weather.gc.ca/Monthly/6071712.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Cochrane Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Cochrane"
   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       "1910-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1910-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1910-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1910-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1910-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1910-06",
 201       26.3,
 202       9,
 203       17.7,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1910-07",
 215       25,
 216       10.6,
 217       17.8,
 218       32.2,
 219       1.1,
 220       112.3,
 221       0,
 222       112.3,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1910-08",
 229       22.1,
 230       8.5,
 231       15.3,
 232       28.3,
 233       0,
 234       109.5,
 235       0,
 236       109.5,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1910-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       null,
 249       null,
 250       null,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1910-10",
 257       8.6,
 258       -0.9,
 259       3.9,
 260       23.3,
 261       -8.3,
 262       66,
 263       2.5,
 264       68.6,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1910-11",
 271       -0.9,
 272       -6.8,
 273       -3.9,
 274       4.4,
 275       -15,
 276       null,
 277       null,
 278       null,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1910-12",
 285       -10.2,
 286       -20.7,
 287       -15.5,
 288       0,
 289       -36.7,
 290       0,
 291       null,
 292       null,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1911-01",
 299       null,
 300       null,
 301       null,
 302       null,
 303       null,
 304       null,
 305       null,
 306       null,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1911-02",
 313       -7.8,
 314       -19.5,
 315       -13.7,
 316       8.3,
 317       -33.3,
 318       null,
 319       null,
 320       null,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1911-03",
 327       -0.4,
 328       -14.5,
 329       -7.5,
 330       15.6,
 331       -25.6,
 332       0,
 333       17.8,
 334       17.8,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1911-04",
 341       null,
 342       null,
 343       null,
 344       null,
 345       null,
 346       null,
 347       null,
 348       null,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1911-05",
 355       19.2,
 356       4.7,
 357       12,
 358       null,
 359       null,
 360       null,
 361       null,
 362       null,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1911-06",
 369       null,
 370       null,
 371       null,
 372       null,
 373       null,
 374       null,
 375       null,
 376       null,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1911-07",
 383       null,
 384       null,
 385       null,
 386       null,
 387       null,
 388       null,
 389       null,
 390       null,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1911-08",
 397       null,
 398       null,
 399       null,
 400       null,
 401       null,
 402       null,
 403       null,
 404       null,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1911-09",
 411       null,
 412       null,
 413       null,
 414       null,
 415       null,
 416       null,
 417       null,
 418       null,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1911-10",
 425       null,
 426       null,
 427       null,
 428       null,
 429       null,
 430       null,
 431       null,
 432       null,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1911-11",
 439       -3.1,
 440       -11.4,
 441       -7.3,
 442       10,
 443       -23.3,
 444       16.3,
 445       null,
 446       null,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1911-12",
 453       -4.1,
 454       -10.3,
 455       -7.2,
 456       7.2,
 457       -31.7,
 458       20.3,
 459       20.3,
 460       40.6,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1912-01",
 467       -17.7,
 468       -29.8,
 469       -23.8,
 470       -6.1,
 471       -45.6,
 472       0,
 473       12.7,
 474       12.7,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1912-02",
 481       -10.6,
 482       -21.4,
 483       -16,
 484       1.1,
 485       -36.7,
 486       0,
 487       20.3,
 488       20.3,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1912-03",
 495       -3.8,
 496       -19.5,
 497       -11.7,
 498       3.3,
 499       -33.3,
 500       0,
 501       68.6,
 502       68.6,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1912-04",
 509       6.4,
 510       -7.3,
 511       -0.5,
 512       16.7,
 513       -18.9,
 514       20.3,
 515       7.6,
 516       27.9,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1912-05",
 523       16.2,
 524       1.9,
 525       9.1,
 526       27.8,
 527       -5.6,
 528       85.6,
 529       0,
 530       85.6,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1912-06",
 537       20.9,
 538       6.5,
 539       13.7,
 540       33.9,
 541       -2.2,
 542       95.8,
 543       0,
 544       95.8,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1912-07",
 551       23.6,
 552       10.7,
 553       17.2,
 554       37.2,
 555       1.7,
 556       68.8,
 557       0,
 558       68.8,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1912-08",
 565       18.7,
 566       7.9,
 567       13.3,
 568       26.7,
 569       0.6,
 570       88.1,
 571       0,
 572       88.1,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1912-09",
 579       16.9,
 580       6.8,
 581       11.9,
 582       26.7,
 583       -3.3,
 584       69.1,
 585       0,
 586       69.1,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1912-10",
 593       10.3,
 594       0.3,
 595       5.3,
 596       26.7,
 597       -5.6,
 598       45,
 599       1,
 600       46,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1912-11",
 607       -1.1,
 608       -7.9,
 609       -4.5,
 610       7.2,
 611       -14.4,
 612       0.5,
 613       14,
 614       14.5,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1912-12",
 621       -7.9,
 622       -19.2,
 623       -13.6,
 624       3.9,
 625       -32.2,
 626       0,
 627       61,
 628       61,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1913-01",
 635       -9.2,
 636       -22.3,
 637       -15.8,
 638       4.4,
 639       -34.4,
 640       0,
 641       40.6,
 642       40.6,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1913-02",
 649       -14.7,
 650       -28.1,
 651       -21.4,
 652       -4.4,
 653       -37.2,
 654       0,
 655       27.9,
 656       27.9,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1913-03",
 663       -5,
 664       -18.7,
 665       -11.9,
 666       8.9,
 667       -33.9,
 668       0,
 669       106.7,
 670       106.7,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1913-04",
 677       7.9,
 678       -5,
 679       1.5,
 680       22.2,
 681       -15,
 682       0,
 683       37.6,
 684       37.6,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1913-05",
 691       14.3,
 692       0.8,
 693       7.6,
 694       27.8,
 695       -6.7,
 696       39.1,
 697       5.3,
 698       44.5,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1913-06",
 705       23.4,
 706       7.3,
 707       15.4,
 708       35,
 709       -2.2,
 710       32.5,
 711       0,
 712       32.5,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1913-07",
 719       23,
 720       9.4,
 721       16.2,
 722       30.6,
 723       2.8,
 724       72.4,
 725       0,
 726       72.4,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1913-08",
 733       21.6,
 734       8.8,
 735       15.2,
 736       32.2,
 737       -1.1,
 738       64.5,
 739       0,
 740       64.5,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1913-09",
 747       16.7,
 748       4.3,
 749       10.5,
 750       27.8,
 751       -2.8,
 752       46,
 753       0,
 754       46,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1913-10",
 761       8.6,
 762       -0.1,
 763       4.3,
 764       22.8,
 765       -12.2,
 766       56.6,
 767       20.3,
 768       77,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1913-11",
 775       2.1,
 776       -6.4,
 777       -2.2,
 778       10.6,
 779       -19.4,
 780       50.5,
 781       30.5,
 782       81,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1913-12",
 789       -4.8,
 790       -14.6,
 791       -9.7,
 792       2.2,
 793       -32.8,
 794       0,
 795       33,
 796       33,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1914-01",
 803       -9.4,
 804       -22.9,
 805       -16.2,
 806       7.2,
 807       -38.9,
 808       7.6,
 809       54.6,
 810       62.2,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1914-02",
 817       -13.9,
 818       -27.6,
 819       -20.8,
 820       5,
 821       -43.3,
 822       0,
 823       15.2,
 824       15.2,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1914-03",
 831       -3.3,
 832       -16.4,
 833       -9.9,
 834       8.9,
 835       -28.3,
 836       2.5,
 837       10.2,
 838       12.7,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1914-04",
 845       4.4,
 846       -8.7,
 847       -2.2,
 848       16.1,
 849       -22.2,
 850       7.6,
 851       10.2,
 852       17.8,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1914-05",
 859       18.5,
 860       3.2,
 861       10.9,
 862       30,
 863       -9.4,
 864       35.6,
 865       2.5,
 866       38.1,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1914-06",
 873       21.1,
 874       5.9,
 875       13.5,
 876       33.9,
 877       -3.3,
 878       52.6,
 879       0,
 880       52.6,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1914-07",
 887       26.3,
 888       10.4,
 889       18.4,
 890       35,
 891       2.8,
 892       43.4,
 893       0,
 894       43.4,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1914-08",
 901       22.2,
 902       8.1,
 903       15.2,
 904       33.3,
 905       0.6,
 906       50,
 907       0,
 908       50,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1914-09",
 915       17.2,
 916       6.4,
 917       11.8,
 918       29.4,
 919       -2.2,
 920       37.3,
 921       0,
 922       37.3,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1914-10",
 929       11.1,
 930       0.8,
 931       6,
 932       23.3,
 933       -10.6,
 934       80.8,
 935       3.6,
 936       84.3,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1914-11",
 943       -2.9,
 944       -11.1,
 945       -7,
 946       6.7,
 947       -28.9,
 948       27.9,
 949       63.5,
 950       91.4,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1914-12",
 957       -8.7,
 958       -18.9,
 959       -13.8,
 960       5,
 961       -35.6,
 962       3.3,
 963       19.1,
 964       22.4,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1915-01",
 971       -8.6,
 972       -19.7,
 973       -14.2,
 974       2.2,
 975       -39.4,
 976       12.7,
 977       44.5,
 978       57.2,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1915-02",
 985       -4.8,
 986       -17.9,
 987       -11.4,
 988       6.1,
 989       -37.2,
 990       2.5,
 991       35.6,
 992       38.1,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1915-03",
 999       -1.4,
1000       -16.3,
1001       -8.9,
1002       7.2,
1003       -26.7,
1004       0,
1005       9.9,
1006       9.9,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1915-04",
1013       12.9,
1014       -0.7,
1015       6.1,
1016       28.9,
1017       -13.9,
1018       42.7,
1019       0,
1020       42.7,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1915-05",
1027       13,
1028       -0.3,
1029       6.4,
1030       25.6,
1031       -6.7,
1032       72.1,
1033       2.5,
1034       74.7,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1915-06",
1041       21.1,
1042       6.1,
1043       13.6,
1044       30,
1045       -3.9,
1046       128.3,
1047       2.5,
1048       130.8,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1915-07",
1055       24.6,
1056       8.2,
1057       16.4,
1058       31.7,
1059       2.2,
1060       54.6,
1061       0,
1062       54.6,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1915-08",
1069       22.8,
1070       8.2,
1071       15.5,
1072       31.7,
1073       -2.2,
1074       51.6,
1075       0,
1076       51.6,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1915-09",
1083       17.6,
1084       5.3,
1085       11.5,
1086       32.2,
1087       -3.3,
1088       104.9,
1089       1.5,
1090       106.4,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1915-10",
1097       8.8,
1098       0.9,
1099       4.9,
1100       18.9,
1101       -5,
1102       89.7,
1103       0,
1104       89.7,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1915-11",
1111       1.3,
1112       -5.8,
1113       -2.3,
1114       11.1,
1115       -13.9,
1116       54.1,
1117       23.4,
1118       77.5,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1915-12",
1125       -7.8,
1126       -15,
1127       -11.4,
1128       -2.8,
1129       -26.7,
1130       0,
1131       58.4,
1132       58.4,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1916-01",
1139       -8.6,
1140       -22.7,
1141       -15.7,
1142       3.9,
1143       -38.9,
1144       2.5,
1145       110.5,
1146       113,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1916-02",
1153       -11.6,
1154       -26.3,
1155       -19,
1156       0,
1157       -36.7,
1158       0,
1159       30.5,
1160       30.5,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1916-03",
1167       -4.8,
1168       -19.8,
1169       -12.3,
1170       11.1,
1171       -32.2,
1172       18,
1173       6.4,
1174       24.4,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1916-04",
1181       8.3,
1182       -4.9,
1183       1.7,
1184       21.1,
1185       -20,
1186       20.3,
1187       30.5,
1188       50.8,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1916-05",
1195       14.1,
1196       2.6,
1197       8.4,
1198       26.1,
1199       -7.8,
1200       51.8,
1201       0.8,
1202       52.6,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1916-06",
1209       20.2,
1210       7.9,
1211       14.1,
1212       28.9,
1213       0,
1214       93.2,
1215       0,
1216       93.2,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1916-07",
1223       null,
1224       null,
1225       null,
1226       null,
1227       null,
1228       null,
1229       null,
1230       null,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1916-08",
1237       null,
1238       null,
1239       null,
1240       null,
1241       null,
1242       null,
1243       null,
1244       null,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1916-09",
1251       null,
1252       null,
1253       null,
1254       null,
1255       null,
1256       null,
1257       null,
1258       null,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1916-10",
1265       null,
1266       null,
1267       null,
1268       null,
1269       null,
1270       null,
1271       null,
1272       null,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1916-11",
1279       null,
1280       null,
1281       null,
1282       null,
1283       null,
1284       null,
1285       null,
1286       null,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1916-12",
1293       null,
1294       null,
1295       null,
1296       null,
1297       null,
1298       null,
1299       null,
1300       null,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1917-01",
1307       -14.1,
1308       -25.8,
1309       -20,
1310       -1.7,
1311       -38.3,
1312       0,
1313       15.2,
1314       15.2,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1917-02",
1321       -14.4,
1322       -25.6,
1323       -20,
1324       -5,
1325       -36.1,
1326       0,
1327       33,
1328       33,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1917-03",
1335       -3,
1336       -15.5,
1337       -9.3,
1338       5.6,
1339       -31.7,
1340       9.4,
1341       68.6,
1342       78,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1917-04",
1349       2.3,
1350       -6.8,
1351       -2.3,
1352       10,
1353       -17.8,
1354       19.6,
1355       17.8,
1356       37.3,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1917-05",
1363       9.7,
1364       -1.1,
1365       4.3,
1366       24.4,
1367       -6.1,
1368       36.6,
1369       11.2,
1370       47.8,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1917-06",
1377       19.2,
1378       7.3,
1379       13.3,
1380       26.1,
1381       0.6,
1382       68.3,
1383       0,
1384       68.3,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1917-07",
1391       24.1,
1392       12.2,
1393       18.2,
1394       32.2,
1395       6.7,
1396       144,
1397       0,
1398       144,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1917-08",
1405       20.4,
1406       8.8,
1407       14.6,
1408       26.7,
1409       0.6,
1410       101.6,
1411       0,
1412       101.6,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1917-09",
1419       15.6,
1420       5.2,
1421       10.4,
1422       25,
1423       -2.8,
1424       38.4,
1425       0,
1426       38.4,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1917-10",
1433       3.8,
1434       -3.4,
1435       0.2,
1436       12.8,
1437       -12.2,
1438       49.8,
1439       14.2,
1440       64,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1917-11",
1447       -0.8,
1448       -7.9,
1449       -4.4,
1450       10,
1451       -21.7,
1452       0,
1453       12.7,
1454       12.7,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1917-12",
1461       -13.8,
1462       -24.2,
1463       -19,
1464       0,
1465       -36.7,
1466       0,
1467       40.6,
1468       40.6,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1918-01",
1475       -15.5,
1476       -24.6,
1477       -20.1,
1478       -8.3,
1479       -39.4,
1480       0,
1481       20.3,
1482       20.3,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1918-02",
1489       -13.1,
1490       -24.4,
1491       -18.8,
1492       2.8,
1493       -38.3,
1494       0,
1495       30.5,
1496       30.5,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1918-03",
1503       -1.4,
1504       -15.2,
1505       -8.3,
1506       9.4,
1507       -31.7,
1508       6.1,
1509       7.6,
1510       13.7,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1918-04",
1517       9.6,
1518       -5.7,
1519       2,
1520       17.8,
1521       -17.2,
1522       14.2,
1523       2.5,
1524       16.8,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1918-05",
1531       14.2,
1532       1.1,
1533       7.7,
1534       27.8,
1535       -7.8,
1536       90.7,
1537       2.5,
1538       93.2,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1918-06",
1545       18.6,
1546       5.2,
1547       11.9,
1548       25,
1549       -2.8,
1550       49.5,
1551       4.6,
1552       54.1,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1918-07",
1559       23.6,
1560       9.2,
1561       16.4,
1562       31.7,
1563       1.7,
1564       116.3,
1565       0,
1566       116.3,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1918-08",
1573       22,
1574       8.8,
1575       15.4,
1576       27.2,
1577       0,
1578       53.8,
1579       0,
1580       53.8,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1918-09",
1587       11,
1588       2.6,
1589       6.8,
1590       17.8,
1591       -1.1,
1592       126.2,
1593       11.7,
1594       137.9,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1918-10",
1601       8.2,
1602       0.7,
1603       4.5,
1604       15.6,
1605       -5.6,
1606       64,
1607       3.6,
1608       67.6,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1918-11",
1615       1.8,
1616       -5.1,
1617       -1.7,
1618       10,
1619       -18.3,
1620       58.4,
1621       14,
1622       72.4,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1918-12",
1629       -7.6,
1630       -15.6,
1631       -11.6,
1632       3.3,
1633       -32.2,
1634       6.1,
1635       17.8,
1636       23.9,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1919-01",
1643       -9.2,
1644       -18.9,
1645       -14.1,
1646       0.6,
1647       -33.9,
1648       0,
1649       63.5,
1650       63.5,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1919-02",
1657       -6.2,
1658       -16.6,
1659       -11.4,
1660       2.2,
1661       -28.9,
1662       0,
1663       40.6,
1664       40.6,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1919-03",
1671       -1,
1672       -14.4,
1673       -7.7,
1674       11.7,
1675       -32.8,
1676       2.5,
1677       15.2,
1678       17.8,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1919-04",
1685       5.1,
1686       -6.7,
1687       -0.8,
1688       17.8,
1689       -23.3,
1690       42.7,
1691       2.5,
1692       45.2,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1919-05",
1699       17.2,
1700       3.4,
1701       10.3,
1702       33.3,
1703       -7.2,
1704       100.3,
1705       15.2,
1706       115.6,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1919-06",
1713       27.7,
1714       11.9,
1715       19.8,
1716       33.3,
1717       -0.6,
1718       12.2,
1719       0,
1720       12.2,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1919-07",
1727       26.6,
1728       12.3,
1729       19.5,
1730       33.9,
1731       1.1,
1732       106.9,
1733       0,
1734       106.9,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1919-08",
1741       20.7,
1742       10.6,
1743       15.7,
1744       27.8,
1745       3.9,
1746       175.3,
1747       0,
1748       175.3,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1919-09",
1755       14.6,
1756       5.1,
1757       9.9,
1758       22.2,
1759       -2.2,
1760       81.3,
1761       0,
1762       81.3,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1919-10",
1769       5.9,
1770       -1.9,
1771       2,
1772       17.8,
1773       -11.1,
1774       68.8,
1775       15.2,
1776       84.1,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1919-11",
1783       -2.4,
1784       -10.1,
1785       -6.3,
1786       6.7,
1787       -28.9,
1788       18.8,
1789       40.6,
1790       59.4,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1919-12",
1797       -13.1,
1798       -23.2,
1799       -18.2,
1800       0,
1801       -38.9,
1802       0,
1803       55.9,
1804       55.9,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1920-01",
1811       -16.3,
1812       -27,
1813       -21.7,
1814       -1.7,
1815       -39.4,
1816       0,
1817       22.9,
1818       22.9,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1920-02",
1825       -8.1,
1826       -18.9,
1827       -13.5,
1828       -1.1,
1829       -31.7,
1830       0,
1831       12.7,
1832       12.7,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1920-03",
1839       -0.8,
1840       -14.8,
1841       -7.8,
1842       18.9,
1843       -33.3,
1844       40.4,
1845       17.8,
1846       58.2,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1920-04",
1853       4.6,
1854       -3.9,
1855       0.4,
1856       13.9,
1857       -15.6,
1858       11.2,
1859       21.8,
1860       33,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1920-05",
1867       15.8,
1868       2.9,
1869       9.4,
1870       28.9,
1871       -5.6,
1872       10.2,
1873       0,
1874       10.2,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1920-06",
1881       22.9,
1882       9.7,
1883       16.3,
1884       29.4,
1885       1.7,
1886       24.1,
1887       0,
1888       24.1,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1920-07",
1895       21.4,
1896       9.1,
1897       15.3,
1898       28.9,
1899       1.7,
1900       95.5,
1901       0,
1902       95.5,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1920-08",
1909       24.1,
1910       9.7,
1911       16.9,
1912       30.6,
1913       1.1,
1914       59.7,
1915       0,
1916       59.7,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1920-09",
1923       19.8,
1924       6.9,
1925       13.4,
1926       29.4,
1927       -0.6,
1928       46,
1929       0,
1930       46,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1920-10",
1937       13.1,
1938       3.5,
1939       8.3,
1940       21.7,
1941       -11.1,
1942       33.5,
1943       11.4,
1944       45,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1920-11",
1951       -2.4,
1952       -9.4,
1953       -5.9,
1954       2.8,
1955       -21.7,
1956       0,
1957       31.8,
1958       31.8,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1920-12",
1965       -7.5,
1966       -12.9,
1967       -10.2,
1968       4.4,
1969       -32.8,
1970       17.3,
1971       25.4,
1972       42.7,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1921-01",
1979       -8.6,
1980       -20.1,
1981       -14.4,
1982       2.8,
1983       -35,
1984       1,
1985       34.3,
1986       35.3,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1921-02",
1993       -5.6,
1994       -20.4,
1995       -13,
1996       5.6,
1997       -33.9,
1998       2.5,
1999       15.2,
2000       17.8,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1921-03",
2007       -1,
2008       -13.6,
2009       -7.3,
2010       13.3,
2011       -27.2,
2012       10.7,
2013       8.9,
2014       19.6,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1921-04",
2021       9.9,
2022       -3.4,
2023       3.3,
2024       27.2,
2025       -17.2,
2026       43.9,
2027       15.2,
2028       59.2,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1921-05",
2035       16.7,
2036       3.5,
2037       10.1,
2038       31.7,
2039       -5,
2040       40.6,
2041       10.2,
2042       50.8,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1921-06",
2049       25,
2050       9.4,
2051       17.2,
2052       35,
2053       -0.6,
2054       19.3,
2055       0,
2056       19.3,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1921-07",
2063       28.2,
2064       14.8,
2065       21.5,
2066       37.2,
2067       5,
2068       120.1,
2069       0,
2070       120.1,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1921-08",
2077       20.6,
2078       9,
2079       14.8,
2080       28.3,
2081       2.2,
2082       141.5,
2083       0,
2084       141.5,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1921-09",
2091       17.8,
