weather.gc.ca/Monthly/2300700.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Chesterfield Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Chesterfield"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "schema": {
   9     "fields": [
  10       {
  11         "name": "date",
  12         "type": "string",
  13         "title": {
  14           "ar": "تاريخ",
  15           "ca": "Data",
  16           "da": "Dato",
  17           "de": "Datum",
  18           "en": "Date",
  19           "es": "Fecha",
  20           "fr": "Date",
  21           "ru": "Дата",
  22           "sr": "Датум"
  23         }
  24       },
  25       {
  26         "name": "avgHighTemp",
  27         "type": "number",
  28         "title": {
  29           "ca": "Mitjana de temps. altes",
  30           "da": "Gennemsnitlig højeste temperatur",
  31           "de": "Durchschnittliche Höchsttemperatur",
  32           "en": "Average high temp",
  33           "es": "Promedio de temps. altas",
  34           "fr": "Température maximale moyenne",
  35           "ru": "Средняя высшая темп",
  36           "sr": "Просечна виша температура"
  37         }
  38       },
  39       {
  40         "name": "avgLowTemp",
  41         "type": "number",
  42         "title": {
  43           "ca": "Mitjana de temps. baixes",
  44           "da": "Gennemsnitlige laveste temperatur",
  45           "de": "Durchschnittliche Tiefsttemperatur",
  46           "en": "Average low temp",
  47           "es": "Promedio de temps. bajas",
  48           "fr": "Température minimale moyenne",
  49           "ru": "Средняя нижняя темп",
  50           "sr": "Просечна нижа температура"
  51         }
  52       },
  53       {
  54         "name": "avgTemp",
  55         "type": "number",
  56         "title": {
  57           "en": "Average temperature",
  58           "fr": "Température moyenne"
  59         }
  60       },
  61       {
  62         "name": "extHighTemp",
  63         "type": "number",
  64         "title": {
  65           "en": "Highest daily maximum temperature",
  66           "fr": "Température maximale quotidienne la plus élevée"
  67         }
  68       },
  69       {
  70         "name": "extLowTemp",
  71         "type": "number",
  72         "title": {
  73           "en": "Lowest daily minimal temperature",
  74           "fr": "Température minimale la plus basse"
  75         }
  76       },
  77       {
  78         "name": "precipTotalRain",
  79         "type": "number",
  80         "title": {
  81           "en": "Total rainfall (mm)",
  82           "fr": "Pluie totale (mm)"
  83         }
  84       },
  85       {
  86         "name": "precipTotalSnow",
  87         "type": "number",
  88         "title": {
  89           "en": "Total snowfall (cm)",
  90           "fr": "Neige totale (cm)"
  91         }
  92       },
  93       {
  94         "name": "precipTotal",
  95         "type": "number",
  96         "title": {
  97           "en": "Total précipitation (mm)",
  98           "fr": "Précipitations totale (mm)"
  99         }
 100       },
 101       {
 102         "name": "snowGrndLastDay",
 103         "type": "number",
 104         "title": {
 105           "en": "Snow on the ground on the last day (cm)",
 106           "fr": "Neige au sol le dernier jour (cm)"
 107         }
 108       },
 109       {
 110         "name": "windDirMaxGust",
 111         "type": "number",
 112         "title": {
 113           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 114           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 115         }
 116       },
 117       {
 118         "name": "windSpeedMaxGust",
 119         "type": "number",
 120         "title": {
 121           "en": "Speed of maximum gust (km/h)",
 122           "fr": "Vitesse de la rafale maximale (km/h)"
 123         }
 124       }
 125     ]
 126   },
 127   "data": [
 128     [
 129       "1930-01",
 130       null,
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null
 141     ],
 142     [
 143       "1930-02",
 144       null,
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null
 155     ],
 156     [
 157       "1930-03",
 158       null,
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null
 169     ],
 170     [
 171       "1930-04",
 172       null,
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1930-05",
 186       null,
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1930-06",
 200       null,
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1930-07",
 214       null,
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1930-08",
 228       null,
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1930-09",
 242       null,
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       0,
 249       null,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1930-10",
 256       -2.8,
 257       -8.9,
 258       -5.9,
 259       5.6,
 260       -16.7,
 261       10.2,
 262       0,
 263       10.2,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1930-11",
 270       -13.8,
 271       -18.4,
 272       -16.1,
 273       0.6,
 274       -34.4,
 275       7.1,
 276       0,
 277       7.1,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1930-12",
 284       -21.7,
 285       -26.7,
 286       -24.2,
 287       -9.4,
 288       -37.8,
 289       null,
 290       null,
 291       null,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1931-01",
 298       -28.1,
 299       -33.3,
 300       -30.7,
 301       -11.1,
 302       -45.6,
 303       null,
 304       null,
 305       null,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1931-02",
 312       -24.4,
 313       -29.3,
 314       -26.9,
 315       -9.4,
 316       -43.3,
 317       0,
 318       15.2,
 319       15.2,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1931-03",
 326       -25,
 327       -31.9,
 328       -28.5,
 329       -13.3,
 330       -40.6,
 331       0,
 332       3.8,
 333       3.8,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1931-04",
 340       -12.5,
 341       -20.9,
 342       -16.7,
 343       1.1,
 344       -37.8,
 345       0,
 346       10.7,
 347       10.7,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1931-05",
 354       -3.9,
 355       -10.1,
 356       -7,
 357       2.2,
 358       -21.1,
 359       0,
 360       5.6,
 361       5.6,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1931-06",
 368       5.7,
 369       0.6,
 370       3.2,
 371       17.8,
 372       -3.3,
 373       62.5,
 374       10.9,
 375       73.4,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1931-07",
 382       14.1,
 383       6.2,
 384       10.2,
 385       20,
 386       3.3,
 387       24.1,
 388       0,
 389       24.1,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1931-08",
 396       14.5,
 397       6,
 398       10.3,
 399       23.3,
 400       1.1,
 401       10.7,
 402       0,
 403       10.7,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1931-09",
 410       7.2,
 411       1.6,
 412       4.4,
 413       12.2,
 414       -2.8,
 415       50,
 416       0,
 417       50,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1931-10",
 424       0.6,
 425       -4.2,
 426       -1.8,
 427       4.4,
 428       -12.8,
 429       4.3,
 430       24.9,
 431       29.2,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1931-11",
 438       -13.2,
 439       -20.2,
 440       -16.7,
 441       1.1,
 442       -32.8,
 443       2.5,
 444       27.4,
 445       30,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1931-12",
 452       -19.5,
 453       -28.7,
 454       -24.1,
 455       -5,
 456       -38.9,
 457       0,
 458       45.7,
 459       45.7,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1932-01",
 466       -28.2,
 467       -34.7,
 468       -31.5,
 469       -11.7,
 470       -45,
 471       0,
 472       7.6,
 473       7.6,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1932-02",
 480       -34.1,
 481       -40.7,
 482       -37.4,
 483       -18.3,
 484       -47.2,
 485       0,
 486       22.9,
 487       22.9,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1932-03",
 494       -24,
 495       -32.1,
 496       -28.1,
 497       -17.8,
 498       -40,
 499       0,
 500       3.8,
 501       3.8,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1932-04",
 508       -12.2,
 509       -20.4,
 510       -16.3,
 511       -2.2,
 512       -31.1,
 513       0,
 514       52.1,
 515       52.1,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1932-05",
 522       -2.1,
 523       -8.9,
 524       -5.5,
 525       2.8,
 526       -24.4,
 527       0,
 528       5.3,
 529       5.3,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1932-06",
 536       4.7,
 537       -0.4,
 538       2.2,
 539       12.8,
 540       -3.3,
 541       15.5,
 542       0,
 543       15.5,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1932-07",
 550       14.8,
 551       5.7,
 552       10.3,
 553       25.6,
 554       1.1,
 555       58.4,
 556       0,
 557       58.4,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1932-08",
 564       12.7,
 565       6.3,
 566       9.5,
 567       26.7,
 568       3.9,
 569       89.9,
 570       0,
 571       89.9,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1932-09",
 578       6.6,
 579       2.1,
 580       4.4,
 581       13.3,
 582       -5.6,
 583       71.1,
 584       0,
 585       71.1,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1932-10",
 592       -2.6,
 593       -7.8,
 594       -5.2,
 595       3.9,
 596       -18.9,
 597       16.3,
 598       52.8,
 599       69.1,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1932-11",
 606       -13.8,
 607       -21.8,
 608       -17.8,
 609       -3.9,
 610       -34.4,
 611       0,
 612       48.8,
 613       48.8,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1932-12",
 620       -25.3,
 621       -32.9,
 622       -29.1,
 623       -8.9,
 624       -41.1,
 625       0,
 626       32.8,
 627       32.8,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1933-01",
 634       -29,
 635       -35.8,
 636       -32.4,
 637       -14.4,
 638       -45.6,
 639       0,
 640       3.6,
 641       3.6,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1933-02",
 648       -29.1,
 649       -36.7,
 650       -32.9,
 651       -17.2,
 652       -46.1,
 653       0,
 654       8.4,
 655       8.4,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1933-03",
 662       -21.8,
 663       -30,
 664       -25.9,
 665       -6.7,
 666       -42.2,
 667       0,
 668       11.4,
 669       11.4,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1933-04",
 676       -11.9,
 677       -19.4,
 678       -15.7,
 679       -3.3,
 680       -30,
 681       0,
 682       19.3,
 683       19.3,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1933-05",
 690       -3.9,
 691       -11.9,
 692       -7.9,
 693       3.3,
 694       -23.3,
 695       0,
 696       18.8,
 697       18.8,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1933-06",
 704       3.6,
 705       -1.4,
 706       1.1,
 707       15.6,
 708       -6.7,
 709       14.5,
 710       0,
 711       14.5,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1933-07",
 718       12.8,
 719       4.4,
 720       8.6,
 721       21.1,
 722       1.1,
 723       59.4,
 724       0,
 725       59.4,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1933-08",
 732       12.4,
 733       5.4,
 734       8.9,
 735       20.6,
 736       1.1,
 737       53.6,
 738       0,
 739       53.6,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1933-09",
 746       6,
 747       1.7,
 748       3.9,
 749       18.9,
 750       -2.2,
 751       39.6,
 752       0.3,
 753       39.9,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1933-10",
 760       -6.4,
 761       -11.4,
 762       -8.9,
 763       3.9,
 764       -23.3,
 765       0.8,
 766       5.8,
