null
6764     ],
6765     [
6766       "1913-07",
6767       26.1,
6768       15.4,
6769       20.8,
6770       33.3,
6771       9.4,
6772       67.1,
6773       0,
6774       67.1,
6775       null,
6776       null,
6777       null
6778     ],
6779     [
6780       "1913-08",
6781       25.3,
6782       14.8,
6783       20.1,
6784       31.7,
6785       5.6,
6786       168.4,
6787       0,
6788       168.4,
6789       null,
6790       null,
6791       null
6792     ],
6793     [
6794       "1913-09",
6795       20.8,
6796       9.1,
6797       15,
6798       30.6,
6799       1.1,
6800       50.3,
6801       0,
6802       50.3,
6803       null,
6804       null,
6805       null
6806     ],
6807     [
6808       "1913-10",
6809       14.9,
6810       5.4,
6811       10.2,
6812       27.2,
6813       -3.3,
6814       79.5,
6815       0,
6816       79.5,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1913-11",
6823       8.3,
6824       1.3,
6825       4.8,
6826       16.1,
6827       -6.7,
6828       74.4,
6829       22.4,
6830       96.8,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1913-12",
6837       3.6,
6838       -2.8,
6839       0.4,
6840       12.2,
6841       -15,
6842       13.2,
6843       16.5,
6844       29.7,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1914-01",
6851       -0.4,
6852       -8.4,
6853       -4.4,
6854       11.7,
6855       -32.2,
6856       26.2,
6857       75.9,
6858       102.1,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1914-02",
6865       -5.8,
6866       -15.1,
6867       -10.5,
6868       6.1,
6869       -28.3,
6870       19.3,
6871       31,
6872       50.3,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1914-03",
6879       2.7,
6880       -4.4,
6881       -0.9,
6882       12.2,
6883       -15.6,
6884       63,
6885       21.1,
6886       84.1,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1914-04",
6893       9.5,
6894       1.1,
6895       5.3,
6896       21.7,
6897       -6.7,
6898       54.6,
6899       19.3,
6900       73.9,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1914-05",
6907       20.1,
6908       8.3,
6909       14.2,
6910       27.8,
6911       -0.6,
6912       78.5,
6913       0,
6914       78.5,
6915       null,
6916       null,
6917       null
6918     ],
6919     [
6920       "1914-06",
6921       23.2,
6922       11.7,
6923       17.5,
6924       32.2,
6925       3.3,
6926       56.1,
6927       0,
6928       56.1,
6929       null,
6930       null,
6931       null
6932     ],
6933     [
6934       "1914-07",
6935       26.7,
6936       15.4,
6937       21.1,
6938       33.3,
6939       10,
6940       22.1,
6941       0,
6942       22.1,
6943       null,
6944       null,
6945       null
6946     ],
6947     [
6948       "1914-08",
6949       25.1,
6950       14.9,
6951       20,
6952       33.9,
6953       8.3,
6954       164.3,
6955       0,
6956       164.3,
6957       null,
6958       null,
6959       null
6960     ],
6961     [
6962       "1914-09",
6963       21.1,
6964       10.2,
6965       15.7,
6966       31.1,
6967       1.7,
6968       67.3,
6969       0,
6970       67.3,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1914-10",
6977       15.5,
6978       6.1,
6979       10.8,
6980       23.9,
6981       -6.7,
6982       50.3,
6983       0,
6984       50.3,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1914-11",
6991       7.1,
6992       -1.1,
6993       3,
6994       18.3,
6995       -10.6,
6996       82,
6997       1.8,
6998       83.8,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1914-12",
7005       -1.8,
7006       -8.3,
7007       -5.1,
7008       12.2,
7009       -29.4,
7010       11.2,
7011       44.5,
7012       55.6,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1915-01",
7019       -1.8,
7020       -10.6,
7021       -6.2,
7022       5.6,
7023       -23.9,
7024       34.5,
7025       58.9,
7026       93.5,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1915-02",
7033       0.8,
7034       -5.8,
7035       -2.5,
7036       6.7,
7037       -20.6,
7038       42.2,
7039       26.2,
7040       68.3,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1915-03",
7047       2.4,
7048       -5.7,
7049       -1.7,
7050       9.4,
7051       -11.7,
7052       8.1,
7053       22.1,
7054       30.2,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1915-04",
7061       14.4,
7062       4.1,
7063       9.3,
7064       26.1,
7065       -4.4,
7066       44.7,
7067       1,
7068       45.7,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1915-05",
7075       15.8,
7076       5.3,
7077       10.6,
7078       23.9,
7079       0.6,
7080       80.8,
7081       0,
7082       80.8,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1915-06",
7089       21.9,
7090       10.1,
7091       16,
7092       26.1,
7093       3.3,
7094       63,
7095       0,
7096       63,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1915-07",
7103       24.3,
7104       14.8,
7105       19.6,
7106       28.9,
7107       8.9,
7108       180.3,
7109       0,
7110       180.3,
7111       null,
7112       null,
7113       null
7114     ],
7115     [
7116       "1915-08",
7117       22.4,
7118       13.6,
7119       18,
7120       28.9,
7121       3.9,
7122       243.1,
7123       0,
7124       243.1,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1915-09",
7131       22.3,
7132       12,
7133       17.2,
7134       31.1,
7135       1.1,
7136       75.2,
7137       0,
7138       75.2,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1915-10",
7145       14.5,
7146       5.4,
7147       10,
7148       22.2,
7149       -2.8,
7150       51.3,
7151       0,
7152       51.3,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1915-11",
7159       6.7,
7160       0.6,
7161       3.7,
7162       15.6,
7163       -5,
7164       58.7,
7165       0.8,
7166       59.4,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1915-12",
7173       -0.8,
7174       -6.6,
7175       -3.7,
7176       3.9,
7177       -15,
7178       71.9,
7179       34,
7180       105.9,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1916-01",
7187       0.4,
7188       -6.3,
7189       -3,
7190       10,
7191       -18.9,
7192       117.9,
7193       12.2,
7194       130,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1916-02",
7201       -4.9,
7202       -12.8,
7203       -8.9,
7204       4.4,
7205       -25.6,
7206       0,
7207       66.3,
7208       66.3,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1916-03",
7215       -1.6,
7216       -10.3,
7217       -6,
7218       13.3,
7219       -26.1,
7220       19.3,
7221       66.8,
7222       86.1,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1916-04",
7229       9.7,
7230       1.4,
7231       5.6,
7232       20.6,
7233       -4.4,
7234       74.4,
7235       7.1,
7236       81.5,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1916-05",
7243       16.4,
7244       6.3,
7245       11.4,
7246       26.7,
7247       1.7,
7248       140.5,
7249       0,
7250       140.5,
7251       null,
7252       null,
7253       null
7254     ],
7255     [
7256       "1916-06",
7257       19.6,
7258       10.1,
7259       14.9,
7260       25,
7261       4.4,
7262       108.5,
7263       0,
7264       108.5,
7265       null,
7266       null,
7267       null
7268     ],
7269     [
7270       "1916-07",
7271       29.1,
7272       18.3,
7273       23.7,
7274       34.4,
7275       11.1,
7276       25.1,
7277       0,
7278       25.1,
7279       null,
7280       null,
7281       null
7282     ],
7283     [
7284       "1916-08",
7285       27.7,
7286       15.3,
7287       21.5,
7288       33.3,
7289       8.9,
7290       30,
7291       0,
7292       30,
7293       null,
7294       null,
7295       null
7296     ],
7297     [
7298       "1916-09",
7299       20.7,
7300       10.2,
7301       15.5,
7302       28.3,
7303       1.7,
7304       66,
7305       0,
7306       66,
7307       null,
7308       null,
7309       null
7310     ],
7311     [
7312       "1916-10",
7313       14.2,
7314       3.2,
7315       8.7,
7316       25,
7317       -1.7,
7318       145.3,
7319       0,
7320       145.3,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1916-11",
7327       5.7,
7328       -1.7,
7329       2,
7330       17.2,
7331       -11.7,
7332       48.3,
7333       16.5,
7334       64.8,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1916-12",
7341       -1.5,
7342       -8.1,
7343       -4.8,
7344       11.1,
7345       -18.3,
7346       22.4,
7347       66.3,
7348       88.6,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1917-01",
7355       -3.3,
7356       -11.6,
7357       -7.5,
7358       3.3,
7359       -27.8,
7360       31.2,
7361       95.3,
7362       126.5,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1917-02",
7369       -5.6,
7370       -14.2,
7371       -9.9,
7372       7.8,
7373       -26.7,
7374       23.9,
7375       57.7,
7376       81.5,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1917-03",
7383       2.8,
7384       -4.8,
7385       -1,
7386       15.6,
7387       -18.9,
7388       59.9,
7389       31.2,
7390       91.2,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1917-04",
7397       8.6,
7398       -0.3,
7399       4.2,
7400       16.7,
7401       -6.7,
7402       110.5,
7403       9.9,
7404       120.4,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1917-05",
7411       13.2,
7412       3.4,
7413       8.3,
7414       22.2,
7415       -1.1,
7416       150.4,
7417       0,
7418       150.4,
7419       null,
7420       null,
7421       null
7422     ],
7423     [
7424       "1917-06",
7425       20.2,
7426       10.4,
7427       15.3,
7428       25.6,
7429       5.6,
7430       178.8,
7431       0,
7432       178.8,
7433       null,
7434       null,
7435       null
7436     ],
7437     [
7438       "1917-07",
7439       25.3,
7440       14.9,
7441       20.1,
7442       34.4,
7443       8.9,
7444       169.2,
7445       0,
7446       169.2,
7447       null,
7448       null,
7449       null
7450     ],
7451     [
7452       "1917-08",
7453       24.3,
7454       13.3,
7455       18.8,
7456       32.2,
7457       7.8,
7458       51.6,
7459       0,
7460       51.6,
7461       null,
7462       null,
7463       null
7464     ],
7465     [
7466       "1917-09",
7467       19.8,
7468       7.8,
7469       13.8,
7470       26.7,
7471       1.1,
7472       44.5,
7473       0,
7474       44.5,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "1917-10",
7481       9.8,
7482       1.7,
7483       5.8,
7484       15.6,
7485       -2.8,
7486       194.1,
7487       4.8,
7488       198.9,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "1917-11",
7495       3.8,
7496       -3.9,
7497       -0.1,
7498       11.1,
7499       -12.8,
7500       26.7,
7501       13,
7502       39.6,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "1917-12",
7509       -5.3,
7510       -12.3,
7511       -8.8,
7512       4.4,
7513       -25,
7514       2.3,
7515       58.4,
7516       60.7,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "1918-01",
7523       -8.7,
7524       -15.8,
7525       -12.3,
7526       -1.1,
7527       -22.2,
7528       0,
7529       98.8,
7530       98.8,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1918-02",
7537       -3.8,
7538       -13,
7539       -8.4,
7540       7.2,
7541       -30,
7542       62.7,
7543       35.3,
7544       98,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "1918-03",
7551       3.3,
7552       -4.9,
7553       -0.8,
7554       17.2,
7555       -15,
7556       33.5,
7557       23.6,
7558       57.2,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1918-04",
7565       10.2,
7566       0.2,
7567       5.2,
7568       20,
7569       -6.7,
7570       55.9,
7571       12.4,
7572       68.3,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "1918-05",
7579       19.5,
7580       7.6,
7581       13.6,
7582       27.2,
7583       -1.1,
7584       96,
7585       0,
7586       96,
7587       null,
7588       null,
7589       null
7590     ],
7591     [
7592       "1918-06",
7593       20.9,
7594       9.7,
7595       15.3,
7596       30.6,
7597       2.8,
7598       61,
7599       0,
7600       61,
7601       null,
7602       null,
7603       null
7604     ],
7605     [
7606       "1918-07",
7607       25.7,
7608       13.9,
7609       19.8,
7610       32.8,
7611       7.8,
7612       34.5,
7613       0,
7614       34.5,
7615       null,
7616       null,
7617       null
7618     ],
7619     [
7620       "1918-08",
7621       26.4,
7622       14.2,
7623       20.3,
7624       35,
7625       7.8,
7626       110.2,
7627       0,
7628       110.2,
7629       null,
7630       null,
7631       null
7632     ],
7633     [
7634       "1918-09",
7635       16.8,
7636       7,
7637       11.9,
7638       25.6,
7639       2.2,
7640       147.8,
7641       0,
7642       147.8,
7643       null,
7644       null,
7645       null
7646     ],
7647     [
7648       "1918-10",
7649       14.4,
7650       4.8,
7651       9.6,
7652       21.1,
7653       -2.2,
7654       53.3,
7655       0,
7656       53.3,
7657       null,
7658       null,
7659       null
7660     ],
7661     [
7662       "1918-11",
7663       7.7,
7664       0.8,
7665       4.3,
7666       16.7,
7667       -7.2,
7668       49.5,
7669       1.8,
7670       51.3,
7671       null,
7672       null,
7673       null
7674     ],
7675     [
7676       "1918-12",
7677       1.7,
7678       -4,
7679       -1.2,
7680       8.9,
7681       -10.6,
7682       68.3,
7683       9.4,
7684       77.7,
7685       null,
7686       null,
7687       null
7688     ],
7689     [
7690       "1919-01",
7691       0.4,
7692       -6.6,
7693       -3.1,
7694       6.7,
7695       -17.2,
7696       22.9,
7697       7.1,
7698       30,
7699       null,
7700       null,
7701       null
7702     ],
7703     [
7704       "1919-02",
7705       -0.3,
7706       -6.9,
7707       -3.6,
7708       3.3,
7709       -13.3,
7710       38.9,
7711       12.2,
7712       51.1,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1919-03",
7719       4.1,
7720       -3.9,
7721       0.1,
7722       12.2,
7723       -13.3,
7724       87.1,
7725       8.1,
7726       95.3,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1919-04",
7733       9.6,
7734       0.3,
7735       5,
7736       18.9,
7737       -12.2,
7738       114.6,
7739       4.3,
7740       118.9,
7741       null,
7742       null,
7743       null
7744     ],
7745     [
7746       "1919-05",
7747       16.7,
7748       6.7,
7749       11.7,
7750       30,
7751       0,
7752       149.6,
7753       0,
7754       149.6,
7755       null,
7756       null,
7757       null
7758     ],
7759     [
7760       "1919-06",
7761       28,
7762       15.5,
7763       21.8,
7764       34.4,
7765       8.3,
7766       82,
7767       0,
7768       82,
7769       null,
7770       null,
7771       null
7772     ],
7773     [
7774       "1919-07",
7775       28,
7776       15.6,
7777       21.8,
7778       32.8,
7779       10,
7780       21.1,
7781       0,
7782       21.1,
7783       null,
7784       null,
7785       null
7786     ],
7787     [
7788       "1919-08",
7789       24.7,
7790       13.6,
7791       19.2,
7792       31.1,
7793       7.2,
7794       39.4,
7795       0,
7796       39.4,
7797       null,
7798       null,
7799       null
7800     ],
7801     [
7802       "1919-09",
7803       21.8,
7804       11,
7805       16.4,
7806       31.1,
7807       2.8,
7808       66.3,
7809       0,
7810       66.3,
7811       null,
7812       null,
7813       null
7814     ],
7815     [
7816       "1919-10",
7817       15.4,
7818       6.2,
7819       10.8,
7820       28.9,
7821       -1.1,
7822       125,
7823       0,
7824       125,
7825       null,
7826       null,
7827       null
7828     ],
7829     [
7830       "1919-11",
7831       4.9,
7832       -1.6,
7833       1.7,
7834       12.2,
7835       -7.8,
7836       60.2,
7837       1.5,
7838       61.7,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1919-12",
7845       -3.3,
7846       -10.4,
7847       -6.9,
7848       4.4,
7849       -20.6,
7850       1.8,
7851       27.9,
7852       29.7,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1920-01",
7859       null,
7860       null,
7861       null,
7862       null,
7863       null,
7864       null,
7865       null,
7866       null,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "1920-02",
7873       null,
7874       null,
7875       null,
7876       null,
7877       null,
7878       null,
7879       null,
7880       null,
7881       null,
7882       null,
7883       null
7884     ],
7885     [
7886       "1920-03",
7887       6.9,
7888       -5.3,
7889       0.8,
7890       17.8,
7891       -17.8,
7892       18.3,
7893       2.8,
7894       21.1,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "1920-04",
7901       7.6,
7902       -0.5,
7903       3.6,
7904       16.7,
7905       -7.8,
7906       62.7,
7907       16.5,
7908       79.2,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "1920-05",
7915       17.7,
7916       5.6,
7917       11.7,
7918       27.8,
7919       -2.2,
7920       26.9,
7921       0,
7922       26.9,
7923       null,
7924       null,
7925       null
7926     ],
7927     [
7928       "1920-06",
7929       23.1,
7930       12.4,
7931       17.8,
7932       28.9,
7933       5.6,
7934       180.6,
7935       0,
7936       180.6,
7937       null,
7938       null,
7939       null
7940     ],
7941     [
7942       "1920-07",
7943       23.4,
7944       13.1,
7945       18.3,
7946       28.9,
7947       7.8,
7948       50.5,
7949       0,
7950       50.5,
7951       null,
7952       null,
7953       null
7954     ],
7955     [
7956       "1920-08",
7957       25.4,
7958       14.8,
7959       20.1,
7960       31.1,
7961       7.8,
7962       60.2,
7963       0,
7964       60.2,
7965       null,
7966       null,
7967       null
7968     ],
7969     [
7970       "1920-09",
7971       22.3,
7972       10.8,
7973       16.6,
7974       27.8,
7975       3.3,
7976       31.8,
7977       0,
7978       31.8,
7979       null,
7980       null,
7981       null
7982     ],
7983     [
7984       "1920-10",
7985       17.2,
7986       7,
7987       12.1,
7988       24.4,
7989       0,
7990       104.6,
7991       0,
7992       104.6,
7993       null,
7994       null,
7995       null
7996     ],
7997     [
7998       "1920-11",
7999       4.6,
8000       -0.6,
8001       2,
8002       15.6,
8003       -6.7,
8004       47.2,
8005       18,
8006       65.3,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1920-12",
8013       1.8,
8014       -3.3,
8015       -0.8,
8016       8.9,
8017       -12.8,
8018       77.2,
8019       27.4,
8020       104.6,
8021       null,
8022       null,
8023       null
8024     ],
8025     [
8026       "1921-01",
8027       0.7,
8028       -6.7,
8029       -3,
8030       8.9,
8031       -18.3,
8032       26.2,
8033       2.5,
8034       28.7,
8035       null,
8036       null,
8037       null
8038     ],
8039     [
8040       "1921-02",
8041       null,
8042       null,
8043       null,
8044       null,
8045       null,
8046       null,
8047       null,
8048       null,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "1921-03",
8055       8.6,
8056       -0.2,
8057       4.2,
8058       20,
8059       -10,
8060       93,
8061       6.1,
8062       99.1,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "1921-04",
8069       15.6,
8070       4.9,
8071       10.3,
8072       23.9,
8073       -4.4,
8074       106.9,
8075       7.6,
8076       114.6,
8077       null,
8078       null,
8079       null
8080     ],
8081     [
8082       "1921-05",
8083       19.7,
8084       9.8,
8085       14.8,
8086       26.7,
8087       1.1,
8088       73.9,
8089       0,
8090       73.9,
8091       null,
8092       null,
8093       null
8094     ],
8095     [
8096       "1921-06",
8097       24.9,
8098       13.9,
8099       19.4,
8100       31.1,
8101       5.6,
8102       85.6,
8103       0,
8104       85.6,
8105       null,
8106       null,
8107       null
8108     ],
8109     [
8110       "1921-07",
8111       29.5,
8112       20.4,
8113       25,
8114       32.2,
8115       15,
8116       57.9,
8117       0,
8118       57.9,
8119       null,
8120       null,
8121       null
8122     ],
8123     [
8124       "1921-08",
8125       24.9,
8126       15.5,
8127       20.2,
8128       29.4,
8129       8.9,
8130       137.2,
8131       0,
8132       137.2,
8133       null,
8134       null,
8135       null
8136     ],
8137     [
8138       "1921-09",
8139       25.1,
8140       14.7,
8141       19.9,
8142       30,
8143       5.6,
8144       63.8,
8145       0,
8146       63.8,
8147       null,
8148       null,
8149       null
8150     ],
8151     [
8152       "1921-10",
8153       14.7,
8154       5.8,
8155       10.3,
8156       20.6,
8157       1.1,
8158       85.6,
8159       0,
8160       85.6,
8161       null,
8162       null,
8163       null
8164     ],
8165     [
8166       "1921-11",
8167       3.9,
8168       0.3,
8169       2.1,
8170       15.6,
8171       -6.7,
8172       69.6,
8173       40.9,
8174       110.5,
8175       null,
8176       null,
8177       null
8178     ],
8179     [
8180       "1921-12",
8181       1.4,
8182       -5.7,
8183       -2.2,
8184       9.4,
8185       -16.1,
8186       37.3,
8187       56.6,
8188       94,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "1922-01",
8195       -1.5,
8196       -9.2,
8197       -5.4,
8198       7.2,
8199       -17.8,
8200       27.4,
8201       25.7,
8202       53.1,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "1922-02",
8209       0.7,
8210       -6.4,
8211       -2.9,
8212       10,
8213       -17.8,
8214       27.4,
8215       16.8,
8216       44.2,
8217       null,
8218       null,
8219       null
8220     ],
8221     [
8222       "1922-03",
8223       4.7,
8224       -2.9,
8225       0.9,
8226       12.8,
8227       -10.6,
8228       74.7,
8229       26.4,
8230       101.1,
8231       null,
8232       null,
8233       null
8234     ],
8235     [
8236       "1922-04",
8237       12.3,
8238       2.2,
8239       7.3,
8240       21.1,
8241       -4.4,
8242       86.6,
8243       0,
8244       86.6,
8245       null,
8246       null,
8247       null
8248     ],
8249     [
8250       "1922-05",
8251       19.8,
8252       10.3,
8253       15.1,
8254       26.1,
8255       0.6,
8256       57.2,
8257       0,
8258       57.2,
8259       null,
8260       null,
8261       null
8262     ],
8263     [
8264       "1922-06",
8265       23.4,
8266       13.1,
8267       18.3,
8268       30.6,
8269       6.1,
8270       56.6,
8271       0,
8272       56.6,
8273       null,
8274       null,
8275       null
8276     ],
8277     [
8278       "1922-07",
8279       26.3,
8280       16.1,
8281       21.2,
8282       29.4,
8283       10,
8284       72.1,
8285       0,
8286       72.1,
8287       null,
8288       null,
8289       null
8290     ],
8291     [
8292       "1922-08",
8293       25.8,
8294       18.8,
8295       22.3,
8296       32.8,
8297       13.3,
8298       140.7,
8299       0,
8300       140.7,
8301       null,
8302       null,
8303       null
8304     ],
8305     [
8306       "1922-09",
8307       22.6,
8308       12.4,
8309       17.5,
8310       31.1,
8311       3.3,
8312       95,
8313       0,
8314       95,
8315       null,
8316       null,
8317       null
8318     ],
8319     [
8320       "1922-10",
8321       15.4,
8322       6.4,
8323       10.9,
8324       27.8,
8325       -2.8,
8326       50,
8327       0,
8328       50,
8329       null,
8330       null,
8331       null
8332     ],
8333     [
8334       "1922-11",
8335       7.8,
8336       1.8,
8337       4.8,
8338       14.4,
8339       -7.8,
8340       29,
8341       17.8,
8342       46.7,
8343       null,
8344       null,
8345       null
8346     ],
8347     [
8348       "1922-12",
8349       0.2,
8350       -5.2,
8351       -2.5,
8352       12.8,
8353       -16.1,
8354       20.3,
8355       16,
8356       36.3,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "1923-01",
8363       -0.8,
8364       -8.3,
8365       -4.6,
8366       5,
8367       -20.6,
8368       72.1,
8369       53.3,
8370       125.5,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1923-02",
8377       -2.9,
8378       -10.8,
8379       -6.9,
8380       3.3,
8381       -17.8,
8382       23.9,
8383       17,
8384       40.9,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "1923-03",
8391       1.9,
8392       -5.9,
8393       -2,
8394       11.1,
8395       -15,
8396       45.5,
8397       94,
8398       139.4,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1923-04",