2092       7.1,
2093       12.5,
2094       29.4,
2095       0.6,
2096       159.5,
2097       0,
2098       159.5,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1921-10",
2105       8.2,
2106       0.1,
2107       4.2,
2108       17.8,
2109       -6.7,
2110       14,
2111       2.5,
2112       16.5,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1921-11",
2119       -3.9,
2120       -11,
2121       -7.5,
2122       3.9,
2123       -23.3,
2124       0,
2125       43.2,
2126       43.2,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1921-12",
2133       -8.1,
2134       -16.4,
2135       -12.3,
2136       3.9,
2137       -33.9,
2138       17.3,
2139       38.1,
2140       55.4,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1922-01",
2147       -11.7,
2148       -22.4,
2149       -17.1,
2150       0,
2151       -34.4,
2152       0,
2153       16.5,
2154       16.5,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1922-02",
2161       -9.2,
2162       -21.6,
2163       -15.4,
2164       0.6,
2165       -37.2,
2166       0,
2167       7.6,
2168       7.6,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1922-03",
2175       -0.1,
2176       -11.9,
2177       -6,
2178       10,
2179       -23.9,
2180       1,
2181       2.5,
2182       3.6,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1922-04",
2189       5.1,
2190       -3.7,
2191       0.7,
2192       15,
2193       -13.3,
2194       52.3,
2195       30.5,
2196       82.8,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1922-05",
2203       19.1,
2204       5.6,
2205       12.4,
2206       27.8,
2207       -1.7,
2208       62,
2209       0,
2210       62,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1922-06",
2217       21.8,
2218       7.2,
2219       14.5,
2220       30.6,
2221       -1.1,
2222       57.7,
2223       0,
2224       57.7,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1922-07",
2231       23.1,
2232       9.8,
2233       16.5,
2234       28.9,
2235       2.8,
2236       124.2,
2237       0,
2238       124.2,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1922-08",
2245       21.3,
2246       8.8,
2247       15.1,
2248       30.6,
2249       1.7,
2250       51.1,
2251       0,
2252       51.1,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1922-09",
2259       18.1,
2260       6,
2261       12.1,
2262       26.7,
2263       -1.7,
2264       18.5,
2265       0,
2266       18.5,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1922-10",
2273       5.3,
2274       -3.2,
2275       1.1,
2276       26.1,
2277       -12.2,
2278       36.1,
2279       9.7,
2280       45.7,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1922-11",
2287       -0.3,
2288       -6.6,
2289       -3.5,
2290       7.8,
2291       -20,
2292       11.2,
2293       14.5,
2294       25.7,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1922-12",
2301       -11.2,
2302       -22.2,
2303       -16.7,
2304       3.9,
2305       -35.6,
2306       0,
2307       45.7,
2308       45.7,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1923-01",
2315       -14.5,
2316       -24.7,
2317       -19.6,
2318       -2.2,
2319       -36.7,
2320       0,
2321       17.8,
2322       17.8,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1923-02",
2329       -12.7,
2330       -24.1,
2331       -18.4,
2332       -1.1,
2333       -38.9,
2334       0,
2335       2.5,
2336       2.5,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1923-03",
2343       -9.4,
2344       -21.6,
2345       -15.5,
2346       3.3,
2347       -31.1,
2348       0,
2349       25.4,
2350       25.4,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1923-04",
2357       4.6,
2358       -7.8,
2359       -1.6,
2360       24.4,
2361       -20.6,
2362       41.1,
2363       19.1,
2364       60.2,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1923-05",
2371       13.9,
2372       0.8,
2373       7.4,
2374       30,
2375       -8.3,
2376       38.9,
2377       0,
2378       38.9,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1923-06",
2385       22.1,
2386       7.4,
2387       14.8,
2388       32.2,
2389       0,
2390       71.9,
2391       0,
2392       71.9,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1923-07",
2399       24.2,
2400       10.1,
2401       17.2,
2402       31.1,
2403       3.9,
2404       63.2,
2405       0,
2406       63.2,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1923-08",
2413       18.7,
2414       7.8,
2415       13.3,
2416       23.9,
2417       1.1,
2418       94.5,
2419       0,
2420       94.5,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1923-09",
2427       15.9,
2428       5.3,
2429       10.6,
2430       28.3,
2431       -2.8,
2432       103.9,
2433       2.5,
2434       106.4,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1923-10",
2441       9.4,
2442       0.2,
2443       4.8,
2444       20.6,
2445       -13.3,
2446       25.1,
2447       5.1,
2448       30.2,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1923-11",
2455       1,
2456       -6.8,
2457       -2.9,
2458       10,
2459       -20,
2460       20.3,
2461       10.2,
2462       30.5,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1923-12",
2469       -4.2,
2470       -12.9,
2471       -8.6,
2472       3.3,
2473       -28.9,
2474       3,
2475       2.5,
2476       5.6,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1924-01",
2483       -15.8,
2484       -27.6,
2485       -21.7,
2486       1.1,
2487       -41.1,
2488       0,
2489       33,
2490       33,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1924-02",
2497       -10.9,
2498       -21.3,
2499       -16.1,
2500       3.9,
2501       -31.7,
2502       0,
2503       17.8,
2504       17.8,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1924-03",
2511       -2.8,
2512       -11.9,
2513       -7.4,
2514       5,
2515       -23.9,
2516       0,
2517       7.6,
2518       7.6,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1924-04",
2525       5.4,
2526       -6.2,
2527       -0.4,
2528       18.9,
2529       -18.9,
2530       7.6,
2531       15.2,
2532       22.9,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1924-05",
2539       10.8,
2540       -0.8,
2541       5,
2542       21.7,
2543       -6.7,
2544       42.7,
2545       2.5,
2546       45.2,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1924-06",
2553       19.5,
2554       5.9,
2555       12.7,
2556       25,
2557       -1.1,
2558       61.5,
2559       0,
2560       61.5,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1924-07",
2567       22.1,
2568       9,
2569       15.6,
2570       31.1,
2571       4.4,
2572       85.6,
2573       0,
2574       85.6,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1924-08",
2581       21.2,
2582       9.1,
2583       15.2,
2584       27.2,
2585       1.7,
2586       75.7,
2587       0,
2588       75.7,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1924-09",
2595       15.3,
2596       4.1,
2597       9.7,
2598       23.3,
2599       -3.9,
2600       65,
2601       0,
2602       65,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1924-10",
2609       12.1,
2610       0.7,
2611       6.4,
2612       23.9,
2613       -8.9,
2614       22.9,
2615       0,
2616       22.9,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1924-11",
2623       -1.7,
2624       -9.3,
2625       -5.5,
2626       14.4,
2627       -25,
2628       26.2,
2629       38.1,
2630       64.3,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1924-12",
2637       -13.2,
2638       -23.5,
2639       -18.4,
2640       -2.2,
2641       -34.4,
2642       0,
2643       25.4,
2644       25.4,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1925-01",
2651       -14.9,
2652       -25.7,
2653       -20.3,
2654       -1.1,
2655       -37.2,
2656       0,
2657       0,
2658       0,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1925-02",
2665       -9.6,
2666       -20.1,
2667       -14.9,
2668       5.6,
2669       -34.4,
2670       2.5,
2671       null,
2672       null,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1925-03",
2679       -3.1,
2680       -15.7,
2681       -9.4,
2682       9.4,
2683       -30.6,
2684       0,
2685       20.3,
2686       20.3,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1925-04",
2693       6.4,
2694       -5.4,
2695       0.5,
2696       17.8,
2697       -13.3,
2698       15.7,
2699       0,
2700       15.7,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1925-05",
2707       9.8,
2708       -1.9,
2709       4,
2710       20.6,
2711       -8.3,
2712       22.4,
2713       10.7,
2714       33,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1925-06",
2721       20,
2722       7.1,
2723       13.6,
2724       30.6,
2725       -1.1,
2726       174,
2727       0,
2728       174,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1925-07",
2735       20.7,
2736       9.1,
2737       14.9,
2738       26.7,
2739       4.4,
2740       108,
2741       0,
2742       108,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1925-08",
2749       23.7,
2750       9.9,
2751       16.8,
2752       30,
2753       0,
2754       52.8,
2755       0,
2756       52.8,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1925-09",
2763       14.2,
2764       3.8,
2765       9,
2766       21.7,
2767       -3.9,
2768       85.1,
2769       0,
2770       85.1,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1925-10",
2777       2.6,
2778       -3.8,
2779       -0.6,
2780       11.1,
2781       -13.3,
2782       32.8,
2783       14,
2784       46.7,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1925-11",
2791       -0.3,
2792       -8.6,
2793       -4.5,
2794       8.3,
2795       -27.2,
2796       12.7,
2797       7.6,
2798       20.3,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1925-12",
2805       -8.2,
2806       -15.4,
2807       -11.8,
2808       4.4,
2809       -32.8,
2810       10.2,
2811       10.2,
2812       20.3,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1926-01",
2819       -11.1,
2820       -21.7,
2821       -16.4,
2822       1.1,
2823       -37.2,
2824       0,
2825       7.6,
2826       7.6,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1926-02",
2833       null,
2834       null,
2835       null,
2836       null,
2837       null,
2838       null,
2839       null,
2840       null,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1926-03",
2847       -6.1,
2848       -16.8,
2849       -11.5,
2850       8.9,
2851       -28.3,
2852       0,
2853       15.2,
2854       15.2,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1926-04",
2861       0.4,
2862       -7.3,
2863       -3.5,
2864       12.8,
2865       -18.3,
2866       0,
2867       13.2,
2868       13.2,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1926-05",
2875       12.9,
2876       3,
2877       8,
2878       30,
2879       -11.1,
2880       1,
2881       0,
2882       1,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1926-06",
2889       19.6,
2890       9.2,
2891       14.4,
2892       27.2,
2893       0.6,
2894       65.5,
2895       0,
2896       65.5,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1926-07",
2903       23.8,
2904       9.4,
2905       16.6,
2906       32.2,
2907       3.3,
2908       80.8,
2909       0,
2910       80.8,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1926-08",
2917       23.4,
2918       9.8,
2919       16.6,
2920       33.9,
2921       3.3,
2922       null,
2923       null,
2924       null,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1926-09",
2931       13.9,
2932       3.9,
2933       8.9,
2934       19.4,
2935       -3.9,
2936       61.7,
2937       0,
2938       61.7,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1926-10",
2945       7.2,
2946       0.1,
2947       3.7,
2948       23.3,
2949       -5.6,
2950       35.3,
2951       7.6,
2952       42.9,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1926-11",
2959       null,
2960       -9.4,
2961       null,
2962       null,
2963       null,
2964       15.2,
2965       27.9,
2966       43.2,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1926-12",
2973       -8.3,
2974       -18.2,
2975       -13.3,
2976       0,
2977       -33.3,
2978       1,
2979       null,
2980       null,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1927-01",
2987       -11.2,
2988       -24.7,
2989       -18,
2990       2.2,
2991       -41.1,
2992       null,
2993       null,
2994       null,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1927-02",
3001       -8.2,
3002       -20.3,
3003       -14.3,
3004       2.2,
3005       -34.4,
3006       null,
3007       null,
3008       null,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1927-03",
3015       0.1,
3016       -12.2,
3017       -6.1,
3018       8.9,
3019       -26.1,
3020       0,
3021       0,
3022       0,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1927-04",
3029       6,
3030       -7.7,
3031       -0.9,
3032       20,
3033       -18.9,
3034       10.2,
3035       7.6,
3036       17.8,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1927-05",
3043       13,
3044       -1.3,
3045       5.9,
3046       20.6,
3047       -7.8,
3048       0.5,
3049       null,
3050       null,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1927-06",
3057       19.8,
3058       4.7,
3059       12.3,
3060       36.7,
3061       -6.1,
3062       72.6,
3063       null,
3064       null,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1927-07",
3071       23.1,
3072       8.2,
3073       15.7,
3074       35.6,
3075       -0.6,
3076       37.8,
3077       null,
3078       null,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1927-08",
3085       null,
3086       null,
3087       null,
3088       null,
3089       null,
3090       null,
3091       null,
3092       null,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1927-09",
3099       null,
3100       null,
3101       null,
3102       null,
3103       null,
3104       null,
3105       null,
3106       null,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1927-10",
3113       null,
3114       null,
3115       null,
3116       null,
3117       null,
3118       null,
3119       null,
3120       null,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1927-11",
3127       null,
3128       null,
3129       null,
3130       null,
3131       null,
3132       null,
3133       null,
3134       null,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1927-12",
3141       -10.4,
3142       -20.3,
3143       -15.4,
3144       2.8,
3145       -33.9,
3146       0,
3147       109,
3148       109,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1928-01",
3155       -12.3,
3156       -23.1,
3157       -17.7,
3158       0,
3159       -36.7,
3160       0,
3161       40.1,
3162       40.1,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1928-02",
3169       -10.4,
3170       -23.5,
3171       -17,
3172       2.2,
3173       -37.2,
3174       0,
3175       12.2,
3176       12.2,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1928-03",
3183       -5.5,
3184       -15.1,
3185       -10.3,
3186       6.1,
3187       -30,
3188       0,
3189       12.2,
3190       12.2,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1928-04",
3197       2.2,
3198       -9,
3199       -3.4,
3200       16.1,
3201       -18.3,
3202       22.9,
3203       19.3,
3204       42.2,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1928-05",
3211       13.4,
3212       2.6,
3213       8,
3214       24.4,
3215       -3.3,
3216       56.6,
3217       0,
3218       56.6,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1928-06",
3225       18.4,
3226       6.1,
3227       12.3,
3228       27.2,
3229       -0.6,
3230       72.6,
3231       0,
3232       72.6,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1928-07",
3239       22.3,
3240       11.4,
3241       16.9,
3242       30,
3243       3.3,
3244       63.2,
3245       0,
3246       63.2,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1928-08",
3253       23.1,
3254       10.7,
3255       16.9,
3256       31.1,
3257       2.2,
3258       130.6,
3259       0,
3260       130.6,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1928-09",
3267       13.8,
3268       3.6,
3269       8.7,
3270       23.3,
3271       -2.8,
3272       115.1,
3273       0,
3274       115.1,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1928-10",
3281       7.1,
3282       0.5,
3283       3.8,
3284       20.6,
3285       -10,
3286       117.1,
3287       0,
3288       117.1,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1928-11",
3295       -0.7,
3296       -6.6,
3297       -3.7,
3298       8.3,
3299       -15,
3300       17.5,
3301       36.3,
3302       53.8,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1928-12",
3309       -4.9,
3310       -11.2,
3311       -8.1,
3312       4.4,
3313       -31.1,
3314       4.3,
3315       17.3,
3316       21.6,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1929-01",
3323       -15.8,
3324       -25.4,
3325       -20.6,
3326       -4.4,
3327       -40,
3328       0,
3329       46.2,
3330       46.2,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1929-02",
3337       -10.9,
3338       -21.7,
3339       -16.3,
3340       -2.2,
3341       -37.2,
3342       0,
3343       18.8,
3344       18.8,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1929-03",
3351       -3.1,
3352       -14.2,
3353       -8.7,
3354       10,
3355       -32.8,
3356       6.1,
3357       44.2,
3358       50.3,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1929-04",
3365       5.1,
3366       -4.9,
3367       0.1,
3368       17.8,
3369       -21.1,
3370       11.2,
3371       15.5,
3372       26.7,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1929-05",
3379       12.1,
3380       0.4,
3381       6.3,
3382       31.1,
3383       -8.9,
3384       63.2,
3385       53.8,
3386       117.1,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1929-06",
3393       19.9,
3394       7,
3395       13.5,
3396       31.7,
3397       -2.2,
3398       83.8,
3399       3,
3400       86.9,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1929-07",
3407       23,
3408       9.7,
3409       16.4,
3410       32.2,
3411       1.7,
3412       65,
3413       0,
3414       65,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1929-08",
3421       19.9,
3422       8.7,
3423       14.3,
3424       30.6,
3425       4.4,
3426       65.8,
3427       0,
3428       65.8,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1929-09",
3435       15.1,
3436       5.2,
3437       10.2,
3438       27.8,
3439       -2.2,
3440       95.5,
3441       0,
3442       95.5,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1929-10",
3449       7.1,
3450       -0.4,
3451       3.4,
3452       20,
3453       -8.3,
3454       107.2,
3455       7.9,
3456       115.1,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1929-11",
3463       -3.3,
3464       -9.2,
3465       -6.3,
3466       13.9,
3467       -26.1,
3468       16.3,
3469       28.2,
3470       44.5,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1929-12",
3477       -12.4,
3478       -20.4,
3479       -16.4,
3480       -1.7,
3481       -32.8,
3482       0,
3483       22.4,
3484       22.4,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1930-01",
3491       -13.6,
3492       -23.8,
3493       -18.7,
3494       1.7,
3495       -34.4,
3496       0,
3497       24.4,
3498       24.4,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1930-02",
3505       -8.3,
3506       -20.5,
3507       -14.4,
3508       11.1,
3509       -36.7,
3510       0,
3511       55.1,
3512       55.1,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1930-03",
3519       -3.7,
3520       -14.7,
3521       -9.2,
3522       6.1,
3523       -26.1,
3524       6.1,
3525       70.9,
3526       77,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1930-04",
3533       5.2,
3534       -5.8,
3535       -0.3,
3536       20,
3537       -16.7,
3538       15.2,
3539       24.1,
3540       39.4,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1930-05",
3547       15.5,
3548       3,
3549       9.3,
3550       30,
3551       -4.4,
3552       73.9,
3553       0.8,
3554       74.7,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1930-06",
3561       21.6,
3562       10.1,
3563       15.9,
3564       28.3,
3565       2.2,
3566       132.6,
3567       0,
3568       132.6,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1930-07",
3575       22.3,
3576       10.2,
3577       16.3,
3578       31.1,
3579       2.2,
3580       44.2,
3581       0,
3582       44.2,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1930-08",
3589       22.7,
3590       11.1,
3591       16.9,
3592       30,
3593       2.8,
3594       54.4,
3595       0,
3596       54.4,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1930-09",
3603       15.2,
3604       5.9,
3605       10.6,
3606       27.2,
3607       -2.2,
3608       72.6,
3609       0,
3610       72.6,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1930-10",
3617       9.8,
3618       1.5,
3619       5.7,
3620       26.7,
3621       -11.1,
3622       35.3,
3623       6.6,
3624       41.9,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1930-11",
3631       2.4,
3632       -4.7,
3633       -1.2,
3634       12.8,
3635       -22.8,
3636       20.1,
3637       23.1,
3638       43.2,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1930-12",
3645       -6.9,
3646       -13.9,
3647       -10.4,
3648       3.9,
3649       -30.6,
3650       5.6,
3651       44.7,
3652       50.3,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1931-01",
3659       -12.1,
3660       -22.2,
3661       -17.2,
3662       -2.8,
3663       -37.8,
3664       0,
3665       40.1,
3666       40.1,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1931-02",
3673       -6.8,
3674       -17.4,
3675       -12.1,
3676       3.3,
3677       -32.8,
3678       0,
3679       7.6,
3680       7.6,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1931-03",
3687       -2.4,
3688       -11.9,
3689       -7.2,
3690       9.4,
3691       -22.8,
3692       0,
3693       30.7,
3694       30.7,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1931-04",
3701       6.7,
3702       -4.5,
3703       1.1,
3704       20,
3705       -15.6,
3706       49.5,
3707       41.1,
3708       90.7,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1931-05",
3715       15.3,
3716       2.5,
3717       8.9,
3718       31.7,
3719       -5.6,
3720       57.9,
3721       0,
3722       57.9,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1931-06",
3729       24.2,
3730       9.3,
3731       16.8,
3732       36.1,
3733       -0.6,
3734       49.8,
3735       0,
3736       49.8,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1931-07",
3743       25.6,
3744       13.4,
3745       19.5,
3746       32.2,
3747       8.3,
3748       91.7,
3749       0,
3750       91.7,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1931-08",
3757       22.5,
3758       10,
3759       16.3,
3760       36.1,
3761       2.8,
3762       38.9,
3763       0,
3764       38.9,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1931-09",
3771       18.1,
3772       8.5,
3773       13.3,
3774       32.8,
3775       0,
3776       74.9,
3777       0,
3778       74.9,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1931-10",
3785       12.4,
3786       3.3,
3787       7.9,
3788       25.6,
3789       -2.8,
3790       95.3,
3791       0,
3792       95.3,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1931-11",
3799       4,
3800       -3.3,
3801       0.4,
3802       17.2,
3803       -11.1,
3804       81,
3805       33,
3806       114,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1931-12",
3813       -4.7,
3814       -14.5,
3815       -9.6,
3816       3.3,
3817       -27.8,
3818       14.2,
3819       23.1,
3820       37.3,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1932-01",
3827       -6.1,
3828       -15.9,
3829       -11,
3830       6.1,
3831       -35,
3832       12.2,
3833       65.5,
3834       77.7,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1932-02",
3841       -9,
3842       -19.8,
3843       -14.4,
3844       6.7,
3845       -33.3,
3846       4.6,
3847       52.1,
3848       56.6,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1932-03",
3855       -6.1,
3856       -15.9,
3857       -11,
3858       6.7,
3859       -27.2,
3860       2.3,
3861       46.5,
3862       48.8,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1932-04",
3869       3.9,
3870       -7.3,
3871       -1.7,
3872       22.8,
3873       -21.7,
3874       22.4,
3875       35.3,
3876       57.7,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1932-05",
3883       17.6,
3884       2.2,
3885       9.9,
3886       31.1,
3887       -5.6,
3888       30.7,
3889       0,
3890       30.7,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1932-06",
3897       22.8,
3898       8.2,
3899       15.5,
3900       31.1,
3901       -0.6,
3902       44.2,
3903       0,
3904       44.2,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1932-07",
3911       21.6,
3912       9.3,
3913       15.5,
3914       28.3,
3915       3.3,
3916       128.5,
3917       0,
3918       128.5,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1932-08",
3925       22.7,
3926       11.8,
3927       17.3,
3928       32.2,
3929       6.1,
3930       136.1,
3931       0,
3932       136.1,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1932-09",
3939       17.4,
3940       6.6,
3941       12,
3942       28.3,
3943       0,
3944       60.2,
3945       1.8,
3946       62,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1932-10",
3953       6.4,
3954       -0.8,
3955       2.8,
3956       20,
3957       -10,
3958       97.3,
3959       38.1,
3960       135.4,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1932-11",
3967       -2.2,
3968       -10.3,
3969       -6.3,
3970       7.2,
3971       -24.4,
3972       11.9,
3973       71.1,
3974       83.1,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1932-12",
3981       -6.7,
3982       -16.7,
3983       -11.7,
3984       8.3,
3985       -32.8,
3986       29.7,
3987       32.5,
3988       62.2,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1933-01",
3995       -8.5,
3996       -20.2,
3997       -14.4,
3998       1.1,
3999       -33.9,
4000       0.5,
4001       51.1,
4002       51.6,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1933-02",
4009       -9.8,
4010       -19.4,
4011       -14.6,
4012       1.1,
4013       -36.1,