 767       6.6,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1933-11",
 774       -22.1,
 775       -28,
 776       -25.1,
 777       -3.3,
 778       -37.8,
 779       0,
 780       1.5,
 781       1.5,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1933-12",
 788       -32.3,
 789       -37.8,
 790       -35.1,
 791       -17.8,
 792       -45,
 793       0,
 794       7.6,
 795       7.6,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1934-01",
 802       -27.4,
 803       -35.1,
 804       -31.3,
 805       -13.3,
 806       -42.2,
 807       0,
 808       2.5,
 809       2.5,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1934-02",
 816       -30.2,
 817       -35.6,
 818       -32.9,
 819       -17.8,
 820       -40,
 821       0,
 822       1,
 823       1,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1934-03",
 830       -27.3,
 831       -33.4,
 832       -30.4,
 833       -13.3,
 834       -41.1,
 835       0,
 836       3.8,
 837       3.8,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1934-04",
 844       -13.4,
 845       -21.7,
 846       -17.6,
 847       -2.2,
 848       -35.6,
 849       0,
 850       3.8,
 851       3.8,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1934-05",
 858       -4.7,
 859       -12.4,
 860       -8.6,
 861       0.6,
 862       -27.2,
 863       0,
 864       6.9,
 865       6.9,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1934-06",
 872       5.5,
 873       -1.1,
 874       2.2,
 875       15.6,
 876       -10,
 877       18,
 878       0,
 879       18,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1934-07",
 886       12.8,
 887       4.7,
 888       8.8,
 889       25,
 890       1.1,
 891       79.2,
 892       0,
 893       79.2,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1934-08",
 900       10.1,
 901       4.6,
 902       7.4,
 903       16.1,
 904       0.6,
 905       54.6,
 906       0,
 907       54.6,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1934-09",
 914       3.1,
 915       -1.1,
 916       1,
 917       16.1,
 918       -9.4,
 919       22.6,
 920       6.4,
 921       29,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1934-10",
 928       -2.8,
 929       -8.5,
 930       -5.7,
 931       2.2,
 932       -20,
 933       5.1,
 934       38.9,
 935       43.9,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1934-11",
 942       -13.2,
 943       -20.6,
 944       -16.9,
 945       -2.2,
 946       -31.1,
 947       0,
 948       17.3,
 949       17.3,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1934-12",
 956       -26.9,
 957       -33.8,
 958       -30.4,
 959       -11.1,
 960       -47.8,
 961       0,
 962       20.3,
 963       20.3,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1935-01",
 970       -40.7,
 971       -45.3,
 972       -43,
 973       -11.1,
 974       -51.1,
 975       null,
 976       null,
 977       null,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1935-02",
 984       -27.1,
 985       -34,
 986       -30.6,
 987       -15.6,
 988       -41.1,
 989       0,
 990       13.7,
 991       13.7,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1935-03",
 998       -24.8,
 999       -32.4,
1000       -28.6,
1001       -13.3,
1002       -42.2,
1003       null,
1004       null,
1005       null,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1935-04",
1012       -12.7,
1013       -20.8,
1014       -16.8,
1015       1.1,
1016       -34.4,
1017       0,
1018       11.2,
1019       11.2,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1935-05",
1026       -0.6,
1027       -7.6,
1028       -4.1,
1029       5.6,
1030       -18.9,
1031       0,
1032       1.5,
1033       1.5,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1935-06",
1040       7.9,
1041       0.4,
1042       4.2,
1043       24.4,
1044       -7.2,
1045       15.7,
1046       0,
1047       15.7,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1935-07",
1054       14.8,
1055       5.6,
1056       10.2,
1057       26.7,
1058       0,
1059       29.7,
1060       0,
1061       29.7,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1935-08",
1068       12.3,
1069       4.7,
1070       8.5,
1071       20,
1072       2.2,
1073       51.6,
1074       0,
1075       51.6,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1935-09",
1082       5.5,
1083       1.6,
1084       3.6,
1085       10.6,
1086       -2.8,
1087       49,
1088       1.5,
1089       50.5,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1935-10",
1096       -5.3,
1097       -10.8,
1098       -8.1,
1099       1.7,
1100       -23.3,
1101       0,
1102       23.4,
1103       23.4,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1935-11",
1110       -20.6,
1111       -28.7,
1112       -24.7,
1113       -10,
1114       -35.6,
1115       null,
1116       null,
1117       null,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1935-12",
1124       -20,
1125       -28.3,
1126       -24.2,
1127       -6.1,
1128       -36.7,
1129       0,
1130       16.3,
1131       16.3,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1936-01",
1138       -30.2,
1139       -38.1,
1140       -34.2,
1141       -15.6,
1142       -45.6,
1143       0,
1144       1.3,
1145       1.3,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1936-02",
1152       -27.8,
1153       -34.9,
1154       -31.4,
1155       -12.2,
1156       -42.8,
1157       0,
1158       20.1,
1159       20.1,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1936-03",
1166       -20.3,
1167       -26.5,
1168       -23.4,
1169       -8.9,
1170       -40,
1171       0,
1172       41.7,
1173       41.7,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1936-04",
1180       -15.4,
1181       -23.3,
1182       -19.4,
1183       -5.6,
1184       -33.3,
1185       0,
1186       32.3,
1187       32.3,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1936-05",
1194       -5.6,
1195       -13.1,
1196       -9.4,
1197       2.2,
1198       -24.4,
1199       0,
1200       19.8,
1201       19.8,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1936-06",
1208       5.7,
1209       -0.1,
1210       2.8,
1211       13.3,
1212       -5,
1213       18.8,
1214       0,
1215       18.8,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1936-07",
1222       13.4,
1223       4.4,
1224       8.9,
1225       26.7,
1226       0,
1227       16.5,
1228       0,
1229       16.5,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1936-08",
1236       12.5,
1237       5.2,
1238       8.9,
1239       17.8,
1240       1.1,
1241       22.4,
1242       0,
1243       22.4,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1936-09",
1250       3.3,
1251       -0.7,
1252       1.3,
1253       10,
1254       -7.2,
1255       67.8,
1256       10.4,
1257       78.2,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1936-10",
1264       -8.4,
1265       -16.4,
1266       -12.4,
1267       2.8,
1268       -30,
1269       0,
1270       37.1,
1271       37.1,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1936-11",
1278       -18.2,
1279       -27.6,
1280       -22.9,
1281       -6.7,
1282       -33.9,
1283       0,
1284       17.3,
1285       17.3,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1936-12",
1292       -25.1,
1293       -32.9,
1294       -29,
1295       -15.6,
1296       -42.8,
1297       0,
1298       13.7,
1299       13.7,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1937-01",
1306       -31.1,
1307       -38.3,
1308       -34.7,
1309       -20,
1310       -45,
1311       0,
1312       24.1,
1313       24.1,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1937-02",
1320       -27.4,
1321       -33.7,
1322       -30.6,
1323       -13.9,
1324       -44.4,
1325       0,
1326       39.1,
1327       39.1,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1937-03",
1334       -17.5,
1335       -25.5,
1336       -21.5,
1337       -2.8,
1338       -35.6,
1339       0,
1340       18.8,
1341       18.8,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1937-04",
1348       -6.9,
1349       -14.9,
1350       -10.9,
1351       5.6,
1352       -23.9,
1353       0,
1354       27.4,
1355       27.4,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1937-05",
1362       0.3,
1363       -5.4,
1364       -2.6,
1365       7.2,
1366       -15.6,
1367       12.4,
1368       14.7,
1369       27.2,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1937-06",
1376       6.1,
1377       0.1,
1378       3.1,
1379       15,
1380       -2.2,
1381       18,
1382       0.3,
1383       18.3,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1937-07",
1390       13.1,
1391       4.1,
1392       8.6,
1393       23.9,
1394       0,
1395       150.6,
1396       0,
1397       150.6,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1937-08",
1404       11.1,
1405       3.8,
1406       7.5,
1407       19.4,
1408       -0.6,
1409       47.2,
1410       0,
1411       47.2,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1937-09",
1418       4.3,
1419       -0.3,
1420       2,
1421       9.4,
1422       -4.4,
1423       19.3,
1424       4.8,
1425       24.1,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1937-10",
1432       -2.6,
1433       -7.1,
1434       -4.9,
1435       1.7,
1436       -12.8,
1437       3.3,
1438       27.2,
1439       30.5,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1937-11",
1446       -17.7,
1447       -24.9,
1448       -21.3,
1449       -9.4,
1450       -32.8,
1451       0,
1452       10.9,
1453       10.9,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1937-12",
1460       -24.2,
1461       -32.1,
1462       -28.2,
1463       -14.4,
1464       -42.2,
1465       0,
1466       37.1,
1467       37.1,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1938-01",
1474       -23.8,
1475       -31.3,
1476       -27.6,
1477       -10,
1478       -43.9,
1479       0,
1480       24.4,
1481       24.4,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1938-02",
1488       -27.8,
1489       -35.7,
1490       -31.8,
1491       -11.7,
1492       -43.3,
1493       0,
1494       11.2,
1495       11.2,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1938-03",
1502       -20.4,
1503       -27.4,
1504       -23.9,
1505       -10.6,
1506       -34.4,
1507       0,
1508       15.5,
1509       15.5,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1938-04",
1516       -16.1,
1517       -24.7,
1518       -20.4,
1519       -6.7,
1520       -33.3,
1521       0,
1522       19.3,
1523       19.3,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1938-05",
1530       0.7,
1531       -4.7,
1532       -2,
1533       6.1,
1534       -22.8,
1535       1.8,
1536       19.1,
1537       20.8,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1938-06",
1544       8.8,
1545       1.1,
1546       5,
1547       25,
1548       -3.3,
1549       null,
1550       null,
1551       null,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1938-07",
1558       15.4,
1559       6.3,
1560       10.9,
1561       24.4,
1562       1.1,
1563       37.1,
1564       0,
1565       37.1,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1938-08",
1572       10.9,
1573       4.6,
1574       7.8,
1575       18.3,
1576       1.7,
1577       32.8,
1578       0,
1579       32.8,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1938-09",
1586       7.2,
1587       2.2,
1588       4.7,
1589       16.1,
1590       -2.8,
1591       26.4,
1592       0,
1593       26.4,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1938-10",
1600       -2.8,
1601       -6.6,
1602       -4.7,
1603       6.7,
1604       -18.9,
1605       36.1,
1606       2.5,
1607       38.6,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1938-11",
1614       -12.9,
1615       -20.3,
1616       -16.6,
1617       -1.1,
1618       -34.4,
1619       0,
1620       32.8,
1621       32.8,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1938-12",
1628       -18.6,
1629       -26.6,