8405       9.7,
8406       0.8,
8407       5.3,
8408       22.8,
8409       -14.4,
8410       64,
8411       48.3,
8412       112.3,
8413       null,
8414       null,
8415       null
8416     ],
8417     [
8418       "1923-05",
8419       17.3,
8420       5.5,
8421       11.4,
8422       25.6,
8423       -1.1,
8424       71.1,
8425       5.1,
8426       76.2,
8427       null,
8428       null,
8429       null
8430     ],
8431     [
8432       "1923-06",
8433       24,
8434       13.9,
8435       19,
8436       30.6,
8437       5.6,
8438       64.5,
8439       0,
8440       64.5,
8441       null,
8442       null,
8443       null
8444     ],
8445     [
8446       "1923-07",
8447       24.9,
8448       15.8,
8449       20.4,
8450       30.6,
8451       11.7,
8452       138.2,
8453       0,
8454       138.2,
8455       null,
8456       null,
8457       null
8458     ],
8459     [
8460       "1923-08",
8461       24.3,
8462       13.8,
8463       19.1,
8464       30,
8465       5.6,
8466       21.8,
8467       0,
8468       21.8,
8469       null,
8470       null,
8471       null
8472     ],
8473     [
8474       "1923-09",
8475       21,
8476       12.1,
8477       16.6,
8478       27.2,
8479       3.3,
8480       58.7,
8481       0,
8482       58.7,
8483       null,
8484       null,
8485       null
8486     ],
8487     [
8488       "1923-10",
8489       14.4,
8490       4.7,
8491       9.6,
8492       22.2,
8493       -2.2,
8494       33.8,
8495       0,
8496       33.8,
8497       null,
8498       null,
8499       null
8500     ],
8501     [
8502       "1923-11",
8503       6.4,
8504       1.1,
8505       3.8,
8506       12.2,
8507       -6.7,
8508       105.9,
8509       0,
8510       105.9,
8511       null,
8512       null,
8513       null
8514     ],
8515     [
8516       "1923-12",
8517       4.3,
8518       -0.3,
8519       2,
8520       10,
8521       -10.6,
8522       111,
8523       10.2,
8524       121.2,
8525       null,
8526       null,
8527       null
8528     ],
8529     [
8530       "1924-01",
8531       -1.5,
8532       -8.9,
8533       -5.2,
8534       5.6,
8535       -22.2,
8536       101.1,
8537       53.3,
8538       155.4,
8539       null,
8540       null,
8541       null
8542     ],
8543     [
8544       "1924-02",
8545       -2.4,
8546       -9.8,
8547       -6.1,
8548       3.3,
8549       -17.8,
8550       54.1,
8551       30.5,
8552       84.6,
8553       null,
8554       null,
8555       null
8556     ],
8557     [
8558       "1924-03",
8559       2.1,
8560       -3.3,
8561       -0.6,
8562       8.3,
8563       -11.1,
8564       27.2,
8565       25.4,
8566       52.6,
8567       null,
8568       null,
8569       null
8570     ],
8571     [
8572       "1924-04",
8573       10.1,
8574       1.5,
8575       5.8,
8576       15.6,
8577       -5,
8578       84.1,
8579       0,
8580       84.1,
8581       null,
8582       null,
8583       null
8584     ],
8585     [
8586       "1924-05",
8587       13.5,
8588       5.5,
8589       9.5,
8590       16.7,
8591       1.1,
8592       119.1,
8593       0,
8594       119.1,
8595       null,
8596       null,
8597       null
8598     ],
8599     [
8600       "1924-06",
8601       21,
8602       12.7,
8603       16.9,
8604       25.6,
8605       5.6,
8606       62.2,
8607       0,
8608       62.2,
8609       null,
8610       null,
8611       null
8612     ],
8613     [
8614       "1924-07",
8615       23.9,
8616       15.1,
8617       19.5,
8618       30,
8619       8.9,
8620       88.6,
8621       0,
8622       88.6,
8623       null,
8624       null,
8625       null
8626     ],
8627     [
8628       "1924-08",
8629       24.2,
8630       14.3,
8631       19.3,
8632       29.4,
8633       7.2,
8634       91.2,
8635       0,
8636       91.2,
8637       null,
8638       null,
8639       null
8640     ],
8641     [
8642       "1924-09",
8643       18.4,
8644       10.1,
8645       14.3,
8646       25.6,
8647       4.4,
8648       128.5,
8649       0,
8650       128.5,
8651       null,
8652       null,
8653       null
8654     ],
8655     [
8656       "1924-10",
8657       15.5,
8658       5.4,
8659       10.5,
8660       21.7,
8661       -1.7,
8662       20.1,
8663       0,
8664       20.1,
8665       null,
8666       null,
8667       null
8668     ],
8669     [
8670       "1924-11",
8671       6.9,
8672       0.4,
8673       3.7,
8674       18.9,
8675       -9.4,
8676       31,
8677       7.6,
8678       38.6,
8679       null,
8680       null,
8681       null
8682     ],
8683     [
8684       "1924-12",
8685       -1.5,
8686       -7.2,
8687       -4.4,
8688       9.4,
8689       -19.4,
8690       74.2,
8691       15.2,
8692       89.4,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1925-01",
8699       null,
8700       null,
8701       null,
8702       null,
8703       null,
8704       null,
8705       null,
8706       null,
8707       null,
8708       null,
8709       null
8710     ],
8711     [
8712       "1925-02",
8713       null,
8714       null,
8715       null,
8716       null,
8717       null,
8718       null,
8719       null,
8720       null,
8721       null,
8722       null,
8723       null
8724     ],
8725     [
8726       "1925-03",
8727       null,
8728       null,
8729       null,
8730       null,
8731       null,
8732       null,
8733       null,
8734       null,
8735       null,
8736       null,
8737       null
8738     ],
8739     [
8740       "1925-04",
8741       null,
8742       null,
8743       null,
8744       null,
8745       null,
8746       null,
8747       null,
8748       null,
8749       null,
8750       null,
8751       null
8752     ],
8753     [
8754       "1925-05",
8755       null,
8756       null,
8757       null,
8758       null,
8759       null,
8760       null,
8761       null,
8762       null,
8763       null,
8764       null,
8765       null
8766     ],
8767     [
8768       "1925-06",
8769       null,
8770       null,
8771       null,
8772       null,
8773       null,
8774       null,
8775       null,
8776       null,
8777       null,
8778       null,
8779       null
8780     ],
8781     [
8782       "1925-07",
8783       null,
8784       null,
8785       null,
8786       null,
8787       null,
8788       null,
8789       null,
8790       null,
8791       null,
8792       null,
8793       null
8794     ],
8795     [
8796       "1925-08",
8797       null,
8798       null,
8799       null,
8800       null,
8801       null,
8802       null,
8803       null,
8804       null,
8805       null,
8806       null,
8807       null
8808     ],
8809     [
8810       "1925-09",
8811       null,
8812       null,
8813       null,
8814       null,
8815       null,
8816       null,
8817       null,
8818       null,
8819       null,
8820       null,
8821       null
8822     ],
8823     [
8824       "1925-10",
8825       null,
8826       null,
8827       null,
8828       null,
8829       null,
8830       null,
8831       null,
8832       null,
8833       null,
8834       null,
8835       null
8836     ],
8837     [
8838       "1925-11",
8839       null,
8840       null,
8841       null,
8842       null,
8843       null,
8844       null,
8845       null,
8846       null,
8847       null,
8848       null,
8849       null
8850     ],
8851     [
8852       "1925-12",
8853       null,
8854       null,
8855       null,
8856       null,
8857       null,
8858       null,
8859       null,
8860       null,
8861       null,
8862       null,
8863       null
8864     ],
8865     [
8866       "1926-01",
8867       -1.1,
8868       -6.5,
8869       -3.8,
8870       5,
8871       -20,
8872       39.9,
8873       30.5,
8874       70.4,
8875       null,
8876       null,
8877       null
8878     ],
8879     [
8880       "1926-02",
8881       null,
8882       null,
8883       null,
8884       null,
8885       null,
8886       47.2,
8887       30.5,
8888       77.7,
8889       null,
8890       null,
8891       null
8892     ],
8893     [
8894       "1926-03",
8895       null,
8896       null,
8897       null,
8898       null,
8899       null,
8900       43.7,
8901       15.2,
8902       58.9,
8903       null,
8904       null,
8905       null
8906     ],
8907     [
8908       "1926-04",
8909       7.5,
8910       0.5,
8911       4,
8912       19.4,
8913       -7.8,
8914       100.6,
8915       0,
8916       100.6,
8917       null,
8918       null,
8919       null
8920     ],
8921     [
8922       "1926-05",
8923       null,
8924       null,
8925       null,
8926       null,
8927       null,
8928       31.2,
8929       0,
8930       31.2,
8931       null,
8932       null,
8933       null
8934     ],
8935     [
8936       "1926-06",
8937       null,
8938       null,
8939       null,
8940       null,
8941       null,
8942       75.9,
8943       0,
8944       75.9,
8945       null,
8946       null,
8947       null
8948     ],
8949     [
8950       "1926-07",
8951       null,
8952       null,
8953       null,
8954       null,
8955       null,
8956       34.3,
8957       0,
8958       34.3,
8959       null,
8960       null,
8961       null
8962     ],
8963     [
8964       "1926-08",
8965       null,
8966       null,
8967       null,
8968       null,
8969       null,
8970       222,
8971       0,
8972       222,
8973       null,
8974       null,
8975       null
8976     ],
8977     [
8978       "1926-09",
8979       null,
8980       null,
8981       null,
8982       null,
8983       null,
8984       173.5,
8985       0,
8986       173.5,
8987       null,
8988       null,
8989       null
8990     ],
8991     [
8992       "1926-10",
8993       null,
8994       null,
8995       null,
8996       null,
8997       null,
8998       113.3,
8999       0,
9000       113.3,
9001       null,
9002       null,
9003       null
9004     ],
9005     [
9006       "1926-11",
9007       null,
9008       null,
9009       null,
9010       null,
9011       null,
9012       113.3,
9013       17.8,
9014       131.1,
9015       null,
9016       null,
9017       null
9018     ],
9019     [
9020       "1926-12",
9021       null,
9022       null,
9023       null,
9024       null,
9025       null,
9026       27.2,
9027       24.1,
9028       51.3,
9029       null,
9030       null,
9031       null
9032     ],
9033     [
9034       "1927-01",
9035       null,
9036       null,
9037       null,
9038       null,
9039       null,
9040       null,
9041       null,
9042       null,
9043       null,
9044       null,
9045       null
9046     ],
9047     [
9048       "1927-02",
9049       null,
9050       null,
9051       null,
9052       null,
9053       null,
9054       null,
9055       null,
9056       null,
9057       null,
9058       null,
9059       null
9060     ],
9061     [
9062       "1927-03",
9063       null,
9064       null,
9065       null,
9066       null,
9067       null,
9068       null,
9069       null,
9070       null,
9071       null,
9072       null,
9073       null
9074     ],
9075     [
9076       "1927-04",
9077       null,
9078       null,
9079       null,
9080       null,
9081       null,
9082       null,
9083       null,
9084       null,
9085       null,
9086       null,
9087       null
9088     ],
9089     [
9090       "1927-05",
9091       null,
9092       null,
9093       null,
9094       null,
9095       null,
9096       null,
9097       null,
9098       null,
9099       null,
9100       null,
9101       null
9102     ],
9103     [
9104       "1927-06",
9105       null,
9106       null,
9107       null,
9108       null,
9109       null,
9110       null,
9111       null,
9112       null,
9113       null,
9114       null,
9115       null
9116     ],
9117     [
9118       "1927-07",
9119       null,
9120       null,
9121       null,
9122       null,
9123       null,
9124       null,
9125       null,
9126       null,
9127       null,
9128       null,
9129       null
9130     ],
9131     [
9132       "1927-08",
9133       null,
9134       null,
9135       null,
9136       null,
9137       null,
9138       null,
9139       null,
9140       null,
9141       null,
9142       null,
9143       null
9144     ],
9145     [
9146       "1927-09",
9147       null,
9148       null,
9149       null,
9150       null,
9151       null,
9152       null,
9153       null,
9154       null,
9155       null,
9156       null,
9157       null
9158     ],
9159     [
9160       "1927-10",
9161       null,
9162       null,
9163       null,
9164       null,
9165       null,
9166       null,
9167       null,
9168       null,
9169       null,
9170       null,
9171       null
9172     ],
9173     [
9174       "1927-11",
9175       null,
9176       null,
9177       null,
9178       null,
9179       null,
9180       null,
9181       null,
9182       null,
9183       null,
9184       null,
9185       null
9186     ],
9187     [
9188       "1927-12",
9189       null,
9190       null,
9191       null,
9192       null,
9193       null,
9194       null,
9195       null,
9196       null,
9197       null,
9198       null,
9199       null
9200     ],
9201     [
9202       "1928-01",
9203       null,
9204       null,
9205       null,
9206       null,
9207       null,
9208       43.2,
9209       8.9,
9210       52.1,
9211       null,
9212       null,
9213       null
9214     ],
9215     [
9216       "1928-02",
9217       null,
9218       null,
9219       null,
9220       null,
9221       null,
9222       53.3,
9223       null,
9224       null,
9225       null,
9226       null,
9227       null
9228     ],
9229     [
9230       "1928-03",
9231       null,
9232       null,
9233       null,
9234       null,
9235       null,
9236       52.1,
9237       16.5,
9238       68.6,
9239       null,
9240       null,
9241       null
9242     ],
9243     [
9244       "1928-04",
9245       10.1,
9246       3.1,
9247       6.6,
9248       21.1,
9249       -3.3,
9250       56.9,
9251       0,
9252       56.9,
9253       null,
9254       null,
9255       null
9256     ],
9257     [
9258       "1928-05",
9259       null,
9260       null,
9261       null,
9262       null,
9263       null,
9264       48.8,
9265       0,
9266       48.8,
9267       null,
9268       null,
9269       null
9270     ],
9271     [
9272       "1928-06",
9273       null,
9274       null,
9275       null,
9276       null,
9277       null,
9278       146.6,
9279       0,
9280       146.6,
9281       null,
9282       null,
9283       null
9284     ],
9285     [
9286       "1928-07",
9287       null,
9288       null,
9289       null,
9290       null,
9291       null,
9292       107.2,
9293       0,
9294       107.2,
9295       null,
9296       null,
9297       null
9298     ],
9299     [
9300       "1928-08",
9301       25.8,
9302       18.1,
9303       22,
9304       30.6,
9305       10,
9306       48,
9307       0,
9308       48,
9309       null,
9310       null,
9311       null
9312     ],
9313     [
9314       "1928-09",
9315       19.2,
9316       11.9,
9317       15.6,
9318       28.3,
9319       5.6,
9320       53.1,
9321       0,
9322       53.1,
9323       null,
9324       null,
9325       null
9326     ],
9327     [
9328       "1928-10",
9329       14.7,
9330       9.9,
9331       12.3,
9332       23.9,
9333       1.7,
9334       111.8,
9335       0,
9336       111.8,
9337       null,
9338       null,
9339       null
9340     ],
9341     [
9342       "1928-11",
9343       7.6,
9344       3.9,
9345       5.8,
9346       15.6,
9347       -3.9,
9348       78,
9349       0,
9350       78,
9351       null,
9352       null,
9353       null
9354     ],
9355     [
9356       "1928-12",
9357       2.6,
9358       -0.8,
9359       0.9,
9360       7.2,
9361       -9.4,
9362       40.9,
9363       12.7,
9364       53.6,
9365       null,
9366       null,
9367       null
9368     ],
9369     [
9370       "1929-01",
9371       -1.7,
9372       -7.1,
9373       -4.4,
9374       7.2,
9375       -16.1,
9376       124.5,
9377       0,
9378       124.5,
9379       null,
9380       null,
9381       null
9382     ],
9383     [
9384       "1929-02",
9385       -2.3,
9386       -6.3,
9387       -4.3,
9388       6.7,
9389       -13.9,
9390       20.8,
9391       10.2,
9392       31,
9393       null,
9394       null,
9395       null
9396     ],
9397     [
9398       "1929-03",
9399       7.8,
9400       0.9,
9401       4.4,
9402       19.4,
9403       -12.2,
9404       67.8,
9405       0,
9406       67.8,
9407       null,
9408       null,
9409       null
9410     ],
9411     [
9412       "1929-04",
9413       11.1,
9414       5.6,
9415       8.4,
9416       23.9,
9417       -2.2,
9418       164.3,
9419       0,
9420       164.3,
9421       null,
9422       null,
9423       null
9424     ],
9425     [
9426       "1929-05",
9427       15.2,
9428       9.2,
9429       12.2,
9430       26.7,
9431       1.7,
9432       66.8,
9433       0,
9434       66.8,
9435       null,
9436       null,
9437       null
9438     ],
9439     [
9440       "1929-06",
9441       22.1,
9442       15.3,
9443       18.7,
9444       29.4,
9445       8.9,
9446       56.1,
9447       0,
9448       56.1,
9449       null,
9450       null,
9451       null
9452     ],
9453     [
9454       "1929-07",
9455       27.7,
9456       16.7,
9457       22.2,
9458       32.2,
9459       10,
9460       55.6,
9461       0,
9462       55.6,
9463       null,
9464       null,
9465       null
9466     ],
9467     [
9468       "1929-08",
9469       25.6,
9470       17.2,
9471       21.4,
9472       32.8,
9473       12.2,
9474       17,
9475       0,
9476       17,
9477       null,
9478       null,
9479       null
9480     ],
9481     [
9482       "1929-09",
9483       22.8,
9484       14.6,
9485       18.7,
9486       31.1,
9487       6.7,
9488       48.5,
9489       0,
9490       48.5,
9491       null,
9492       null,
9493       null
9494     ],
9495     [
9496       "1929-10",
9497       14.8,
9498       8.3,
9499       11.6,
9500       22.8,
9501       -1.1,
9502       57.2,
9503       0,
9504       57.2,
9505       null,
9506       null,
9507       null
9508     ],
9509     [
9510       "1929-11",
9511       6.7,
9512       2.7,
9513       4.7,
9514       14.4,
9515       -12.2,
9516       95.8,
9517       7.6,
9518       103.4,
9519       null,
9520       null,
9521       null
9522     ],
9523     [
9524       "1929-12",
9525       0.2,
9526       -4.1,
9527       -2,
9528       8.9,
9529       -10.6,
9530       91.4,
9531       15.2,
9532       106.7,
9533       null,
9534       null,
9535       null
9536     ],
9537     [
9538       "1930-01",
9539       -1.8,
9540       -6.7,
9541       -4.3,
9542       7.8,
9543       -15.6,
9544       123.7,
9545       21.8,
9546       145.5,
9547       null,
9548       null,
9549       null
9550     ],
9551     [
9552       "1930-02",
9553       1.7,
9554       -4.7,
9555       -1.5,
9556       13.9,
9557       -15,
9558       64,
9559       19.3,
9560       83.3,
9561       null,
9562       null,
9563       null
9564     ],
9565     [
9566       "1930-03",
9567       3.7,
9568       -1.4,
9569       1.2,
9570       17.2,
9571       -8.3,
9572       73.2,
9573       20.3,
9574       93.5,
9575       null,
9576       null,
9577       null
9578     ],
9579     [
9580       "1930-04",
9581       11.6,
9582       4.9,
9583       8.3,
9584       21.1,
9585       -1.1,
9586       36.6,
9587       0,
9588       36.6,
9589       null,
9590       null,
9591       null
9592     ],
9593     [
9594       "1930-05",
9595       20,
9596       null,
9597       null,
9598       27.2,
9599       null,
9600       43.7,
9601       0,
9602       43.7,
9603       null,
9604       null,
9605       null
9606     ],
9607     [
9608       "1930-06",
9609       25.1,
9610       null,
9611       null,
9612       30.6,
9613       null,
9614       84.8,
9615       0,
9616       84.8,
9617       null,
9618       null,
9619       null
9620     ],
9621     [
9622       "1930-07",
9623       null,
9624       null,
9625       null,
9626       null,
9627       null,
9628       null,
9629       null,
9630       null,
9631       null,
9632       null,
9633       null
9634     ],
9635     [
9636       "1930-08",
9637       null,
9638       null,
9639       null,
9640       null,
9641       null,
9642       null,
9643       null,
9644       null,
9645       null,
9646       null,
9647       null
9648     ],
9649     [
9650       "1930-09",
9651       null,
9652       null,
9653       null,
9654       null,
9655       null,
9656       null,
9657       null,
9658       null,
9659       null,
9660       null,
9661       null
9662     ],
9663     [
9664       "1930-10",
9665       null,
9666       null,
9667       null,
9668       null,
9669       null,
9670       null,
9671       null,
9672       null,
9673       null,
9674       null,
9675       null
9676     ],
9677     [
9678       "1930-11",
9679       null,
9680       null,
9681       null,
9682       null,
9683       null,
9684       null,
9685       null,
9686       null,
9687       null,
9688       null,
9689       null
9690     ],
9691     [
9692       "1930-12",
9693       null,
9694       null,
9695       null,
9696       null,
9697       null,
9698       null,
9699       null,
9700       null,
9701       null,
9702       null,
9703       null
9704     ],
9705     [
9706       "1931-01",
9707       null,
9708       null,
9709       null,
9710       null,
9711       null,
9712       null,
9713       null,
9714       null,
9715       null,
9716       null,
9717       null
9718     ],
9719     [
9720       "1931-02",
9721       null,
9722       null,
9723       null,
9724       null,
9725       null,
9726       null,
9727       null,
9728       null,
9729       null,
9730       null,
9731       null
9732     ],
9733     [
9734       "1931-03",
9735       null,
9736       null,
9737       null,
9738       null,
9739       null,
9740       57.7,
9741       6.9,
9742       64.5,
9743       null,
9744       null,
9745       null
9746     ],
9747     [
9748       "1931-04",
9749       null,
9750       null,
9751       null,
9752       null,
9753       null,
9754       55.1,
9755       4.8,
9756       59.9,
9757       null,
9758       null,
9759       null
9760     ],
9761     [
9762       "1931-05",
9763       20.3,
9764       4,
9765       12.2,
9766       27.8,
9767       -6.1,
9768       43.7,
9769       0,
9770       43.7,
9771       null,
9772       null,
9773       null
9774     ],
9775     [
9776       "1931-06",
9777       25.2,
9778       6.9,
9779       16.1,
9780       32.2,
9781       -1.7,
9782       93.5,
9783       0,
9784       93.5,
9785       null,
9786       null,
9787       null
9788     ],
9789     [
9790       "1931-07",
9791       29.1,
9792       13.1,
9793       21.1,
9794       36.1,
9795       5,
9796       121.7,
9797       0,
9798       121.7,
9799       null,
9800       null,
9801       null
9802     ],
9803     [
9804       "1931-08",
9805       27.5,
9806       11.6,
9807       19.6,
9808       32.8,
9809       6.7,
9810       56.4,
9811       0,
9812       56.4,
9813       null,
9814       null,
9815       null
9816     ],
9817     [
9818       "1931-09",
9819       24.4,
9820       10.6,
9821       17.5,
9822       30,
9823       2.8,
9824       92.5,
9825       0,
9826       92.5,
9827       null,
9828       null,
9829       null
9830     ],
9831     [
9832       "1931-10",
9833       18.3,
9834       7,
9835       12.7,
9836       25.6,
9837       -1.1,
9838       55.6,
9839       0,
9840       55.6,
9841       null,
9842       null,
9843       null
9844     ],
9845     [
9846       "1931-11",
9847       12.3,
9848       4.8,
9849       8.6,
9850       23.9,
9851       -6.7,
9852       77,
9853       2.5,
9854       79.5,
9855       null,
9856       null,
9857       null
9858     ],
9859     [
9860       "1931-12",
9861       5.8,
9862       -3.2,
9863       1.3,
9864       12.2,
9865       -11.7,
9866       49.8,
9867       1.3,
9868       51.1,
9869       null,
9870       null,
9871       null
9872     ],
9873     [
9874       "1932-01",
9875       4.6,
9876       -2.1,
9877       1.3,
9878       13.9,
9879       -8.9,
9880       107.7,
9881       2.5,
9882       110.2,
9883       null,
9884       null,
9885       null
9886     ],
9887     [
9888       "1932-02",
9889       5.1,
9890       -3.7,
9891       0.7,
9892       13.9,
9893       -11.1,
9894       32,
9895       12.7,
9896       44.7,
9897       null,
9898       null,
9899       null
9900     ],
9901     [
9902       "1932-03",
9903       null,
9904       -6.1,
9905       null,
9906       null,
9907       -16.7,
9908       3.3,
9909       22.9,
9910       26.2,
9911       null,
9912       null,
9913       null
9914     ],
9915     [
9916       "1932-04",
9917       9.8,
9918       -1.1,
9919       4.4,
9920       20.6,
9921       -6.7,
9922       52.3,
9923       7.6,
9924       59.9,