4014       0.3,
4015       33.3,
4016       33.5,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1933-03",
4023       -3.6,
4024       -15,
4025       -9.3,
4026       5.6,
4027       -26.7,
4028       5.3,
4029       51.6,
4030       56.9,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1933-04",
4037       5.4,
4038       -3.3,
4039       1.1,
4040       21.1,
4041       -10.6,
4042       61.7,
4043       27.4,
4044       89.2,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1933-05",
4051       15.4,
4052       1.6,
4053       8.5,
4054       26.7,
4055       -8.3,
4056       49,
4057       0,
4058       49,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1933-06",
4065       22.6,
4066       8.4,
4067       15.5,
4068       32.2,
4069       -1.1,
4070       28.7,
4071       0.3,
4072       29,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1933-07",
4079       23.8,
4080       10.9,
4081       17.4,
4082       31.7,
4083       1.7,
4084       75.4,
4085       0,
4086       75.4,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1933-08",
4093       23.1,
4094       10.6,
4095       16.9,
4096       31.1,
4097       5,
4098       47.5,
4099       0,
4100       47.5,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1933-09",
4107       17.7,
4108       6.7,
4109       12.2,
4110       27.2,
4111       -3.3,
4112       55.1,
4113       0,
4114       55.1,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1933-10",
4121       5.9,
4122       -0.5,
4123       2.7,
4124       19.4,
4125       -11.7,
4126       37.6,
4127       17.3,
4128       54.9,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1933-11",
4135       -7.9,
4136       -15.8,
4137       -11.9,
4138       12.2,
4139       -30,
4140       15,
4141       79,
4142       94,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1933-12",
4149       -14.5,
4150       -25.8,
4151       -20.2,
4152       2.8,
4153       -40.6,
4154       0.3,
4155       49,
4156       49.3,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1934-01",
4163       -10.8,
4164       -21.1,
4165       -16,
4166       2.8,
4167       -37.8,
4168       4.3,
4169       34.3,
4170       38.6,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1934-02",
4177       -15.2,
4178       -28.6,
4179       -21.9,
4180       -2.2,
4181       -40,
4182       0,
4183       30,
4184       30,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1934-03",
4191       -5,
4192       -16.6,
4193       -10.8,
4194       6.7,
4195       -32.2,
4196       1.5,
4197       34,
4198       35.6,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1934-04",
4205       3.5,
4206       -4.9,
4207       -0.7,
4208       21.7,
4209       -15.6,
4210       31.8,
4211       32.8,
4212       64.5,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1934-05",
4219       15.2,
4220       1.3,
4221       8.3,
4222       27.2,
4223       -5,
4224       61.7,
4225       4.1,
4226       65.8,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1934-06",
4233       20.5,
4234       8.1,
4235       14.3,
4236       28.9,
4237       -2.8,
4238       115.8,
4239       1.5,
4240       117.3,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1934-07",
4247       23.1,
4248       10.7,
4249       16.9,
4250       29.4,
4251       4.4,
4252       71.4,
4253       0,
4254       71.4,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1934-08",
4261       19.1,
4262       7.8,
4263       13.5,
4264       29.4,
4265       1.7,
4266       60.7,
4267       0,
4268       60.7,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1934-09",
4275       16.1,
4276       7.6,
4277       11.9,
4278       25.6,
4279       -1.1,
4280       142.2,
4281       1.3,
4282       143.5,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1934-10",
4289       7.3,
4290       -0.9,
4291       3.2,
4292       19.4,
4293       -7.8,
4294       68.8,
4295       14.7,
4296       83.6,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1934-11",
4303       1.2,
4304       -4.4,
4305       -1.6,
4306       12.2,
4307       -12.8,
4308       68.3,
4309       27.4,
4310       95.8,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1934-12",
4317       -11.4,
4318       -20.9,
4319       -16.2,
4320       2.2,
4321       -33.9,
4322       0.5,
4323       57.4,
4324       57.9,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1935-01",
4331       -15.9,
4332       -28.6,
4333       -22.3,
4334       1.7,
4335       -42.2,
4336       0,
4337       77.2,
4338       77.2,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1935-02",
4345       -8.3,
4346       -19.5,
4347       -13.9,
4348       1.7,
4349       -33.3,
4350       1.3,
4351       18.3,
4352       19.6,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1935-03",
4359       -3.3,
4360       -15.7,
4361       -9.5,
4362       4.4,
4363       -31.7,
4364       0,
4365       69.3,
4366       69.3,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1935-04",
4373       6.4,
4374       -6.8,
4375       -0.2,
4376       20,
4377       -18.3,
4378       26.4,
4379       10.4,
4380       36.8,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1935-05",
4387       12.2,
4388       0.6,
4389       6.4,
4390       27.2,
4391       -8.9,
4392       22.6,
4393       10.9,
4394       33.5,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1935-06",
4401       20.6,
4402       8.3,
4403       14.5,
4404       28.3,
4405       0,
4406       90.9,
4407       0,
4408       90.9,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1935-07",
4415       25.3,
4416       13.1,
4417       19.2,
4418       32.8,
4419       3.9,
4420       114.6,
4421       0,
4422       114.6,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1935-08",
4429       22.8,
4430       11.4,
4431       17.1,
4432       32.8,
4433       2.8,
4434       60.2,
4435       0,
4436       60.2,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1935-09",
4443       14.1,
4444       4.4,
4445       9.3,
4446       27.2,
4447       -1.7,
4448       109,
4449       18.8,
4450       127.8,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1935-10",
4457       8.6,
4458       0.4,
4459       4.5,
4460       16.7,
4461       -5,
4462       63.2,
4463       10.4,
4464       73.7,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1935-11",
4471       -2.6,
4472       -10.3,
4473       -6.5,
4474       11.1,
4475       -21.1,
4476       11.7,
4477       70.1,
4478       81.8,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1935-12",
4485       -10.8,
4486       -17.7,
4487       -14.3,
4488       1.1,
4489       -32.8,
4490       0,
4491       28.7,
4492       28.7,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1936-01",
4499       -15.1,
4500       -24.1,
4501       -19.6,
4502       1.1,
4503       -36.1,
4504       0,
4505       60.5,
4506       60.5,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1936-02",
4513       -14.3,
4514       -23.9,
4515       -19.1,
4516       1.1,
4517       -33.9,
4518       4.8,
4519       43.7,
4520       48.5,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1936-03",
4527       -1.4,
4528       -11.7,
4529       -6.6,
4530       7.8,
4531       -32.2,
4532       49.5,
4533       50.3,
4534       99.8,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1936-04",
4541       2.3,
4542       -7,
4543       -2.4,
4544       12.8,
4545       -16.7,
4546       14.2,
4547       26.4,
4548       40.6,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1936-05",
4555       11.3,
4556       0.5,
4557       5.9,
4558       27.2,
4559       -7.8,
4560       78.5,
4561       10.2,
4562       88.6,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1936-06",
4569       19.3,
4570       6.2,
4571       12.8,
4572       29.4,
4573       -0.6,
4574       69.1,
4575       0,
4576       69.1,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1936-07",
4583       24.3,
4584       11.3,
4585       17.8,
4586       35,
4587       5,
4588       40.6,
4589       0,
4590       40.6,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1936-08",
4597       21.6,
4598       9.7,
4599       15.7,
4600       27.8,
4601       -1.7,
4602       35.1,
4603       0,
4604       35.1,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1936-09",
4611       16.3,
4612       6.3,
4613       11.3,
4614       30,
4615       -3.3,
4616       73.9,
4617       0,
4618       73.9,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1936-10",
4625       4.1,
4626       -3.7,
4627       0.2,
4628       18.3,
4629       -14.4,
4630       50.5,
4631       49.5,
4632       100.1,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1936-11",
4639       -5.3,
4640       -16.1,
4641       -10.7,
4642       8.9,
4643       -31.7,
4644       11.9,
4645       99.8,
4646       111.8,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1936-12",
4653       -5.6,
4654       -18,
4655       -11.8,
4656       7.8,
4657       -30.6,
4658       11.4,
4659       55.6,
4660       67.1,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1937-01",
4667       -9.9,
4668       -23.2,
4669       -16.6,
4670       0,
4671       -36.1,
4672       0,
4673       88.1,
4674       88.1,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1937-02",
4681       -6.4,
4682       -17.3,
4683       -11.9,
4684       6.7,
4685       -30,
4686       11.7,
4687       26.9,
4688       38.6,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1937-03",
4695       -6.6,
4696       -17.7,
4697       -12.2,
4698       0,
4699       -30,
4700       0,
4701       34.5,
4702       34.5,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1937-04",
4709       6.9,
4710       -2.9,
4711       2,
4712       23.9,
4713       -15,
4714       12.4,
4715       49.8,
4716       62.2,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1937-05",
4723       16.7,
4724       3.2,
4725       10,
4726       32.2,
4727       -6.1,
4728       39.6,
4729       7.1,
4730       46.7,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1937-06",
4737       20.8,
4738       8.3,
4739       14.6,
4740       31.1,
4741       1.1,
4742       105.4,
4743       0,
4744       105.4,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1937-07",
4751       22.7,
4752       11.1,
4753       16.9,
4754       31.1,
4755       3.9,
4756       170.9,
4757       0,
4758       170.9,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1937-08",
4765       24.9,
4766       12,
4767       18.5,
4768       32.8,
4769       1.1,
4770       47.5,
4771       0,
4772       47.5,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1937-09",
4779       15.8,
4780       4.7,
4781       10.3,
4782       28.3,
4783       -1.7,
4784       121.9,
4785       0,
4786       121.9,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1937-10",
4793       5.9,
4794       -1,
4795       2.5,
4796       25,
4797       -6.1,
4798       70.1,
4799       17.3,
4800       87.4,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1937-11",
4807       -0.7,
4808       -6.7,
4809       -3.7,
4810       6.7,
4811       -15,
4812       34.8,
4813       29.2,
4814       64,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1937-12",
4821       -9.2,
4822       -17.8,
4823       -13.5,
4824       0.6,
4825       -35.6,
4826       1,
4827       89.2,
4828       90.2,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1938-01",
4835       -13.7,
4836       -23.3,
4837       -18.5,
4838       2.2,
4839       -36.1,
4840       0,
4841       122.9,
4842       122.9,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1938-02",
4849       -9.5,
4850       -22.6,
4851       -16.1,
4852       0,
4853       -36.7,
4854       0.3,
4855       51.1,
4856       51.3,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1938-03",
4863       -0.7,
4864       -11.9,
4865       -6.3,
4866       14.4,
4867       -37.8,
4868       25.7,
4869       14.2,
4870       39.9,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1938-04",
4877       4.6,
4878       -5.6,
4879       -0.5,
4880       15,
4881       -18.3,
4882       105.4,
4883       8.9,
4884       114.3,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1938-05",
4891       16.3,
4892       3,
4893       9.7,
4894       26.1,
4895       -2.2,
4896       38.6,
4897       9.7,
4898       48.3,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1938-06",
4905       21.2,
4906       9.4,
4907       15.3,
4908       32.2,
4909       1.1,
4910       86.6,
4911       0,
4912       86.6,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1938-07",
4919       23.2,
4920       10.4,
4921       16.8,
4922       30.6,
4923       4.4,
4924       122.4,
4925       0,
4926       122.4,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1938-08",
4933       21.9,
4934       11,
4935       16.5,
4936       28.3,
4937       2.8,
4938       164.1,
4939       0,
4940       164.1,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1938-09",
4947       15.6,
4948       5.4,
4949       10.5,
4950       26.7,
4951       -0.6,
4952       54.6,
4953       0,
4954       54.6,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1938-10",
4961       10.9,
4962       1.6,
4963       6.3,
4964       25.6,
4965       -5.6,
4966       28.4,
4967       3,
4968       31.5,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1938-11",
4975       -0.8,
4976       -9.9,
4977       -5.4,
4978       20,
4979       -27.2,
4980       25.4,
4981       71.6,
4982       97,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1938-12",
4989       -7.4,
4990       -15.9,
4991       -11.7,
4992       1.1,
4993       -34.4,
4994       10.2,
4995       118.1,
4996       128.3,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1939-01",
5003       -11.3,
5004       -23.6,
5005       -17.5,
5006       4.4,
5007       -40,
5008       16,
5009       65.5,
5010       81.5,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1939-02",
5017       -12.1,
5018       -25.1,
5019       -18.6,
5020       1.1,
5021       -38.3,
5022       0,
5023       91.2,
5024       91.2,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1939-03",
5031       -6.8,
5032       -20.7,
5033       -13.8,
5034       8.9,
5035       -32.2,
5036       0.3,
5037       47.8,
5038       48,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1939-04",
5045       3,
5046       -6.7,
5047       -1.9,
5048       11.1,
5049       -19.4,
5050       28.2,
5051       43.2,
5052       71.4,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1939-05",
5059       15.4,
5060       1.5,
5061       8.5,
5062       27.2,
5063       -6.7,
5064       83.1,
5065       5.8,
5066       88.9,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1939-06",
5073       20.4,
5074       8.8,
5075       14.6,
5076       28.3,
5077       0,
5078       83.1,
5079       0,
5080       83.1,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1939-07",
5087       24.6,
5088       11.1,
5089       17.9,
5090       31.1,
5091       3.3,
5092       105.2,
5093       0,
5094       105.2,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1939-08",
5101       22,
5102       11.1,
5103       16.6,
5104       28.3,
5105       6.7,
5106       107.7,
5107       0,
5108       107.7,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1939-09",
5115       15.3,
5116       4.9,
5117       10.1,
5118       31.7,
5119       -6.7,
5120       60.5,
5121       0,
5122       60.5,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1939-10",
5129       6.9,
5130       -1.6,
5131       2.7,
5132       17.2,
5133       -15,
5134       64.8,
5135       14,
5136       78.7,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1939-11",
5143       -0.4,
5144       -8.8,
5145       -4.6,
5146       7.8,
5147       -21.1,
5148       7.6,
5149       10.9,
5150       18.5,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1939-12",
5157       -6.2,
5158       -13.5,
5159       -9.9,
5160       2.8,
5161       -27.8,
5162       6.1,
5163       63.5,
5164       69.6,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1940-01",
5171       -12.3,
5172       -23.9,
5173       -18.1,
5174       0,
5175       -31.7,
5176       0,
5177       65.5,
5178       65.5,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1940-02",
5185       -8.6,
5186       -20.4,
5187       -14.5,
5188       -1.1,
5189       -31.1,
5190       0,
5191       24.6,
5192       24.6,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1940-03",
5199       -6.1,
5200       -17.3,
5201       -11.7,
5202       6.1,
5203       -30,
5204       1.3,
5205       29.7,
5206       31,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1940-04",
5213       4.8,
5214       -7.2,
5215       -1.2,
5216       19.4,
5217       -19.4,
5218       17,
5219       13.2,
5220       30.2,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1940-05",
5227       13.6,
5228       2.8,
5229       8.2,
5230       28.3,
5231       -7.2,
5232       160,
5233       0.5,
5234       160.5,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1940-06",
5241       18.6,
5242       7.1,
5243       12.9,
5244       29.4,
5245       -1.7,
5246       130,
5247       0,
5248       130,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1940-07",
5255       24.4,
5256       11.2,
5257       17.8,
5258       31.1,
5259       3.3,
5260       36.3,
5261       0,
5262       36.3,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1940-08",
5269       23.1,
5270       10.4,
5271       16.8,
5272       28.9,
5273       0,
5274       96.8,
5275       0,
5276       96.8,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1940-09",
5283       17.5,
5284       5.4,
5285       11.5,
5286       25,
5287       -2.8,
5288       80,
5289       14.5,
5290       94.5,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1940-10",
5297       7.7,
5298       -1.6,
5299       3.1,
5300       21.1,
5301       -11.1,
5302       39.4,
5303       0.5,
5304       39.9,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1940-11",
5311       -3.1,
5312       -10.6,
5313       -6.9,
5314       7.8,
5315       -26.7,
5316       44.7,
5317       42.2,
5318       86.9,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1940-12",
5325       -8.1,
5326       -18.2,
5327       -13.2,
5328       2.8,
5329       -32.8,
5330       8.9,
5331       58.2,
5332       67.1,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1941-01",
5339       -13,
5340       -24.2,
5341       -18.6,
5342       -2.8,
5343       -37.8,
5344       0,
5345       43.9,
5346       43.9,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1941-02",
5353       -8.5,
5354       -20,
5355       -14.3,
5356       3.3,
5357       -29.4,
5358       0.8,
5359       27.9,
5360       28.7,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1941-03",
5367       -3.7,
5368       -17.1,
5369       -10.4,
5370       3.9,
5371       -27.2,
5372       0,
5373       42.2,
5374       42.2,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1941-04",
5381       10.3,
5382       -4.4,
5383       3,
5384       24.4,
5385       -21.1,
5386       37.8,
5387       16.8,
5388       54.6,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1941-05",
5395       17.3,
5396       3.3,
5397       10.3,
5398       32.8,
5399       -6.7,
5400       56.9,
5401       0,
5402       56.9,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1941-06",
5409       22.9,
5410       8.1,
5411       15.5,
5412       32.2,
5413       -1.1,
5414       91.9,
5415       0,
5416       91.9,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1941-07",
5423       25.1,
5424       11.9,
5425       18.5,
5426       33.9,
5427       3.3,
5428       113,
5429       0,
5430       113,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1941-08",
5437       18.9,
5438       7.3,
5439       13.1,
5440       26.1,
5441       -0.6,
5442       151.9,
5443       0,
5444       151.9,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1941-09",
5451       16.9,
5452       7.3,
5453       12.1,
5454       30,
5455       -4.4,
5456       181.9,
5457       20.3,
5458       183.9,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1941-10",
5465       7.3,
5466       0.1,
5467       3.7,
5468       16.7,
5469       -12.8,
5470       98.6,
5471       15.5,
5472       114,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1941-11",
5479       -1.7,
5480       -8.1,
5481       -4.9,
5482       11.1,
5483       -25,
5484       12.4,
5485       34,
5486       46.5,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1941-12",
5493       -7.9,
5494       -15.9,
5495       -11.9,
5496       10,
5497       -30.6,
5498       35.3,
5499       63,
5500       98.3,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1942-01",
5507       -11.8,
5508       -24.3,
5509       -18.1,
5510       1.1,
5511       -40,
5512       0.8,
5513       40.6,
5514       41.4,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1942-02",
5521       -9.9,
5522       -19.9,
5523       -14.9,
5524       -2.2,
5525       -35,
5526       0,
5527       24.9,
5528       24.9,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1942-03",
5535       0.7,
5536       -10.7,
5537       -5,
5538       10.6,
5539       -20.6,
5540       0.8,
5541       67.6,
5542       68.3,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1942-04",
5549       10.6,
5550       -2.9,
5551       3.9,
5552       29.4,
5553       -14.4,
5554       24.1,
5555       2,
5556       26.2,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1942-05",
5563       15.9,
5564       2.9,
5565       9.4,
5566       28.9,
5567       -3.9,
5568       70.9,
5569       3.6,
5570       74.4,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1942-06",
5577       23.3,
5578       9.1,
5579       16.2,
5580       31.1,
5581       -1.1,
5582       65.3,
5583       0,
5584       65.3,
5585       null,
5586       null,
5587       null
5588     ],
5589     [
5590       "1942-07",
5591       21.1,
5592       11.4,
5593       16.3,
5594       31.7,
5595       4.4,
5596       145.3,
5597       0,
5598       145.3,
5599       null,
5600       null,
5601       null
5602     ],
5603     [
5604       "1942-08",
5605       21.6,
5606       9.3,
5607       15.5,
5608       31.1,
5609       1.1,
5610       65.3,
5611       0,
5612       65.3,
5613       null,
5614       null,
5615       null
5616     ],
5617     [
5618       "1942-09",
5619       14.8,
5620       5,
5621       9.9,
5622       27.2,
5623       -5,
5624       139.7,
5625       10.4,
5626       150.1,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1942-10",
5633       10.1,
5634       0.8,
5635       5.5,
5636       19.4,
5637       -5.6,
5638       93,
5639       5.1,
5640       98,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1942-11",
5647       -0.9,
5648       -8.5,
5649       -4.7,
5650       10.6,
5651       -21.7,
5652       9.7,
5653       36.8,
5654       46.5,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1942-12",
5661       -12.8,
5662       -22.3,
5663       -17.6,
5664       -1.1,
5665       -36.1,
5666       0.5,
5667       56.4,
5668       56.9,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1943-01",
5675       -14.2,
5676       -23.3,
5677       -18.8,
5678       -1.1,
5679       -39.4,
5680       0.3,
5681       21.6,
5682       21.8,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1943-02",
5689       -8.7,
5690       -19.2,
5691       -14,
5692       5,
5693       -42.2,
5694       0.3,
5695       32.5,
5696       32.8,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1943-03",
5703       -5.4,
5704       -18.9,
5705       -12.2,
5706       6.7,
5707       -38.3,
5708       0.3,
5709       40.1,
5710       40.4,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1943-04",
5717       4.1,
5718       -7.7,
5719       -1.8,
5720       16.7,
5721       -21.1,
5722       3,
5723       31,
5724       34,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1943-05",
5731       16.4,
5732       2.3,
5733       9.4,
5734       28.9,
5735       -5.6,
5736       39.9,
5737       0,
5738       39.9,
5739       null,
5740       null,
5741       null
5742     ],
5743     [
5744       "1943-06",
5745       18.5,
5746       7.4,
5747       13,
5748       31.7,
5749       1.1,
5750       138.7,
5751       0,
5752       138.7,
5753       null,
5754       null,
5755       null
5756     ],
5757     [
5758       "1943-07",
5759       24.7,
5760       11.2,
5761       18,
5762       34.4,
5763       2.8,
5764       84.1,
5765       0,
5766       84.1,
5767       null,
5768       null,
5769       null
5770     ],
5771     [
5772       "1943-08",
5773       21,
5774       9.5,
5775       15.3,
5776       26.7,
5777       4.4,
5778       94.2,
5779       0,
5780       94.2,
5781       null,
5782       null,
5783       null
5784     ],
5785     [
5786       "1943-09",
5787       15.2,
5788       4.5,
5789       9.9,
5790       25,
5791       -3.9,
5792       58.7,
5793       0,
5794       58.7,
5795       null,
5796       null,
5797       null
5798     ],
5799     [
5800       "1943-10",
5801       10.2,
5802       0,
5803       5.1,
5804       25,
5805       -7.2,
5806       10.9,
5807       15.7,
5808       26.7,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1943-11",
5815       -1.2,
5816       -7.2,
5817       -4.2,
5818       7.8,
5819       -20,
5820       25.9,
5821       32.5,
5822       58.4,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1943-12",
5829       -8.9,
5830       -21,
5831       -15,
5832       0.6,
5833       -41.7,
5834       0,
5835       44.2,
5836       44.2,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1944-01",
5843       -5.1,
5844       -15.4,
5845       -10.3,
5846       7.2,
5847       -30,
5848       1.3,
5849       16.8,
5850       18,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1944-02",
5857       -9.3,
5858       -23.2,
5859       -16.3,
5860       -1.1,
5861       -35,
5862       0,
5863       18.3,
5864       18.3,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1944-03",
5871       -4.7,
5872       -19.4,
5873       -12.1,
5874       2.2,
5875       -32.2,
5876       12.2,
5877       50.8,
5878       63,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1944-04",
5885       5,
5886       -9,
5887       -2,
5888       20.6,
5889       -20.6,
5890       23.9,
5891       3,
5892       26.9,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1944-05",
5899       18.2,
5900       3.6,
5901       10.9,
5902       31.7,
5903       -7.8,
5904       52.3,
5905       0,
5906       52.3,
5907       null,
5908       null,
5909       null
5910     ],
5911     [
5912       "1944-06",