1630       -22.6,
1631       -9.4,
1632       -35.6,
1633       0,
1634       35.8,
1635       35.8,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1939-01",
1642       -27.8,
1643       -34.6,
1644       -31.2,
1645       -13.3,
1646       -45,
1647       0,
1648       11.2,
1649       11.2,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1939-02",
1656       -32.2,
1657       -39.4,
1658       -35.8,
1659       -21.1,
1660       -45.6,
1661       0,
1662       9.1,
1663       9.1,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1939-03",
1670       -29.1,
1671       -37.6,
1672       -33.4,
1673       -11.1,
1674       -46.1,
1675       0,
1676       13.7,
1677       13.7,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1939-04",
1684       -9.4,
1685       -18.3,
1686       -13.9,
1687       1.1,
1688       -30,
1689       0.5,
1690       30.2,
1691       30.7,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1939-05",
1698       -0.8,
1699       -8.8,
1700       -4.8,
1701       7.2,
1702       -16.7,
1703       1.5,
1704       8.1,
1705       9.7,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1939-06",
1712       6.7,
1713       0.2,
1714       3.5,
1715       16.1,
1716       -2.8,
1717       14.7,
1718       11.7,
1719       26.4,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1939-07",
1726       12.9,
1727       5.1,
1728       9,
1729       20,
1730       0.6,
1731       36.8,
1732       0,
1733       36.8,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1939-08",
1740       10.5,
1741       4.5,
1742       7.5,
1743       20,
1744       0,
1745       73.4,
1746       0,
1747       73.4,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1939-09",
1754       3.5,
1755       -0.8,
1756       1.4,
1757       9.4,
1758       -6.1,
1759       27.2,
1760       7.1,
1761       34.3,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1939-10",
1768       -5.8,
1769       -11.8,
1770       -8.8,
1771       2.8,
1772       -22.8,
1773       8.6,
1774       31.5,
1775       40.1,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1939-11",
1782       -11.2,
1783       -20.6,
1784       -15.9,
1785       -1.7,
1786       -31.7,
1787       0,
1788       16,
1789       16,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1939-12",
1796       -17.2,
1797       -26.6,
1798       -21.9,
1799       -4.4,
1800       -38.9,
1801       0,
1802       14.5,
1803       14.5,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1940-01",
1810       -16.8,
1811       -25.9,
1812       -21.4,
1813       -0.6,
1814       -35,
1815       0,
1816       10.7,
1817       10.7,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1940-02",
1824       -24.9,
1825       -34.3,
1826       -29.6,
1827       -12.8,
1828       -42.2,
1829       0,
1830       6.1,
1831       6.1,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1940-03",
1838       -19.4,
1839       -28.2,
1840       -23.8,
1841       -5.6,
1842       -38.9,
1843       0,
1844       14.2,
1845       14.2,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1940-04",
1852       -10.8,
1853       -19.4,
1854       -15.1,
1855       -0.6,
1856       -32.8,
1857       0,
1858       24.9,
1859       24.9,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1940-05",
1866       -2.1,
1867       -8.2,
1868       -5.2,
1869       7.2,
1870       -23.3,
1871       2.3,
1872       11.2,
1873       13.5,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1940-06",
1880       4.5,
1881       -0.4,
1882       2.1,
1883       17.8,
1884       -4.4,
1885       35.6,
1886       0,
1887       35.6,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1940-07",
1894       13.2,
1895       4.5,
1896       8.9,
1897       26.1,
1898       0.6,
1899       37.1,
1900       0,
1901       37.1,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1940-08",
1908       11.1,
1909       4.2,
1910       7.7,
1911       21.1,
1912       1.1,
1913       23.4,
1914       0,
1915       23.4,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1940-09",
1922       8.6,
1923       2.2,
1924       5.4,
1925       15.6,
1926       -3.3,
1927       30.2,
1928       0.5,
1929       30.7,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1940-10",
1936       -2.6,
1937       -7.2,
1938       -4.9,
1939       8.3,
1940       -16.7,
1941       38.9,
1942       19.6,
1943       58.4,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1940-11",
1950       -17.4,
1951       -23.1,
1952       -20.3,
1953       0.6,
1954       -34.4,
1955       0,
1956       31.8,
1957       31.8,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1940-12",
1964       -24.4,
1965       -31.8,
1966       -28.1,
1967       -11.1,
1968       -37.8,
1969       0,
1970       15.7,
1971       15.7,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1941-01",
1978       -25.8,
1979       -32.4,
1980       -29.1,
1981       -12.8,
1982       -42.2,
1983       0,
1984       18.8,
1985       18.8,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1941-02",
1992       -22.8,
1993       -29.9,
1994       -26.4,
1995       -8.3,
1996       -41.1,
1997       0,
1998       6.6,
1999       6.6,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1941-03",
2006       -21.1,
2007       -28.6,
2008       -24.9,
2009       -9.4,
2010       -40,
2011       0,
2012       12.2,
2013       12.2,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1941-04",
2020       -14.6,
2021       -24.3,
2022       -19.5,
2023       -1.1,
2024       -36.1,
2025       0,
2026       9.9,
2027       9.9,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1941-05",
2034       -2.9,
2035       -8.7,
2036       -5.8,
2037       3.9,
2038       -23.3,
2039       18.5,
2040       16,
2041       34.5,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1941-06",
2048       8.2,
2049       0.2,
2050       4.2,
2051       18.3,
2052       -4.4,
2053       14.2,
2054       0.5,
2055       14.7,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1941-07",
2062       13.6,
2063       4.4,
2064       9,
2065       25,
2066       1.1,
2067       38.1,
2068       0,
2069       38.1,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1941-08",
2076       10.8,
2077       4.2,
2078       7.5,
2079       20.6,
2080       1.1,
2081       48.8,
2082       0,
2083       48.8,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1941-09",
2090       4.1,
2091       -0.9,
2092       1.6,
2093       9.4,
2094       -7.2,
2095       15,
2096       11.2,
2097       26.2,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1941-10",
2104       -3,
2105       -8.3,
2106       -5.7,
2107       null,
2108       null,
2109       null,
2110       null,
2111       null,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1941-11",
2118       -17.2,
2119       -26.1,
2120       -21.7,
2121       -1.1,
2122       -38.9,
2123       0,
2124       29,
2125       29,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1941-12",
2132       -24.9,
2133       -32.2,
2134       -28.6,
2135       -11.1,
2136       -43.9,
2137       0,
2138       20.1,
2139       20.1,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1942-01",
2146       -27.4,
2147       -35.6,
2148       -31.5,
2149       -9.4,
2150       -42.8,
2151       0,
2152       15.5,
2153       15.5,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1942-02",
2160       -31.7,
2161       -38.2,
2162       -35,
2163       -14.4,
2164       -45.6,
2165       0,
2166       17,
2167       17,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1942-03",
2174       -15.8,
2175       -24.1,
2176       -20,
2177       -1.1,
2178       -37.2,
2179       0,
2180       41.7,
2181       41.7,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1942-04",
2188       -12.1,
2189       -20.1,
2190       -16.1,
2191       1.7,
2192       -38.9,
2193       1.8,
2194       64.3,
2195       66,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1942-05",
2202       -3.7,
2203       -10.3,
2204       -7,
2205       0.6,
2206       -22.2,
2207       0,
2208       43.2,
2209       43.2,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1942-06",
2216       2.2,
2217       -2.7,
2218       -0.3,
2219       10.6,
2220       -13.9,
2221       38.6,
2222       0,
2223       38.6,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1942-07",
2230       11.4,
2231       2.9,
2232       7.2,
2233       26.1,
2234       -1.1,
2235       19.1,
2236       0,
2237       19.1,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1942-08",
2244       9.8,
2245       3.4,
2246       6.6,
2247       16.7,
2248       1.1,
2249       36.6,
2250       0,
2251       36.6,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1942-09",
2258       4.2,
2259       -1.4,
2260       1.4,
2261       12.2,
2262       -6.1,
2263       10.4,
2264       0.3,
2265       10.7,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1942-10",
2272       -0.2,
2273       -4.5,
2274       -2.4,
2275       4.4,
2276       -13.9,
2277       4.8,
2278       35.3,
2279       40.1,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1942-11",
2286       -14.6,
2287       -21.6,
2288       -18.1,
2289       -1.7,
2290       -31.1,
2291       0,
2292       35.8,
2293       35.8,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1942-12",
2300       -22.8,
2301       -30.6,
2302       -26.7,
2303       -6.7,
2304       -43.3,
2305       0,
2306       19.3,
2307       19.3,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1943-01",
2314       -25.1,
2315       -34.3,
2316       -29.7,
2317       -2.8,
2318       -45.6,
2319       0,
2320       6.1,
2321       6.1,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1943-02",
2328       -29.7,
2329       -37.6,
2330       -33.7,
2331       -20.6,
2332       -43.3,
2333       0,
2334       0.5,
2335       0.5,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1943-03",
2342       -25.4,
2343       -34.6,
2344       -30,
2345       -13.3,
2346       -45.6,
2347       0,
2348       8.1,
2349       8.1,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1943-04",
2356       -11.8,
2357       -22.8,
2358       -17.3,
2359       1.1,
2360       -32.8,
2361       0,
2362       9.7,
2363       9.7,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1943-05",
2370       -5,
2371       -13.8,
2372       -9.4,
2373       0.6,
2374       -22.2,
2375       0,
2376       13.2,
2377       13.2,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1943-06",
2384       6.6,
2385       -0.8,
2386       2.9,
2387       21.1,
2388       -11.1,
2389       1.3,
2390       0.5,
2391       1.8,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1943-07",
2398       12.2,
2399       3.3,
2400       7.8,
2401       23.3,
2402       0.6,
2403       47.5,
2404       0,
2405       47.5,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1943-08",
2412       12.6,
2413       5.8,
2414       9.2,
2415       null,
2416       null,
2417       null,
2418       null,
2419       null,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1943-09",
2426       5.1,
2427       -0.3,
2428       2.4,
2429       11.7,
2430       -9.4,
2431       31.2,
2432       2.3,
2433       33.5,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1943-10",
2440       0.2,
2441       -4.9,
2442       -2.4,
2443       7.8,
2444       -14.4,
2445       13.2,
2446       5.8,
2447       19.1,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1943-11",
2454       -8.2,
2455       -25.4,
2456       -16.8,
2457       1.7,
2458       null,
2459       0,
2460       14.7,
2461       14.7,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1943-12",
2468       -20.3,
2469       -30.2,
2470       -25.3,
2471       -12.2,
2472       null,
2473       0,
2474       10.2,
2475       10.2,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1944-01",
2482       -23.2,
2483       -34.9,
2484       -29.1,
2485       -13.3,
2486       null,
2487       0,
2488       3.8,