9925       null,
9926       null,
9927       null
9928     ],
9929     [
9930       "1932-05",
9931       18.8,
9932       6.2,
9933       12.5,
9934       30,
9935       -1.7,
9936       128.3,
9937       0,
9938       128.3,
9939       null,
9940       null,
9941       null
9942     ],
9943     [
9944       "1932-06",
9945       24.1,
9946       11.8,
9947       18,
9948       29.4,
9949       1.7,
9950       33,
9951       0,
9952       33,
9953       null,
9954       null,
9955       null
9956     ],
9957     [
9958       "1932-07",
9959       25.8,
9960       14.7,
9961       20.3,
9962       31.1,
9963       7.2,
9964       69.9,
9965       0,
9966       69.9,
9967       null,
9968       null,
9969       null
9970     ],
9971     [
9972       "1932-08",
9973       26.4,
9974       13.8,
9975       20.1,
9976       30.6,
9977       7.8,
9978       47,
9979       0,
9980       47,
9981       null,
9982       null,
9983       null
9984     ],
9985     [
9986       "1932-09",
9987       22.7,
9988       10.1,
9989       16.4,
9990       30.6,
9991       0.6,
9992       46.5,
9993       0,
9994       46.5,
9995       null,
9996       null,
9997       null
9998     ],
9999     [
10000       "1932-10",
10001       15.5,
10002       6.1,
10003       10.8,
10004       23.3,
10005       -3.3,
10006       52.1,
10007       0,
10008       52.1,
10009       null,
10010       null,
10011       null
10012     ],
10013     [
10014       "1932-11",
10015       6.2,
10016       -2.3,
10017       2,
10018       14.4,
10019       -13.3,
10020       67.3,
10021       10.2,
10022       77.5,
10023       null,
10024       null,
10025       null
10026     ],
10027     [
10028       "1932-12",
10029       2.4,
10030       -6.1,
10031       -1.9,
10032       12.8,
10033       -17.2,
10034       72.4,
10035       8.9,
10036       81.3,
10037       null,
10038       null,
10039       null
10040     ],
10041     [
10042       "1933-01",
10043       4.5,
10044       -2.5,
10045       1,
10046       13.3,
10047       -11.1,
10048       38.1,
10049       0,
10050       38.1,
10051       null,
10052       null,
10053       null
10054     ],
10055     [
10056       "1933-02",
10057       2.1,
10058       -8.4,
10059       -3.2,
10060       14.4,
10061       -22.8,
10062       24.6,
10063       16.5,
10064       41.1,
10065       null,
10066       null,
10067       null
10068     ],
10069     [
10070       "1933-03",
10071       2.8,
10072       -3.7,
10073       -0.5,
10074       7.8,
10075       -14.4,
10076       50,
10077       25.4,
10078       75.4,
10079       null,
10080       null,
10081       null
10082     ],
10083     [
10084       "1933-04",
10085       11.3,
10086       1.9,
10087       6.6,
10088       17.8,
10089       -3.9,
10090       63.5,
10091       0,
10092       63.5,
10093       null,
10094       null,
10095       null
10096     ],
10097     [
10098       "1933-05",
10099       19.3,
10100       8.4,
10101       13.9,
10102       27.8,
10103       0.6,
10104       42.9,
10105       0,
10106       42.9,
10107       null,
10108       null,
10109       null
10110     ],
10111     [
10112       "1933-06",
10113       26.2,
10114       13.6,
10115       19.9,
10116       34.4,
10117       4.4,
10118       49,
10119       0,
10120       49,
10121       null,
10122       null,
10123       null
10124     ],
10125     [
10126       "1933-07",
10127       29.6,
10128       16.5,
10129       23.1,
10130       35,
10131       10,
10132       20.6,
10133       0,
10134       20.6,
10135       null,
10136       null,
10137       null
10138     ],
10139     [
10140       "1933-08",
10141       27.7,
10142       15.5,
10143       21.6,
10144       32.8,
10145       8.3,
10146       68.8,
10147       0,
10148       68.8,
10149       null,
10150       null,
10151       null
10152     ],
10153     [
10154       "1933-09",
10155       23.9,
10156       12.3,
10157       18.1,
10158       31.7,
10159       4.4,
10160       35.3,
10161       0,
10162       35.3,
10163       null,
10164       null,
10165       null
10166     ],
10167     [
10168       "1933-10",
10169       17.4,
10170       5.2,
10171       11.3,
10172       null,
10173       null,
10174       53.8,
10175       0,
10176       53.8,
10177       null,
10178       null,
10179       null
10180     ],
10181     [
10182       "1933-11",
10183       6.4,
10184       -2.7,
10185       1.9,
10186       17.2,
10187       -14.4,
10188       46.7,
10189       38.1,
10190       84.8,
10191       null,
10192       null,
10193       null
10194     ],
10195     [
10196       "1933-12",
10197       2.6,
10198       -6.7,
10199       -2.1,
10200       10,
10201       -25,
10202       26.9,
10203       10.2,
10204       37.1,
10205       null,
10206       null,
10207       null
10208     ],
10209     [
10210       "1934-01",
10211       2.3,
10212       -6.5,
10213       -2.1,
10214       8.9,
10215       -21.1,
10216       null,
10217       null,
10218       null,
10219       null,
10220       null,
10221       null
10222     ],
10223     [
10224       "1934-02",
10225       -3.4,
10226       -16.6,
10227       -10,
10228       3.3,
10229       -32.2,
10230       0,
10231       10.2,
10232       10.2,
10233       null,
10234       null,
10235       null
10236     ],
10237     [
10238       "1934-03",
10239       3.7,
10240       -7.5,
10241       -1.9,
10242       12.2,
10243       -16.1,
10244       69.9,
10245       0,
10246       69.9,
10247       null,
10248       null,
10249       null
10250     ],
10251     [
10252       "1934-04",
10253       12.2,
10254       0.3,
10255       6.3,
10256       21.1,
10257       -5,
10258       62.2,
10259       0,
10260       62.2,
10261       null,
10262       null,
10263       null
10264     ],
10265     [
10266       "1934-05",
10267       22.7,
10268       6.2,
10269       14.5,
10270       30.6,
10271       -2.8,
10272       9.4,
10273       0,
10274       9.4,
10275       null,
10276       null,
10277       null
10278     ],
10279     [
10280       "1934-06",
10281       27.4,
10282       12.7,
10283       20.1,
10284       32.8,
10285       8.3,
10286       51.3,
10287       0,
10288       51.3,
10289       null,
10290       null,
10291       null
10292     ],
10293     [
10294       "1934-07",
10295       29.6,
10296       14.8,
10297       22.2,
10298       33.9,
10299       7.2,
10300       49.8,
10301       0,
10302       49.8,
10303       null,
10304       null,
10305       null
10306     ],
10307     [
10308       "1934-08",
10309       26.1,
10310       12.3,
10311       19.2,
10312       32.2,
10313       2.8,
10314       46.2,
10315       0,
10316       46.2,
10317       null,
10318       null,
10319       null
10320     ],
10321     [
10322       "1934-09",
10323       23.6,
10324       12,
10325       17.8,
10326       28.3,
10327       3.3,
10328       149.4,
10329       0,
10330       149.4,
10331       null,
10332       null,
10333       null
10334     ],
10335     [
10336       "1934-10",
10337       15.8,
10338       3.1,
10339       9.5,
10340       26.1,
10341       -5.6,
10342       35.6,
10343       0,
10344       35.6,
10345       null,
10346       null,
10347       null
10348     ],
10349     [
10350       "1934-11",
10351       9.1,
10352       0.7,
10353       4.9,
10354       14.4,
10355       -6.7,
10356       62.5,
10357       0,
10358       62.5,
10359       null,
10360       null,
10361       null
10362     ],
10363     [
10364       "1934-12",
10365       -0.1,
10366       -8.3,
10367       -4.2,
10368       10,
10369       -19.4,
10370       45.5,
10371       22.9,
10372       68.3,
10373       null,
10374       null,
10375       null
10376     ],
10377     [
10378       "1935-01",
10379       -1.5,
10380       -10,
10381       -5.8,
10382       6.7,
10383       -25,
10384       52.8,
10385       13.5,
10386       66.3,
10387       null,
10388       null,
10389       null
10390     ],
10391     [
10392       "1935-02",
10393       -0.4,
10394       -9.9,
10395       -5.2,
10396       7.2,
10397       -20,
10398       50.8,
10399       41.4,
10400       92.2,
10401       null,
10402       null,
10403       null
10404     ],
10405     [
10406       "1935-03",
10407       8.6,
10408       -2.7,
10409       3,
10410       17.8,
10411       -14.4,
10412       50.8,
10413       5.1,
10414       55.9,
10415       null,
10416       null,
10417       null
10418     ],
10419     [
10420       "1935-04",
10421       10.8,
10422       -0.8,
10423       5,
10424       21.1,
10425       -7.8,
10426       30,
10427       0,
10428       30,
10429       null,
10430       null,
10431       null
10432     ],
10433     [
10434       "1935-05",
10435       16.5,
10436       2.8,
10437       9.7,
10438       25.6,
10439       -6.7,
10440       94.7,
10441       0,
10442       94.7,
10443       null,
10444       null,
10445       null
10446     ],
10447     [
10448       "1935-06",
10449       22.7,
10450       9.9,
10451       16.3,
10452       27.2,
10453       4.4,
10454       87.1,
10455       0,
10456       87.1,
10457       null,
10458       null,
10459       null
10460     ],
10461     [
10462       "1935-07",
10463       29,
10464       15.7,
10465       22.4,
10466       32.8,
10467       7.8,
10468       28.4,
10469       0,
10470       28.4,
10471       null,
10472       null,
10473       null
10474     ],
10475     [
10476       "1935-08",
10477       27.7,
10478       12.8,
10479       20.3,
10480       32.8,
10481       2.2,
10482       49.8,
10483       0,
10484       49.8,
10485       null,
10486       null,
10487       null
10488     ],
10489     [
10490       "1935-09",
10491       22.6,
10492       8.9,
10493       15.8,
10494       26.7,
10495       0,
10496       65,
10497       0,
10498       65,
10499       null,
10500       null,
10501       null
10502     ],
10503     [
10504       "1935-10",
10505       16.3,
10506       3.7,
10507       10,
10508       23.9,
10509       -5.6,
10510       36.8,
10511       0,
10512       36.8,
10513       null,
10514       null,
10515       null
10516     ],
10517     [
10518       "1935-11",
10519       9.2,
10520       -0.6,
10521       4.3,
10522       19.4,
10523       -8.9,
10524       59.4,
10525       0,
10526       59.4,
10527       null,
10528       null,
10529       null
10530     ],
10531     [
10532       "1935-12",
10533       -1.8,
10534       null,
10535       null,
10536       5.6,
10537       null,
10538       2.3,
10539       21.8,
10540       24.1,
10541       null,
10542       null,
10543       null
10544     ],
10545     [
10546       "1936-01",
10547       -2.3,
10548       -15.4,
10549       -8.9,
10550       4.4,
10551       -20.6,
10552       4.6,
10553       44.5,
10554       49,
10555       null,
10556       null,
10557       null
10558     ],
10559     [
10560       "1936-02",
10561       -3.7,
10562       -15.7,
10563       -9.7,
10564       6.7,
10565       -23.9,
10566       null,
10567       null,
10568       null,
10569       null,
10570       null,
10571       null
10572     ],
10573     [
10574       "1936-03",
10575       5.6,
10576       -3.4,
10577       1.1,
10578       15.6,
10579       -13.3,
10580       28.4,
10581       40.6,
10582       69.1,
10583       null,
10584       null,
10585       null
10586     ],
10587     [
10588       "1936-04",
10589       8.5,
10590       -0.2,
10591       4.2,
10592       19.4,
10593       -6.1,
10594       55.1,
10595       0,
10596       55.1,
10597       null,
10598       null,
10599       null
10600     ],
10601     [
10602       "1936-05",
10603       19.4,
10604       7,
10605       13.2,
10606       26.7,
10607       -1.1,
10608       18.3,
10609       0,
10610       18.3,
10611       null,
10612       null,
10613       null
10614     ],
10615     [
10616       "1936-06",
10617       24.8,
10618       12.1,
10619       18.5,
10620       30.6,
10621       3.3,
10622       59.2,
10623       0,
10624       59.2,
10625       null,
10626       null,
10627       null
10628     ],
10629     [
10630       "1936-07",
10631       29.6,
10632       13.9,
10633       21.8,
10634       40,
10635       6.1,
10636       32.5,
10637       0,
10638       32.5,
10639       null,
10640       null,
10641       null
10642     ],
10643     [
10644       "1936-08",
10645       28.2,
10646       14.8,
10647       21.5,
10648       32.8,
10649       7.2,
10650       35.3,
10651       0,
10652       35.3,
10653       null,
10654       null,
10655       null
10656     ],
10657     [
10658       "1936-09",
10659       24,
10660       11.8,
10661       17.9,
10662       29.4,
10663       0,
10664       68.1,
10665       0,
10666       68.1,
10667       null,
10668       null,
10669       null
10670     ],
10671     [
10672       "1936-10",
10673       15.8,
10674       4.3,
10675       10.1,
10676       23.3,
10677       -7.8,
10678       79.2,
10679       0,
10680       79.2,
10681       null,
10682       null,
10683       null
10684     ],
10685     [
10686       "1936-11",
10687       6.7,
10688       -3.9,
10689       1.4,
10690       15.6,
10691       -16.1,
10692       58.4,
10693       1.3,
10694       59.7,
10695       null,
10696       null,
10697       null
10698     ],
10699     [
10700       "1936-12",
10701       3.8,
10702       -5.7,
10703       -1,
10704       10.6,
10705       -15.6,
10706       33.3,
10707       10.2,
10708       43.4,
10709       null,
10710       null,
10711       null
10712     ],
10713     [
10714       "1937-01",
10715       3.1,
10716       -5.8,
10717       -1.4,
10718       12.2,
10719       -15.6,
10720       202.9,
10721       8.9,
10722       211.8,
10723       null,
10724       null,
10725       null
10726     ],
10727     [
10728       "1937-02",
10729       1.6,
10730       -7.2,
10731       -2.8,
10732       12.8,
10733       -13.3,
10734       28.4,
10735       12.7,
10736       41.1,
10737       null,
10738       null,
10739       null
10740     ],
10741     [
10742       "1937-03",
10743       2.7,
10744       -5.9,
10745       -1.6,
10746       7.2,
10747       -12.8,
10748       null,
10749       null,
10750       null,
10751       null,
10752       null,
10753       null
10754     ],
10755     [
10756       "1937-04",
10757       10.4,
10758       1.4,
10759       5.9,
10760       19.4,
10761       -2.8,
10762       233.2,
10763       0,
10764       233.2,
10765       null,
10766       null,
10767       null
10768     ],
10769     [
10770       "1937-05",
10771       18.6,
10772       6.7,
10773       12.7,
10774       24.4,
10775       1.7,
10776       55.9,
10777       0,
10778       55.9,
10779       null,
10780       null,
10781       null
10782     ],
10783     [
10784       "1937-06",
10785       23.6,
10786       12.3,
10787       18,
10788       28.3,
10789       6.1,
10790       124.7,
10791       0,
10792       124.7,
10793       null,
10794       null,
10795       null
10796     ],
10797     [
10798       "1937-07",
10799       25.8,
10800       15.2,
10801       20.5,
10802       31.7,
10803       5.6,
10804       103.9,
10805       0,
10806       103.9,
10807       null,
10808       null,
10809       null
10810     ],
10811     [
10812       "1937-08",
10813       26.8,
10814       15.7,
10815       21.3,
10816       31.1,
10817       9.4,
10818       50,
10819       0,
10820       50,
10821       null,
10822       null,
10823       null
10824     ],
10825     [
10826       "1937-09",
10827       22.2,
10828       8.6,
10829       15.4,
10830       32.2,
10831       0,
10832       47.2,
10833       0,
10834       47.2,
10835       null,
10836       null,
10837       null
10838     ],
10839     [
10840       "1937-10",
10841       14.1,
10842       4.6,
10843       9.4,
10844       22.8,
10845       -2.2,
10846       98,
10847       0,
10848       98,
10849       null,
10850       null,
10851       null
10852     ],
10853     [
10854       "1937-11",
10855       7.4,
10856       -1.9,
10857       2.8,
10858       13.9,
10859       -8.3,
10860       28.4,
10861       0,
10862       28.4,
10863       null,
10864       null,
10865       null
10866     ],
10867     [
10868       "1937-12",
10869       -0.1,
10870       -8.7,
10871       -4.4,
10872       3.3,
10873       -25,
10874       24.1,
10875       58.4,
10876       82.6,
10877       null,
10878       null,
10879       null
10880     ],
10881     [
10882       "1938-01",
10883       -1.1,
10884       -11.1,
10885       -6.1,
10886       5,
10887       -22.2,
10888       20.8,
10889       15.2,
10890       36.1,
10891       null,
10892       null,
10893       null
10894     ],
10895     [
10896       "1938-02",
10897       2.4,
10898       -6.9,
10899       -2.3,
10900       10.6,
10901       -17.8,
10902       150.4,
10903       0.5,
10904       150.9,
10905       null,
10906       null,
10907       null
10908     ],
10909     [
10910       "1938-03",
10911       7.7,
10912       -4.1,
10913       1.8,
10914       18.9,
10915       -18.9,
10916       null,
10917       null,
10918       null,
10919       null,
10920       null,
10921       null
10922     ],
10923     [
10924       "1938-04",
10925       13.7,
10926       0.8,
10927       7.3,
10928       27.8,
10929       -10,
10930       44.7,
10931       7.6,
10932       52.3,
10933       null,
10934       null,
10935       null
10936     ],
10937     [
10938       "1938-05",
10939       18.9,
10940       5.4,
10941       12.2,
10942       25,
10943       -5,
10944       78,
10945       0,
10946       78,
10947       null,
10948       null,
10949       null
10950     ],
10951     [
10952       "1938-06",
10953       23.4,
10954       9.6,
10955       16.5,
10956       28.9,
10957       3.3,
10958       26.7,
10959       0,
10960       26.7,
10961       null,
10962       null,
10963       null
10964     ],
10965     [
10966       "1938-07",
10967       27.7,
10968       13.7,
10969       20.7,
10970       32.2,
10971       6.1,
10972       60.5,
10973       0,
10974       60.5,
10975       null,
10976       null,
10977       null
10978     ],
10979     [
10980       "1938-08",
10981       27.9,
10982       14.2,
10983       21.1,
10984       31.7,
10985       7.8,
10986       73.9,
10987       0,
10988       73.9,
10989       null,
10990       null,
10991       null
10992     ],
10993     [
10994       "1938-09",
10995       21.2,
10996       8.3,
10997       14.8,
10998       27.8,
10999       2.2,
11000       88.1,
11001       0,
11002       88.1,
11003       null,
11004       null,
11005       null
11006     ],
11007     [
11008       "1938-10",
11009       17.9,
11010       3.2,
11011       10.6,
11012       22.8,
11013       -3.3,
11014       18.3,
11015       0,
11016       18.3,
11017       null,
11018       null,
11019       null
11020     ],
11021     [
11022       "1938-11",
11023       10.7,
11024       -2.4,
11025       4.2,
11026       20,
11027       -17.8,
11028       40.1,
11029       26.7,
11030       66.8,
11031       null,
11032       null,
11033       null
11034     ],
11035     [
11036       "1938-12",
11037       2.4,
11038       -5.8,
11039       -1.7,
11040       8.3,
11041       -15.6,
11042       23.6,
11043       40.6,
11044       64.3,
11045       null,
11046       null,
11047       null
11048     ],
11049     [
11050       "1939-01",
11051       0.8,
11052       -9.7,
11053       -4.5,
11054       8.3,
11055       -22.8,
11056       3,
11057       58.4,
11058       61.5,
11059       null,
11060       null,
11061       null
11062     ],
11063     [
11064       "1939-02",
11065       2.3,
11066       -8.9,
11067       -3.3,
11068       8.3,
11069       -20,
11070       67.6,
11071       35.6,
11072       103.1,
11073       null,
11074       null,
11075       null
11076     ],
11077     [
11078       "1939-03",
11079       3.7,
11080       -5.6,
11081       -1,
11082       17.8,
11083       -15.6,
11084       62,
11085       10.2,
11086       72.1,
11087       null,
11088       null,
11089       null
11090     ],
11091     [
11092       "1939-04",
11093       9.1,
11094       -0.2,
11095       4.5,
11096       23.3,
11097       -6.1,
11098       77.7,
11099       5.1,
11100       82.8,
11101       null,
11102       null,
11103       null
11104     ],
11105     [
11106       "1939-05",
11107       20.4,
11108       6.8,
11109       13.6,
11110       28.3,
11111       -2.2,
11112       29.7,
11113       0,
11114       29.7,
11115       null,
11116       null,
11117       null
11118     ],
11119     [
11120       "1939-06",
11121       24,
11122       11.4,
11123       17.7,
11124       30,
11125       3.9,
11126       53.8,
11127       0,
11128       53.8,
11129       null,
11130       null,
11131       null
11132     ],
11133     [
11134       "1939-07",
11135       26.6,
11136       13.4,
11137       20,
11138       31.1,
11139       3.9,
11140       109.2,
11141       0,
11142       109.2,
11143       null,
11144       null,
11145       null
11146     ],
11147     [
11148       "1939-08",
11149       26.9,
11150       15,
11151       21,
11152       30.6,
11153       11.1,
11154       28.4,
11155       0,
11156       28.4,
11157       null,
11158       null,
11159       null
11160     ],
11161     [
11162       "1939-09",
11163       23.3,
11164       11,
11165       17.2,
11166       28.9,
11167       1.7,
11168       54.4,
11169       0,
11170       54.4,
11171       null,
11172       null,
11173       null
11174     ],
11175     [
11176       "1939-10",
11177       16.6,
11178       4.4,
11179       10.5,
11180       25.6,
11181       -2.8,
11182       69.1,
11183       0.5,
11184       69.6,
11185       null,
11186       null,
11187       null
11188     ],
11189     [
11190       "1939-11",
11191       8.5,
11192       -3.1,
11193       2.7,
11194       19.4,
11195       -7.8,
11196       17.5,
11197       1.3,
11198       18.8,
11199       null,
11200       null,
11201       null
11202     ],
11203     [
11204       "1939-12",
11205       4.6,
11206       -3.6,
11207       0.5,
11208       10,
11209       -13.9,
11210       19.3,
11211       8.9,
11212       28.2,
11213       null,
11214       null,
11215       null
11216     ],
11217     [
11218       "1940-01",
11219       -3.4,
11220       -12.3,
11221       -7.9,
11222       3.9,
11223       -23.9,
11224       13.7,
11225       21.6,
11226       35.3,
11227       null,
11228       null,
11229       null
11230     ],
11231     [
11232       "1940-02",
11233       -0.2,
11234       -9.2,
11235       -4.7,
11236       5.6,
11237       -19.4,
11238       0,
11239       26.7,
11240       26.7,
11241       null,
11242       null,
11243       null
11244     ],
11245     [
11246       "1940-03",
11247       0.2,
11248       -7.1,
11249       -3.5,
11250       11.7,
11251       -17.2,
11252       33.3,
11253       43.2,
11254       76.5,
11255       null,
11256       null,
11257       null
11258     ],
11259     [
11260       "1940-04",
11261       8.9,
11262       -0.6,
11263       4.2,
11264       16.1,
11265       -10.6,
11266       67.6,
11267       10.2,
11268       77.7,
11269       null,
11270       null,
11271       null
11272     ],
11273     [
11274       "1940-05",
11275       17.4,
11276       6.3,
11277       11.9,
11278       23.9,
11279       -1.1,
11280       117.6,
11281       0,
11282       117.6,
11283       null,
11284       null,
11285       null
11286     ],
11287     [
11288       "1940-06",
11289       22.3,
11290       13.4,
11291       17.9,
11292       27.2,
11293       5,
11294       142,
11295       0,
11296       142,
11297       null,
11298       null,
11299       null
11300     ],
11301     [
11302       "1940-07",
11303       25.8,
11304       13.5,
11305       19.7,
11306       32.8,
11307       6.7,
11308       67.6,
11309       0,
11310       67.6,
11311       null,
11312       null,
11313       null
11314     ],
11315     [
11316       "1940-08",
11317       25,
11318       13.3,
11319       19.2,
11320       30.6,
11321       1.1,
11322       72.9,
11323       0,
11324       72.9,
11325       null,
11326       null,
11327       null
11328     ],
11329     [
11330       "1940-09",
11331       20.8,
11332       8.8,
11333       14.8,
11334       25.6,
11335       0,
11336       81.8,
11337       0,
11338       81.8,
11339       null,
11340       null,
11341       null
11342     ],
11343     [
11344       "1940-10",
11345       14.6,
11346       2.1,
11347       8.4,
11348       22.8,
11349       -5,
11350       38.9,
11351       4.1,
11352       42.9,
11353       null,
11354       null,
11355       null
11356     ],
11357     [
11358       "1940-11",
11359       7.7,
11360       -0.8,
11361       3.5,
11362       17.8,
11363       -7.8,
11364       60.7,
11365       38.1,
11366       98.8,
11367       null,
11368       null,
11369       null