5913       20.3,
5914       7.1,
5915       13.7,
5916       31.1,
5917       -3.3,
5918       109.7,
5919       0,
5920       109.7,
5921       null,
5922       null,
5923       null
5924     ],
5925     [
5926       "1944-07",
5927       24.4,
5928       10.8,
5929       17.6,
5930       32.8,
5931       3.3,
5932       77.7,
5933       0,
5934       77.7,
5935       null,
5936       null,
5937       null
5938     ],
5939     [
5940       "1944-08",
5941       22.9,
5942       10.7,
5943       16.8,
5944       32.2,
5945       1.7,
5946       125.5,
5947       0,
5948       125.5,
5949       null,
5950       null,
5951       null
5952     ],
5953     [
5954       "1944-09",
5955       16.6,
5956       6.1,
5957       11.4,
5958       28.3,
5959       -2.8,
5960       65.3,
5961       0,
5962       65.3,
5963       null,
5964       null,
5965       null
5966     ],
5967     [
5968       "1944-10",
5969       8.1,
5970       -1.3,
5971       3.4,
5972       20,
5973       -10,
5974       71.1,
5975       0.3,
5976       71.4,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1944-11",
5983       0.7,
5984       -5.9,
5985       -2.6,
5986       18.9,
5987       -15,
5988       35.3,
5989       9.1,
5990       44.5,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1944-12",
5997       -8.4,
5998       -17.5,
5999       -13,
6000       1.7,
6001       -31.1,
6002       8.4,
6003       49.5,
6004       57.9,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1945-01",
6011       -15.8,
6012       -30.1,
6013       -23,
6014       -3.3,
6015       -38.9,
6016       0,
6017       21.3,
6018       21.3,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1945-02",
6025       -6.7,
6026       -19.4,
6027       -13.1,
6028       0.6,
6029       -29.4,
6030       0,
6031       70.1,
6032       70.1,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1945-03",
6039       4.9,
6040       -8.1,
6041       -1.6,
6042       19.4,
6043       -25.6,
6044       15,
6045       12.4,
6046       27.4,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1945-04",
6053       6.5,
6054       -4.7,
6055       0.9,
6056       25,
6057       -15,
6058       34.3,
6059       30,
6060       64.3,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1945-05",
6067       11.2,
6068       0.1,
6069       5.7,
6070       24.4,
6071       -3.9,
6072       111.5,
6073       7.9,
6074       119.4,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1945-06",
6081       19.9,
6082       6.7,
6083       13.3,
6084       27.2,
6085       -5,
6086       97.3,
6087       0,
6088       97.3,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1945-07",
6095       22.4,
6096       9.5,
6097       16,
6098       29.4,
6099       3.9,
6100       112.5,
6101       0,
6102       112.5,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1945-08",
6109       22.9,
6110       10.3,
6111       16.6,
6112       30.6,
6113       0.6,
6114       97.8,
6115       0,
6116       97.8,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1945-09",
6123       16.1,
6124       4.8,
6125       10.5,
6126       30.6,
6127       -6.1,
6128       57.2,
6129       0,
6130       57.2,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1945-10",
6137       6.7,
6138       -0.9,
6139       2.9,
6140       20,
6141       -8.9,
6142       59.9,
6143       9.4,
6144       69.3,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1945-11",
6151       -0.4,
6152       -8.6,
6153       -4.5,
6154       15.6,
6155       -18.3,
6156       13.7,
6157       18,
6158       31.8,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1945-12",
6165       -9.7,
6166       -20.7,
6167       -15.2,
6168       4.4,
6169       -31.7,
6170       0,
6171       63.5,
6172       63.5,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1946-01",
6179       -11.2,
6180       -23.3,
6181       -17.3,
6182       6.7,
6183       -38.3,
6184       7.1,
6185       23.9,
6186       31,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1946-02",
6193       -13.7,
6194       -27.9,
6195       -20.8,
6196       0.6,
6197       -37.8,
6198       3,
6199       35.6,
6200       38.6,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1946-03",
6207       5.2,
6208       -7.7,
6209       -1.3,
6210       20,
6211       -20.6,
6212       16.3,
6213       3,
6214       19.3,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1946-04",
6221       5.2,
6222       -5.3,
6223       -0.1,
6224       20,
6225       -13.9,
6226       41.9,
6227       30.7,
6228       72.6,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1946-05",
6235       12.3,
6236       -0.1,
6237       6.1,
6238       26.7,
6239       -11.1,
6240       133.6,
6241       4.1,
6242       137.7,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1946-06",
6249       20.7,
6250       6.7,
6251       13.7,
6252       30.6,
6253       -1.7,
6254       73.4,
6255       0,
6256       73.4,
6257       null,
6258       null,
6259       null
6260     ],
6261     [
6262       "1946-07",
6263       22.7,
6264       10.6,
6265       16.7,
6266       29.4,
6267       3.3,
6268       53.3,
6269       0,
6270       53.3,
6271       null,
6272       null,
6273       null
6274     ],
6275     [
6276       "1946-08",
6277       20.6,
6278       8.6,
6279       14.6,
6280       28.3,
6281       1.7,
6282       126.5,
6283       0,
6284       126.5,
6285       null,
6286       null,
6287       null
6288     ],
6289     [
6290       "1946-09",
6291       18.5,
6292       6.4,
6293       12.5,
6294       28.3,
6295       -1.7,
6296       123.2,
6297       0,
6298       123.2,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1946-10",
6305       12.6,
6306       0.9,
6307       6.8,
6308       24.4,
6309       -7.8,
6310       52.3,
6311       1.8,
6312       54.1,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1946-11",
6319       -0.6,
6320       -9.7,
6321       -5.2,
6322       14.4,
6323       -25,
6324       11.9,
6325       52.1,
6326       64,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1946-12",
6333       -9.1,
6334       -19.1,
6335       -14.1,
6336       7.2,
6337       -34.4,
6338       27.4,
6339       42.9,
6340       70.4,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1947-01",
6347       -9.4,
6348       -23.9,
6349       -16.7,
6350       4.4,
6351       -33.9,
6352       0.3,
6353       37.1,
6354       37.3,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1947-02",
6361       -8.4,
6362       -21.3,
6363       -14.9,
6364       1.7,
6365       -32.8,
6366       0,
6367       64.3,
6368       64.3,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1947-03",
6375       -2.3,
6376       -13.5,
6377       -7.9,
6378       5,
6379       -23.9,
6380       0.8,
6381       66.8,
6382       67.6,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1947-04",
6389       1.4,
6390       -10.3,
6391       -4.5,
6392       10,
6393       -22.2,
6394       35.8,
6395       45.7,
6396       81.5,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1947-05",
6403       9.3,
6404       -0.8,
6405       4.3,
6406       21.7,
6407       -11.1,
6408       107.2,
6409       18.5,
6410       125.7,
6411       null,
6412       null,
6413       null
6414     ],
6415     [
6416       "1947-06",
6417       20.9,
6418       7.8,
6419       14.4,
6420       29.4,
6421       0,
6422       93.2,
6423       0,
6424       93.2,
6425       null,
6426       null,
6427       null
6428     ],
6429     [
6430       "1947-07",
6431       24.5,
6432       11.1,
6433       17.8,
6434       32.2,
6435       3.3,
6436       163.8,
6437       0,
6438       163.8,
6439       null,
6440       null,
6441       null
6442     ],
6443     [
6444       "1947-08",
6445       26.2,
6446       11.8,
6447       19,
6448       null,
6449       null,
6450       53.8,
6451       0,
6452       53.8,
6453       null,
6454       null,
6455       null
6456     ],
6457     [
6458       "1947-09",
6459       16.6,
6460       4.9,
6461       10.8,
6462       null,
6463       null,
6464       80,
6465       1.8,
6466       81.8,
6467       null,
6468       null,
6469       null
6470     ],
6471     [
6472       "1947-10",
6473       16.8,
6474       3.8,
6475       10.3,
6476       28.9,
6477       -7.8,
6478       26.9,
6479       0,
6480       26.9,
6481       0,
6482       null,
6483       null
6484     ],
6485     [
6486       "1947-11",
6487       0.4,
6488       -9.3,
6489       -4.5,
6490       17.2,
6491       -23.3,
6492       6.4,
6493       16.8,
6494       23.1,
6495       8,
6496       null,
6497       null
6498     ],
6499     [
6500       "1947-12",
6501       -8.9,
6502       -20.3,
6503       -14.6,
6504       0.6,
6505       -35.6,
6506       0,
6507       83.6,
6508       83.6,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1948-01",
6515       -12.1,
6516       -27.4,
6517       -19.8,
6518       0,
6519       -42.2,
6520       0,
6521       32.8,
6522       32.8,
6523       38,
6524       null,
6525       null
6526     ],
6527     [
6528       "1948-02",
6529       -8.2,
6530       -25.7,
6531       -17,
6532       3.9,
6533       -37.8,
6534       0,
6535       17.3,
6536       17.3,
6537       41,
6538       null,
6539       null
6540     ],
6541     [
6542       "1948-03",
6543       -1.6,
6544       -19.2,
6545       -10.4,
6546       15,
6547       -37.2,
6548       10.7,
6549       67.1,
6550       77.7,
6551       36,
6552       null,
6553       null
6554     ],
6555     [
6556       "1948-04",
6557       10,
6558       -4,
6559       3,
6560       25.6,
6561       -18.9,
6562       23.1,
6563       24.6,
6564       47.8,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1948-05",
6571       13.3,
6572       1,
6573       7.2,
6574       27.8,
6575       -4.4,
6576       64.5,
6577       4.6,
6578       69.1,
6579       null,
6580       null,
6581       null
6582     ],
6583     [
6584       "1948-06",
6585       21.4,
6586       6.4,
6587       13.9,
6588       30.6,
6589       -1.1,
6590       91.2,
6591       0,
6592       91.2,
6593       null,
6594       null,
6595       null
6596     ],
6597     [
6598       "1948-07",
6599       23.6,
6600       10.6,
6601       17.1,
6602       31.7,
6603       4.4,
6604       115.3,
6605       0,
6606       115.3,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1948-08",
6613       22.6,
6614       10.1,
6615       16.4,
6616       32.2,
6617       1.7,
6618       124,
6619       0,
6620       124,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1948-09",
6627       20.9,
6628       6.3,
6629       13.6,
6630       30,
6631       0,
6632       30.7,
6633       0,
6634       30.7,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1948-10",
6641       12.5,
6642       1,
6643       6.8,
6644       22.2,
6645       -6.7,
6646       43.7,
6647       0.8,
6648       44.5,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1948-11",
6655       4.1,
6656       -2.7,
6657       0.7,
6658       16.7,
6659       -15.6,
6660       94,
6661       6.9,
6662       100.8,
6663       3,
6664       null,
6665       null
6666     ],
6667     [
6668       "1948-12",
6669       -4.9,
6670       -13.6,
6671       -9.3,
6672       5.6,
6673       -31.7,
6674       6.1,
6675       54.1,
6676       60.2,
6677       25,
6678       null,
6679       null
6680     ],
6681     [
6682       "1949-01",
6683       -9.2,
6684       -22.7,
6685       -16,
6686       0.6,
6687       -36.1,
6688       0,
6689       90.9,
6690       90.9,
6691       48,
6692       null,
6693       null
6694     ],
6695     [
6696       "1949-02",
6697       -8.1,
6698       -23.1,
6699       -15.6,
6700       2.8,
6701       -33.9,
6702       0,
6703       57.7,
6704       57.7,
6705       48,
6706       null,
6707       null
6708     ],
6709     [
6710       "1949-03",
6711       -4.2,
6712       -19.1,
6713       -11.7,
6714       5,
6715       -32.8,
6716       20.3,
6717       43.9,
6718       64.3,
6719       41,
6720       null,
6721       null
6722     ],
6723     [
6724       "1949-04",
6725       8.5,
6726       -5.3,
6727       1.6,
6728       26.7,
6729       -13.3,
6730       9.9,
6731       0.5,
6732       10.4,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1949-05",
6739       14.2,
6740       1.3,
6741       7.8,
6742       27.2,
6743       -5.6,
6744       51.3,
6745       8.9,
6746       60.2,
6747       null,
6748       null,
6749       null
6750     ],
6751     [
6752       "1949-06",
6753       22.7,
6754       10.1,
6755       16.4,
6756       31.7,
6757       -1.1,
6758       122.4,
6759       0,
6760       122.4,
6761       null,
6762       null,
6763       null
6764     ],
6765     [
6766       "1949-07",
6767       25.2,
6768       10.6,
6769       17.9,
6770       32.8,
6771       1.7,
6772       95,
6773       0,
6774       95,
6775       null,
6776       null,
6777       null
6778     ],
6779     [
6780       "1949-08",
6781       22.5,
6782       10.2,
6783       16.4,
6784       35.6,
6785       0.6,
6786       43.7,
6787       0,
6788       43.7,
6789       null,
6790       null,
6791       null
6792     ],
6793     [
6794       "1949-09",
6795       15,
6796       3.6,
6797       9.3,
6798       26.7,
6799       -5.6,
6800       80,
6801       0,
6802       80,
6803       null,
6804       null,
6805       null
6806     ],
6807     [
6808       "1949-10",
6809       12.6,
6810       -0.1,
6811       6.3,
6812       24.4,
6813       -10,
6814       39.9,
6815       1.3,
6816       41.1,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1949-11",
6823       -2.3,
6824       -10.7,
6825       -6.5,
6826       6.1,
6827       -25.6,
6828       3.3,
6829       41.9,
6830       45.2,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1949-12",
6837       -6.9,
6838       -18.9,
6839       -12.9,
6840       8.3,
6841       -33.9,
6842       7.9,
6843       35.8,
6844       43.7,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1950-01",
6851       -11.4,
6852       -26.4,
6853       -18.9,
6854       null,
6855       -40,
6856       6.4,
6857       62.2,
6858       68.6,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1950-02",
6865       -9.5,
6866       -24.2,
6867       -16.9,
6868       0,
6869       -38.9,
6870       0,
6871       54.1,
6872       54.1,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1950-03",
6879       -4.2,
6880       -19.7,
6881       -12,
6882       13.3,
6883       -37.2,
6884       1.8,
6885       44.2,
6886       46,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1950-04",
6893       4.1,
6894       -9.4,
6895       -2.7,
6896       16.7,
6897       -26.1,
6898       26.7,
6899       52.8,
6900       79.5,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1950-05",
6907       16.8,
6908       0.6,
6909       8.7,
6910       31.1,
6911       -11.1,
6912       82,
6913       0.3,
6914       82.3,
6915       null,
6916       null,
6917       null
6918     ],
6919     [
6920       "1950-06",
6921       21,
6922       4.3,
6923       12.7,
6924       32.2,
6925       -2.2,
6926       132.3,
6927       0,
6928       132.3,
6929       null,
6930       null,
6931       null
6932     ],
6933     [
6934       "1950-07",
6935       24.7,
6936       9.1,
6937       16.9,
6938       32.8,
6939       2.2,
6940       84.6,
6941       0,
6942       84.6,
6943       null,
6944       null,
6945       null
6946     ],
6947     [
6948       "1950-08",
6949       21.9,
6950       5.6,
6951       13.8,
6952       31.1,
6953       -1.7,
6954       51.1,
6955       0,
6956       51.1,
6957       null,
6958       null,
6959       null
6960     ],
6961     [
6962       "1950-09",
6963       17,
6964       1.4,
6965       9.2,
6966       35,
6967       -3.9,
6968       74.4,
6969       0.3,
6970       74.7,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1950-10",
6977       9.7,
6978       -0.2,
6979       4.8,
6980       25,
6981       -6.7,
6982       59.9,
6983       1,
6984       61,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1950-11",
6991       -0.4,
6992       -7.7,
6993       -4.1,
6994       7.8,
6995       -13.3,
6996       null,
6997       null,
6998       181.1,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1950-12",
7005       -9.2,
7006       -20.9,
7007       -15.1,
7008       0.6,
7009       -31.1,
7010       1.3,
7011       66,
7012       67.3,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1951-01",
7019       -9.6,
7020       -23.2,
7021       -16.4,
7022       0.6,
7023       -40,
7024       0,
7025       57.9,
7026       57.9,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1951-02",
7033       -5.8,
7034       -20,
7035       -12.9,
7036       7.2,
7037       -37.2,
7038       7.6,
7039       58.9,
7040       66.5,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1951-03",
7047       -1,
7048       -13.4,
7049       -7.2,
7050       10.6,
7051       -25,
7052       29.5,
7053       33,
7054       62.5,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1951-04",
7061       10.2,
7062       null,
7063       null,
7064       22.2,
7065       null,
7066       41.4,
7067       13.2,
7068       54.6,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1951-05",
7075       20.4,
7076       3.7,
7077       12.1,
7078       31.7,
7079       -7.2,
7080       38.1,
7081       0,
7082       38.1,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1951-06",
7089       23,
7090       8,
7091       15.5,
7092       31.7,
7093       0.6,
7094       105.4,
7095       0,
7096       105.4,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1951-07",
7103       24.6,
7104       9.4,
7105       17,
7106       32.2,
7107       4.4,
7108       99.3,
7109       0,
7110       99.3,
7111       null,
7112       null,
7113       null
7114     ],
7115     [
7116       "1951-08",
7117       23,
7118       8.5,
7119       15.8,
7120       28.9,
7121       3.3,
7122       41.4,
7123       0,
7124       41.4,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1951-09",
7131       16,
7132       3.7,
7133       9.9,
7134       29.4,
7135       -3.9,
7136       88.9,
7137       0,
7138       88.9,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1951-10",
7145       8.1,
7146       -0.4,
7147       3.9,
7148       20.6,
7149       -6.7,
7150       73.4,
7151       43.4,
7152       116.8,
7153       0,
7154       null,
7155       null
7156     ],
7157     [
7158       "1951-11",
7159       -1.7,
7160       -10.9,
7161       -6.3,
7162       11.7,
7163       -20,
7164       30.5,
7165       48.8,
7166       79.2,
7167       0,
7168       null,
7169       null
7170     ],
7171     [
7172       "1951-12",
7173       -8,
7174       -18.6,
7175       -13.3,
7176       8.9,
7177       -33.9,
7178       23.9,
7179       27.7,
7180       51.6,
7181       0,
7182       null,
7183       null
7184     ],
7185     [
7186       "1952-01",
7187       -7.4,
7188       -23.6,
7189       -15.5,
7190       2.2,
7191       -35,
7192       0,
7193       65.3,
7194       65.3,
7195       0,
7196       null,
7197       null
7198     ],
7199     [
7200       "1952-02",
7201       -6.1,
7202       -19.3,
7203       -12.7,
7204       2.8,
7205       -30.6,
7206       0,
7207       40.9,
7208       40.9,
7209       0,
7210       null,
7211       null
7212     ],
7213     [
7214       "1952-03",
7215       -2.2,
7216       -14.7,
7217       -8.5,
7218       6.1,
7219       -27.8,
7220       5.1,
7221       53.8,
7222       58.9,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1952-04",
7229       10.4,
7230       -1.4,
7231       4.5,
7232       22.2,
7233       -10,
7234       41.7,
7235       0.3,
7236       41.9,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1952-05",
7243       14.7,
7244       2.8,
7245       8.8,
7246       27.2,
7247       -3.9,
7248       72.6,
7249       5.1,
7250       77.7,
7251       null,
7252       null,
7253       null
7254     ],
7255     [
7256       "1952-06",
7257       21.6,
7258       7.9,
7259       14.8,
7260       28.9,
7261       0.6,
7262       80.8,
7263       0,
7264       80.8,
7265       null,
7266       null,
7267       null
7268     ],
7269     [
7270       "1952-07",
7271       24.8,
7272       11.9,
7273       18.4,
7274       33.9,
7275       2.2,
7276       149.4,
7277       0,
7278       149.4,
7279       null,
7280       null,
7281       null
7282     ],
7283     [
7284       "1952-08",
7285       22.7,
7286       8.6,
7287       15.7,
7288       32.2,
7289       2.8,
7290       81.5,
7291       0,
7292       81.5,
7293       null,
7294       null,
7295       null
7296     ],
7297     [
7298       "1952-09",
7299       18.2,
7300       6.8,
7301       12.5,
7302       29.4,
7303       -1.1,
7304       78.2,
7305       0,
7306       78.2,
7307       null,
7308       null,
7309       null
7310     ],
7311     [
7312       "1952-10",
7313       null,
7314       null,
7315       null,
7316       null,
7317       null,
7318       17.5,
7319       0.5,
7320       18,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1952-11",
7327       null,
7328       -6.6,
7329       null,
7330       null,
7331       -17.2,
7332       null,
7333       null,
7334       null,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1952-12",
7341       1.1,
7342       -10.8,
7343       -4.9,
7344       11.1,
7345       -28.9,
7346       null,
7347       null,
7348       null,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1953-01",
7355       null,
7356       null,
7357       null,
7358       null,
7359       null,
7360       null,
7361       null,
7362       null,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1953-02",
7369       -8.1,
7370       -17.9,
7371       -13,
7372       1.1,
7373       -31.7,
7374       0,
7375       62.7,
7376       62.7,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1953-03",
7383       -0.7,
7384       -11.1,
7385       -5.9,
7386       12.8,
7387       -35.6,
7388       34.5,
7389       28.2,
7390       62.7,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1953-04",
7397       7.9,
7398       -3.6,
7399       2.2,
7400       13.9,
7401       -10,
7402       null,
7403       null,
7404       null,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1953-05",
7411       16.2,
7412       0.2,
7413       8.2,
7414       26.7,
7415       -7.2,
7416       43.7,
7417       7.6,
7418       51.3,
7419       null,
7420       null,
7421       null
7422     ],
7423     [
7424       "1953-06",
7425       20.8,
7426       6.3,
7427       13.6,
7428       27.8,
7429       -2.2,
7430       56.9,
7431       0,
7432       56.9,
7433       null,
7434       null,
7435       null
7436     ],
7437     [
7438       "1953-07",
7439       24,
7440       9.2,
7441       16.6,
7442       32.8,
7443       2.2,
7444       96.8,
7445       0,
7446       96.8,
7447       null,
7448       null,
7449       null
7450     ],
7451     [
7452       "1953-08",
7453       24.2,
7454       9.2,
7455       16.7,
7456       32.8,
7457       2.2,
7458       33.5,
7459       0,
7460       33.5,
7461       null,
7462       null,
7463       null
7464     ],
7465     [
7466       "1953-09",
7467       14.7,
7468       3,
7469       8.9,
7470       32.8,
7471       -4.4,
7472       206.2,
7473       14,
7474       220.2,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "1953-10",
7481       12.1,
7482       -0.9,
7483       5.6,
7484       27.2,
7485       -8.9,
7486       21.3,
7487       0,
7488       21.3,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "1953-11",
7495       2.7,
7496       -3.5,
7497       -0.4,
7498       17.2,
7499       -12.8,
7500       56.4,
7501       21.6,
7502       78,
7503       13,
7504       null,
7505       null
7506     ],
7507     [
7508       "1953-12",
7509       -6.6,
7510       -17.4,
7511       -12,
7512       5,
7513       -40.6,
7514       14,
7515       69.1,
7516       83.1,
7517       41,
7518       null,
7519       null
7520     ],
7521     [
7522       "1954-01",
7523       -14.4,
7524       -28.7,
7525       -21.6,
7526       -2.2,
7527       -37.8,
7528       0,
7529       50.5,
7530       50.5,
7531       71,
7532       null,
7533       null
7534     ],
7535     [
7536       "1954-02",
7537       -3.5,
7538       -18.2,
7539       -10.9,
7540       11.7,
7541       -32.2,
7542       4.3,
7543       48,
7544       52.3,
7545       61,
7546       null,
7547       null
7548     ],
7549     [
7550       "1954-03",
7551       -4.2,
7552       -18.6,
7553       -11.4,
7554       3.3,
7555       -28.9,
7556       13.7,
7557       54.9,
7558       68.6,
7559       76,
7560       null,
7561       null
7562     ],
7563     [
7564       "1954-04",
7565       6.4,
7566       -6.7,
7567       -0.2,
7568       22.2,
7569       -26.7,
7570       49.5,
7571       5.3,
7572       54.9,
7573       0,
7574       null,
7575       null
7576     ],
7577     [
7578       "1954-05",
7579       13.4,
7580       -0.1,
7581       6.7,
7582       25,
7583       -8.3,
7584       76.5,
7585       13.2,
7586       89.7,
7587       null,
7588       null,
7589       null
7590     ],
7591     [
7592       "1954-06",
7593       21.9,
7594       null,
7595       null,
7596       30.6,
7597       null,
7598       161,
7599       0,
7600       161,
7601       null,
7602       null,
7603       null
7604     ],
7605     [
7606       "1954-07",
7607       21.5,
7608       null,
7609       null,
7610       29.4,
7611       null,
7612       165.9,
7613       0,
7614       165.9,
7615       null,
7616       null,
7617       null
7618     ],
7619     [
7620       "1954-08",
7621       20.2,
7622       null,
7623       null,
7624       28.3,
7625       null,
7626       88.1,
7627       0,
7628       88.1,
7629       null,
7630       null,
7631       null
7632     ],
7633     [
7634       "1954-09",
7635       14,
7636       null,
7637       null,
7638       25.6,
7639       null,
7640       125.5,
7641       0,
7642       125.5,
7643       null,
7644       null,
7645       null
7646     ],
7647     [
7648       "1954-10",
7649       null,
7650       0.7,
7651       null,
7652       null,
7653       -9.4,
7654       90.4,
7655       21.6,
7656       112,
7657       null,
7658       null,
7659       null
7660     ],
7661     [
7662       "1954-11",
7663       null,
7664       null,
7665       null,
7666       null,
7667       null,
7668       19.1,
7669       45,
7670       64,
7671       38,
7672       null,
7673       null
7674     ],
7675     [
7676       "1954-12",
7677       null,
7678       null,
7679       null,
7680       null,
7681       null,
7682       0,
7683       12.7,
7684       12.7,
7685       25,
7686       null,
7687       null
7688     ],
7689     [
7690       "1955-01",
