weather.gc.ca/Monthly/3023720.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Lacombe Cda Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Lacombe Cda"
   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 Alberta]",
   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       "1908-01",
 131       -0.7,
 132       -15.3,
 133       -8,
 134       9.4,
 135       -28.9,
 136       0,
 137       null,
 138       null,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1908-02",
 145       -1.5,
 146       -15.6,
 147       -8.6,
 148       13.3,
 149       -27.8,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1908-03",
 159       -0.7,
 160       -16.1,
 161       -8.4,
 162       12.8,
 163       -27.8,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1908-04",
 173       12.9,
 174       -3.1,
 175       4.9,
 176       22.2,
 177       -20.6,
 178       5.8,
 179       0.8,
 180       6.6,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1908-05",
 187       17.8,
 188       3.1,
 189       10.5,
 190       29.4,
 191       -2.8,
 192       73.9,
 193       0,
 194       73.9,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1908-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1908-07",
 215       24,
 216       8.5,
 217       16.3,
 218       30,
 219       2.2,
 220       53.6,
 221       0,
 222       53.6,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1908-08",
 229       20.8,
 230       5.7,
 231       13.3,
 232       30,
 233       -2.8,
 234       60.7,
 235       0,
 236       60.7,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1908-09",
 243       18.9,
 244       0.8,
 245       9.9,
 246       30,
 247       -10,
 248       7.9,
 249       0,
 250       7.9,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1908-10",
 257       9.5,
 258       -4.4,
 259       2.6,
 260       23.9,
 261       -13.9,
 262       10.2,
 263       null,
 264       null,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1908-11",
 271       5.2,
 272       -8.8,
 273       -1.8,
 274       21.1,
 275       -20.6,
 276       0,
 277       null,
 278       null,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1908-12",
 285       -2.4,
 286       -16.2,
 287       -9.3,
 288       6.1,
 289       -35.6,
 290       0,
 291       0.8,
 292       0.8,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1909-01",
 299       -13.4,
 300       -27.5,
 301       -20.5,
 302       4.4,
 303       -48.9,
 304       0,
 305       33.8,
 306       33.8,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1909-02",
 313       -7.6,
 314       -21.8,
 315       -14.7,
 316       8.3,
 317       -44.4,
 318       0,
 319       36.3,
 320       36.3,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1909-03",
 327       2.3,
 328       -12.8,
 329       -5.3,
 330       11.1,
 331       -29.4,
 332       0,
 333       8.4,
 334       8.4,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1909-04",
 341       6.1,
 342       -7.4,
 343       -0.7,
 344       14.4,
 345       -15.6,
 346       0,
 347       7.1,
 348       7.1,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1909-05",
 355       15.8,
 356       1,
 357       8.4,
 358       27.2,
 359       -8.3,
 360       60.5,
 361       0.8,
 362       61.2,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1909-06",
 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       "1909-07",
 383       22.9,
 384       8.6,
 385       15.8,
 386       28.3,
 387       3.3,
 388       108.7,
 389       0,
 390       108.7,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1909-08",
 397       22.9,
 398       4.3,
 399       13.6,
 400       30.6,
 401       -1.7,
 402       23.1,
 403       0,
 404       23.1,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1909-09",
 411       21.7,
 412       1.8,
 413       11.8,
 414       29.4,
 415       -4.4,
 416       10.9,
 417       0,
 418       10.9,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1909-10",
 425       9.7,
 426       -3.5,
 427       3.1,
 428       24.4,
 429       -12.2,
 430       26.7,
 431       0,
 432       26.7,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1909-11",
 439       -3.1,
 440       -14.1,
 441       -8.6,
 442       12.2,
 443       -28.3,
 444       0,
 445       9.4,
 446       9.4,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1909-12",
 453       -6.3,
 454       -18.1,
 455       -12.2,
 456       7.2,
 457       -30.6,
 458       0,
 459       19.1,
 460       19.1,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1910-01",
 467       -3.8,
 468       -16.3,
 469       -10.1,
 470       8.3,
 471       -31.1,
 472       0,
 473       18.5,
 474       18.5,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1910-02",
 481       -6.5,
 482       -22.7,
 483       -14.6,
 484       5,
 485       -38.9,
 486       0,
 487       18.8,
 488       18.8,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1910-03",
 495       10.3,
 496       -6.7,
 497       1.8,
 498       18.9,
 499       -21.1,
 500       6.9,
 501       1.5,
 502       8.4,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1910-04",
 509       15.7,
 510       -2.4,
 511       6.7,
 512       27.8,
 513       -8.3,
 514       0.5,
 515       0.5,
 516       1,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1910-05",
 523       17.9,
 524       1.3,
 525       9.6,
 526       27.8,
 527       -10,
 528       32,
 529       0,
 530       32,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1910-06",
 537       null,
 538       null,
 539       null,
 540       null,
 541       null,
 542       null,
 543       null,
 544       null,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1910-07",
 551       23.1,
 552       6.7,
 553       14.9,
 554       29.4,
 555       0,
 556       34.3,
 557       0,
 558       34.3,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1910-08",
 565       19.9,
 566       5.3,
 567       12.6,
 568       28.3,
 569       0,
 570       66.3,
 571       0,
 572       66.3,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1910-09",
 579       16.5,
 580       1.1,
 581       8.8,
 582       26.7,
 583       -6.7,
 584       25.4,
 585       0,
 586       25.4,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1910-10",
 593       12.9,
 594       -2.5,
 595       5.2,
 596       25,
 597       -13.9,
 598       6.9,
 599       0,
 600       6.9,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1910-11",
 607       -0.8,
 608       -11.1,
 609       -6,
 610       6.1,
 611       -19.4,
 612       1.5,
 613       11.4,
 614       13,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1910-12",
 621       -3.4,
 622       -14.6,
 623       -9,
 624       8.9,
 625       -30,
 626       0,
 627       7.6,
 628       7.6,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1911-01",
 635       -15.3,
 636       -28.3,
 637       -21.8,
 638       4.4,
 639       -44.4,
 640       0,
 641       14,
 642       14,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1911-02",
 649       -3.7,
 650       -20.8,
 651       -12.3,
 652       6.7,
 653       -39.4,
 654       0,
 655       12.2,
 656       12.2,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1911-03",
 663       5.2,
 664       -8,
 665       -1.4,
 666       16.7,
 667       -20,
 668       11.2,
 669       14.5,
 670       25.7,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1911-04",
 677       9.7,
 678       -6.1,
 679       1.8,
 680       24.4,
 681       -24.4,
 682       1.8,
 683       27.4,
 684       29.2,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1911-05",
 691       16.9,
 692       0.1,
 693       8.5,
 694       28.3,
 695       -5.6,
 696       38.6,
 697       0,
 698       38.6,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1911-06",
 705       null,
 706       null,
 707       null,
 708       null,
 709       null,
 710       null,
 711       null,
 712       null,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1911-07",
 719       20.6,
 720       6.8,
 721       13.7,
 722       29.4,
 723       1.1,
 724       111.8,
 725       0,
 726       111.8,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1911-08",
 733       19.2,
 734       4.8,
 735       12,
 736       26.7,
 737       -1.1,
 738       66.8,
 739       0,
 740       66.8,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1911-09",
 747       15.7,
 748       1.8,
 749       8.8,
 750       24.4,
 751       -5.6,
 752       63.5,
 753       0,
 754       63.5,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1911-10",
 761       11.6,
 762       -3.9,
 763       3.9,
 764       27.2,
 765       -12.8,
 766       15.7,
 767       0,
 768       15.7,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1911-11",
 775       -2.7,
 776       -15.4,
 777       -9.1,
 778       7.8,
 779       -30,
 780       6.9,
 781       13,
 782       19.8,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1911-12",
 789       -3.6,
 790       -15.8,
 791       -9.7,
 792       7.8,
 793       -38.9,
 794       0,
 795       4.8,
 796       4.8,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1912-01",
 803       -8.4,
 804       -20.8,
 805       -14.6,
 806       5.6,
 807       -43.3,
 808       0,
 809       19.3,
 810       19.3,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1912-02",
 817       -0.1,
 818       -13.6,
 819       -6.9,
 820       8.3,
 821       -31.1,
 822       0,
 823       4.1,
 824       4.1,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1912-03",
 831       1.7,
 832       -15.7,
 833       -7,
 834       12.8,
 835       -28.9,
 836       0.5,
 837       2.8,
 838       3.3,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1912-04",
 845       13.6,
 846       -2.6,
 847       5.5,
 848       18.9,
 849       -7.8,
 850       25.9,
 851       6.9,
 852       32.8,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1912-05",
 859       17.8,
 860       2.1,
 861       10,
 862       28.3,
 863       -4.4,
 864       74.2,
 865       0,
 866       74.2,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1912-06",
 873       null,
 874       null,
 875       null,
 876       null,
 877       null,
 878       null,
 879       null,
 880       null,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1912-07",
 887       19.8,
 888       7.4,
 889       13.6,
 890       25.6,
 891       -1.1,
 892       134.4,
 893       0,
 894       134.4,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1912-08",
 901       20.6,
 902       7.8,
 903       14.2,
 904       29.4,
 905       -1.1,
 906       112.8,
 907       0,
 908       112.8,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1912-09",
 915       15.5,
 916       0.6,
 917       8.1,
 918       24.4,
 919       -6.1,
 920       32.3,
 921       0,
 922       32.3,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1912-10",
 929       11.1,
 930       -2.9,
 931       4.1,
 932       21.7,
 933       -10,
 934       23.1,
 935       16.5,
 936       39.6,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1912-11",
 943       5,
 944       -6.7,
 945       -0.9,
 946       14.4,
 947       -16.1,
 948       7.1,
 949       16.5,
 950       23.6,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1912-12",
 957       1.1,
 958       -12.2,
 959       -5.6,
 960       15,
 961       -23.9,
 962       0,
 963       2,
 964       2,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1913-01",
 971       -11.2,
 972       -23.7,
 973       -17.5,
 974       7.2,
 975       -37.8,
 976       0,
 977       23.6,
 978       23.6,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1913-02",
 985       -4.4,
 986       -17.8,
 987       -11.1,
 988       13.3,
 989       -33.9,
 990       0,
 991       38.9,
 992       38.9,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1913-03",
 999       -0.6,
1000       -14.3,
1001       -7.5,
1002       11.1,
1003       -31.1,
1004       0,
1005       20.6,
1006       20.6,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1913-04",
1013       14.2,
1014       -2.4,
1015       5.9,
1016       25.6,
1017       -8.3,
1018       0,
1019       3.8,
1020       3.8,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1913-05",
1027       15.7,
1028       0.8,
1029       8.3,
1030       25.6,
1031       -7.8,
1032       12.2,
1033       0,
1034       12.2,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1913-06",
1041       null,
1042       null,
1043       null,
1044       null,
1045       null,
1046       null,
1047       null,
1048       null,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1913-07",
1055       21.9,
1056       6.5,
1057       14.2,
1058       29.4,
1059       0,
1060       87.6,
1061       0,
1062       87.6,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1913-08",
1069       21.8,
1070       6.6,
1071       14.2,
1072       28.9,
1073       1.7,
1074       70.9,
1075       0,
1076       70.9,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1913-09",
1083       19.8,
1084       1.4,
1085       10.6,
1086       26.7,
1087       -4.4,
1088       15,
1089       0,
1090       15,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1913-10",
1097       9.2,
1098       -5.2,
1099       2,
1100       27.8,
1101       -12.2,
1102       10.9,
1103       6.4,
1104       17.3,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1913-11",
1111       5.8,
1112       -8.7,
1113       -1.5,
1114       15.6,
1115       -18.3,
1116       0,
1117       1.3,
1118       1.3,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1913-12",
1125       0.6,
1126       -13.8,
1127       -6.6,
1128       14.4,
1129       -25,
1130       0,
1131       1.3,
1132       1.3,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1914-01",
1139       -6.1,
1140       -19.2,
1141       -12.7,
1142       12.2,
1143       -37.8,
1144       0,
1145       36.8,
1146       36.8,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1914-02",
1153       -5.9,
1154       -19.6,
1155       -12.8,
1156       9.4,
1157       -41.1,
1158       0,
1159       25.4,
1160       25.4,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1914-03",
1167       3.3,
1168       -9.3,
1169       -3,
1170       17.8,
1171       -31.1,
1172       6.4,
1173       14,
1174       20.3,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1914-04",
1181       11.6,
1182       -2.5,
1183       4.6,
1184       22.8,
1185       -9.4,
1186       8.6,
1187       0,
1188       8.6,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1914-05",
1195       17.1,
1196       0.6,
1197       8.9,
1198       25,
1199       -4.4,
1200       32.8,
1201       0,
1202       32.8,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1914-06",
1209       null,
1210       null,
1211       null,
1212       null,
1213       null,
1214       null,
1215       null,
1216       null,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1914-07",
1223       24.7,
1224       8.9,
1225       16.8,
1226       31.1,
1227       3.9,
1228       28.2,
1229       0,
1230       28.2,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1914-08",
1237       22.3,
1238       6.7,
1239       14.5,
1240       30,
1241       0,
1242       27.9,
1243       0,
1244       27.9,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1914-09",
1251       18.9,
1252       4.9,
1253       11.9,
1254       26.7,
1255       -3.9,
1256       59.9,
1257       0,
1258       59.9,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1914-10",
1265       13.1,
1266       -1.6,
1267       5.8,
1268       25,
1269       -6.7,
1270       0,
1271       7.6,
1272       7.6,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1914-11",
1279       3.7,
1280       -8,
1281       -2.2,
1282       15,
1283       -27.8,
1284       0,
1285       38.1,
1286       38.1,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1914-12",
1293       -6.3,
1294       -17.7,
1295       -12,
1296       0.6,
1297       -28.3,
1298       0,
1299       24.9,
1300       24.9,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1915-01",
1307       -3.4,
1308       -15.7,
1309       -9.6,
1310       5,
1311       -31.7,
1312       0.5,
1313       7.1,
1314       7.6,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1915-02",
1321       -1.2,
1322       -16.3,
1323       -8.8,
1324       6.1,
1325       -21.7,
1326       0,
1327       0.8,
1328       0.8,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1915-03",
1335       5.1,
1336       -8.9,
1337       -1.9,
1338       18.3,
1339       -18.3,
1340       0.8,
1341       1.3,
1342       2,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1915-04",
1349       17.6,
1350       -0.6,
1351       8.5,
1352       27.2,
1353       -10,
1354       3,
1355       5.1,
1356       8.1,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1915-05",
1363       16.9,
1364       3.2,
1365       10.1,
1366       25,
1367       -1.1,
1368       35.1,
1369       0,
1370       35.1,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1915-06",
1377       null,
1378       null,
1379       null,
1380       null,
1381       null,
1382       null,
1383       null,
1384       null,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1915-07",
1391       20.8,
1392       7.6,
1393       14.2,
1394       26.7,
1395       1.7,
1396       70.9,
1397       0,
1398       70.9,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1915-08",
1405       26.1,
1406       9.2,
1407       17.7,
1408       31.7,
1409       5,
1410       21.3,
1411       0,
1412       21.3,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1915-09",
1419       15.8,
1420       1.9,
1421       8.9,
1422       23.3,
1423       -8.9,
1424       46.7,
1425       0,
1426       46.7,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1915-10",
1433       13.6,
1434       -2.4,
1435       5.6,
1436       23.3,
1437       -12.2,
1438       13.5,
1439       0,
1440       13.5,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1915-11",
1447       2.6,
1448       -11.6,
1449       -4.5,
1450       12.2,
1451       -22.2,
1452       0,
1453       7.6,
1454       7.6,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1915-12",
1461       -1.6,
1462       -14.4,
1463       -8,
1464       9.4,
1465       -24.4,
1466       0,
1467       null,
1468       null,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1916-01",
1475       -18.9,
1476       -31.8,
1477       -25.4,
1478       -2.2,
1479       -46.7,
1480       0,
1481       10.2,
1482       10.2,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1916-02",
1489       -0.9,
1490       -15.8,
1491       -8.4,
1492       17.2,
1493       -34.4,
1494       0.8,
1495       34.3,
1496       35.1,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1916-03",
1503       3,
1504       -11.2,
1505       -4.1,
1506       15.6,
1507       -33.3,
1508       5.6,
1509       7.6,
1510       13.2,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1916-04",
1517       12.9,
1518       -2.8,
1519       5.1,
1520       22.2,
1521       -7.8,
1522       15.5,
1523       0,
1524       15.5,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1916-05",
1531       14.4,
1532       0.8,
1533       7.6,
1534       22.2,
1535       -6.7,
1536       52.3,
1537       0,
1538       52.3,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1916-06",
1545       null,
1546       null,
1547       null,
1548       null,
1549       null,
1550       null,
1551       null,
1552       null,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1916-07",
1559       22.2,
1560       8.6,
1561       15.4,
1562       28.3,
1563       2.2,
1564       110,
1565       0,
1566       110,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1916-08",
1573       21.7,
1574       6.6,
1575       14.2,
1576       28.3,
1577       -1.7,
1578       132.8,
1579       0,
1580       132.8,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1916-09",
1587       17.3,
1588       2.2,
1589       9.8,
1590       25,
1591       -5,
1592       77.7,
1593       0,
1594       77.7,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1916-10",
1601       11.2,
1602       -2.4,
1603       4.4,
1604       23.9,
1605       -8.3,
1606       19.3,
1607       6.4,
1608       25.7,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1916-11",
1615       3.6,
1616       -10.1,
1617       -3.3,
1618       13.3,
1619       -27.8,
1620       0,
1621       10.2,
1622       10.2,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1916-12",
1629       -7.4,
1630       -20.9,
1631       -14.2,
1632       6.7,
1633       -40,
1634       0,
1635       11.4,
1636       11.4,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1917-01",
1643       -7.7,
1644       -21.2,
1645       -14.5,
1646       6.1,
1647       -45.6,
1648       0,
1649       19.1,
1650       19.1,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1917-02",
1657       -9.1,
1658       -21.8,
1659       -15.5,
1660       7.2,
1661       -43.3,
1662       0,
1663       13.2,
1664       13.2,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1917-03",
1671       1.7,
1672       -14.1,
1673       -6.2,
1674       8.9,
1675       -26.1,
1676       3.3,
1677       5.1,
1678       8.4,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1917-04",
1685       7.2,
1686       -4.6,
1687       1.3,
1688       15,
1689       -15,
1690       9.9,
1691       21.6,
1692       31.5,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1917-05",
1699       15.6,
1700       1,
1701       8.3,
1702       24.4,
1703       -10,
1704       75.7,
1705       7.6,
1706       83.3,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1917-06",
1713       null,
1714       null,
1715       null,
1716       null,
1717       null,
1718       null,
1719       null,
1720       null,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1917-07",
1727       25.1,
1728       8.3,
1729       16.7,
1730       30,
1731       -1.1,
1732       28.7,
1733       0,
1734       28.7,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1917-08",
1741       22.4,
1742       6.9,
1743       14.7,
1744       30,
1745       -0.6,
1746       48,
1747       0,
1748       48,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1917-09",
1755       18.7,
1756       2.3,
1757       10.5,
1758       27.8,
1759       -4.4,
1760       51.8,
1761       0,
1762       51.8,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1917-10",
1769       8.4,
1770       -3.7,
1771       2.4,
1772       22.8,
1773       -13.3,
1774       34.5,
1775       0,
1776       34.5,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1917-11",
1783       12.4,
1784       -5,
1785       3.7,
1786       21.1,
1787       -11.7,
1788       0,
1789       0,
1790       0,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1917-12",
1797       -13.6,
1798       -25.1,
1799       -19.4,
1800       8.9,
1801       -41.1,
1802       0,
1803       31.8,
1804       31.8,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1918-01",
1811       -7.8,
1812       -20.3,
1813       -14.1,
1814       8.3,
1815       -42.2,
1816       0,
1817       13.5,
1818       13.5,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1918-02",
1825       -3.4,
1826       -19.7,
1827       -11.6,
1828       8.9,
1829       -41.1,
1830       null,
1831       null,
1832       null,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1918-03",
1839       3.9,
1840       -12.2,
1841       -4.2,
1842       17.8,
1843       -37.8,
1844       0,
1845       7.6,
1846       7.6,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1918-04",
1853       14.4,
1854       -3.9,
1855       5.3,
1856       22.2,
1857       -15.6,
1858       11.7,
1859       0,
1860       11.7,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1918-05",
1867       15.8,
1868       -0.4,
1869       7.7,
1870       26.1,
1871       -7.2,
1872       14.5,
1873       16.3,
1874       30.7,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1918-06",
1881       null,
1882       null,
1883       null,
1884       null,
1885       null,
1886       null,
1887       null,
1888       null,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1918-07",
1895       25.2,
1896       7.7,
1897       16.5,
1898       33.9,
1899       0.6,
1900       49.3,
1901       0,
1902       49.3,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1918-08",
1909       23.4,
1910       6.9,
1911       15.2,
1912       32.2,
1913       0.6,
1914       99.8,
1915       0,
1916       99.8,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1918-09",
1923       20.7,
1924       1.9,
1925       11.3,
1926       28.3,
1927       -3.9,
1928       28.7,
1929       0,
1930       28.7,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1918-10",
1937       15.7,
1938       -3.4,
1939       6.2,
1940       24.4,
1941       -12.2,
1942       0,
1943       0.5,
1944       0.5,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1918-11",
1951       null,
1952       -8.8,
1953       null,
1954       null,
1955       -15,
1956       0,
1957       30.5,
1958       30.5,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1918-12",
1965       -1.3,
1966       -15,
1967       -8.2,
1968       7.8,
1969       -22.2,
1970       0,
1971       18.5,
1972       18.5,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1919-01",
1979       1.7,
1980       -13.3,
1981       -5.8,
1982       9.4,
1983       -20.6,
1984       0,
1985       5.3,
1986       5.3,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1919-02",
1993       -6.3,
1994       -20.6,
1995       -13.5,
1996       11.1,
1997       -40.6,
1998       11.9,
1999       9.1,
2000       21.1,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1919-03",
2007       -2.8,
2008       -18.8,
2009       -10.8,
2010       13.3,
2011       -38.9,
2012       8.1,
2013       11.7,
2014       19.8,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1919-04",
2021       13.8,
2022       -1.8,
2023       6,
2024       25,
2025       -6.1,
2026       58.4,
2027       0,
2028       58.4,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1919-05",
2035       16.7,
2036       0.6,
2037       8.7,
2038       31.7,
2039       -11.1,
2040       54.4,
2041       30.5,
2042       84.8,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1919-06",
2049       null,
2050       null,
2051       null,
2052       null,
2053       null,
2054       null,
2055       null,
2056       null,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1919-07",
2063       24,
2064       7.2,
2065       15.6,
2066       33.9,
2067       -1.1,
2068       58.7,
2069       0,
2070       58.7,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1919-08",
2077       23.4,
2078       6.3,
2079       14.9,
2080       33.3,
2081       0,
2082       41.7,
2083       0,
2084       41.7,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1919-09",
2091       18.9,
2092       1.6,
2093       10.3,
2094       26.1,
2095       -8.3,
2096       59.2,
2097       0,
2098       59.2,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1919-10",
2105       6.7,
2106       -9.4,
2107       -1.4,
2108       22.8,
2109       -23.9,
2110       16.3,
2111       0,
2112       16.3,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1919-11",
2119       -2.4,
2120       -16.8,
2121       -9.6,
2122       12.2,
2123       -37.2,
2124       0,
2125       30,
2126       30,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1919-12",
2133       -2.9,
2134       -18.3,
2135       -10.6,
2136       10,
2137       -39.4,
2138       0,
2139       7.9,
2140       7.9,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1920-01",
2147       -7.4,
2148       -22.4,
2149       -14.9,
2150       6.7,
2151       -45.6,
2152       0,