2489       3.8,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1944-02",
2496       -29.7,
2497       -36.8,
2498       -33.3,
2499       -20,
2500       null,
2501       0,
2502       2.8,
2503       2.8,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1944-03",
2510       -23.5,
2511       -31.5,
2512       -27.5,
2513       -11.1,
2514       null,
2515       0,
2516       4.3,
2517       4.3,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1944-04",
2524       -8.5,
2525       -17.4,
2526       -13,
2527       -0.6,
2528       null,
2529       0,
2530       8.1,
2531       8.1,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1944-05",
2538       -3.3,
2539       -10.9,
2540       -7.1,
2541       3.3,
2542       null,
2543       5.8,
2544       4.6,
2545       10.4,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1944-06",
2552       7.3,
2553       -0.9,
2554       3.2,
2555       18.3,
2556       null,
2557       14.5,
2558       0,
2559       14.5,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1944-07",
2566       12.1,
2567       4.7,
2568       8.4,
2569       20.6,
2570       0.6,
2571       58.7,
2572       0,
2573       58.7,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1944-08",
2580       13.2,
2581       6.1,
2582       9.7,
2583       23.3,
2584       2.2,
2585       47.2,
2586       0,
2587       47.2,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1944-09",
2594       5.1,
2595       0.1,
2596       2.6,
2597       13.9,
2598       -8.9,
2599       31,
2600       10.4,
2601       41.4,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1944-10",
2608       -3.6,
2609       -9.6,
2610       -6.6,
2611       4.4,
2612       -18.9,
2613       5.1,
2614       42.7,
2615       47.8,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1944-11",
2622       -10.8,
2623       -19.1,
2624       -15,
2625       0,
2626       -37.2,
2627       0,
2628       55.6,
2629       55.6,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1944-12",
2636       -20.2,
2637       -28.7,
2638       -24.5,
2639       -8.3,
2640       -39.4,
2641       0,
2642       2.8,
2643       2.8,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1945-01",
2650       -25.4,
2651       -34,
2652       -29.7,
2653       -3.9,
2654       -43.9,
2655       0,
2656       20.6,
2657       20.6,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1945-02",
2664       -24.3,
2665       -31.4,
2666       -27.9,
2667       -15,
2668       -42.2,
2669       0,
2670       9.7,
2671       9.7,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1945-03",
2678       -17.4,
2679       -26.6,
2680       -22,
2681       -3.9,
2682       -36.7,
2683       0,
2684       32.8,
2685       32.8,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1945-04",
2692       -15.2,
2693       -24,
2694       -19.6,
2695       -2.8,
2696       -35.6,
2697       0,
2698       19.3,
2699       19.3,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1945-05",
2706       -4.2,
2707       -11.3,
2708       -7.8,
2709       2.2,
2710       -20.6,
2711       null,
2712       null,
2713       null,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1945-06",
2720       3.7,
2721       -2.7,
2722       0.5,
2723       16.7,
2724       -15,
2725       24.6,
2726       7.6,
2727       32.3,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1945-07",
2734       11.7,
2735       4.2,
2736       8,
2737       18.9,
2738       0,
2739       26.7,
2740       0,
2741       26.7,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1945-08",
2748       11.4,
2749       4.1,
2750       7.8,
2751       20,
2752       1.1,
2753       11.9,
2754       0,
2755       11.9,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1945-09",
2762       3.2,
2763       -1.1,
2764       1.1,
2765       10,
2766       null,
2767       8.1,
2768       7.6,
2769       15.7,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1945-10",
2776       -3.1,
2777       -7.8,
2778       -5.5,
2779       1.1,
2780       null,
2781       4.3,
2782       7.9,
2783       12.2,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1945-11",
2790       -13.7,
2791       -21.2,
2792       -17.5,
2793       -0.6,
2794       -32.2,
2795       0,
2796       25.1,
2797       25.1,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1945-12",
2804       -25.9,
2805       -32.5,
2806       -29.2,
2807       -12.8,
2808       -38.9,
2809       0,
2810       0.5,
2811       0.5,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1946-01",
2818       -29.1,
2819       -36.6,
2820       -32.9,
2821       -17.8,
2822       -41.7,
2823       0,
2824       4.3,
2825       4.3,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1946-02",
2832       -32.8,
2833       -39.3,
2834       -36.1,
2835       -21.7,
2836       -46.7,
2837       0,
2838       3.8,
2839       3.8,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1946-03",
2846       -19.5,
2847       -27.2,
2848       -23.4,
2849       -11.7,
2850       -33.9,
2851       0,
2852       6.9,
2853       6.9,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1946-04",
2860       -11.6,
2861       -21.4,
2862       -16.5,
2863       0.6,
2864       -34.4,
2865       0,
2866       3,
2867       3,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1946-05",
2874       -1.8,
2875       -8.7,
2876       -5.3,
2877       3.3,
2878       -20.6,
2879       0,
2880       6.9,
2881       6.9,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1946-06",
2888       4.4,
2889       -1.2,
2890       1.6,
2891       13.9,
2892       -6.1,
2893       30,
2894       2.5,
2895       32.5,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1946-07",
2902       14.4,
2903       4.7,
2904       9.6,
2905       28.9,
2906       0,
2907       67.6,
2908       0,
2909       67.6,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1946-08",
2916       13.1,
2917       5.3,
2918       9.2,
2919       20,
2920       0.6,
2921       44.2,
2922       0,
2923       44.2,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1946-09",
2930       3.4,
2931       -1.1,
2932       1.2,
2933       12.2,
2934       -7.8,
2935       48.5,
2936       5.8,
2937       54.4,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1946-10",
2944       -4.7,
2945       -10.1,
2946       -7.4,
2947       2.2,
2948       -22.2,
2949       2.5,
2950       26.2,
2951       28.7,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1946-11",
2958       -14.8,
2959       -22.2,
2960       -18.5,
2961       -0.6,
2962       -35,
2963       0,
2964       11.9,
2965       11.9,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1946-12",
2972       -20.1,
2973       -26.8,
2974       -23.5,
2975       -4.4,
2976       -41.1,
2977       0,
2978       10.2,
2979       10.2,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1947-01",
2986       -28.6,
2987       -35.3,
2988       -32,
2989       -17.8,
2990       -45,
2991       0,
2992       1.3,
2993       1.3,
2994       18,
2995       null,
2996       null
2997     ],
2998     [
2999       "1947-02",
3000       -20.3,
3001       -29.7,
3002       -25,
3003       -0.6,
3004       -42.2,
3005       0,
3006       13.2,
3007       13.2,
3008       23,
3009       null,
3010       null
3011     ],
3012     [
3013       "1947-03",
3014       -17.4,
3015       -25.9,
3016       -21.7,
3017       -6.7,
3018       -35.6,
3019       0,
3020       5.3,
3021       5.3,
3022       25,
3023       null,
3024       null
3025     ],
3026     [
3027       "1947-04",
3028       -15.7,
3029       -25.1,
3030       -20.4,
3031       -7.2,
3032       -33.3,
3033       0,
3034       7.9,
3035       7.9,
3036       28,
3037       null,
3038       null
3039     ],
3040     [
3041       "1947-05",
3042       -3.4,
3043       -11.2,
3044       -7.3,
3045       1.7,
3046       -22.2,
3047       0,
3048       24.1,
3049       24.1,
3050       43,
3051       null,
3052       null
3053     ],
3054     [
3055       "1947-06",
3056       2.9,
3057       -1.7,
3058       0.6,
3059       15,
3060       -7.2,
3061       22.4,
3062       0.8,
3063       23.1,
3064       0,
3065       null,
3066       null
3067     ],
3068     [
3069       "1947-07",
3070       11.1,
3071       4.1,
3072       7.6,
3073       20,
3074       0,
3075       52.8,
3076       0,
3077       52.8,
3078       0,
3079       null,
3080       null
3081     ],
3082     [
3083       "1947-08",
3084       9.4,
3085       4.1,
3086       6.8,
3087       18.3,
3088       0,
3089       55.4,
3090       0,
3091       55.4,
3092       0,
3093       null,
3094       null
3095     ],
3096     [
3097       "1947-09",
3098       3.7,
3099       -0.9,
3100       1.4,
3101       10.6,
3102       -6.7,
3103       55.4,
3104       8.9,
3105       64.3,
3106       0,
3107       null,
3108       null
3109     ],
3110     [
3111       "1947-10",
3112       0.2,
3113       -4.5,
3114       -2.2,
3115       7.2,
3116       -13.9,
3117       45.2,
3118       13.7,
3119       58.9,
3120       0,
3121       null,
3122       null
3123     ],
3124     [
3125       "1947-11",
3126       -5.4,
3127       -12.3,
3128       -8.9,
3129       1.1,
3130       -31.7,
3131       4.6,
3132       24.4,
3133       29,
3134       0,
3135       null,
3136       null
3137     ],
3138     [
3139       "1947-12",
3140       -18.4,
3141       -25.2,
3142       -21.8,
3143       -7.2,
3144       -38.9,
3145       0,
3146       10.7,
3147       10.7,
3148       0,
3149       null,
3150       null
3151     ],
3152     [
3153       "1948-01",
3154       -27.2,
3155       -35.7,
3156       -31.5,
3157       -8.3,
3158       -44.4,
3159       0,
3160       7.6,
3161       7.6,
3162       0,
3163       null,
3164       null
3165     ],
3166     [
3167       "1948-02",
3168       -31.3,
3169       -38.5,
3170       -34.9,
3171       -15,
3172       -43.9,
3173       0,
3174       5.3,
3175       5.3,
3176       25,
3177       null,
3178       null
3179     ],
3180     [
3181       "1948-03",
3182       -25.7,
3183       -34.3,
3184       -30,
3185       -8.9,
3186       -43.3,
3187       0,
3188       10.2,
3189       10.2,
3190       33,
3191       null,
3192       null
3193     ],
3194     [
3195       "1948-04",
3196       -13.9,
3197       -23.1,
3198       -18.5,
3199       0,
3200       -35.6,
3201       3.6,
3202       6.4,
3203       9.9,
3204       33,
3205       null,
3206       null
3207     ],
3208     [
3209       "1948-05",
3210       -2.2,
3211       -10.8,
3212       -6.5,
3213       3.3,
3214       -20.6,
3215       2.8,
3216       10.7,
3217       13.5,
3218       15,
3219       null,
3220       null
3221     ],
3222     [
3223       "1948-06",
3224       6.6,
3225       0.2,
3226       3.4,
3227       13.9,
3228       -2.8,
3229       12.2,
3230       1.8,
3231       14,
3232       0,
3233       null,
3234       null
3235     ],
3236     [
3237       "1948-07",
3238       14,
3239       4.9,
3240       9.5,
3241       20,
3242       1.7,
3243       25.7,
3244       0,
3245       25.7,
3246       0,
3247       null,
3248       null
3249     ],
3250     [
3251       "1948-08",
3252       15.3,
3253       6.3,
3254       10.8,
3255       30,
3256       1.7,
3257       72.1,
3258       0,
3259       72.1,
3260       0,
3261       null,
3262       null
3263     ],
3264     [
3265       "1948-09",
3266       8.6,
3267       3.3,
3268       6,
3269       15.6,
3270       -2.8,
3271       28.4,
3272       0,
3273       28.4,
3274       0,
3275       null,
3276       null
3277     ],
3278     [
3279       "1948-10",
3280       0.6,
3281       -6.6,
3282       -3,
3283       9.4,
3284       -17.2,
3285       7.6,
3286       4.1,
3287       11.7,
3288       0,
3289       null,
3290       null
3291     ],
3292     [
3293       "1948-11",
3294       -7.3,
3295       -16.7,
3296       -12,
3297       9.4,
3298       -28.3,
3299       null,
3300       null,
3301       null,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1948-12",