7691       null,
7692       -23.6,
7693       null,
7694       null,
7695       -41.1,
7696       0,
7697       null,
7698       null,
7699       41,
7700       null,
7701       null
7702     ],
7703     [
7704       "1955-02",
7705       null,
7706       null,
7707       null,
7708       null,
7709       null,
7710       null,
7711       null,
7712       null,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1955-03",
7719       -7.8,
7720       -20.1,
7721       -14,
7722       5.6,
7723       -33.3,
7724       null,
7725       75.7,
7726       null,
7727       36,
7728       null,
7729       null
7730     ],
7731     [
7732       "1955-04",
7733       9.9,
7734       -1.9,
7735       4,
7736       21.7,
7737       -20,
7738       28.7,
7739       0,
7740       28.7,
7741       null,
7742       null,
7743       null
7744     ],
7745     [
7746       "1955-05",
7747       16.2,
7748       3.1,
7749       9.7,
7750       32.8,
7751       -6.7,
7752       64.5,
7753       0,
7754       64.5,
7755       null,
7756       null,
7757       null
7758     ],
7759     [
7760       "1955-06",
7761       23.7,
7762       10.1,
7763       16.9,
7764       33.3,
7765       1.7,
7766       20.6,
7767       0,
7768       20.6,
7769       null,
7770       null,
7771       null
7772     ],
7773     [
7774       "1955-07",
7775       null,
7776       null,
7777       null,
7778       null,
7779       null,
7780       78.5,
7781       0,
7782       78.5,
7783       null,
7784       null,
7785       null
7786     ],
7787     [
7788       "1955-08",
7789       25.1,
7790       10.7,
7791       17.9,
7792       32.2,
7793       1.7,
7794       55.1,
7795       0,
7796       55.1,
7797       null,
7798       null,
7799       null
7800     ],
7801     [
7802       "1955-09",
7803       15.9,
7804       3.9,
7805       9.9,
7806       26.7,
7807       -2.2,
7808       57.7,
7809       0,
7810       57.7,
7811       null,
7812       null,
7813       null
7814     ],
7815     [
7816       "1955-10",
7817       11.3,
7818       1.4,
7819       6.4,
7820       21.7,
7821       -8.9,
7822       129,
7823       1.3,
7824       130.3,
7825       null,
7826       null,
7827       null
7828     ],
7829     [
7830       "1955-11",
7831       -2.1,
7832       -7.9,
7833       -5,
7834       7.8,
7835       -17.8,
7836       11.9,
7837       79,
7838       90.9,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1955-12",
7845       -11.8,
7846       -23.2,
7847       -17.5,
7848       -1.1,
7849       -37.2,
7850       0,
7851       67.1,
7852       67.1,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1956-01",
7859       -10.2,
7860       -19.4,
7861       -14.8,
7862       0,
7863       -27.2,
7864       0,
7865       19.1,
7866       19.1,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "1956-02",
7873       -8,
7874       -19.6,
7875       -13.8,
7876       0.6,
7877       -27.2,
7878       0,
7879       32.5,
7880       32.5,
7881       0,
7882       null,
7883       null
7884     ],
7885     [
7886       "1956-03",
7887       -5.7,
7888       -18.9,
7889       -12.3,
7890       2.2,
7891       -27.8,
7892       0,
7893       22.9,
7894       22.9,
7895       0,
7896       null,
7897       null
7898     ],
7899     [
7900       "1956-04",
7901       4.1,
7902       -6.7,
7903       -1.3,
7904       11.1,
7905       -18.3,
7906       23.4,
7907       22.1,
7908       45.5,
7909       0,
7910       null,
7911       null
7912     ],
7913     [
7914       "1956-05",
7915       9.1,
7916       -2.2,
7917       3.5,
7918       16.7,
7919       -9.4,
7920       79.8,
7921       5.1,
7922       84.8,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1956-06",
7929       21.5,
7930       4.9,
7931       13.2,
7932       33.9,
7933       -6.7,
7934       61.2,
7935       0,
7936       61.2,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1956-07",
7943       20.7,
7944       7.6,
7945       14.2,
7946       26.1,
7947       1.1,
7948       124.5,
7949       0,
7950       124.5,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1956-08",
7957       20.9,
7958       8.4,
7959       14.7,
7960       29.4,
7961       2.2,
7962       63,
7963       0,
7964       63,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1956-09",
7971       13.6,
7972       2.3,
7973       8,
7974       26.7,
7975       -3.9,
7976       85.6,
7977       0,
7978       85.6,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1956-10",
7985       13.5,
7986       1.7,
7987       7.6,
7988       21.7,
7989       -5,
7990       32,
7991       0,
7992       32,
7993       0,
7994       null,
7995       null
7996     ],
7997     [
7998       "1956-11",
7999       null,
8000       null,
8001       null,
8002       null,
8003       null,
8004       null,
8005       null,
8006       null,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1956-12",
8013       null,
8014       null,
8015       null,
8016       null,
8017       null,
8018       null,
8019       null,
8020       null,
8021       94,
8022       null,
8023       null
8024     ],
8025     [
8026       "1957-01",
8027       null,
8028       null,
8029       null,
8030       null,
8031       null,
8032       0,
8033       40.6,
8034       40.6,
8035       135,
8036       null,
8037       null
8038     ],
8039     [
8040       "1957-02",
8041       null,
8042       null,
8043       null,
8044       null,
8045       null,
8046       0,
8047       null,
8048       null,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "1957-03",
8055       null,
8056       null,
8057       null,
8058       13.3,
8059       null,
8060       null,
8061       null,
8062       null,
8063       76,
8064       null,
8065       null
8066     ],
8067     [
8068       "1957-04",
8069       11.3,
8070       -3.4,
8071       4,
8072       23.9,
8073       -16.7,
8074       20.8,
8075       20.3,
8076       41.1,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1957-05",
8083       15.3,
8084       1.3,
8085       8.3,
8086       28.9,
8087       -7.2,
8088       23.4,
8089       0,
8090       23.4,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1957-06",
8097       21.6,
8098       8.6,
8099       15.1,
8100       31.7,
8101       -1.1,
8102       169.9,
8103       0,
8104       169.9,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1957-07",
8111       23.2,
8112       10.2,
8113       16.7,
8114       31.7,
8115       2.2,
8116       35.8,
8117       0,
8118       35.8,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1957-08",
8125       21,
8126       8.2,
8127       14.6,
8128       30.6,
8129       2.2,
8130       27.9,
8131       0,
8132       27.9,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1957-09",
8139       16.1,
8140       5.2,
8141       10.7,
8142       25.6,
8143       -1.7,
8144       83.3,
8145       0,
8146       83.3,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1957-10",
8153       10.3,
8154       0.3,
8155       5.3,
8156       22.2,
8157       -6.7,
8158       37.3,
8159       0,
8160       37.3,
8161       null,
8162       null,
8163       null
8164     ],
8165     [
8166       "1957-11",
8167       1.3,
8168       -8.7,
8169       -3.7,
8170       12.2,
8171       -38.3,
8172       79.8,
8173       34,
8174       113.8,
8175       18,
8176       null,
8177       null
8178     ],
8179     [
8180       "1957-12",
8181       null,
8182       null,
8183       null,
8184       null,
8185       null,
8186       25.4,
8187       58.9,
8188       84.3,
8189       18,
8190       null,
8191       null
8192     ],
8193     [
8194       "1958-01",
8195       null,
8196       null,
8197       null,
8198       null,
8199       null,
8200       0,
8201       26.2,
8202       26.2,
8203       36,
8204       null,
8205       null
8206     ],
8207     [
8208       "1958-02",
8209       null,
8210       -20.6,
8211       null,
8212       null,
8213       -33.9,
8214       0,
8215       36.8,
8216       36.8,
8217       74,
8218       null,
8219       null
8220     ],
8221     [
8222       "1958-03",
8223       null,
8224       null,
8225       null,
8226       null,
8227       null,
8228       0,
8229       10.9,
8230       10.9,
8231       43,
8232       null,
8233       null
8234     ],
8235     [
8236       "1958-04",
8237       null,
8238       -2.3,
8239       null,
8240       null,
8241       -11.1,
8242       25.9,
8243       0,
8244       25.9,
8245       null,
8246       null,
8247       null
8248     ],
8249     [
8250       "1958-05",
8251       12.7,
8252       -0.2,
8253       6.3,
8254       28.3,
8255       -11.1,
8256       59.9,
8257       9.7,
8258       69.6,
8259       null,
8260       null,
8261       null
8262     ],
8263     [
8264       "1958-06",
8265       18.5,
8266       5.4,
8267       12,
8268       26.1,
8269       -2.2,
8270       82.3,
8271       0,
8272       82.3,
8273       null,
8274       null,
8275       null
8276     ],
8277     [
8278       "1958-07",
8279       23.1,
8280       11.1,
8281       17.1,
8282       30.6,
8283       5,
8284       75.2,
8285       0,
8286       75.2,
8287       null,
8288       null,
8289       null
8290     ],
8291     [
8292       "1958-08",
8293       20.3,
8294       9.3,
8295       14.8,
8296       30,
8297       3.9,
8298       128.5,
8299       0,
8300       128.5,
8301       null,
8302       null,
8303       null
8304     ],
8305     [
8306       "1958-09",
8307       15.6,
8308       6.3,
8309       11,
8310       22.8,
8311       -1.1,
8312       78,
8313       0,
8314       78,
8315       null,
8316       null,
8317       null
8318     ],
8319     [
8320       "1958-10",
8321       6.8,
8322       0.9,
8323       3.9,
8324       16.1,
8325       -4.4,
8326       null,
8327       null,
8328       null,
8329       null,
8330       null,
8331       null
8332     ],
8333     [
8334       "1958-11",
8335       0.6,
8336       -4.9,
8337       -2.2,
8338       17.8,
8339       -24.4,
8340       12.7,
8341       68.6,
8342       81.3,
8343       null,
8344       null,
8345       null
8346     ],
8347     [
8348       "1958-12",
8349       -14.5,
8350       -21.3,
8351       -17.9,
8352       1.7,
8353       -32.2,
8354       0,
8355       30,
8356       30,
8357       38,
8358       null,
8359       null
8360     ],
8361     [
8362       "1959-01",
8363       null,
8364       null,
8365       null,
8366       null,
8367       null,
8368       0,
8369       30.5,
8370       30.5,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1959-02",
8377       -11.2,
8378       -22.3,
8379       -16.8,
8380       5.6,
8381       -32.2,
8382       0,
8383       20.6,
8384       20.6,
8385       81,
8386       null,
8387       null
8388     ],
8389     [
8390       "1959-03",
8391       -2.1,
8392       -14.1,
8393       -8.1,
8394       12.2,
8395       -26.1,
8396       null,
8397       null,
8398       null,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1959-04",
8405       4.3,
8406       -5,
8407       -0.4,
8408       15,
8409       -11.7,
8410       null,
8411       null,
8412       null,
8413       null,
8414       null,
8415       null
8416     ],
8417     [
8418       "1959-05",
8419       15,
8420       3.7,
8421       9.4,
8422       29.4,
8423       -5.6,
8424       54.9,
8425       3.8,
8426       58.7,
8427       null,
8428       null,
8429       null
8430     ],
8431     [
8432       "1959-06",
8433       19.9,
8434       8.9,
8435       14.4,
8436       30.6,
8437       0.6,
8438       23.1,
8439       0,
8440       23.1,
8441       null,
8442       null,
8443       null
8444     ],
8445     [
8446       "1959-07",
8447       null,
8448       null,
8449       null,
8450       null,
8451       null,
8452       null,
8453       0,
8454       null,
8455       null,
8456       null,
8457       null
8458     ],
8459     [
8460       "1959-08",
8461       null,
8462       null,
8463       null,
8464       null,
8465       null,
8466       null,
8467       null,
8468       null,
8469       null,
8470       null,
8471       null
8472     ],
8473     [
8474       "1959-09",
8475       null,
8476       null,
8477       null,
8478       null,
8479       null,
8480       null,
8481       null,
8482       null,
8483       null,
8484       null,
8485       null
8486     ],
8487     [
8488       "1959-10",
8489       null,
8490       null,
8491       null,
8492       null,
8493       null,
8494       null,
8495       null,
8496       null,
8497       null,
8498       null,
8499       null
8500     ],
8501     [
8502       "1959-11",
8503       null,
8504       null,
8505       null,
8506       null,
8507       null,
8508       null,
8509       null,
8510       null,
8511       null,
8512       null,
8513       null
8514     ],
8515     [
8516       "1959-12",
8517       null,
8518       null,
8519       null,
8520       null,
8521       null,
8522       null,
8523       null,
8524       null,
8525       null,
8526       null,
8527       null
8528     ],
8529     [
8530       "1960-01",
8531       null,
8532       null,
8533       null,
8534       null,
8535       null,
8536       null,
8537       null,
8538       null,
8539       null,
8540       null,
8541       null
8542     ],
8543     [
8544       "1960-02",
8545       -10,
8546       -18.3,
8547       -14.2,
8548       -1.1,
8549       -31.7,
8550       0,
8551       58.4,
8552       58.4,
8553       94,
8554       null,
8555       null
8556     ],
8557     [
8558       "1960-03",
8559       -8.3,
8560       -17.9,
8561       -13.1,
8562       -1.1,
8563       -28.9,
8564       0,
8565       32.3,
8566       32.3,
8567       84,
8568       null,
8569       null
8570     ],
8571     [
8572       "1960-04",
8573       3.8,
8574       null,
8575       null,
8576       14.4,
8577       null,
8578       null,
8579       null,
8580       null,
8581       null,
8582       null,
8583       null
8584     ],
8585     [
8586       "1960-05",
8587       15.3,
8588       null,
8589       null,
8590       27.8,
8591       null,
8592       null,
8593       1.3,
8594       null,
8595       null,
8596       null,
8597       null
8598     ],
8599     [
8600       "1960-06",
8601       20.3,
8602       7.2,
8603       13.8,
8604       28.3,
8605       -2.8,
8606       null,
8607       0,
8608       null,
8609       null,
8610       null,
8611       null
8612     ],
8613     [
8614       "1960-07",
8615       21.4,
8616       8.6,
8617       15,
8618       28.3,
8619       2.8,
8620       null,
8621       0,
8622       null,
8623       null,
8624       null,
8625       null
8626     ],
8627     [
8628       "1960-08",
8629       22.7,
8630       9.2,
8631       16,
8632       29.4,
8633       -2.2,
8634       111.3,
8635       0,
8636       111.3,
8637       null,
8638       null,
8639       null
8640     ],
8641     [
8642       "1960-09",
8643       16.1,
8644       5.3,
8645       10.7,
8646       27.2,
8647       -5,
8648       null,
8649       null,
8650       null,
8651       null,
8652       null,
8653       null
8654     ],
8655     [
8656       "1960-10",
8657       9.4,
8658       -0.6,
8659       4.4,
8660       20.6,
8661       -9.4,
8662       null,
8663       null,
8664       null,
8665       0,
8666       null,
8667       null
8668     ],
8669     [
8670       "1960-11",
8671       1.6,
8672       -5.3,
8673       -1.9,
8674       10,
8675       -13.9,
8676       57.4,
8677       null,
8678       null,
8679       13,
8680       null,
8681       null
8682     ],
8683     [
8684       "1960-12",
8685       -9.7,
8686       -21.4,
8687       -15.6,
8688       6.7,
8689       -35.6,
8690       2.5,
8691       66,
8692       68.6,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1961-01",
8699       -13.9,
8700       -27.3,
8701       -20.6,
8702       2.2,
8703       -40.6,
8704       0,
8705       30.5,
8706       30.5,
8707       30,
8708       null,
8709       null
8710     ],
8711     [
8712       "1961-02",
8713       -6.7,
8714       -19.8,
8715       -13.3,
8716       7.8,
8717       -34.4,
8718       0,
8719       88.9,
8720       88.9,
8721       102,
8722       null,
8723       null
8724     ],
8725     [
8726       "1961-03",
8727       -1.4,
8728       -13.8,
8729       -7.6,
8730       12.2,
8731       -33.9,
8732       null,
8733       null,
8734       null,
8735       15,
8736       null,
8737       null
8738     ],
8739     [
8740       "1961-04",
8741       6.7,
8742       -3.4,
8743       1.7,
8744       16.7,
8745       -13.3,
8746       null,
8747       25.4,
8748       null,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1961-05",
8755       12.6,
8756       -0.4,
8757       6.1,
8758       28.9,
8759       -7.8,
8760       null,
8761       null,
8762       null,
8763       null,
8764       null,
8765       null
8766     ],
8767     [
8768       "1961-06",
8769       18.9,
8770       5.4,
8771       12.2,
8772       27.8,
8773       -2.2,
8774       94,
8775       0,
8776       94,
8777       null,
8778       null,
8779       null
8780     ],
8781     [
8782       "1961-07",
8783       23.5,
8784       10.4,
8785       17,
8786       28.3,
8787       0.6,
8788       41.4,
8789       0,
8790       41.4,
8791       null,
8792       null,
8793       null
8794     ],
8795     [
8796       "1961-08",
8797       22.5,
8798       8.4,
8799       15.5,
8800       28.9,
8801       1.1,
8802       null,
8803       0,
8804       null,
8805       null,
8806       null,
8807       null
8808     ],
8809     [
8810       "1961-09",
8811       18.2,
8812       7.1,
8813       12.7,
8814       29.4,
8815       -3.3,
8816       206.5,
8817       2,
8818       208.5,
8819       null,
8820       null,
8821       null
8822     ],
8823     [
8824       "1961-10",
8825       9.8,
8826       -0.1,
8827       4.9,
8828       26.7,
8829       -9.4,
8830       50,
8831       null,
8832       null,
8833       null,
8834       null,
8835       null
8836     ],
8837     [
8838       "1961-11",
8839       1.8,
8840       -5.4,
8841       -1.8,
8842       17.2,
8843       -16.7,
8844       null,
8845       null,
8846       null,
8847       null,
8848       null,
8849       null
8850     ],
8851     [
8852       "1961-12",
8853       -7.8,
8854       -16.6,
8855       -12.2,
8856       5,
8857       -32.8,
8858       null,
8859       null,
8860       null,
8861       38,
8862       null,
8863       null
8864     ],
8865     [
8866       "1962-01",
8867       -14.5,
8868       -27.9,
8869       -21.2,
8870       -1.1,
8871       -43.9,
8872       0,
8873       119.4,
8874       119.4,
8875       76,
8876       null,
8877       null
8878     ],
8879     [
8880       "1962-02",
8881       -12.2,
8882       -27.3,
8883       -19.8,
8884       -2.2,
8885       -45.6,
8886       0,
8887       91.4,
8888       91.4,
8889       91,
8890       null,
8891       null
8892     ],
8893     [
8894       "1962-03",
8895       1.2,
8896       -13.1,
8897       -6,
8898       8.9,
8899       -39.4,
8900       null,
8901       null,
8902       null,
8903       46,
8904       null,
8905       null
8906     ],
8907     [
8908       "1962-04",
8909       5.5,
8910       -6.2,
8911       -0.4,
8912       17.2,
8913       -17.8,
8914       null,
8915       10.4,
8916       null,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1962-05",
8923       17.6,
8924       4.6,
8925       11.1,
8926       32.2,
8927       -6.1,
8928       205.2,
8929       0,
8930       205.2,
8931       null,
8932       null,
8933       null
8934     ],
8935     [
8936       "1962-06",
8937       21.6,
8938       5.6,
8939       13.6,
8940       29.4,
8941       -1.1,
8942       null,
8943       0,
8944       null,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1962-07",
8951       22.7,
8952       8.7,
8953       15.7,
8954       31.1,
8955       1.7,
8956       142,
8957       0,
8958       142,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1962-08",
8965       21.1,
8966       8.4,
8967       14.8,
8968       28.9,
8969       1.7,
8970       null,
8971       0,
8972       null,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1962-09",
8979       15.1,
8980       5.7,
8981       10.4,
8982       25.6,
8983       -1.7,
8984       null,
8985       0,
8986       null,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1962-10",
8993       10.8,
8994       1.6,
8995       6.2,
8996       23.9,
8997       -7.2,
8998       null,
8999       null,
9000       null,
9001       null,
9002       null,
9003       null
9004     ],
9005     [
9006       "1962-11",
9007       1.7,
9008       -6.1,
9009       -2.2,
9010       13.3,
9011       -16.1,
9012       null,
9013       null,
9014       null,
9015       0,
9016       null,
9017       null
9018     ],
9019     [
9020       "1962-12",
9021       -8.1,
9022       -19.3,
9023       -13.7,
9024       11.1,
9025       -38.9,
9026       0,
9027       null,
9028       null,
9029       30,
9030       null,
9031       null
9032     ],
9033     [
9034       "1963-01",
9035       -15.2,
9036       -26.2,
9037       -20.7,
9038       0.6,
9039       -41.7,
9040       0,
9041       30.5,
9042       30.5,
9043       43,
9044       null,
9045       null
9046     ],
9047     [
9048       "1963-02",
9049       -12.7,
9050       -25.2,
9051       -19,
9052       -3.9,
9053       -38.9,
9054       0,
9055       76.2,
9056       76.2,
9057       76,
9058       null,
9059       null
9060     ],
9061     [
9062       "1963-03",
9063       -1.8,
9064       -17,
9065       -9.4,
9066       11.1,
9067       -33.3,
9068       null,
9069       null,
9070       null,
9071       30,
9072       null,
9073       null
9074     ],
9075     [
9076       "1963-04",
9077       7.4,
9078       -4.4,
9079       1.5,
9080       21.7,
9081       -18.3,
9082       null,
9083       null,
9084       null,
9085       null,
9086       null,
9087       null
9088     ],
9089     [
9090       "1963-05",
9091       14.7,
9092       0.2,
9093       7.5,
9094       26.7,
9095       -12.2,
9096       null,
9097       null,
9098       null,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1963-06",
9105       23.5,
9106       7.3,
9107       15.4,
9108       33.3,
9109       -2.2,
9110       null,
9111       0,
9112       null,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1963-07",
9119       24.7,
9120       11.6,
9121       18.2,
9122       34.4,
9123       1.7,
9124       83.8,
9125       0,
9126       83.8,
9127       null,
9128       null,
9129       null
9130     ],
9131     [
9132       "1963-08",
9133       20.2,
9134       null,
9135       null,
9136       28.3,
9137       null,
9138       87.4,
9139       0,
9140       87.4,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1963-09",
9147       14.8,
9148       3.4,
9149       9.1,
9150       24.4,
9151       -6.7,
9152       66.3,
9153       0,
9154       66.3,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1963-10",
9161       15.2,
9162       3.8,
9163       9.5,
9164       26.1,
9165       -9.4,
9166       null,
9167       null,
9168       null,
9169       0,
9170       null,
9171       null
9172     ],
9173     [
9174       "1963-11",
9175       2.9,
9176       -4.3,
9177       -0.7,
9178       12.2,
9179       -18.3,
9180       59.9,
9181       51.6,
9182       111.5,
9183       33,
9184       null,
9185       null
9186     ],
9187     [
9188       "1963-12",
9189       -12.4,
9190       -22.3,
9191       -17.4,
9192       1.7,
9193       -38.9,
9194       0,
9195       68.6,
9196       68.6,
9197       null,
9198       null,
9199       null
9200     ],
9201     [
9202       "1964-01",
9203       -6.6,
9204       -18.6,
9205       -12.6,
9206       1.1,
9207       -38.3,
9208       0,
9209       97.3,
9210       97.3,
9211       76,
9212       null,
9213       null
9214     ],
9215     [
9216       "1964-02",
9217       -7.2,
9218       -21.5,
9219       -14.4,
9220       7.8,
9221       -41.1,
9222       0,
9223       74.4,
9224       74.4,
9225       84,
9226       null,
9227       null
9228     ],
9229     [
9230       "1964-03",
9231       -5.2,
9232       -19,
9233       -12.1,
9234       11.1,
9235       -33.3,
9236       0,
9237       80,
9238       80,
9239       104,
9240       null,
9241       null
9242     ],
9243     [
9244       "1964-04",
9245       8.6,
9246       -5.9,
9247       1.4,
9248       22.2,
9249       -30,
9250       null,
9251       null,
9252       null,
9253       null,
9254       null,
9255       null
9256     ],
9257     [
9258       "1964-05",
9259       17.3,
9260       4.9,
9261       11.1,
9262       28.9,
9263       -3.9,
9264       null,
9265       0,
9266       null,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1964-06",
9273       20.1,
9274       5.2,
9275       12.7,
9276       33.3,
9277       -1.1,
9278       132.6,
9279       0,
9280       132.6,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1964-07",
9287       24.3,
9288       10.7,
9289       17.5,
9290       32.2,
9291       0,
9292       72.4,
9293       0,
9294       72.4,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1964-08",
9301       17.9,
9302       8.3,
9303       13.1,
9304       27.2,
9305       1.1,
9306       91.2,
9307       0,
9308       91.2,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1964-09",
9315       14.9,
9316       4.6,
9317       9.8,
9318       22.2,
9319       -3.9,
9320       86.6,
9321       0,
9322       86.6,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1964-10",
9329       8.8,
9330       -1.1,
9331       3.9,
9332       23.9,
9333       -8.3,
9334       62.2,
9335       19.1,
9336       81.3,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1964-11",
9343       0.7,
9344       -9.6,
9345       -4.5,
9346       13.9,
9347       -27.8,
9348       62,
9349       43.2,
9350       105.2,
9351       null,
9352       null,
9353       null
9354     ],
9355     [
9356       "1964-12",
9357       -11.5,
9358       -22.6,
9359       -17.1,
9360       1.7,
9361       -40,
9362       0,
9363       58.4,
9364       58.4,
9365       56,
9366       null,
9367       null
9368     ],
9369     [
9370       "1965-01",
9371       -12.8,
9372       -26.3,
9373       -19.6,
9374       1.7,
9375       -45,
9376       0,
9377       59.2,
9378       59.2,
9379       81,
9380       null,
9381       null
9382     ],
9383     [
9384       "1965-02",
9385       -9.9,
9386       -24.7,
9387       -17.3,
9388       3.3,
9389       -40,
9390       6.4,
9391       94,
9392       100.3,
9393       107,
9394       null,
9395       null
9396     ],
9397     [
9398       "1965-03",
9399       -3.5,
9400       -19.9,
9401       -11.7,
9402       7.2,
9403       -31.1,
9404       0,
9405       10.2,
9406       10.2,
9407       74,
9408       null,