2153       31.5,
2154       31.5,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1920-02",
2161       1,
2162       -14.6,
2163       -6.8,
2164       9.4,
2165       -26.7,
2166       0,
2167       10.2,
2168       10.2,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1920-03",
2175       0.9,
2176       -15.1,
2177       -7.1,
2178       12.8,
2179       -34.4,
2180       0,
2181       23.1,
2182       23.1,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1920-04",
2189       1.6,
2190       -8.2,
2191       -3.3,
2192       10.6,
2193       -31.1,
2194       56.6,
2195       0,
2196       56.6,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1920-05",
2203       14.6,
2204       -0.2,
2205       7.2,
2206       24.4,
2207       -5,
2208       40.9,
2209       0,
2210       40.9,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1920-06",
2217       null,
2218       null,
2219       null,
2220       null,
2221       null,
2222       null,
2223       null,
2224       null,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1920-07",
2231       26.7,
2232       9,
2233       17.9,
2234       32.8,
2235       0,
2236       38.6,
2237       0,
2238       38.6,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1920-08",
2245       25,
2246       5.6,
2247       15.3,
2248       33.3,
2249       -1.7,
2250       9.7,
2251       0,
2252       9.7,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1920-09",
2259       20.6,
2260       0.4,
2261       10.5,
2262       30,
2263       -4.4,
2264       39.9,
2265       0,
2266       39.9,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1920-10",
2273       13.5,
2274       -4.9,
2275       4.3,
2276       25.6,
2277       -12.8,
2278       18.3,
2279       0,
2280       18.3,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1920-11",
2287       3.6,
2288       -10.8,
2289       -3.6,
2290       15,
2291       -21.1,
2292       0,
2293       0.3,
2294       0.3,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1920-12",
2301       -3.4,
2302       -17.1,
2303       -10.3,
2304       7.8,
2305       -34.4,
2306       1.5,
2307       4.6,
2308       6.1,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1921-01",
2315       -6.3,
2316       -19.7,
2317       -13,
2318       10,
2319       -34.4,
2320       0,
2321       17.3,
2322       17.3,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1921-02",
2329       0.6,
2330       -15.7,
2331       -7.6,
2332       12.8,
2333       -30.6,
2334       2.3,
2335       8.4,
2336       10.7,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1921-03",
2343       1.1,
2344       -14.4,
2345       -6.7,
2346       12.8,
2347       -36.1,
2348       0,
2349       35.3,
2350       35.3,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1921-04",
2357       10.6,
2358       -4.4,
2359       3.1,
2360       null,
2361       -17.2,
2362       0,
2363       66.3,
2364       66.3,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1921-05",
2371       17.5,
2372       1.2,
2373       9.4,
2374       25,
2375       -5.6,
2376       42.9,
2377       0,
2378       42.9,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1921-06",
2385       23.9,
2386       6.2,
2387       15.1,
2388       33.3,
2389       -1.1,
2390       47,
2391       0,
2392       47,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1921-07",
2399       24.9,
2400       6.8,
2401       15.9,
2402       35,
2403       -1.1,
2404       83.3,
2405       0,
2406       83.3,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1921-08",
2413       24.1,
2414       4.6,
2415       14.4,
2416       30.6,
2417       -2.2,
2418       24.9,
2419       0,
2420       24.9,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1921-09",
2427       17.2,
2428       -1.1,
2429       8.1,
2430       25,
2431       -6.7,
2432       37.8,
2433       0,
2434       37.8,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1921-10",
2441       17.1,
2442       -2.5,
2443       7.3,
2444       28.3,
2445       -10,
2446       null,
2447       null,
2448       null,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1921-11",
2455       -0.7,
2456       -13.6,
2457       -7.2,
2458       16.7,
2459       -31.7,
2460       0,
2461       15.2,
2462       15.2,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1921-12",
2469       -2.3,
2470       -18.9,
2471       -10.6,
2472       8.3,
2473       -38.3,
2474       0,
2475       5.8,
2476       5.8,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1922-01",
2483       -4.5,
2484       -19.4,
2485       -12,
2486       10,
2487       -40.6,
2488       0,
2489       23.1,
2490       23.1,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1922-02",
2497       -9.7,
2498       -25.2,
2499       -17.5,
2500       6.1,
2501       -38.3,
2502       0,
2503       6.1,
2504       6.1,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1922-03",
2511       1.9,
2512       -13.1,
2513       -5.6,
2514       10.6,
2515       -26.7,
2516       0,
2517       7.6,
2518       7.6,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1922-04",
2525       10.4,
2526       -3.7,
2527       3.4,
2528       20.6,
2529       -10,
2530       0,
2531       27.2,
2532       27.2,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1922-05",
2539       19.2,
2540       0.3,
2541       9.8,
2542       27.8,
2543       -6.7,
2544       33,
2545       0,
2546       33,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1922-06",
2553       23,
2554       5,
2555       14,
2556       31.7,
2557       -3.9,
2558       44.5,
2559       0,
2560       44.5,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1922-07",
2567       25.2,
2568       6.1,
2569       15.7,
2570       30.6,
2571       0.6,
2572       47.8,
2573       0,
2574       47.8,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1922-08",
2581       25.3,
2582       7.8,
2583       16.6,
2584       33.9,
2585       0.6,
2586       74.7,
2587       0,
2588       74.7,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1922-09",
2595       22.2,
2596       1.8,
2597       12,
2598       31.7,
2599       -3.9,
2600       21.3,
2601       0,
2602       21.3,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1922-10",
2609       14.4,
2610       -2.7,
2611       5.9,
2612       24.4,
2613       -12.2,
2614       11.7,
2615       1.5,
2616       13.2,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1922-11",
2623       6.9,
2624       -10.2,
2625       -1.7,
2626       16.7,
2627       -23.3,
2628       0,
2629       0.5,
2630       0.5,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1922-12",
2637       -7,
2638       -20.1,
2639       -13.6,
2640       12.8,
2641       -37.8,
2642       0,
2643       17.3,
2644       17.3,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1923-01",
2651       -5,
2652       -18.4,
2653       -11.7,
2654       6.7,
2655       -34.4,
2656       0,
2657       6.4,
2658       6.4,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1923-02",
2665       -1.3,
2666       -17.3,
2667       -9.3,
2668       17.8,
2669       -42.8,
2670       0,
2671       12.7,
2672       12.7,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1923-03",
2679       2.7,
2680       -11,
2681       -4.2,
2682       12.8,
2683       -23.9,
2684       1.5,
2685       15.2,
2686       16.8,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1923-04",
2693       12.3,
2694       -5.3,
2695       3.5,
2696       28.3,
2697       -16.1,
2698       10.2,
2699       2.5,
2700       12.7,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1923-05",
2707       17.5,
2708       1.4,
2709       9.5,
2710       26.7,
2711       -8.9,
2712       54.4,
2713       0,
2714       54.4,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1923-06",
2721       21.7,
2722       7.9,
2723       14.8,
2724       31.1,
2725       1.7,
2726       102.4,
2727       0,
2728       102.4,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1923-07",
2735       23.8,
2736       9.8,
2737       16.8,
2738       30,
2739       3.9,
2740       96.8,
2741       0,
2742       96.8,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1923-08",
2749       22.8,
2750       7.1,
2751       15,
2752       31.7,
2753       -0.6,
2754       90.7,
2755       0,
2756       90.7,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1923-09",
2763       20.4,
2764       1.2,
2765       10.8,
2766       32.2,
2767       -5.6,
2768       21.3,
2769       6.4,
2770       27.7,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1923-10",
2777       15.5,
2778       -4.4,
2779       5.6,
2780       26.7,
2781       -20,
2782       6.6,
2783       6.4,
2784       13,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1923-11",
2791       10.1,
2792       -9,
2793       0.6,
2794       20.6,
2795       -16.1,
2796       0,
2797       1.3,
2798       1.3,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1923-12",
2805       0.2,
2806       -14.7,
2807       -7.3,
2808       11.7,
2809       -35.6,
2810       0,
2811       4.6,
2812       4.6,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1924-01",
2819       -6.8,
2820       -21.8,
2821       -14.3,
2822       9.4,
2823       -37.2,
2824       0,
2825       20.3,
2826       20.3,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1924-02",
2833       1.7,
2834       -14.9,
2835       -6.6,
2836       13.3,
2837       -33.3,
2838       0,
2839       22.4,
2840       22.4,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1924-03",
2847       2.4,
2848       -10.8,
2849       -4.2,
2850       12.2,
2851       -23.3,
2852       0,
2853       27.7,
2854       27.7,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1924-04",
2861       8.3,
2862       -4.9,
2863       1.7,
2864       22.2,
2865       -17.2,
2866       0,
2867       41.9,
2868       41.9,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1924-05",
2875       18.4,
2876       1.3,
2877       9.9,
2878       31.1,
2879       -6.1,
2880       24.6,
2881       0,
2882       24.6,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1924-06",
2889       20.5,
2890       3.1,
2891       11.8,
2892       31.7,
2893       -3.3,
2894       20.8,
2895       0,
2896       20.8,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1924-07",
2903       25.7,
2904       8.8,
2905       17.3,
2906       38.3,
2907       1.7,
2908       106.9,
2909       0,
2910       106.9,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1924-08",
2917       21.8,
2918       6.7,
2919       14.3,
2920       30.6,
2921       -1.7,
2922       49.5,
2923       0,
2924       49.5,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1924-09",
2931       19.4,
2932       2.5,
2933       11,
2934       29.4,
2935       -3.9,
2936       20.1,
2937       0,
2938       20.1,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1924-10",
2945       14.2,
2946       -2.8,
2947       5.7,
2948       24.4,
2949       -7.8,
2950       47.8,
2951       19.8,
2952       67.6,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1924-11",
2959       -0.2,
2960       -12.4,
2961       -6.3,
2962       11.7,
2963       -28.3,
2964       0,
2965       16.5,
2966       16.5,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1924-12",
2973       -10.8,
2974       -22.9,
2975       -16.9,
2976       6.1,
2977       -49.4,
2978       0,
2979       71.1,
2980       71.1,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1925-01",
2987       -6.7,
2988       -20.7,
2989       -13.7,
2990       6.1,
2991       -36.1,
2992       0,
2993       9.4,
2994       9.4,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1925-02",
3001       -3.2,
3002       -19.3,
3003       -11.3,
3004       10.6,
3005       -34.4,
3006       0,
3007       9.1,
3008       9.1,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1925-03",
3015       1.9,
3016       -14.6,
3017       -6.4,
3018       13.3,
3019       -35.6,
3020       10.2,
3021       6.4,
3022       16.5,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1925-04",
3029       12.4,
3030       -1.7,
3031       5.4,
3032       22.2,
3033       -8.3,
3034       18.3,
3035       0,
3036       18.3,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1925-05",
3043       19.8,
3044       2.5,
3045       11.2,
3046       30,
3047       -7.8,
3048       38.9,
3049       0,
3050       38.9,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1925-06",
3057       22.4,
3058       6.6,
3059       14.5,
3060       32.8,
3061       -1.1,
3062       51.1,
3063       0,
3064       51.1,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1925-07",
3071       26.4,
3072       8.1,
3073       17.3,
3074       35.6,
3075       1.1,
3076       33.5,
3077       0,
3078       33.5,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1925-08",
3085       22.7,
3086       6.7,
3087       14.7,
3088       36.1,
3089       -1.1,
3090       98.3,
3091       0,
3092       98.3,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1925-09",
3099       14.6,
3100       2.7,
3101       8.7,
3102       28.3,
3103       -3.9,
3104       85.6,
3105       0,
3106       85.6,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1925-10",
3113       6.6,
3114       -5.7,
3115       0.5,
3116       18.9,
3117       -24.4,
3118       17.5,
3119       8.4,
3120       25.9,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1925-11",
3127       2.7,
3128       -10.3,
3129       -3.8,
3130       11.1,
3131       -21.7,
3132       13.5,
3133       23.1,
3134       36.6,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1925-12",
3141       0.4,
3142       -9.2,
3143       -4.4,
3144       10.6,
3145       -20.6,
3146       0,
3147       22.9,
3148       22.9,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1926-01",
3155       0.6,
3156       -12.6,
3157       -6,
3158       8.3,
3159       -24.4,
3160       6.4,
3161       21.3,
3162       27.7,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1926-02",
3169       1.4,
3170       -14.5,
3171       -6.6,
3172       15,
3173       -26.1,
3174       2,
3175       25.4,
3176       27.4,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1926-03",
3183       5.8,
3184       -7.7,
3185       -1,
3186       13.9,
3187       -18.9,
3188       8.4,
3189       14.2,
3190       22.6,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1926-04",
3197       13.3,
3198       -2.1,
3199       5.6,
3200       26.7,
3201       -19.4,
3202       9.9,
3203       0,
3204       9.9,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1926-05",
3211       18.7,
3212       2.5,
3213       10.6,
3214       26.7,
3215       -5,
3216       87.4,
3217       0,
3218       87.4,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1926-06",
3225       19.8,
3226       5.4,
3227       12.6,
3228       28.9,
3229       -0.6,
3230       51.3,
3231       0,
3232       51.3,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1926-07",
3239       25.4,
3240       8.1,
3241       16.8,
3242       34.4,
3243       1.1,
3244       67.6,
3245       0,
3246       67.6,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1926-08",
3253       19.8,
3254       5.8,
3255       12.8,
3256       28.9,
3257       0.6,
3258       127.5,
3259       0,
3260       127.5,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1926-09",
3267       11.8,
3268       -0.4,
3269       5.7,
3270       25,
3271       -14.4,
3272       98,
3273       33.3,
3274       131.3,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1926-10",
3281       12.1,
3282       -1.6,
3283       5.3,
3284       26.1,
3285       -11.7,
3286       14.5,
3287       1.3,
3288       15.7,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1926-11",
3295       -1.8,
3296       -11.1,
3297       -6.5,
3298       17.8,
3299       -26.1,
3300       3,
3301       34,
3302       37.1,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1926-12",
3309       -4.8,
3310       -19.3,
3311       -12.1,
3312       11.7,
3313       -36.7,
3314       3.8,
3315       21.1,
3316       24.9,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1927-01",
3323       -7.4,
3324       -21.3,
3325       -14.4,
3326       6.1,
3327       -37.8,
3328       0,
3329       8.4,
3330       8.4,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1927-02",
3337       -5.5,
3338       -21.2,
3339       -13.4,
3340       7.8,
3341       -39.4,
3342       0,
3343       32.5,
3344       32.5,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1927-03",
3351       2.7,
3352       -13.6,
3353       -5.5,
3354       11.7,
3355       -27.8,
3356       0,
3357       52.8,
3358       52.8,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1927-04",
3365       8.3,
3366       -5.7,
3367       1.3,
3368       22.2,
3369       -17.8,
3370       0,
3371       16,
3372       16,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1927-05",
3379       12.9,
3380       1.4,
3381       7.2,
3382       23.3,
3383       -3.9,
3384       51.6,
3385       20.6,
3386       72.1,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1927-06",
3393       20.1,
3394       7,
3395       13.6,
3396       26.7,
3397       1.7,
3398       86.9,
3399       0,
3400       86.9,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1927-07",
3407       22.7,
3408       8.8,
3409       15.8,
3410       30.6,
3411       1.7,
3412       136.1,
3413       0,
3414       136.1,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1927-08",
3421       23.2,
3422       7.4,
3423       15.3,
3424       29.4,
3425       2.8,
3426       44.7,
3427       0,
3428       44.7,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1927-09",
3435       16.3,
3436       2.2,
3437       9.3,
3438       26.1,
3439       -4.4,
3440       59.2,
3441       0.8,
3442       59.9,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1927-10",
3449       11.8,
3450       -1.7,
3451       5.1,
3452       24.4,
3453       -10.6,
3454       8.6,
3455       6.1,
3456       14.7,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1927-11",
3463       -6.6,
3464       -17.4,
3465       -12,
3466       12.2,
3467       -28.3,
3468       0,
3469       54.1,
3470       54.1,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1927-12",
3477       -12.7,
3478       -25.3,
3479       -19,
3480       6.1,
3481       -43.3,
3482       12.7,
3483       49,
3484       61.7,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1928-01",
3491       -2.1,
3492       -17.7,
3493       -9.9,
3494       12.2,
3495       -41.1,
3496       0,
3497       6.4,
3498       6.4,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1928-02",
3505       1,
3506       -14.2,
3507       -6.6,
3508       11.1,
3509       -31.7,
3510       0,
3511       9.7,
3512       9.7,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1928-03",
3519       3.3,
3520       -10.1,
3521       -3.4,
3522       17.8,
3523       -21.7,
3524       0,
3525       14.5,
3526       14.5,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1928-04",
3533       7.1,
3534       -5.1,
3535       1,
3536       23.9,
3537       -12.2,
3538       0,
3539       44.7,
3540       44.7,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1928-05",
3547       21.3,
3548       3.5,
3549       12.4,
3550       32.2,
3551       -5.6,
3552       12.7,
3553       0,
3554       12.7,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1928-06",
3561       18.6,
3562       6.9,
3563       12.8,
3564       27.2,
3565       0,
3566       185.4,
3567       0,
3568       185.4,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1928-07",
3575       23.9,
3576       9.4,
3577       16.7,
3578       31.7,
3579       3.9,
3580       42.2,
3581       0,
3582       42.2,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1928-08",
3589       21.4,
3590       5.4,
3591       13.4,
3592       33.9,
3593       -1.7,
3594       65,
3595       0,
3596       65,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1928-09",
3603       19.9,
3604       1.1,
3605       10.5,
3606       29.4,
3607       -8.9,
3608       18.8,
3609       0,
3610       18.8,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1928-10",
3617       10.2,
3618       -6.6,
3619       1.8,
3620       18.9,
3621       -12.8,
3622       4.6,
3623       0,
3624       4.6,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1928-11",
3631       7.7,
3632       -10.1,
3633       -1.2,
3634       15.6,
3635       -13.9,
3636       0,
3637       0.3,
3638       0.3,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1928-12",
3645       0.6,
3646       -13.7,
3647       -6.6,
3648       13.3,
3649       -34.4,
3650       0,
3651       8.4,
3652       8.4,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1929-01",
3659       -12,
3660       -25.4,
3661       -18.7,
3662       8.9,
3663       -47.8,
3664       0,
3665       24.4,
3666       24.4,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1929-02",
3673       -5.3,
3674       -20.4,
3675       -12.9,
3676       5.6,
3677       -40,
3678       0,
3679       26.7,
3680       26.7,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1929-03",
3687       5.3,
3688       -8.4,
3689       -1.6,
3690       14.4,
3691       -19.4,
3692       5.8,
3693       9.4,
3694       15.2,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1929-04",
3701       8.4,
3702       -6.3,
3703       1.1,
3704       21.7,
3705       -20,
3706       15.2,
3707       27.9,
3708       43.2,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1929-05",
3715       16.6,
3716       1.2,
3717       8.9,
3718       25.6,
3719       -5,
3720       35.8,
3721       2.5,
3722       38.4,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1929-06",
3729       21.6,
3730       5.1,
3731       13.4,
3732       28.3,
3733       -1.7,
3734       34.3,
3735       0,
3736       34.3,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1929-07",
3743       26.4,
3744       6,
3745       16.2,
3746       34.4,
3747       1.1,
3748       16,
3749       0,
3750       16,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1929-08",
3757       25.5,
3758       6.9,
3759       16.2,
3760       36.7,
3761       0.6,
3762       38.6,
3763       0,
3764       38.6,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1929-09",
3771       16,
3772       0.4,
3773       8.2,
3774       26.7,
3775       -7.8,
3776       16,
3777       0,
3778       16,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1929-10",
3785       16.9,
3786       -3.1,
3787       6.9,
3788       26.7,
3789       -12.8,
3790       5.3,
3791       0,
3792       5.3,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1929-11",
3799       5.2,
3800       -10.2,
3801       -2.5,
3802       17.8,
3803       -26.7,
3804       15.2,
3805       30.5,
3806       45.7,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1929-12",
3813       -6.6,
3814       -19.6,
3815       -13.1,
3816       7.2,
3817       -35.6,
3818       0,
3819       26.7,
3820       26.7,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1930-01",
3827       -13.2,
3828       -23.9,
3829       -18.6,
3830       -1.1,
3831       -46.1,
3832       0,
3833       5.1,
3834       5.1,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1930-02",
3841       2.5,
3842       -13.4,
3843       -5.5,
3844       12.8,
3845       -26.1,
3846       0.3,
3847       4.1,
3848       4.3,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1930-03",
3855       4.7,
3856       -11.1,
3857       -3.2,
3858       16.7,
3859       -23.9,
3860       2.3,
3861       3.3,
3862       5.6,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1930-04",
3869       13.7,
3870       -1.4,
3871       6.2,
3872       23.9,
3873       -7.2,
3874       31,
3875       1.3,
3876       32.3,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1930-05",
3883       15.3,
3884       1.7,
3885       8.5,
3886       24.4,
3887       -6.1,
3888       40.9,
3889       0,
3890       40.9,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1930-06",
3897       21.1,
3898       6.1,
3899       13.6,
3900       30.6,
3901       0,
3902       52.8,
3903       0,
3904       52.8,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1930-07",
3911       25.4,
3912       8.6,
3913       17,
3914       36.1,
3915       3.3,
3916       94.5,
3917       0,
3918       94.5,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1930-08",
3925       24.7,
3926       8,
3927       16.4,
3928       31.7,
3929       0,
3930       74.4,
3931       0,
3932       74.4,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1930-09",
3939       16.8,
3940       2.9,
3941       9.9,
3942       28.3,
3943       -1.7,
3944       30.2,
3945       0,
3946       30.2,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1930-10",
3953       8.3,
3954       -4.6,
3955       1.9,
3956       23.9,
3957       -21.1,
3958       10.9,
3959       12.4,
3960       23.4,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1930-11",
3967       5.3,
3968       -9.7,
3969       -2.2,
3970       17.8,
3971       -21.7,
3972       0,
3973       9.1,
3974       9.1,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1930-12",
3981       2.7,
3982       -11.1,
3983       -4.2,
3984       8.9,
3985       -17.2,
3986       0,
3987       7.6,
3988       7.6,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1931-01",
3995       3.3,
3996       -13,
3997       -4.9,
3998       15.6,
3999       -23.3,
4000       0,
4001       0.8,
4002       0.8,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1931-02",
4009       7.4,
4010       -10.3,
4011       -1.5,
4012       16.1,
4013       -16.7,
4014       0,
4015       0,
4016       0,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1931-03",
4023       0.3,
4024       -12.6,
4025       -6.2,
4026       17.2,
4027       -31.1,
4028       1,
4029       36.8,
4030       37.8,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1931-04",
4037       14,
4038       -3.3,
4039       5.4,
4040       25.6,
4041       -11.1,
4042       0,
4043       6.9,
4044       6.9,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1931-05",
4051       18.3,
4052       1.9,
4053       10.1,
4054       29.4,
4055       -4.4,
4056       19.1,
4057       2.8,
4058       21.8,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1931-06",
4065       21.1,
4066       6.1,
4067       13.6,
4068       29.4,
4069       -5.6,
4070       206,
4071       0,
4072       206,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1931-07",
4079       23.8,
4080       8.3,
4081       16.1,
4082       31.7,
4083       3.9,
4084       65.8,
4085       0,
4086       65.8,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1931-08",
4093       22.9,
4094       7.1,
4095       15,
4096       29.4,
4097       1.7,
4098       64.3,
4099       0,
4100       64.3,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1931-09",
4107       17.3,
4108       2.3,
4109       9.8,
4110       24.4,
4111       -5,
4112       28.4,
4113       0,
4114       28.4,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1931-10",
4121       16.3,
4122       -4.8,
4123       5.8,
4124       23.9,
4125       -10,
4126       9.7,
4127       0,
4128       9.7,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1931-11",
4135       2.1,
4136       -13.5,
4137       -5.7,
4138       23.3,
4139       -30,
4140       7.6,
4141       8.9,
4142       16.5,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1931-12",
4149       -1.9,
4150       -15.1,
4151       -8.5,
4152       9.4,
4153       -25,
4154       0,
4155       17.8,
4156       17.8,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1932-01",
4163       -6.2,
4164       -20.3,
4165       -13.3,
4166       6.1,
4167       -40.6,
4168       0,
4169       7.6,
4170       7.6,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1932-02",