3308       -20.7,
3309       -29.9,
3310       -25.3,
3311       -6.1,
3312       -38.9,
3313       0,
3314       8.1,
3315       8.1,
3316       0,
3317       null,
3318       null
3319     ],
3320     [
3321       "1949-01",
3322       -29.8,
3323       -37.2,
3324       -33.5,
3325       -3.3,
3326       -44.4,
3327       0,
3328       8.1,
3329       8.1,
3330       0,
3331       null,
3332       null
3333     ],
3334     [
3335       "1949-02",
3336       -36.3,
3337       -41.8,
3338       -39.1,
3339       -29.4,
3340       -45.6,
3341       0,
3342       1,
3343       1,
3344       0,
3345       null,
3346       null
3347     ],
3348     [
3349       "1949-03",
3350       -20.3,
3351       -29.2,
3352       -24.8,
3353       -7.8,
3354       -42.2,
3355       0,
3356       9.1,
3357       9.1,
3358       0,
3359       null,
3360       null
3361     ],
3362     [
3363       "1949-04",
3364       -10.1,
3365       -20.2,
3366       -15.2,
3367       -2.8,
3368       -32.2,
3369       0,
3370       27.9,
3371       27.9,
3372       0,
3373       null,
3374       null
3375     ],
3376     [
3377       "1949-05",
3378       -5,
3379       -11.7,
3380       -8.4,
3381       3.9,
3382       null,
3383       0,
3384       6.4,
3385       6.4,
3386       0,
3387       null,
3388       null
3389     ],
3390     [
3391       "1949-06",
3392       4,
3393       1.1,
3394       2.6,
3395       9.4,
3396       null,
3397       71.1,
3398       0.8,
3399       71.9,
3400       0,
3401       null,
3402       null
3403     ],
3404     [
3405       "1949-07",
3406       14.1,
3407       5.3,
3408       9.7,
3409       null,
3410       null,
3411       null,
3412       null,
3413       null,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1949-08",
3420       13.1,
3421       -1.1,
3422       6,
3423       22.8,
3424       null,
3425       3.8,
3426       0,
3427       3.8,
3428       0,
3429       null,
3430       null
3431     ],
3432     [
3433       "1949-09",
3434       5.3,
3435       0.3,
3436       2.8,
3437       19.4,
3438       null,
3439       5.1,
3440       0,
3441       5.1,
3442       0,
3443       null,
3444       null
3445     ],
3446     [
3447       "1949-10",
3448       -2.7,
3449       -8.1,
3450       -5.4,
3451       3.3,
3452       -20,
3453       null,
3454       null,
3455       null,
3456       5,
3457       null,
3458       null
3459     ],
3460     [
3461       "1949-11",
3462       -14.1,
3463       -21.8,
3464       -18,
3465       -2.8,
3466       -33.3,
3467       0,
3468       3,
3469       3,
3470       8,
3471       null,
3472       null
3473     ],
3474     [
3475       "1949-12",
3476       -23,
3477       -30,
3478       -26.5,
3479       -5,
3480       -40,
3481       0,
3482       8.4,
3483       8.4,
3484       18,
3485       null,
3486       null
3487     ],
3488     [
3489       "1950-01",
3490       -37.6,
3491       -42.6,
3492       -40.1,
3493       -21.1,
3494       -46.7,
3495       0,
3496       0,
3497       0,
3498       18,
3499       null,
3500       null
3501     ],
3502     [
3503       "1950-02",
3504       -28.5,
3505       -36.4,
3506       -32.5,
3507       -12.8,
3508       -45,
3509       0,
3510       2.5,
3511       2.5,
3512       20,
3513       null,
3514       null
3515     ],
3516     [
3517       "1950-03",
3518       -20.6,
3519       -30.7,
3520       -25.7,
3521       -6.7,
3522       -41.1,
3523       0,
3524       3.6,
3525       3.6,
3526       23,
3527       null,
3528       null
3529     ],
3530     [
3531       "1950-04",
3532       -12.1,
3533       -21.6,
3534       -16.9,
3535       -0.6,
3536       -35,
3537       0,
3538       3.6,
3539       3.6,
3540       25,
3541       null,
3542       null
3543     ],
3544     [
3545       "1950-05",
3546       -2.5,
3547       -9.9,
3548       -6.2,
3549       1.1,
3550       -21.1,
3551       6.9,
3552       0.5,
3553       7.4,
3554       20,
3555       null,
3556       null
3557     ],
3558     [
3559       "1950-06",
3560       3.1,
3561       -1.1,
3562       1,
3563       6.1,
3564       -5,
3565       27.2,
3566       4.8,
3567       32,
3568       0,
3569       null,
3570       null
3571     ],
3572     [
3573       "1950-07",
3574       12,
3575       3.8,
3576       7.9,
3577       18.3,
3578       0.6,
3579       15.7,
3580       0,
3581       15.7,
3582       0,
3583       null,
3584       null
3585     ],
3586     [
3587       "1950-08",
3588       12.3,
3589       4.6,
3590       8.5,
3591       23.3,
3592       -0.6,
3593       18.5,
3594       0,
3595       18.5,
3596       0,
3597       null,
3598       null
3599     ],
3600     [
3601       "1950-09",
3602       6.8,
3603       1.1,
3604       4,
3605       16.7,
3606       -4.4,
3607       31,
3608       0,
3609       31,
3610       0,
3611       null,
3612       null
3613     ],
3614     [
3615       "1950-10",
3616       -5.5,
3617       -12.4,
3618       -9,
3619       1.1,
3620       -21.1,
3621       3.3,
3622       31.2,
3623       34.5,
3624       20,
3625       null,
3626       null
3627     ],
3628     [
3629       "1950-11",
3630       -13.9,
3631       -22.4,
3632       -18.2,
3633       -1.7,
3634       -35.6,
3635       0,
3636       23.6,
3637       23.6,
3638       41,
3639       null,
3640       null
3641     ],
3642     [
3643       "1950-12",
3644       -18.3,
3645       -26.6,
3646       -22.5,
3647       -5.6,
3648       -39.4,
3649       0,
3650       32.8,
3651       32.8,
3652       8,
3653       null,
3654       null
3655     ],
3656     [
3657       "1951-01",
3658       -28.7,
3659       -34.7,
3660       -31.7,
3661       -15,
3662       -40,
3663       0,
3664       8.9,
3665       8.9,
3666       94,
3667       null,
3668       null
3669     ],
3670     [
3671       "1951-02",
3672       -30.1,
3673       -38.6,
3674       -34.4,
3675       -12.8,
3676       -45.6,
3677       0,
3678       7.6,
3679       7.6,
3680       97,
3681       null,
3682       null
3683     ],
3684     [
3685       "1951-03",
3686       -18.4,
3687       -25.9,
3688       -22.2,
3689       -9.4,
3690       -35,
3691       0,
3692       9.7,
3693       9.7,
3694       107,
3695       null,
3696       null
3697     ],
3698     [
3699       "1951-04",
3700       -9.8,
3701       -18.6,
3702       -14.2,
3703       2.2,
3704       -28.9,
3705       0,
3706       17.8,
3707       17.8,
3708       114,
3709       null,
3710       null
3711     ],
3712     [
3713       "1951-05",
3714       -1.2,
3715       -6.3,
3716       -3.8,
3717       3.3,
3718       -12.2,
3719       0.3,
3720       15,
3721       15.2,
3722       30,
3723       null,
3724       null
3725     ],
3726     [
3727       "1951-06",
3728       6.4,
3729       -0.3,
3730       3.1,
3731       18.9,
3732       -8.9,
3733       21.8,
3734       0,
3735       21.8,
3736       0,
3737       null,
3738       null
3739     ],
3740     [
3741       "1951-07",
3742       13.8,
3743       4.9,
3744       9.4,
3745       22.2,
3746       1.1,
3747       36.6,
3748       0,
3749       36.6,
3750       0,
3751       null,
3752       null
3753     ],
3754     [
3755       "1951-08",
3756       14.7,
3757       6.4,
3758       10.6,
3759       23.3,
3760       1.7,
3761       19.8,
3762       0,
3763       19.8,
3764       0,
3765       null,
3766       null
3767     ],
3768     [
3769       "1951-09",
3770       5.1,
3771       0.7,
3772       2.9,
3773       11.1,
3774       -3.3,
3775       17.5,
3776       1.5,
3777       19.1,
3778       0,
3779       null,
3780       null
3781     ],
3782     [
3783       "1951-10",
3784       -3.9,
3785       -9,
3786       -6.5,
3787       8.9,
3788       -19.4,
3789       14,
3790       15.5,
3791       29.5,
3792       13,
3793       null,
3794       null
3795     ],
3796     [
3797       "1951-11",
3798       -13.1,
3799       -20.4,
3800       -16.8,
3801       -2.8,
3802       -31.7,
3803       0,
3804       12.2,
3805       12.2,
3806       20,
3807       null,
3808       null
3809     ],
3810     [
3811       "1951-12",
3812       -26.2,
3813       -33.4,
3814       -29.8,
3815       -6.7,
3816       -40.6,
3817       0,
3818       11.4,
3819       11.4,
3820       33,
3821       null,
3822       null
3823     ],
3824     [
3825       "1952-01",
3826       -26.7,
3827       -35.1,
3828       -30.9,
3829       -17.8,
3830       -42.8,
3831       0,
3832       4.1,
3833       4.1,
3834       36,
3835       null,
3836       null
3837     ],
3838     [
3839       "1952-02",
3840       -28.3,
3841       -34.9,
3842       -31.6,
3843       -17.8,
3844       -42.2,
3845       0,
3846       1.8,
3847       1.8,
3848       36,
3849       null,
3850       null
3851     ],
3852     [
3853       "1952-03",
3854       -18.4,
3855       -27.5,
3856       -23,
3857       -11.7,
3858       -38.9,
3859       0,
3860       3.3,
3861       3.3,
3862       41,
3863       null,
3864       null
3865     ],
3866     [
3867       "1952-04",
3868       -7.8,
3869       -18.1,
3870       -13,
3871       -0.6,
3872       -31.7,
3873       0,
3874       14.7,
3875       14.7,
3876       56,
3877       null,
3878       null
3879     ],
3880     [
3881       "1952-05",
3882       1.5,
3883       -4.1,
3884       -1.3,
3885       7.2,
3886       -11.1,
3887       3.3,
3888       2.8,
3889       6.1,
3890       10,
3891       null,
3892       null
3893     ],
3894     [
3895       "1952-06",
3896       7.9,
3897       1.3,
3898       4.6,
3899       19.4,
3900       -1.7,
3901       19.8,
3902       0,
3903       19.8,
3904       0,
3905       null,
3906       null
3907     ],
3908     [
3909       "1952-07",
3910       12.5,
3911       4.3,
3912       8.4,
3913       23.3,
3914       1.1,
3915       57.2,
3916       0,
3917       57.2,
3918       0,
3919       null,
3920       null
3921     ],
3922     [
3923       "1952-08",
3924       10.9,
3925       4.3,
3926       7.6,
3927       19.4,
3928       -1.1,
3929       71.6,
3930       0,
3931       71.6,
3932       0,
3933       null,
3934       null
3935     ],
3936     [
3937       "1952-09",
3938       4.5,
3939       -0.2,
3940       2.2,
3941       12.8,
3942       -6.7,
3943       51.1,
3944       2.8,
3945       53.8,
3946       0,
3947       null,
3948       null
3949     ],
3950     [
3951       "1952-10",
3952       -4.2,
3953       -11.1,
3954       -7.7,
3955       2.8,
3956       -25.6,
3957       15.5,
3958       16,
3959       31.5,
3960       8,
3961       null,
3962       null
3963     ],
3964     [
3965       "1952-11",
3966       -14.9,
3967       -22.8,
3968       -18.9,
3969       -1.1,
3970       -32.8,
3971       0,
3972       5.1,
3973       5.1,
3974       13,
3975       null,
3976       null
3977     ],
3978     [
3979       "1952-12",
3980       -15.1,
3981       -26.6,
3982       -20.9,
3983       -4.4,
3984       -45,
3985       0,
3986       69.1,
3987       69.1,
3988       46,
3989       null,
3990       null
3991     ],
3992     [
3993       "1953-01",
3994       -30.5,
3995       -37.3,
3996       -33.9,
3997       null,
3998       -47.8,
3999       0,
4000       4.1,
4001       4.1,
4002       36,
4003       null,
4004       null
4005     ],
4006     [
4007       "1953-02",
4008       -23.3,
4009       -31.9,
4010       -27.6,
4011       -10,
4012       -44.4,
4013       0,
4014       8.9,
4015       8.9,
4016       38,
4017       null,
4018       null
4019     ],
4020     [
4021       "1953-03",
4022       -18.4,
4023       -26.8,
4024       -22.6,
4025       -4.4,
4026       -39.4,
4027       0,
4028       17.3,
4029       17.3,
4030       48,
4031       null,
4032       null
4033     ],
4034     [
4035       "1953-04",
4036       -7.2,
4037       -16.3,
4038       -11.8,
4039       2.2,
4040       -27.8,
4041       0,
4042       13,
4043       13,
4044       41,
4045       null,
4046       null
4047     ],
4048     [
4049       "1953-05",
4050       -2.6,
4051       -8.2,
4052       -5.4,
4053       6.1,
4054       -19.4,
4055       0,
4056       5.8,
4057       5.8,