9409       null
9410     ],
9411     [
9412       "1965-04",
9413       6.5,
9414       -7.7,
9415       -0.6,
9416       20,
9417       -24.4,
9418       22.4,
9419       7.6,
9420       30,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1965-05",
9427       17.3,
9428       2.3,
9429       9.8,
9430       27.2,
9431       -6.7,
9432       116.1,
9433       0,
9434       116.1,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1965-06",
9441       21.4,
9442       6.6,
9443       14,
9444       28.9,
9445       -2.2,
9446       83.1,
9447       0,
9448       83.1,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1965-07",
9455       19.7,
9456       6.8,
9457       13.3,
9458       27.8,
9459       -0.6,
9460       85.1,
9461       0,
9462       85.1,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1965-08",
9469       18.7,
9470       6.2,
9471       12.5,
9472       33.3,
9473       -2.8,
9474       null,
9475       0,
9476       114.3,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1965-09",
9483       13.9,
9484       4.6,
9485       9.3,
9486       23.3,
9487       -7.8,
9488       128.8,
9489       0,
9490       128.8,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1965-10",
9497       7,
9498       0.3,
9499       3.7,
9500       22.2,
9501       -8.9,
9502       66.8,
9503       7.6,
9504       74.4,
9505       0,
9506       null,
9507       null
9508     ],
9509     [
9510       "1965-11",
9511       -1.3,
9512       -9.1,
9513       -5.2,
9514       13.9,
9515       -16.1,
9516       3.6,
9517       49.5,
9518       53.1,
9519       36,
9520       null,
9521       null
9522     ],
9523     [
9524       "1965-12",
9525       -5.6,
9526       -13.9,
9527       -9.8,
9528       1.7,
9529       -30,
9530       0,
9531       105.4,
9532       105.4,
9533       null,
9534       null,
9535       null
9536     ],
9537     [
9538       "1966-01",
9539       -13.7,
9540       -23.7,
9541       -18.7,
9542       -3.9,
9543       -41.1,
9544       0,
9545       76.2,
9546       76.2,
9547       66,
9548       null,
9549       null
9550     ],
9551     [
9552       "1966-02",
9553       -7,
9554       -18.6,
9555       -12.8,
9556       7.8,
9557       -41.1,
9558       3.8,
9559       33,
9560       36.8,
9561       61,
9562       null,
9563       null
9564     ],
9565     [
9566       "1966-03",
9567       -2.3,
9568       -14.3,
9569       -8.3,
9570       10,
9571       -32.2,
9572       0,
9573       73.9,
9574       73.9,
9575       null,
9576       null,
9577       null
9578     ],
9579     [
9580       "1966-04",
9581       5.5,
9582       -3.8,
9583       0.9,
9584       16.1,
9585       -13.9,
9586       null,
9587       null,
9588       67.1,
9589       null,
9590       null,
9591       null
9592     ],
9593     [
9594       "1966-05",
9595       11.8,
9596       -0.8,
9597       5.5,
9598       28.9,
9599       -12.8,
9600       39.6,
9601       1.3,
9602       40.9,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1966-06",
9609       22,
9610       8.3,
9611       15.2,
9612       31.7,
9613       -1.7,
9614       63.2,
9615       0,
9616       63.2,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1966-07",
9623       24,
9624       10.3,
9625       17.2,
9626       32.2,
9627       2.8,
9628       116.6,
9629       0,
9630       116.6,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1966-08",
9637       19.9,
9638       8.8,
9639       14.4,
9640       26.7,
9641       1.1,
9642       114.8,
9643       0,
9644       114.8,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1966-09",
9651       15.7,
9652       4.2,
9653       10,
9654       28.3,
9655       -3.3,
9656       65,
9657       0,
9658       65,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1966-10",
9665       6.8,
9666       -0.3,
9667       3.3,
9668       16.7,
9669       -8.9,
9670       null,
9671       null,
9672       152.4,
9673       null,
9674       null,
9675       null
9676     ],
9677     [
9678       "1966-11",
9679       -2.2,
9680       -9.3,
9681       -5.8,
9682       6.7,
9683       -23.3,
9684       23.1,
9685       148.6,
9686       171.7,
9687       56,
9688       null,
9689       null
9690     ],
9691     [
9692       "1966-12",
9693       -9.3,
9694       -19.1,
9695       -14.2,
9696       2.8,
9697       -37.2,
9698       null,
9699       null,
9700       null,
9701       null,
9702       null,
9703       null
9704     ],
9705     [
9706       "1967-01",
9707       -10.6,
9708       -24,
9709       -17.3,
9710       1.7,
9711       -42.2,
9712       0,
9713       101.9,
9714       101.9,
9715       107,
9716       null,
9717       null
9718     ],
9719     [
9720       "1967-02",
9721       -12.5,
9722       -27.8,
9723       -20.2,
9724       -1.1,
9725       -42.8,
9726       0,
9727       40.9,
9728       40.9,
9729       124,
9730       null,
9731       null
9732     ],
9733     [
9734       "1967-03",
9735       -3.4,
9736       -18.7,
9737       -11.1,
9738       15,
9739       -41.7,
9740       34.8,
9741       40.6,
9742       75.4,
9743       91,
9744       null,
9745       null
9746     ],
9747     [
9748       "1967-04",
9749       4.5,
9750       -6.9,
9751       -1.2,
9752       14.4,
9753       -20,
9754       null,
9755       null,
9756       null,
9757       null,
9758       null,
9759       null
9760     ],
9761     [
9762       "1967-05",
9763       12.4,
9764       -0.7,
9765       5.9,
9766       23.9,
9767       -7.8,
9768       54.6,
9769       5.8,
9770       60.5,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1967-06",
9777       21.5,
9778       7.7,
9779       14.6,
9780       29.4,
9781       -0.6,
9782       null,
9783       0,
9784       null,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1967-07",
9791       22.3,
9792       8.9,
9793       15.6,
9794       30,
9795       -1.1,
9796       127,
9797       0,
9798       127,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1967-08",
9805       20.3,
9806       8.3,
9807       14.3,
9808       27.8,
9809       0,
9810       118.9,
9811       0,
9812       118.9,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1967-09",
9819       18.2,
9820       4.4,
9821       11.3,
9822       27.2,
9823       -5,
9824       31.8,
9825       0,
9826       31.8,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1967-10",
9833       8.2,
9834       0.1,
9835       4.2,
9836       21.7,
9837       -8.3,
9838       72.6,
9839       0.8,
9840       73.4,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1967-11",
9847       -2.8,
9848       -9.4,
9849       -6.1,
9850       8.3,
9851       -20.6,
9852       36.1,
9853       81,
9854       117.1,
9855       33,
9856       null,
9857       null
9858     ],
9859     [
9860       "1967-12",
9861       -6.5,
9862       -17.5,
9863       -12,
9864       6.7,
9865       -35.6,
9866       10.9,
9867       42.4,
9868       53.3,
9869       33,
9870       null,
9871       null
9872     ],
9873     [
9874       "1968-01",
9875       -12.8,
9876       -25,
9877       -18.9,
9878       1.1,
9879       -42.8,
9880       0.3,
9881       19.3,
9882       19.6,
9883       46,
9884       null,
9885       null
9886     ],
9887     [
9888       "1968-02",
9889       -13.1,
9890       -24.7,
9891       -18.9,
9892       -1.7,
9893       -36.7,
9894       0,
9895       86.4,
9896       86.4,
9897       94,
9898       null,
9899       null
9900     ],
9901     [
9902       "1968-03",
9903       -0.2,
9904       -13.4,
9905       -6.8,
9906       12.2,
9907       -32.2,
9908       48.8,
9909       16.5,
9910       65.3,
9911       20,
9912       null,
9913       null
9914     ],
9915     [
9916       "1968-04",
9917       8.6,
9918       -3.3,
9919       2.7,
9920       20.6,
9921       -20.6,
9922       43.2,
9923       35.6,
9924       78.7,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1968-05",
9931       16.3,
9932       1.7,
9933       9,
9934       24.4,
9935       -13.9,
9936       20.1,
9937       0,
9938       20.1,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1968-06",
9945       19.2,
9946       6.8,
9947       13,
9948       26.7,
9949       -2.2,
9950       123.4,
9951       0,
9952       123.4,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1968-07",
9959       21.5,
9960       10.2,
9961       15.9,
9962       31.7,
9963       0,
9964       157.5,
9965       0,
9966       157.5,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1968-08",
9973       20.6,
9974       7.1,
9975       13.9,
9976       29.4,
9977       0,
9978       59.7,
9979       0,
9980       59.7,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1968-09",
9987       19,
9988       7.3,
9989       13.2,
9990       26.1,
9991       -1.1,
9992       103.1,
9993       0,
9994       103.1,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1968-10",
10001       10.6,
10002       2.2,
10003       6.4,
10004       27.2,
10005       -7.2,
10006       113.5,
10007       20.3,
10008       133.9,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1968-11",
10015       -1.7,
10016       -8.6,
10017       -5.2,
10018       6.1,
10019       -27.2,
10020       2.3,
10021       77,
10022       79.2,
10023       74,
10024       null,
10025       null
10026     ],
10027     [
10028       "1968-12",
10029       -9.9,
10030       -17.6,
10031       -13.8,
10032       2.2,
10033       -41.7,
10034       0,
10035       154.9,
10036       154.9,
10037       152,
10038       null,
10039       null
10040     ],
10041     [
10042       "1969-01",
10043       -9.4,
10044       -17.2,
10045       -13.3,
10046       3.9,
10047       -35.6,
10048       4.1,
10049       67.3,
10050       71.4,
10051       null,
10052       null,
10053       null
10054     ],
10055     [
10056       "1969-02",
10057       -5.6,
10058       -19.7,
10059       -12.7,
10060       1.7,
10061       -32.2,
10062       0,
10063       21.6,
10064       21.6,
10065       null,
10066       null,
10067       null
10068     ],
10069     [
10070       "1969-03",
10071       -4,
10072       -18.1,
10073       -11.1,
10074       6.7,
10075       -32.8,
10076       3.6,
10077       41.4,
10078       45,
10079       58,
10080       null,
10081       null
10082     ],
10083     [
10084       "1969-04",
10085       5.7,
10086       -6.3,
10087       -0.3,
10088       18.3,
10089       -21.1,
10090       42.2,
10091       14.2,
10092       56.4,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1969-05",
10099       13.3,
10100       1.4,
10101       7.4,
10102       25.6,
10103       -6.1,
10104       71.4,
10105       0,
10106       71.4,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1969-06",
10113       17.8,
10114       6.5,
10115       12.2,
10116       30,
10117       -1.1,
10118       98.6,
10119       0,
10120       98.6,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1969-07",
10127       23.1,
10128       9.7,
10129       16.4,
10130       31.7,
10131       -1.1,
10132       77,
10133       0,
10134       77,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1969-08",
10141       23.9,
10142       11.3,
10143       17.6,
10144       null,
10145       null,
10146       156.7,
10147       0,
10148       156.7,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1969-09",
10155       14.9,
10156       4.4,
10157       9.7,
10158       26.1,
10159       -3.3,
10160       118.6,
10161       0,
10162       118.6,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1969-10",
10169       6.1,
10170       -1.6,
10171       2.3,
10172       22.2,
10173       -8.9,
10174       75.9,
10175       5.1,
10176       81,
10177       null,
10178       null,
10179       null
10180     ],
10181     [
10182       "1969-11",
10183       0.5,
10184       -7.1,
10185       -3.3,
10186       7.8,
10187       -24.4,
10188       43.4,
10189       69.9,
10190       113.3,
10191       30,
10192       null,
10193       null
10194     ],
10195     [
10196       "1969-12",
10197       -8.3,
10198       -17.2,
10199       -12.8,
10200       2.2,
10201       -34.4,
10202       0,
10203       72.4,
10204       72.4,
10205       null,
10206       null,
10207       null
10208     ],
10209     [
10210       "1970-01",
10211       -13.9,
10212       -25.3,
10213       -19.6,
10214       -2.2,
10215       -40,
10216       0,
10217       63.5,
10218       63.5,
10219       null,
10220       null,
10221       null
10222     ],
10223     [
10224       "1970-02",
10225       -11.2,
10226       -26.6,
10227       -18.9,
10228       0.6,
10229       -42.2,
10230       0,
10231       78.7,
10232       78.7,
10233       null,
10234       null,
10235       null
10236     ],
10237     [
10238       "1970-03",
10239       -2.5,
10240       -15.1,
10241       -8.8,
10242       10.6,
10243       -30,
10244       0,
10245       52.1,
10246       52.1,
10247       null,
10248       null,
10249       null
10250     ],
10251     [
10252       "1970-04",
10253       6.5,
10254       -5.2,
10255       0.7,
10256       22.8,
10257       -21.7,
10258       20.1,
10259       21.6,
10260       41.7,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1970-05",
10267       11.6,
10268       0.3,
10269       6,
10270       25.6,
10271       -11.1,
10272       67.3,
10273       2.5,
10274       69.9,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1970-06",
10281       21.6,
10282       6.1,
10283       13.9,
10284       31.7,
10285       0,
10286       103.4,
10287       0,
10288       103.4,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1970-07",
10295       24.7,
10296       11.4,
10297       18.1,
10298       31.1,
10299       4.4,
10300       68.1,
10301       0,
10302       68.1,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1970-08",
10309       22.5,
10310       10.1,
10311       16.3,
10312       null,
10313       0,
10314       109.2,
10315       0,
10316       109.2,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1970-09",
10323       15.8,
10324       5.2,
10325       10.5,
10326       25,
10327       -2.8,
10328       89.4,
10329       0,
10330       89.4,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1970-10",
10337       12.7,
10338       2.5,
10339       7.6,
10340       25.6,
10341       -9.4,
10342       32.5,
10343       0,
10344       32.5,
10345       0,
10346       null,
10347       null
10348     ],
10349     [
10350       "1970-11",
10351       0.1,
10352       -7.7,
10353       -3.8,
10354       10,
10355       -22.2,
10356       33.5,
10357       68.6,
10358       102.1,
10359       0,
10360       null,
10361       null
10362     ],
10363     [
10364       "1970-12",
10365       -11.1,
10366       -22.4,
10367       -16.8,
10368       3.9,
10369       -37.2,
10370       9.7,
10371       56.4,
10372       66,
10373       38,
10374       null,
10375       null
10376     ],
10377     [
10378       "1971-01",
10379       -15.2,
10380       -25,
10381       -20.1,
10382       -2.8,
10383       -43.9,
10384       0,
10385       111.3,
10386       111.3,
10387       null,
10388       null,
10389       null
10390     ],
10391     [
10392       "1971-02",
10393       -7.2,
10394       -21.8,
10395       -14.5,
10396       5,
10397       -41.7,
10398       4.1,
10399       46.7,
10400       50.8,
10401       null,
10402       null,
10403       null
10404     ],
10405     [
10406       "1971-03",
10407       -3,
10408       -16.6,
10409       -9.8,
10410       4.4,
10411       -30,
10412       0,
10413       91.9,
10414       91.9,
10415       64,
10416       null,
10417       null
10418     ],
10419     [
10420       "1971-04",
10421       6.2,
10422       -5.7,
10423       0.3,
10424       16.7,
10425       -18.9,
10426       20.6,
10427       11.2,
10428       31.8,
10429       0,
10430       null,
10431       null
10432     ],
10433     [
10434       "1971-05",
10435       13.8,
10436       0,
10437       6.9,
10438       27.2,
10439       -5.6,
10440       73.7,
10441       7.6,
10442       81.3,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1971-06",
10449       22.9,
10450       6.7,
10451       14.8,
10452       31.7,
10453       -2.2,
10454       91.7,
10455       0,
10456       91.7,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1971-07",
10463       21.1,
10464       8.8,
10465       15,
10466       28.9,
10467       0.6,
10468       68.6,
10469       0,
10470       68.6,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1971-08",
10477       21.6,
10478       7.5,
10479       14.6,
10480       30,
10481       -2.2,
10482       77.7,
10483       0,
10484       77.7,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1971-09",
10491       17.9,
10492       6.4,
10493       12.2,
10494       28.3,
10495       -0.6,
10496       106.4,
10497       0,
10498       106.4,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1971-10",
10505       13.8,
10506       3.6,
10507       8.7,
10508       22.8,
10509       -7.2,
10510       39.4,
10511       5.1,
10512       44.5,
10513       0,
10514       null,
10515       null
10516     ],
10517     [
10518       "1971-11",
10519       -1.6,
10520       -8.4,
10521       -5,
10522       8.9,
10523       -21.1,
10524       24.4,
10525       30.5,
10526       54.9,
10527       3,
10528       null,
10529       null
10530     ],
10531     [
10532       "1971-12",
10533       -8.2,
10534       -17.6,
10535       -12.9,
10536       2.8,
10537       -38.9,
10538       21.8,
10539       90.2,
10540       112,
10541       48,
10542       null,
10543       null
10544     ],
10545     [
10546       "1972-01",
10547       -12.1,
10548       -27.5,
10549       -19.8,
10550       2.8,
10551       -44.4,
10552       0,
10553       161,
10554       161,
10555       null,
10556       null,
10557       null
10558     ],
10559     [
10560       "1972-02",
10561       -12.7,
10562       -25.2,
10563       -19,
10564       -1.1,
10565       -38.3,
10566       0,
10567       48.8,
10568       48.8,
10569       102,
10570       null,
10571       null
10572     ],
10573     [
10574       "1972-03",
10575       -5.7,
10576       -20.2,
10577       -13,
10578       6.1,
10579       -39.4,
10580       0,
10581       73.4,
10582       73.4,
10583       66,
10584       null,
10585       null
10586     ],
10587     [
10588       "1972-04",
10589       5.3,
10590       -7.8,
10591       -1.3,
10592       19.4,
10593       -21.7,
10594       0.8,
10595       5.1,
10596       5.8,
10597       13,
10598       null,
10599       null
10600     ],
10601     [
10602       "1972-05",
10603       17.6,
10604       1.6,
10605       9.6,
10606       30.6,
10607       -10,
10608       69.9,
10609       10.2,
10610       80,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "1972-06",
10617       20.2,
10618       5.6,
10619       12.9,
10620       29.4,
10621       -3.9,
10622       89.9,
10623       0,
10624       89.9,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "1972-07",
10631       22.1,
10632       9.8,
10633       16,
10634       28.3,
10635       1.1,
10636       83.3,
10637       0,
10638       83.3,
10639       0,
10640       null,
10641       null
10642     ],
10643     [
10644       "1972-08",
10645       20.8,
10646       7.5,
10647       14.2,
10648       null,
10649       null,
10650       76.2,
10651       0,
10652       76.2,
10653       0,
10654       null,
10655       null
10656     ],
10657     [
10658       "1972-09",
10659       15.7,
10660       3.7,
10661       9.7,
10662       22.2,
10663       -2.8,
10664       66,
10665       0,
10666       66,
10667       0,
10668       null,
10669       null
10670     ],
10671     [
10672       "1972-10",
10673       5.6,
10674       -2.6,
10675       1.5,
10676       22.8,
10677       -11.1,
10678       70.1,
10679       5.3,
10680       75.4,
10681       0,
10682       null,
10683       null
10684     ],
10685     [
10686       "1972-11",
10687       -0.7,
10688       -8.1,
10689       -4.4,
10690       7.2,
10691       -18.9,
10692       4.1,
10693       23.4,
10694       27.4,
10695       8,
10696       null,
10697       null
10698     ],
10699     [
10700       "1972-12",
10701       -12.1,
10702       -22.8,
10703       -17.5,
10704       2.2,
10705       -36.1,
10706       0,
10707       86.9,
10708       86.9,
10709       null,
10710       null,
10711       null
10712     ],
10713     [
10714       "1973-01",
10715       -9.1,
10716       -20.7,
10717       -14.9,
10718       6.1,
10719       -44.4,
10720       6.4,
10721       59.2,
10722       65.5,
10723       null,
10724       null,
10725       null
10726     ],
10727     [
10728       "1973-02",
10729       -10.6,
10730       -26.5,
10731       -18.6,
10732       0,
10733       -38.3,
10734       0,
10735       61,
10736       61,
10737       null,
10738       null,
10739       null
10740     ],
10741     [
10742       "1973-03",
10743       2.6,
10744       -8,
10745       -2.7,
10746       13.3,
10747       -21.1,
10748       42.4,
10749       9.7,
10750       52.1,
10751       0,
10752       null,
10753       null
10754     ],
10755     [
10756       "1973-04",
10757       7.2,
10758       -4.8,
10759       1.2,
10760       22.2,
10761       -17.2,
10762       34.8,
10763       4.8,
10764       39.6,
10765       0,
10766       null,
10767       null
10768     ],
10769     [
10770       "1973-05",
10771       12.8,
10772       2.1,
10773       7.5,
10774       25,
10775       -4.4,
10776       122.4,
10777       0,
10778       122.4,
10779       0,
10780       null,
10781       null
10782     ],
10783     [
10784       "1973-06",
10785       21.6,
10786       9.2,
10787       15.4,
10788       27.8,
10789       -5,
10790       109.2,
10791       0,
10792       109.2,
10793       0,
10794       null,
10795       null
10796     ],
10797     [
10798       "1973-07",
10799       24.6,
10800       11,
10801       17.8,
10802       30.6,
10803       null,
10804       81.5,
10805       0,
10806       81.5,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "1973-08",
10813       24.9,
10814       11.8,
10815       18.4,
10816       29.4,
10817       0.6,
10818       103.6,
10819       0,
10820       103.6,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "1973-09",
10827       15.6,
10828       4.9,
10829       10.3,
10830       30.6,
10831       -3.9,
10832       125.5,
10833       0,
10834       125.5,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "1973-10",
10841       13,
10842       1.5,
10843       7.3,
10844       21.7,
10845       -6.7,
10846       53.3,
10847       0,
10848       53.3,
10849       0,
10850       null,
10851       null
10852     ],
10853     [
10854       "1973-11",
10855       -0.8,
10856       -7.1,
10857       -4,
10858       6.1,
10859       -16.7,
10860       28.2,
10861       19.6,
10862       47.8,
10863       null,
10864       null,
10865       null
10866     ],
10867     [
10868       "1973-12",
10869       -10,
10870       -20.3,
10871       -15.2,
10872       2.8,
10873       -38.9,
10874       0.8,
10875       84.3,
10876       85.1,
10877       null,
10878       null,
10879       null
10880     ],
10881     [
10882       "1974-01",
10883       -13.4,
10884       -26.8,
10885       -20.1,
10886       0,
10887       -42.8,
10888       0,
10889       76.2,
10890       76.2,
10891       97,
10892       null,
10893       null
10894     ],
10895     [
10896       "1974-02",
10897       -10.8,
10898       -25.7,
10899       -18.3,
10900       2.8,
10901       -45,
10902       0,
10903       37.6,
10904       37.6,
10905       null,
10906       null,
10907       null
10908     ],
10909     [
10910       "1974-03",
10911       -4.2,
10912       -19.1,
10913       -11.7,
10914       7.8,
10915       -35,
10916       6.9,
10917       19.3,
10918       26.2,
10919       61,
10920       null,
10921       null
10922     ],
10923     [
10924       "1974-04",
10925       4.9,
10926       -8.6,
10927       -1.9,
10928       20,
10929       -31.1,
10930       48.3,
10931       53.3,
10932       101.6,
10933       null,
10934       null,
10935       null
10936     ],
10937     [
10938       "1974-05",
10939       11.6,
10940       0.5,
10941       6.1,
10942       25,
10943       -10.6,
10944       60.5,
10945       6.1,
10946       66.5,
10947       0,
10948       null,
10949       null
10950     ],
10951     [
10952       "1974-06",
10953       21.7,
10954       8.6,
10955       15.2,
10956       28.9,
10957       3.3,
10958       74.4,
10959       0,
10960       74.4,
10961       0,
10962       null,
10963       null
10964     ],
10965     [
10966       "1974-07",
10967       23.7,
10968       10.5,
10969       17.1,
10970       32.2,
10971       1.7,
10972       132.6,
10973       0,
10974       132.6,
10975       0,
10976       null,
10977       null
10978     ],
10979     [
10980       "1974-08",
10981       21.2,
10982       9,
10983       15.1,
10984       28.9,
10985       2.8,
10986       77.7,
10987       0,
10988       77.7,
10989       0,
10990       null,
10991       null
10992     ],
10993     [
10994       "1974-09",
10995       12.9,
10996       2.4,
10997       7.7,
10998       25.6,
10999       -5.6,
11000       116.3,
11001       0,
11002       116.3,
11003       0,
11004       null,
11005       null
11006     ],
11007     [
11008       "1974-10",
11009       6,
11010       -3.1,
11011       1.5,
11012       16.7,
11013       -11.7,
11014       37.3,
11015       22.6,
11016       59.9,
11017       null,
11018       null,
11019       null
11020     ],
11021     [
11022       "1974-11",
11023       0.8,
11024       -7.2,
11025       -3.2,
11026       10.6,
11027       -26.1,
11028       11.2,
11029       10.7,
11030       21.8,
11031       null,
11032       null,
11033       null
11034     ],
11035     [
11036       "1974-12",
11037       -5.3,
11038       -16.7,
11039       -11,
11040       1.7,
11041       -35.6,
11042       0,
11043       64.8,
11044       64.8,
11045       28,
11046       null,
11047       null
11048     ],
11049     [
11050       "1975-01",
11051       -9.1,
11052       -22.2,
11053       -15.7,
11054       6.7,
11055       -42.2,
11056       5.1,
11057       71.9,
11058       77,
11059       null,
11060       null,
11061       null
11062     ],
11063     [
11064       "1975-02",
11065       -7.8,
11066       -20.3,
11067       -14.1,
11068       5,
11069       -42.2,
11070       0,
11071       34.8,
11072       34.8,
11073       43,
11074       null,
11075       null
11076     ],
11077     [
11078       "1975-03",
11079       -3.7,
11080       -17.1,
11081       -10.4,
11082       9.4,
11083       -30,
11084       5.1,
11085       88.1,
11086       93.2,
11087       64,
11088       null,
11089       null
11090     ],
11091     [
11092       "1975-04",
11093       4.4,