11370     ],
11371     [
11372       "1940-12",
11373       3.3,
11374       -4.9,
11375       -0.8,
11376       8.9,
11377       -18.9,
11378       64.8,
11379       17.8,
11380       82.6,
11381       null,
11382       null,
11383       null
11384     ],
11385     [
11386       "1941-01",
11387       0.3,
11388       -8.6,
11389       -4.2,
11390       6.1,
11391       -20,
11392       23.9,
11393       14,
11394       37.8,
11395       null,
11396       null,
11397       null
11398     ],
11399     [
11400       "1941-02",
11401       -0.9,
11402       -10.6,
11403       -5.8,
11404       6.1,
11405       -22.2,
11406       0.5,
11407       39.4,
11408       39.9,
11409       null,
11410       null,
11411       null
11412     ],
11413     [
11414       "1941-03",
11415       2.9,
11416       -7.6,
11417       -2.4,
11418       10.6,
11419       -15.6,
11420       41.9,
11421       7.6,
11422       49.5,
11423       null,
11424       null,
11425       null
11426     ],
11427     [
11428       "1941-04",
11429       16.1,
11430       1.4,
11431       8.8,
11432       25,
11433       -4.4,
11434       42.7,
11435       0,
11436       42.7,
11437       null,
11438       null,
11439       null
11440     ],
11441     [
11442       "1941-05",
11443       21,
11444       6.7,
11445       13.9,
11446       29.4,
11447       -1.1,
11448       58.9,
11449       0,
11450       58.9,
11451       null,
11452       null,
11453       null
11454     ],
11455     [
11456       "1941-06",
11457       24.2,
11458       11.6,
11459       17.9,
11460       32.2,
11461       3.9,
11462       88.6,
11463       0,
11464       88.6,
11465       null,
11466       null,
11467       null
11468     ],
11469     [
11470       "1941-07",
11471       27.9,
11472       14.5,
11473       21.2,
11474       34.4,
11475       7.2,
11476       111.5,
11477       0,
11478       111.5,
11479       null,
11480       null,
11481       null
11482     ],
11483     [
11484       "1941-08",
11485       25.4,
11486       11.3,
11487       18.4,
11488       30,
11489       1.7,
11490       30.2,
11491       0,
11492       30.2,
11493       null,
11494       null,
11495       null
11496     ],
11497     [
11498       "1941-09",
11499       23.9,
11500       9.8,
11501       16.9,
11502       30.6,
11503       1.1,
11504       19.1,
11505       0,
11506       19.1,
11507       null,
11508       null,
11509       null
11510     ],
11511     [
11512       "1941-10",
11513       16.6,
11514       5.4,
11515       11,
11516       26.7,
11517       -3.3,
11518       71.6,
11519       0,
11520       71.6,
11521       null,
11522       null,
11523       null
11524     ],
11525     [
11526       "1941-11",
11527       9.6,
11528       0.6,
11529       5.1,
11530       17.8,
11531       -5.6,
11532       115.8,
11533       0,
11534       115.8,
11535       null,
11536       null,
11537       null
11538     ],
11539     [
11540       "1941-12",
11541       5.1,
11542       -3.9,
11543       0.6,
11544       14.4,
11545       -13.9,
11546       36.1,
11547       6.4,
11548       42.4,
11549       null,
11550       null,
11551       null
11552     ],
11553     [
11554       "1942-01",
11555       0.1,
11556       -9.3,
11557       -4.6,
11558       6.1,
11559       -28.9,
11560       17.3,
11561       22.9,
11562       40.1,
11563       null,
11564       null,
11565       null
11566     ],
11567     [
11568       "1942-02",
11569       -1.2,
11570       -11.2,
11571       -6.2,
11572       3.3,
11573       -21.1,
11574       16,
11575       16.5,
11576       32.5,
11577       null,
11578       null,
11579       null
11580     ],
11581     [
11582       "1942-03",
11583       5.8,
11584       -2.8,
11585       1.5,
11586       16.7,
11587       -5.6,
11588       52.8,
11589       14,
11590       66.8,
11591       null,
11592       null,
11593       null
11594     ],
11595     [
11596       "1942-04",
11597       16.7,
11598       1.9,
11599       9.3,
11600       26.7,
11601       -6.1,
11602       3.6,
11603       11.4,
11604       null,
11605       null,
11606       null,
11607       null
11608     ],
11609     [
11610       "1942-05",
11611       19.4,
11612       7.6,
11613       13.5,
11614       27.2,
11615       -1.7,
11616       78.5,
11617       0,
11618       78.5,
11619       null,
11620       null,
11621       null
11622     ],
11623     [
11624       "1942-06",
11625       24.2,
11626       10.7,
11627       17.5,
11628       28.9,
11629       3.3,
11630       null,
11631       0,
11632       null,
11633       null,
11634       null,
11635       null
11636     ],
11637     [
11638       "1942-07",
11639       26.1,
11640       12.5,
11641       19.3,
11642       32.8,
11643       4.4,
11644       null,
11645       0,
11646       null,
11647       null,
11648       null,
11649       null
11650     ],
11651     [
11652       "1942-08",
11653       25.4,
11654       12.9,
11655       19.2,
11656       28.9,
11657       2.8,
11658       49.8,
11659       0,
11660       49.8,
11661       null,
11662       null,
11663       null
11664     ],
11665     [
11666       "1942-09",
11667       22.3,
11668       9.5,
11669       15.9,
11670       28.3,
11671       -2.8,
11672       98.3,
11673       0,
11674       98.3,
11675       null,
11676       null,
11677       null
11678     ],
11679     [
11680       "1942-10",
11681       15.9,
11682       5.1,
11683       10.5,
11684       22.8,
11685       -1.7,
11686       134.4,
11687       0,
11688       134.4,
11689       null,
11690       null,
11691       null
11692     ],
11693     [
11694       "1942-11",
11695       8.7,
11696       -1.1,
11697       3.8,
11698       15.6,
11699       -11.1,
11700       63.5,
11701       2.5,
11702       66,
11703       null,
11704       null,
11705       null
11706     ],
11707     [
11708       "1942-12",
11709       -0.2,
11710       -7.7,
11711       -4,
11712       4.4,
11713       -27.2,
11714       50,
11715       10.2,
11716       60.2,
11717       null,
11718       null,
11719       null
11720     ],
11721     [
11722       "1943-01",
11723       -2.2,
11724       -10.8,
11725       -6.5,
11726       5.6,
11727       -19.4,
11728       0,
11729       16.5,
11730       16.5,
11731       null,
11732       null,
11733       null
11734     ],
11735     [
11736       "1943-02",
11737       2,
11738       -7.9,
11739       -3,
11740       7.8,
11741       -28.9,
11742       8.6,
11743       11.4,
11744       20.1,
11745       null,
11746       null,
11747       null
11748     ],
11749     [
11750       "1943-03",
11751       4.8,
11752       -6.2,
11753       -0.7,
11754       20,
11755       -24.4,
11756       67.3,
11757       22.9,
11758       90.2,
11759       null,
11760       null,
11761       null
11762     ],
11763     [
11764       "1943-04",
11765       8.8,
11766       -0.9,
11767       4,
11768       20,
11769       -7.8,
11770       100.3,
11771       12.7,
11772       113,
11773       null,
11774       null,
11775       null
11776     ],
11777     [
11778       "1943-05",
11779       17.1,
11780       6,
11781       11.6,
11782       25.6,
11783       -2.2,
11784       113,
11785       0,
11786       113,
11787       null,
11788       null,
11789       null
11790     ],
11791     [
11792       "1943-06",
11793       25.5,
11794       13.3,
11795       19.4,
11796       29.4,
11797       5.6,
11798       71.6,
11799       0,
11800       71.6,
11801       null,
11802       null,
11803       null
11804     ],
11805     [
11806       "1943-07",
11807       26.5,
11808       14.9,
11809       20.7,
11810       30.6,
11811       6.7,
11812       95.3,
11813       0,
11814       95.3,
11815       null,
11816       null,
11817       null
11818     ],
11819     [
11820       "1943-08",
11821       25.9,
11822       14.2,
11823       20.1,
11824       30.6,
11825       6.7,
11826       53.3,
11827       0,
11828       53.3,
11829       null,
11830       null,
11831       null
11832     ],
11833     [
11834       "1943-09",
11835       20.7,
11836       9.6,
11837       15.2,
11838       30.6,
11839       -0.6,
11840       52.1,
11841       0,
11842       52.1,
11843       null,
11844       null,
11845       null
11846     ],
11847     [
11848       "1943-10",
11849       14.3,
11850       3.7,
11851       9,
11852       23.3,
11853       -2.8,
11854       72.9,
11855       0,
11856       72.9,
11857       null,
11858       null,
11859       null
11860     ],
11861     [
11862       "1943-11",
11863       7.6,
11864       -1,
11865       3.3,
11866       18.3,
11867       -7.8,
11868       38.4,
11869       31.8,
11870       70.1,
11871       null,
11872       null,
11873       null
11874     ],
11875     [
11876       "1943-12",
11877       1.8,
11878       -7,
11879       -2.6,
11880       7.8,
11881       -18.3,
11882       12.2,
11883       0,
11884       12.2,
11885       null,
11886       null,
11887       null
11888     ],
11889     [
11890       "1944-01",
11891       1.8,
11892       -5.9,
11893       -2.1,
11894       8.9,
11895       -16.1,
11896       13,
11897       3.8,
11898       16.8,
11899       null,
11900       null,
11901       null
11902     ],
11903     [
11904       "1944-02",
11905       1.3,
11906       -8.5,
11907       -3.6,
11908       8.3,
11909       -26.7,
11910       36.8,
11911       59.7,
11912       96.5,
11913       null,
11914       null,
11915       null
11916     ],
11917     [
11918       "1944-03",
11919       2.4,
11920       -5.6,
11921       -1.6,
11922       11.1,
11923       -13.9,
11924       69.9,
11925       12.7,
11926       82.6,
11927       null,
11928       null,
11929       null
11930     ],
11931     [
11932       "1944-04",
11933       9.2,
11934       -0.6,
11935       4.3,
11936       16.1,
11937       -7.8,
11938       140.5,
11939       0,
11940       140.5,
11941       null,
11942       null,
11943       null
11944     ],
11945     [
11946       "1944-05",
11947       20.2,
11948       8.7,
11949       14.5,
11950       28.9,
11951       0.6,
11952       77.2,
11953       0,
11954       77.2,
11955       null,
11956       null,
11957       null
11958     ],
11959     [
11960       "1944-06",
11961       24.8,
11962       12.1,
11963       18.5,
11964       30,
11965       5.6,
11966       84.1,
11967       0,
11968       84.1,
11969       null,
11970       null,
11971       null
11972     ],
11973     [
11974       "1944-07",
11975       26.3,
11976       13.2,
11977       19.8,
11978       29.4,
11979       7.2,
11980       35.8,
11981       0,
11982       35.8,
11983       null,
11984       null,
11985       null
11986     ],
11987     [
11988       "1944-08",
11989       27.4,
11990       13.3,
11991       20.4,
11992       32.8,
11993       5.6,
11994       61.5,
11995       0,
11996       61.5,
11997       null,
11998       null,
11999       null
12000     ],
12001     [
12002       "1944-09",
12003       22.2,
12004       10.9,
12005       16.6,
12006       27.2,
12007       null,
12008       null,
12009       null,
12010       null,
12011       null,
12012       null,
12013       null
12014     ],
12015     [
12016       "1944-10",
12017       16.7,
12018       4.4,
12019       10.6,
12020       24.4,
12021       -4.4,
12022       5.8,
12023       0,
12024       5.8,
12025       null,
12026       null,
12027       null
12028     ],
12029     [
12030       "1944-11",
12031       8.6,
12032       1.4,
12033       5,
12034       17.2,
12035       -7.8,
12036       37.1,
12037       0,
12038       37.1,
12039       null,
12040       null,
12041       null
12042     ],
12043     [
12044       "1944-12",
12045       0.1,
12046       -7.8,
12047       -3.9,
12048       7.2,
12049       -19.4,
12050       4.8,
12051       61.7,
12052       66.5,
12053       null,
12054       null,
12055       null
12056     ],
12057     [
12058       "1945-01",
12059       -3.6,
12060       -14.4,
12061       -9,
12062       null,
12063       null,
12064       null,
12065       null,
12066       null,
12067       null,
12068       null,
12069       null
12070     ],
12071     [
12072       "1945-02",
12073       0.6,
12074       -7.6,
12075       -3.5,
12076       6.7,
12077       -20,
12078       35.3,
12079       52.1,
12080       87.4,
12081       null,
12082       null,
12083       null
12084     ],
12085     [
12086       "1945-03",
12087       12.3,
12088       0.6,
12089       6.5,
12090       22.8,
12091       -7.8,
12092       119.1,
12093       7.6,
12094       126.7,
12095       null,
12096       null,
12097       null
12098     ],
12099     [
12100       "1945-04",
12101       14.8,
12102       3.3,
12103       9.1,
12104       23.3,
12105       -2.2,
12106       85.6,
12107       1.3,
12108       86.9,
12109       null,
12110       null,
12111       null
12112     ],
12113     [
12114       "1945-05",
12115       14.3,
12116       5.2,
12117       9.8,
12118       22.8,
12119       -2.8,
12120       94,
12121       0,
12122       94,
12123       null,
12124       null,
12125       null
12126     ],
12127     [
12128       "1945-06",
12129       21.4,
12130       10.7,
12131       16.1,
12132       31.1,
12133       2.8,
12134       157,
12135       0,
12136       157,
12137       null,
12138       null,
12139       null
12140     ],
12141     [
12142       "1945-07",
12143       24.7,
12144       14.4,
12145       19.6,
12146       30.6,
12147       5,
12148       36.6,
12149       0,
12150       36.6,
12151       null,
12152       null,
12153       null
12154     ],
12155     [
12156       "1945-08",
12157       25.9,
12158       13.7,
12159       19.8,
12160       31.1,
12161       4.4,
12162       34.3,
12163       0,
12164       34.3,
12165       null,
12166       null,
12167       null
12168     ],
12169     [
12170       "1945-09",
12171       22.3,
12172       11.2,
12173       16.8,
12174       27.8,
12175       1.1,
12176       153.7,
12177       0,
12178       153.7,
12179       null,
12180       null,
12181       null
12182     ],
12183     [
12184       "1945-10",
12185       14.1,
12186       2.5,
12187       8.3,
12188       21.7,
12189       -4.4,
12190       147.6,
12191       0,
12192       147.6,
12193       null,
12194       null,
12195       null
12196     ],
12197     [
12198       "1945-11",
12199       9.3,
12200       0.1,
12201       4.7,
12202       18.3,
12203       -10.6,
12204       44.7,
12205       16.5,
12206       61.2,
12207       null,
12208       null,
12209       null
12210     ],
12211     [
12212       "1945-12",
12213       -0.7,
12214       -8.7,
12215       -4.7,
12216       7.2,
12217       -23.9,
12218       31,
12219       31.2,
12220       62.2,
12221       null,
12222       null,
12223       null
12224     ],
12225     [
12226       "1946-01",
12227       1.9,
12228       -7.4,
12229       -2.8,
12230       12.2,
12231       -18.3,
12232       12.4,
12233       10.2,
12234       22.6,
12235       null,
12236       null,
12237       null
12238     ],
12239     [
12240       "1946-02",
12241       1.4,
12242       -9.6,
12243       -4.1,
12244       8.3,
12245       -16.7,
12246       23.4,
12247       43.2,
12248       66.5,
12249       null,
12250       null,
12251       null
12252     ],
12253     [
12254       "1946-03",
12255       10.8,
12256       -0.2,
12257       5.3,
12258       20,
12259       -7.8,
12260       65.5,
12261       0,
12262       65.5,
12263       null,
12264       null,
12265       null
12266     ],
12267     [
12268       "1946-04",
12269       12.3,
12270       -0.2,
12271       6.1,
12272       21.7,
12273       -5,
12274       10.7,
12275       0,
12276       10.7,
12277       null,
12278       null,
12279       null
12280     ],
12281     [
12282       "1946-05",
12283       17.1,
12284       6.7,
12285       11.9,
12286       25.6,
12287       -1.7,
12288       64,
12289       0,
12290       64,
12291       null,
12292       null,
12293       null
12294     ],
12295     [
12296       "1946-06",
12297       23.3,
12298       10.9,
12299       17.1,
12300       30,
12301       2.2,
12302       86.4,
12303       0,
12304       86.4,
12305       null,
12306       null,
12307       null
12308     ],
12309     [
12310       "1946-07",
12311       26,
12312       12.2,
12313       19.1,
12314       30,
12315       7.2,
12316       19.3,
12317       0,
12318       19.3,
12319       null,
12320       null,
12321       null
12322     ],
12323     [
12324       "1946-08",
12325       24,
12326       12.4,
12327       18.2,
12328       28.9,
12329       5.6,
12330       66.8,
12331       0,
12332       66.8,
12333       null,
12334       null,
12335       null
12336     ],
12337     [
12338       "1946-09",
12339       23.1,
12340       10.1,
12341       16.6,
12342       27.8,
12343       -2.2,
12344       47,
12345       0,
12346       47,
12347       null,
12348       null,
12349       null
12350     ],
12351     [
12352       "1946-10",
12353       18.3,
12354       4.9,
12355       11.6,
12356       23.9,
12357       -1.7,
12358       88.9,
12359       0,
12360       88.9,
12361       null,
12362       null,
12363       null
12364     ],
12365     [
12366       "1946-11",
12367       11.3,
12368       0.6,
12369       6,
12370       19.4,
12371       -7.8,
12372       75.7,
12373       0,
12374       75.7,
12375       null,
12376       null,
12377       null
12378     ],
12379     [
12380       "1946-12",
12381       5.7,
12382       -5.4,
12383       0.2,
12384       13.9,
12385       -13.9,
12386       50.8,
12387       8.4,
12388       59.2,
12389       null,
12390       null,
12391       null
12392     ],
12393     [
12394       "1947-01",
12395       2.1,
12396       -6.3,
12397       -2.1,
12398       7.8,
12399       -16.7,
12400       80.8,
12401       1.3,
12402       82,
12403       null,
12404       null,
12405       null
12406     ],
12407     [
12408       "1947-02",
12409       -1.3,
12410       -9.9,
12411       -5.6,
12412       5.6,
12413       -17.2,
12414       0,
12415       26.2,
12416       26.2,
12417       null,
12418       null,
12419       null
12420     ],
12421     [
12422       "1947-03",
12423       2.4,
12424       -5.8,
12425       -1.7,
12426       10.6,
12427       -10.6,
12428       29,
12429       31.8,
12430       60.7,
12431       null,
12432       null,
12433       null
12434     ],
12435     [
12436       "1947-04",
12437       11.3,
12438       0.1,
12439       5.7,
12440       19.4,
12441       -10,
12442       107.2,
12443       10.2,
12444       117.3,
12445       null,
12446       null,
12447       null
12448     ],
12449     [
12450       "1947-05",
12451       17.1,
12452       4.7,
12453       10.9,
12454       24.4,
12455       -5.6,
12456       113.5,
12457       0,
12458       113.5,
12459       null,
12460       null,
12461       null
12462     ],
12463     [
12464       "1947-06",
12465       22.7,
12466       10.7,
12467       16.7,
12468       29.4,
12469       2.8,
12470       74.4,
12471       0,
12472       74.4,
12473       null,
12474       null,
12475       null
12476     ],
12477     [
12478       "1947-07",
12479       25.2,
12480       14,
12481       19.6,
12482       31.7,
12483       6.1,
12484       54.4,
12485       0,
12486       54.4,
12487       null,
12488       null,
12489       null
12490     ],
12491     [
12492       "1947-08",
12493       28.1,
12494       16.6,
12495       22.4,
12496       33.9,
12497       5.6,
12498       33,
12499       0,
12500       33,
12501       null,
12502       null,
12503       null
12504     ],
12505     [
12506       "1947-09",
12507       24.3,
12508       11.7,
12509       18,
12510       30,
12511       -2.2,
12512       53.6,
12513       0,
12514       53.6,
12515       null,
12516       null,
12517       null
12518     ],
12519     [
12520       "1947-10",
12521       19.8,
12522       5.6,
12523       12.7,
12524       23.9,
12525       -3.3,
12526       0.5,
12527       0,
12528       0.5,
12529       null,
12530       null,
12531       null
12532     ],
12533     [
12534       "1947-11",
12535       9.1,
12536       -2.1,
12537       3.5,
12538       16.7,
12539       -10,
12540       10.7,
12541       5.8,
12542       16.5,
12543       null,
12544       null,
12545       null
12546     ],
12547     [
12548       "1947-12",
12549       0.6,
12550       -7.6,
12551       -3.5,
12552       null,
12553       null,
12554       null,
12555       null,
12556       null,
12557       null,
12558       null,
12559       null
12560     ],
12561     [
12562       "1948-01",
12563       -3.3,
12564       -12.7,
12565       -8,
12566       6.7,
12567       -23.3,
12568       null,
12569       null,
12570       null,
12571       null,
12572       null,
12573       null
12574     ],
12575     [
12576       "1948-02",
12577       0.4,
12578       -10.2,
12579       -4.9,
12580       11.7,
12581       -21.1,
12582       50.3,
12583       3.8,
12584       54.1,
12585       null,
12586       null,
12587       null
12588     ],
12589     [
12590       "1948-03",
12591       5.8,
12592       -5.5,
12593       0.2,
12594       17.2,
12595       -21.7,
12596       61.5,
12597       11.4,
12598       72.9,
12599       null,
12600       null,
12601       null
12602     ],
12603     [
12604       "1948-04",
12605       12.7,
12606       2.7,
12607       7.7,
12608       null,
12609       null,
12610       null,
12611       null,
12612       null,
12613       null,
12614       null,
12615       null
12616     ],
12617     [
12618       "1948-05",
12619       17.2,
12620       4.7,
12621       11,
12622       null,
12623       null,
12624       null,
12625       null,
12626       null,
12627       null,
12628       null,
12629       null
12630     ],
12631     [
12632       "1948-06",
12633       23.1,
12634       10.7,
12635       16.9,
12636       null,
12637       null,
12638       null,
12639       null,
12640       null,
12641       null,
12642       null,
12643       null
12644     ],
12645     [
12646       "1948-07",
12647       27.2,
12648       14.8,
12649       21,
12650       null,
12651       null,
12652       null,
12653       null,
12654       null,
12655       null,
12656       null,
12657       null
12658     ],
12659     [
12660       "1948-08",
12661       27.3,
12662       12.8,
12663       20.1,
12664       null,
12665       null,
12666       null,
12667       null,
12668       null,
12669       null,
12670       null,
12671       null
12672     ],
12673     [
12674       "1948-09",
12675       25.2,
12676       9.2,
12677       17.2,
12678       null,
12679       null,
12680       null,
12681       null,
12682       null,
12683       null,
12684       null,
12685       null
12686     ],
12687     [
12688       "1948-10",
12689       12.6,
12690       3.4,
12691       8,
12692       null,
12693       null,
12694       null,
12695       null,
12696       null,
12697       null,
12698       null,
12699       null
12700     ],
12701     [
12702       "1948-11",
12703       10.6,
12704       1.7,
12705       6.2,
12706       null,
12707       null,
12708       null,
12709       null,
12710       null,
12711       null,
12712       null,
12713       null
12714     ],
12715     [
12716       "1948-12",
12717       2.8,
12718       -5.2,
12719       -1.2,
12720       null,
12721       null,
12722       null,
12723       null,
12724       null,
12725       null,
12726       null,
12727       null
12728     ],
12729     [
12730       "1949-01",
12731       2.4,
12732       -5.3,
12733       -1.5,
12734       null,
12735       null,
12736       null,
12737       null,
12738       null,
12739       null,
12740       null,
12741       null
12742     ],
12743     [
12744       "1949-02",
12745       3.1,
12746       -6.1,
12747       -1.5,
12748       null,
12749       null,
12750       null,
12751       null,
12752       null,
12753       null,
12754       null,
12755       null
12756     ],
12757     [
12758       "1949-03",
12759       4.7,
12760       -4.2,
12761       0.3,
12762       19.4,
12763       -15.6,
12764       49.8,
12765       null,
12766       null,
12767       null,
12768       null,
12769       null
12770     ],
12771     [
12772       "1949-04",
12773       12.6,
12774       1.2,
12775       6.9,
12776       22.8,
12777       -3.9,
12778       37.8,
12779       0,
12780       37.8,
12781       null,
12782       null,
12783       null
12784     ],
12785     [
12786       "1949-05",
12787       19.8,
12788       7.2,
12789       13.5,
12790       29.4,
12791       1.1,
12792       70.6,
12793       0,
12794       70.6,
12795       null,
12796       null,
12797       null
12798     ],
12799     [
12800       "1949-06",
12801       26.8,
12802       15.1,
12803       21,
12804       31.7,
12805       1.7,
12806       45.5,
12807       0,