4177       -4.4,
4178       -20.1,
4179       -12.3,
4180       15,
4181       -40.6,
4182       7.6,
4183       20.3,
4184       27.9,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1932-03",
4191       -1.9,
4192       -15.7,
4193       -8.8,
4194       10,
4195       -39.4,
4196       0,
4197       17,
4198       17,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1932-04",
4205       12.3,
4206       -1.1,
4207       5.6,
4208       21.1,
4209       -6.7,
4210       117.1,
4211       0,
4212       117.1,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1932-05",
4219       18.4,
4220       2.7,
4221       10.6,
4222       26.7,
4223       -6.1,
4224       52.8,
4225       0,
4226       52.8,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1932-06",
4233       21.8,
4234       7.7,
4235       14.8,
4236       28.9,
4237       0,
4238       100.8,
4239       0,
4240       100.8,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1932-07",
4247       22.9,
4248       8.6,
4249       15.8,
4250       31.1,
4251       2.2,
4252       58.4,
4253       0,
4254       58.4,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1932-08",
4261       24.1,
4262       7.9,
4263       16,
4264       32.2,
4265       -1.1,
4266       46.7,
4267       0,
4268       46.7,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1932-09",
4275       19.8,
4276       2.3,
4277       11.1,
4278       32.2,
4279       -3.3,
4280       70.4,
4281       0,
4282       70.4,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1932-10",
4289       8.7,
4290       -4.4,
4291       2.2,
4292       26.7,
4293       -17.2,
4294       13,
4295       21.3,
4296       34.3,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1932-11",
4303       0.8,
4304       -13.1,
4305       -6.2,
4306       10.6,
4307       -25.6,
4308       7.6,
4309       30.5,
4310       38.1,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1932-12",
4317       -5.2,
4318       -18.4,
4319       -11.8,
4320       3.3,
4321       -33.3,
4322       0,
4323       10.2,
4324       10.2,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1933-01",
4331       -6.2,
4332       -21.1,
4333       -13.7,
4334       6.7,
4335       -28.3,
4336       0,
4337       1.3,
4338       1.3,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1933-02",
4345       -5.9,
4346       -20.7,
4347       -13.3,
4348       9.4,
4349       -35.6,
4350       0,
4351       42.9,
4352       42.9,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1933-03",
4359       1.3,
4360       -14.2,
4361       -6.5,
4362       11.7,
4363       -30,
4364       5.1,
4365       15.2,
4366       20.3,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1933-04",
4373       8.3,
4374       -3.1,
4375       2.6,
4376       19.4,
4377       -11.1,
4378       4.3,
4379       12.7,
4380       17,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1933-05",
4387       16.4,
4388       2.2,
4389       9.3,
4390       23.9,
4391       -1.7,
4392       50.8,
4393       7.6,
4394       58.4,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1933-06",
4401       22.8,
4402       5.7,
4403       14.3,
4404       32.2,
4405       -3.9,
4406       52.3,
4407       0,
4408       52.3,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1933-07",
4415       24,
4416       7.7,
4417       15.9,
4418       36.1,
4419       1.7,
4420       74.4,
4421       0,
4422       74.4,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1933-08",
4429       24.7,
4430       6.9,
4431       15.8,
4432       34.4,
4433       0,
4434       25.7,
4435       0,
4436       25.7,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1933-09",
4443       17.3,
4444       1,
4445       9.2,
4446       28.3,
4447       -9.4,
4448       16.8,
4449       0,
4450       16.8,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1933-10",
4457       9.1,
4458       -5.7,
4459       1.7,
4460       27.8,
4461       -15,
4462       8.6,
4463       25.9,
4464       34.5,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1933-11",
4471       5.5,
4472       -5.6,
4473       -0.1,
4474       13.9,
4475       -19.4,
4476       3.6,
4477       0,
4478       3.6,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1933-12",
4485       -15.8,
4486       -24.8,
4487       -20.3,
4488       12.2,
4489       -37.2,
4490       0,
4491       25.9,
4492       25.9,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1934-01",
4499       -1.6,
4500       -16.1,
4501       -8.9,
4502       10,
4503       -35.6,
4504       6.6,
4505       10.2,
4506       16.8,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1934-02",
4513       2.1,
4514       -12.8,
4515       -5.4,
4516       12.8,
4517       -31.7,
4518       0,
4519       3,
4520       3,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1934-03",
4527       3.1,
4528       -8.6,
4529       -2.8,
4530       20,
4531       -24.4,
4532       2.8,
4533       19.6,
4534       22.4,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1934-04",
4541       15.8,
4542       -0.9,
4543       7.5,
4544       28.3,
4545       -10.6,
4546       23.6,
4547       17.8,
4548       41.4,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1934-05",
4555       20.8,
4556       3.1,
4557       12,
4558       31.7,
4559       -4.4,
4560       57.7,
4561       0,
4562       57.7,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1934-06",
4569       20.3,
4570       5.6,
4571       13,
4572       27.8,
4573       -1.1,
4574       63.5,
4575       0,
4576       63.5,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1934-07",
4583       24.5,
4584       7.1,
4585       15.8,
4586       34.4,
4587       0.6,
4588       35.1,
4589       0,
4590       35.1,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1934-08",
4597       24.7,
4598       5.6,
4599       15.2,
4600       32.2,
4601       -3.9,
4602       31.5,
4603       0,
4604       31.5,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1934-09",
4611       14.1,
4612       -0.2,
4613       7,
4614       32.2,
4615       -13.3,
4616       39.6,
4617       13.5,
4618       53.1,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1934-10",
4625       14,
4626       -3.6,
4627       5.2,
4628       30.6,
4629       -11.1,
4630       0.5,
4631       0,
4632       0.5,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1934-11",
4639       4.1,
4640       -10.2,
4641       -3.1,
4642       18.3,
4643       -21.7,
4644       2,
4645       12.7,
4646       14.7,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1934-12",
4653       -5.1,
4654       -19.1,
4655       -12.1,
4656       7.8,
4657       -38.9,
4658       0,
4659       14,
4660       14,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1935-01",
4667       -12.7,
4668       -25.8,
4669       -19.3,
4670       10,
4671       -44.4,
4672       0,
4673       38.1,
4674       38.1,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1935-02",
4681       3.1,
4682       -13.8,
4683       -5.4,
4684       12.2,
4685       -27.2,
4686       0,
4687       2.5,
4688       2.5,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1935-03",
4695       -2,
4696       -17.1,
4697       -9.6,
4698       13.9,
4699       -29.4,
4700       0,
4701       18.3,
4702       18.3,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1935-04",
4709       5.6,
4710       -7.8,
4711       -1.1,
4712       17.8,
4713       -21.7,
4714       14,
4715       53.3,
4716       67.3,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1935-05",
4723       14.8,
4724       2.4,
4725       8.6,
4726       25.6,
4727       -2.8,
4728       100.6,
4729       4.3,
4730       104.9,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1935-06",
4737       18.9,
4738       7,
4739       13,
4740       28.9,
4741       0,
4742       103.9,
4743       0,
4744       103.9,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1935-07",
4751       24.6,
4752       9.2,
4753       16.9,
4754       34.4,
4755       3.9,
4756       78.7,
4757       0,
4758       78.7,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1935-08",
4765       21.1,
4766       5.2,
4767       13.2,
4768       30,
4769       0,
4770       47,
4771       0,
4772       47,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1935-09",
4779       18.1,
4780       2.3,
4781       10.2,
4782       26.7,
4783       -8.3,
4784       33.3,
4785       0,
4786       33.3,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1935-10",
4793       11.3,
4794       -3.4,
4795       4,
4796       25,
4797       -17.2,
4798       18,
4799       17.5,
4800       35.6,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1935-11",
4807       -2.8,
4808       -14.9,
4809       -8.9,
4810       8.9,
4811       -27.8,
4812       0,
4813       31.8,
4814       31.8,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1935-12",
4821       -2.4,
4822       -15.3,
4823       -8.9,
4824       8.9,
4825       -27.8,
4826       5.8,
4827       12.7,
4828       18.5,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1936-01",
4835       -10.7,
4836       -22.4,
4837       -16.6,
4838       3.3,
4839       -34.4,
4840       0,
4841       25.4,
4842       25.4,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1936-02",
4849       -19.5,
4850       -34.8,
4851       -27.2,
4852       11.7,
4853       -45,
4854       0,
4855       15.2,
4856       15.2,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1936-03",
4863       1.3,
4864       -13.4,
4865       -6.1,
4866       13.9,
4867       -26.1,
4868       0,
4869       40.6,
4870       40.6,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1936-04",
4877       8.3,
4878       -5.7,
4879       1.3,
4880       26.1,
4881       -26.7,
4882       0,
4883       13.2,
4884       13.2,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1936-05",
4891       20.5,
4892       5.2,
4893       12.9,
4894       33.3,
4895       -2.2,
4896       51.6,
4897       14,
4898       65.5,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1936-06",
4905       21.7,
4906       6.7,
4907       14.2,
4908       35.6,
4909       -1.1,
4910       48.8,
4911       0,
4912       48.8,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1936-07",
4919       27.7,
4920       9.4,
4921       18.6,
4922       34.4,
4923       1.7,
4924       51.6,
4925       0,
4926       51.6,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1936-08",
4933       24,
4934       8.2,
4935       16.1,
4936       31.1,
4937       3.3,
4938       48.5,
4939       0,
4940       48.5,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1936-09",
4947       17.2,
4948       2.4,
4949       9.8,
4950       25,
4951       -7.2,
4952       26.9,
4953       0,
4954       26.9,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1936-10",
4961       13.6,
4962       -1.7,
4963       6,
4964       28.9,
4965       -11.7,
4966       5.6,
4967       9.4,
4968       15,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1936-11",
4975       7,
4976       -7.7,
4977       -0.4,
4978       16.7,
4979       -28.3,
4980       2,
4981       7.9,
4982       9.9,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1936-12",
4989       -6.4,
4990       -19.6,
4991       -13,
4992       7.8,
4993       -34.4,
4994       0,
4995       15.7,
4996       15.7,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1937-01",
5003       -12.1,
5004       -26.8,
5005       -19.5,
5006       7.2,
5007       -40,
5008       3.6,
5009       18.8,
5010       22.4,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1937-02",
5017       -5.9,
5018       -23,
5019       -14.5,
5020       6.7,
5021       -38.3,
5022       0,
5023       2,
5024       2,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1937-03",
5031       2.9,
5032       -9.6,
5033       -3.4,
5034       17.2,
5035       -18.9,
5036       0,
5037       12.4,
5038       12.4,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1937-04",
5045       13.4,
5046       -2.2,
5047       5.6,
5048       22.2,
5049       -6.7,
5050       0.5,
5051       9.7,
5052       10.2,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1937-05",
5059       19,
5060       2.2,
5061       10.6,
5062       26.1,
5063       -4.4,
5064       32.5,
5065       0,
5066       32.5,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1937-06",
5073       23.4,
5074       6.4,
5075       14.9,
5076       37.8,
5077       0,
5078       57.2,
5079       0,
5080       57.2,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1937-07",
5087       23.9,
5088       9,
5089       16.5,
5090       31.1,
5091       2.8,
5092       134.1,
5093       0,
5094       134.1,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1937-08",
5101       21.9,
5102       6,
5103       14,
5104       30,
5105       -0.6,
5106       90.2,
5107       0,
5108       90.2,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1937-09",
5115       18.3,
5116       4.1,
5117       11.2,
5118       30,
5119       -3.3,
5120       73.2,
5121       10.2,
5122       83.3,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1937-10",
5129       14.1,
5130       -1.3,
5131       6.4,
5132       28.9,
5133       -5.6,
5134       5.8,
5135       0.5,
5136       6.4,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1937-11",
5143       -1.4,
5144       -12.5,
5145       -7,
5146       13.9,
5147       -27.8,
5148       0,
5149       21.6,
5150       21.6,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1937-12",
5157       -7.4,
5158       -20.3,
5159       -13.9,
5160       8.3,
5161       -35.6,
5162       null,
5163       null,
5164       17.5,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1938-01",
5171       -3.3,
5172       -17.8,
5173       -10.6,
5174       6.7,
5175       -39.4,
5176       0,
5177       15.2,
5178       15.2,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1938-02",
5185       -9.6,
5186       -25.3,
5187       -17.5,
5188       14.4,
5189       -38.3,
5190       0,
5191       11.4,
5192       11.4,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1938-03",
5199       4.5,
5200       -8.7,
5201       -2.1,
5202       13.9,
5203       -18.3,
5204       0.5,
5205       9.1,
5206       9.7,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1938-04",
5213       10.7,
5214       -3.6,
5215       3.6,
5216       20.6,
5217       -12.2,
5218       3.3,
5219       26.7,
5220       30,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1938-05",
5227       17.3,
5228       2.6,
5229       10,
5230       26.7,
5231       -4.4,
5232       52.6,
5233       3,
5234       55.6,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1938-06",
5241       23.2,
5242       7.7,
5243       15.5,
5244       30.6,
5245       0,
5246       43.2,
5247       0,
5248       43.2,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1938-07",
5255       25.6,
5256       9.1,
5257       17.4,
5258       35,
5259       2.8,
5260       63,
5261       0,
5262       63,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1938-08",
5269       20.9,
5270       7.1,
5271       14,
5272       28.3,
5273       0,
5274       119.6,
5275       0,
5276       119.6,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1938-09",
5283       25.8,
5284       5.5,
5285       15.7,
5286       32.2,
5287       0,
5288       8.4,
5289       0,
5290       8.4,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1938-10",
5297       15.9,
5298       -2.2,
5299       6.9,
5300       25,
5301       -8.3,
5302       29,
5303       0,
5304       29,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1938-11",
5311       4.2,
5312       -10.2,
5313       -3,
5314       12.8,
5315       -21.1,
5316       2,
5317       10.9,
5318       13,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1938-12",
5325       -1.3,
5326       -15.6,
5327       -8.5,
5328       11.1,
5329       -38.9,
5330       0,
5331       4.3,
5332       4.3,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1939-01",
5339       -1.1,
5340       -15.1,
5341       -8.1,
5342       7.2,
5343       -28.3,
5344       0,
5345       15.5,
5346       15.5,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1939-02",
5353       -9.4,
5354       -22.4,
5355       -15.9,
5356       10,
5357       -43.9,
5358       0,
5359       32,
5360       32,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1939-03",
5367       1.8,
5368       -14.6,
5369       -6.4,
5370       14.4,
5371       -35.6,
5372       0,
5373       25.4,
5374       25.4,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1939-04",
5381       13.3,
5382       -2.4,
5383       5.5,
5384       30.6,
5385       -15.6,
5386       4.6,
5387       2,
5388       6.6,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1939-05",
5395       19.2,
5396       3.6,
5397       11.4,
5398       31.7,
5399       -5.6,
5400       61.7,
5401       0,
5402       61.7,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1939-06",
5409       19.8,
5410       5.1,
5411       12.5,
5412       31.7,
5413       -1.7,
5414       117.1,
5415       0,
5416       117.1,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1939-07",
5423       26.1,
5424       8,
5425       17.1,
5426       32.8,
5427       1.7,
5428       39.6,
5429       0,
5430       39.6,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1939-08",
5437       27.2,
5438       5.2,
5439       16.2,
5440       34.4,
5441       -0.6,
5442       7.4,
5443       0,
5444       7.4,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1939-09",
5451       17.8,
5452       3,
5453       10.4,
5454       28.9,
5455       -4.4,
5456       48.3,
5457       0,
5458       48.3,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1939-10",
5465       8.3,
5466       -4.7,
5467       1.8,
5468       20,
5469       -22.8,
5470       30.2,
5471       33,
5472       63.2,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1939-11",
5479       9.3,
5480       -4.4,
5481       2.5,
5482       15.6,
5483       -22.2,
5484       5.1,
5485       0,
5486       5.1,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1939-12",
5493       5.2,
5494       -8.9,
5495       -1.9,
5496       17.8,
5497       -23.9,
5498       0,
5499       1.3,
5500       1.3,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1940-01",
5507       -7.8,
5508       -19.7,
5509       -13.8,
5510       12.8,
5511       -34.4,
5512       0,
5513       15.5,
5514       15.5,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1940-02",
5521       -5.6,
5522       -16,
5523       -10.8,
5524       11.7,
5525       -31.7,
5526       0,
5527       9.4,
5528       9.4,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1940-03",
5535       2.6,
5536       -9.7,
5537       -3.6,
5538       11.7,
5539       -18.9,
5540       5.8,
5541       52.3,
5542       58.2,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1940-04",
5549       6.6,
5550       -4.1,
5551       1.3,
5552       17.8,
5553       -22.2,
5554       57.9,
5555       23.6,
5556       81.5,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1940-05",
5563       21.2,
5564       4.7,
5565       13,
5566       31.1,
5567       -1.7,
5568       38.4,
5569       0,
5570       38.4,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1940-06",
5577       21.6,
5578       6,
5579       13.8,
5580       27.8,
5581       0.6,
5582       45.7,
5583       0,
5584       45.7,
5585       null,
5586       null,
5587       null
5588     ],
5589     [
5590       "1940-07",
5591       24.1,
5592       9.9,
5593       17,
5594       31.7,
5595       1.7,
5596       71.9,
5597       0,
5598       71.9,
5599       null,
5600       null,
5601       null
5602     ],
5603     [
5604       "1940-08",
5605       26.9,
5606       5.6,
5607       16.3,
5608       34.4,
5609       1.1,
5610       13.2,
5611       0,
5612       13.2,
5613       null,
5614       null,
5615       null
5616     ],
5617     [
5618       "1940-09",
5619       22.4,
5620       4.3,
5621       13.4,
5622       27.8,
5623       -2.2,
5624       17,
5625       0,
5626       17,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1940-10",
5633       14.3,
5634       -0.9,
5635       6.7,
5636       28.3,
5637       -7.8,
5638       20.1,
5639       18,
5640       38.1,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1940-11",
5647       -4.7,
5648       -15.8,
5649       -10.3,
5650       13.9,
5651       -35,
5652       0,
5653       29.2,
5654       29.2,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1940-12",
5661       -3.1,
5662       -15.1,
5663       -9.1,
5664       8.9,
5665       -26.1,
5666       3.3,
5667       10.2,
5668       13.5,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1941-01",
5675       -5.9,
5676       -20.5,
5677       -13.2,
5678       11.1,
5679       -37.8,
5680       0,
5681       19.8,
5682       19.8,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1941-02",
5689       -2.3,
5690       -17.3,
5691       -9.8,
5692       16.1,
5693       -33.3,
5694       0,
5695       12.2,
5696       12.2,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1941-03",
5703       3.3,
5704       -11.6,
5705       -4.2,
5706       16.1,
5707       -24.4,
5708       10.4,
5709       11.4,
5710       21.8,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1941-04",
5717       16.4,
5718       -1.4,
5719       7.5,
5720       26.7,
5721       -8.9,
5722       1.8,
5723       0,
5724       1.8,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1941-05",
5731       17.7,
5732       1.8,
5733       9.8,
5734       32.2,
5735       -5.6,
5736       48.8,
5737       0,
5738       48.8,
5739       null,
5740       null,
5741       null
5742     ],
5743     [
5744       "1941-06",
5745       22.3,
5746       8.4,
5747       15.4,
5748       30,
5749       2.8,
5750       156.7,
5751       0,
5752       156.7,
5753       null,
5754       null,
5755       null
5756     ],
5757     [
5758       "1941-07",
5759       27.1,
5760       10.2,
5761       18.7,
5762       37.8,
5763       3.3,
5764       47.5,
5765       0,
5766       47.5,
5767       null,
5768       null,
5769       null
5770     ],
5771     [
5772       "1941-08",
5773       23.9,
5774       8.1,
5775       16,
5776       32.2,
5777       1.7,
5778       79.5,
5779       0,
5780       79.5,
5781       null,
5782       null,
5783       null
5784     ],
5785     [
5786       "1941-09",
5787       14.7,
5788       1,
5789       7.9,
5790       22.2,
5791       -6.7,
5792       27.2,
5793       8.9,
5794       36.1,
5795       null,
5796       null,
5797       null
5798     ],
5799     [
5800       "1941-10",
5801       14,
5802       -2,
5803       6,
5804       22.2,
5805       -13.3,
5806       19.1,
5807       1.5,
5808       20.6,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1941-11",
5815       7.9,
5816       -7.3,
5817       0.3,
5818       17.2,
5819       -21.7,
5820       0,
5821       0,
5822       0,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1941-12",
5829       -1.6,
5830       -16.6,
5831       -9.1,
5832       17.8,
5833       -35.6,
5834       0,
5835       13,
5836       13,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1942-01",
5843       1.1,
5844       -15.2,
5845       -7.1,
5846       11.1,
5847       -34.4,
5848       0,
5849       3.6,
5850       3.6,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1942-02",
5857       -2.6,
5858       -18.6,
5859       -10.6,
5860       8.3,
5861       -33.3,
5862       0,
5863       14,
5864       14,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1942-03",
5871       5.8,
5872       -9.4,
5873       -1.8,
5874       20.6,
5875       -18.3,
5876       1.5,
5877       5.8,
5878       7.4,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1942-04",
5885       12.4,
5886       -4,
5887       4.2,
5888       26.1,
5889       -17.2,
5890       13.5,
5891       25.1,
5892       38.6,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1942-05",
5899       17.4,
5900       1.8,
5901       9.6,
5902       26.7,
5903       -8.3,
5904       53.6,
5905       0,
5906       53.6,
5907       null,
5908       null,
5909       null
5910     ],
5911     [
5912       "1942-06",
5913       20,
5914       5.8,
5915       12.9,
5916       28.3,
5917       0,
5918       135.4,
5919       0,
5920       135.4,
5921       null,
5922       null,
5923       null
5924     ],
5925     [
5926       "1942-07",
5927       24.3,
5928       9.6,
5929       17,
5930       32.2,
5931       5.6,
5932       114.3,
5933       0,
5934       114.3,
5935       null,
5936       null,
5937       null
5938     ],
5939     [
5940       "1942-08",
5941       23.2,
5942       7.4,
5943       15.3,
5944       32.8,
5945       0.6,
5946       68.8,
5947       0,
5948       68.8,
5949       null,
5950       null,
5951       null
5952     ],
5953     [
5954       "1942-09",
5955       18.3,
5956       2.9,
5957       10.6,
5958       30.6,
5959       -4.4,
5960       32,
5961       0,
5962       32,
5963       null,
5964       null,
5965       null
5966     ],
5967     [
5968       "1942-10",
5969       13.8,
5970       -3.4,
5971       5.2,
5972       27.8,
5973       -16.7,
5974       2.5,
5975       8.6,
5976       11.2,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1942-11",
5983       -2.7,
5984       -14.8,
5985       -8.8,
5986       13.9,
5987       -27.8,
5988       0,
5989       48.5,
5990       48.5,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1942-12",
5997       -7.8,
5998       -20.8,
5999       -14.3,
6000       7.2,
6001       -30.6,
6002       6.4,
6003       7.1,
6004       13.5,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1943-01",
6011       -11.9,
6012       -27.2,
6013       -19.6,
6014       12.2,
6015       -47.8,
6016       0,
6017       25.7,
6018       25.7,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1943-02",
6025       0.9,
6026       -16.2,
6027       -7.7,
6028       12.2,
6029       -36.7,
6030       0,
6031       10.7,
6032       10.7,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1943-03",
6039       -1.8,
6040       -18.8,
6041       -10.3,
6042       12.8,
6043       -38.3,
6044       0,
6045       24.4,
6046       24.4,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1943-04",
6053       14.1,
6054       -2.2,
6055       6,
6056       26.1,
6057       -11.1,
6058       14,
6059       0.8,
6060       14.7,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1943-05",
6067       15.1,
6068       0.7,
6069       7.9,
6070       26.1,
6071       -8.3,
6072       41.1,
6073       0,
6074       41.1,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1943-06",
6081       18.4,
6082       3.9,
6083       11.2,
6084       27.2,
6085       -0.6,
6086       77.7,
6087       0,
6088       77.7,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1943-07",
6095       26.6,
6096       7.9,
6097       17.3,
6098       33.9,
6099       1.7,
6100       53.3,
6101       0,
6102       53.3,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1943-08",
6109       23.2,
6110       6.7,
6111       15,
6112       28.9,
6113       0,
6114       91.9,
6115       0,
6116       91.9,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1943-09",
6123       21.1,
6124       1.1,
6125       11.1,
6126       32.2,
6127       -4.4,
6128       14.7,
6129       0,
6130       14.7,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1943-10",
6137       14.1,
6138       -1.6,
6139       6.3,
6140       32.2,
6141       -10,
6142       7.4,
6143       15.7,
6144       23.1,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1943-11",
6151       8.2,
6152       -7.7,
6153       0.3,
6154       16.1,
6155       -13.3,
6156       1,
6157       0,
6158       1,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1943-12",
6165       2,
6166       -12.4,
6167       -5.2,