4058       30,
4059       null,
4060       null
4061     ],
4062     [
4063       "1953-06",
4064       5.8,
4065       -0.7,
4066       2.6,
4067       15,
4068       -7.8,
4069       9.7,
4070       0,
4071       9.7,
4072       0,
4073       null,
4074       null
4075     ],
4076     [
4077       "1953-07",
4078       12.2,
4079       4.5,
4080       8.4,
4081       21.7,
4082       0,
4083       45.2,
4084       0,
4085       45.2,
4086       0,
4087       null,
4088       null
4089     ],
4090     [
4091       "1953-08",
4092       13.6,
4093       6.9,
4094       10.3,
4095       25,
4096       5,
4097       35.8,
4098       0,
4099       35.8,
4100       0,
4101       null,
4102       null
4103     ],
4104     [
4105       "1953-09",
4106       5.1,
4107       1.2,
4108       3.2,
4109       12.8,
4110       -7.2,
4111       32.3,
4112       0,
4113       32.3,
4114       0,
4115       null,
4116       null
4117     ],
4118     [
4119       "1953-10",
4120       -3.2,
4121       -8.2,
4122       -5.7,
4123       3.3,
4124       -20.6,
4125       20.6,
4126       6.1,
4127       26.7,
4128       5,
4129       null,
4130       null
4131     ],
4132     [
4133       "1953-11",
4134       -7.2,
4135       -15.9,
4136       -11.6,
4137       3.9,
4138       -30,
4139       1.5,
4140       35.8,
4141       37.3,
4142       20,
4143       null,
4144       null
4145     ],
4146     [
4147       "1953-12",
4148       -24.9,
4149       -34,
4150       -29.5,
4151       -11.1,
4152       -45.6,
4153       0,
4154       7.9,
4155       7.9,
4156       15,
4157       null,
4158       null
4159     ],
4160     [
4161       "1954-01",
4162       -34.3,
4163       -39.9,
4164       -37.1,
4165       -22.8,
4166       -47.2,
4167       0,
4168       0.3,
4169       0.3,
4170       15,
4171       null,
4172       null
4173     ],
4174     [
4175       "1954-02",
4176       -23.6,
4177       -33.1,
4178       -28.4,
4179       -14.4,
4180       -45.6,
4181       0,
4182       9.7,
4183       9.7,
4184       23,
4185       null,
4186       null
4187     ],
4188     [
4189       "1954-03",
4190       -20.3,
4191       -28.3,
4192       -24.3,
4193       -8.9,
4194       -37.2,
4195       0,
4196       7.6,
4197       7.6,
4198       28,
4199       null,
4200       null
4201     ],
4202     [
4203       "1954-04",
4204       -14.2,
4205       -22.2,
4206       -18.2,
4207       -3.9,
4208       -32.2,
4209       0,
4210       12.2,
4211       12.2,
4212       41,
4213       null,
4214       null
4215     ],
4216     [
4217       "1954-05",
4218       -2.5,
4219       -8.9,
4220       -5.7,
4221       2.2,
4222       -20,
4223       5.1,
4224       4.3,
4225       9.4,
4226       23,
4227       null,
4228       null
4229     ],
4230     [
4231       "1954-06",
4232       7.2,
4233       0.3,
4234       3.8,
4235       21.1,
4236       -2.8,
4237       35.6,
4238       0,
4239       35.6,
4240       0,
4241       null,
4242       null
4243     ],
4244     [
4245       "1954-07",
4246       14.3,
4247       5.2,
4248       9.8,
4249       22.8,
4250       2.2,
4251       27.4,
4252       0,
4253       27.4,
4254       0,
4255       null,
4256       null
4257     ],
4258     [
4259       "1954-08",
4260       15.7,
4261       7.7,
4262       11.7,
4263       26.1,
4264       5,
4265       7.6,
4266       0,
4267       7.6,
4268       0,
4269       null,
4270       null
4271     ],
4272     [
4273       "1954-09",
4274       6.7,
4275       2.3,
4276       4.5,
4277       15.6,
4278       -2.8,
4279       42.2,
4280       1.5,
4281       43.7,
4282       0,
4283       null,
4284       null
4285     ],
4286     [
4287       "1954-10",
4288       -1.4,
4289       -6.3,
4290       -3.9,
4291       7.2,
4292       -17.8,
4293       10.4,
4294       4.8,
4295       15.2,
4296       3,
4297       null,
4298       null
4299     ],
4300     [
4301       "1954-11",
4302       -13.1,
4303       -19.9,
4304       -16.5,
4305       -2.2,
4306       -27.2,
4307       0,
4308       8.1,
4309       8.1,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1954-12",
4316       -20.1,
4317       -29.9,
4318       -25,
4319       -6.1,
4320       -37.8,
4321       0,
4322       5.8,
4323       5.8,
4324       15,
4325       null,
4326       null
4327     ],
4328     [
4329       "1955-01",
4330       -25.9,
4331       -33.6,
4332       -29.8,
4333       -15.6,
4334       -45.6,
4335       0,
4336       17,
4337       17,
4338       23,
4339       null,
4340       null
4341     ],
4342     [
4343       "1955-02",
4344       -33.8,
4345       -39.4,
4346       -36.6,
4347       -20,
4348       -49.4,
4349       0,
4350       0.8,
4351       0.8,
4352       25,
4353       null,
4354       null
4355     ],
4356     [
4357       "1955-03",
4358       -23.3,
4359       -32.4,
4360       -27.9,
4361       -3.3,
4362       -46.7,
4363       0,
4364       6.9,
4365       6.9,
4366       33,
4367       null,
4368       null
4369     ],
4370     [
4371       "1955-04",
4372       -8.2,
4373       -15.9,
4374       -12.1,
4375       0,
4376       -28.9,
4377       0,
4378       12.7,
4379       12.7,
4380       43,
4381       null,
4382       null
4383     ],
4384     [
4385       "1955-05",
4386       -1.8,
4387       -7.6,
4388       -4.7,
4389       3.3,
4390       -22.2,
4391       4.8,
4392       5.3,
4393       10.2,
4394       36,
4395       null,
4396       null
4397     ],
4398     [
4399       "1955-06",
4400       8.8,
4401       1.4,
4402       5.1,
4403       21.7,
4404       -1.1,
4405       45,
4406       1.3,
4407       46.2,
4408       0,
4409       null,
4410       null
4411     ],
4412     [
4413       "1955-07",
4414       15.7,
4415       5.1,
4416       10.4,
4417       28.3,
4418       0.6,
4419       53.8,
4420       0,
4421       53.8,
4422       0,
4423       null,
4424       null
4425     ],
4426     [
4427       "1955-08",
4428       10.6,
4429       4.3,
4430       7.5,
4431       15.6,
4432       2.2,
4433       71.4,
4434       0,
4435       71.4,
4436       0,
4437       null,
4438       null
4439     ],
4440     [
4441       "1955-09",
4442       3.3,
4443       -0.4,
4444       1.5,
4445       11.1,
4446       -5.6,
4447       47.2,
4448       13.5,
4449       60.7,
4450       3,
4451       null,
4452       null
4453     ],
4454     [
4455       "1955-10",
4456       -1,
4457       -6.2,
4458       -3.6,
4459       2.8,
4460       -15,
4461       23.1,
4462       6.1,
4463       29.2,
4464       5,
4465       null,
4466       null
4467     ],
4468     [
4469       "1955-11",
4470       -12.6,
4471       -20.4,
4472       -16.5,
4473       0,
4474       -33.9,
4475       0,
4476       12.4,
4477       12.4,
4478       20,
4479       null,
4480       null
4481     ],
4482     [
4483       "1955-12",
4484       -20.9,
4485       -29.8,
4486       -25.4,
4487       -13.3,
4488       -42.2,
4489       0,
4490       13.5,
4491       13.5,
4492       30,
4493       null,
4494       null
4495     ],
4496     [
4497       "1956-01",
4498       -22.9,
4499       -32.1,
4500       -27.5,
4501       -12.8,
4502       -42.2,
4503       0,
4504       13.7,
4505       13.7,
4506       43,
4507       null,
4508       null
4509     ],
4510     [
4511       "1956-02",
4512       -27.4,
4513       -34.3,
4514       -30.9,
4515       -15.6,
4516       -42.8,
4517       0,
4518       3.8,
4519       3.8,
4520       48,
4521       null,
4522       null
4523     ],
4524     [
4525       "1956-03",
4526       -21.6,
4527       -32,
4528       -26.8,
4529       -4.4,
4530       -40.6,
4531       0,
4532       2.5,
4533       2.5,
4534       53,
4535       null,
4536       null
4537     ],
4538     [
4539       "1956-04",
4540       -9.8,
4541       -19.7,
4542       -14.8,
4543       -2.2,
4544       -31.7,
4545       0,
4546       20.6,
4547       20.6,
4548       71,
4549       null,
4550       null
4551     ],
4552     [
4553       "1956-05",
4554       -6.9,
4555       -14.4,
4556       -10.7,
4557       0,
4558       -21.1,
4559       0,
4560       6.4,
4561       6.4,
4562       74,
4563       null,
4564       null
4565     ],
4566     [
4567       "1956-06",
4568       4.2,
4569       -0.9,
4570       1.7,
4571       14.4,
4572       -12.2,
4573       1,
4574       0.3,
4575       1.3,
4576       5,
4577       null,
4578       null
4579     ],
4580     [
4581       "1956-07",
4582       13.6,
4583       4.7,
4584       9.2,
4585       23.9,
4586       1.1,
4587       26.9,
4588       0,
4589       26.9,
4590       0,
4591       null,
4592       null
4593     ],
4594     [
4595       "1956-08",
4596       9.9,
4597       5.3,
4598       7.6,
4599       22.2,
4600       0.6,
4601       62.2,
4602       0,
4603       62.2,
4604       0,
4605       null,
4606       null
4607     ],
4608     [
4609       "1956-09",
4610       2.9,
4611       -0.8,
4612       1.1,
4613       10,
4614       -6.7,
4615       8.9,
4616       3.6,
4617       12.4,
4618       3,
4619       null,
4620       null
4621     ],
4622     [
4623       "1956-10",
4624       -3.8,
4625       -11.9,
4626       -7.9,
4627       1.7,
4628       -25,
4629       8.6,
4630       34.8,
4631       43.4,
4632       23,
4633       null,
4634       null
4635     ],
4636     [
4637       "1956-11",
4638       -14.9,
4639       -23.2,
4640       -19.1,
4641       0,
4642       -35,
4643       0,
4644       7.6,
4645       7.6,
4646       30,
4647       null,
4648       null
4649     ],
4650     [
4651       "1956-12",
4652       -26.6,
4653       -35.4,
4654       -31,
4655       -10.6,
4656       -41.1,
4657       0,
4658       6.1,
4659       6.1,
4660       33,
4661       null,
4662       null
4663     ],
4664     [
4665       "1957-01",
4666       -33.5,
4667       -41,
4668       -37.3,
4669       -17.2,
4670       -47.8,
4671       0,
4672       0.8,
4673       0.8,
4674       38,
4675       null,
4676       null
4677     ],
4678     [
4679       "1957-02",
4680       -27,
4681       -33.9,
4682       -30.5,
4683       -11.7,
4684       -45,
4685       0,
4686       4.1,
4687       4.1,
4688       41,
4689       null,
4690       null
4691     ],
4692     [
4693       "1957-03",
4694       -18.5,
4695       -26.3,
4696       -22.4,
4697       -7.8,
4698       -40,
4699       0,
4700       4.8,
4701       4.8,
4702       43,
4703       null,
4704       null
4705     ],
4706     [
4707       "1957-04",
4708       -11.1,
4709       -21.1,
4710       -16.1,
4711       -3.9,
4712       -36.1,
4713       0,
4714       7.9,
4715       7.9,
4716       51,
4717       null,
4718       null
4719     ],
4720     [
4721       "1957-05",
4722       -4.4,
4723       -10.3,
4724       -7.4,
4725       2.2,
4726       -21.7,
4727       0,
4728       9.4,
4729       9.4,
4730       53,
4731       null,
4732       null
4733     ],
4734     [
4735       "1957-06",
4736       2.9,
4737       -1.6,
4738       0.7,
4739       13.3,
4740       -6.1,
4741       1.5,
4742       2,
4743       3.6,
4744       0,
4745       null,
4746       null
4747     ],
4748     [
4749       "1957-07",
4750       10.4,
4751       2.7,
4752       6.6,
4753       26.1,
4754       -0.6,
4755       27.4,
4756       0,
4757       27.4,
4758       0,
4759       null,
4760       null
4761     ],
4762     [
4763       "1957-08",
4764       12.6,
4765       4.8,
4766       8.7,
4767       22.8,
4768       1.7,
4769       23.6,
4770       0,
4771       23.6,
4772       0,
4773       null,
4774       null
4775     ],
4776     [
4777       "1957-09",
4778       4.5,
4779       0.9,
4780       2.7,
4781       15,
4782       -3.9,
4783       34,
4784       0,
4785       34,
4786       0,
4787       null,
4788       null
4789     ],
4790     [
4791       "1957-10",
4792       -2.9,
4793       -8.2,
4794       -5.6,
4795       7.2,
4796       -20.6,
4797       0.8,
4798       5.3,
4799       6.1,
4800       3,
4801       null,
4802       null
4803     ],
4804     [
4805       "1957-11",
4806       -15.1,
4807       -22.8,
4808       -19,