11094       -9.8,
11095       -2.7,
11096       15.6,
11097       -26.1,
11098       63.8,
11099       1.3,
11100       65,
11101       0,
11102       null,
11103       null
11104     ],
11105     [
11106       "1975-05",
11107       20.2,
11108       5,
11109       12.6,
11110       30.6,
11111       -6.1,
11112       88.9,
11113       0,
11114       88.9,
11115       0,
11116       null,
11117       null
11118     ],
11119     [
11120       "1975-06",
11121       23,
11122       8.9,
11123       16,
11124       31.7,
11125       -1.7,
11126       75.9,
11127       0,
11128       75.9,
11129       0,
11130       null,
11131       null
11132     ],
11133     [
11134       "1975-07",
11135       25.2,
11136       10.7,
11137       18,
11138       37.2,
11139       2.8,
11140       61.7,
11141       0,
11142       61.7,
11143       0,
11144       null,
11145       null
11146     ],
11147     [
11148       "1975-08",
11149       23.3,
11150       9.1,
11151       16.2,
11152       35,
11153       0.6,
11154       70.9,
11155       0,
11156       70.9,
11157       0,
11158       null,
11159       null
11160     ],
11161     [
11162       "1975-09",
11163       14.3,
11164       2.9,
11165       8.6,
11166       22.8,
11167       -5.6,
11168       70.1,
11169       0,
11170       70.1,
11171       0,
11172       null,
11173       null
11174     ],
11175     [
11176       "1975-10",
11177       10.2,
11178       -0.4,
11179       4.9,
11180       22.8,
11181       -13.3,
11182       70.9,
11183       0,
11184       70.9,
11185       0,
11186       null,
11187       null
11188     ],
11189     [
11190       "1975-11",
11191       2.3,
11192       -8.6,
11193       -3.2,
11194       20,
11195       -35.6,
11196       45,
11197       53.8,
11198       98.8,
11199       20,
11200       null,
11201       null
11202     ],
11203     [
11204       "1975-12",
11205       -10.1,
11206       -22.5,
11207       -16.3,
11208       4.4,
11209       -45.6,
11210       1.3,
11211       59.2,
11212       60.5,
11213       null,
11214       null,
11215       null
11216     ],
11217     [
11218       "1976-01",
11219       -14.8,
11220       -28.3,
11221       -21.6,
11222       -2.8,
11223       -43.3,
11224       0,
11225       80.8,
11226       80.8,
11227       null,
11228       null,
11229       null
11230     ],
11231     [
11232       "1976-02",
11233       -7.7,
11234       -20.9,
11235       -14.3,
11236       6.1,
11237       -35.6,
11238       0,
11239       38.1,
11240       38.1,
11241       null,
11242       null,
11243       null
11244     ],
11245     [
11246       "1976-03",
11247       -3.7,
11248       -18,
11249       -10.9,
11250       11.7,
11251       -37.8,
11252       18.5,
11253       93.5,
11254       112,
11255       5,
11256       null,
11257       null
11258     ],
11259     [
11260       "1976-04",
11261       6.8,
11262       -5.8,
11263       0.5,
11264       25,
11265       -20,
11266       42.7,
11267       21.8,
11268       64.5,
11269       null,
11270       null,
11271       null
11272     ],
11273     [
11274       "1976-05",
11275       14,
11276       -0.8,
11277       6.6,
11278       28.3,
11279       -10,
11280       54.9,
11281       0.8,
11282       55.6,
11283       0,
11284       null,
11285       null
11286     ],
11287     [
11288       "1976-06",
11289       25.5,
11290       6.7,
11291       16.1,
11292       31.7,
11293       -3.3,
11294       35.3,
11295       0,
11296       35.3,
11297       0,
11298       null,
11299       null
11300     ],
11301     [
11302       "1976-07",
11303       23.6,
11304       7.9,
11305       15.8,
11306       32.2,
11307       -1.1,
11308       100.6,
11309       0,
11310       100.6,
11311       0,
11312       null,
11313       null
11314     ],
11315     [
11316       "1976-08",
11317       24.5,
11318       8.5,
11319       16.5,
11320       34.4,
11321       -1.7,
11322       59.7,
11323       0,
11324       59.7,
11325       0,
11326       null,
11327       null
11328     ],
11329     [
11330       "1976-09",
11331       14.3,
11332       2.4,
11333       8.4,
11334       29.4,
11335       -4.4,
11336       112.5,
11337       0,
11338       112.5,
11339       0,
11340       null,
11341       null
11342     ],
11343     [
11344       "1976-10",
11345       6,
11346       -2.1,
11347       2,
11348       21.7,
11349       -11.7,
11350       40.9,
11351       5.6,
11352       46.5,
11353       null,
11354       null,
11355       null
11356     ],
11357     [
11358       "1976-11",
11359       -3,
11360       -10.6,
11361       -6.8,
11362       4.4,
11363       -30,
11364       0,
11365       42.2,
11366       42.2,
11367       null,
11368       null,
11369       null
11370     ],
11371     [
11372       "1976-12",
11373       -14.7,
11374       -28.6,
11375       -21.7,
11376       -2.2,
11377       -39.4,
11378       0,
11379       88.9,
11380       88.9,
11381       20,
11382       null,
11383       null
11384     ],
11385     [
11386       "1977-01",
11387       -14.3,
11388       -24.9,
11389       -19.6,
11390       -5,
11391       -38.9,
11392       0,
11393       42.4,
11394       42.4,
11395       40,
11396       null,
11397       null
11398     ],
11399     [
11400       "1977-02",
11401       -8,
11402       -18.8,
11403       -13.4,
11404       3.3,
11405       -31.7,
11406       0,
11407       55.5,
11408       55.5,
11409       86,
11410       null,
11411       null
11412     ],
11413     [
11414       "1977-03",
11415       2.1,
11416       -9.8,
11417       -3.9,
11418       10,
11419       -25.6,
11420       34.3,
11421       29.3,
11422       63.6,
11423       null,
11424       null,
11425       null
11426     ],
11427     [
11428       "1977-04",
11429       9.2,
11430       -6.3,
11431       1.5,
11432       22.2,
11433       -25,
11434       20.1,
11435       35.8,
11436       55.9,
11437       0,
11438       null,
11439       null
11440     ],
11441     [
11442       "1977-05",
11443       19.8,
11444       3.6,
11445       11.7,
11446       30.6,
11447       -8.3,
11448       36.8,
11449       7.2,
11450       44,
11451       0,
11452       null,
11453       null
11454     ],
11455     [
11456       "1977-06",
11457       20,
11458       5.7,
11459       12.9,
11460       30,
11461       -3,
11462       112.7,
11463       0,
11464       112.7,
11465       0,
11466       null,
11467       null
11468     ],
11469     [
11470       "1977-07",
11471       25.2,
11472       11.2,
11473       18.2,
11474       35.5,
11475       4,
11476       38,
11477       0,
11478       38,
11479       0,
11480       null,
11481       null
11482     ],
11483     [
11484       "1977-08",
11485       20.8,
11486       7.9,
11487       14.4,
11488       30,
11489       1,
11490       124.3,
11491       0,
11492       124.3,
11493       0,
11494       null,
11495       null
11496     ],
11497     [
11498       "1977-09",
11499       16.1,
11500       5.4,
11501       10.8,
11502       22.5,
11503       -2,
11504       78.8,
11505       0,
11506       78.8,
11507       0,
11508       null,
11509       null
11510     ],
11511     [
11512       "1977-10",
11513       9.6,
11514       -0.6,
11515       4.5,
11516       17.5,
11517       -10,
11518       46,
11519       0.6,
11520       46.6,
11521       0,
11522       null,
11523       null
11524     ],
11525     [
11526       "1977-11",
11527       1.9,
11528       -5.8,
11529       -2,
11530       15.5,
11531       -29,
11532       67.8,
11533       6.2,
11534       74,
11535       null,
11536       null,
11537       null
11538     ],
11539     [
11540       "1977-12",
11541       -10.2,
11542       -18.2,
11543       -14.2,
11544       4,
11545       -36.5,
11546       0.8,
11547       24.4,
11548       25.2,
11549       null,
11550       null,
11551       null
11552     ],
11553     [
11554       "1978-01",
11555       -13.9,
11556       -25.2,
11557       -19.6,
11558       -1.5,
11559       -37,
11560       0,
11561       50.4,
11562       50.4,
11563       null,
11564       null,
11565       null
11566     ],
11567     [
11568       "1978-02",
11569       -10.1,
11570       -24.3,
11571       -17.2,
11572       -3,
11573       -38,
11574       0,
11575       8,
11576       8,
11577       null,
11578       null,
11579       null
11580     ],
11581     [
11582       "1978-03",
11583       -3.1,
11584       -21.2,
11585       -12.2,
11586       5,
11587       -38,
11588       0,
11589       12.2,
11590       12.2,
11591       null,
11592       null,
11593       null
11594     ],
11595     [
11596       "1978-04",
11597       3.8,
11598       -8.8,
11599       -2.5,
11600       14.5,
11601       -23,
11602       3.4,
11603       9.8,
11604       13.2,
11605       null,
11606       null,
11607       null
11608     ],
11609     [
11610       "1978-05",
11611       17.8,
11612       3.1,
11613       10.5,
11614       31,
11615       -8.5,
11616       93.6,
11617       0,
11618       93.6,
11619       0,
11620       null,
11621       null
11622     ],
11623     [
11624       "1978-06",
11625       18.2,
11626       5.1,
11627       11.7,
11628       29,
11629       -5,
11630       118.6,
11631       0,
11632       118.6,
11633       0,
11634       null,
11635       null
11636     ],
11637     [
11638       "1978-07",
11639       22.7,
11640       8.9,
11641       15.8,
11642       34,
11643       0.5,
11644       83,
11645       0,
11646       83,
11647       0,
11648       null,
11649       null
11650     ],
11651     [
11652       "1978-08",
11653       22.5,
11654       8.5,
11655       15.5,
11656       32,
11657       -1,
11658       52.4,
11659       0,
11660       52.4,
11661       0,
11662       null,
11663       null
11664     ],
11665     [
11666       "1978-09",
11667       14.9,
11668       3.3,
11669       9.1,
11670       26,
11671       -5.5,
11672       109.6,
11673       0,
11674       109.6,
11675       0,
11676       null,
11677       null
11678     ],
11679     [
11680       "1978-10",
11681       7.1,
11682       -2.4,
11683       2.4,
11684       20,
11685       -12,
11686       65.6,
11687       1.4,
11688       67,
11689       0,
11690       null,
11691       null
11692     ],
11693     [
11694       "1978-11",
11695       -0.3,
11696       -12,
11697       -6.2,
11698       18,
11699       -30,
11700       17.2,
11701       28.4,
11702       45.6,
11703       5,
11704       null,
11705       null
11706     ],
11707     [
11708       "1978-12",
11709       -10.4,
11710       -23.3,
11711       -16.9,
11712       -1,
11713       -37,
11714       0,
11715       24.2,
11716       24.2,
11717       null,
11718       null,
11719       null
11720     ],
11721     [
11722       "1979-01",
11723       -14.8,
11724       -24.7,
11725       -19.8,
11726       -2,
11727       -41,
11728       0,
11729       29.6,
11730       29.6,
11731       null,
11732       null,
11733       null
11734     ],
11735     [
11736       "1979-02",
11737       -14.2,
11738       -28.8,
11739       -21.5,
11740       5,
11741       -45,
11742       0.4,
11743       7,
11744       7.4,
11745       null,
11746       null,
11747       null
11748     ],
11749     [
11750       "1979-03",
11751       -2.9,
11752       -14.8,
11753       -8.9,
11754       10.5,
11755       -29.5,
11756       21.2,
11757       57.4,
11758       78.6,
11759       null,
11760       null,
11761       null
11762     ],
11763     [
11764       "1979-04",
11765       4.7,
11766       -6.3,
11767       -0.8,
11768       16,
11769       -24,
11770       44.4,
11771       4.6,
11772       49,
11773       null,
11774       null,
11775       null
11776     ],
11777     [
11778       "1979-05",
11779       14.8,
11780       2,
11781       8.4,
11782       27,
11783       -9,
11784       82.4,
11785       0,
11786       82.4,
11787       null,
11788       null,
11789       null
11790     ],
11791     [
11792       "1979-06",
11793       21.4,
11794       7,
11795       14.2,
11796       29,
11797       -1.5,
11798       141.6,
11799       0,
11800       141.6,
11801       null,
11802       null,
11803       null
11804     ],
11805     [
11806       "1979-07",
11807       24,
11808       8.8,
11809       16.4,
11810       32.5,
11811       0,
11812       109.8,
11813       0,
11814       109.8,
11815       null,
11816       null,
11817       null
11818     ],
11819     [
11820       "1979-08",
11821       20.8,
11822       7.3,
11823       14.1,
11824       26.5,
11825       -2.5,
11826       78.2,
11827       0,
11828       78.2,
11829       null,
11830       null,
11831       null
11832     ],
11833     [
11834       "1979-09",
11835       16.1,
11836       3.7,
11837       9.9,
11838       27,
11839       -4.5,
11840       135.8,
11841       0,
11842       135.8,
11843       null,
11844       null,
11845       null
11846     ],
11847     [
11848       "1979-10",
11849       5.8,
11850       -1.4,
11851       2.2,
11852       20,
11853       -9,
11854       118.4,
11855       3.9,
11856       122.3,
11857       null,
11858       null,
11859       null
11860     ],
11861     [
11862       "1979-11",
11863       0.3,
11864       -7.8,
11865       -3.8,
11866       12.5,
11867       -26,
11868       5.4,
11869       11.4,
11870       16.8,
11871       null,
11872       null,
11873       null
11874     ],
11875     [
11876       "1979-12",
11877       -6.4,
11878       -17.1,
11879       -11.8,
11880       1.5,
11881       -35,
11882       1.2,
11883       22.8,
11884       24,
11885       null,
11886       null,
11887       null
11888     ],
11889     [
11890       "1980-01",
11891       -10.3,
11892       -22.5,
11893       -16.4,
11894       5.5,
11895       -36.5,
11896       4.4,
11897       30.4,
11898       34.8,
11899       null,
11900       null,
11901       null
11902     ],
11903     [
11904       "1980-02",
11905       -10.5,
11906       -25.6,
11907       -18.1,
11908       0.5,
11909       -38.5,
11910       0,
11911       6.6,
11912       6.6,
11913       null,
11914       null,
11915       null
11916     ],
11917     [
11918       "1980-03",
11919       null,
11920       null,
11921       null,
11922       null,
11923       null,
11924       0,
11925       null,
11926       null,
11927       null,
11928       null,
11929       null
11930     ],
11931     [
11932       "1980-04",
11933       8.6,
11934       -5.5,
11935       1.6,
11936       24.5,
11937       -19,
11938       29,
11939       10.2,
11940       39.2,
11941       null,
11942       null,
11943       null
11944     ],
11945     [
11946       "1980-05",
11947       16.9,
11948       2.1,
11949       9.5,
11950       28,
11951       -4,
11952       83.8,
11953       0,
11954       83.8,
11955       null,
11956       null,
11957       null
11958     ],
11959     [
11960       "1980-06",
11961       18.6,
11962       4,
11963       11.3,
11964       30.5,
11965       -5,
11966       80,
11967       12.4,
11968       92.4,
11969       null,
11970       null,
11971       null
11972     ],
11973     [
11974       "1980-07",
11975       24.2,
11976       8.2,
11977       16.2,
11978       33,
11979       -0.5,
11980       137.4,
11981       0,
11982       137.4,
11983       null,
11984       null,
11985       null
11986     ],
11987     [
11988       "1980-08",
11989       23.4,
11990       10.3,
11991       16.9,
11992       29.5,
11993       3,
11994       125.8,
11995       0,
11996       125.8,
11997       null,
11998       null,
11999       null
12000     ],
12001     [
12002       "1980-09",
12003       13.3,
12004       2.3,
12005       7.8,
12006       25.5,
12007       -7,
12008       139.4,
12009       14.6,
12010       154,
12011       null,
12012       null,
12013       null
12014     ],
12015     [
12016       "1980-10",
12017       4.3,
12018       -4.2,
12019       0.1,
12020       15.5,
12021       -11.5,
12022       58.8,
12023       7.8,
12024       66.6,
12025       null,
12026       null,
12027       null
12028     ],
12029     [
12030       "1980-11",
12031       -1.8,
12032       -10.9,
12033       -6.4,
12034       5,
12035       -26,
12036       2.6,
12037       36.2,
12038       38.8,
12039       null,
12040       null,
12041       null
12042     ],
12043     [
12044       "1980-12",
12045       -13.9,
12046       -28.1,
12047       -21,
12048       2.5,
12049       -45,
12050       0.6,
12051       30.2,
12052       30.8,
12053       null,
12054       null,
12055       null
12056     ],
12057     [
12058       "1981-01",
12059       -11.5,
12060       -24.4,
12061       -18,
12062       0.5,
12063       -46,
12064       0.2,
12065       43.8,
12066       44,
12067       null,
12068       null,
12069       null
12070     ],
12071     [
12072       "1981-02",
12073       -4,
12074       -16,
12075       -10,
12076       9,
12077       -43,
12078       17.2,
12079       57.5,
12080       74.7,
12081       null,
12082       null,
12083       null
12084     ],
12085     [
12086       "1981-03",
12087       -0.2,
12088       -15.9,
12089       -8.1,
12090       10,
12091       -33,
12092       0,
12093       27,
12094       27,
12095       null,
12096       null,
12097       null
12098     ],
12099     [
12100       "1981-04",
12101       7.5,
12102       -11,
12103       -1.8,
12104       15,
12105       -23.5,
12106       30.5,
12107       26,
12108       56.5,
12109       null,
12110       null,
12111       null
12112     ],
12113     [
12114       "1981-05",
12115       16.2,
12116       0.3,
12117       8.3,
12118       28,
12119       -7,
12120       62.3,
12121       0,
12122       62.3,
12123       null,
12124       null,
12125       null
12126     ],
12127     [
12128       "1981-06",
12129       20.7,
12130       6.2,
12131       13.5,
12132       30,
12133       -3,
12134       70.8,
12135       0,
12136       70.8,
12137       null,
12138       null,
12139       null
12140     ],
12141     [
12142       "1981-07",
12143       26.3,
12144       8.8,
12145       17.6,
12146       34,
12147       1.5,
12148       19.4,
12149       0,
12150       19.4,
12151       null,
12152       null,
12153       null
12154     ],
12155     [
12156       "1981-08",
12157       24.5,
12158       7.3,
12159       15.9,
12160       30.5,
12161       -2,
12162       38.7,
12163       0,
12164       38.7,
12165       null,
12166       null,
12167       null
12168     ],
12169     [
12170       "1981-09",
12171       13.8,
12172       3.7,
12173       8.8,
12174       25.5,
12175       -6,
12176       103.4,
12177       0,
12178       103.4,
12179       null,
12180       null,
12181       null
12182     ],
12183     [
12184       "1981-10",
12185       7.5,
12186       -2.2,
12187       2.7,
12188       16,
12189       -16,
12190       75.9,
12191       6.5,
12192       82.4,
12193       null,
12194       null,
12195       null
12196     ],
12197     [
12198       "1981-11",
12199       2.5,
12200       -5.7,
12201       -1.6,
12202       14.5,
12203       -17,
12204       18.4,
12205       31.9,
12206       50.3,
12207       null,
12208       null,
12209       null
12210     ],
12211     [
12212       "1981-12",
12213       -6,
12214       -13.6,
12215       -9.8,
12216       2,
12217       -32,
12218       0,
12219       66.9,
12220       66.9,
12221       null,
12222       null,
12223       null
12224     ],
12225     [
12226       "1982-01",
12227       -16.6,
12228       -31.9,
12229       -24.3,
12230       -2,
12231       -47,
12232       0,
12233       101.4,
12234       101.4,
12235       null,
12236       null,
12237       null
12238     ],
12239     [
12240       "1982-02",
12241       -9,
12242       -24.8,
12243       -16.9,
12244       1,
12245       -40,
12246       0,
12247       23.8,
12248       23.8,
12249       null,
12250       null,
12251       null
12252     ],
12253     [
12254       "1982-03",
12255       -1.6,
12256       -15,
12257       -8.3,
12258       9,
12259       -38,
12260       4.9,
12261       36.2,
12262       41.1,
12263       null,
12264       null,
12265       null
12266     ],
12267     [
12268       "1982-04",
12269       4.3,
12270       -9,
12271       -2.4,
12272       20,
12273       -23,
12274       35.4,
12275       40.2,
12276       75.6,
12277       null,
12278       null,
12279       null
12280     ],
12281     [
12282       "1982-05",
12283       20.4,
12284       4.3,
12285       12.4,
12286       30,
12287       -3,
12288       36.8,
12289       0,
12290       36.8,
12291       null,
12292       null,
12293       null
12294     ],
12295     [
12296       "1982-06",
12297       18.8,
12298       6.1,
12299       12.5,
12300       27,
12301       -2,
12302       75.3,
12303       0,
12304       75.3,
12305       null,
12306       null,
12307       null
12308     ],
12309     [
12310       "1982-07",
12311       23.8,
12312       10.2,
12313       17,
12314       32,
12315       0,
12316       137.9,
12317       0,
12318       137.9,
12319       null,
12320       null,
12321       null
12322     ],
12323     [
12324       "1982-08",
12325       18.5,
12326       7.4,
12327       13,
12328       28,
12329       0,
12330       86.5,
12331       0,
12332       86.5,
12333       null,
12334       null,
12335       null
12336     ],
12337     [
12338       "1982-09",
12339       15.6,
12340       6.5,
12341       11.1,
12342       29,
12343       -3,
12344       139.9,
12345       0,
12346       139.9,
12347       null,
12348       null,
12349       null
12350     ],
12351     [
12352       "1982-10",
12353       9.4,
12354       2.6,
12355       6,
12356       16,
12357       -5,
12358       139.2,
12359       10,
12360       149.2,
12361       null,
12362       null,
12363       null
12364     ],
12365     [
12366       "1982-11",
12367       0.3,
12368       -8.4,
12369       -4.1,
12370       11,
12371       -25,
12372       55.2,
12373       17.7,
12374       72.9,
12375       null,
12376       null,
12377       null
12378     ],
12379     [
12380       "1982-12",
12381       -6,
12382       -16,
12383       -11,
12384       13,
12385       -35,
12386       13.3,
12387       55.3,
12388       68.6,
12389       null,
12390       null,
12391       null
12392     ],
12393     [
12394       "1983-01",
12395       -10,
12396       -22.1,
12397       -16.1,
12398       2,
12399       -35,
12400       0,
12401       45.4,
12402       45.4,
12403       null,
12404       null,
12405       null
12406     ],
12407     [
12408       "1983-02",
12409       -7,
12410       -18.9,
12411       -13,
12412       3,
12413       -38,
12414       0,
12415       63,
12416       63,
12417       null,
12418       null,
12419       null
12420     ],
12421     [
12422       "1983-03",
12423       -2.6,
12424       -14.2,
12425       -8.4,
12426       7,
12427       -27,
12428       10.8,
12429       143.7,
12430       154.5,
12431       null,
12432       null,
12433       null
12434     ],
12435     [
12436       "1983-04",
12437       5.3,
12438       -5.1,
12439       0.1,
12440       17,
12441       -16,
12442       21,
12443       25.8,
12444       46.8,
12445       null,
12446       null,
12447       null
12448     ],
12449     [
12450       "1983-05",
12451       12.7,
12452       -0.5,
12453       6.1,
12454       26,
12455       -10,
12456       118.1,
12457       4.1,
12458       122.2,
12459       null,
12460       null,
12461       null
12462     ],
12463     [
12464       "1983-06",
12465       23,
12466       7.4,
12467       15.2,
12468       33,
12469       -1,
12470       81.3,
12471       0,
12472       81.3,
12473       null,
12474       null,
12475       null
12476     ],
12477     [
12478       "1983-07",
12479       25.8,
12480       10.6,
12481       18.2,
12482       33,
12483       2,
12484       55.8,
12485       0,
12486       55.8,
12487       0,
12488       null,
12489       null
12490     ],
12491     [
12492       "1983-08",
12493       24.4,
12494       10,
12495       17.2,
12496       31,
12497       3,
12498       54.1,
12499       0,
12500       54.1,
12501       0,
12502       null,
12503       null
12504     ],
12505     [
12506       "1983-09",
12507       17.1,
12508       6.5,
12509       11.8,
12510       33,
12511       -3,
12512       157.4,
12513       0,
12514       157.4,
12515       0,
12516       null,
12517       null
12518     ],
12519     [
12520       "1983-10",
12521       9.5,
12522       0,
12523       4.8,
12524       24,
12525       -9,
12526       80.3,
12527       0,
12528       80.3,
12529       null,
12530       null,
12531       null
12532     ],
12533     [
12534       "1983-11",
12535       0.9,
12536       -6.9,
12537       -3,
12538       11,
12539       -21,
12540       20.2,
12541       47,
12542       67.2,
12543       null,
12544       null,
12545       null
12546     ],
12547     [
12548       "1983-12",
12549       -12.9,
12550       -24.7,
12551       -18.8,
12552       -2,
12553       -41,
12554       0,
12555       93.3,
12556       93.3,
12557       null,
12558       null,
12559       null
12560     ],
12561     [
12562       "1984-01",
12563       -14.3,
12564       -29.1,
12565       -21.7,
12566       0,
12567       -44,
12568       0,
12569       52.1,
12570       52.1,
12571       null,
12572       null,
12573       null
12574     ],
12575     [
12576       "1984-02",
12577       -3.7,
12578       -13.6,
12579       -8.7,
12580       8,
12581       -32,
12582       8.7,
12583       61.6,
12584       70.3,
12585       null,
12586       null,
12587       null
12588     ],
12589     [
12590       "1984-03",
12591       -4.1,
12592       -19.2,
12593       -11.7,
12594       14,
12595       -38,
12596       7.1,
12597       22.5,
12598       29.6,
12599       null,
12600       null,
12601       null
12602     ],
12603     [
12604       "1984-04",
12605       13.7,
12606       -2.6,
12607       5.6,
12608       25,
12609       -14,
12610       19.8,
12611       6,
12612       25.8,
12613       null,
12614       null,
12615       null
12616     ],
12617     [
12618       "1984-05",
12619       13.2,
12620       0.5,
12621       6.9,
12622       27,
12623       -6,
12624       44.1,
12625       1.4,
12626       45.5,
12627       0,
12628       null,
12629       null
12630     ],
12631     [
12632       "1984-06",
12633       20.9,
12634       7.4,
12635       14.2,
12636       28,
12637       -1,
12638       155.2,
12639       0,
12640       155.2,
12641       0,
12642       null,
12643       null
12644     ],
12645     [
12646       "1984-07",
12647       23.2,
12648       9.7,
12649       16.5,
12650       30,
12651       2,
12652       134.4,
12653       0,
12654       134.4,
12655       0,
12656       null,
12657       null
12658     ],
12659     [
12660       "1984-08",
12661       24.4,
12662       9.9,
12663       17.2,