6168       8.9,
6169       -20.6,
6170       5.6,
6171       3.8,
6172       9.4,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1944-01",
6179       -0.4,
6180       -16.9,
6181       -8.7,
6182       10.6,
6183       -31.1,
6184       0,
6185       8.4,
6186       8.4,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1944-02",
6193       -3.1,
6194       -18.7,
6195       -10.9,
6196       6.1,
6197       -26.1,
6198       0,
6199       36.6,
6200       36.6,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1944-03",
6207       1.6,
6208       -14.1,
6209       -6.3,
6210       17.2,
6211       -30.6,
6212       16,
6213       21.1,
6214       37.1,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1944-04",
6221       15.7,
6222       -1.7,
6223       7,
6224       24.4,
6225       -5.6,
6226       11.7,
6227       0.5,
6228       12.2,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1944-05",
6235       19.4,
6236       3.6,
6237       11.5,
6238       29.4,
6239       -3.9,
6240       111,
6241       0,
6242       111,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1944-06",
6249       20.3,
6250       7.1,
6251       13.7,
6252       31.7,
6253       1.7,
6254       126.7,
6255       0,
6256       126.7,
6257       null,
6258       null,
6259       null
6260     ],
6261     [
6262       "1944-07",
6263       22.6,
6264       8.6,
6265       15.6,
6266       31.7,
6267       3.9,
6268       155.7,
6269       0,
6270       155.7,
6271       null,
6272       null,
6273       null
6274     ],
6275     [
6276       "1944-08",
6277       23.1,
6278       6.6,
6279       14.9,
6280       28.9,
6281       1.1,
6282       47.5,
6283       0,
6284       47.5,
6285       null,
6286       null,
6287       null
6288     ],
6289     [
6290       "1944-09",
6291       18.4,
6292       4.2,
6293       11.3,
6294       30.6,
6295       -2.8,
6296       72.4,
6297       2.5,
6298       74.9,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1944-10",
6305       19.4,
6306       -1.8,
6307       8.8,
6308       25.6,
6309       -6.1,
6310       0,
6311       0,
6312       0,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1944-11",
6319       1.8,
6320       -9.9,
6321       -4.1,
6322       13.9,
6323       -23.9,
6324       1.8,
6325       5.1,
6326       6.9,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1944-12",
6333       -1.1,
6334       -16,
6335       -8.6,
6336       10,
6337       -28.9,
6338       0,
6339       3.8,
6340       3.8,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1945-01",
6347       -3.5,
6348       -19.2,
6349       -11.4,
6350       10.6,
6351       -31.1,
6352       0,
6353       20.1,
6354       20.1,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1945-02",
6361       -2.4,
6362       -20.6,
6363       -11.5,
6364       8.9,
6365       -35.6,
6366       3.8,
6367       10.7,
6368       14.5,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1945-03",
6375       5.1,
6376       -10.2,
6377       -2.6,
6378       13.9,
6379       -39.4,
6380       4.1,
6381       5.8,
6382       9.9,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1945-04",
6389       6.7,
6390       -6.8,
6391       -0.1,
6392       18.3,
6393       -15.6,
6394       2,
6395       23.4,
6396       25.4,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1945-05",
6403       16.5,
6404       1.3,
6405       8.9,
6406       29.4,
6407       -8.9,
6408       53.1,
6409       0,
6410       53.1,
6411       null,
6412       null,
6413       null
6414     ],
6415     [
6416       "1945-06",
6417       20.1,
6418       4.1,
6419       12.1,
6420       30,
6421       -0.6,
6422       65.8,
6423       0,
6424       65.8,
6425       null,
6426       null,
6427       null
6428     ],
6429     [
6430       "1945-07",
6431       24.9,
6432       8.4,
6433       16.7,
6434       33.3,
6435       3.9,
6436       75.7,
6437       0,
6438       75.7,
6439       null,
6440       null,
6441       null
6442     ],
6443     [
6444       "1945-08",
6445       24,
6446       7.4,
6447       15.7,
6448       32.2,
6449       -1.1,
6450       116.3,
6451       0,
6452       116.3,
6453       null,
6454       null,
6455       null
6456     ],
6457     [
6458       "1945-09",
6459       16.6,
6460       2.3,
6461       9.5,
6462       27.2,
6463       -7.8,
6464       49.3,
6465       19.8,
6466       69.1,
6467       null,
6468       null,
6469       null
6470     ],
6471     [
6472       "1945-10",
6473       13.7,
6474       -3.1,
6475       5.3,
6476       31.1,
6477       -15.6,
6478       8.4,
6479       16.5,
6480       24.9,
6481       null,
6482       null,
6483       null
6484     ],
6485     [
6486       "1945-11",
6487       -4.2,
6488       -18.4,
6489       -11.3,
6490       12.8,
6491       -34.4,
6492       7.6,
6493       14.5,
6494       22.1,
6495       null,
6496       null,
6497       null
6498     ],
6499     [
6500       "1945-12",
6501       -6.2,
6502       -19.3,
6503       -12.8,
6504       6.7,
6505       -30.6,
6506       0,
6507       38.1,
6508       38.1,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1946-01",
6515       -2.1,
6516       -17.7,
6517       -9.9,
6518       6.1,
6519       -28.3,
6520       0,
6521       15,
6522       15,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1946-02",
6529       -1,
6530       -18.9,
6531       -10,
6532       10.6,
6533       -31.1,
6534       0,
6535       11.9,
6536       11.9,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1946-03",
6543       7.5,
6544       -7.2,
6545       0.2,
6546       13.3,
6547       -17.8,
6548       0.3,
6549       10.9,
6550       11.2,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1946-04",
6557       15.7,
6558       -1.9,
6559       6.9,
6560       26.7,
6561       -10.6,
6562       11.7,
6563       7.1,
6564       18.8,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1946-05",
6571       17.7,
6572       0.7,
6573       9.2,
6574       28.9,
6575       -8.3,
6576       27.9,
6577       0,
6578       27.9,
6579       null,
6580       null,
6581       null
6582     ],
6583     [
6584       "1946-06",
6585       19.9,
6586       6.5,
6587       13.2,
6588       28.9,
6589       2.8,
6590       140.7,
6591       0,
6592       140.7,
6593       null,
6594       null,
6595       null
6596     ],
6597     [
6598       "1946-07",
6599       26,
6600       8.9,
6601       17.5,
6602       35.6,
6603       4.4,
6604       54.9,
6605       0,
6606       54.9,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1946-08",
6613       23.5,
6614       6.2,
6615       14.9,
6616       34.4,
6617       0.6,
6618       54.1,
6619       0,
6620       54.1,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1946-09",
6627       18.4,
6628       1.9,
6629       10.2,
6630       31.1,
6631       -5.6,
6632       49,
6633       0,
6634       49,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1946-10",
6641       12.2,
6642       -4.6,
6643       3.8,
6644       19.4,
6645       -13.3,
6646       15.7,
6647       0,
6648       15.7,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1946-11",
6655       -1.6,
6656       -15.2,
6657       -8.4,
6658       20,
6659       -35.6,
6660       0,
6661       39.4,
6662       39.4,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1946-12",
6669       -6.1,
6670       -19.4,
6671       -12.8,
6672       7.8,
6673       -35.6,
6674       0,
6675       20.3,
6676       20.3,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1947-01",
6683       -4.8,
6684       -17.9,
6685       -11.4,
6686       11.7,
6687       -39.4,
6688       0,
6689       21.6,
6690       21.6,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1947-02",
6697       -6.9,
6698       -21.3,
6699       -14.1,
6700       12.8,
6701       -42.2,
6702       0,
6703       50.8,
6704       50.8,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1947-03",
6711       1.7,
6712       -13.4,
6713       -5.9,
6714       16.7,
6715       -37.8,
6716       11.4,
6717       14,
6718       25.4,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1947-04",
6725       12.4,
6726       -2.3,
6727       5.1,
6728       27.8,
6729       -11.1,
6730       24.4,
6731       0.8,
6732       25.1,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1947-05",
6739       17.3,
6740       2.2,
6741       9.8,
6742       24.4,
6743       -5.6,
6744       58.9,
6745       0,
6746       58.9,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1947-06",
6753       20.2,
6754       6.7,
6755       13.5,
6756       26.7,
6757       1.1,
6758       87.4,
6759       0,
6760       87.4,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1947-07",
6767       27.8,
6768       8.8,
6769       18.3,
6770       32.2,
6771       3.3,
6772       36.3,
6773       0,
6774       36.3,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1947-08",
6781       21.6,
6782       6.3,
6783       14,
6784       31.1,
6785       0.6,
6786       109.2,
6787       0,
6788       109.2,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1947-09",
6795       17.2,
6796       2.9,
6797       10.1,
6798       28.9,
6799       -1.1,
6800       57.7,
6801       0,
6802       57.7,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1947-10",
6809       13.6,
6810       -1.3,
6811       6.2,
6812       24.4,
6813       -6.7,
6814       25.1,
6815       0,
6816       25.1,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1947-11",
6823       0.7,
6824       -9.8,
6825       -4.6,
6826       15.6,
6827       -22.2,
6828       0,
6829       33,
6830       33,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1947-12",
6837       -1.1,
6838       -12.7,
6839       -6.9,
6840       10,
6841       -22.2,
6842       0,
6843       20.3,
6844       20.3,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1948-01",
6851       0.6,
6852       -13.6,
6853       -6.5,
6854       11.1,
6855       -25.6,
6856       0,
6857       16.5,
6858       16.5,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1948-02",
6865       -8.9,
6866       -22,
6867       -15.5,
6868       7.8,
6869       -34.4,
6870       0,
6871       71.1,
6872       71.1,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1948-03",
6879       -1.9,
6880       -16.8,
6881       -9.4,
6882       7.8,
6883       -32.8,
6884       0,
6885       17.8,
6886       17.8,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1948-04",
6893       2.9,
6894       -9.4,
6895       -3.3,
6896       14.4,
6897       -24.4,
6898       31.8,
6899       85.3,
6900       117.1,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1948-05",
6907       17.6,
6908       4.4,
6909       11,
6910       26.7,
6911       -3.3,
6912       69.1,
6913       0,
6914       69.1,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1948-06",
6921       22.7,
6922       8.2,
6923       15.5,
6924       30,
6925       3.3,
6926       45.7,
6927       0,
6928       45.7,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1948-07",
6935       23.8,
6936       9.1,
6937       16.5,
6938       30.6,
6939       5,
6940       112,
6941       0,
6942       112,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1948-08",
6949       22.9,
6950       7.1,
6951       15,
6952       28.9,
6953       2.2,
6954       47.8,
6955       0,
6956       47.8,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1948-09",
6963       19,
6964       2.4,
6965       10.7,
6966       31.1,
6967       -6.7,
6968       25.9,
6969       0,
6970       25.9,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1948-10",
6977       14.9,
6978       -2.9,
6979       6,
6980       26.1,
6981       -8.9,
6982       8.9,
6983       0,
6984       8.9,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1948-11",
6991       3.8,
6992       -8.9,
6993       -2.6,
6994       11.7,
6995       -21.7,
6996       0,
6997       12.7,
6998       12.7,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1948-12",
7005       -8.8,
7006       -20.8,
7007       -14.8,
7008       3.9,
7009       -35,
7010       0,
7011       10.2,
7012       10.2,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1949-01",
7019       -9.2,
7020       -23.3,
7021       -16.3,
7022       10,
7023       -41.7,
7024       0,
7025       31.5,
7026       31.5,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1949-02",
7033       -11.6,
7034       -25.2,
7035       -18.4,
7036       6.1,
7037       -39.4,
7038       0,
7039       12.2,
7040       12.2,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1949-03",
7047       3.8,
7048       -9.4,
7049       -2.8,
7050       12.2,
7051       -24.4,
7052       2.5,
7053       3.6,
7054       6.1,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1949-04",
7061       16.1,
7062       -0.4,
7063       7.9,
7064       26.1,
7065       -6.7,
7066       21.1,
7067       0,
7068       21.1,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1949-05",
7075       19.6,
7076       2.9,
7077       11.3,
7078       28.3,
7079       -6.1,
7080       14.2,
7081       2,
7082       16.3,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1949-06",
7089       21.7,
7090       5.1,
7091       13.4,
7092       32.2,
7093       -1.1,
7094       21.6,
7095       0,
7096       21.6,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1949-07",
7103       24.4,
7104       8.1,
7105       16.3,
7106       33.9,
7107       1.7,
7108       141,
7109       0,
7110       141,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1949-08",
7117       24.5,
7118       7.6,
7119       16.1,
7120       30,
7121       1.7,
7122       69.9,
7123       0,
7124       69.9,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1949-09",
7131       21,
7132       1.6,
7133       11.3,
7134       28.9,
7135       -8.3,
7136       3.8,
7137       3.8,
7138       7.6,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1949-10",
7145       9.2,
7146       -4.1,
7147       2.6,
7148       19.4,
7149       -16.1,
7150       15.2,
7151       8.4,
7152       23.6,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1949-11",
7159       11.8,
7160       -5.4,
7161       3.2,
7162       22.2,
7163       -12.2,
7164       1.5,
7165       0,
7166       1.5,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1949-12",
7173       -10.9,
7174       -21.8,
7175       -16.4,
7176       5.6,
7177       -34.4,
7178       0,
7179       28.4,
7180       28.4,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1950-01",
7187       -22,
7188       -33.9,
7189       -28,
7190       -8.9,
7191       -45,
7192       0,
7193       23.4,
7194       23.4,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1950-02",
7201       -4,
7202       -18.6,
7203       -11.3,
7204       10.6,
7205       -24.4,
7206       0,
7207       4.3,
7208       4.3,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1950-03",
7215       -1.4,
7216       -13.6,
7217       -7.5,
7218       11.1,
7219       -32.8,
7220       0,
7221       21.1,
7222       21.1,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1950-04",
7229       7.4,
7230       -4,
7231       1.7,
7232       21.1,
7233       -11.7,
7234       3.3,
7235       37.6,
7236       40.9,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1950-05",
7243       16.1,
7244       1.2,
7245       8.7,
7246       26.1,
7247       -6.1,
7248       7.9,
7249       0,
7250       7.9,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1950-06",
7257       23.2,
7258       5.7,
7259       14.5,
7260       31.7,
7261       -2.2,
7262       59.7,
7263       0,
7264       59.7,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1950-07",
7271       23.8,
7272       9,
7273       16.4,
7274       31.1,
7275       2.2,
7276       69.3,
7277       0,
7278       69.3,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1950-08",
7285       21.8,
7286       6.2,
7287       14,
7288       27.8,
7289       -1.1,
7290       37.1,
7291       0,
7292       37.1,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1950-09",
7299       19.9,
7300       2.2,
7301       11.1,
7302       32.8,
7303       -3.9,
7304       24.1,
7305       0,
7306       24.1,
7307       null,
7308       null,
7309       null
7310     ],
7311     [
7312       "1950-10",
7313       7.7,
7314       -3.6,
7315       2.1,
7316       20,
7317       -11.7,
7318       13,
7319       37.3,
7320       50.3,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1950-11",
7327       -4.4,
7328       -15.3,
7329       -9.9,
7330       15.6,
7331       -30.6,
7332       0,
7333       8.1,
7334       8.1,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1950-12",
7341       -3.7,
7342       -17.7,
7343       -10.7,
7344       10,
7345       -34.4,
7346       0,
7347       12.7,
7348       12.7,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1951-01",
7355       -11.4,
7356       -23.8,
7357       -17.6,
7358       6.7,
7359       -36.1,
7360       0,
7361       32.3,
7362       32.3,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1951-02",
7369       -6.1,
7370       -21.3,
7371       -13.7,
7372       11.7,
7373       -36.7,
7374       0,
7375       37.8,
7376       37.8,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1951-03",
7383       -5,
7384       -19.2,
7385       -12.1,
7386       11.7,
7387       -41.1,
7388       2,
7389       35.6,
7390       37.6,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1951-04",
7397       9.1,
7398       -4.3,
7399       2.4,
7400       20,
7401       -17.2,
7402       45,
7403       15.2,
7404       60.2,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1951-05",
7411       17.4,
7412       3.6,
7413       10.5,
7414       30,
7415       -1.7,
7416       66.8,
7417       19.1,
7418       85.9,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1951-06",
7425       18.2,
7426       4.3,
7427       11.3,
7428       30,
7429       -0.6,
7430       26.4,
7431       0,
7432       26.4,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1951-07",
7439       22.9,
7440       9.5,
7441       16.2,
7442       27.8,
7443       1.7,
7444       93,
7445       0,
7446       93,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1951-08",
7453       19.7,
7454       6.9,
7455       13.3,
7456       31.7,
7457       0.6,
7458       51.3,
7459       0,
7460       51.3,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1951-09",
7467       15.6,
7468       0.8,
7469       8.2,
7470       26.7,
7471       -12.8,
7472       14.5,
7473       5.1,
7474       19.6,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "1951-10",
7481       5.2,
7482       -5.7,
7483       -0.3,
7484       25,
7485       -22.2,
7486       3,
7487       33,
7488       36.1,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "1951-11",
7495       0.6,
7496       -10.6,
7497       -5,
7498       6.7,
7499       -21.1,
7500       0,
7501       8.6,
7502       8.6,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "1951-12",
7509       -9.4,
7510       -20.1,
7511       -14.8,
7512       6.1,
7513       -40,
7514       13.7,
7515       13.5,
7516       27.2,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "1952-01",
7523       -14.2,
7524       -25.4,
7525       -19.8,
7526       5.6,
7527       -37.8,
7528       0,
7529       26.2,
7530       26.2,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1952-02",
7537       -4.1,
7538       -17.8,
7539       -11,
7540       5,
7541       -32.2,
7542       0,
7543       14.5,
7544       14.5,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "1952-03",
7551       -3.1,
7552       -16.2,
7553       -9.7,
7554       5.6,
7555       -32.2,
7556       0,
7557       3.6,
7558       3.6,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1952-04",
7565       10.4,
7566       -0.9,
7567       4.8,
7568       25.6,
7569       -9.4,
7570       1.5,
7571       5.1,
7572       6.6,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "1952-05",
7579       18.9,
7580       2.8,
7581       10.9,
7582       24.4,
7583       -7.2,
7584       47.8,
7585       0,
7586       47.8,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1952-06",
7593       18.8,
7594       7,
7595       12.9,
7596       27.2,
7597       0.6,
7598       169.2,
7599       0,
7600       169.2,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1952-07",
7607       22.6,
7608       8.3,
7609       15.5,
7610       28.3,
7611       3.9,
7612       64.3,
7613       0,
7614       64.3,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1952-08",
7621       21.5,
7622       7.6,
7623       14.6,
7624       28.9,
7625       1.7,
7626       63.8,
7627       0,
7628       63.8,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1952-09",
7635       19.3,
7636       4.3,
7637       11.8,
7638       30.6,
7639       0,
7640       32.5,
7641       0,
7642       32.5,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1952-10",
7649       14.9,
7650       -1.9,
7651       6.5,
7652       23.9,
7653       -7.2,
7654       18,
7655       0,
7656       18,
7657       null,
7658       null,
7659       null
7660     ],
7661     [
7662       "1952-11",
7663       4.2,
7664       -7.7,
7665       -1.8,
7666       15,
7667       -20,
7668       0,
7669       1.8,
7670       1.8,
7671       null,
7672       null,
7673       null
7674     ],
7675     [
7676       "1952-12",
7677       -1.1,
7678       -13.9,
7679       -7.5,
7680       13.9,
7681       -18.9,
7682       0,
7683       0,
7684       0,
7685       null,
7686       null,
7687       null
7688     ],
7689     [
7690       "1953-01",
7691       -8.9,
7692       -20.7,
7693       -14.8,
7694       5,
7695       -35.6,
7696       0,
7697       35.3,
7698       35.3,
7699       null,
7700       null,
7701       null
7702     ],
7703     [
7704       "1953-02",
7705       0.2,
7706       -15.5,
7707       -7.7,
7708       9.4,
7709       -23.3,
7710       0.8,
7711       18,
7712       18.8,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1953-03",
7719       1.8,
7720       -10.6,
7721       -4.4,
7722       11.1,
7723       -22.2,
7724       0,
7725       28.2,
7726       28.2,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1953-04",
7733       5.9,
7734       -4.6,
7735       0.7,
7736       18.9,
7737       -16.1,
7738       28.4,
7739       13.5,
7740       41.9,
7741       null,
7742       null,
7743       null
7744     ],
7745     [
7746       "1953-05",
7747       16.3,
7748       2.3,
7749       9.3,
7750       28.9,
7751       -3.3,
7752       63.8,
7753       7.9,
7754       71.6,
7755       null,
7756       null,
7757       null
7758     ],
7759     [
7760       "1953-06",
7761       18.3,
7762       7.1,
7763       12.7,
7764       27.8,
7765       2.8,
7766       117.3,
7767       0,
7768       117.3,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1953-07",
7775       22.2,
7776       8.9,
7777       15.6,
7778       29.4,
7779       3.3,
7780       99.3,
7781       0,
7782       99.3,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1953-08",
7789       21.9,
7790       8.7,
7791       15.3,
7792       31.1,
7793       3.3,
7794       110.2,
7795       0,
7796       110.2,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1953-09",
7803       17.9,
7804       3.6,
7805       10.8,
7806       27.2,
7807       -2.8,
7808       20.6,
7809       0,
7810       20.6,
7811       null,
7812       null,
7813       null
7814     ],
7815     [
7816       "1953-10",
7817       16.5,
7818       -1.3,
7819       7.6,
7820       23.9,
7821       -8.3,
7822       2.8,
7823       0,
7824       2.8,
7825       null,
7826       null,
7827       null
7828     ],
7829     [
7830       "1953-11",
7831       7.2,
7832       -6.4,
7833       0.4,
7834       15,
7835       -15,
7836       1,
7837       0.3,
7838       1.3,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1953-12",
7845       1.5,
7846       -10.6,
7847       -4.6,
7848       11.7,
7849       -18.3,
7850       6.6,
7851       5.6,
7852       12.2,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1954-01",
7859       -16.4,
7860       -26.7,
7861       -21.6,
7862       8.9,
7863       -41.7,
7864       0,
7865       12.4,
7866       12.4,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "1954-02",
7873       1.6,
7874       -10.6,
7875       -4.5,
7876       13.9,
7877       -26.1,
7878       0,
7879       9.1,
7880       9.1,
7881       null,
7882       null,
7883       null
7884     ],
7885     [
7886       "1954-03",
7887       -1.7,
7888       -12,
7889       -6.9,
7890       8.3,
7891       -26.7,
7892       0,
7893       28.7,
7894       28.7,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "1954-04",
7901       1.2,
7902       -9.8,
7903       -4.3,
7904       17.8,
7905       -32.2,
7906       1.5,
7907       26.4,
7908       27.9,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "1954-05",
7915       13.8,
7916       2.6,
7917       8.2,
7918       27.8,
7919       -10,
7920       82.6,
7921       0,
7922       82.6,
7923       null,
7924       null,
7925       null
7926     ],
7927     [
7928       "1954-06",
7929       17.9,
7930       6.4,
7931       12.2,
7932       27.8,
7933       0.6,
7934       98.3,
7935       0,
7936       98.3,
7937       null,
7938       null,
7939       null
7940     ],
7941     [
7942       "1954-07",
7943       23.2,
7944       8.8,
7945       16,
7946       30.6,
7947       3.9,
7948       43.4,
7949       0,
7950       43.4,
7951       null,
7952       null,
7953       null
7954     ],
7955     [
7956       "1954-08",
7957       18.3,
7958       9.1,
7959       13.7,
7960       24.4,
7961       3.9,
7962       189.7,
7963       0,
7964       189.7,
7965       null,
7966       null,
7967       null
7968     ],
7969     [
7970       "1954-09",
7971       15.3,
7972       3.9,
7973       9.6,
7974       22.2,
7975       -7.2,
7976       29.5,
7977       1,
7978       30.5,
7979       null,
7980       null,
7981       null
7982     ],
7983     [
7984       "1954-10",
7985       11.7,
7986       -3.4,
7987       4.2,
7988       22.8,
7989       -13.3,
7990       2.5,
7991       5.8,
7992       8.4,
7993       null,
7994       null,
7995       null
7996     ],
7997     [
7998       "1954-11",
7999       7.8,
8000       -4.6,
8001       1.6,
8002       16.7,
8003       -10.6,
8004       2.5,
8005       3.8,
8006       6.4,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1954-12",
8013       0.6,
8014       -10.3,
8015       -4.9,
8016       13.3,
8017       -29.4,
8018       0,
8019       5.8,
8020       5.8,
8021       null,
8022       null,
8023       null
8024     ],
8025     [
8026       "1955-01",
8027       -3,
8028       -14.5,
8029       -8.8,
8030       5.6,
8031       -25,
8032       1.3,
8033       13.5,
8034       14.7,
8035       null,
8036       null,
8037       null
8038     ],
8039     [
8040       "1955-02",
8041       -6.2,
8042       -18,
8043       -12.1,
8044       5.6,
8045       -34.4,
8046       0,
8047       13,
8048       13,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "1955-03",
8055       -3.6,
8056       -15.8,
8057       -9.7,
8058       11.7,
8059       -36.1,
8060       4.6,
8061       54.6,
8062       59.2,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "1955-04",
8069       7.3,
8070       -2.3,
8071       2.5,
8072       18.3,
8073       -8.3,
8074       4.3,
8075       65.3,
8076       69.6,
8077       null,
8078       null,
8079       null
8080     ],
8081     [
8082       "1955-05",
8083       14.5,
8084       2.1,
8085       8.3,
8086       27.2,
8087       -2.8,
8088       44.2,
8089       0,
8090       44.2,
8091       null,
8092       null,
8093       null
8094     ],
8095     [
8096       "1955-06",
8097       21.7,
8098       7.3,
8099       14.5,
8100       28.3,
8101       0.6,
8102       65.3,
8103       0,
8104       65.3,
8105       null,
8106       null,
8107       null
8108     ],
8109     [
8110       "1955-07",