12808       45.5,
12809       null,
12810       null,
12811       null
12812     ],
12813     [
12814       "1949-07",
12815       28.7,
12816       17.6,
12817       23.2,
12818       35,
12819       10,
12820       95.3,
12821       0,
12822       95.3,
12823       null,
12824       null,
12825       null
12826     ],
12827     [
12828       "1949-08",
12829       27.9,
12830       15.9,
12831       21.9,
12832       33.9,
12833       6.1,
12834       125.5,
12835       0,
12836       125.5,
12837       null,
12838       null,
12839       null
12840     ],
12841     [
12842       "1949-09",
12843       20.3,
12844       12.4,
12845       16.4,
12846       26.7,
12847       1.1,
12848       120.9,
12849       0,
12850       120.9,
12851       null,
12852       null,
12853       null
12854     ],
12855     [
12856       "1949-10",
12857       17.7,
12858       7.1,
12859       12.4,
12860       26.7,
12861       -2.8,
12862       36.1,
12863       0,
12864       36.1,
12865       null,
12866       null,
12867       null
12868     ],
12869     [
12870       "1949-11",
12871       6.8,
12872       -0.7,
12873       3.1,
12874       17.8,
12875       -15,
12876       115.8,
12877       null,
12878       null,
12879       null,
12880       null,
12881       null
12882     ],
12883     [
12884       "1949-12",
12885       3.9,
12886       -3.1,
12887       0.4,
12888       13.3,
12889       -12.8,
12890       115.1,
12891       null,
12892       null,
12893       null,
12894       null,
12895       null
12896     ],
12897     [
12898       "1950-01",
12899       2.9,
12900       -4.3,
12901       -0.7,
12902       12.8,
12903       -19.4,
12904       129,
12905       34.3,
12906       163.3,
12907       8,
12908       null,
12909       null
12910     ],
12911     [
12912       "1950-02",
12913       -1.2,
12914       -8.3,
12915       -4.8,
12916       5,
12917       -19.4,
12918       74.9,
12919       43.2,
12920       118.1,
12921       25,
12922       null,
12923       null
12924     ],
12925     [
12926       "1950-03",
12927       1.1,
12928       -6.9,
12929       -2.9,
12930       11.7,
12931       -21.7,
12932       82.8,
12933       21.6,
12934       104.4,
12935       0,
12936       null,
12937       null
12938     ],
12939     [
12940       "1950-04",
12941       7.9,
12942       -0.6,
12943       3.7,
12944       16.7,
12945       -9.4,
12946       78,
12947       0,
12948       78,
12949       null,
12950       null,
12951       null
12952     ],
12953     [
12954       "1950-05",
12955       17.7,
12956       7.3,
12957       12.5,
12958       25,
12959       -1.7,
12960       38.9,
12961       0,
12962       38.9,
12963       null,
12964       null,
12965       null
12966     ],
12967     [
12968       "1950-06",
12969       23,
12970       11.6,
12971       17.3,
12972       30,
12973       2.8,
12974       70.1,
12975       0,
12976       70.1,
12977       null,
12978       null,
12979       null
12980     ],
12981     [
12982       "1950-07",
12983       25.1,
12984       13.7,
12985       19.4,
12986       31.7,
12987       7.2,
12988       64.8,
12989       0,
12990       64.8,
12991       null,
12992       null,
12993       null
12994     ],
12995     [
12996       "1950-08",
12997       25.7,
12998       14,
12999       19.9,
13000       30.6,
13001       3.9,
13002       74.7,
13003       0,
13004       74.7,
13005       null,
13006       null,
13007       null
13008     ],
13009     [
13010       "1950-09",
13011       19.9,
13012       10.2,
13013       15.1,
13014       26.7,
13015       1.7,
13016       68.3,
13017       0,
13018       68.3,
13019       null,
13020       null,
13021       null
13022     ],
13023     [
13024       "1950-10",
13025       16.2,
13026       6.2,
13027       11.2,
13028       23.3,
13029       -2.2,
13030       56.6,
13031       0,
13032       56.6,
13033       null,
13034       null,
13035       null
13036     ],
13037     [
13038       "1950-11",
13039       5.2,
13040       -1,
13041       2.1,
13042       24.4,
13043       -13.3,
13044       62.7,
13045       68.6,
13046       131.3,
13047       null,
13048       null,
13049       null
13050     ],
13051     [
13052       "1950-12",
13053       0.2,
13054       -6.9,
13055       -3.4,
13056       10,
13057       -18.9,
13058       null,
13059       null,
13060       null,
13061       null,
13062       null,
13063       null
13064     ],
13065     [
13066       "1951-01",
13067       -0.9,
13068       -6.8,
13069       -3.9,
13070       7.8,
13071       -17.8,
13072       null,
13073       null,
13074       null,
13075       null,
13076       null,
13077       null
13078     ],
13079     [
13080       "1951-02",
13081       -0.3,
13082       -6.4,
13083       -3.4,
13084       9.4,
13085       -20.6,
13086       78,
13087       25.4,
13088       103.4,
13089       null,
13090       null,
13091       null
13092     ],
13093     [
13094       "1951-03",
13095       4.2,
13096       -2.4,
13097       0.9,
13098       11.1,
13099       -10,
13100       124.7,
13101       20.3,
13102       145,
13103       null,
13104       null,
13105       null
13106     ],
13107     [
13108       "1951-04",
13109       10.2,
13110       2.4,
13111       6.3,
13112       22.8,
13113       -1.7,
13114       102.6,
13115       0,
13116       102.6,
13117       null,
13118       null,
13119       null
13120     ],
13121     [
13122       "1951-05",
13123       19.4,
13124       7.4,
13125       13.4,
13126       27.8,
13127       1.1,
13128       76.5,
13129       0,
13130       76.5,
13131       null,
13132       null,
13133       null
13134     ],
13135     [
13136       "1951-06",
13137       23.3,
13138       12.7,
13139       18,
13140       28.9,
13141       7.2,
13142       84.6,
13143       0,
13144       84.6,
13145       null,
13146       null,
13147       null
13148     ],
13149     [
13150       "1951-07",
13151       26.1,
13152       15.2,
13153       20.7,
13154       31.1,
13155       8.9,
13156       81,
13157       0,
13158       81,
13159       null,
13160       null,
13161       null
13162     ],
13163     [
13164       "1951-08",
13165       25.6,
13166       13.1,
13167       19.4,
13168       29.4,
13169       6.7,
13170       28.2,
13171       0,
13172       28.2,
13173       null,
13174       null,
13175       null
13176     ],
13177     [
13178       "1951-09",
13179       21.2,
13180       10.4,
13181       15.8,
13182       27.8,
13183       -1.1,
13184       56.6,
13185       0,
13186       56.6,
13187       null,
13188       null,
13189       null
13190     ],
13191     [
13192       "1951-10",
13193       15.8,
13194       5.7,
13195       10.8,
13196       25.6,
13197       -2.2,
13198       75.2,
13199       0,
13200       75.2,
13201       0,
13202       null,
13203       null
13204     ],
13205     [
13206       "1951-11",
13207       4.6,
13208       -2.8,
13209       0.9,
13210       13.9,
13211       -13.3,
13212       121.9,
13213       16.5,
13214       138.4,
13215       0,
13216       null,
13217       null
13218     ],
13219     [
13220       "1951-12",
13221       1.2,
13222       -6.8,
13223       -2.8,
13224       12.8,
13225       -19.4,
13226       75.9,
13227       77.7,
13228       153.7,
13229       null,
13230       null,
13231       null
13232     ],
13233     [
13234       "1952-01",
13235       0.4,
13236       -6.2,
13237       -2.9,
13238       10.6,
13239       -17.2,
13240       86.6,
13241       12.7,
13242       99.3,
13243       null,
13244       null,
13245       null
13246     ],
13247     [
13248       "1952-02",
13249       0.8,
13250       -7.1,
13251       -3.2,
13252       6.7,
13253       -16.1,
13254       35.6,
13255       33,
13256       68.6,
13257       null,
13258       null,
13259       null
13260     ],
13261     [
13262       "1952-03",
13263       3.6,
13264       -3.2,
13265       0.2,
13266       15,
13267       -10.6,
13268       85.3,
13269       0,
13270       85.3,
13271       null,
13272       null,
13273       null
13274     ],
13275     [
13276       "1952-04",
13277       13.6,
13278       3.3,
13279       8.5,
13280       23.3,
13281       -2.2,
13282       70.9,
13283       0,
13284       70.9,
13285       null,
13286       null,
13287       null
13288     ],
13289     [
13290       "1952-05",
13291       17.3,
13292       6.2,
13293       11.8,
13294       24.4,
13295       0.6,
13296       96.8,
13297       0,
13298       96.8,
13299       null,
13300       null,
13301       null
13302     ],
13303     [
13304       "1952-06",
13305       25.2,
13306       13.6,
13307       19.4,
13308       33.3,
13309       6.7,
13310       null,
13311       null,
13312       null,
13313       null,
13314       null,
13315       null
13316     ],
13317     [
13318       "1952-07",
13319       28.4,
13320       16.6,
13321       22.5,
13322       33.3,
13323       10,
13324       43.9,
13325       0,
13326       43.9,
13327       null,
13328       null,
13329       null
13330     ],
13331     [
13332       "1952-08",
13333       26.4,
13334       14.3,
13335       20.4,
13336       30.6,
13337       6.7,
13338       138.9,
13339       0,
13340       138.9,
13341       null,
13342       null,
13343       null
13344     ],
13345     [
13346       "1952-09",
13347       22,
13348       10.9,
13349       16.5,
13350       28.9,
13351       2.2,
13352       84.3,
13353       0,
13354       84.3,
13355       null,
13356       null,
13357       null
13358     ],
13359     [
13360       "1952-10",
13361       12.4,
13362       2.1,
13363       7.3,
13364       23.9,
13365       -6.7,
13366       8.4,
13367       0,
13368       8.4,
13369       null,
13370       null,
13371       null
13372     ],
13373     [
13374       "1952-11",
13375       8.6,
13376       1.9,
13377       5.3,
13378       15,
13379       -6.7,
13380       60.7,
13381       0,
13382       60.7,
13383       null,
13384       null,
13385       null
13386     ],
13387     [
13388       "1952-12",
13389       3.2,
13390       -2.2,
13391       0.5,
13392       13.9,
13393       -13.3,
13394       67.3,
13395       12.7,
13396       80,
13397       null,
13398       null,
13399       null
13400     ],
13401     [
13402       "1953-01",
13403       0.8,
13404       -4.8,
13405       -2,
13406       7.2,
13407       -15,
13408       84.1,
13409       10.2,
13410       94.2,
13411       null,
13412       null,
13413       null
13414     ],
13415     [
13416       "1953-02",
13417       1.7,
13418       -4.6,
13419       -1.5,
13420       10,
13421       -17.8,
13422       13.7,
13423       10.2,
13424       23.9,
13425       null,
13426       null,
13427       null
13428     ],
13429     [
13430       "1953-03",
13431       5.3,
13432       -1.8,
13433       1.8,
13434       14.4,
13435       -15,
13436       99.3,
13437       7.6,
13438       106.9,
13439       null,
13440       null,
13441       null
13442     ],
13443     [
13444       "1953-04",
13445       10.1,
13446       1.7,
13447       5.9,
13448       17.8,
13449       -3.9,
13450       52.3,
13451       0,
13452       52.3,
13453       null,
13454       null,
13455       null
13456     ],
13457     [
13458       "1953-05",
13459       16.7,
13460       8.1,
13461       12.4,
13462       27.2,
13463       1.7,
13464       117.3,
13465       0,
13466       117.3,
13467       null,
13468       null,
13469       null
13470     ],
13471     [
13472       "1953-06",
13473       24.4,
13474       13.4,
13475       18.9,
13476       31.7,
13477       7.8,
13478       24.9,
13479       0,
13480       24.9,
13481       null,
13482       null,
13483       null
13484     ],
13485     [
13486       "1953-07",
13487       26.8,
13488       15,
13489       20.9,
13490       31.1,
13491       7.2,
13492       73.4,
13493       0,
13494       73.4,
13495       null,
13496       null,
13497       null
13498     ],
13499     [
13500       "1953-08",
13501       26.9,
13502       14.7,
13503       20.8,
13504       33.3,
13505       7.8,
13506       50.5,
13507       0,
13508       50.5,
13509       null,
13510       null,
13511       null
13512     ],
13513     [
13514       "1953-09",
13515       21.8,
13516       10.7,
13517       16.3,
13518       32.2,
13519       2.8,
13520       54.6,
13521       0,
13522       54.6,
13523       null,
13524       null,
13525       null
13526     ],
13527     [
13528       "1953-10",
13529       16.2,
13530       5.2,
13531       10.7,
13532       23.3,
13533       -3.3,
13534       24.1,
13535       0,
13536       24.1,
13537       null,
13538       null,
13539       null
13540     ],
13541     [
13542       "1953-11",
13543       8.5,
13544       1.7,
13545       5.1,
13546       17.2,
13547       -4.4,
13548       58.7,
13549       12.7,
13550       71.4,
13551       null,
13552       null,
13553       null
13554     ],
13555     [
13556       "1953-12",
13557       3.1,
13558       -2.8,
13559       0.2,
13560       12.8,
13561       -15.6,
13562       54.6,
13563       15.2,
13564       69.9,
13565       null,
13566       null,
13567       null
13568     ],
13569     [
13570       "1954-01",
13571       -2,
13572       -9.4,
13573       -5.7,
13574       10,
13575       -18.9,
13576       44.7,
13577       20.3,
13578       65,
13579       null,
13580       null,
13581       null
13582     ],
13583     [
13584       "1954-02",
13585       2.7,
13586       -4,
13587       -0.7,
13588       13.3,
13589       -18.3,
13590       101.1,
13591       22.9,
13592       124,
13593       null,
13594       null,
13595       null
13596     ],
13597     [
13598       "1954-03",
13599       2.8,
13600       -3.9,
13601       -0.6,
13602       11.1,
13603       -12.8,
13604       114.6,
13605       41.9,
13606       156.5,
13607       null,
13608       null,
13609       null
13610     ],
13611     [
13612       "1954-04",
13613       12.1,
13614       2.4,
13615       7.3,
13616       23.9,
13617       -12.2,
13618       135.4,
13619       0,
13620       135.4,
13621       null,
13622       null,
13623       null
13624     ],
13625     [
13626       "1954-05",
13627       17.2,
13628       5.6,
13629       11.4,
13630       25.6,
13631       -1.1,
13632       23.4,
13633       0,
13634       23.4,
13635       null,
13636       null,
13637       null
13638     ],
13639     [
13640       "1954-06",
13641       24.3,
13642       14.3,
13643       19.3,
13644       31.1,
13645       7.8,
13646       67.8,
13647       0,
13648       67.8,
13649       null,
13650       null,
13651       null
13652     ],
13653     [
13654       "1954-07",
13655       26.4,
13656       13.8,
13657       20.1,
13658       32.2,
13659       7.2,
13660       31.8,
13661       0,
13662       31.8,
13663       null,
13664       null,
13665       null
13666     ],
13667     [
13668       "1954-08",
13669       24.7,
13670       13.6,
13671       19.2,
13672       29.4,
13673       7.2,
13674       66.8,
13675       0,
13676       66.8,
13677       null,
13678       null,
13679       null
13680     ],
13681     [
13682       "1954-09",
13683       21.1,
13684       11.6,
13685       16.4,
13686       31.1,
13687       1.7,
13688       52.6,
13689       0,
13690       52.6,
13691       null,
13692       null,
13693       null
13694     ],
13695     [
13696       "1954-10",
13697       14.9,
13698       6.9,
13699       10.9,
13700       25.6,
13701       -1.7,
13702       197.6,
13703       0,
13704       197.6,
13705       null,
13706       null,
13707       null
13708     ],
13709     [
13710       "1954-11",
13711       7.9,
13712       0.9,
13713       4.4,
13714       17.2,
13715       -3.9,
13716       67.8,
13717       0,
13718       67.8,
13719       null,
13720       null,
13721       null
13722     ],
13723     [
13724       "1954-12",
13725       0.7,
13726       -4.9,
13727       -2.1,
13728       6.7,
13729       -15,
13730       64.5,
13731       12.7,
13732       77.2,
13733       null,
13734       null,
13735       null
13736     ],
13737     [
13738       "1955-01",
13739       -1.4,
13740       -7.5,
13741       -4.5,
13742       5.6,
13743       -17.8,
13744       24.6,
13745       25.4,
13746       50,
13747       null,
13748       null,
13749       null
13750     ],
13751     [
13752       "1955-02",
13753       -0.2,
13754       -7.1,
13755       -3.7,
13756       7.8,
13757       -26.7,
13758       66.5,
13759       36.8,
13760       103.4,
13761       null,
13762       null,
13763       null
13764     ],
13765     [
13766       "1955-03",
13767       3.8,
13768       -3.2,
13769       0.3,
13770       12.8,
13771       -12.2,
13772       95,
13773       10.2,
13774       105.2,
13775       null,
13776       null,
13777       null
13778     ],
13779     [
13780       "1955-04",
13781       14.8,
13782       4.2,
13783       9.5,
13784       23.3,
13785       -3.9,
13786       81,
13787       0,
13788       81,
13789       null,
13790       null,
13791       null
13792     ],
13793     [
13794       "1955-05",
13795       19.6,
13796       8.5,
13797       14.1,
13798       25,
13799       -0.6,
13800       23.4,
13801       0,
13802       23.4,
13803       null,
13804       null,
13805       null
13806     ],
13807     [
13808       "1955-06",
13809       24.2,
13810       12.4,
13811       18.3,
13812       31.1,
13813       7.8,
13814       19.3,
13815       0,
13816       19.3,
13817       null,
13818       null,
13819       null
13820     ],
13821     [
13822       "1955-07",
13823       29.6,
13824       17.5,
13825       23.6,
13826       32.2,
13827       11.7,
13828       12.4,
13829       0,
13830       12.4,
13831       null,
13832       null,
13833       null
13834     ],
13835     [
13836       "1955-08",
13837       27.6,
13838       18.1,
13839       22.9,
13840       36.1,
13841       10,
13842       139.7,
13843       0,
13844       139.7,
13845       null,
13846       null,
13847       null
13848     ],
13849     [
13850       "1955-09",
13851       21.4,
13852       10.2,
13853       15.8,
13854       26.7,
13855       3.3,
13856       59.7,
13857       0,
13858       59.7,
13859       null,
13860       null,
13861       null
13862     ],
13863     [
13864       "1955-10",
13865       15.2,
13866       7.1,
13867       11.2,
13868       23.3,
13869       -1.7,
13870       141,
13871       0,
13872       141,
13873       null,
13874       null,
13875       null
13876     ],
13877     [
13878       "1955-11",
13879       5.7,
13880       -0.4,
13881       2.7,
13882       17.2,
13883       -13.3,
13884       51.8,
13885       20.3,
13886       72.1,
13887       null,
13888       null,
13889       null
13890     ],
13891     [
13892       "1955-12",
13893       -0.9,
13894       -6.5,
13895       -3.7,
13896       10,
13897       -17.2,
13898       39.1,
13899       16.5,
13900       55.6,
13901       null,
13902       null,
13903       null
13904     ],
13905     [
13906       "1956-01",
13907       -0.8,
13908       -7.8,
13909       -4.3,
13910       3.3,
13911       -15,
13912       26.4,
13913       30.5,
13914       56.9,
13915       null,
13916       null,
13917       null
13918     ],
13919     [
13920       "1956-02",
13921       0.1,
13922       -6.7,
13923       -3.3,
13924       7.2,
13925       -15,
13926       97,
13927       21.6,
13928       118.6,
13929       0,
13930       null,
13931       null
13932     ],
13933     [
13934       "1956-03",
13935       1.7,
13936       -4.9,
13937       -1.6,
13938       8.3,
13939       -15.6,
13940       42.4,
13941       26.7,
13942       69.1,
13943       0,
13944       null,
13945       null
13946     ],
13947     [
13948       "1956-04",
13949       9.4,
13950       0.3,
13951       4.9,
13952       17.2,
13953       -4.4,
13954       131.6,
13955       0,
13956       131.6,
13957       0,
13958       null,
13959       null
13960     ],
13961     [
13962       "1956-05",
13963       15.3,
13964       5.9,
13965       10.6,
13966       28.3,
13967       -1.7,
13968       75.4,
13969       0,
13970       75.4,
13971       0,
13972       null,
13973       null
13974     ],
13975     [
13976       "1956-06",
13977       22.2,
13978       12.6,
13979       17.4,
13980       28.9,
13981       3.3,
13982       25.9,
13983       0,
13984       25.9,
13985       0,
13986       null,
13987       null
13988     ],
13989     [
13990       "1956-07",
13991       24.7,
13992       15,
13993       19.9,
13994       30,
13995       9.4,
13996       112,
13997       0,
13998       112,
13999       0,
14000       null,
14001       null
14002     ],
14003     [
14004       "1956-08",
14005       24.5,
14006       15,
14007       19.8,
14008       28.9,
14009       7.2,
14010       138.7,
14011       0,
14012       138.7,
14013       0,
14014       null,
14015       null
14016     ],
14017     [
14018       "1956-09",
14019       19.3,
14020       9.9,
14021       14.6,
14022       26.7,
14023       2.8,
14024       70.1,
14025       0,
14026       70.1,
14027       0,
14028       null,
14029       null
14030     ],
14031     [
14032       "1956-10",
14033       16.4,
14034       5.6,
14035       11,
14036       21.7,
14037       -1.1,
14038       19.3,
14039       0,
14040       19.3,
14041       null,
14042       null,
14043       null
14044     ],
14045     [
14046       "1956-11",
14047       8.1,
14048       0.9,
14049       4.5,
14050       20,
14051       -9.4,
14052       46,
14053       5.1,
14054       51.1,
14055       null,
14056       null,
14057       null
14058     ],
14059     [
14060       "1956-12",
14061       2.7,
14062       -1.9,
14063       0.4,
14064       10.6,
14065       -16.7,
14066       59.2,
14067       19.1,
14068       78.2,
14069       null,
14070       null,
14071       null
14072     ],
14073     [
14074       "1957-01",
14075       -4.2,
14076       -10.4,
14077       -7.3,
14078       8.3,
14079       -23.3,
14080       62.7,
14081       83.8,
14082       146.6,
14083       null,
14084       null,
14085       null
14086     ],
14087     [
14088       "1957-02",
14089       1.4,
14090       -6.6,
14091       -2.6,
14092       12.2,
14093       -12.8,
14094       null,
14095       null,
14096       null,
14097       null,
14098       null,
14099       null
14100     ],
14101     [
14102       "1957-03",
14103       5.3,
14104       -2.7,
14105       1.3,
14106       17.8,
14107       -11.1,
14108       51.3,
14109       12.7,
14110       64,
14111       null,
14112       null,
14113       null
14114     ],
14115     [
14116       "1957-04",
14117       11.3,
14118       2.9,
14119       7.1,
14120       24.4,
14121       -6.7,
14122       94.5,
14123       25.4,
14124       119.9,
14125       null,
14126       null,
14127       null
14128     ],
14129     [
14130       "1957-05",
14131       17.4,
14132       7,
14133       12.2,
14134       25,
14135       -1.7,
14136       96.5,
14137       0,
14138       96.5,
14139       0,
14140       null,
14141       null
14142     ],
14143     [
14144       "1957-06",
14145       23.9,
14146       14.3,
14147       19.1,
14148       30,
14149       4.4,
14150       141.5,
14151       0,
14152       141.5,
14153       0,
14154       null,
14155       null
14156     ],
14157     [
14158       "1957-07",
14159       25.3,
14160       15.5,
14161       20.4,
14162       30,
14163       8.9,
14164       66.3,
14165       0,
14166       66.3,
14167       0,
14168       null,
14169       null
14170     ],
14171     [
14172       "1957-08",
14173       24.1,
14174       14.2,
14175       19.2,
14176       27.8,
14177       9.4,
14178       87.1,
14179       0,
14180       87.1,
14181       0,
14182       null,
14183       null
14184     ],
14185     [
14186       "1957-09",
14187       20.7,
14188       10.8,
14189       15.8,
14190       27.8,
14191       0,
14192       120.4,
14193       0,
14194       120.4,
14195       0,
14196       null,
14197       null
14198     ],
14199     [
14200       "1957-10",
14201       13.8,
14202       4.4,
14203       9.1,
14204       21.1,
14205       -4.4,
14206       43.9,
14207       0,
14208       43.9,
14209       null,
14210       null,
14211       null
14212     ],
14213     [
14214       "1957-11",
14215       7.8,
14216       1.3,
14217       4.6,
14218       16.7,
14219       -6.7,
14220       70.9,
14221       0,
14222       70.9,
14223       null,
14224       null,
14225       null
14226     ],
14227     [
14228       "1957-12",
14229       3.6,
14230       -2.5,
14231       0.6,
14232       12.8,
14233       -13.3,
14234       106.7,
14235       0,
14236       106.7,
14237       null,
14238       null,
14239       null
14240     ],
14241     [
14242       "1958-01",
14243       -1.4,
14244       -6.7,
14245       -4.1,
14246       3.9,
14247       -15.6,
14248       0,