12664       31,
12665       -1,
12666       31.7,
12667       0,
12668       31.7,
12669       0,
12670       null,
12671       null
12672     ],
12673     [
12674       "1984-09",
12675       14.3,
12676       3.5,
12677       8.9,
12678       23,
12679       -5,
12680       93.8,
12681       1,
12682       94.8,
12683       null,
12684       null,
12685       null
12686     ],
12687     [
12688       "1984-10",
12689       12.2,
12690       -0.6,
12691       5.8,
12692       23,
12693       -12,
12694       58,
12695       0,
12696       58,
12697       null,
12698       null,
12699       null
12700     ],
12701     [
12702       "1984-11",
12703       0.8,
12704       -7.2,
12705       -3.2,
12706       10,
12707       -17,
12708       20.9,
12709       17.3,
12710       38.2,
12711       null,
12712       null,
12713       null
12714     ],
12715     [
12716       "1984-12",
12717       -8.3,
12718       -20.6,
12719       -14.5,
12720       6,
12721       -38,
12722       16.3,
12723       51.2,
12724       67.5,
12725       null,
12726       null,
12727       null
12728     ],
12729     [
12730       "1985-01",
12731       -12.9,
12732       -24.9,
12733       -18.9,
12734       -3,
12735       -39,
12736       0,
12737       95.2,
12738       95.2,
12739       74,
12740       null,
12741       null
12742     ],
12743     [
12744       "1985-02",
12745       -8.7,
12746       -21.5,
12747       -15.1,
12748       6,
12749       -37,
12750       0,
12751       72.8,
12752       72.8,
12753       null,
12754       null,
12755       null
12756     ],
12757     [
12758       "1985-03",
12759       0.1,
12760       -14.7,
12761       -7.3,
12762       10,
12763       -32,
12764       11,
12765       50.7,
12766       61.7,
12767       null,
12768       null,
12769       null
12770     ],
12771     [
12772       "1985-04",
12773       8.1,
12774       -6.5,
12775       0.8,
12776       27,
12777       -20,
12778       11.5,
12779       54.1,
12780       65.6,
12781       0,
12782       null,
12783       null
12784     ],
12785     [
12786       "1985-05",
12787       16.8,
12788       0.4,
12789       8.6,
12790       28,
12791       -9,
12792       56.2,
12793       2.2,
12794       58.4,
12795       0,
12796       null,
12797       null
12798     ],
12799     [
12800       "1985-06",
12801       19.7,
12802       4.9,
12803       12.3,
12804       30,
12805       -5,
12806       43.7,
12807       0,
12808       43.7,
12809       0,
12810       null,
12811       null
12812     ],
12813     [
12814       "1985-07",
12815       22.5,
12816       7.8,
12817       15.2,
12818       29,
12819       0,
12820       122.1,
12821       0,
12822       122.1,
12823       0,
12824       null,
12825       null
12826     ],
12827     [
12828       "1985-08",
12829       22.6,
12830       7.5,
12831       15.1,
12832       30,
12833       1,
12834       45.2,
12835       0,
12836       45.2,
12837       0,
12838       null,
12839       null
12840     ],
12841     [
12842       "1985-09",
12843       17.2,
12844       4.8,
12845       11,
12846       26,
12847       -3,
12848       89.2,
12849       0,
12850       89.2,
12851       0,
12852       null,
12853       null
12854     ],
12855     [
12856       "1985-10",
12857       10.8,
12858       -0.8,
12859       5,
12860       18,
12861       -10,
12862       58,
12863       1.6,
12864       59.6,
12865       0,
12866       null,
12867       null
12868     ],
12869     [
12870       "1985-11",
12871       -2.3,
12872       -10.9,
12873       -6.6,
12874       15,
12875       -25,
12876       43.4,
12877       85.6,
12878       129,
12879       null,
12880       null,
12881       null
12882     ],
12883     [
12884       "1985-12",
12885       -11.7,
12886       -24.8,
12887       -18.3,
12888       -2,
12889       -42,
12890       0,
12891       96.2,
12892       96.2,
12893       null,
12894       null,
12895       null
12896     ],
12897     [
12898       "1986-01",
12899       -12.4,
12900       -26.2,
12901       -19.3,
12902       3,
12903       -42,
12904       0,
12905       64.8,
12906       64.8,
12907       null,
12908       null,
12909       null
12910     ],
12911     [
12912       "1986-02",
12913       -7.4,
12914       -23,
12915       -15.2,
12916       -2,
12917       -36,
12918       0,
12919       23,
12920       23,
12921       null,
12922       null,
12923       null
12924     ],
12925     [
12926       "1986-03",
12927       0,
12928       -14.5,
12929       -7.3,
12930       11,
12931       -32,
12932       2,
12933       35,
12934       37,
12935       null,
12936       null,
12937       null
12938     ],
12939     [
12940       "1986-04",
12941       10.2,
12942       -2.6,
12943       3.8,
12944       30,
12945       -14,
12946       33,
12947       16.2,
12948       49.2,
12949       null,
12950       null,
12951       null
12952     ],
12953     [
12954       "1986-05",
12955       18.4,
12956       2.6,
12957       10.5,
12958       30,
12959       -11,
12960       47.1,
12961       13,
12962       60.1,
12963       0,
12964       null,
12965       null
12966     ],
12967     [
12968       "1986-06",
12969       19.5,
12970       3.4,
12971       11.5,
12972       28,
12973       -6,
12974       70.3,
12975       0,
12976       70.3,
12977       0,
12978       null,
12979       null
12980     ],
12981     [
12982       "1986-07",
12983       24.4,
12984       8.9,
12985       16.7,
12986       31,
12987       0,
12988       68.6,
12989       0,
12990       68.6,
12991       0,
12992       null,
12993       null
12994     ],
12995     [
12996       "1986-08",
12997       20.8,
12998       7.2,
12999       14,
13000       28,
13001       -2,
13002       200,
13003       0,
13004       200,
13005       0,
13006       null,
13007       null
13008     ],
13009     [
13010       "1986-09",
13011       14.3,
13012       3,
13013       8.7,
13014       24,
13015       -3,
13016       117.8,
13017       0,
13018       117.8,
13019       0,
13020       null,
13021       null
13022     ],
13023     [
13024       "1986-10",
13025       7.9,
13026       -2.4,
13027       2.8,
13028       18,
13029       -11,
13030       98.3,
13031       5,
13032       103.3,
13033       0,
13034       null,
13035       null
13036     ],
13037     [
13038       "1986-11",
13039       -2.9,
13040       -12.3,
13041       -7.6,
13042       8,
13043       -29,
13044       21.1,
13045       63.6,
13046       84.7,
13047       null,
13048       null,
13049       null
13050     ],
13051     [
13052       "1986-12",
13053       -4.3,
13054       -15.6,
13055       -10,
13056       3,
13057       -39,
13058       0,
13059       44.2,
13060       44.2,
13061       null,
13062       null,
13063       null
13064     ],
13065     [
13066       "1987-01",
13067       -8.1,
13068       -19.7,
13069       -13.9,
13070       2,
13071       -36,
13072       0,
13073       59.2,
13074       59.2,
13075       null,
13076       null,
13077       null
13078     ],
13079     [
13080       "1987-02",
13081       -7.2,
13082       -22.1,
13083       -14.7,
13084       5,
13085       -33,
13086       0,
13087       23.9,
13088       23.9,
13089       null,
13090       null,
13091       null
13092     ],
13093     [
13094       "1987-03",
13095       1.9,
13096       -13.5,
13097       -5.8,
13098       16,
13099       -30,
13100       5.2,
13101       33,
13102       38.2,
13103       null,
13104       null,
13105       null
13106     ],
13107     [
13108       "1987-04",
13109       12.8,
13110       -3,
13111       4.9,
13112       28.5,
13113       -18,
13114       22.5,
13115       2,
13116       24.5,
13117       0,
13118       null,
13119       null
13120     ],
13121     [
13122       "1987-05",
13123       17.8,
13124       1.9,
13125       9.9,
13126       29,
13127       -9,
13128       53.1,
13129       0,
13130       53.1,
13131       0,
13132       null,
13133       null
13134     ],
13135     [
13136       "1987-06",
13137       23.3,
13138       6.6,
13139       15,
13140       31,
13141       -2,
13142       97.6,
13143       0,
13144       97.6,
13145       0,
13146       null,
13147       null
13148     ],
13149     [
13150       "1987-07",
13151       24.2,
13152       9.5,
13153       16.9,
13154       32,
13155       1,
13156       125.4,
13157       0,
13158       125.4,
13159       0,
13160       null,
13161       null
13162     ],
13163     [
13164       "1987-08",
13165       21.8,
13166       7.8,
13167       14.8,
13168       31,
13169       0,
13170       95.8,
13171       0,
13172       95.8,
13173       0,
13174       null,
13175       null
13176     ],
13177     [
13178       "1987-09",
13179       17.5,
13180       6.3,
13181       11.9,
13182       28,
13183       -5,
13184       63.3,
13185       0,
13186       63.3,
13187       0,
13188       null,
13189       null
13190     ],
13191     [
13192       "1987-10",
13193       5.8,
13194       -1.1,
13195       2.4,
13196       18,
13197       -10,
13198       75.7,
13199       15.2,
13200       90.9,
13201       null,
13202       null,
13203       null
13204     ],
13205     [
13206       "1987-11",
13207       -0.4,
13208       -8.1,
13209       -4.3,
13210       12,
13211       -20,
13212       42.3,
13213       27,
13214       69.3,
13215       null,
13216       null,
13217       null
13218     ],
13219     [
13220       "1987-12",
13221       -4.8,
13222       -12.4,
13223       -8.6,
13224       3,
13225       -33,
13226       16.2,
13227       89.4,
13228       105.6,
13229       28,
13230       null,
13231       null
13232     ],
13233     [
13234       "1988-01",
13235       -12.5,
13236       -23.7,
13237       -18.1,
13238       5,
13239       -37,
13240       0,
13241       115.6,
13242       115.6,
13243       null,
13244       null,
13245       null
13246     ],
13247     [
13248       "1988-02",
13249       -11.9,
13250       -26.6,
13251       -19.3,
13252       3,
13253       -38,
13254       0,
13255       88.6,
13256       88.6,
13257       null,
13258       null,
13259       null
13260     ],
13261     [
13262       "1988-03",
13263       -2.8,
13264       -16.7,
13265       -9.8,
13266       12,
13267       -37,
13268       10,
13269       74.2,
13270       84.2,
13271       null,
13272       null,
13273       null
13274     ],
13275     [
13276       "1988-04",
13277       6.7,
13278       -4.2,
13279       1.3,
13280       18,
13281       -13,
13282       24.3,
13283       21.7,
13284       46,
13285       null,
13286       null,
13287       null
13288     ],
13289     [
13290       "1988-05",
13291       18.7,
13292       2.8,
13293       10.8,
13294       27,
13295       -5,
13296       72.6,
13297       0,
13298       72.6,
13299       0,
13300       null,
13301       null
13302     ],
13303     [
13304       "1988-06",
13305       20.1,
13306       5.7,
13307       12.9,
13308       31,
13309       -2,
13310       83.9,
13311       0,
13312       83.9,
13313       0,
13314       null,
13315       null
13316     ],
13317     [
13318       "1988-07",
13319       26.4,
13320       11.1,
13321       18.8,
13322       34,
13323       3,
13324       41.7,
13325       0,
13326       41.7,
13327       0,
13328       null,
13329       null
13330     ],
13331     [
13332       "1988-08",
13333       21.8,
13334       10.3,
13335       16.1,
13336       30,
13337       0,
13338       215.7,
13339       0,
13340       215.7,
13341       0,
13342       null,
13343       null
13344     ],
13345     [
13346       "1988-09",
13347       15.4,
13348       5.4,
13349       10.4,
13350       25,
13351       -2,
13352       108.8,
13353       0,
13354       108.8,
13355       0,
13356       null,
13357       null
13358     ],
13359     [
13360       "1988-10",
13361       6.2,
13362       -1.8,
13363       2.2,
13364       20,
13365       -12,
13366       61.8,
13367       21.6,
13368       83.4,
13369       0,
13370       null,
13371       null
13372     ],
13373     [
13374       "1988-11",
13375       0.9,
13376       -4.9,
13377       -2,
13378       10,
13379       -17,
13380       76.2,
13381       40,
13382       116.2,
13383       null,
13384       null,
13385       null
13386     ],
13387     [
13388       "1988-12",
13389       -10.8,
13390       -21.8,
13391       -16.3,
13392       3,
13393       -34,
13394       0,
13395       79.8,
13396       79.8,
13397       null,
13398       null,
13399       null
13400     ],
13401     [
13402       "1989-01",
13403       -9.1,
13404       -23.3,
13405       -16.2,
13406       3,
13407       -40,
13408       0,
13409       57.8,
13410       57.8,
13411       null,
13412       null,
13413       null
13414     ],
13415     [
13416       "1989-02",
13417       -10.9,
13418       -25.4,
13419       -18.2,
13420       -2,
13421       -38,
13422       0,
13423       23.2,
13424       23.2,
13425       null,
13426       null,
13427       null
13428     ],
13429     [
13430       "1989-03",
13431       -4.8,
13432       -19.1,
13433       -12,
13434       10,
13435       -39,
13436       6,
13437       47,
13438       53,
13439       null,
13440       null,
13441       null
13442     ],
13443     [
13444       "1989-04",
13445       3.9,
13446       -6.4,
13447       -1.3,
13448       10.5,
13449       -15,
13450       13.2,
13451       9.8,
13452       23,
13453       null,
13454       null,
13455       null
13456     ],
13457     [
13458       "1989-05",
13459       17.3,
13460       3.7,
13461       10.5,
13462       29,
13463       -5,
13464       67.4,
13465       2.2,
13466       69.6,
13467       0,
13468       null,
13469       null
13470     ],
13471     [
13472       "1989-06",
13473       20.1,
13474       6.7,
13475       13.4,
13476       30,
13477       -2,
13478       95,
13479       0,
13480       95,
13481       0,
13482       null,
13483       null
13484     ],
13485     [
13486       "1989-07",
13487       25.7,
13488       9.1,
13489       17.4,
13490       32,
13491       2,
13492       68.3,
13493       0,
13494       68.3,
13495       0,
13496       null,
13497       null
13498     ],
13499     [
13500       "1989-08",
13501       20.8,
13502       8.1,
13503       14.5,
13504       30,
13505       1,
13506       90.6,
13507       0,
13508       90.6,
13509       0,
13510       null,
13511       null
13512     ],
13513     [
13514       "1989-09",
13515       18,
13516       4.9,
13517       11.5,
13518       28,
13519       -6,
13520       94.4,
13521       0,
13522       94.4,
13523       0,
13524       null,
13525       null
13526     ],
13527     [
13528       "1989-10",
13529       9.2,
13530       0,
13531       4.6,
13532       24,
13533       -11,
13534       46,
13535       14.4,
13536       60.4,
13537       0,
13538       null,
13539       null
13540     ],
13541     [
13542       "1989-11",
13543       -5,
13544       -13.3,
13545       -9.2,
13546       5,
13547       -30,
13548       4.9,
13549       103.4,
13550       108.3,
13551       null,
13552       null,
13553       null
13554     ],
13555     [
13556       "1989-12",
13557       -16.2,
13558       -28.1,
13559       -22.2,
13560       -6,
13561       -40,
13562       0,
13563       60.4,
13564       60.4,
13565       null,
13566       null,
13567       null
13568     ],
13569     [
13570       "1990-01",
13571       -7,
13572       -20.4,
13573       -13.7,
13574       0,
13575       -35,
13576       0,
13577       115.4,
13578       115.4,
13579       null,
13580       null,
13581       null
13582     ],
13583     [
13584       "1990-02",
13585       -7.5,
13586       -22,
13587       -14.8,
13588       8,
13589       -37,
13590       0,
13591       55.8,
13592       55.8,
13593       null,
13594       null,
13595       null
13596     ],
13597     [
13598       "1990-03",
13599       0.4,
13600       -13.1,
13601       -6.4,
13602       15,
13603       -35,
13604       17.9,
13605       13.2,
13606       31.1,
13607       null,
13608       null,
13609       null
13610     ],
13611     [
13612       "1990-04",
13613       8.1,
13614       -4.2,
13615       2,
13616       29,
13617       -16,
13618       14.1,
13619       13,
13620       27.1,
13621       0,
13622       null,
13623       null
13624     ],
13625     [
13626       "1990-05",
13627       13.4,
13628       1.7,
13629       7.6,
13630       26,
13631       -4,
13632       87,
13633       13.4,
13634       100.4,
13635       0,
13636       null,
13637       null
13638     ],
13639     [
13640       "1990-06",
13641       20.8,
13642       7.7,
13643       14.3,
13644       30,
13645       -2,
13646       149.7,
13647       0,
13648       149.7,
13649       0,
13650       null,
13651       null
13652     ],
13653     [
13654       "1990-07",
13655       24,
13656       10.3,
13657       17.2,
13658       32,
13659       3,
13660       132.9,
13661       0,
13662       132.9,
13663       0,
13664       null,
13665       null
13666     ],
13667     [
13668       "1990-08",
13669       22.4,
13670       9.1,
13671       15.8,
13672       29,
13673       2,
13674       85.7,
13675       0,
13676       85.7,
13677       0,
13678       null,
13679       null
13680     ],
13681     [
13682       "1990-09",
13683       14.7,
13684       4.2,
13685       9.5,
13686       26,
13687       -3,
13688       116,
13689       0,
13690       116,
13691       0,
13692       null,
13693       null
13694     ],
13695     [
13696       "1990-10",
13697       6.8,
13698       -1.2,
13699       2.8,
13700       18,
13701       -10,
13702       118.9,
13703       23,
13704       141.9,
13705       0,
13706       null,
13707       null
13708     ],
13709     [
13710       "1990-11",
13711       1.5,
13712       -6.1,
13713       -2.3,
13714       15,
13715       -22,
13716       25.6,
13717       24.4,
13718       50,
13719       null,
13720       null,
13721       null
13722     ],
13723     [
13724       "1990-12",
13725       -7.9,
13726       -20.2,
13727       -14.1,
13728       5,
13729       -39,
13730       4,
13731       68.2,
13732       72.2,
13733       null,
13734       null,
13735       null
13736     ],
13737     [
13738       "1991-01",
13739       -13.8,
13740       -27.5,
13741       -20.7,
13742       0,
13743       -40,
13744       0,
13745       54.8,
13746       54.8,
13747       null,
13748       null,
13749       null
13750     ],
13751     [
13752       "1991-02",
13753       -5.9,
13754       -18.9,
13755       -12.4,
13756       7,
13757       -38,
13758       0,
13759       24.4,
13760       24.4,
13761       null,
13762       null,
13763       null
13764     ],
13765     [
13766       "1991-03",
13767       -0.3,
13768       -16,
13769       -8.1,
13770       12,
13771       -33,
13772       10.5,
13773       59.6,
13774       70.1,
13775       null,
13776       null,
13777       null
13778     ],
13779     [
13780       "1991-04",
13781       10.3,
13782       -2.6,
13783       3.8,
13784       24,
13785       -22,
13786       18.4,
13787       13.2,
13788       31.6,
13789       0,
13790       null,
13791       null
13792     ],
13793     [
13794       "1991-05",
13795       17.8,
13796       3.9,
13797       10.9,
13798       31,
13799       -6,
13800       61.4,
13801       1,
13802       62.4,
13803       0,
13804       null,
13805       null
13806     ],
13807     [
13808       "1991-06",
13809       24.2,
13810       8.1,
13811       16.2,
13812       30,
13813       -1,
13814       82.9,
13815       0,
13816       82.9,
13817       0,
13818       null,
13819       null
13820     ],
13821     [
13822       "1991-07",
13823       24.3,
13824       10.3,
13825       17.3,
13826       33,
13827       1,
13828       66.2,
13829       0,
13830       66.2,
13831       0,
13832       null,
13833       null
13834     ],
13835     [
13836       "1991-08",
13837       23.9,
13838       9.7,
13839       16.8,
13840       33,
13841       0,
13842       50.8,
13843       0,
13844       50.8,
13845       0,
13846       null,
13847       null
13848     ],
13849     [
13850       "1991-09",
13851       15.2,
13852       3.4,
13853       9.3,
13854       25,
13855       -5,
13856       108.7,
13857       2.2,
13858       110.9,
13859       0,
13860       null,
13861       null
13862     ],
13863     [
13864       "1991-10",
13865       7.7,
13866       -1.1,
13867       3.3,
13868       22,
13869       -6,
13870       84.8,
13871       12,
13872       96.8,
13873       null,
13874       null,
13875       null
13876     ],
13877     [
13878       "1991-11",
13879       0.1,
13880       -8.3,
13881       -4.1,
13882       9,
13883       -24,
13884       8.3,
13885       57.8,
13886       66.1,
13887       null,
13888       null,
13889       null
13890     ],
13891     [
13892       "1991-12",
13893       -8.1,
13894       -20.6,
13895       -14.4,
13896       2,
13897       -36,
13898       0,
13899       66.5,
13900       66.5,
13901       null,
13902       null,
13903       null
13904     ],
13905     [
13906       "1992-01",
13907       -12.2,
13908       -23.3,
13909       -17.8,
13910       1,
13911       -43,
13912       0,
13913       76,
13914       76,
13915       null,
13916       null,
13917       null
13918     ],
13919     [
13920       "1992-02",
13921       -9.4,
13922       -23.2,
13923       -16.3,
13924       -3,
13925       -35,
13926       0,
13927       56.3,
13928       56.3,
13929       null,
13930       null,
13931       null
13932     ],
13933     [
13934       "1992-03",
13935       -4.7,
13936       -18.1,
13937       -11.4,
13938       5,
13939       -32,
13940       0,
13941       23.4,
13942       23.4,
13943       null,
13944       null,
13945       null
13946     ],
13947     [
13948       "1992-04",
13949       3.3,
13950       -9.6,
13951       -3.4,
13952       13,
13953       -21,
13954       1,
13955       3,
13956       4,
13957       null,
13958       null,
13959       null
13960     ],
13961     [
13962       "1992-05",
13963       18.3,
13964       1.9,
13965       10.1,
13966       32,
13967       -7,
13968       61.8,
13969       7,
13970       68.8,
13971       0,
13972       null,
13973       null
13974     ],
13975     [
13976       "1992-06",
13977       19.9,
13978       3.9,
13979       11.9,
13980       29,
13981       -4,
13982       55.9,
13983       0,
13984       55.9,
13985       0,
13986       null,
13987       null
13988     ],
13989     [
13990       "1992-07",
13991       21.4,
13992       7.3,
13993       14.4,
13994       28,
13995       -3,
13996       112.7,
13997       0,
13998       112.7,
13999       0,
14000       null,
14001       null
14002     ],
14003     [
14004       "1992-08",
14005       20.1,
14006       6.2,
14007       13.1,
14008       28,
14009       0,
14010       80.2,
14011       0,
14012       80.2,
14013       0,
14014       null,
14015       null
14016     ],
14017     [
14018       "1992-09",
14019       16.5,
14020       4.3,
14021       10.4,
14022       27,
14023       -3,
14024       125.5,
14025       1,
14026       126.5,
14027       null,
14028       null,
14029       null
14030     ],
14031     [
14032       "1992-10",
14033       5.2,
14034       -1.9,
14035       1.6,
14036       18,
14037       -10,
14038       32.6,
14039       19.2,
14040       51.8,
14041       null,
14042       null,
14043       null
14044     ],
14045     [
14046       "1992-11",
14047       -2.6,
14048       -8.6,
14049       -5.6,
14050       5,
14051       -25,
14052       10.3,
14053       76.8,
14054       87.1,
14055       null,
14056       null,
14057       null
14058     ],
14059     [
14060       "1992-12",
14061       -7.9,
14062       -17.9,
14063       -12.9,
14064       3,
14065       -35,
14066       14.5,
14067       86.3,
14068       100.8,
14069       null,
14070       null,
14071       null
14072     ],
14073     [
14074       "1993-01",
14075       -10.5,
14076       -24.4,
14077       -17.4,
14078       2,
14079       -40,
14080       0,
14081       51.9,
14082       51.9,
14083       null,
14084       null,
14085       null
14086     ],
14087     [
14088       "1993-02",
14089       -11.9,
14090       -29.1,
14091       -20.5,
14092       1,
14093       -42,
14094       0,
14095       26.5,
14096       26.5,
14097       null,
14098       null,
14099       null
14100     ],
14101     [
14102       "1993-03",
14103       -1,
14104       -15.2,
14105       -8.1,
14106       15,
14107       -33,
14108       0,
14109       29.5,
14110       29.5,
14111       null,
14112       null,
14113       null
14114     ],
14115     [
14116       "1993-04",
14117       6.1,
14118       -7.1,
14119       -0.5,
14120       14,
14121       -19,
14122       8.8,
14123       26.2,
14124       35,
14125       null,
14126       null,
14127       null
14128     ],
14129     [
14130       "1993-05",
14131       null,
14132       null,
14133       null,
14134       null,
14135       null,
14136       null,
14137       null,
14138       null,
14139       null,
14140       null,
14141       null
14142     ],
14143     [
14144       "1993-06",
14145       null,
14146       null,
14147       null,
14148       null,
14149       null,
14150       null,
14151       null,
14152       null,
14153       null,
14154       null,
14155       null
14156     ],
14157     [
14158       "1993-07",
14159       null,
14160       null,
14161       null,
14162       null,
14163       null,
14164       null,
14165       null,
14166       null,
14167       null,
14168       null,
14169       null
14170     ],
14171     [
14172       "1993-08",
14173       null,
14174       null,
14175       null,
14176       null,
14177       null,
14178       null,
14179       null,
14180       null,
14181       null,
14182       null,
14183       null
14184     ],
14185     [
14186       "1993-09",
14187       null,
14188       null,
14189       null,
14190       null,
14191       null,
14192       null,
14193       null,
14194       null,
14195       null,
14196       null,
14197       null
14198     ],
14199     [
14200       "1993-10",
14201       null,
14202       null,
14203       null,
14204       null,
14205       null,
14206       null,
14207       null,
14208       null,
14209       null,
14210       null,
14211       null
14212     ],
14213     [
14214       "1993-11",
14215       null,
14216       null,
14217       null,
14218       null,
14219       null,
14220       null,
14221       null,
14222       null,
14223       null,
14224       null,
14225       null
14226     ],
14227     [
14228       "1993-12",
14229       null,
14230       null,
14231       null,
14232       null,
14233       null,
14234       null,
14235       null,
14236       null,
14237       null,
14238       null,
14239       null
14240     ]
14241   ]
14242 }