8111       23.2,
8112       10.3,
8113       16.8,
8114       32.2,
8115       5,
8116       81.5,
8117       0,
8118       81.5,
8119       null,
8120       null,
8121       null
8122     ],
8123     [
8124       "1955-08",
8125       23.4,
8126       6.4,
8127       14.9,
8128       31.1,
8129       0.6,
8130       20.3,
8131       0,
8132       20.3,
8133       null,
8134       null,
8135       null
8136     ],
8137     [
8138       "1955-09",
8139       15.8,
8140       3.4,
8141       9.6,
8142       30.6,
8143       -5.6,
8144       68.6,
8145       17,
8146       85.6,
8147       null,
8148       null,
8149       null
8150     ],
8151     [
8152       "1955-10",
8153       12.1,
8154       -2.7,
8155       4.7,
8156       23.3,
8157       -10.6,
8158       0.3,
8159       24.6,
8160       24.9,
8161       null,
8162       null,
8163       null
8164     ],
8165     [
8166       "1955-11",
8167       -10.9,
8168       -21.2,
8169       -16.1,
8170       11.1,
8171       -31.1,
8172       1.3,
8173       8.1,
8174       9.4,
8175       null,
8176       null,
8177       null
8178     ],
8179     [
8180       "1955-12",
8181       -12.4,
8182       -22.3,
8183       -17.4,
8184       -2.8,
8185       -36.1,
8186       0,
8187       33.5,
8188       33.5,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "1956-01",
8195       -13.5,
8196       -22.3,
8197       -17.9,
8198       -4.4,
8199       -35,
8200       0,
8201       18.5,
8202       18.5,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "1956-02",
8209       -8,
8210       -20.4,
8211       -14.2,
8212       6.1,
8213       -36.1,
8214       0,
8215       31.8,
8216       31.8,
8217       null,
8218       null,
8219       null
8220     ],
8221     [
8222       "1956-03",
8223       -0.9,
8224       -12.6,
8225       -6.8,
8226       10.6,
8227       -32.2,
8228       0,
8229       43.7,
8230       43.7,
8231       null,
8232       null,
8233       null
8234     ],
8235     [
8236       "1956-04",
8237       7.2,
8238       -4.7,
8239       1.3,
8240       18.3,
8241       -13.9,
8242       3.8,
8243       19.3,
8244       23.1,
8245       null,
8246       null,
8247       null
8248     ],
8249     [
8250       "1956-05",
8251       19.3,
8252       3.1,
8253       11.2,
8254       31.1,
8255       -7.8,
8256       7.6,
8257       0,
8258       7.6,
8259       null,
8260       null,
8261       null
8262     ],
8263     [
8264       "1956-06",
8265       21.2,
8266       7.3,
8267       14.3,
8268       31.1,
8269       1.7,
8270       134.6,
8271       0,
8272       134.6,
8273       null,
8274       null,
8275       null
8276     ],
8277     [
8278       "1956-07",
8279       22.8,
8280       10.1,
8281       16.5,
8282       31.1,
8283       3.9,
8284       66.8,
8285       0,
8286       66.8,
8287       null,
8288       null,
8289       null
8290     ],
8291     [
8292       "1956-08",
8293       22.2,
8294       8.9,
8295       15.6,
8296       30,
8297       2.8,
8298       72.1,
8299       0,
8300       72.1,
8301       null,
8302       null,
8303       null
8304     ],
8305     [
8306       "1956-09",
8307       16.6,
8308       3.1,
8309       9.9,
8310       25,
8311       -2.2,
8312       34.8,
8313       0,
8314       34.8,
8315       null,
8316       null,
8317       null
8318     ],
8319     [
8320       "1956-10",
8321       10.4,
8322       -4,
8323       3.2,
8324       23.9,
8325       -13.9,
8326       2,
8327       16.5,
8328       18.5,
8329       null,
8330       null,
8331       null
8332     ],
8333     [
8334       "1956-11",
8335       6.4,
8336       -5.7,
8337       0.4,
8338       15,
8339       -15.6,
8340       13,
8341       0,
8342       13,
8343       null,
8344       null,
8345       null
8346     ],
8347     [
8348       "1956-12",
8349       -5.7,
8350       -17.8,
8351       -11.8,
8352       10.6,
8353       -40.6,
8354       0,
8355       39.9,
8356       39.9,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "1957-01",
8363       -11.3,
8364       -22.6,
8365       -17,
8366       0,
8367       -39.4,
8368       0,
8369       27.9,
8370       27.9,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1957-02",
8377       -5.1,
8378       -19.6,
8379       -12.4,
8380       10,
8381       -38.9,
8382       0,
8383       15.7,
8384       15.7,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "1957-03",
8391       1.3,
8392       -10.8,
8393       -4.8,
8394       11.7,
8395       -23.3,
8396       0.5,
8397       10.4,
8398       10.9,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1957-04",
8405       10.2,
8406       -2,
8407       4.1,
8408       28.3,
8409       -12.2,
8410       29.7,
8411       0.5,
8412       30.2,
8413       null,
8414       null,
8415       null
8416     ],
8417     [
8418       "1957-05",
8419       18.3,
8420       4.3,
8421       11.3,
8422       26.1,
8423       -3.3,
8424       28.2,
8425       0,
8426       28.2,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1957-06",
8433       19.7,
8434       6.5,
8435       13.1,
8436       27.2,
8437       1.7,
8438       62.7,
8439       0,
8440       62.7,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1957-07",
8447       24.2,
8448       8.4,
8449       16.3,
8450       31.1,
8451       1.1,
8452       30.5,
8453       0,
8454       30.5,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1957-08",
8461       20.2,
8462       6.7,
8463       13.5,
8464       26.7,
8465       -0.6,
8466       59.4,
8467       0,
8468       59.4,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1957-09",
8475       19.5,
8476       5.2,
8477       12.4,
8478       26.7,
8479       -7.8,
8480       25.1,
8481       0,
8482       25.1,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1957-10",
8489       7.1,
8490       -5.9,
8491       0.6,
8492       28.3,
8493       -16.7,
8494       3.8,
8495       46,
8496       49.8,
8497       null,
8498       null,
8499       null
8500     ],
8501     [
8502       "1957-11",
8503       3.5,
8504       -6.7,
8505       -1.6,
8506       11.1,
8507       -17.2,
8508       2.5,
8509       14.5,
8510       17,
8511       null,
8512       null,
8513       null
8514     ],
8515     [
8516       "1957-12",
8517       -0.8,
8518       -12.6,
8519       -6.7,
8520       11.1,
8521       -21.1,
8522       0,
8523       6.4,
8524       6.4,
8525       null,
8526       null,
8527       null
8528     ],
8529     [
8530       "1958-01",
8531       -1.2,
8532       -13,
8533       -7.1,
8534       8.3,
8535       -22.2,
8536       0,
8537       14.7,
8538       14.7,
8539       null,
8540       null,
8541       null
8542     ],
8543     [
8544       "1958-02",
8545       -7.6,
8546       -18.4,
8547       -13,
8548       7.8,
8549       -37.2,
8550       0,
8551       27.4,
8552       27.4,
8553       null,
8554       null,
8555       null
8556     ],
8557     [
8558       "1958-03",
8559       -2,
8560       -12.2,
8561       -7.1,
8562       4.4,
8563       -28.3,
8564       0,
8565       49.8,
8566       49.8,
8567       20,
8568       null,
8569       null
8570     ],
8571     [
8572       "1958-04",
8573       9.7,
8574       -1.7,
8575       4,
8576       20,
8577       -8.3,
8578       3.6,
8579       1.3,
8580       4.8,
8581       null,
8582       null,
8583       null
8584     ],
8585     [
8586       "1958-05",
8587       20.9,
8588       4.6,
8589       12.8,
8590       30,
8591       -1.7,
8592       45.5,
8593       8.1,
8594       53.6,
8595       null,
8596       null,
8597       null
8598     ],
8599     [
8600       "1958-06",
8601       19.9,
8602       6.9,
8603       13.4,
8604       28.9,
8605       -2.2,
8606       97.3,
8607       0,
8608       97.3,
8609       null,
8610       null,
8611       null
8612     ],
8613     [
8614       "1958-07",
8615       23.7,
8616       9.2,
8617       16.5,
8618       30.6,
8619       3.9,
8620       24.6,
8621       0,
8622       24.6,
8623       null,
8624       null,
8625       null
8626     ],
8627     [
8628       "1958-08",
8629       25.4,
8630       9.3,
8631       17.4,
8632       32.2,
8633       2.8,
8634       21.3,
8635       0,
8636       21.3,
8637       null,
8638       null,
8639       null
8640     ],
8641     [
8642       "1958-09",
8643       18.1,
8644       3.1,
8645       10.6,
8646       28.3,
8647       -3.9,
8648       50.8,
8649       0,
8650       50.8,
8651       null,
8652       null,
8653       null
8654     ],
8655     [
8656       "1958-10",
8657       15.2,
8658       -2,
8659       6.6,
8660       25,
8661       -7.8,
8662       1.3,
8663       1.3,
8664       2.5,
8665       null,
8666       null,
8667       null
8668     ],
8669     [
8670       "1958-11",
8671       1.4,
8672       -10.8,
8673       -4.7,
8674       17.2,
8675       -26.7,
8676       0,
8677       29.5,
8678       29.5,
8679       null,
8680       null,
8681       null
8682     ],
8683     [
8684       "1958-12",
8685       -4.2,
8686       -15.3,
8687       -9.8,
8688       8.9,
8689       -31.7,
8690       0,
8691       10.9,
8692       10.9,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1959-01",
8699       -14.3,
8700       -23.4,
8701       -18.9,
8702       -1.1,
8703       -37.8,
8704       0,
8705       20.3,
8706       20.3,
8707       28,
8708       null,
8709       null
8710     ],
8711     [
8712       "1959-02",
8713       -5.2,
8714       -19.2,
8715       -12.2,
8716       10,
8717       -32.8,
8718       0,
8719       9.1,
8720       9.1,
8721       25,
8722       null,
8723       null
8724     ],
8725     [
8726       "1959-03",
8727       5.8,
8728       -6.1,
8729       -0.2,
8730       13.3,
8731       -15,
8732       5.8,
8733       2.5,
8734       8.4,
8735       0,
8736       null,
8737       null
8738     ],
8739     [
8740       "1959-04",
8741       11.1,
8742       -3,
8743       4.1,
8744       20.6,
8745       -14.4,
8746       5.8,
8747       18,
8748       23.9,
8749       null,
8750       null,
8751       null
8752     ],
8753     [
8754       "1959-05",
8755       14.9,
8756       0.1,
8757       7.5,
8758       29.4,
8759       -12.2,
8760       13.7,
8761       19.3,
8762       33,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1959-06",
8769       20.2,
8770       6.7,
8771       13.5,
8772       26.7,
8773       0,
8774       71.4,
8775       0,
8776       71.4,
8777       null,
8778       null,
8779       null
8780     ],
8781     [
8782       "1959-07",
8783       25.3,
8784       9.6,
8785       17.5,
8786       34.4,
8787       4.4,
8788       77,
8789       0,
8790       77,
8791       null,
8792       null,
8793       null
8794     ],
8795     [
8796       "1959-08",
8797       19,
8798       6.7,
8799       12.9,
8800       28.9,
8801       1.7,
8802       51.8,
8803       0,
8804       51.8,
8805       null,
8806       null,
8807       null
8808     ],
8809     [
8810       "1959-09",
8811       14.6,
8812       2.8,
8813       8.7,
8814       26.1,
8815       -5.6,
8816       27.7,
8817       0,
8818       27.7,
8819       null,
8820       null,
8821       null
8822     ],
8823     [
8824       "1959-10",
8825       7.8,
8826       -2.3,
8827       2.8,
8828       22.2,
8829       -15,
8830       9.9,
8831       20.3,
8832       30.2,
8833       null,
8834       null,
8835       null
8836     ],
8837     [
8838       "1959-11",
8839       0.2,
8840       -11.4,
8841       -5.6,
8842       15,
8843       -31.7,
8844       1,
8845       14,
8846       15,
8847       5,
8848       null,
8849       null
8850     ],
8851     [
8852       "1959-12",
8853       0.9,
8854       -9.9,
8855       -4.5,
8856       10.6,
8857       -21.7,
8858       0,
8859       23.6,
8860       23.6,
8861       23,
8862       null,
8863       null
8864     ],
8865     [
8866       "1960-01",
8867       -6.9,
8868       -20.5,
8869       -13.7,
8870       8.9,
8871       -32.2,
8872       0,
8873       11.4,
8874       11.4,
8875       18,
8876       null,
8877       null
8878     ],
8879     [
8880       "1960-02",
8881       -5.2,
8882       -16.8,
8883       -11,
8884       6.1,
8885       -30,
8886       0,
8887       37.6,
8888       37.6,
8889       38,
8890       null,
8891       null
8892     ],
8893     [
8894       "1960-03",
8895       -1.7,
8896       -14.7,
8897       -8.2,
8898       13.3,
8899       -39.4,
8900       0,
8901       14.7,
8902       14.7,
8903       3,
8904       null,
8905       null
8906     ],
8907     [
8908       "1960-04",
8909       11.8,
8910       -2.2,
8911       4.8,
8912       20,
8913       -7.8,
8914       0.5,
8915       11.9,
8916       12.4,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1960-05",
8923       16.1,
8924       2.2,
8925       9.2,
8926       27.8,
8927       -6.7,
8928       43.7,
8929       0,
8930       43.7,
8931       null,
8932       null,
8933       null
8934     ],
8935     [
8936       "1960-06",
8937       19.6,
8938       6.2,
8939       12.9,
8940       25.6,
8941       -1.7,
8942       55.4,
8943       0,
8944       55.4,
8945       null,
8946       null,
8947       null
8948     ],
8949     [
8950       "1960-07",
8951       25.7,
8952       10.3,
8953       18,
8954       33.3,
8955       3.9,
8956       60.7,
8957       0,
8958       60.7,
8959       null,
8960       null,
8961       null
8962     ],
8963     [
8964       "1960-08",
8965       21.5,
8966       7.4,
8967       14.5,
8968       30,
8969       0,
8970       63.2,
8971       0,
8972       63.2,
8973       null,
8974       null,
8975       null
8976     ],
8977     [
8978       "1960-09",
8979       18.7,
8980       2.1,
8981       10.4,
8982       28.9,
8983       -4.4,
8984       25.9,
8985       0,
8986       25.9,
8987       null,
8988       null,
8989       null
8990     ],
8991     [
8992       "1960-10",
8993       12.9,
8994       -0.4,
8995       6.3,
8996       25.6,
8997       -7.8,
8998       null,
8999       null,
9000       23.9,
9001       null,
9002       null,
9003       null
9004     ],
9005     [
9006       "1960-11",
9007       -0.1,
9008       -11.4,
9009       -5.8,
9010       16.1,
9011       -23.9,
9012       0,
9013       7.4,
9014       7.4,
9015       5,
9016       null,
9017       null
9018     ],
9019     [
9020       "1960-12",
9021       -1.6,
9022       -13.4,
9023       -7.5,
9024       8.3,
9025       -24.4,
9026       0,
9027       16.8,
9028       16.8,
9029       13,
9030       null,
9031       null
9032     ],
9033     [
9034       "1961-01",
9035       -1.7,
9036       -14.3,
9037       -8,
9038       6.1,
9039       -28.9,
9040       0,
9041       6.4,
9042       6.4,
9043       15,
9044       null,
9045       null
9046     ],
9047     [
9048       "1961-02",
9049       -1.6,
9050       -13.9,
9051       -7.8,
9052       11.1,
9053       -31.7,
9054       0,
9055       15.7,
9056       15.7,
9057       18,
9058       null,
9059       null
9060     ],
9061     [
9062       "1961-03",
9063       4.1,
9064       -7.7,
9065       -1.8,
9066       14.4,
9067       -23.3,
9068       4.6,
9069       7.1,
9070       8.4,
9071       0,
9072       null,
9073       null
9074     ],
9075     [
9076       "1961-04",
9077       9.3,
9078       -4.2,
9079       2.6,
9080       17.8,
9081       -11.7,
9082       7.1,
9083       11.7,
9084       18.8,
9085       0,
9086       null,
9087       null
9088     ],
9089     [
9090       "1961-05",
9091       17.9,
9092       3.9,
9093       10.9,
9094       29.4,
9095       -2.2,
9096       56.6,
9097       2,
9098       58.7,
9099       null,
9100       null,
9101       null
9102     ],
9103     [
9104       "1961-06",
9105       26.2,
9106       9.8,
9107       18,
9108       32.8,
9109       1.7,
9110       24.4,
9111       0,
9112       24.4,
9113       null,
9114       null,
9115       null
9116     ],
9117     [
9118       "1961-07",
9119       24,
9120       10.3,
9121       17.2,
9122       35.6,
9123       5,
9124       75.7,
9125       0,
9126       75.7,
9127       null,
9128       null,
9129       null
9130     ],
9131     [
9132       "1961-08",
9133       26.6,
9134       8.8,
9135       17.7,
9136       35,
9137       2.8,
9138       30.2,
9139       0,
9140       30.2,
9141       null,
9142       null,
9143       null
9144     ],
9145     [
9146       "1961-09",
9147       15.4,
9148       1,
9149       8.2,
9150       25.6,
9151       -6.7,
9152       18.8,
9153       5.1,
9154       23.9,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1961-10",
9161       9.2,
9162       -3.9,
9163       2.7,
9164       26.7,
9165       -20.6,
9166       1,
9167       31.2,
9168       27.2,
9169       5,
9170       null,
9171       null
9172     ],
9173     [
9174       "1961-11",
9175       0.3,
9176       -11.4,
9177       -5.6,
9178       15,
9179       -23.3,
9180       0,
9181       3,
9182       3,
9183       3,
9184       null,
9185       null
9186     ],
9187     [
9188       "1961-12",
9189       -10.2,
9190       -21.8,
9191       -16,
9192       2.8,
9193       -38.3,
9194       0,
9195       19.6,
9196       17.5,
9197       10,
9198       null,
9199       null
9200     ],
9201     [
9202       "1962-01",
9203       -4.5,
9204       -18,
9205       -11.3,
9206       10,
9207       -37.2,
9208       0,
9209       11.4,
9210       11.4,
9211       13,
9212       null,
9213       null
9214     ],
9215     [
9216       "1962-02",
9217       -8.1,
9218       -17.8,
9219       -13,
9220       9.4,
9221       -38.3,
9222       11.4,
9223       15.7,
9224       27.2,
9225       13,
9226       null,
9227       null
9228     ],
9229     [
9230       "1962-03",
9231       -2.3,
9232       -13.8,
9233       -8.1,
9234       8.3,
9235       -37.2,
9236       0,
9237       19.6,
9238       19.6,
9239       0,
9240       null,
9241       null
9242     ],
9243     [
9244       "1962-04",
9245       13.5,
9246       -1.4,
9247       6.1,
9248       23.9,
9249       -5.6,
9250       5.1,
9251       7.9,
9252       13,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1962-05",
9259       16.3,
9260       2.8,
9261       9.6,
9262       22.8,
9263       -4.4,
9264       50.5,
9265       0,
9266       50.5,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1962-06",
9273       20.9,
9274       7.5,
9275       14.2,
9276       28.9,
9277       2.8,
9278       89.4,
9279       0,
9280       89.4,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1962-07",
9287       22.1,
9288       7.4,
9289       14.8,
9290       28.9,
9291       1.7,
9292       62.2,
9293       0,
9294       62.2,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1962-08",
9301       22.2,
9302       7.4,
9303       14.8,
9304       31.7,
9305       1.7,
9306       50.3,
9307       0,
9308       50.3,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1962-09",
9315       18.9,
9316       2.9,
9317       10.9,
9318       27.8,
9319       -3.9,
9320       52.8,
9321       0,
9322       52.8,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1962-10",
9329       14.7,
9330       -0.5,
9331       7.1,
9332       27.8,
9333       -7.8,
9334       15.2,
9335       0,
9336       15.2,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1962-11",
9343       5.8,
9344       -6.2,
9345       -0.2,
9346       17.2,
9347       -15.6,
9348       1.5,
9349       5.1,
9350       6.6,
9351       0,
9352       null,
9353       null
9354     ],
9355     [
9356       "1962-12",
9357       -2,
9358       -12.8,
9359       -7.4,
9360       11.7,
9361       -27.8,
9362       0,
9363       11.7,
9364       11.7,
9365       8,
9366       null,
9367       null
9368     ],
9369     [
9370       "1963-01",
9371       -8.3,
9372       -20.9,
9373       -14.6,
9374       8.9,
9375       -35.6,
9376       0,
9377       43.4,
9378       40.4,
9379       13,
9380       null,
9381       null
9382     ],
9383     [
9384       "1963-02",
9385       -0.5,
9386       -9.8,
9387       -5.2,
9388       10.6,
9389       -30,
9390       8.6,
9391       29.5,
9392       30.7,
9393       8,
9394       null,
9395       null
9396     ],
9397     [
9398       "1963-03",
9399       3.8,
9400       -5.8,
9401       -1,
9402       16.1,
9403       -21.1,
9404       0,
9405       20.6,
9406       22.4,
9407       10,
9408       null,
9409       null
9410     ],
9411     [
9412       "1963-04",
9413       10.4,
9414       -2.7,
9415       3.9,
9416       20.6,
9417       -18.3,
9418       14.5,
9419       38.4,
9420       54.9,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1963-05",
9427       15.7,
9428       2.5,
9429       9.1,
9430       28.3,
9431       -5,
9432       36.6,
9433       1,
9434       37.6,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1963-06",
9441       21.2,
9442       7.3,
9443       14.3,
9444       27.2,
9445       0.6,
9446       57.7,
9447       0,
9448       57.7,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1963-07",
9455       23.4,
9456       9.7,
9457       16.6,
9458       31.7,
9459       5,
9460       150.1,
9461       0,
9462       150.1,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1963-08",
9469       22.9,
9470       8.4,
9471       15.7,
9472       30,
9473       3.9,
9474       58.2,
9475       0,
9476       58.2,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1963-09",
9483       21.6,
9484       6,
9485       13.8,
9486       29.4,
9487       0.6,
9488       19.1,
9489       0,
9490       19.1,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1963-10",
9497       16.5,
9498       -0.9,
9499       7.8,
9500       27.2,
9501       -10.6,
9502       8.1,
9503       0,
9504       8.1,
9505       0,
9506       null,
9507       null
9508     ],
9509     [
9510       "1963-11",
9511       -0.3,
9512       -12.3,
9513       -6.3,
9514       13.9,
9515       -35.6,
9516       0.3,
9517       14.2,
9518       11.7,
9519       8,
9520       null,
9521       null
9522     ],
9523     [
9524       "1963-12",
9525       -5.9,
9526       -16.9,
9527       -11.4,
9528       10,
9529       -36.1,
9530       0,
9531       10.7,
9532       10.4,
9533       8,
9534       null,
9535       null
9536     ],
9537     [
9538       "1964-01",
9539       -6.1,
9540       -16.1,
9541       -11.1,
9542       5,
9543       -35.6,
9544       0,
9545       19.6,
9546       15.2,
9547       18,
9548       null,
9549       null
9550     ],
9551     [
9552       "1964-02",
9553       3.1,
9554       -9.1,
9555       -3,
9556       8.3,
9557       -17.2,
9558       0,
9559       9.4,
9560       9.4,
9561       3,
9562       null,
9563       null
9564     ],
9565     [
9566       "1964-03",
9567       -1.4,
9568       -13.9,
9569       -7.7,
9570       17.8,
9571       -31.7,
9572       0,
9573       17.8,
9574       15,
9575       0,
9576       null,
9577       null
9578     ],
9579     [
9580       "1964-04",
9581       10.4,
9582       -2.7,
9583       3.9,
9584       24.4,
9585       -10,
9586       10.7,
9587       17.3,
9588       27.9,
9589       0,
9590       null,
9591       null
9592     ],
9593     [
9594       "1964-05",
9595       17.1,
9596       3.3,
9597       10.2,
9598       27.2,
9599       -3.3,
9600       67.8,
9601       0,
9602       67.8,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1964-06",
9609       20.2,
9610       7.4,
9611       13.8,
9612       27.8,
9613       2.2,
9614       63,
9615       0,
9616       63,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1964-07",
9623       24.3,
9624       9.6,
9625       17,
9626       33.9,
9627       3.9,
9628       49.3,
9629       0,
9630       49.3,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1964-08",
9637       21.5,
9638       7.1,
9639       14.3,
9640       31.7,
9641       0,
9642       87.4,
9643       0,
9644       87.4,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1964-09",
9651       13.7,
9652       2.6,
9653       8.2,
9654       26.7,
9655       -3.9,
9656       77,
9657       0,
9658       77,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1964-10",
9665       14.2,
9666       -1.2,
9667       6.5,
9668       28.3,
9669       -11.7,
9670       3.8,
9671       6.6,
9672       10.4,
9673       0,
9674       null,
9675       null
9676     ],
9677     [
9678       "1964-11",
9679       -0.2,
9680       -8.4,
9681       -4.3,
9682       15.6,
9683       -31.7,
9684       0.3,
9685       27.2,
9686       26.2,
9687       15,
9688       null,
9689       null
9690     ],
9691     [
9692       "1964-12",
9693       -15.1,
9694       -24.7,
9695       -19.9,
9696       5,
9697       -36.7,
9698       0,
9699       33,
9700       32.5,
9701       25,
9702       null,
9703       null
9704     ],
9705     [
9706       "1965-01",
9707       -10.8,
9708       -20.9,
9709       -15.9,
9710       6.7,
9711       -36.7,
9712       6.9,
9713       28.2,
9714       30.2,
9715       36,
9716       null,
9717       null
9718     ],
9719     [
9720       "1965-02",
9721       -4.8,
9722       -18.2,
9723       -11.5,
9724       9.4,
9725       -32.8,
9726       0,
9727       46,
9728       29.2,
9729       66,
9730       null,
9731       null
9732     ],
9733     [
9734       "1965-03",
9735       -2.9,
9736       -17,
9737       -10,
9738       9.4,
9739       -30.6,
9740       0,
9741       22.6,
9742       22.6,
9743       51,
9744       null,
9745       null
9746     ],
9747     [
9748       "1965-04",
9749       8,
9750       -2.7,
9751       2.7,
9752       22.8,
9753       -11.7,
9754       2.8,
9755       7.9,
9756       11.9,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1965-05",
9763       15.8,
9764       2.7,
9765       9.3,
9766       24.4,
9767       -2.8,
9768       null,
9769       null,
9770       99.1,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1965-06",
9777       18.8,
9778       7.6,
9779       13.2,
9780       31.1,
9781       2.2,
9782       118.1,
9783       0,
9784       118.1,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1965-07",
9791       23.6,
9792       10.6,
9793       17.1,
9794       30.6,
9795       5.6,
9796       67.3,
9797       0,
9798       67.3,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1965-08",
9805       23.1,
9806       10,
9807       16.6,
9808       31.7,
9809       2.2,
9810       60.5,
9811       0,
9812       60.5,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1965-09",
9819       11.1,
9820       -0.4,
9821       5.4,
9822       21.7,
9823       -7.2,
9824       35.6,
9825       10.9,
9826       46.5,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1965-10",
9833       16.4,
9834       -0.9,
9835       7.8,
9836       25.6,
9837       -7.8,
9838       1.8,
9839       0,
9840       1.8,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1965-11",
9847       -2.6,
9848       -12.2,
9849       -7.4,
9850       15.6,
9851       -27.8,
9852       0,
9853       29.5,
9854       21.1,
9855       18,
9856       null,
9857       null
9858     ],
9859     [
9860       "1965-12",
9861       -6.9,
9862       -16.9,
9863       -11.9,
9864       7.8,
9865       -36.7,
9866       0,
9867       17,
9868       16,
9869       25,
9870       null,
9871       null
9872     ],
9873     [
9874       "1966-01",
9875       -17,
9876       -26.9,
9877       -22,
9878       0.6,
9879       -41.1,
9880       0,
9881       33.3,
9882       33.8,
9883       41,
9884       null,
9885       null
9886     ],
9887     [
9888       "1966-02",
9889       -4.2,
9890       -17.2,
9891       -10.7,
9892       7.8,
9893       -26.7,
9894       0,
9895       33,
9896       28.2,
9897       48,
9898       null,
9899       null
9900     ],
9901     [
9902       "1966-03",
9903       2.2,
9904       -11.5,
9905       -4.7,
9906       18.3,
9907       -27.2,
9908       0,
9909       7.6,
9910       7.6,
9911       15,
9912       null,
9913       null
9914     ],
9915     [
9916       "1966-04",
9917       5.8,
9918       -4.3,
9919       0.8,
9920       17.2,
9921       -12.2,
9922       5.8,
9923       11.9,