14249       35.6,
14250       35.6,
14251       null,
14252       null,
14253       null
14254     ],
14255     [
14256       "1958-02",
14257       -3.7,
14258       -11.1,
14259       -7.4,
14260       7.2,
14261       -23.3,
14262       54.6,
14263       34.3,
14264       88.9,
14265       null,
14266       null,
14267       null
14268     ],
14269     [
14270       "1958-03",
14271       4.3,
14272       -1.7,
14273       1.3,
14274       11.7,
14275       -6.7,
14276       0,
14277       5.1,
14278       5.1,
14279       null,
14280       null,
14281       null
14282     ],
14283     [
14284       "1958-04",
14285       13.1,
14286       2.4,
14287       7.8,
14288       23.9,
14289       -6.1,
14290       104.6,
14291       0,
14292       104.6,
14293       null,
14294       null,
14295       null
14296     ],
14297     [
14298       "1958-05",
14299       18.3,
14300       4.9,
14301       11.6,
14302       26.7,
14303       0,
14304       51.8,
14305       0,
14306       51.8,
14307       null,
14308       null,
14309       null
14310     ],
14311     [
14312       "1958-06",
14313       21.6,
14314       10.5,
14315       16.1,
14316       27.8,
14317       2.2,
14318       139.7,
14319       0,
14320       139.7,
14321       null,
14322       null,
14323       null
14324     ],
14325     [
14326       "1958-07",
14327       24.9,
14328       15,
14329       20,
14330       28.9,
14331       8.3,
14332       32.3,
14333       0,
14334       32.3,
14335       null,
14336       null,
14337       null
14338     ],
14339     [
14340       "1958-08",
14341       25,
14342       13.3,
14343       19.2,
14344       28.3,
14345       6.7,
14346       84.6,
14347       0,
14348       84.6,
14349       null,
14350       null,
14351       null
14352     ],
14353     [
14354       "1958-09",
14355       20.5,
14356       11.6,
14357       16.1,
14358       27.8,
14359       3.3,
14360       98.8,
14361       0,
14362       98.8,
14363       null,
14364       null,
14365       null
14366     ],
14367     [
14368       "1958-10",
14369       14.9,
14370       5.7,
14371       10.3,
14372       21.7,
14373       -1.7,
14374       37.6,
14375       0,
14376       37.6,
14377       null,
14378       null,
14379       null
14380     ],
14381     [
14382       "1958-11",
14383       8.1,
14384       0.9,
14385       4.5,
14386       16.7,
14387       -13.9,
14388       64.3,
14389       20.3,
14390       84.6,
14391       null,
14392       null,
14393       null
14394     ],
14395     [
14396       "1958-12",
14397       -2.6,
14398       -10.2,
14399       -6.4,
14400       4.4,
14401       -20,
14402       null,
14403       null,
14404       null,
14405       null,
14406       null,
14407       null
14408     ],
14409     [
14410       "1959-01",
14411       -3.2,
14412       -11.1,
14413       -7.2,
14414       6.7,
14415       -21.7,
14416       95.8,
14417       null,
14418       null,
14419       null,
14420       null,
14421       null
14422     ],
14423     [
14424       "1959-02",
14425       -1.7,
14426       -9.4,
14427       -5.6,
14428       4.4,
14429       -20,
14430       94.5,
14431       30.5,
14432       125,
14433       null,
14434       null,
14435       null
14436     ],
14437     [
14438       "1959-03",
14439       3.2,
14440       -5.7,
14441       -1.3,
14442       12.2,
14443       -14.4,
14444       52.1,
14445       40.6,
14446       92.7,
14447       null,
14448       null,
14449       null
14450     ],
14451     [
14452       "1959-04",
14453       12,
14454       1.6,
14455       6.8,
14456       21.1,
14457       -4.4,
14458       129,
14459       0,
14460       129,
14461       null,
14462       null,
14463       null
14464     ],
14465     [
14466       "1959-05",
14467       19.1,
14468       8.4,
14469       13.8,
14470       27.8,
14471       -2.2,
14472       84.3,
14473       0,
14474       84.3,
14475       null,
14476       null,
14477       null
14478     ],
14479     [
14480       "1959-06",
14481       24.1,
14482       12.8,
14483       18.5,
14484       32.2,
14485       5.6,
14486       43.4,
14487       0,
14488       43.4,
14489       null,
14490       null,
14491       null
14492     ],
14493     [
14494       "1959-07",
14495       26.9,
14496       15.4,
14497       21.2,
14498       30,
14499       7.2,
14500       22.6,
14501       0,
14502       22.6,
14503       null,
14504       null,
14505       null
14506     ],
14507     [
14508       "1959-08",
14509       27.7,
14510       18.4,
14511       23.1,
14512       31.1,
14513       8.3,
14514       75.9,
14515       0,
14516       75.9,
14517       null,
14518       null,
14519       null
14520     ],
14521     [
14522       "1959-09",
14523       23.1,
14524       13.3,
14525       18.2,
14526       31.7,
14527       -1.1,
14528       84.8,
14529       0,
14530       84.8,
14531       null,
14532       null,
14533       null
14534     ],
14535     [
14536       "1959-10",
14537       13.8,
14538       6.7,
14539       10.3,
14540       23.9,
14541       -0.6,
14542       118.1,
14543       0,
14544       118.1,
14545       null,
14546       null,
14547       null
14548     ],
14549     [
14550       "1959-11",
14551       5.8,
14552       -1.4,
14553       2.2,
14554       17.2,
14555       -11.1,
14556       42.9,
14557       20.3,
14558       63.2,
14559       null,
14560       null,
14561       null
14562     ],
14563     [
14564       "1959-12",
14565       2.2,
14566       -3.2,
14567       -0.5,
14568       8.3,
14569       -15.6,
14570       81.5,
14571       5.1,
14572       86.6,
14573       null,
14574       null,
14575       null
14576     ],
14577     [
14578       "1960-01",
14579       -0.7,
14580       -6.1,
14581       -3.4,
14582       4.4,
14583       -12.2,
14584       68.6,
14585       22.9,
14586       91.4,
14587       null,
14588       null,
14589       null
14590     ],
14591     [
14592       "1960-02",
14593       -0.6,
14594       -6.8,
14595       -3.7,
14596       6.7,
14597       -15,
14598       64.5,
14599       22.9,
14600       87.4,
14601       null,
14602       null,
14603       null
14604     ],
14605     [
14606       "1960-03",
14607       -0.4,
14608       -9.8,
14609       -5.1,
14610       13.3,
14611       -20,
14612       0,
14613       33,
14614       33,
14615       null,
14616       null,
14617       null
14618     ],
14619     [
14620       "1960-04",
14621       11.9,
14622       1.9,
14623       6.9,
14624       26.1,
14625       -6.1,
14626       119.6,
14627       0,
14628       119.6,
14629       null,
14630       null,
14631       null
14632     ],
14633     [
14634       "1960-05",
14635       17.5,
14636       9.1,
14637       13.3,
14638       26.1,
14639       1.7,
14640       85.9,
14641       0,
14642       85.9,
14643       null,
14644       null,
14645       null
14646     ],
14647     [
14648       "1960-06",
14649       23.3,
14650       11.9,
14651       17.6,
14652       29.4,
14653       6.7,
14654       83.3,
14655       0,
14656       83.3,
14657       null,
14658       null,
14659       null
14660     ],
14661     [
14662       "1960-07",
14663       25.1,
14664       14.1,
14665       19.6,
14666       29.4,
14667       7.2,
14668       48.5,
14669       0,
14670       48.5,
14671       null,
14672       null,
14673       null
14674     ],
14675     [
14676       "1960-08",
14677       25.4,
14678       14.5,
14679       20,
14680       29.4,
14681       8.9,
14682       48.3,
14683       0,
14684       48.3,
14685       null,
14686       null,
14687       null
14688     ],
14689     [
14690       "1960-09",
14691       22.7,
14692       13.6,
14693       18.2,
14694       31.7,
14695       4.4,
14696       6.4,
14697       0,
14698       6.4,
14699       null,
14700       null,
14701       null
14702     ],
14703     [
14704       "1960-10",
14705       15.2,
14706       5.1,
14707       10.2,
14708       21.7,
14709       -1.1,
14710       36.6,
14711       0,
14712       36.6,
14713       null,
14714       null,
14715       null
14716     ],
14717     [
14718       "1960-11",
14719       9,
14720       1.4,
14721       5.2,
14722       14.4,
14723       -5.6,
14724       28.2,
14725       5.1,
14726       33.3,
14727       null,
14728       null,
14729       null
14730     ],
14731     [
14732       "1960-12",
14733       -1.6,
14734       -7.9,
14735       -4.8,
14736       10.6,
14737       -20.6,
14738       0,
14739       35.6,
14740       35.6,
14741       null,
14742       null,
14743       null
14744     ],
14745     [
14746       "1961-01",
14747       -3.7,
14748       -10.8,
14749       -7.3,
14750       5,
14751       -23.3,
14752       0,
14753       17.8,
14754       17.8,
14755       null,
14756       null,
14757       null
14758     ],
14759     [
14760       "1961-02",
14761       1.1,
14762       -7.2,
14763       -3.1,
14764       10.6,
14765       -23.9,
14766       89.4,
14767       12.7,
14768       102.1,
14769       null,
14770       null,
14771       null
14772     ],
14773     [
14774       "1961-03",
14775       4.8,
14776       -2.5,
14777       1.2,
14778       15.6,
14779       -12.8,
14780       82.3,
14781       10.2,
14782       92.5,
14783       null,
14784       null,
14785       null
14786     ],
14787     [
14788       "1961-04",
14789       8.2,
14790       0.7,
14791       4.5,
14792       15.6,
14793       -6.1,
14794       null,
14795       null,
14796       null,
14797       null,
14798       null,
14799       null
14800     ],
14801     [
14802       "1961-05",
14803       16.4,
14804       5.9,
14805       11.2,
14806       26.7,
14807       -0.6,
14808       77.2,
14809       0,
14810       77.2,
14811       null,
14812       null,
14813       null
14814     ],
14815     [
14816       "1961-06",
14817       21.7,
14818       11.9,
14819       16.8,
14820       29.4,
14821       5.6,
14822       91.9,
14823       0,
14824       91.9,
14825       null,
14826       null,
14827       null
14828     ],
14829     [
14830       "1961-07",
14831       25.1,
14832       15.6,
14833       20.4,
14834       28.9,
14835       6.7,
14836       67.1,
14837       0,
14838       67.1,
14839       null,
14840       null,
14841       null
14842     ],
14843     [
14844       "1961-08",
14845       25.1,
14846       16.1,
14847       20.6,
14848       28.9,
14849       8.9,
14850       null,
14851       0,
14852       null,
14853       null,
14854       null,
14855       null
14856     ],
14857     [
14858       "1961-09",
14859       23.8,
14860       14.7,
14861       19.3,
14862       30,
14863       1.1,
14864       null,
14865       0,
14866       null,
14867       null,
14868       null,
14869       null
14870     ],
14871     [
14872       "1961-10",
14873       16.3,
14874       7.9,
14875       12.1,
14876       23.9,
14877       -0.6,
14878       null,
14879       0,
14880       null,
14881       null,
14882       null,
14883       null
14884     ],
14885     [
14886       "1961-11",
14887       8.6,
14888       0.3,
14889       4.5,
14890       21.1,
14891       -7.8,
14892       null,
14893       0,
14894       null,
14895       0,
14896       null,
14897       null
14898     ],
14899     [
14900       "1961-12",
14901       0.8,
14902       -5,
14903       -2.1,
14904       10.6,
14905       -15.6,
14906       51.3,
14907       20.3,
14908       71.6,
14909       null,
14910       null,
14911       null
14912     ],
14913     [
14914       "1962-01",
14915       -2.8,
14916       -9.4,
14917       -6.1,
14918       7.2,
14919       -20,
14920       null,
14921       null,
14922       null,
14923       null,
14924       null,
14925       null
14926     ],
14927     [
14928       "1962-02",
14929       -1.6,
14930       -10.2,
14931       -5.9,
14932       9.4,
14933       -22.2,
14934       null,
14935       null,
14936       null,
14937       null,
14938       null,
14939       null
14940     ],
14941     [
14942       "1962-03",
14943       3.8,
14944       -3.2,
14945       0.3,
14946       18.3,
14947       -17.8,
14948       13.7,
14949       0,
14950       13.7,
14951       0,
14952       null,
14953       null
14954     ],
14955     [
14956       "1962-04",
14957       12.1,
14958       1.7,
14959       6.9,
14960       25.6,
14961       -6.7,
14962       null,
14963       null,
14964       null,
14965       null,
14966       null,
14967       null
14968     ],
14969     [
14970       "1962-05",
14971       21.1,
14972       9.8,
14973       15.5,
14974       32.2,
14975       -1.1,
14976       null,
14977       0,
14978       null,
14979       0,
14980       null,
14981       null
14982     ],
14983     [
14984       "1962-06",
14985       23.4,
14986       13.1,
14987       18.3,
14988       30,
14989       6.7,
14990       101.3,
14991       0,
14992       101.3,
14993       0,
14994       null,
14995       null
14996     ],
14997     [
14998       "1962-07",
14999       25.1,
15000       14,
15001       19.6,
15002       29.4,
15003       8.9,
15004       54.9,
15005       0,
15006       54.9,
15007       0,
15008       null,
15009       null
15010     ],
15011     [
15012       "1962-08",
15013       25.2,
15014       14.4,
15015       19.8,
15016       29.4,
15017       8.3,
15018       48.8,
15019       0,
15020       48.8,
15021       0,
15022       null,
15023       null
15024     ],
15025     [
15026       "1962-09",
15027       19.4,
15028       10.1,
15029       14.8,
15030       28.3,
15031       1.7,
15032       74.2,
15033       0,
15034       74.2,
15035       0,
15036       null,
15037       null
15038     ],
15039     [
15040       "1962-10",
15041       15.1,
15042       6.9,
15043       11,
15044       25,
15045       -3.3,
15046       null,
15047       null,
15048       null,
15049       0,
15050       null,
15051       null
15052     ],
15053     [
15054       "1962-11",
15055       6.9,
15056       -0.3,
15057       3.3,
15058       12.8,
15059       -6.7,
15060       null,
15061       null,
15062       null,
15063       0,
15064       null,
15065       null
15066     ],
15067     [
15068       "1962-12",
15069       -1.1,
15070       -8.2,
15071       -4.7,
15072       11.1,
15073       -23.3,
15074       26.9,
15075       61,
15076       87.9,
15077       null,
15078       null,
15079       null
15080     ],
15081     [
15082       "1963-01",
15083       -4.6,
15084       -11.3,
15085       -8,
15086       5.6,
15087       -22.8,
15088       0,
15089       35.6,
15090       35.6,
15091       null,
15092       null,
15093       null
15094     ],
15095     [
15096       "1963-02",
15097       -3.7,
15098       -12.8,
15099       -8.3,
15100       5,
15101       -23.3,
15102       0,
15103       27.9,
15104       27.9,
15105       null,
15106       null,
15107       null
15108     ],
15109     [
15110       "1963-03",
15111       4.7,
15112       -3.4,
15113       0.7,
15114       null,
15115       -18.3,
15116       null,
15117       null,
15118       null,
15119       0,
15120       null,
15121       null
15122     ],
15123     [
15124       "1963-04",
15125       12.3,
15126       1,
15127       6.7,
15128       23.9,
15129       -5.6,
15130       87.9,
15131       0,
15132       87.9,
15133       0,
15134       null,
15135       null
15136     ],
15137     [
15138       "1963-05",
15139       17.5,
15140       6.2,
15141       11.9,
15142       25.6,
15143       -1.7,
15144       59.9,
15145       0,
15146       59.9,
15147       0,
15148       null,
15149       null
15150     ],
15151     [
15152       "1963-06",
15153       24,
15154       12.2,
15155       18.1,
15156       30,
15157       5,
15158       63,
15159       0,
15160       63,
15161       0,
15162       null,
15163       null
15164     ],
15165     [
15166       "1963-07",
15167       26.3,
15168       15,
15169       20.7,
15170       31.7,
15171       5.6,
15172       137.7,
15173       0,
15174       137.7,
15175       0,
15176       null,
15177       null
15178     ],
15179     [
15180       "1963-08",
15181       23.4,
15182       13.1,
15183       18.3,
15184       27.8,
15185       7.2,
15186       null,
15187       0,
15188       null,
15189       0,
15190       null,
15191       null
15192     ],
15193     [
15194       "1963-09",
15195       19.4,
15196       8.6,
15197       14,
15198       25,
15199       0,
15200       35.6,
15201       0,
15202       35.6,
15203       0,
15204       null,
15205       null
15206     ],
15207     [
15208       "1963-10",
15209       18.4,
15210       6.3,
15211       12.4,
15212       26.1,
15213       -3.3,
15214       13.7,
15215       0,
15216       13.7,
15217       0,
15218       null,
15219       null
15220     ],
15221     [
15222       "1963-11",
15223       9.3,
15224       3.1,
15225       6.2,
15226       15.6,
15227       -5.6,
15228       null,
15229       null,
15230       null,
15231       null,
15232       null,
15233       null
15234     ],
15235     [
15236       "1963-12",
15237       -2.9,
15238       -8.8,
15239       -5.9,
15240       7.8,
15241       -18.9,
15242       15,
15243       55.9,
15244       70.9,
15245       null,
15246       null,
15247       null
15248     ],
15249     [
15250       "1964-01",
15251       0.2,
15252       -6.6,
15253       -3.2,
15254       9.4,
15255       -20.6,
15256       null,
15257       null,
15258       null,
15259       null,
15260       null,
15261       null
15262     ],
15263     [
15264       "1964-02",
15265       -0.1,
15266       -7.9,
15267       -4,
15268       7.2,
15269       -15,
15270       null,
15271       null,
15272       null,
15273       null,
15274       null,
15275       null
15276     ],
15277     [
15278       "1964-03",
15279       4,
15280       -4.1,
15281       -0.1,
15282       16.1,
15283       -12.2,
15284       null,
15285       null,
15286       null,
15287       null,
15288       null,
15289       null
15290     ],
15291     [
15292       "1964-04",
15293       11.2,
15294       1.4,
15295       6.3,
15296       25,
15297       -9.4,
15298       121.7,
15299       7.6,
15300       129.3,
15301       0,
15302       null,
15303       null
15304     ],
15305     [
15306       "1964-05",
15307       19.7,
15308       8.3,
15309       14,
15310       27.8,
15311       1.7,
15312       null,
15313       0,
15314       null,
15315       0,
15316       null,
15317       null
15318     ],
15319     [
15320       "1964-06",
15321       23.1,
15322       12.2,
15323       17.7,
15324       32.2,
15325       1.7,
15326       49.8,
15327       0,
15328       49.8,
15329       0,
15330       null,
15331       null
15332     ],
15333     [
15334       "1964-07",
15335       26.5,
15336       16.9,
15337       21.7,
15338       31.7,
15339       9.4,
15340       88.6,
15341       0,
15342       88.6,
15343       0,
15344       null,
15345       null
15346     ],
15347     [
15348       "1964-08",
15349       22.9,
15350       12.7,
15351       17.8,
15352       28.3,
15353       6.7,
15354       265.2,
15355       0,
15356       265.2,
15357       0,
15358       null,
15359       null
15360     ],
15361     [
15362       "1964-09",
15363       20.7,
15364       10.7,
15365       15.7,
15366       27.8,
15367       3.3,
15368       14.7,
15369       0,
15370       14.7,
15371       0,
15372       null,
15373       null
15374     ],
15375     [
15376       "1964-10",
15377       13.7,
15378       3.4,
15379       8.6,
15380       21.7,
15381       -3.9,
15382       27.7,
15383       0,
15384       27.7,
15385       0,
15386       null,
15387       null
15388     ],
15389     [
15390       "1964-11",
15391       9.2,
15392       0.9,
15393       5.1,
15394       18.3,
15395       -8.3,
15396       31.8,
15397       0,
15398       31.8,
15399       0,
15400       null,
15401       null
15402     ],
15403     [
15404       "1964-12",
15405       1.6,
15406       -5.5,
15407       -2,
15408       8.3,
15409       -15,
15410       62.5,
15411       50.8,
15412       113.3,
15413       0,
15414       null,
15415       null
15416     ],
15417     [
15418       "1965-01",
15419       -2.1,
15420       -9.2,
15421       -5.7,
15422       12.2,
15423       -23.3,
15424       87.4,
15425       53.3,
15426       140.7,
15427       null,
15428       null,
15429       null
15430     ],
15431     [
15432       "1965-02",
15433       -0.5,
15434       -8.3,
15435       -4.4,
15436       12.8,
15437       -17.8,
15438       55.9,
15439       35.6,
15440       91.4,
15441       null,
15442       null,
15443       null
15444     ],
15445     [
15446       "1965-03",
15447       1.4,
15448       -4.8,
15449       -1.7,
15450       5.6,
15451       -14.4,
15452       86.9,
15453       38.1,
15454       125,
15455       null,
15456       null,
15457       null
15458     ],
15459     [
15460       "1965-04",
15461       8.8,
15462       -0.3,
15463       4.3,
15464       22.2,
15465       -8.3,
15466       84.1,
15467       17.8,
15468       101.9,
15469       0,
15470       null,
15471       null
15472     ],
15473     [
15474       "1965-05",
15475       19.9,
15476       8.2,
15477       14.1,
15478       27.8,
15479       1.7,
15480       45.5,
15481       0,
15482       45.5,
15483       0,
15484       null,
15485       null
15486     ],
15487     [
15488       "1965-06",
15489       22.7,
15490       11,
15491       16.9,
15492       29.4,
15493       4.4,
15494       31.2,
15495       0,
15496       31.2,
15497       0,
15498       null,
15499       null
15500     ],
15501     [
15502       "1965-07",
15503       24.6,
15504       12.3,
15505       18.5,
15506       29.4,
15507       7.2,
15508       53.1,
15509       0,
15510       53.1,
15511       0,
15512       null,
15513       null
15514     ],
15515     [
15516       "1965-08",
15517       23.8,
15518       13.8,
15519       18.8,
15520       30.6,
15521       3.9,
15522       114.8,
15523       0,
15524       114.8,
15525       0,
15526       null,
15527       null
15528     ],
15529     [
15530       "1965-09",
15531       21,
15532       12.8,
15533       16.9,
15534       28.9,
15535       -1.1,
15536       108.2,
15537       0,
15538       108.2,
15539       0,
15540       null,
15541       null
15542     ],
15543     [
15544       "1965-10",
15545       13,
15546       4.8,
15547       8.9,
15548       20,
15549       -6.7,
15550       91.9,
15551       0,
15552       91.9,
15553       0,
15554       null,
15555       null
15556     ],
15557     [
15558       "1965-11",
15559       7.4,
15560       1.3,
15561       4.4,
15562       18.3,
15563       -6.1,
15564       73.2,
15565       0,
15566       73.2,
15567       0,
15568       null,
15569       null
15570     ],
15571     [
15572       "1965-12",
15573       3.3,
15574       -2.3,
15575       0.5,
15576       11.7,
15577       -13.9,
15578       86.4,
15579       5.1,
15580       91.4,
15581       0,
15582       null,
15583       null
15584     ],
15585     [
15586       "1966-01",
15587       -2.9,
15588       -10.8,
15589       -6.9,
15590       7.2,
15591       -22.8,
15592       3.8,
15593       66,
15594       69.9,
15595       null,
15596       null,
15597       null
15598     ],
15599     [
15600       "1966-02",
15601       -0.3,
15602       -7.6,
15603       -4,
15604       7.8,
15605       -19.4,
15606       79,
15607       5.1,
15608       84.1,
15609       null,
15610       null,
15611       null
15612     ],
15613     [
15614       "1966-03",
15615       5.1,
15616       -3.1,
15617       1,
15618       17.2,
15619       -12.2,
15620       59.9,
15621       5.1,
15622       65,
15623       null,
15624       null,
15625       null
15626     ],
15627     [
15628       "1966-04",
15629       9.9,
15630       0.3,
15631       5.1,
15632       18.3,
15633       -3.9,
15634       91.9,
15635       0,
15636       91.9,
15637       0,
15638       null,
15639       null
15640     ],
15641     [
15642       "1966-05",
15643       15.3,
15644       4,
15645       9.7,
15646       27.2,
15647       -3.9,
15648       36.6,
15649       0,
15650       36.6,
15651       0,
15652       null,
15653       null
15654     ],
15655     [
15656       "1966-06",
15657       24.6,
15658       12,
15659       18.3,
15660       31.7,
15661       1.7,
15662       62.2,
15663       0,
15664       62.2,
15665       0,
15666       null,
15667       null
15668     ],
15669     [
15670       "1966-07",
15671       27.6,
15672       15.3,
15673       21.5,
15674       32.8,
15675       9.4,
15676       61.7,
15677       0,
15678       61.7,
15679       0,
15680       null,
15681       null
15682     ],
15683     [
15684       "1966-08",
15685       25.2,
15686       14.1,
15687       19.7,
15688       28.3,
15689       7.2,
15690       40.4,
15691       0,
15692       40.4,
15693       0,
15694       null,