4809       -2.8,
4810       -32.2,
4811       0,
4812       12.4,
4813       12.4,
4814       18,
4815       null,
4816       null
4817     ],
4818     [
4819       "1957-12",
4820       -24.7,
4821       -32.7,
4822       -28.7,
4823       -13.9,
4824       -41.7,
4825       0,
4826       3.8,
4827       3.8,
4828       23,
4829       null,
4830       null
4831     ],
4832     [
4833       "1958-01",
4834       -23.3,
4835       -32.2,
4836       -27.8,
4837       -11.1,
4838       -46.1,
4839       0,
4840       10.2,
4841       10.2,
4842       36,
4843       null,
4844       null
4845     ],
4846     [
4847       "1958-02",
4848       -30.4,
4849       -38.2,
4850       -34.3,
4851       -5.6,
4852       -46.1,
4853       0,
4854       7.6,
4855       7.6,
4856       46,
4857       null,
4858       null
4859     ],
4860     [
4861       "1958-03",
4862       -16.5,
4863       -25.2,
4864       -20.9,
4865       -2.8,
4866       -41.1,
4867       0,
4868       5.6,
4869       5.6,
4870       48,
4871       null,
4872       null
4873     ],
4874     [
4875       "1958-04",
4876       -15.3,
4877       -25.3,
4878       -20.3,
4879       -5.6,
4880       -33.9,
4881       0,
4882       3.8,
4883       3.8,
4884       46,
4885       null,
4886       null
4887     ],
4888     [
4889       "1958-05",
4890       -2.2,
4891       -7.8,
4892       -5,
4893       2.2,
4894       -26.1,
4895       17.3,
4896       6.1,
4897       23.4,
4898       33,
4899       null,
4900       null
4901     ],
4902     [
4903       "1958-06",
4904       3.7,
4905       -1.6,
4906       1.1,
4907       11.7,
4908       -7.8,
4909       23.1,
4910       3.8,
4911       26.9,
4912       3,
4913       null,
4914       null
4915     ],
4916     [
4917       "1958-07",
4918       11.7,
4919       4.8,
4920       8.3,
4921       21.1,
4922       1.7,
4923       53.8,
4924       0,
4925       53.8,
4926       0,
4927       null,
4928       null
4929     ],
4930     [
4931       "1958-08",
4932       10.2,
4933       5.1,
4934       7.7,
4935       15.6,
4936       2.8,
4937       21.3,
4938       0,
4939       21.3,
4940       0,
4941       null,
4942       null
4943     ],
4944     [
4945       "1958-09",
4946       6.7,
4947       2.4,
4948       4.6,
4949       13.3,
4950       -2.2,
4951       53.3,
4952       1.8,
4953       55.1,
4954       0,
4955       null,
4956       null
4957     ],
4958     [
4959       "1958-10",
4960       -1.1,
4961       -5.3,
4962       -3.2,
4963       2.2,
4964       -16.1,
4965       4.8,
4966       21.8,
4967       26.7,
4968       5,
4969       null,
4970       null
4971     ],
4972     [
4973       "1958-11",
4974       -13.7,
4975       -20.2,
4976       -17,
4977       -0.6,
4978       -38.9,
4979       0,
4980       18.5,
4981       18.5,
4982       15,
4983       null,
4984       null
4985     ],
4986     [
4987       "1958-12",
4988       -23.1,
4989       -30.2,
4990       -26.7,
4991       -13.3,
4992       -35.6,
4993       0,
4994       3.3,
4995       3.3,
4996       18,
4997       null,
4998       null
4999     ],
5000     [
5001       "1959-01",
5002       -24.4,
5003       -31.9,
5004       -28.2,
5005       -9.4,
5006       -41.1,
5007       0,
5008       11.2,
5009       11.2,
5010       25,
5011       null,
5012       null
5013     ],
5014     [
5015       "1959-02",
5016       -30.5,
5017       -36.9,
5018       -33.7,
5019       -19.4,
5020       -41.1,
5021       0,
5022       0.8,
5023       0.8,
5024       25,
5025       null,
5026       null
5027     ],
5028     [
5029       "1959-03",
5030       -22.6,
5031       -30.8,
5032       -26.7,
5033       -12.8,
5034       -39.4,
5035       0,
5036       6.6,
5037       6.6,
5038       30,
5039       null,
5040       null
5041     ],
5042     [
5043       "1959-04",
5044       -13.3,
5045       -23.2,
5046       -18.3,
5047       -6.7,
5048       -35,
5049       0,
5050       1.3,
5051       1.3,
5052       30,
5053       null,
5054       null
5055     ],
5056     [
5057       "1959-05",
5058       -3.8,
5059       -11.4,
5060       -7.6,
5061       3.3,
5062       -21.7,
5063       0,
5064       13.7,
5065       13.7,
5066       38,
5067       null,
5068       null
5069     ],
5070     [
5071       "1959-06",
5072       3.1,
5073       -2.3,
5074       0.4,
5075       12.2,
5076       -14.4,
5077       56.4,
5078       13.7,
5079       70.1,
5080       3,
5081       null,
5082       null
5083     ],
5084     [
5085       "1959-07",
5086       12.7,
5087       4.2,
5088       8.5,
5089       21.7,
5090       -0.6,
5091       27.9,
5092       0,
5093       27.9,
5094       0,
5095       null,
5096       null
5097     ],
5098     [
5099       "1959-08",
5100       10.4,
5101       4.1,
5102       7.3,
5103       15,
5104       2.2,
5105       77.7,
5106       0,
5107       77.7,
5108       0,
5109       null,
5110       null
5111     ],
5112     [
5113       "1959-09",
5114       5.6,
5115       -0.1,
5116       2.8,
5117       12.8,
5118       -12.8,
5119       64,
5120       0,
5121       64,
5122       0,
5123       null,
5124       null
5125     ],
5126     [
5127       "1959-10",
5128       -4.9,
5129       -11.9,
5130       -8.4,
5131       0.6,
5132       -22.2,
5133       0.3,
5134       13.5,
5135       13.7,
5136       10,
5137       null,
5138       null
5139     ],
5140     [
5141       "1959-11",
5142       -13.4,
5143       -21.2,
5144       -17.3,
5145       -1.1,
5146       -30.6,
5147       0,
5148       4.6,
5149       4.6,
5150       13,
5151       null,
5152       null
5153     ],
5154     [
5155       "1959-12",
5156       -17.5,
5157       -25.5,
5158       -21.5,
5159       -8.3,
5160       -35.6,
5161       0,
5162       4.6,
5163       4.6,
5164       18,
5165       null,
5166       null
5167     ],
5168     [
5169       "1960-01",
5170       -27.1,
5171       -33.9,
5172       -30.5,
5173       -7.2,
5174       -45,
5175       0,
5176       2.3,
5177       2.3,
5178       20,
5179       null,
5180       null
5181     ],
5182     [
5183       "1960-02",
5184       -25.1,
5185       -33.2,
5186       -29.2,
5187       -10,
5188       -40,
5189       0,
5190       3.8,
5191       3.8,
5192       23,
5193       null,
5194       null
5195     ],
5196     [
5197       "1960-03",
5198       -24.4,
5199       -33,
5200       -28.7,
5201       -11.1,
5202       -40.6,
5203       0,
5204       8.1,
5205       8.1,
5206       33,
5207       null,
5208       null
5209     ],
5210     [
5211       "1960-04",
5212       -12.4,
5213       -20.8,
5214       -16.6,
5215       -1.1,
5216       -32.2,
5217       0,
5218       2.5,
5219       2.5,
5220       36,
5221       null,
5222       null
5223     ],
5224     [
5225       "1960-05",
5226       0.4,
5227       -5.9,
5228       -2.8,
5229       5,
5230       -17.8,
5231       2.5,
5232       1,
5233       3.6,
5234       10,
5235       null,
5236       null
5237     ],
5238     [
5239       "1960-06",
5240       10.3,
5241       1.7,
5242       6,
5243       22.8,
5244       -0.6,
5245       10.2,
5246       0,
5247       10.2,
5248       0,
5249       null,
5250       null
5251     ],
5252     [
5253       "1960-07",
5254       13.1,
5255       3.8,
5256       8.5,
5257       24.4,
5258       0.6,
5259       59.4,
5260       0,
5261       59.4,
5262       0,
5263       null,
5264       null
5265     ],
5266     [
5267       "1960-08",
5268       12.6,
5269       4.8,
5270       8.7,
5271       20.6,
5272       2.2,
5273       41.4,
5274       0,
5275       41.4,
5276       0,
5277       null,
5278       null
5279     ],
5280     [
5281       "1960-09",
5282       4.9,
5283       0.6,
5284       2.8,
5285       12.8,
5286       -3.9,
5287       37.8,
5288       7.6,
5289       45.5,
5290       0,
5291       null,
5292       null
5293     ],
5294     [
5295       "1960-10",
5296       -3,
5297       -7.8,
5298       -5.4,
5299       3.3,
5300       -17.8,
5301       10.2,
5302       12.4,
5303       22.6,
5304       5,
5305       null,
5306       null
5307     ],
5308     [
5309       "1960-11",
5310       -15.1,
5311       -22.3,
5312       -18.7,
5313       -2.8,
5314       -32.2,
5315       0,
5316       13.5,
5317       13.5,
5318       13,
5319       null,
5320       null
5321     ],
5322     [
5323       "1960-12",
5324       -20.9,
5325       -28.3,
5326       -24.6,
5327       -9.4,
5328       -36.7,
5329       0,
5330       3,
5331       3,
5332       13,
5333       null,
5334       null
5335     ],
5336     [
5337       "1961-01",
5338       -30.2,
5339       -36.4,
5340       -33.3,
5341       -20,
5342       -43.3,
5343       0,
5344       2.3,
5345       2.3,
5346       15,
5347       null,
5348       null
5349     ],
5350     [
5351       "1961-02",
5352       -25.1,
5353       -32.4,
5354       -28.8,
5355       -11.7,
5356       -41.1,
5357       0,
5358       7.9,
5359       7.9,
5360       18,
5361       null,
5362       null
5363     ],
5364     [
5365       "1961-03",
5366       -26.4,
5367       -34.2,
5368       -30.3,
5369       -16.7,
5370       -41.7,
5371       0,
5372       2.8,
5373       2.8,
5374       20,
5375       null,
5376       null
5377     ],
5378     [
5379       "1961-04",
5380       -10.3,
5381       -18.4,
5382       -14.4,
5383       1.1,
5384       -32.2,
5385       0,
5386       20.3,
5387       20.3,
5388       30,
5389       null,
5390       null
5391     ],
5392     [
5393       "1961-05",
5394       -5.1,
5395       -13.2,
5396       -9.2,
5397       5,
5398       -25.6,
5399       0.3,
5400       1.5,
5401       1.8,
5402       23,
5403       null,
5404       null
5405     ],
5406     [
5407       "1961-06",
5408       7.6,
5409       0.6,
5410       4.1,
5411       20,
5412       -5,
5413       17.3,
5414       6.1,
5415       23.4,
5416       0,
5417       null,
5418       null
5419     ],
5420     [
5421       "1961-07",
5422       13.1,
5423       5,
5424       9.1,
5425       25.6,
5426       1.1,
5427       24.9,
5428       0,
5429       24.9,
5430       0,
5431       null,
5432       null
5433     ],
5434     [
5435       "1961-08",
5436       11.4,
5437       4.3,
5438       7.9,
5439       20,
5440       0,
5441       23.1,
5442       4.6,
5443       27.7,
5444       0,
5445       null,
5446       null
5447     ],
5448     [
5449       "1961-09",
5450       2.2,
5451       -1.3,
5452       0.5,
5453       8.3,
5454       -7.8,
5455       78.7,
5456       53.8,
5457       132.6,
5458       5,
5459       null,
5460       null
5461     ],
5462     [
5463       "1961-10",
5464       -5,
5465       -13,
5466       -9,
5467       1.1,
5468       -25,
5469       0,
5470       46,
5471       46,
5472       18,
5473       null,
5474       null
5475     ],
5476     [
5477       "1961-11",
5478       -11.2,
5479       -20.4,
5480       -15.8,
5481       -1.1,
5482       -30,
5483       0.5,
5484       37.3,
5485       37.8,
5486       20,
5487       null,
5488       null
5489     ],
5490     [
5491       "1961-12",
5492       -15.3,
5493       -25.1,
5494       -20.2,
5495       -2.2,
5496       -38.9,
5497       0,
5498       70.1,
5499       70.1,
5500       56,
5501       null,
5502       null
5503     ],
5504     [
5505       "1962-01",
5506       -33.6,
5507       -41.7,
5508       -37.7,
5509       -17.2,
5510       -48.3,
5511       0,
5512       0,
5513       0,
5514       56,
5515       null,
5516       null
5517     ],
5518     [
5519       "1962-02",
5520       -33.3,
5521       -39.5,
5522       -36.4,
5523       -19.4,
5524       -46.7,
5525       0,
5526       0,
5527       0,
5528       56,
5529       null,
5530       null
5531     ],
5532     [
5533       "1962-03",
5534       -18.7,
5535       -27.7,
5536       -23.2,
5537       -6.1,
5538       -38.3,
5539       0,
5540       20.3,
5541       20.3,
5542       71,
5543       null,
5544       null
5545     ],
5546     [
5547       "1962-04",
5548       -14.5,
5549       -24.3,
5550       -19.4,
5551       -5,
5552       -35,
5553       0,
5554       26.9,