9924       17.8,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1966-05",
9931       19.3,
9932       3.2,
9933       11.3,
9934       30.6,
9935       -2.2,
9936       22.9,
9937       0,
9938       22.9,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1966-06",
9945       19.3,
9946       5.7,
9947       12.5,
9948       26.7,
9949       0,
9950       31.5,
9951       0,
9952       31.5,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1966-07",
9959       22.6,
9960       9.3,
9961       16,
9962       29.4,
9963       3.9,
9964       81.5,
9965       0,
9966       81.5,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1966-08",
9973       20.4,
9974       8,
9975       14.2,
9976       31.1,
9977       1.1,
9978       64.8,
9979       0,
9980       64.8,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1966-09",
9987       20.2,
9988       4.9,
9989       12.6,
9990       29.4,
9991       -2.2,
9992       20.3,
9993       0,
9994       20.3,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1966-10",
10001       10.8,
10002       -2.2,
10003       4.3,
10004       22.2,
10005       -9.4,
10006       20.6,
10007       2,
10008       22.6,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1966-11",
10015       -4.2,
10016       -14.3,
10017       -9.3,
10018       10.6,
10019       -29.4,
10020       3.8,
10021       24.6,
10022       26.7,
10023       15,
10024       null,
10025       null
10026     ],
10027     [
10028       "1966-12",
10029       -5.8,
10030       -15.9,
10031       -10.9,
10032       6.1,
10033       -31.1,
10034       0.3,
10035       0.3,
10036       0.5,
10037       15,
10038       null,
10039       null
10040     ],
10041     [
10042       "1967-01",
10043       -10.6,
10044       -20,
10045       -15.3,
10046       2.8,
10047       -33.3,
10048       0,
10049       26.2,
10050       23.4,
10051       28,
10052       null,
10053       null
10054     ],
10055     [
10056       "1967-02",
10057       -2.4,
10058       -14.9,
10059       -8.7,
10060       8.3,
10061       -28.9,
10062       2,
10063       15,
10064       15.7,
10065       33,
10066       null,
10067       null
10068     ],
10069     [
10070       "1967-03",
10071       -3.8,
10072       -15.8,
10073       -9.8,
10074       8.9,
10075       -33.3,
10076       0,
10077       24.6,
10078       24.6,
10079       36,
10080       null,
10081       null
10082     ],
10083     [
10084       "1967-04",
10085       4.5,
10086       -5.9,
10087       -0.7,
10088       15,
10089       -17.2,
10090       0,
10091       7.1,
10092       6.4,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1967-05",
10099       15.5,
10100       1.8,
10101       8.7,
10102       26.7,
10103       -7.8,
10104       18.8,
10105       1.5,
10106       20.3,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1967-06",
10113       19.8,
10114       6.6,
10115       13.2,
10116       28.9,
10117       0.6,
10118       65.5,
10119       0,
10120       65.5,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1967-07",
10127       24.3,
10128       8.7,
10129       16.5,
10130       30,
10131       1.7,
10132       47.5,
10133       0,
10134       47.5,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1967-08",
10141       25.9,
10142       9.1,
10143       17.5,
10144       33.3,
10145       1.7,
10146       46.5,
10147       0,
10148       46.5,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1967-09",
10155       24,
10156       5.7,
10157       14.9,
10158       35,
10159       -2.2,
10160       0.5,
10161       0,
10162       0.5,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1967-10",
10169       11.2,
10170       -1.2,
10171       5,
10172       21.7,
10173       -7.8,
10174       0.5,
10175       17.5,
10176       18,
10177       3,
10178       null,
10179       null
10180     ],
10181     [
10182       "1967-11",
10183       2.6,
10184       -8.3,
10185       -2.9,
10186       10.6,
10187       -20.6,
10188       7.6,
10189       3,
10190       10.7,
10191       0,
10192       null,
10193       null
10194     ],
10195     [
10196       "1967-12",
10197       -4,
10198       -15.1,
10199       -9.6,
10200       5.6,
10201       -32.2,
10202       0,
10203       23.6,
10204       23.6,
10205       18,
10206       null,
10207       null
10208     ],
10209     [
10210       "1968-01",
10211       -8.3,
10212       -19.8,
10213       -14.1,
10214       10.6,
10215       -36.7,
10216       1,
10217       17.5,
10218       19.1,
10219       15,
10220       null,
10221       null
10222     ],
10223     [
10224       "1968-02",
10225       -1.9,
10226       -14.2,
10227       -8.1,
10228       12.2,
10229       -27.2,
10230       0,
10231       5.8,
10232       5.1,
10233       8,
10234       null,
10235       null
10236     ],
10237     [
10238       "1968-03",
10239       6,
10240       -4.2,
10241       0.9,
10242       15,
10243       -10,
10244       0,
10245       4.8,
10246       4.6,
10247       0,
10248       null,
10249       null
10250     ],
10251     [
10252       "1968-04",
10253       9.7,
10254       -3.8,
10255       3,
10256       25,
10257       -11.1,
10258       0,
10259       21.3,
10260       21.3,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1968-05",
10267       16.7,
10268       1.8,
10269       9.3,
10270       25,
10271       -10.6,
10272       13.7,
10273       0,
10274       13.7,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1968-06",
10281       19.3,
10282       6.7,
10283       13,
10284       29.4,
10285       -1.1,
10286       72.1,
10287       0,
10288       72.1,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1968-07",
10295       23.6,
10296       8.8,
10297       16.2,
10298       32.8,
10299       2.8,
10300       110.5,
10301       0,
10302       110.5,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1968-08",
10309       19.7,
10310       7.6,
10311       13.7,
10312       26.1,
10313       1.7,
10314       78,
10315       0,
10316       78,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1968-09",
10323       15.8,
10324       4.6,
10325       10.2,
10326       26.1,
10327       -1.1,
10328       55.1,
10329       0,
10330       55.1,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1968-10",
10337       10.6,
10338       -1.3,
10339       4.7,
10340       22.2,
10341       -6.1,
10342       14.7,
10343       14,
10344       28.7,
10345       0,
10346       null,
10347       null
10348     ],
10349     [
10350       "1968-11",
10351       2.2,
10352       -7.4,
10353       -2.6,
10354       10,
10355       -23.9,
10356       1.3,
10357       10.2,
10358       11.4,
10359       3,
10360       null,
10361       null
10362     ],
10363     [
10364       "1968-12",
10365       -11.4,
10366       -20.1,
10367       -15.8,
10368       4.4,
10369       -35.6,
10370       0,
10371       29,
10372       27.7,
10373       23,
10374       null,
10375       null
10376     ],
10377     [
10378       "1969-01",
10379       -22.7,
10380       -32.3,
10381       -27.5,
10382       5,
10383       -42.8,
10384       0,
10385       25.9,
10386       25.9,
10387       38,
10388       null,
10389       null
10390     ],
10391     [
10392       "1969-02",
10393       -6.9,
10394       -18.7,
10395       -12.8,
10396       0.6,
10397       -28.3,
10398       2,
10399       17.8,
10400       18.8,
10401       43,
10402       null,
10403       null
10404     ],
10405     [
10406       "1969-03",
10407       -0.3,
10408       -13.3,
10409       -6.8,
10410       8.9,
10411       -24.4,
10412       0,
10413       9.1,
10414       9.1,
10415       30,
10416       null,
10417       null
10418     ],
10419     [
10420       "1969-04",
10421       12.6,
10422       0.3,
10423       6.5,
10424       20.6,
10425       -5,
10426       11.4,
10427       0,
10428       11.4,
10429       0,
10430       null,
10431       null
10432     ],
10433     [
10434       "1969-05",
10435       17.6,
10436       3.2,
10437       10.4,
10438       28.3,
10439       -2.2,
10440       21.6,
10441       0,
10442       21.6,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1969-06",
10449       21.1,
10450       6.6,
10451       13.9,
10452       33.3,
10453       -5,
10454       38.6,
10455       0,
10456       38.6,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1969-07",
10463       22,
10464       8.3,
10465       15.2,
10466       29.4,
10467       2.2,
10468       96.5,
10469       0,
10470       96.5,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1969-08",
10477       23.6,
10478       7.4,
10479       15.5,
10480       30,
10481       0,
10482       36.1,
10483       0,
10484       36.1,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1969-09",
10491       16.2,
10492       4.6,
10493       10.4,
10494       28.3,
10495       -1.7,
10496       94,
10497       0,
10498       94,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1969-10",
10505       7.7,
10506       -3.9,
10507       1.9,
10508       16.7,
10509       -16.7,
10510       12.2,
10511       13.5,
10512       24.4,
10513       3,
10514       null,
10515       null
10516     ],
10517     [
10518       "1969-11",
10519       3.6,
10520       -7.3,
10521       -1.9,
10522       13.9,
10523       -23.9,
10524       0.5,
10525       17,
10526       15.2,
10527       8,
10528       null,
10529       null
10530     ],
10531     [
10532       "1969-12",
10533       -2.3,
10534       -12.3,
10535       -7.3,
10536       6.7,
10537       -24.4,
10538       5.1,
10539       24.4,
10540       29.5,
10541       25,
10542       null,
10543       null
10544     ],
10545     [
10546       "1970-01",
10547       -11.8,
10548       -21.6,
10549       -16.7,
10550       6.1,
10551       -42.2,
10552       0,
10553       10.7,
10554       10.7,
10555       28,
10556       null,
10557       null
10558     ],
10559     [
10560       "1970-02",
10561       -1.7,
10562       -12.6,
10563       -7.2,
10564       8.3,
10565       -23.3,
10566       0,
10567       14,
10568       12.2,
10569       33,
10570       null,
10571       null
10572     ],
10573     [
10574       "1970-03",
10575       -1.3,
10576       -11.3,
10577       -6.3,
10578       8.9,
10579       -27.8,
10580       0.5,
10581       21.1,
10582       21.3,
10583       33,
10584       null,
10585       null
10586     ],
10587     [
10588       "1970-04",
10589       8.7,
10590       -2.8,
10591       3,
10592       16.1,
10593       -7.8,
10594       0,
10595       17.5,
10596       15.7,
10597       0,
10598       null,
10599       null
10600     ],
10601     [
10602       "1970-05",
10603       17.1,
10604       3.3,
10605       10.2,
10606       27.2,
10607       -1.7,
10608       22.9,
10609       0,
10610       22.9,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "1970-06",
10617       23.7,
10618       10.2,
10619       17,
10620       33.3,
10621       3.3,
10622       179.3,
10623       0,
10624       179.3,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "1970-07",
10631       23.4,
10632       11.2,
10633       17.3,
10634       30,
10635       7.2,
10636       48.8,
10637       0,
10638       48.8,
10639       0,
10640       null,
10641       null
10642     ],
10643     [
10644       "1970-08",
10645       23.9,
10646       7.9,
10647       15.9,
10648       31.7,
10649       2.8,
10650       22.4,
10651       0,
10652       22.4,
10653       0,
10654       null,
10655       null
10656     ],
10657     [
10658       "1970-09",
10659       17,
10660       1.7,
10661       9.4,
10662       28.3,
10663       -5.6,
10664       12.2,
10665       12.4,
10666       23.9,
10667       0,
10668       null,
10669       null
10670     ],
10671     [
10672       "1970-10",
10673       9.9,
10674       -2.9,
10675       3.5,
10676       26.1,
10677       -13.3,
10678       21.6,
10679       23.9,
10680       45.5,
10681       0,
10682       null,
10683       null
10684     ],
10685     [
10686       "1970-11",
10687       -4.3,
10688       -13.1,
10689       -8.7,
10690       9.4,
10691       -31.1,
10692       0,
10693       36.3,
10694       35.1,
10695       23,
10696       null,
10697       null
10698     ],
10699     [
10700       "1970-12",
10701       -10.2,
10702       -22.3,
10703       -16.3,
10704       3.3,
10705       -36.7,
10706       0,
10707       10.4,
10708       10.4,
10709       30,
10710       null,
10711       null
10712     ],
10713     [
10714       "1971-01",
10715       -12.2,
10716       -22.2,
10717       -17.2,
10718       6.1,
10719       -37.8,
10720       12.2,
10721       55.1,
10722       59.2,
10723       66,
10724       null,
10725       null
10726     ],
10727     [
10728       "1971-02",
10729       -1.7,
10730       -14.2,
10731       -8,
10732       7.2,
10733       -25,
10734       0,
10735       9.7,
10736       7.6,
10737       48,
10738       null,
10739       null
10740     ],
10741     [
10742       "1971-03",
10743       -0.5,
10744       -14.2,
10745       -7.4,
10746       7.8,
10747       -27.2,
10748       0,
10749       22.4,
10750       22.4,
10751       51,
10752       null,
10753       null
10754     ],
10755     [
10756       "1971-04",
10757       9.6,
10758       -2.2,
10759       3.7,
10760       17.2,
10761       -15.6,
10762       0.3,
10763       3,
10764       3.3,
10765       0,
10766       null,
10767       null
10768     ],
10769     [
10770       "1971-05",
10771       19.8,
10772       4.3,
10773       12.1,
10774       28.9,
10775       -2.8,
10776       7.4,
10777       0,
10778       7.4,
10779       0,
10780       null,
10781       null
10782     ],
10783     [
10784       "1971-06",
10785       19.4,
10786       7.4,
10787       13.4,
10788       26.7,
10789       1.7,
10790       78.7,
10791       0,
10792       78.7,
10793       0,
10794       null,
10795       null
10796     ],
10797     [
10798       "1971-07",
10799       21.9,
10800       8.9,
10801       15.4,
10802       31.1,
10803       2.8,
10804       141,
10805       0,
10806       141,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "1971-08",
10813       26,
10814       10.6,
10815       18.3,
10816       33.3,
10817       4.4,
10818       9.9,
10819       0,
10820       9.9,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "1971-09",
10827       15.5,
10828       2.8,
10829       9.2,
10830       28.3,
10831       -4.4,
10832       39.6,
10833       0,
10834       39.6,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "1971-10",
10841       11.1,
10842       -3.4,
10843       3.9,
10844       25.6,
10845       -16.1,
10846       1.5,
10847       4.6,
10848       6.1,
10849       null,
10850       null,
10851       null
10852     ],
10853     [
10854       "1971-11",
10855       1.1,
10856       -6.9,
10857       -2.9,
10858       13.3,
10859       -23.9,
10860       7.4,
10861       5.6,
10862       12.4,
10863       0,
10864       null,
10865       null
10866     ],
10867     [
10868       "1971-12",
10869       -11.8,
10870       -21.4,
10871       -16.6,
10872       1.7,
10873       -38.3,
10874       0,
10875       30.7,
10876       30.7,
10877       20,
10878       null,
10879       null
10880     ],
10881     [
10882       "1972-01",
10883       -12.2,
10884       -23.1,
10885       -17.7,
10886       8.9,
10887       -45.6,
10888       0,
10889       18.8,
10890       18.3,
10891       25,
10892       null,
10893       null
10894     ],
10895     [
10896       "1972-02",
10897       -10.3,
10898       -19.3,
10899       -14.8,
10900       4.4,
10901       -27.8,
10902       0,
10903       42.7,
10904       39.9,
10905       53,
10906       null,
10907       null
10908     ],
10909     [
10910       "1972-03",
10911       0.7,
10912       -10.4,
10913       -4.9,
10914       11.7,
10915       -35,
10916       2.3,
10917       11.4,
10918       13.7,
10919       15,
10920       null,
10921       null
10922     ],
10923     [
10924       "1972-04",
10925       9.1,
10926       -3.3,
10927       2.9,
10928       25.6,
10929       -12.8,
10930       7.6,
10931       31,
10932       42.9,
10933       0,
10934       null,
10935       null
10936     ],
10937     [
10938       "1972-05",
10939       18,
10940       3,
10941       10.5,
10942       30,
10943       -3.9,
10944       54.1,
10945       0,
10946       54.1,
10947       0,
10948       null,
10949       null
10950     ],
10951     [
10952       "1972-06",
10953       20.6,
10954       8.9,
10955       14.8,
10956       28.3,
10957       2.2,
10958       130.3,
10959       0,
10960       130.3,
10961       0,
10962       null,
10963       null
10964     ],
10965     [
10966       "1972-07",
10967       19.5,
10968       7.6,
10969       13.6,
10970       26.1,
10971       1.7,
10972       80.5,
10973       0,
10974       80.5,
10975       0,
10976       null,
10977       null
10978     ],
10979     [
10980       "1972-08",
10981       23.6,
10982       9.1,
10983       16.4,
10984       28.9,
10985       5,
10986       33,
10987       0,
10988       33,
10989       0,
10990       null,
10991       null
10992     ],
10993     [
10994       "1972-09",
10995       11.2,
10996       0.4,
10997       5.8,
10998       22.2,
10999       -5,
11000       44.7,
11001       17,
11002       61.7,
11003       0,
11004       null,
11005       null
11006     ],
11007     [
11008       "1972-10",
11009       8.8,
11010       -4.2,
11011       2.3,
11012       23.3,
11013       -15.6,
11014       13.2,
11015       2.3,
11016       15.5,
11017       0,
11018       null,
11019       null
11020     ],
11021     [
11022       "1972-11",
11023       0.8,
11024       -6.8,
11025       -3,
11026       8.3,
11027       -14.4,
11028       2.5,
11029       29.5,
11030       26.9,
11031       5,
11032       null,
11033       null
11034     ],
11035     [
11036       "1972-12",
11037       -10,
11038       -20.6,
11039       -15.3,
11040       5.6,
11041       -38.9,
11042       0,
11043       10.7,
11044       10.7,
11045       20,
11046       null,
11047       null
11048     ],
11049     [
11050       "1973-01",
11051       -5,
11052       -17.8,
11053       -11.4,
11054       9.4,
11055       -33.9,
11056       0,
11057       3.8,
11058       3.8,
11059       15,
11060       null,
11061       null
11062     ],
11063     [
11064       "1973-02",
11065       -4.7,
11066       -16.2,
11067       -10.5,
11068       10.6,
11069       -31.1,
11070       0,
11071       9.9,
11072       9.9,
11073       18,
11074       null,
11075       null
11076     ],
11077     [
11078       "1973-03",
11079       3.7,
11080       -8.7,
11081       -2.5,
11082       11.1,
11083       -16.1,
11084       0,
11085       8.6,
11086       8.6,
11087       0,
11088       null,
11089       null
11090     ],
11091     [
11092       "1973-04",
11093       8.1,
11094       -2.7,
11095       2.7,
11096       17.2,
11097       -8.3,
11098       17.3,
11099       29.7,
11100       47,
11101       0,
11102       null,
11103       null
11104     ],
11105     [
11106       "1973-05",
11107       18.5,
11108       3.7,
11109       11.1,
11110       28.3,
11111       -3.3,
11112       39.9,
11113       0,
11114       39.9,
11115       0,
11116       null,
11117       null
11118     ],
11119     [
11120       "1973-06",
11121       20,
11122       7.1,
11123       13.6,
11124       30,
11125       1.7,
11126       117.6,
11127       0,
11128       117.6,
11129       0,
11130       null,
11131       null
11132     ],
11133     [
11134       "1973-07",
11135       22.3,
11136       8.1,
11137       15.2,
11138       30.6,
11139       4.4,
11140       58.7,
11141       0,
11142       58.7,
11143       0,
11144       null,
11145       null
11146     ],
11147     [
11148       "1973-08",
11149       20.8,
11150       7.9,
11151       14.4,
11152       29.4,
11153       -1.7,
11154       103.9,
11155       0,
11156       103.9,
11157       0,
11158       null,
11159       null
11160     ],
11161     [
11162       "1973-09",
11163       16.8,
11164       3.1,
11165       10,
11166       26.7,
11167       -7.2,
11168       19.3,
11169       0,
11170       19.3,
11171       0,
11172       null,
11173       null
11174     ],
11175     [
11176       "1973-10",
11177       10.8,
11178       -2.9,
11179       4,
11180       23.3,
11181       -9.4,
11182       3.8,
11183       3.3,
11184       7.1,
11185       null,
11186       null,
11187       null
11188     ],
11189     [
11190       "1973-11",
11191       -10,
11192       -18.4,
11193       -14.2,
11194       -2.2,
11195       -31.7,
11196       0,
11197       32.3,
11198       32.3,
11199       23,
11200       null,
11201       null
11202     ],
11203     [
11204       "1973-12",
11205       -6,
11206       -16.8,
11207       -11.4,
11208       6.7,
11209       -33.3,
11210       0,
11211       18.8,
11212       18.8,
11213       30,
11214       null,
11215       null
11216     ],
11217     [
11218       "1974-01",
11219       -13.2,
11220       -22.9,
11221       -18.1,
11222       2.2,
11223       -41.1,
11224       0,
11225       52.1,
11226       44.2,
11227       51,
11228       null,
11229       null
11230     ],
11231     [
11232       "1974-02",
11233       -2.7,
11234       -15.4,
11235       -9.1,
11236       5.6,
11237       -33.9,
11238       0,
11239       15.2,
11240       9.7,
11241       48,
11242       null,
11243       null
11244     ],
11245     [
11246       "1974-03",
11247       -3.9,
11248       -16.4,
11249       -10.2,
11250       10,
11251       -32.2,
11252       0,
11253       40.6,
11254       38.1,
11255       53,
11256       null,
11257       null
11258     ],
11259     [
11260       "1974-04",
11261       9.6,
11262       -2.5,
11263       3.6,
11264       21.7,
11265       -12.2,
11266       3.8,
11267       10.2,
11268       10.2,
11269       0,
11270       null,
11271       null
11272     ],
11273     [
11274       "1974-05",
11275       13.3,
11276       2,
11277       7.7,
11278       23.9,
11279       -3.3,
11280       57.7,
11281       1.5,
11282       59.2,
11283       0,
11284       null,
11285       null
11286     ],
11287     [
11288       "1974-06",
11289       22.1,
11290       7.1,
11291       14.6,
11292       30.6,
11293       1.1,
11294       53.1,
11295       0,
11296       53.1,
11297       0,
11298       null,
11299       null
11300     ],
11301     [
11302       "1974-07",
11303       22.2,
11304       8.4,
11305       15.3,
11306       28.3,
11307       2.8,
11308       96.5,
11309       0,
11310       96.5,
11311       0,
11312       null,
11313       null
11314     ],
11315     [
11316       "1974-08",
11317       19.2,
11318       6.3,
11319       12.8,
11320       30,
11321       1.1,
11322       62.7,
11323       0,
11324       62.7,
11325       0,
11326       null,
11327       null
11328     ],
11329     [
11330       "1974-09",
11331       15.8,
11332       1.4,
11333       8.6,
11334       25,
11335       -6.7,
11336       22.1,
11337       0.5,
11338       22.6,
11339       0,
11340       null,
11341       null
11342     ],
11343     [
11344       "1974-10",
11345       13.9,
11346       -1.3,
11347       6.3,
11348       22.8,
11349       -7.8,
11350       1,
11351       10.9,
11352       11.9,
11353       0,
11354       null,
11355       null
11356     ],
11357     [
11358       "1974-11",
11359       4.2,
11360       -8.9,
11361       -2.4,
11362       14.4,
11363       -18.9,
11364       0.3,
11365       1,
11366       1.3,
11367       0,
11368       null,
11369       null
11370     ],
11371     [
11372       "1974-12",
11373       0.8,
11374       -11.8,
11375       -5.5,
11376       8.3,
11377       -21.7,
11378       0,
11379       14.7,
11380       14,
11381       5,
11382       null,
11383       null
11384     ],
11385     [
11386       "1975-01",
11387       -6.6,
11388       -18.2,
11389       -12.4,
11390       5.6,
11391       -35,
11392       0,
11393       13.2,
11394       11.2,
11395       13,
11396       null,
11397       null
11398     ],
11399     [
11400       "1975-02",
11401       -9.4,
11402       -21.3,
11403       -15.4,
11404       9.4,
11405       -38.3,
11406       0,
11407       16,
11408       16,
11409       20,
11410       null,
11411       null
11412     ],
11413     [
11414       "1975-03",
11415       -3.3,
11416       -13.8,
11417       -8.6,
11418       5.6,
11419       -28.3,
11420       0,
11421       15.7,
11422       14.7,
11423       20,
11424       null,
11425       null
11426     ],
11427     [
11428       "1975-04",
11429       4.6,
11430       -7.4,
11431       -1.4,
11432       17.8,
11433       -28.3,
11434       14.7,
11435       26.9,
11436       36.8,
11437       0,
11438       null,
11439       null
11440     ],
11441     [
11442       "1975-05",
11443       15.2,
11444       2.3,
11445       8.8,
11446       22.2,
11447       -3.3,
11448       51.3,
11449       0,
11450       51.3,
11451       0,
11452       null,
11453       null
11454     ],
11455     [
11456       "1975-06",
11457       19.1,
11458       6.6,
11459       12.9,
11460       26.7,
11461       1.1,
11462       77,
11463       0,
11464       77,
11465       0,
11466       null,
11467       null
11468     ],
11469     [
11470       "1975-07",
11471       24.4,
11472       10.9,
11473       17.7,
11474       33.3,
11475       5.6,
11476       51.8,
11477       0,
11478       51.8,
11479       0,
11480       null,
11481       null
11482     ],
11483     [
11484       "1975-08",
11485       19.1,
11486       6.5,
11487       12.8,
11488       28.9,
11489       0.6,
11490       80.5,
11491       0,
11492       80.5,
11493       0,
11494       null,
11495       null
11496     ],
11497     [
11498       "1975-09",
11499       19.2,
11500       2.7,
11501       11,
11502       26.7,
11503       -2.8,
11504       11.4,
11505       0,
11506       11.4,
11507       0,
11508       null,
11509       null
11510     ],
11511     [
11512       "1975-10",
11513       10.4,
11514       -2.7,
11515       3.9,
11516       27.8,
11517       -12.8,
11518       9.4,
11519       2.8,
11520       12.2,
11521       null,
11522       null,
11523       null
11524     ],
11525     [
11526       "1975-11",
11527       2.9,
11528       -10.4,
11529       -3.8,
11530       23.3,
11531       -30,
11532       0,
11533       5.1,
11534       5.1,
11535       5,
11536       null,
11537       null
11538     ],
11539     [
11540       "1975-12",
11541       -5.9,
11542       -18.1,
11543       -12,
11544       8.3,
11545       -36.1,
11546       0,
11547       58.2,
11548       38.1,
11549       28,
11550       null,
11551       null
11552     ],
11553     [
11554       "1976-01",
11555       -5.6,
11556       -17.8,
11557       -11.7,
11558       8.3,
11559       -33.9,
11560       0,
11561       11.7,
11562       7.1,
11563       23,
11564       null,
11565       null
11566     ],
11567     [
11568       "1976-02",
11569       -3.3,
11570       -14.7,
11571       -9,
11572       7.2,
11573       -34.4,
11574       0,
11575       17.5,
11576       16.3,
11577       30,
11578       null,
11579       null
11580     ],
11581     [
11582       "1976-03",
11583       0.3,
11584       -12,
11585       -5.9,
11586       9.4,
11587       -36.7,
11588       0,
11589       22.9,
11590       18.3,
11591       18,
11592       null,
11593       null
11594     ],
11595     [
11596       "1976-04",
11597       13.3,
11598       -1.5,
11599       5.9,
11600       23.9,
11601       -10.6,
11602       7.4,
11603       5.1,
11604       12.4,
11605       0,
11606       null,
11607       null
11608     ],
11609     [
11610       "1976-05",
11611       18.9,
11612       3.9,
11613       11.4,
11614       28.3,
11615       -2.8,
11616       46.5,
11617       0,
11618       46.5,
11619       0,
11620       null,
11621       null
11622     ],
11623     [
11624       "1976-06",
11625       18.1,
11626       5.1,
11627       11.6,
11628       25.6,
11629       -2.2,
11630       84.6,
11631       0,
11632       84.6,
11633       0,
11634       null,
11635       null