15695       null
15696     ],
15697     [
15698       "1966-09",
15699       21.3,
15700       9.1,
15701       15.2,
15702       30.6,
15703       2.2,
15704       126.2,
15705       0,
15706       126.2,
15707       0,
15708       null,
15709       null
15710     ],
15711     [
15712       "1966-10",
15713       13.5,
15714       4,
15715       8.8,
15716       21.1,
15717       -5,
15718       64.5,
15719       0,
15720       64.5,
15721       0,
15722       null,
15723       null
15724     ],
15725     [
15726       "1966-11",
15727       7.6,
15728       0.7,
15729       4.2,
15730       14.4,
15731       -7.2,
15732       89.7,
15733       20.3,
15734       110,
15735       null,
15736       null,
15737       null
15738     ],
15739     [
15740       "1966-12",
15741       1.2,
15742       -5.2,
15743       -2,
15744       13.9,
15745       -15,
15746       112.8,
15747       22.9,
15748       135.6,
15749       null,
15750       null,
15751       null
15752     ],
15753     [
15754       "1967-01",
15755       1.9,
15756       -4.8,
15757       -1.5,
15758       12.8,
15759       -16.1,
15760       52.6,
15761       10.2,
15762       62.7,
15763       null,
15764       null,
15765       null
15766     ],
15767     [
15768       "1967-02",
15769       -2.1,
15770       -10.9,
15771       -6.5,
15772       8.3,
15773       -22.2,
15774       29,
15775       21.6,
15776       50.5,
15777       null,
15778       null,
15779       null
15780     ],
15781     [
15782       "1967-03",
15783       4.1,
15784       -5.1,
15785       -0.5,
15786       17.2,
15787       -22.8,
15788       10.2,
15789       25.4,
15790       35.6,
15791       0,
15792       null,
15793       null
15794     ],
15795     [
15796       "1967-04",
15797       11.6,
15798       1.6,
15799       6.6,
15800       21.7,
15801       -7.2,
15802       106.2,
15803       0,
15804       106.2,
15805       0,
15806       null,
15807       null
15808     ],
15809     [
15810       "1967-05",
15811       14.1,
15812       4,
15813       9.1,
15814       21.1,
15815       -1.1,
15816       100.8,
15817       0,
15818       100.8,
15819       0,
15820       null,
15821       null
15822     ],
15823     [
15824       "1967-06",
15825       25.2,
15826       14.7,
15827       20,
15828       30,
15829       4.4,
15830       112.5,
15831       0,
15832       112.5,
15833       0,
15834       null,
15835       null
15836     ],
15837     [
15838       "1967-07",
15839       24.7,
15840       15.1,
15841       19.9,
15842       30,
15843       7.8,
15844       50,
15845       0,
15846       50,
15847       0,
15848       null,
15849       null
15850     ],
15851     [
15852       "1967-08",
15853       24.4,
15854       14,
15855       19.2,
15856       27.2,
15857       8.9,
15858       80.3,
15859       0,
15860       80.3,
15861       0,
15862       null,
15863       null
15864     ],
15865     [
15866       "1967-09",
15867       20.9,
15868       8.8,
15869       14.9,
15870       27.2,
15871       0.6,
15872       90.2,
15873       0,
15874       90.2,
15875       0,
15876       null,
15877       null
15878     ],
15879     [
15880       "1967-10",
15881       13.9,
15882       5.2,
15883       9.6,
15884       24.4,
15885       -3.9,
15886       56.1,
15887       0,
15888       56.1,
15889       0,
15890       null,
15891       null
15892     ],
15893     [
15894       "1967-11",
15895       5,
15896       -1.1,
15897       2,
15898       14.4,
15899       -9.4,
15900       61,
15901       5.1,
15902       66,
15903       0,
15904       null,
15905       null
15906     ],
15907     [
15908       "1967-12",
15909       2.5,
15910       -3.8,
15911       -0.7,
15912       12.8,
15913       -13.3,
15914       75.4,
15915       12.7,
15916       88.1,
15917       null,
15918       null,
15919       null
15920     ],
15921     [
15922       "1968-01",
15923       -3.2,
15924       -10.2,
15925       -6.7,
15926       3.9,
15927       -20.6,
15928       80.8,
15929       22.9,
15930       103.6,
15931       5,
15932       null,
15933       null
15934     ],
15935     [
15936       "1968-02",
15937       -2.3,
15938       -11.1,
15939       -6.7,
15940       5.6,
15941       -20.6,
15942       14.5,
15943       17.8,
15944       32.3,
15945       null,
15946       null,
15947       null
15948     ],
15949     [
15950       "1968-03",
15951       5.3,
15952       -3.6,
15953       0.9,
15954       18.9,
15955       -13.3,
15956       34.5,
15957       15.2,
15958       49.8,
15959       0,
15960       null,
15961       null
15962     ],
15963     [
15964       "1968-04",
15965       13.6,
15966       2.4,
15967       8,
15968       19.4,
15969       -6.7,
15970       55.9,
15971       0,
15972       55.9,
15973       0,
15974       null,
15975       null
15976     ],
15977     [
15978       "1968-05",
15979       15.8,
15980       5.9,
15981       10.9,
15982       22.8,
15983       -2.8,
15984       69.1,
15985       0,
15986       69.1,
15987       0,
15988       null,
15989       null
15990     ],
15991     [
15992       "1968-06",
15993       22.4,
15994       12,
15995       17.2,
15996       30.6,
15997       5,
15998       156.2,
15999       0,
16000       156.2,
16001       0,
16002       null,
16003       null
16004     ],
16005     [
16006       "1968-07",
16007       25.9,
16008       14.8,
16009       20.4,
16010       31.1,
16011       7.2,
16012       32.5,
16013       0,
16014       32.5,
16015       0,
16016       null,
16017       null
16018     ],
16019     [
16020       "1968-08",
16021       26.2,
16022       15.1,
16023       20.7,
16024       31.7,
16025       7.8,
16026       87.1,
16027       0,
16028       87.1,
16029       0,
16030       null,
16031       null
16032     ],
16033     [
16034       "1968-09",
16035       22.6,
16036       13.2,
16037       17.9,
16038       26.7,
16039       5,
16040       86.4,
16041       0,
16042       86.4,
16043       0,
16044       null,
16045       null
16046     ],
16047     [
16048       "1968-10",
16049       15.4,
16050       6.9,
16051       11.2,
16052       24.4,
16053       -3.3,
16054       87.4,
16055       0,
16056       87.4,
16057       0,
16058       null,
16059       null
16060     ],
16061     [
16062       "1968-11",
16063       7.2,
16064       1.1,
16065       4.2,
16066       20,
16067       -2.8,
16068       118.4,
16069       2.5,
16070       120.9,
16071       null,
16072       null,
16073       null
16074     ],
16075     [
16076       "1968-12",
16077       -0.1,
16078       -6.2,
16079       -3.2,
16080       7.8,
16081       -16.1,
16082       87.1,
16083       0,
16084       87.1,
16085       null,
16086       null,
16087       null
16088     ],
16089     [
16090       "1969-01",
16091       -0.9,
16092       -8.1,
16093       -4.5,
16094       9.4,
16095       -18.9,
16096       81.3,
16097       20.3,
16098       101.6,
16099       null,
16100       null,
16101       null
16102     ],
16103     [
16104       "1969-02",
16105       0.2,
16106       -6.9,
16107       -3.4,
16108       6.7,
16109       -15,
16110       7.6,
16111       5.1,
16112       12.7,
16113       null,
16114       null,
16115       null
16116     ],
16117     [
16118       "1969-03",
16119       3.6,
16120       -4.9,
16121       -0.7,
16122       12.2,
16123       -12.2,
16124       32.8,
16125       2.5,
16126       35.3,
16127       null,
16128       null,
16129       null
16130     ],
16131     [
16132       "1969-04",
16133       12.5,
16134       2.4,
16135       7.5,
16136       26.1,
16137       -6.1,
16138       129,
16139       5.1,
16140       134.1,
16141       0,
16142       null,
16143       null
16144     ],
16145     [
16146       "1969-05",
16147       17.8,
16148       6.8,
16149       12.3,
16150       27.8,
16151       1.7,
16152       95,
16153       0,
16154       95,
16155       0,
16156       null,
16157       null
16158     ],
16159     [
16160       "1969-06",
16161       21.4,
16162       12.1,
16163       16.8,
16164       31.7,
16165       2.8,
16166       94.7,
16167       0,
16168       94.7,
16169       0,
16170       null,
16171       null
16172     ],
16173     [
16174       "1969-07",
16175       25.8,
16176       16,
16177       20.9,
16178       29.4,
16179       7.2,
16180       100.8,
16181       0,
16182       100.8,
16183       0,
16184       null,
16185       null
16186     ],
16187     [
16188       "1969-08",
16189       26.7,
16190       16.2,
16191       21.5,
16192       31.1,
16193       8.3,
16194       39.1,
16195       0,
16196       39.1,
16197       0,
16198       null,
16199       null
16200     ],
16201     [
16202       "1969-09",
16203       21.3,
16204       12.1,
16205       16.7,
16206       27.8,
16207       1.1,
16208       36.6,
16209       0,
16210       36.6,
16211       0,
16212       null,
16213       null
16214     ],
16215     [
16216       "1969-10",
16217       13.9,
16218       5.7,
16219       9.8,
16220       22.2,
16221       -6.1,
16222       64.3,
16223       0,
16224       64.3,
16225       0,
16226       null,
16227       null
16228     ],
16229     [
16230       "1969-11",
16231       7.3,
16232       0.7,
16233       4,
16234       16.1,
16235       -8.9,
16236       64.8,
16237       53.3,
16238       118.1,
16239       null,
16240       null,
16241       null
16242     ],
16243     [
16244       "1969-12",
16245       -1,
16246       -7.3,
16247       -4.2,
16248       4.4,
16249       -18.3,
16250       63.5,
16251       27.9,
16252       91.4,
16253       null,
16254       null,
16255       null
16256     ],
16257     [
16258       "1970-01",
16259       -4.4,
16260       -12.4,
16261       -8.4,
16262       7.8,
16263       -25,
16264       3.8,
16265       20.3,
16266       24.1,
16267       null,
16268       null,
16269       null
16270     ],
16271     [
16272       "1970-02",
16273       -0.7,
16274       -9.2,
16275       -5,
16276       8.3,
16277       -20,
16278       11.4,
16279       17.8,
16280       29.2,
16281       null,
16282       null,
16283       null
16284     ],
16285     [
16286       "1970-03",
16287       2.9,
16288       -5.1,
16289       -1.1,
16290       8.3,
16291       -12.2,
16292       74.7,
16293       5.1,
16294       79.8,
16295       null,
16296       null,
16297       null
16298     ],
16299     [
16300       "1970-04",
16301       12.8,
16302       2.1,
16303       7.5,
16304       24.4,
16305       -6.1,
16306       69.6,
16307       0,
16308       69.6,
16309       0,
16310       null,
16311       null
16312     ],
16313     [
16314       "1970-05",
16315       19.1,
16316       7.5,
16317       13.3,
16318       28.9,
16319       -3.3,
16320       30.7,
16321       0,
16322       30.7,
16323       0,
16324       null,
16325       null
16326     ],
16327     [
16328       "1970-06",
16329       23.3,
16330       12.7,
16331       18,
16332       30.6,
16333       4.4,
16334       51.8,
16335       0,
16336       51.8,
16337       0,
16338       null,
16339       null
16340     ],
16341     [
16342       "1970-07",
16343       25.7,
16344       16.4,
16345       21.1,
16346       29.4,
16347       8.9,
16348       84.6,
16349       0,
16350       84.6,
16351       0,
16352       null,
16353       null
16354     ],
16355     [
16356       "1970-08",
16357       26.7,
16358       15.8,
16359       21.3,
16360       30,
16361       10.6,
16362       45,
16363       0,
16364       45,
16365       0,
16366       null,
16367       null
16368     ],
16369     [
16370       "1970-09",
16371       21.3,
16372       12.4,
16373       16.9,
16374       27.2,
16375       4.4,
16376       143.3,
16377       0,
16378       143.3,
16379       0,
16380       null,
16381       null
16382     ],
16383     [
16384       "1970-10",
16385       15.6,
16386       6.4,
16387       11,
16388       22.8,
16389       -1.7,
16390       126.2,
16391       0,
16392       126.2,
16393       0,
16394       null,
16395       null
16396     ],
16397     [
16398       "1970-11",
16399       8,
16400       2.1,
16401       5.1,
16402       15.6,
16403       -7.8,
16404       88.6,
16405       7.6,
16406       96.3,
16407       0,
16408       null,
16409       null
16410     ],
16411     [
16412       "1970-12",
16413       0.7,
16414       -5.3,
16415       -2.3,
16416       12.8,
16417       -17.8,
16418       36.1,
16419       53.3,
16420       89.4,
16421       null,
16422       null,
16423       null
16424     ],
16425     [
16426       "1971-01",
16427       -3.3,
16428       -9.8,
16429       -6.6,
16430       5.6,
16431       -20.6,
16432       21.6,
16433       35.6,
16434       57.2,
16435       null,
16436       null,
16437       null
16438     ],
16439     [
16440       "1971-02",
16441       -0.4,
16442       -7,
16443       -3.7,
16444       9.4,
16445       -21.7,
16446       83.3,
16447       45.7,
16448       129,
16449       null,
16450       null,
16451       null
16452     ],
16453     [
16454       "1971-03",
16455       2.3,
16456       -5.3,
16457       -1.5,
16458       10,
16459       -11.1,
16460       30.5,
16461       25.4,
16462       55.9,
16463       null,
16464       null,
16465       null
16466     ],
16467     [
16468       "1971-04",
16469       10.2,
16470       -0.4,
16471       4.9,
16472       20.6,
16473       -7.2,
16474       41.1,
16475       2.5,
16476       43.7,
16477       null,
16478       null,
16479       null
16480     ],
16481     [
16482       "1971-05",
16483       17.1,
16484       5.8,
16485       11.5,
16486       23.9,
16487       -0.6,
16488       53.8,
16489       0,
16490       53.8,
16491       0,
16492       null,
16493       null
16494     ],
16495     [
16496       "1971-06",
16497       24.3,
16498       13.6,
16499       19,
16500       32.2,
16501       6.7,
16502       69.9,
16503       0,
16504       69.9,
16505       0,
16506       null,
16507       null
16508     ],
16509     [
16510       "1971-07",
16511       25.6,
16512       14.6,
16513       20.1,
16514       31.1,
16515       7.8,
16516       42.9,
16517       0,
16518       42.9,
16519       0,
16520       null,
16521       null
16522     ],
16523     [
16524       "1971-08",
16525       25.2,
16526       13.9,
16527       19.6,
16528       30,
16529       3.9,
16530       43.4,
16531       0,
16532       43.4,
16533       0,
16534       null,
16535       null
16536     ],
16537     [
16538       "1971-09",
16539       22.5,
16540       13.5,
16541       18,
16542       29.4,
16543       1.7,
16544       49.8,
16545       0,
16546       49.8,
16547       0,
16548       null,
16549       null
16550     ],
16551     [
16552       "1971-10",
16553       17.6,
16554       8.6,
16555       13.1,
16556       23.3,
16557       0.6,
16558       49.8,
16559       0,
16560       49.8,
16561       0,
16562       null,
16563       null
16564     ],
16565     [
16566       "1971-11",
16567       7.6,
16568       -0.6,
16569       3.5,
16570       19.4,
16571       -10,
16572       55.4,
16573       5.1,
16574       60.5,
16575       null,
16576       null,
16577       null
16578     ],
16579     [
16580       "1971-12",
16581       4.2,
16582       -3.3,
16583       0.5,
16584       15,
16585       -13.3,
16586       116.3,
16587       12.7,
16588       129,
16589       null,
16590       null,
16591       null
16592     ],
16593     [
16594       "1972-01",
16595       -0.3,
16596       -8.4,
16597       -4.4,
16598       8.9,
16599       -21.7,
16600       40.1,
16601       25.4,
16602       65.5,
16603       null,
16604       null,
16605       null
16606     ],
16607     [
16608       "1972-02",
16609       -1.6,
16610       -9.8,
16611       -5.7,
16612       4.4,
16613       -20,
16614       16.5,
16615       34.8,
16616       51.3,
16617       null,
16618       null,
16619       null
16620     ],
16621     [
16622       "1972-03",
16623       1.9,
16624       -6.1,
16625       -2.1,
16626       8.9,
16627       -14.4,
16628       155.2,
16629       8.4,
16630       163.6,
16631       null,
16632       null,
16633       null
16634     ],
16635     [
16636       "1972-04",
16637       9.5,
16638       -0.6,
16639       4.5,
16640       22.2,
16641       -11.7,
16642       81.5,
16643       3.6,
16644       85.1,
16645       0,
16646       null,
16647       null
16648     ],
16649     [
16650       "1972-05",
16651       19,
16652       8.1,
16653       13.6,
16654       26.7,
16655       1.1,
16656       102.1,
16657       0,
16658       102.1,
16659       0,
16660       null,
16661       null
16662     ],
16663     [
16664       "1972-06",
16665       20.8,
16666       11.2,
16667       16,
16668       26.1,
16669       0.6,
16670       72.4,
16671       0,
16672       72.4,
16673       0,
16674       null,
16675       null
16676     ],
16677     [
16678       "1972-07",
16679       25.4,
16680       14.9,
16681       20.2,
16682       32.8,
16683       6.7,
16684       61.5,
16685       0,
16686       61.5,
16687       0,
16688       null,
16689       null
16690     ],
16691     [
16692       "1972-08",
16693       24.7,
16694       14.3,
16695       19.5,
16696       28.3,
16697       7.2,
16698       51.6,
16699       0,
16700       51.6,
16701       0,
16702       null,
16703       null
16704     ],
16705     [
16706       "1972-09",
16707       21.8,
16708       12.1,
16709       17,
16710       27.8,
16711       3.9,
16712       79.5,
16713       0,
16714       79.5,
16715       0,
16716       null,
16717       null
16718     ],
16719     [
16720       "1972-10",
16721       11.8,
16722       3.6,
16723       7.7,
16724       20,
16725       -5,
16726       98.6,
16727       0,
16728       98.6,
16729       0,
16730       null,
16731       null
16732     ],
16733     [
16734       "1972-11",
16735       5.1,
16736       -0.4,
16737       2.4,
16738       14.4,
16739       -9.4,
16740       67.8,
16741       19.8,
16742       87.6,
16743       null,
16744       null,
16745       null
16746     ],
16747     [
16748       "1972-12",
16749       2.4,
16750       -3.6,
16751       -0.6,
16752       11.7,
16753       -15,
16754       78.2,
16755       31.5,
16756       109.7,
16757       null,
16758       null,
16759       null
16760     ],
16761     [
16762       "1973-01",
16763       0.2,
16764       -5.9,
16765       -2.9,
16766       10,
16767       -15.6,
16768       46.2,
16769       6.4,
16770       52.6,
16771       null,
16772       null,
16773       null
16774     ],
16775     [
16776       "1973-02",
16777       -1.4,
16778       -10.3,
16779       -5.9,
16780       8.3,
16781       -24.4,
16782       25.4,
16783       34,
16784       59.4,
16785       null,
16786       null,
16787       null
16788     ],
16789     [
16790       "1973-03",
16791       8.1,
16792       0.7,
16793       4.4,
16794       20,
16795       -8.9,
16796       155.4,
16797       9.1,
16798       164.6,
16799       null,
16800       null,
16801       null
16802     ],
16803     [
16804       "1973-04",
16805       11.6,
16806       2.7,
16807       7.2,
16808       22.8,
16809       -6.7,
16810       61,
16811       0,
16812       61,
16813       0,
16814       null,
16815       null
16816     ],
16817     [
16818       "1973-05",
16819       15.8,
16820       7.2,
16821       11.5,
16822       22.8,
16823       -0.6,
16824       69.6,
16825       0,
16826       69.6,
16827       0,
16828       null,
16829       null
16830     ],
16831     [
16832       "1973-06",
16833       24.2,
16834       14.1,
16835       19.2,
16836       29.4,
16837       10,
16838       70.9,
16839       0,
16840       70.9,
16841       0,
16842       null,
16843       null
16844     ],
16845     [
16846       "1973-07",
16847       27.1,
16848       16.6,
16849       21.9,
16850       31.7,
16851       7.8,
16852       52.3,
16853       0,
16854       52.3,
16855       0,
16856       null,
16857       null
16858     ],
16859     [
16860       "1973-08",
16861       26.8,
16862       16.9,
16863       21.9,
16864       35,
16865       8.3,
16866       45.2,
16867       0,
16868       45.2,
16869       0,
16870       null,
16871       null
16872     ],
16873     [
16874       "1973-09",
16875       22.1,
16876       11.3,
16877       16.7,
16878       30.6,
16879       0.6,
16880       22.9,
16881       0,
16882       22.9,
16883       0,
16884       null,
16885       null
16886     ],
16887     [
16888       "1973-10",
16889       15.7,
16890       7.1,
16891       11.4,
16892       21.1,
16893       0,
16894       166.6,
16895       0,
16896       166.6,
16897       0,
16898       null,
16899       null
16900     ],
16901     [
16902       "1973-11",
16903       7.7,
16904       1.1,
16905       4.4,
16906       15.6,
16907       -7.2,
16908       101.6,
16909       0,
16910       101.6,
16911       null,
16912       null,
16913       null
16914     ],
16915     [
16916       "1973-12",
16917       0.6,
16918       -5.9,
16919       -2.7,
16920       13.3,
16921       -16.1,
16922       34.5,
16923       72.6,
16924       107.2,
16925       null,
16926       null,
16927       null
16928     ],
16929     [
16930       "1974-01",
16931       -0.2,
16932       -7.2,
16933       -3.7,
16934       9.4,
16935       -18.3,
16936       47.5,
16937       18,
16938       65.5,
16939       null,
16940       null,
16941       null
16942     ],
16943     [
16944       "1974-02",
16945       -1.8,
16946       -10,
16947       -5.9,
16948       9.4,
16949       -21.1,
16950       58.9,
16951       32.5,
16952       91.4,
16953       null,
16954       null,
16955       null
16956     ],
16957     [
16958       "1974-03",
16959       3.6,
16960       -3.1,
16961       0.3,
16962       17.2,
16963       -17.8,
16964       84.1,
16965       19.1,
16966       103.1,
16967       null,
16968       null,
16969       null
16970     ],
16971     [
16972       "1974-04",
16973       12.3,
16974       2.1,
16975       7.2,
16976       24.4,
16977       -6.7,
16978       75.2,
16979       0,
16980       75.2,
16981       null,
16982       null,
16983       null
16984     ],
16985     [
16986       "1974-05",
16987       16.6,
16988       5.9,
16989       11.3,
16990       26.7,
16991       -1.7,
16992       130.8,
16993       0,
16994       130.8,
16995       0,
16996       null,
16997       null
16998     ],
16999     [
17000       "1974-06",
17001       22.7,
17002       12.7,
17003       17.7,
17004       27.8,
17005       6.1,
17006       101.9,
17007       0,
17008       101.9,
17009       0,
17010       null,
17011       null
17012     ],
17013     [
17014       "1974-07",
17015       25.6,
17016       15.2,
17017       20.4,
17018       31.1,
17019       10.6,
17020       44.2,
17021       0,
17022       44.2,
17023       0,
17024       null,
17025       null
17026     ],
17027     [
17028       "1974-08",
17029       26,
17030       15.8,
17031       20.9,
17032       28.9,
17033       11.1,
17034       34.5,
17035       0,
17036       34.5,
17037       0,
17038       null,
17039       null
17040     ],
17041     [
17042       "1974-09",
17043       19.5,
17044       9.7,
17045       14.6,
17046       23.9,
17047       -2.2,
17048       69.1,
17049       0,
17050       69.1,
17051       0,
17052       null,
17053       null
17054     ],
17055     [
17056       "1974-10",
17057       13.6,
17058       3.9,
17059       8.8,
17060       19.4,
17061       -5.6,
17062       29.7,
17063       0,
17064       29.7,
17065       null,
17066       null,
17067       null
17068     ],
17069     [
17070       "1974-11",
17071       7.1,
17072       1.1,
17073       4.1,
17074       19.4,
17075       -8.9,
17076       73.7,
17077       10.2,
17078       83.8,
17079       null,
17080       null,
17081       null
17082     ],
17083     [
17084       "1974-12",
17085       2,
17086       -2.8,
17087       -0.4,
17088       7.8,
17089       -7.8,
17090       52.3,
17091       35.6,
17092       87.9,
17093       null,
17094       null,
17095       null
17096     ],
17097     [
17098       "1975-01",
17099       1.5,
17100       -4.7,
17101       -1.6,
17102       11.7,
17103       -17.8,
17104       82.6,
17105       20.6,
17106       103.1,
17107       null,
17108       null,
17109       null
17110     ],
17111     [
17112       "1975-02",
17113       0.1,
17114       -5.1,
17115       -2.5,
17116       8.9,
17117       -16.1,
17118       57.9,
17119       22.6,
17120       80.5,
17121       null,
17122       null,
17123       null
17124     ],
17125     [
17126       "1975-03",
17127       2.3,
17128       -4.3,
17129       -1,
17130       8.3,
17131       -13.3,
17132       101.3,
17133       8.1,
17134       109.5,
17135       null,
17136       null,
17137       null
17138     ],
17139     [
17140       "1975-04",
17141       8.3,
17142       -0.7,
17143       3.8,