11636     ],
11637     [
11638       "1976-07",
11639       23.1,
11640       8.8,
11641       16,
11642       29.4,
11643       2.8,
11644       14.5,
11645       0,
11646       14.5,
11647       0,
11648       null,
11649       null
11650     ],
11651     [
11652       "1976-08",
11653       22.5,
11654       10,
11655       16.3,
11656       28.3,
11657       3.3,
11658       165.1,
11659       0,
11660       165.1,
11661       0,
11662       null,
11663       null
11664     ],
11665     [
11666       "1976-09",
11667       20,
11668       3.8,
11669       11.9,
11670       26.7,
11671       -1.1,
11672       21.6,
11673       0,
11674       21.6,
11675       0,
11676       null,
11677       null
11678     ],
11679     [
11680       "1976-10",
11681       10.8,
11682       -2.6,
11683       4.1,
11684       23.9,
11685       -11.1,
11686       7.1,
11687       0,
11688       7.1,
11689       0,
11690       null,
11691       null
11692     ],
11693     [
11694       "1976-11",
11695       5.9,
11696       -8.8,
11697       -1.5,
11698       17.2,
11699       -22.2,
11700       6.4,
11701       11.2,
11702       15.2,
11703       10,
11704       null,
11705       null
11706     ],
11707     [
11708       "1976-12",
11709       -3.1,
11710       -14.8,
11711       -9,
11712       6.7,
11713       -28.9,
11714       0,
11715       39.6,
11716       33.5,
11717       25,
11718       null,
11719       null
11720     ],
11721     [
11722       "1977-01",
11723       -6.3,
11724       -17.8,
11725       -12.1,
11726       6.7,
11727       -32.2,
11728       0,
11729       24.3,
11730       20.2,
11731       30,
11732       null,
11733       null
11734     ],
11735     [
11736       "1977-02",
11737       3.2,
11738       -10.5,
11739       -3.7,
11740       10,
11741       -18.9,
11742       0,
11743       0.3,
11744       0.3,
11745       25,
11746       null,
11747       null
11748     ],
11749     [
11750       "1977-03",
11751       2.2,
11752       -9.8,
11753       -3.8,
11754       8.9,
11755       -17.8,
11756       0,
11757       0.6,
11758       0.6,
11759       0,
11760       null,
11761       null
11762     ],
11763     [
11764       "1977-04",
11765       16.1,
11766       -1.6,
11767       7.3,
11768       29.4,
11769       -12.8,
11770       6.2,
11771       5.3,
11772       10,
11773       0,
11774       null,
11775       null
11776     ],
11777     [
11778       "1977-05",
11779       16.1,
11780       3.6,
11781       9.9,
11782       22.8,
11783       -2.2,
11784       133.4,
11785       0,
11786       133.4,
11787       0,
11788       null,
11789       null
11790     ],
11791     [
11792       "1977-06",
11793       22.7,
11794       6.8,
11795       14.8,
11796       30.6,
11797       -0.6,
11798       25.8,
11799       0,
11800       25.8,
11801       0,
11802       null,
11803       null
11804     ],
11805     [
11806       "1977-07",
11807       20.9,
11808       7.7,
11809       14.3,
11810       31.7,
11811       1.1,
11812       111.8,
11813       0,
11814       111.8,
11815       0,
11816       null,
11817       null
11818     ],
11819     [
11820       "1977-08",
11821       17.9,
11822       6.6,
11823       12.3,
11824       24.4,
11825       2.2,
11826       96.3,
11827       0,
11828       96.3,
11829       0,
11830       null,
11831       null
11832     ],
11833     [
11834       "1977-09",
11835       14.4,
11836       3.4,
11837       8.9,
11838       23.3,
11839       -1.1,
11840       73.5,
11841       0,
11842       73.5,
11843       0,
11844       null,
11845       null
11846     ],
11847     [
11848       "1977-10",
11849       12.6,
11850       -3.1,
11851       4.8,
11852       24.4,
11853       -10.6,
11854       1.1,
11855       0,
11856       1.1,
11857       0,
11858       null,
11859       null
11860     ],
11861     [
11862       "1977-11",
11863       0.6,
11864       -12,
11865       -5.7,
11866       13.3,
11867       -28.9,
11868       0,
11869       17.5,
11870       17.5,
11871       10,
11872       null,
11873       null
11874     ],
11875     [
11876       "1977-12",
11877       -12.1,
11878       -20.6,
11879       -16.4,
11880       -0.6,
11881       -46.1,
11882       0,
11883       21.9,
11884       15.3,
11885       17,
11886       null,
11887       null
11888     ],
11889     [
11890       "1978-01",
11891       -12.4,
11892       -21.2,
11893       -16.8,
11894       1,
11895       -35.5,
11896       0,
11897       31.3,
11898       28.7,
11899       32,
11900       null,
11901       null
11902     ],
11903     [
11904       "1978-02",
11905       -7.5,
11906       -18.4,
11907       -13,
11908       6.5,
11909       -39,
11910       0,
11911       6.7,
11912       5.2,
11913       27,
11914       null,
11915       null
11916     ],
11917     [
11918       "1978-03",
11919       1.6,
11920       -9.2,
11921       -3.8,
11922       12,
11923       -29.5,
11924       0,
11925       1.5,
11926       1.5,
11927       0,
11928       null,
11929       null
11930     ],
11931     [
11932       "1978-04",
11933       9.2,
11934       -0.3,
11935       4.5,
11936       22,
11937       -5.5,
11938       22.8,
11939       4.8,
11940       27.6,
11941       0,
11942       null,
11943       null
11944     ],
11945     [
11946       "1978-05",
11947       16.1,
11948       2.8,
11949       9.5,
11950       27,
11951       -4,
11952       61.7,
11953       0,
11954       61.7,
11955       0,
11956       null,
11957       null
11958     ],
11959     [
11960       "1978-06",
11961       21.6,
11962       6.8,
11963       14.2,
11964       30.5,
11965       -0.5,
11966       62.9,
11967       0,
11968       62.9,
11969       0,
11970       null,
11971       null
11972     ],
11973     [
11974       "1978-07",
11975       22.5,
11976       9.9,
11977       16.2,
11978       30,
11979       4,
11980       43.4,
11981       0,
11982       43.4,
11983       0,
11984       null,
11985       null
11986     ],
11987     [
11988       "1978-08",
11989       20.8,
11990       5.9,
11991       13.4,
11992       31,
11993       1,
11994       125.3,
11995       0,
11996       125.3,
11997       0,
11998       null,
11999       null
12000     ],
12001     [
12002       "1978-09",
12003       15.5,
12004       4.8,
12005       10.2,
12006       26.5,
12007       -1.5,
12008       115.9,
12009       0,
12010       115.9,
12011       0,
12012       null,
12013       null
12014     ],
12015     [
12016       "1978-10",
12017       13.4,
12018       -1.1,
12019       6.2,
12020       24.5,
12021       -8,
12022       27.8,
12023       0,
12024       27.8,
12025       0,
12026       null,
12027       null
12028     ],
12029     [
12030       "1978-11",
12031       -1.6,
12032       -11.5,
12033       -6.6,
12034       20,
12035       -29,
12036       5.6,
12037       6.5,
12038       12.1,
12039       null,
12040       null,
12041       null
12042     ],
12043     [
12044       "1978-12",
12045       -6.4,
12046       -17,
12047       -11.7,
12048       7.5,
12049       -30.5,
12050       0,
12051       8,
12052       3.3,
12053       13,
12054       null,
12055       null
12056     ],
12057     [
12058       "1979-01",
12059       -10.2,
12060       -21.7,
12061       -16,
12062       2,
12063       -34.5,
12064       0,
12065       7.5,
12066       5.3,
12067       18,
12068       null,
12069       null
12070     ],
12071     [
12072       "1979-02",
12073       -17,
12074       -25,
12075       -21,
12076       -0.5,
12077       -38,
12078       0,
12079       19,
12080       16,
12081       30,
12082       null,
12083       null
12084     ],
12085     [
12086       "1979-03",
12087       4.6,
12088       -7,
12089       -1.2,
12090       15,
12091       -29,
12092       0,
12093       8,
12094       3.6,
12095       0,
12096       null,
12097       null
12098     ],
12099     [
12100       "1979-04",
12101       5.7,
12102       -4.5,
12103       0.6,
12104       16,
12105       -15.5,
12106       2.8,
12107       17.6,
12108       15.9,
12109       0,
12110       null,
12111       null
12112     ],
12113     [
12114       "1979-05",
12115       13.8,
12116       1.6,
12117       7.7,
12118       27,
12119       -4,
12120       31,
12121       2,
12122       33,
12123       0,
12124       null,
12125       null
12126     ],
12127     [
12128       "1979-06",
12129       21,
12130       6.4,
12131       13.7,
12132       30,
12133       -0.5,
12134       29.7,
12135       0,
12136       29.7,
12137       0,
12138       null,
12139       null
12140     ],
12141     [
12142       "1979-07",
12143       24,
12144       8.4,
12145       16.2,
12146       31,
12147       2,
12148       59.3,
12149       0,
12150       59.3,
12151       0,
12152       null,
12153       null
12154     ],
12155     [
12156       "1979-08",
12157       22.7,
12158       7.3,
12159       15,
12160       28,
12161       2,
12162       18.1,
12163       0,
12164       18.1,
12165       0,
12166       null,
12167       null
12168     ],
12169     [
12170       "1979-09",
12171       20.2,
12172       4,
12173       12.1,
12174       29,
12175       -3,
12176       44.5,
12177       0,
12178       44.5,
12179       0,
12180       null,
12181       null
12182     ],
12183     [
12184       "1979-10",
12185       13,
12186       -0.2,
12187       6.4,
12188       26,
12189       -7,
12190       14.2,
12191       0,
12192       14.2,
12193       0,
12194       null,
12195       null
12196     ],
12197     [
12198       "1979-11",
12199       3.7,
12200       -10.2,
12201       -3.3,
12202       19,
12203       -26,
12204       0,
12205       28.6,
12206       12.9,
12207       15,
12208       null,
12209       null
12210     ],
12211     [
12212       "1979-12",
12213       -4.3,
12214       -15.6,
12215       -10,
12216       7,
12217       -37.5,
12218       0.3,
12219       22.5,
12220       15.3,
12221       22,
12222       null,
12223       null
12224     ],
12225     [
12226       "1980-01",
12227       -12.1,
12228       -22.4,
12229       -17.3,
12230       9.5,
12231       -37,
12232       5.8,
12233       11.1,
12234       16.7,
12235       28,
12236       null,
12237       null
12238     ],
12239     [
12240       "1980-02",
12241       -4.8,
12242       -16.3,
12243       -10.6,
12244       4.5,
12245       -28.5,
12246       0,
12247       14,
12248       10.6,
12249       39,
12250       null,
12251       null
12252     ],
12253     [
12254       "1980-03",
12255       -1.7,
12256       -13.5,
12257       -7.6,
12258       6,
12259       -33.5,
12260       0,
12261       19.5,
12262       12.4,
12263       24,
12264       null,
12265       null
12266     ],
12267     [
12268       "1980-04",
12269       15.5,
12270       -0.2,
12271       7.7,
12272       27.5,
12273       -13.5,
12274       1,
12275       1.5,
12276       2.5,
12277       0,
12278       null,
12279       null
12280     ],
12281     [
12282       "1980-05",
12283       18.5,
12284       3.8,
12285       11.2,
12286       28,
12287       -1.5,
12288       44.3,
12289       0,
12290       44.3,
12291       0,
12292       null,
12293       null
12294     ],
12295     [
12296       "1980-06",
12297       20,
12298       8.6,
12299       14.3,
12300       26.5,
12301       1.5,
12302       131.5,
12303       0,
12304       131.5,
12305       0,
12306       null,
12307       null
12308     ],
12309     [
12310       "1980-07",
12311       22,
12312       8.8,
12313       15.4,
12314       29.5,
12315       2,
12316       80.9,
12317       0,
12318       80.9,
12319       0,
12320       null,
12321       null
12322     ],
12323     [
12324       "1980-08",
12325       18.6,
12326       5.8,
12327       12.2,
12328       26,
12329       0.5,
12330       116.8,
12331       0,
12332       116.8,
12333       0,
12334       null,
12335       null
12336     ],
12337     [
12338       "1980-09",
12339       15.7,
12340       3.1,
12341       9.4,
12342       28.5,
12343       -0.5,
12344       49.6,
12345       0,
12346       49.6,
12347       0,
12348       null,
12349       null
12350     ],
12351     [
12352       "1980-10",
12353       13,
12354       -0.9,
12355       6.1,
12356       28.5,
12357       -9.5,
12358       5,
12359       4,
12360       9,
12361       0,
12362       null,
12363       null
12364     ],
12365     [
12366       "1980-11",
12367       5.4,
12368       -7.2,
12369       -0.9,
12370       21,
12371       -20,
12372       0,
12373       4.5,
12374       4.5,
12375       2,
12376       null,
12377       null
12378     ],
12379     [
12380       "1980-12",
12381       -9.1,
12382       -19.5,
12383       -14.3,
12384       10.5,
12385       -36,
12386       0,
12387       31.2,
12388       23,
12389       10,
12390       null,
12391       null
12392     ],
12393     [
12394       "1981-01",
12395       -1,
12396       -10.6,
12397       -5.8,
12398       8,
12399       -16,
12400       0,
12401       6,
12402       5.6,
12403       16,
12404       null,
12405       null
12406     ],
12407     [
12408       "1981-02",
12409       -0.3,
12410       -11.5,
12411       -5.9,
12412       11,
12413       -32,
12414       0,
12415       12,
12416       10.5,
12417       10,
12418       null,
12419       null
12420     ],
12421     [
12422       "1981-03",
12423       6.5,
12424       -5.1,
12425       0.7,
12426       15.5,
12427       -16,
12428       1.8,
12429       10,
12430       9.6,
12431       0,
12432       null,
12433       null
12434     ],
12435     [
12436       "1981-04",
12437       12.3,
12438       -3,
12439       4.7,
12440       24,
12441       -14,
12442       2.6,
12443       2,
12444       4.6,
12445       0,
12446       null,
12447       null
12448     ],
12449     [
12450       "1981-05",
12451       17,
12452       4.2,
12453       10.6,
12454       25.5,
12455       -3.5,
12456       93,
12457       0,
12458       93,
12459       0,
12460       null,
12461       null
12462     ],
12463     [
12464       "1981-06",
12465       19,
12466       4.9,
12467       12,
12468       26.5,
12469       0,
12470       58.8,
12471       0,
12472       58.8,
12473       0,
12474       null,
12475       null
12476     ],
12477     [
12478       "1981-07",
12479       21.4,
12480       9.2,
12481       15.3,
12482       28.5,
12483       5,
12484       182.5,
12485       0,
12486       182.5,
12487       0,
12488       null,
12489       null
12490     ],
12491     [
12492       "1981-08",
12493       25.8,
12494       9.6,
12495       17.7,
12496       31,
12497       3.5,
12498       20.9,
12499       0,
12500       20.9,
12501       0,
12502       null,
12503       null
12504     ],
12505     [
12506       "1981-09",
12507       18.9,
12508       4.2,
12509       11.6,
12510       32.5,
12511       -2.5,
12512       62.9,
12513       0,
12514       62.9,
12515       0,
12516       null,
12517       null
12518     ],
12519     [
12520       "1981-10",
12521       9.5,
12522       -1.9,
12523       3.8,
12524       21,
12525       -8.5,
12526       24.5,
12527       13,
12528       36.2,
12529       0,
12530       null,
12531       null
12532     ],
12533     [
12534       "1981-11",
12535       4.8,
12536       -6,
12537       -0.6,
12538       17,
12539       -13,
12540       0,
12541       1,
12542       0.8,
12543       0,
12544       null,
12545       null
12546     ],
12547     [
12548       "1981-12",
12549       -4.8,
12550       -15,
12551       -9.9,
12552       10,
12553       -33,
12554       0,
12555       4.5,
12556       4.7,
12557       3,
12558       null,
12559       null
12560     ],
12561     [
12562       "1982-01",
12563       -17,
12564       -27.2,
12565       -22.1,
12566       4,
12567       -37,
12568       0,
12569       42.5,
12570       36.2,
12571       27,
12572       null,
12573       null
12574     ],
12575     [
12576       "1982-02",
12577       -9.1,
12578       -19.5,
12579       -14.3,
12580       5.5,
12581       -31,
12582       0,
12583       19.6,
12584       16.3,
12585       31,
12586       null,
12587       null
12588     ],
12589     [
12590       "1982-03",
12591       -1.5,
12592       -13.8,
12593       -7.7,
12594       7,
12595       -30,
12596       0,
12597       24.6,
12598       18.5,
12599       35,
12600       null,
12601       null
12602     ],
12603     [
12604       "1982-04",
12605       6.9,
12606       -7.1,
12607       -0.1,
12608       21.5,
12609       -27,
12610       0,
12611       0.2,
12612       0.2,
12613       0,
12614       null,
12615       null
12616     ],
12617     [
12618       "1982-05",
12619       16.8,
12620       1.6,
12621       9.2,
12622       27,
12623       -6.5,
12624       36.3,
12625       5,
12626       39.9,
12627       0,
12628       null,
12629       null
12630     ],
12631     [
12632       "1982-06",
12633       21,
12634       7.4,
12635       14.2,
12636       29.5,
12637       0.5,
12638       86.2,
12639       0,
12640       86.2,
12641       0,
12642       null,
12643       null
12644     ],
12645     [
12646       "1982-07",
12647       21.3,
12648       9.8,
12649       15.6,
12650       28.5,
12651       4.5,
12652       166.5,
12653       0,
12654       166.5,
12655       0,
12656       null,
12657       null
12658     ],
12659     [
12660       "1982-08",
12661       19.9,
12662       7.5,
12663       13.7,
12664       28.5,
12665       3,
12666       82.2,
12667       0,
12668       82.2,
12669       0,
12670       null,
12671       null
12672     ],
12673     [
12674       "1982-09",
12675       17.5,
12676       3.9,
12677       10.7,
12678       26,
12679       -4.5,
12680       59.9,
12681       0,
12682       59.9,
12683       0,
12684       null,
12685       null
12686     ],
12687     [
12688       "1982-10",
12689       12.6,
12690       -2.4,
12691       5.1,
12692       25.5,
12693       -10.5,
12694       17.8,
12695       2.5,
12696       20.3,
12697       0,
12698       null,
12699       null
12700     ],
12701     [
12702       "1982-11",
12703       -3.1,
12704       -14.1,
12705       -8.6,
12706       8.5,
12707       -31,
12708       0,
12709       11.5,
12710       7,
12711       8,
12712       null,
12713       null
12714     ],
12715     [
12716       "1982-12",
12717       -4.1,
12718       -14.4,
12719       -9.3,
12720       3,
12721       -23.5,
12722       0,
12723       4,
12724       2.3,
12725       6,
12726       null,
12727       null
12728     ],
12729     [
12730       "1983-01",
12731       -4.2,
12732       -15.5,
12733       -9.9,
12734       5,
12735       -30.5,
12736       0,
12737       9.5,
12738       8.4,
12739       15,
12740       null,
12741       null
12742     ],
12743     [
12744       "1983-02",
12745       -2.2,
12746       -11.4,
12747       -6.8,
12748       9,
12749       -24.5,
12750       0,
12751       10,
12752       9.2,
12753       14,
12754       null,
12755       null
12756     ],
12757     [
12758       "1983-03",
12759       0.4,
12760       -6.4,
12761       -3,
12762       10,
12763       -16,
12764       5.8,
12765       17.2,
12766       18.4,
12767       null,
12768       null,
12769       null
12770     ],
12771     [
12772       "1983-04",
12773       10.9,
12774       -1.2,
12775       4.9,
12776       23,
12777       -12,
12778       27.3,
12779       6.7,
12780       34.9,
12781       0,
12782       null,
12783       null
12784     ],
12785     [
12786       "1983-05",
12787       17.4,
12788       3,
12789       10.2,
12790       27.5,
12791       -4.5,
12792       15.9,
12793       0,
12794       15.9,
12795       0,
12796       null,
12797       null
12798     ],
12799     [
12800       "1983-06",
12801       19.4,
12802       7.6,
12803       13.5,
12804       28,
12805       1.5,
12806       94.4,
12807       0,
12808       94.4,
12809       0,
12810       null,
12811       null
12812     ],
12813     [
12814       "1983-07",
12815       21.6,
12816       9.5,
12817       15.6,
12818       29.5,
12819       4,
12820       91.8,
12821       0,
12822       91.8,
12823       0,
12824       null,
12825       null
12826     ],
12827     [
12828       "1983-08",
12829       25.1,
12830       8.2,
12831       16.7,
12832       33,
12833       2.5,
12834       10.2,
12835       0,
12836       10.2,
12837       0,
12838       null,
12839       null
12840     ],
12841     [
12842       "1983-09",
12843       15.9,
12844       1.6,
12845       8.8,
12846       27.5,
12847       -9,
12848       25.7,
12849       0,
12850       25.7,
12851       0,
12852       null,
12853       null
12854     ],
12855     [
12856       "1983-10",
12857       12.5,
12858       -3,
12859       4.8,
12860       20,
12861       -9,
12862       11,
12863       0.5,
12864       11.5,
12865       0,
12866       null,
12867       null
12868     ],
12869     [
12870       "1983-11",
12871       1.3,
12872       -6.7,
12873       -2.7,
12874       14,
12875       -22,
12876       0.5,
12877       10,
12878       8.5,
12879       4,
12880       null,
12881       null
12882     ],
12883     [
12884       "1983-12",
12885       -14.6,
12886       -24.8,
12887       -19.7,
12888       -0.5,
12889       -39.5,
12890       0,
12891       18.6,
12892       13,
12893       13,
12894       null,
12895       null
12896     ],
12897     [
12898       "1984-01",
12899       -1.3,
12900       -13.4,
12901       -7.4,
12902       9,
12903       -33,
12904       0,
12905       27.9,
12906       28.7,
12907       24,
12908       null,
12909       null
12910     ],
12911     [
12912       "1984-02",
12913       2.9,
12914       -9.9,
12915       -3.5,
12916       8,
12917       -18.5,
12918       0,
12919       0,
12920       0,
12921       20,
12922       null,
12923       null
12924     ],
12925     [
12926       "1984-03",
12927       2.1,
12928       -8.9,
12929       -3.4,
12930       12.5,
12931       -26,
12932       7.2,
12933       17.5,
12934       23.4,
12935       0,
12936       null,
12937       null
12938     ],
12939     [
12940       "1984-04",
12941       13.1,
12942       -1.9,
12943       5.6,
12944       29,
12945       -9.5,
12946       6.9,
12947       0,
12948       6.9,
12949       0,
12950       null,
12951       null
12952     ],
12953     [
12954       "1984-05",
12955       15.1,
12956       2.3,
12957       8.7,
12958       24,
12959       -4,
12960       74.3,
12961       3,
12962       77.3,
12963       0,
12964       null,
12965       null
12966     ],
12967     [
12968       "1984-06",
12969       20,
12970       7,
12971       13.5,
12972       30,
12973       1.5,
12974       57.3,
12975       0,
12976       57.3,
12977       0,
12978       null,
12979       null
12980     ],
12981     [
12982       "1984-07",
12983       23.5,
12984       7.8,
12985       15.7,
12986       33,
12987       1.5,
12988       49.2,
12989       0,
12990       49.2,
12991       0,
12992       null,
12993       null
12994     ],
12995     [
12996       "1984-08",
12997       24.2,
12998       8.3,
12999       16.3,
13000       30,
13001       -1.5,
13002       61.4,
13003       0,
13004       61.4,
13005       0,
13006       null,
13007       null
13008     ],
13009     [
13010       "1984-09",
13011       12.4,
13012       1.8,
13013       7.1,
13014       26,
13015       -7,
13016       98.3,
13017       4,
13018       102.3,
13019       null,
13020       null,
13021       null
13022     ],
13023     [
13024       "1984-10",
13025       6.9,
13026       -3.8,
13027       1.6,
13028       28,
13029       -24.5,
13030       4.5,
13031       19,
13032       21.7,
13033       4,
13034       null,
13035       null
13036     ],
13037     [
13038       "1984-11",
13039       -3.4,
13040       -13.5,
13041       -8.5,
13042       8,
13043       -28,
13044       0,
13045       10,
13046       6.7,
13047       3,
13048       null,
13049       null
13050     ],
13051     [
13052       "1984-12",
13053       -10.7,
13054       -22.1,
13055       -16.4,
13056       8,
13057       -40,
13058       0,
13059       34,
13060       28.1,
13061       23,
13062       null,
13063       null
13064     ],
13065     [
13066       "1985-01",
13067       -4.7,
13068       -16.5,
13069       -10.6,
13070       6.5,
13071       -38.5,
13072       0,
13073       11.5,
13074       10.1,
13075       25,
13076       null,
13077       null
13078     ],
13079     [
13080       "1985-02",
13081       -6.1,
13082       -18.8,
13083       -12.5,
13084       10,
13085       -39.5,
13086       1.3,
13087       18.5,
13088       15.5,
13089       25,
13090       null,
13091       null
13092     ],
13093     [
13094       "1985-03",
13095       2.6,
13096       -8.8,
13097       -3.1,
13098       12,
13099       -23,
13100       0,
13101       3.5,
13102       3.5,
13103       0,
13104       null,
13105       null
13106     ],
13107     [
13108       "1985-04",
13109       10.8,
13110       -1.4,
13111       4.7,
13112       22,
13113       -5.5,
13114       2.8,
13115       17.5,
13116       20.7,
13117       0,
13118       null,
13119       null
13120     ],
13121     [
13122       "1985-05",
13123       19.3,
13124       4.2,
13125       11.8,
13126       28,
13127       -4,
13128       30.4,
13129       0,
13130       30.4,
13131       0,
13132       null,
13133       null
13134     ],
13135     [
13136       "1985-06",
13137       20.3,
13138       5,
13139       12.7,
13140       29,
13141       -1,
13142       36.8,
13143       0,
13144       36.8,
13145       0,
13146       null,
13147       null
13148     ],
13149     [
13150       "1985-07",
13151       24.5,
13152       8.6,
13153       16.6,
13154       33,
13155       5,
13156       62.1,
13157       0,
13158       62.1,
13159       0,
13160       null,
13161       null
13162     ],
13163     [
13164       "1985-08",
13165       19.8,
13166       6.8,
13167       13.3,
13168       29.5,
13169       1.5,
13170       133.2,
13171       0,
13172       133.2,
13173       0,
13174       null,
13175       null
13176     ],
13177     [
13178       "1985-09",
13179       12,
13180       1.8,
13181       6.9,
13182       20,
13183       -8.5,
13184       72.4,
13185       2,
13186       74.2,
13187       0,
13188       null,
13189       null
13190     ],
13191     [
13192       "1985-10",
13193       10,
13194       -3.1,
13195       3.5,
13196       19,
13197       -9,
13198       10.2,
13199       5,
13200       13.8,
13201       3,
13202       null,
13203       null
13204     ],
13205     [
13206       "1985-11",
13207       -8.1,
13208       -17.4,
13209       -12.8,
13210       8,
13211       -34.5,
13212       0,
13213       13.6,
13214       12.1,
13215       10,
13216       null,
13217       null
13218     ],
13219     [
13220       "1985-12",
13221       0.1,
13222       -10.6,
13223       -5.3,
13224       11,
13225       -32,
13226       0.5,
13227       5.5,
13228       5.4,
13229       1,
13230       null,
13231       null
13232     ],
13233     [
13234       "1986-01",
13235       0.9,
13236       -9.2,
13237       -4.2,
13238       8,
13239       -19.5,
13240       0,
13241       1.5,
13242       1.5,
13243       0,
13244       null,
13245       null
13246     ],
13247     [
13248       "1986-02",
13249       -5.7,
13250       -17.5,
13251       -11.6,
13252       12,
13253       -42,
13254       1,
13255       15,
13256       13.9,
13257       0,
13258       null,
13259       null
13260     ],
13261     [
13262       "1986-03",
13263       6.4,
13264       -3.6,
13265       1.4,
13266       18,
13267       -13,
13268       0.8,
13269       19,
13270       15.8,
13271       0,
13272       null,
13273       null
13274     ],
13275     [
13276       "1986-04",
13277       9.4,
13278       -2.7,
13279       3.4,
13280       25,
13281       -15.5,
13282       14.4,
13283       29,
13284       41.3,
13285       0,
13286       null,
13287       null
13288     ],
13289     [
13290       "1986-05",
13291       17.6,
13292       3.9,
13293       10.8,
13294       31.5,
13295       -5.5,
13296       14.7,
13297       26,