17144       20.6,
17145       -7.8,
17146       37.8,
17147       19.1,
17148       56.9,
17149       0,
17150       null,
17151       null
17152     ],
17153     [
17154       "1975-05",
17155       21,
17156       10.3,
17157       15.7,
17158       29.4,
17159       3.3,
17160       46.5,
17161       0,
17162       46.5,
17163       0,
17164       null,
17165       null
17166     ],
17167     [
17168       "1975-06",
17169       23.8,
17170       14.8,
17171       19.3,
17172       30,
17173       8.9,
17174       94.5,
17175       0,
17176       94.5,
17177       0,
17178       null,
17179       null
17180     ],
17181     [
17182       "1975-07",
17183       27.1,
17184       15.9,
17185       21.5,
17186       31.7,
17187       8.9,
17188       78.2,
17189       0,
17190       78.2,
17191       0,
17192       null,
17193       null
17194     ],
17195     [
17196       "1975-08",
17197       25.5,
17198       15.6,
17199       20.6,
17200       30,
17201       8.3,
17202       160.3,
17203       0,
17204       160.3,
17205       0,
17206       null,
17207       null
17208     ],
17209     [
17210       "1975-09",
17211       18.6,
17212       10.5,
17213       14.6,
17214       24.4,
17215       2.8,
17216       106.7,
17217       0,
17218       106.7,
17219       0,
17220       null,
17221       null
17222     ],
17223     [
17224       "1975-10",
17225       14.9,
17226       6.6,
17227       10.8,
17228       20.6,
17229       -3.9,
17230       40.4,
17231       0,
17232       40.4,
17233       0,
17234       null,
17235       null
17236     ],
17237     [
17238       "1975-11",
17239       10.8,
17240       3.9,
17241       7.4,
17242       18.9,
17243       -4.4,
17244       86.9,
17245       6.4,
17246       93.2,
17247       null,
17248       null,
17249       null
17250     ],
17251     [
17252       "1975-12",
17253       0.6,
17254       -6.1,
17255       -2.8,
17256       11.7,
17257       -20.6,
17258       101.1,
17259       63,
17260       164.1,
17261       null,
17262       null,
17263       null
17264     ],
17265     [
17266       "1976-01",
17267       -2.9,
17268       -11,
17269       -7,
17270       5.6,
17271       -27.2,
17272       47.5,
17273       70.9,
17274       118.4,
17275       null,
17276       null,
17277       null
17278     ],
17279     [
17280       "1976-02",
17281       3.6,
17282       -5.4,
17283       -0.9,
17284       12.8,
17285       -22.2,
17286       47,
17287       3.8,
17288       50.8,
17289       null,
17290       null,
17291       null
17292     ],
17293     [
17294       "1976-03",
17295       6.2,
17296       -2,
17297       2.1,
17298       15,
17299       -12.2,
17300       74.4,
17301       17.8,
17302       92.2,
17303       null,
17304       null,
17305       null
17306     ],
17307     [
17308       "1976-04",
17309       12.5,
17310       2.4,
17311       7.5,
17312       24.4,
17313       -6.1,
17314       60.7,
17315       0,
17316       60.7,
17317       null,
17318       null,
17319       null
17320     ],
17321     [
17322       "1976-05",
17323       16.8,
17324       7,
17325       11.9,
17326       23.9,
17327       0.6,
17328       90.7,
17329       0,
17330       90.7,
17331       0,
17332       null,
17333       null
17334     ],
17335     [
17336       "1976-06",
17337       25,
17338       14.5,
17339       19.8,
17340       31.1,
17341       6.1,
17342       56.9,
17343       0,
17344       56.9,
17345       0,
17346       null,
17347       null
17348     ],
17349     [
17350       "1976-07",
17351       24.9,
17352       15.5,
17353       20.2,
17354       28.3,
17355       10,
17356       101.1,
17357       0,
17358       101.1,
17359       0,
17360       null,
17361       null
17362     ],
17363     [
17364       "1976-08",
17365       24.4,
17366       14.4,
17367       19.4,
17368       28.3,
17369       4.4,
17370       30.2,
17371       0,
17372       30.2,
17373       0,
17374       null,
17375       null
17376     ],
17377     [
17378       "1976-09",
17379       20,
17380       10.5,
17381       15.3,
17382       25.6,
17383       1.7,
17384       81.5,
17385       0,
17386       81.5,
17387       0,
17388       null,
17389       null
17390     ],
17391     [
17392       "1976-10",
17393       11.2,
17394       3.9,
17395       7.6,
17396       20,
17397       -6.7,
17398       67.6,
17399       0,
17400       67.6,
17401       0,
17402       null,
17403       null
17404     ],
17405     [
17406       "1976-11",
17407       4.5,
17408       -2.7,
17409       0.9,
17410       12.2,
17411       -11.1,
17412       30.5,
17413       1.3,
17414       31.8,
17415       0,
17416       null,
17417       null
17418     ],
17419     [
17420       "1976-12",
17421       -1.4,
17422       -10,
17423       -5.7,
17424       7.2,
17425       -20.6,
17426       27.9,
17427       33,
17428       61,
17429       0,
17430       null,
17431       null
17432     ],
17433     [
17434       "1977-01",
17435       -7,
17436       -13.9,
17437       -10.5,
17438       0,
17439       -25,
17440       0,
17441       63.5,
17442       63.5,
17443       null,
17444       null,
17445       null
17446     ],
17447     [
17448       "1977-02",
17449       -1.1,
17450       -8.3,
17451       -4.7,
17452       8.9,
17453       -20.6,
17454       33.1,
17455       14.8,
17456       47.9,
17457       null,
17458       null,
17459       null
17460     ],
17461     [
17462       "1977-03",
17463       7.4,
17464       -1.7,
17465       2.9,
17466       22.8,
17467       -9.4,
17468       112,
17469       24.1,
17470       136.1,
17471       null,
17472       null,
17473       null
17474     ],
17475     [
17476       "1977-04",
17477       12.6,
17478       2.5,
17479       7.6,
17480       24.5,
17481       -8,
17482       119.8,
17483       0,
17484       119.8,
17485       0,
17486       null,
17487       null
17488     ],
17489     [
17490       "1977-05",
17491       20.5,
17492       8.7,
17493       14.6,
17494       28.5,
17495       1,
17496       41.5,
17497       0,
17498       41.5,
17499       0,
17500       null,
17501       null
17502     ],
17503     [
17504       "1977-06",
17505       22.1,
17506       12,
17507       17.1,
17508       27,
17509       3,
17510       89.4,
17511       0,
17512       89.4,
17513       0,
17514       null,
17515       null
17516     ],
17517     [
17518       "1977-07",
17519       26.1,
17520       16.5,
17521       21.3,
17522       32,
17523       8,
17524       115.8,
17525       0,
17526       115.8,
17527       0,
17528       null,
17529       null
17530     ],
17531     [
17532       "1977-08",
17533       24.6,
17534       14.4,
17535       19.5,
17536       28.5,
17537       5,
17538       83.4,
17539       0,
17540       83.4,
17541       0,
17542       null,
17543       null
17544     ],
17545     [
17546       "1977-09",
17547       21,
17548       13,
17549       17,
17550       28,
17551       5,
17552       230.8,
17553       0,
17554       230.8,
17555       0,
17556       null,
17557       null
17558     ],
17559     [
17560       "1977-10",
17561       13.3,
17562       5.1,
17563       9.2,
17564       18.5,
17565       1,
17566       37.2,
17567       0,
17568       37.2,
17569       0,
17570       null,
17571       null
17572     ],
17573     [
17574       "1977-11",
17575       7.8,
17576       2,
17577       4.9,
17578       17.5,
17579       -9,
17580       89.8,
17581       8,
17582       97.8,
17583       null,
17584       null,
17585       null
17586     ],
17587     [
17588       "1977-12",
17589       0.2,
17590       -5.9,
17591       -2.9,
17592       11,
17593       -21,
17594       65.6,
17595       46.4,
17596       112,
17597       null,
17598       null,
17599       null
17600     ],
17601     [
17602       "1978-01",
17603       -4.5,
17604       -10.9,
17605       -7.7,
17606       3.5,
17607       -19,
17608       14.4,
17609       85.5,
17610       99.9,
17611       null,
17612       null,
17613       null
17614     ],
17615     [
17616       "1978-02",
17617       -4.9,
17618       -14.8,
17619       -9.9,
17620       1,
17621       -24,
17622       0,
17623       9,
17624       9,
17625       null,
17626       null,
17627       null
17628     ],
17629     [
17630       "1978-03",
17631       1.5,
17632       -7.6,
17633       -3.1,
17634       8,
17635       -20,
17636       65.4,
17637       5,
17638       70.4,
17639       null,
17640       null,
17641       null
17642     ],
17643     [
17644       "1978-04",
17645       10.8,
17646       0.3,
17647       5.6,
17648       18.5,
17649       -5,
17650       66.6,
17651       0,
17652       66.6,
17653       0,
17654       null,
17655       null
17656     ],
17657     [
17658       "1978-05",
17659       18.2,
17660       7.6,
17661       12.9,
17662       31,
17663       -4,
17664       92,
17665       0,
17666       92,
17667       0,
17668       null,
17669       null
17670     ],
17671     [
17672       "1978-06",
17673       22.9,
17674       11.8,
17675       17.4,
17676       33,
17677       5,
17678       58.8,
17679       0,
17680       58.8,
17681       0,
17682       null,
17683       null
17684     ],
17685     [
17686       "1978-07",
17687       25.6,
17688       14.8,
17689       20.2,
17690       30.5,
17691       8,
17692       58,
17693       0,
17694       58,
17695       0,
17696       null,
17697       null
17698     ],
17699     [
17700       "1978-08",
17701       26.1,
17702       15.3,
17703       20.7,
17704       30,
17705       10,
17706       85.3,
17707       0,
17708       85.3,
17709       0,
17710       null,
17711       null
17712     ],
17713     [
17714       "1978-09",
17715       21,
17716       11.3,
17717       16.2,
17718       29.5,
17719       3,
17720       144.4,
17721       0,
17722       144.4,
17723       0,
17724       null,
17725       null
17726     ],
17727     [
17728       "1978-10",
17729       13.4,
17730       5,
17731       9.2,
17732       20,
17733       -4,
17734       115.9,
17735       0,
17736       115.9,
17737       0,
17738       null,
17739       null
17740     ],
17741     [
17742       "1978-11",
17743       7.4,
17744       0,
17745       3.7,
17746       15.5,
17747       -8,
17748       53.9,
17749       0,
17750       53.9,
17751       null,
17752       null,
17753       null
17754     ],
17755     [
17756       "1978-12",
17757       1.9,
17758       -4.6,
17759       -1.4,
17760       10.5,
17761       -12,
17762       95.2,
17763       0,
17764       95.2,
17765       null,
17766       null,
17767       null
17768     ],
17769     [
17770       "1979-01",
17771       -3.7,
17772       -8.6,
17773       -6.2,
17774       3,
17775       -20,
17776       40.2,
17777       55,
17778       95.2,
17779       null,
17780       null,
17781       null
17782     ],
17783     [
17784       "1979-02",
17785       -5.8,
17786       -11.6,
17787       -8.7,
17788       6,
17789       -24,
17790       16.8,
17791       15,
17792       31.8,
17793       null,
17794       null,
17795       null
17796     ],
17797     [
17798       "1979-03",
17799       6,
17800       -1.4,
17801       2.3,
17802       15.5,
17803       -12,
17804       84.8,
17805       10,
17806       94.8,
17807       null,
17808       null,
17809       null
17810     ],
17811     [
17812       "1979-04",
17813       9.7,
17814       1.5,
17815       5.6,
17816       19.5,
17817       -7,
17818       122.4,
17819       9,
17820       131.4,
17821       null,
17822       null,
17823       null
17824     ],
17825     [
17826       "1979-05",
17827       17.2,
17828       7.4,
17829       12.3,
17830       29,
17831       -2,
17832       58.5,
17833       0,
17834       58.5,
17835       null,
17836       null,
17837       null
17838     ],
17839     [
17840       "1979-06",
17841       22.5,
17842       12.5,
17843       17.5,
17844       27.5,
17845       5,
17846       81.4,
17847       0,
17848       81.4,
17849       0,
17850       null,
17851       null
17852     ],
17853     [
17854       "1979-07",
17855       25.5,
17856       15.7,
17857       20.6,
17858       30,
17859       8.5,
17860       57.9,
17861       0,
17862       57.9,
17863       null,
17864       null,
17865       null
17866     ],
17867     [
17868       "1979-08",
17869       23.7,
17870       15.1,
17871       19.4,
17872       28,
17873       8,
17874       87.3,
17875       0,
17876       87.3,
17877       null,
17878       null,
17879       null
17880     ],
17881     [
17882       "1979-09",
17883       20.7,
17884       11.2,
17885       16,
17886       28,
17887       2,
17888       86,
17889       0,
17890       86,
17891       null,
17892       null,
17893       null
17894     ],
17895     [
17896       "1979-10",
17897       12.6,
17898       6.4,
17899       9.5,
17900       23,
17901       -2,
17902       74,
17903       0,
17904       74,
17905       null,
17906       null,
17907       null
17908     ],
17909     [
17910       "1979-11",
17911       8,
17912       1.3,
17913       4.7,
17914       14,
17915       -6,
17916       103.7,
17917       0,
17918       103.7,
17919       null,
17920       null,
17921       null
17922     ],
17923     [
17924       "1979-12",
17925       3.1,
17926       -2.9,
17927       0.1,
17928       11,
17929       -13,
17930       96,
17931       24,
17932       120,
17933       null,
17934       null,
17935       null
17936     ],
17937     [
17938       "1980-01",
17939       -1.2,
17940       -6.7,
17941       -4,
17942       8,
17943       -15,
17944       32,
17945       0,
17946       32,
17947       null,
17948       null,
17949       null
17950     ],
17951     [
17952       "1980-02",
17953       -2.1,
17954       -9.4,
17955       -5.8,
17956       6,
17957       -21,
17958       12,
17959       27,
17960       39,
17961       null,
17962       null,
17963       null
17964     ],
17965     [
17966       "1980-03",
17967       2.6,
17968       -4.6,
17969       -1,
17970       11,
17971       -22,
17972       121.7,
17973       12,
17974       133.7,
17975       null,
17976       null,
17977       null
17978     ],
17979     [
17980       "1980-04",
17981       10.9,
17982       2.6,
17983       6.8,
17984       20,
17985       -5,
17986       109.6,
17987       0,
17988       109.6,
17989       null,
17990       null,
17991       null
17992     ],
17993     [
17994       "1980-05",
17995       18.6,
17996       9,
17997       13.8,
17998       27,
17999       1,
18000       64.6,
18001       0,
18002       64.6,
18003       null,
18004       null,
18005       null
18006     ],
18007     [
18008       "1980-06",
18009       20.6,
18010       10.9,
18011       15.8,
18012       27,
18013       4,
18014       98.8,
18015       0,
18016       98.8,
18017       null,
18018       null,
18019       null
18020     ],
18021     [
18022       "1980-07",
18023       26.3,
18024       16.3,
18025       21.3,
18026       32,
18027       10,
18028       99.6,
18029       0,
18030       99.6,
18031       null,
18032       null,
18033       null
18034     ],
18035     [
18036       "1980-08",
18037       26.5,
18038       18,
18039       22.3,
18040       30,
18041       11,
18042       44.4,
18043       0,
18044       44.4,
18045       null,
18046       null,
18047       null
18048     ],
18049     [
18050       "1980-09",
18051       21.6,
18052       12,
18053       16.8,
18054       29,
18055       2,
18056       153.8,
18057       0,
18058       153.8,
18059       null,
18060       null,
18061       null
18062     ],
18063     [
18064       "1980-10",
18065       11.8,
18066       4.4,
18067       8.1,
18068       22,
18069       -1,
18070       90.6,
18071       0,
18072       90.6,
18073       null,
18074       null,
18075       null
18076     ],
18077     [
18078       "1980-11",
18079       5.8,
18080       -0.5,
18081       2.7,
18082       12,
18083       -7,
18084       40.4,
18085       0,
18086       40.4,
18087       null,
18088       null,
18089       null
18090     ],
18091     [
18092       "1980-12",
18093       -0.7,
18094       -8.7,
18095       -4.7,
18096       12,
18097       -24,
18098       47.2,
18099       24,
18100       71.2,
18101       null,
18102       null,
18103       null
18104     ],
18105     [
18106       "1981-01",
18107       -4.2,
18108       -11.3,
18109       -7.8,
18110       7,
18111       -25,
18112       0,
18113       31,
18114       31,
18115       null,
18116       null,
18117       null
18118     ],
18119     [
18120       "1981-02",
18121       2,
18122       -6.1,
18123       -2.1,
18124       12,
18125       -18,
18126       48.2,
18127       26.2,
18128       74.4,
18129       null,
18130       null,
18131       null
18132     ],
18133     [
18134       "1981-03",
18135       5.6,
18136       -3.3,
18137       1.2,
18138       21,
18139       -13,
18140       42.8,
18141       3,
18142       45.8,
18143       null,
18144       null,
18145       null
18146     ],
18147     [
18148       "1981-04",
18149       12.2,
18150       3.4,
18151       7.8,
18152       19,
18153       -5,
18154       122.8,
18155       0,
18156       122.8,
18157       null,
18158       null,
18159       null
18160     ],
18161     [
18162       "1981-05",
18163       17.4,
18164       7,
18165       12.2,
18166       27,
18167       0,
18168       60.6,
18169       0,
18170       60.6,
18171       null,
18172       null,
18173       null
18174     ],
18175     [
18176       "1981-06",
18177       23.8,
18178       13,
18179       18.4,
18180       31,
18181       2,
18182       149.6,
18183       0,
18184       149.6,
18185       null,
18186       null,
18187       null
18188     ],
18189     [
18190       "1981-07",
18191       26.7,
18192       16.5,
18193       21.6,
18194       32,
18195       10,
18196       78.8,
18197       0,
18198       78.8,
18199       null,
18200       null,
18201       null
18202     ],
18203     [
18204       "1981-08",
18205       25.2,
18206       16.1,
18207       20.7,
18208       29,
18209       8,
18210       57.8,
18211       0,
18212       57.8,
18213       null,
18214       null,
18215       null
18216     ],
18217     [
18218       "1981-09",
18219       19.6,
18220       12.3,
18221       16,
18222       25,
18223       4,
18224       189.6,
18225       0,
18226       189.6,
18227       null,
18228       null,
18229       null
18230     ],
18231     [
18232       "1981-10",
18233       12.1,
18234       4,
18235       8.1,
18236       19,
18237       -2,
18238       80.2,
18239       0,
18240       80.2,
18241       null,
18242       null,
18243       null
18244     ],
18245     [
18246       "1981-11",
18247       7.6,
18248       0.5,
18249       4.1,
18250       15,
18251       -7,
18252       47.4,
18253       0,
18254       47.4,
18255       null,
18256       null,
18257       null
18258     ],
18259     [
18260       "1981-12",
18261       1.1,
18262       -4,
18263       -1.5,
18264       7,
18265       -13,
18266       52.2,
18267       28,
18268       80.2,
18269       null,
18270       null,
18271       null
18272     ],
18273     [
18274       "1982-01",
18275       -3.6,
18276       -12.1,
18277       -7.9,
18278       7,
18279       -25,
18280       26,
18281       44.2,
18282       70.2,
18283       null,
18284       null,
18285       null
18286     ],
18287     [
18288       "1982-02",
18289       -2.1,
18290       -10,
18291       -6.1,
18292       6,
18293       -19,
18294       2,
18295       24,
18296       26,
18297       null,
18298       null,
18299       null
18300     ],
18301     [
18302       "1982-03",
18303       3.2,
18304       -4.1,
18305       -0.5,
18306       10,
18307       -15,
18308       59.3,
18309       22,
18310       81.3,
18311       null,
18312       null,
18313       null
18314     ],
18315     [
18316       "1982-04",
18317       10,
18318       -0.3,
18319       4.9,
18320       19,
18321       -13.5,
18322       31.5,
18323       17,
18324       48.5,
18325       null,
18326       null,
18327       null
18328     ],
18329     [
18330       "1982-05",
18331       19.5,
18332       9.8,
18333       14.7,
18334       24,
18335       2.5,
18336       61.5,
18337       0,
18338       61.5,
18339       null,
18340       null,
18341       null
18342     ],
18343     [
18344       "1982-06",
18345       19.8,
18346       12,
18347       15.9,
18348       24,
18349       7.5,
18350       129.5,
18351       0,
18352       129.5,
18353       null,
18354       null,
18355       null
18356     ],
18357     [
18358       "1982-07",
18359       26.3,
18360       15.4,
18361       20.9,
18362       30.5,
18363       9,
18364       31.5,
18365       0,
18366       31.5,
18367       null,
18368       null,
18369       null
18370     ],
18371     [
18372       "1982-08",
18373       23.4,
18374       13.5,
18375       18.5,
18376       28,
18377       3,
18378       75.1,
18379       0,
18380       75.1,
18381       null,
18382       null,
18383       null
18384     ],
18385     [
18386       "1982-09",
18387       19.3,
18388       10.8,
18389       15.1,
18390       27,
18391       2.5,
18392       104.1,
18393       0,
18394       104.1,
18395       null,
18396       null,
18397       null
18398     ],
18399     [
18400       "1982-10",
18401       15,
18402       5.5,
18403       10.3,
18404       25,
18405       -2,
18406       38.5,
18407       0,
18408       38.5,
18409       null,
18410       null,
18411       null
18412     ],
18413     [
18414       "1982-11",
18415       8.5,
18416       2.1,
18417       5.3,
18418       20,
18419       -8,
18420       157.5,
18421       4,
18422       161.5,
18423       null,
18424       null,
18425       null
18426     ],
18427     [
18428       "1982-12",
18429       5.4,
18430       -1.2,
18431       2.1,
18432       16,
18433       -17,
18434       79.5,
18435       26,
18436       105.5,
18437       null,
18438       null,
18439       null
18440     ],
18441     [
18442       "1983-01",
18443       0.3,
18444       -5.6,
18445       -2.7,
18446       5,
18447       -16,
18448       33,
18449       6,
18450       39,
18451       null,
18452       null,
18453       null
18454     ],
18455     [
18456       "1983-02",
18457       1.6,
18458       -5.6,
18459       -2,
18460       8,
18461       -16,
18462       34.3,
18463       14.5,
18464       48.8,
18465       null,
18466       null,
18467       null
18468     ],
18469     [
18470       "1983-03",
18471       5.8,
18472       -2,
18473       1.9,
18474       16.5,
18475       -12,
18476       62.5,
18477       10.5,
18478       73,
18479       null,
18480       null,
18481       null
18482     ],
18483     [
18484       "1983-04",
18485       10.5,
18486       1.8,
18487       6.2,
18488       23,
18489       -4,
18490       67.6,
18491       1.5,
18492       69.1,
18493       0,
18494       null,
18495       null
18496     ],
18497     [
18498       "1983-05",
18499       15.1,
18500       5.6,
18501       10.4,
18502       21.5,
18503       -1.5,
18504       105.5,
18505       0,
18506       105.5,
18507       0,
18508       null,
18509       null
18510     ],
18511     [
18512       "1983-06",
18513       23.2,
18514       12.5,
18515       17.9,
18516       30,
18517       4.5,
18518       50.5,
18519       0,
18520       50.5,
18521       0,
18522       null,
18523       null
18524     ],
18525     [
18526       "1983-07",
18527       26.9,
18528       16.7,
18529       21.8,
18530       34,
18531       9,
18532       151,
18533       0,
18534       151,
18535       0,
18536       null,
18537       null
18538     ],
18539     [
18540       "1983-08",
18541       25.6,
18542       16.6,
18543       21.1,
18544       30,
18545       10.5,
18546       107,
18547       0,
18548       107,
18549       0,
18550       null,
18551       null
18552     ],
18553     [
18554       "1983-09",
18555       21.7,
18556       12.4,
18557       17.1,
18558       29,
18559       5,
18560       29.5,
18561       0,
18562       29.5,
18563       0,
18564       null,
18565       null
18566     ],
18567     [
18568       "1983-10",
18569       14,
18570       6.8,
18571       10.4,
18572       23,
18573       -5,
18574       104,
18575       0,
18576       104,
18577       0,
18578       null,
18579       null
18580     ],
18581     [
18582       "1983-11",
18583       7.5,
18584       1,
18585       4.3,
18586       14,
18587       -9,
18588       84,
18589       12.5,
18590       96.5,
18591       null,
18592       null,
18593       null
18594     ],
18595     [
18596       "1983-12",
18597       -1.8,
18598       -7.7,
18599       -4.8,
18600       5.5,
18601       -18,
18602       64.5,
18603       52,
18604       116.5,
18605       null,
18606       null,
18607       null
18608     ]
18609   ]
18610 }