13298       69.1,
13299       0,
13300       null,
13301       null
13302     ],
13303     [
13304       "1986-06",
13305       21,
13306       7.8,
13307       14.4,
13308       31.5,
13309       1.5,
13310       38.8,
13311       0,
13312       38.8,
13313       0,
13314       null,
13315       null
13316     ],
13317     [
13318       "1986-07",
13319       19.8,
13320       8.5,
13321       14.2,
13322       26,
13323       5.5,
13324       143.7,
13325       0,
13326       143.7,
13327       0,
13328       null,
13329       null
13330     ],
13331     [
13332       "1986-08",
13333       22.5,
13334       7.3,
13335       14.9,
13336       29,
13337       0,
13338       26,
13339       0,
13340       26,
13341       0,
13342       null,
13343       null
13344     ],
13345     [
13346       "1986-09",
13347       12.2,
13348       2.8,
13349       7.5,
13350       19.5,
13351       -3.5,
13352       84.7,
13353       0,
13354       84.7,
13355       0,
13356       null,
13357       null
13358     ],
13359     [
13360       "1986-10",
13361       13.8,
13362       -0.3,
13363       6.8,
13364       24,
13365       -9,
13366       16.1,
13367       0,
13368       16.1,
13369       0,
13370       null,
13371       null
13372     ],
13373     [
13374       "1986-11",
13375       -1.9,
13376       -14.2,
13377       -8.1,
13378       13,
13379       -27.5,
13380       0.4,
13381       16.5,
13382       15,
13383       13,
13384       null,
13385       null
13386     ],
13387     [
13388       "1986-12",
13389       -0.4,
13390       -12.5,
13391       -6.5,
13392       5,
13393       -22,
13394       0.8,
13395       1.5,
13396       1.8,
13397       14,
13398       null,
13399       null
13400     ],
13401     [
13402       "1987-01",
13403       1.2,
13404       -11.5,
13405       -5.2,
13406       9,
13407       -23,
13408       0,
13409       4,
13410       3.3,
13411       16,
13412       null,
13413       null
13414     ],
13415     [
13416       "1987-02",
13417       1.7,
13418       -10.6,
13419       -4.5,
13420       11,
13421       -20.5,
13422       0,
13423       15,
13424       10.5,
13425       19,
13426       null,
13427       null
13428     ],
13429     [
13430       "1987-03",
13431       0.5,
13432       -8.5,
13433       -4,
13434       15.5,
13435       -21.5,
13436       0.5,
13437       25,
13438       23.7,
13439       10,
13440       null,
13441       null
13442     ],
13443     [
13444       "1987-04",
13445       14.4,
13446       -1,
13447       6.7,
13448       29,
13449       -11,
13450       2.4,
13451       13,
13452       16,
13453       0,
13454       null,
13455       null
13456     ],
13457     [
13458       "1987-05",
13459       18.6,
13460       2.7,
13461       10.7,
13462       29.5,
13463       -3.5,
13464       38.6,
13465       5,
13466       43.6,
13467       0,
13468       null,
13469       null
13470     ],
13471     [
13472       "1987-06",
13473       22.9,
13474       8.5,
13475       15.7,
13476       29,
13477       1.5,
13478       35.4,
13479       0,
13480       35.4,
13481       0,
13482       null,
13483       null
13484     ],
13485     [
13486       "1987-07",
13487       22,
13488       9,
13489       15.5,
13490       31,
13491       2,
13492       97.6,
13493       0,
13494       97.6,
13495       0,
13496       null,
13497       null
13498     ],
13499     [
13500       "1987-08",
13501       18.1,
13502       6.4,
13503       12.3,
13504       25.5,
13505       0,
13506       69.6,
13507       0,
13508       69.6,
13509       0,
13510       null,
13511       null
13512     ],
13513     [
13514       "1987-09",
13515       21.1,
13516       4.1,
13517       12.6,
13518       29,
13519       -3.5,
13520       28.6,
13521       0,
13522       28.6,
13523       0,
13524       null,
13525       null
13526     ],
13527     [
13528       "1987-10",
13529       13.5,
13530       -2.2,
13531       5.7,
13532       29,
13533       -9,
13534       4.8,
13535       1.5,
13536       6.1,
13537       0,
13538       null,
13539       null
13540     ],
13541     [
13542       "1987-11",
13543       5.6,
13544       -6,
13545       -0.2,
13546       14.5,
13547       -19,
13548       2.4,
13549       3.4,
13550       5.4,
13551       null,
13552       null,
13553       null
13554     ],
13555     [
13556       "1987-12",
13557       1.4,
13558       -11.1,
13559       -4.9,
13560       9.5,
13561       -26,
13562       0,
13563       4,
13564       3.8,
13565       1,
13566       null,
13567       null
13568     ],
13569     [
13570       "1988-01",
13571       -6.3,
13572       -17.9,
13573       -12.1,
13574       5.5,
13575       -35,
13576       0,
13577       4,
13578       3,
13579       2,
13580       null,
13581       null
13582     ],
13583     [
13584       "1988-02",
13585       -0.3,
13586       -15,
13587       -7.7,
13588       18,
13589       -33,
13590       0,
13591       8.5,
13592       7.6,
13593       0,
13594       null,
13595       null
13596     ],
13597     [
13598       "1988-03",
13599       7.7,
13600       -6.2,
13601       0.8,
13602       17.5,
13603       -13.5,
13604       0,
13605       14,
13606       13.6,
13607       0,
13608       null,
13609       null
13610     ],
13611     [
13612       "1988-04",
13613       14.1,
13614       -2.4,
13615       5.9,
13616       23.5,
13617       -10,
13618       3.4,
13619       0,
13620       3.4,
13621       0,
13622       null,
13623       null
13624     ],
13625     [
13626       "1988-05",
13627       20.8,
13628       3.5,
13629       12.2,
13630       30.5,
13631       -8,
13632       13.2,
13633       0,
13634       13.2,
13635       0,
13636       null,
13637       null
13638     ],
13639     [
13640       "1988-06",
13641       22.2,
13642       8.8,
13643       15.5,
13644       28.5,
13645       1.5,
13646       110.8,
13647       0,
13648       110.8,
13649       0,
13650       null,
13651       null
13652     ],
13653     [
13654       "1988-07",
13655       22.1,
13656       8.4,
13657       15.3,
13658       31.5,
13659       2,
13660       103.5,
13661       0,
13662       103.5,
13663       0,
13664       null,
13665       null
13666     ],
13667     [
13668       "1988-08",
13669       21.1,
13670       8.4,
13671       14.8,
13672       29.5,
13673       3,
13674       87.3,
13675       0,
13676       87.3,
13677       0,
13678       null,
13679       null
13680     ],
13681     [
13682       "1988-09",
13683       16.3,
13684       3.6,
13685       10,
13686       31,
13687       -3,
13688       86.4,
13689       0,
13690       86.4,
13691       0,
13692       null,
13693       null
13694     ],
13695     [
13696       "1988-10",
13697       14.7,
13698       -1.2,
13699       6.8,
13700       25,
13701       -12.5,
13702       1.4,
13703       0,
13704       1.4,
13705       0,
13706       null,
13707       null
13708     ],
13709     [
13710       "1988-11",
13711       2,
13712       -9.7,
13713       -3.9,
13714       11.5,
13715       -24,
13716       0,
13717       4.5,
13718       4.5,
13719       1,
13720       null,
13721       null
13722     ],
13723     [
13724       "1988-12",
13725       -3.1,
13726       -14,
13727       -8.6,
13728       10,
13729       -29.5,
13730       0,
13731       27,
13732       19.7,
13733       20,
13734       null,
13735       null
13736     ],
13737     [
13738       "1989-01",
13739       -4.7,
13740       -18.1,
13741       -11.4,
13742       8.5,
13743       -37,
13744       1.2,
13745       21.5,
13746       19.3,
13747       30,
13748       null,
13749       null
13750     ],
13751     [
13752       "1989-02",
13753       -9.1,
13754       -22.5,
13755       -15.8,
13756       7.5,
13757       -43.5,
13758       2.8,
13759       11.5,
13760       12.6,
13761       34,
13762       null,
13763       null
13764     ],
13765     [
13766       "1989-03",
13767       -2.6,
13768       -16.2,
13769       -9.4,
13770       8.5,
13771       -33.5,
13772       0,
13773       5,
13774       3.9,
13775       26,
13776       null,
13777       null
13778     ],
13779     [
13780       "1989-04",
13781       10.8,
13782       -2.8,
13783       4,
13784       20,
13785       -11,
13786       8.1,
13787       21.6,
13788       27.6,
13789       0,
13790       null,
13791       null
13792     ],
13793     [
13794       "1989-05",
13795       16.5,
13796       2.5,
13797       9.5,
13798       27,
13799       -4,
13800       59.1,
13801       0,
13802       59.1,
13803       0,
13804       null,
13805       null
13806     ],
13807     [
13808       "1989-06",
13809       21.1,
13810       8,
13811       14.6,
13812       30,
13813       3,
13814       46.6,
13815       0,
13816       46.6,
13817       0,
13818       null,
13819       null
13820     ],
13821     [
13822       "1989-07",
13823       23.7,
13824       9.4,
13825       16.6,
13826       30,
13827       3.5,
13828       71.5,
13829       0,
13830       71.5,
13831       0,
13832       null,
13833       null
13834     ],
13835     [
13836       "1989-08",
13837       20.6,
13838       9.3,
13839       15,
13840       28.5,
13841       3,
13842       76.8,
13843       0,
13844       76.8,
13845       0,
13846       null,
13847       null
13848     ],
13849     [
13850       "1989-09",
13851       18.1,
13852       3.5,
13853       10.8,
13854       25,
13855       -6,
13856       23,
13857       0,
13858       23,
13859       0,
13860       null,
13861       null
13862     ],
13863     [
13864       "1989-10",
13865       11.6,
13866       -2.8,
13867       4.4,
13868       21,
13869       -11.5,
13870       39.5,
13871       4,
13872       43.5,
13873       0,
13874       null,
13875       null
13876     ],
13877     [
13878       "1989-11",
13879       1.5,
13880       -8.3,
13881       -3.4,
13882       9.5,
13883       -19.5,
13884       4.2,
13885       19,
13886       21.2,
13887       10,
13888       null,
13889       null
13890     ],
13891     [
13892       "1989-12",
13893       -2.2,
13894       -12,
13895       -7.1,
13896       8,
13897       -37,
13898       1.2,
13899       11.6,
13900       9.2,
13901       6,
13902       null,
13903       null
13904     ],
13905     [
13906       "1990-01",
13907       -4.5,
13908       -13.6,
13909       -9.1,
13910       4.5,
13911       -33,
13912       0,
13913       10,
13914       8.2,
13915       15,
13916       null,
13917       null
13918     ],
13919     [
13920       "1990-02",
13921       -3.3,
13922       -17.1,
13923       -10.2,
13924       10.5,
13925       -38,
13926       0,
13927       5,
13928       5.1,
13929       12,
13930       null,
13931       null
13932     ],
13933     [
13934       "1990-03",
13935       5,
13936       -9,
13937       -2,
13938       14,
13939       -21,
13940       5,
13941       14.6,
13942       16.3,
13943       0,
13944       null,
13945       null
13946     ],
13947     [
13948       "1990-04",
13949       9.6,
13950       -2,
13951       3.8,
13952       21,
13953       -16,
13954       32.6,
13955       14.4,
13956       46.2,
13957       0,
13958       null,
13959       null
13960     ],
13961     [
13962       "1990-05",
13963       15.8,
13964       3.3,
13965       9.6,
13966       25.5,
13967       -3,
13968       104.2,
13969       1.8,
13970       106,
13971       0,
13972       null,
13973       null
13974     ],
13975     [
13976       "1990-06",
13977       19.6,
13978       7.9,
13979       13.8,
13980       27,
13981       2,
13982       150.8,
13983       0,
13984       150.8,
13985       0,
13986       null,
13987       null
13988     ],
13989     [
13990       "1990-07",
13991       21.6,
13992       9.7,
13993       15.7,
13994       30,
13995       3,
13996       82.6,
13997       0,
13998       82.6,
13999       0,
14000       null,
14001       null
14002     ],
14003     [
14004       "1990-08",
14005       22.5,
14006       9.6,
14007       16.1,
14008       33,
14009       3,
14010       41.5,
14011       0,
14012       41.5,
14013       0,
14014       null,
14015       null
14016     ],
14017     [
14018       "1990-09",
14019       21.5,
14020       3.4,
14021       12.5,
14022       29.5,
14023       -6,
14024       1.4,
14025       0,
14026       1.4,
14027       0,
14028       null,
14029       null
14030     ],
14031     [
14032       "1990-10",
14033       9.9,
14034       -3.2,
14035       3.4,
14036       21.5,
14037       -13.5,
14038       0.4,
14039       19,
14040       19.4,
14041       0,
14042       null,
14043       null
14044     ],
14045     [
14046       "1990-11",
14047       -0.9,
14048       -11.8,
14049       -6.4,
14050       10,
14051       -27,
14052       0,
14053       26.2,
14054       26.8,
14055       12,
14056       null,
14057       null
14058     ],
14059     [
14060       "1990-12",
14061       -8.5,
14062       -20.1,
14063       -14.3,
14064       8,
14065       -39.5,
14066       0,
14067       21.5,
14068       19.2,
14069       21,
14070       null,
14071       null
14072     ],
14073     [
14074       "1991-01",
14075       -6.6,
14076       -18.2,
14077       -12.4,
14078       8.5,
14079       -37.5,
14080       0,
14081       8.3,
14082       8.3,
14083       10,
14084       null,
14085       null
14086     ],
14087     [
14088       "1991-02",
14089       3.5,
14090       -6.1,
14091       -1.3,
14092       10,
14093       -17,
14094       1.8,
14095       13,
14096       13.3,
14097       2,
14098       null,
14099       null
14100     ],
14101     [
14102       "1991-03",
14103       1.2,
14104       -11.3,
14105       -5.1,
14106       16.5,
14107       -26,
14108       0,
14109       9.8,
14110       6.6,
14111       0,
14112       null,
14113       null
14114     ],
14115     [
14116       "1991-04",
14117       12.7,
14118       -0.6,
14119       6.1,
14120       22,
14121       -5.5,
14122       31.7,
14123       1.5,
14124       33.2,
14125       0,
14126       null,
14127       null
14128     ],
14129     [
14130       "1991-05",
14131       16.5,
14132       3.2,
14133       9.8,
14134       25,
14135       -6,
14136       86.1,
14137       0,
14138       86.1,
14139       0,
14140       null,
14141       null
14142     ],
14143     [
14144       "1991-06",
14145       18.5,
14146       7.6,
14147       13.1,
14148       25,
14149       2,
14150       120.5,
14151       0,
14152       120.5,
14153       0,
14154       null,
14155       null
14156     ],
14157     [
14158       "1991-07",
14159       22.7,
14160       9.1,
14161       15.9,
14162       27.5,
14163       5,
14164       112.6,
14165       0,
14166       112.6,
14167       0,
14168       null,
14169       null
14170     ],
14171     [
14172       "1991-08",
14173       24,
14174       10.2,
14175       17.1,
14176       31.5,
14177       3,
14178       86.6,
14179       0,
14180       86.6,
14181       0,
14182       null,
14183       null
14184     ],
14185     [
14186       "1991-09",
14187       18.5,
14188       3.7,
14189       11.1,
14190       28.5,
14191       -2.5,
14192       25.4,
14193       0,
14194       25.4,
14195       0,
14196       null,
14197       null
14198     ],
14199     [
14200       "1991-10",
14201       6.5,
14202       -5.8,
14203       0.3,
14204       26,
14205       -26.5,
14206       19.4,
14207       24.1,
14208       42.8,
14209       null,
14210       null,
14211       null
14212     ],
14213     [
14214       "1991-11",
14215       0.3,
14216       -10.5,
14217       -5.1,
14218       7,
14219       -25.5,
14220       2.2,
14221       18.9,
14222       18.7,
14223       null,
14224       null,
14225       null
14226     ],
14227     [
14228       "1991-12",
14229       -2.9,
14230       -13.1,
14231       -8,
14232       4,
14233       -21,
14234       0,
14235       5.7,
14236       5.2,
14237       null,
14238       null,
14239       null
14240     ],
14241     [
14242       "1992-01",
14243       -0.4,
14244       -11.4,
14245       -5.9,
14246       9,
14247       -19.5,
14248       0.4,
14249       12.6,
14250       11.1,
14251       null,
14252       null,
14253       null
14254     ],
14255     [
14256       "1992-02",
14257       -1.1,
14258       -12,
14259       -6.5,
14260       13,
14261       -29,
14262       0,
14263       14,
14264       9.1,
14265       null,
14266       null,
14267       null
14268     ],
14269     [
14270       "1992-03",
14271       8,
14272       -3.5,
14273       2.3,
14274       16.5,
14275       -11.5,
14276       0,
14277       1.5,
14278       1,
14279       null,
14280       null,
14281       null
14282     ],
14283     [
14284       "1992-04",
14285       12.7,
14286       -0.6,
14287       6.1,
14288       23.5,
14289       -13,
14290       24.7,
14291       3.6,
14292       28.3,
14293       0,
14294       null,
14295       null
14296     ],
14297     [
14298       "1992-05",
14299       15.2,
14300       2.3,
14301       8.8,
14302       28,
14303       -4.5,
14304       54.8,
14305       7,
14306       62,
14307       0,
14308       null,
14309       null
14310     ],
14311     [
14312       "1992-06",
14313       20.9,
14314       8.8,
14315       14.9,
14316       30,
14317       3,
14318       51.8,
14319       0,
14320       51.8,
14321       0,
14322       null,
14323       null
14324     ],
14325     [
14326       "1992-07",
14327       20.6,
14328       7.8,
14329       14.2,
14330       27,
14331       2,
14332       73.7,
14333       0,
14334       73.7,
14335       0,
14336       null,
14337       null
14338     ],
14339     [
14340       "1992-08",
14341       21.4,
14342       6,
14343       13.7,
14344       30,
14345       -5.5,
14346       18.4,
14347       0,
14348       18.4,
14349       0,
14350       null,
14351       null
14352     ],
14353     [
14354       "1992-09",
14355       15.4,
14356       1.7,
14357       8.6,
14358       30,
14359       -6,
14360       50.8,
14361       8.4,
14362       59.2,
14363       0,
14364       null,
14365       null
14366     ],
14367     [
14368       "1992-10",
14369       10.4,
14370       -2,
14371       4.2,
14372       27.5,
14373       -12,
14374       16.3,
14375       1.2,
14376       17.5,
14377       0,
14378       null,
14379       null
14380     ],
14381     [
14382       "1992-11",
14383       1.3,
14384       -7.1,
14385       -3,
14386       9,
14387       -21.5,
14388       3.5,
14389       12.9,
14390       16.4,
14391       0,
14392       null,
14393       null
14394     ],
14395     [
14396       "1992-12",
14397       -9.5,
14398       -19.8,
14399       -14.7,
14400       4.5,
14401       -40.5,
14402       0,
14403       29.5,
14404       24.3,
14405       24,
14406       null,
14407       null
14408     ],
14409     [
14410       "1993-01",
14411       -7.7,
14412       -21.7,
14413       -14.7,
14414       11.5,
14415       -36,
14416       0,
14417       2.7,
14418       2.4,
14419       null,
14420       null,
14421       null
14422     ],
14423     [
14424       "1993-02",
14425       -4.8,
14426       -16.9,
14427       -10.8,
14428       9,
14429       -32,
14430       0,
14431       7.1,
14432       7.1,
14433       null,
14434       null,
14435       null
14436     ],
14437     [
14438       "1993-03",
14439       3,
14440       -7.6,
14441       -2.3,
14442       13.5,
14443       -25,
14444       0,
14445       19.6,
14446       19.6,
14447       null,
14448       null,
14449       null
14450     ],
14451     [
14452       "1993-04",
14453       10.7,
14454       -0.9,
14455       4.9,
14456       18,
14457       -5,
14458       22.9,
14459       0,
14460       22.9,
14461       0,
14462       null,
14463       null
14464     ],
14465     [
14466       "1993-05",
14467       18.5,
14468       4.6,
14469       11.6,
14470       31,
14471       -2,
14472       43.9,
14473       0,
14474       43.9,
14475       0,
14476       null,
14477       null
14478     ],
14479     [
14480       "1993-06",
14481       19,
14482       6.6,
14483       12.8,
14484       25.5,
14485       1,
14486       84.2,
14487       0,
14488       84.2,
14489       0,
14490       null,
14491       null
14492     ],
14493     [
14494       "1993-07",
14495       19.4,
14496       7.2,
14497       13.4,
14498       26,
14499       1,
14500       100,
14501       0,
14502       100,
14503       0,
14504       null,
14505       null
14506     ],
14507     [
14508       "1993-08",
14509       20.4,
14510       6.7,
14511       13.6,
14512       27,
14513       1,
14514       47.5,
14515       0,
14516       47.5,
14517       0,
14518       null,
14519       null
14520     ],
14521     [
14522       "1993-09",
14523       16.9,
14524       2.4,
14525       9.7,
14526       25,
14527       -5,
14528       29.2,
14529       0,
14530       29.2,
14531       0,
14532       null,
14533       null
14534     ],
14535     [
14536       "1993-10",
14537       12.6,
14538       -3.2,
14539       4.7,
14540       24,
14541       -14,
14542       5.3,
14543       1.7,
14544       7,
14545       null,
14546       null,
14547       null
14548     ],
14549     [
14550       "1993-11",
14551       -0.2,
14552       -11.2,
14553       -5.7,
14554       10.5,
14555       -32.5,
14556       1.4,
14557       15.5,
14558       16.9,
14559       null,
14560       null,
14561       null
14562     ],
14563     [
14564       "1993-12",
14565       -0.2,
14566       -11.2,
14567       -5.7,
14568       9,
14569       -21.5,
14570       0,
14571       5.5,
14572       5.5,
14573       null,
14574       null,
14575       null
14576     ],
14577     [
14578       "1994-01",
14579       -9.8,
14580       -19.3,
14581       -14.6,
14582       2.5,
14583       -34,
14584       0,
14585       56.1,
14586       56.1,
14587       null,
14588       null,
14589       null
14590     ],
14591     [
14592       "1994-02",
14593       -11.3,
14594       -24.2,
14595       -17.6,
14596       8.5,
14597       -44,
14598       0,
14599       6.5,
14600       6.5,
14601       null,
14602       null,
14603       null
14604     ],
14605     [
14606       "1994-03",
14607       6.4,
14608       -6,
14609       0.2,
14610       18,
14611       -15,
14612       0,
14613       5.1,
14614       5.1,
14615       null,
14616       null,
14617       null
14618     ],
14619     [
14620       "1994-04",
14621       13.4,
14622       -1.6,
14623       6,
14624       24,
14625       -7.5,
14626       3.6,
14627       1,
14628       4.6,
14629       0,
14630       null,
14631       null
14632     ],
14633     [
14634       "1994-05",
14635       null,
14636       null,
14637       null,
14638       null,
14639       null,
14640       58.2,
14641       0,
14642       58.2,
14643       0,
14644       null,
14645       null
14646     ],
14647     [
14648       "1994-06",
14649       null,
14650       null,
14651       null,
14652       null,
14653       null,
14654       72,
14655       0,
14656       72,
14657       0,
14658       null,
14659       null
14660     ],
14661     [
14662       "1994-07",
14663       null,
14664       null,
14665       null,
14666       null,
14667       null,
14668       72.9,
14669       0,
14670       72.9,
14671       0,
14672       null,
14673       null
14674     ],
14675     [
14676       "1994-08",
14677       null,
14678       null,
14679       null,
14680       null,
14681       null,
14682       110,
14683       0,
14684       110,
14685       0,
14686       null,
14687       null
14688     ],
14689     [
14690       "1994-09",
14691       null,
14692       null,
14693       null,
14694       null,
14695       null,
14696       54,
14697       0,
14698       54,
14699       0,
14700       null,
14701       null
14702     ],
14703     [
14704       "1994-10",
14705       null,
14706       null,
14707       null,
14708       null,
14709       null,
14710       16.8,
14711       1.5,
14712       18.3,
14713       0,
14714       null,
14715       null
14716     ],
14717     [
14718       "1994-11",
14719       null,
14720       null,
14721       null,
14722       null,
14723       null,
14724       0,
14725       8.9,
14726       8.9,
14727       null,
14728       null,
14729       null
14730     ],
14731     [
14732       "1994-12",
14733       null,
14734       null,
14735       null,
14736       null,
14737       null,
14738       0,
14739       4.9,
14740       4.9,
14741       null,
14742       null,
14743       null
14744     ],
14745     [
14746       "1995-01",
14747       null,
14748       null,
14749       null,
14750       null,
14751       null,
14752       0,
14753       6.6,
14754       6.6,
14755       null,
14756       null,
14757       null
14758     ],
14759     [
14760       "1995-02",
14761       null,
14762       null,
14763       null,
14764       null,
14765       null,
14766       null,
14767       null,
14768       null,
14769       null,
14770       null,
14771       null
14772     ],
14773     [
14774       "1995-03",
14775       null,
14776       null,
14777       null,
14778       null,
14779       null,
14780       0,
14781       7,
14782       7,
14783       null,
14784       null,
14785       null
14786     ],
14787     [
14788       "1995-04",
14789       null,
14790       null,
14791       null,
14792       null,
14793       null,
14794       9.5,
14795       16.1,
14796       25.6,
14797       0,
14798       null,
14799       null
14800     ],
14801     [
14802       "1995-05",
14803       null,
14804       null,
14805       null,
14806       null,
14807       null,
14808       60.9,
14809       0,
14810       60.9,
14811       0,
14812       null,
14813       null
14814     ],
14815     [
14816       "1995-06",
14817       null,
14818       null,
14819       null,
14820       null,
14821       null,
14822       57.5,
14823       0,
14824       57.5,
14825       0,
14826       null,
14827       null
14828     ],
14829     [
14830       "1995-07",
14831       null,
14832       null,
14833       null,
14834       null,
14835       null,
14836       85.2,
14837       0,
14838       85.2,
14839       0,
14840       null,
14841       null
14842     ],
14843     [
14844       "1995-08",
14845       null,
14846       null,
14847       null,
14848       null,
14849       null,
14850       85.1,
14851       0,
14852       85.1,
14853       0,
14854       null,
14855       null
14856     ],
14857     [
14858       "1995-09",
14859       null,
14860       null,
14861       null,
14862       null,
14863       null,
14864       6.2,
14865       0,
14866       6.2,
14867       0,
14868       null,
14869       null
14870     ],
14871     [
14872       "1995-10",
14873       null,
14874       null,
14875       null,
14876       null,
14877       null,
14878       null,
14879       null,
14880       null,
14881       null,
14882       null,
14883       null
14884     ],
14885     [
14886       "1995-11",
14887       null,
14888       null,
14889       null,
14890       null,
14891       null,
14892       0,
14893       40.4,
14894       40.4,
14895       null,
14896       null,
14897       null
14898     ],
14899     [
14900       "1995-12",
14901       null,
14902       null,
14903       null,
14904       null,
14905       null,
14906       0,
14907       11.4,
14908       11.4,
14909       null,
14910       null,
14911       null
14912     ],
14913     [
14914       "1996-01",
14915       null,
14916       null,
14917       null,
14918       null,
14919       null,
14920       0,
14921       31.4,
14922       31.4,
14923       null,
14924       null,
14925       null
14926     ],
14927     [
14928       "1996-02",
14929       null,
14930       null,
14931       null,
14932       null,
14933       null,
14934       0,
14935       1.4,
14936       1.4,
14937       null,
14938       null,
14939       null
14940     ],
14941     [
14942       "1996-03",
14943       null,
14944       null,
14945       null,
14946       null,
14947       null,
14948       0,
14949       10.8,
14950       10.8,
14951       null,
14952       null,
14953       null
14954     ]
14955   ]
14956 }