5555       26.9,
5556       81,
5557       null,
5558       null
5559     ],
5560     [
5561       "1962-05",
5562       -6.2,
5563       -14.3,
5564       -10.3,
5565       0,
5566       -23.9,
5567       0,
5568       51.8,
5569       51.8,
5570       114,
5571       null,
5572       null
5573     ],
5574     [
5575       "1962-06",
5576       3.7,
5577       -1.5,
5578       1.1,
5579       10.6,
5580       -8.3,
5581       9.9,
5582       6.9,
5583       16.8,
5584       8,
5585       null,
5586       null
5587     ],
5588     [
5589       "1962-07",
5590       12.6,
5591       3.7,
5592       8.2,
5593       26.1,
5594       0,
5595       15.7,
5596       0,
5597       15.7,
5598       0,
5599       null,
5600       null
5601     ],
5602     [
5603       "1962-08",
5604       11.7,
5605       4.7,
5606       8.2,
5607       21.7,
5608       0.6,
5609       33.3,
5610       0,
5611       33.3,
5612       0,
5613       null,
5614       null
5615     ],
5616     [
5617       "1962-09",
5618       6.2,
5619       0.9,
5620       3.6,
5621       12.2,
5622       -4.4,
5623       22.1,
5624       0.5,
5625       22.6,
5626       0,
5627       null,
5628       null
5629     ],
5630     [
5631       "1962-10",
5632       -1.1,
5633       -6.1,
5634       -3.6,
5635       6.7,
5636       -17.2,
5637       11.4,
5638       36.1,
5639       47.5,
5640       15,
5641       null,
5642       null
5643     ],
5644     [
5645       "1962-11",
5646       -15.8,
5647       -24.3,
5648       -20.1,
5649       -2.8,
5650       -34.4,
5651       0,
5652       10.9,
5653       10.9,
5654       23,
5655       null,
5656       null
5657     ],
5658     [
5659       "1962-12",
5660       -24.9,
5661       -30.6,
5662       -27.8,
5663       -4.4,
5664       -38.3,
5665       0,
5666       3,
5667       3,
5668       25,
5669       null,
5670       null
5671     ],
5672     [
5673       "1963-01",
5674       -29.5,
5675       -36.6,
5676       -33.1,
5677       -11.1,
5678       -44.4,
5679       0,
5680       3,
5681       3,
5682       25,
5683       null,
5684       null
5685     ],
5686     [
5687       "1963-02",
5688       -27.8,
5689       -34.3,
5690       -31.1,
5691       -15.6,
5692       -42.8,
5693       0,
5694       1.5,
5695       1.5,
5696       25,
5697       null,
5698       null
5699     ],
5700     [
5701       "1963-03",
5702       -28.7,
5703       -36.5,
5704       -32.6,
5705       -20.6,
5706       -40.6,
5707       0,
5708       3,
5709       3,
5710       28,
5711       null,
5712       null
5713     ],
5714     [
5715       "1963-04",
5716       -9.3,
5717       -20.1,
5718       -14.7,
5719       0.6,
5720       -34.4,
5721       1.5,
5722       4.6,
5723       6.1,
5724       25,
5725       null,
5726       null
5727     ],
5728     [
5729       "1963-05",
5730       -4.5,
5731       -12.6,
5732       -8.6,
5733       4.4,
5734       -25,
5735       0,
5736       15,
5737       15,
5738       18,
5739       null,
5740       null
5741     ],
5742     [
5743       "1963-06",
5744       4.6,
5745       -1.4,
5746       1.6,
5747       16.1,
5748       -9.4,
5749       4.8,
5750       1,
5751       5.8,
5752       0,
5753       null,
5754       null
5755     ],
5756     [
5757       "1963-07",
5758       13.2,
5759       4.1,
5760       8.7,
5761       22.8,
5762       -1.1,
5763       54.9,
5764       0,
5765       54.9,
5766       0,
5767       null,
5768       null
5769     ],
5770     [
5771       "1963-08",
5772       12.7,
5773       5.6,
5774       9.2,
5775       19.4,
5776       1.1,
5777       36.1,
5778       0,
5779       36.1,
5780       0,
5781       null,
5782       null
5783     ],
5784     [
5785       "1963-09",
5786       3.1,
5787       -1.9,
5788       0.6,
5789       12.2,
5790       -11.1,
5791       9.9,
5792       11.2,
5793       21.1,
5794       5,
5795       null,
5796       null
5797     ],
5798     [
5799       "1963-10",
5800       -0.8,
5801       -7.4,
5802       -4.1,
5803       5.6,
5804       -16.7,
5805       17,
5806       49.8,
5807       67.6,
5808       5,
5809       null,
5810       null
5811     ],
5812     [
5813       "1963-11",
5814       -9.2,
5815       -16.6,
5816       -12.9,
5817       0,
5818       -31.1,
5819       0,
5820       31.8,
5821       34,
5822       25,
5823       null,
5824       null
5825     ],
5826     [
5827       "1963-12",
5828       -23,
5829       -30.9,
5830       -27,
5831       -3.9,
5832       -38.3,
5833       0,
5834       6.9,
5835       6.6,
5836       25,
5837       null,
5838       null
5839     ],
5840     [
5841       "1964-01",
5842       -26.8,
5843       -36.3,
5844       -31.6,
5845       -17.8,
5846       -43.3,
5847       0,
5848       16.3,
5849       16,
5850       41,
5851       null,
5852       null
5853     ],
5854     [
5855       "1964-02",
5856       -29.2,
5857       -35.9,
5858       -32.6,
5859       -7.8,
5860       -46.1,
5861       0,
5862       1.8,
5863       1.8,
5864       41,
5865       null,
5866       null
5867     ],
5868     [
5869       "1964-03",
5870       -28.7,
5871       -37.3,
5872       -33,
5873       -19.4,
5874       -43.9,
5875       0,
5876       1.5,
5877       1.5,
5878       41,
5879       null,
5880       null
5881     ],
5882     [
5883       "1964-04",
5884       -15.2,
5885       -24.1,
5886       -19.7,
5887       0.6,
5888       -38.9,
5889       0,
5890       15,
5891       15.2,
5892       51,
5893       null,
5894       null
5895     ],
5896     [
5897       "1964-05",
5898       -1.5,
5899       -9.6,
5900       -5.6,
5901       2.8,
5902       -16.1,
5903       0,
5904       13.7,
5905       14.7,
5906       38,
5907       null,
5908       null
5909     ],
5910     [
5911       "1964-06",
5912       4.2,
5913       -0.7,
5914       1.8,
5915       15,
5916       -3.3,
5917       7.9,
5918       24.6,
5919       32.8,
5920       0,
5921       null,
5922       null
5923     ],
5924     [
5925       "1964-07",
5926       15.2,
5927       4.7,
5928       10,
5929       29.4,
5930       0.6,
5931       20.3,
5932       0,
5933       20.3,
5934       0,
5935       null,
5936       null
5937     ],
5938     [
5939       "1964-08",
5940       11.8,
5941       5.2,
5942       8.5,
5943       20,
5944       1.7,
5945       26.4,
5946       0,
5947       26.4,
5948       0,
5949       null,
5950       null
5951     ],
5952     [
5953       "1964-09",
5954       4.9,
5955       0.6,
5956       2.8,
5957       14.4,
5958       -6.7,
5959       25.9,
5960       0.8,
5961       26.9,
5962       0,
5963       null,
5964       null
5965     ],
5966     [
5967       "1964-10",
5968       -1.8,
5969       -6.4,
5970       -4.1,
5971       2.2,
5972       -17.2,
5973       0,
5974       22.4,
5975       29,
5976       15,
5977       null,
5978       null
5979     ],
5980     [
5981       "1964-11",
5982       -13.4,
5983       -20.7,
5984       -17.1,
5985       0,
5986       -36.1,
5987       0.5,
5988       15.2,
5989       20.8,
5990       25,
5991       null,
5992       null
5993     ],
5994     [
5995       "1964-12",
5996       -24.8,
5997       -32.2,
5998       -28.5,
5999       -5,
6000       -40.6,
6001       0,
6002       3.8,
6003       4.8,
6004       28,
6005       null,
6006       null
6007     ],
6008     [
6009       "1965-01",
6010       -25.7,
6011       -33.2,
6012       -29.5,
6013       -17.8,
6014       -41.7,
6015       0,
6016       3,
6017       4.6,
6018       30,
6019       null,
6020       null
6021     ],
6022     [
6023       "1965-02",
6024       -33.5,
6025       -39.1,
6026       -36.3,
6027       -14.4,
6028       -44.4,
6029       0,
6030       0,
6031       0,
6032       30,
6033       null,
6034       null
6035     ],
6036     [
6037       "1965-03",
6038       -21.2,
6039       -30.8,
6040       -26,
6041       -9.4,
6042       -43.3,
6043       0,
6044       3,
6045       3.8,
6046       33,
6047       null,
6048       null
6049     ],
6050     [
6051       "1965-04",
6052       -10.8,
6053       -21.2,
6054       -16,
6055       -2.8,
6056       -26.7,
6057       0,
6058       6.1,
6059       10.2,
6060       36,
6061       null,
6062       null
6063     ],
6064     [
6065       "1965-05",
6066       -2.6,
6067       -10.2,
6068       -6.4,
6069       2.8,
6070       -25.6,
6071       0,
6072       2.5,
6073       3.3,
6074       25,
6075       null,
6076       null
6077     ],
6078     [
6079       "1965-06",
6080       4.9,
6081       0,
6082       2.5,
6083       13.9,
6084       -3.3,
6085       52.6,
6086       0,
6087       52.6,
6088       0,
6089       null,
6090       null
6091     ],
6092     [
6093       "1965-07",
6094       12.3,
6095       4.8,
6096       8.6,
6097       23.9,
6098       -1.1,
6099       46,
6100       0,
6101       46,
6102       0,
6103       null,
6104       null
6105     ],
6106     [
6107       "1965-08",
6108       11.1,
6109       4.7,
6110       7.9,
6111       15,
6112       3.3,
6113       9.9,
6114       0,
6115       9.9,
6116       0,
6117       null,
6118       null
6119     ],
6120     [
6121       "1965-09",
6122       3.2,
6123       -1.7,
6124       0.8,
6125       9.4,
6126       -7.8,
6127       14.7,
6128       10.9,
6129       26.2,
6130       0,
6131       null,
6132       null
6133     ],
6134     [
6135       "1965-10",
6136       -3.9,
6137       -10.8,
6138       -7.4,
6139       2.2,
6140       -26.7,
6141       0,
6142       14.7,
6143       17.3,
6144       5,
6145       null,
6146       null
6147     ],
6148     [
6149       "1965-11",
6150       -12.1,
6151       -19.5,
6152       -15.8,
6153       -1.7,
6154       -29.4,
6155       0,
6156       13.7,
6157       15.7,
6158       18,
6159       null,
6160       null
6161     ],
6162     [
6163       "1965-12",
6164       -21.2,
6165       -29.1,
6166       -25.2,
6167       -10,
6168       -41.1,
6169       0,
6170       11.7,
6171       15.5,
6172       30,
6173       null,
6174       null
6175     ],
6176     [
6177       "1966-01",
6178       -30.6,
6179       -37.1,
6180       -33.9,
6181       -20.6,
6182       -48.9,
6183       0,
6184       6.1,
6185       7.9,
6186       36,
6187       null,
6188       null
6189     ],
6190     [
6191       "1966-02",
6192       -24.6,
6193       -34.4,
6194       -29.5,
6195       -8.9,
6196       -44.4,
6197       0,
6198       10.9,
6199       15,
6200       43,
6201       null,
6202       null
6203     ],
6204     [
6205       "1966-03",
6206       -21.1,
6207       -30.2,
6208       -25.7,
6209       -7.2,
6210       -42.8,
6211       0,
6212       3.8,
6213       4.3,
6214       46,
6215       null,
6216       null
6217     ],
6218     [
6219       "1966-04",
6220       -12.3,
6221       -22.2,
6222       -17.3,
6223       -1.7,
6224       -31.1,
6225       0,
6226       6.9,
6227       8.1,
6228       51,
6229       null,
6230       null
6231     ],
6232     [
6233       "1966-05",
6234       -2.6,
6235       -10.1,
6236       -6.4,
6237       6.1,
6238       -27.2,
6239       41.9,
6240       1.3,
6241       43.2,
6242       10,
6243       null,
6244       null
6245     ],
6246     [
6247       "1966-06",
6248       6.7,
6249       -0.2,
6250       3.3,
6251       21.1,
6252       -3.3,
6253       20.8,
6254       0,
6255       20.8,
6256       0,
6257       null,
6258       null
6259     ],
6260     [
6261       "1966-07",
6262       14.7,
6263       4.1,
6264       9.4,
6265       27.2,
6266       0,
6267       16.8,
6268       0,
6269       16.8,
6270       0,
6271       null,
6272       null
6273     ],
6274     [
6275       "1966-08",
6276       13.5,
6277       4.6,
6278       9.1,
6279       20.6,
6280       1.7,
6281       41.1,
6282       0,
6283       41.1,
6284       0,
6285       null,
6286       null
6287     ],
6288     [
6289       "1966-09",
6290       7.3,
6291       0.6,
6292       4,
6293       13.9,
6294       -5,
6295       26.9,
6296       3.3,
6297       30,
6298       0,
6299       null,
6300       null
6301     ],
6302     [
6303       "1966-10",
6304       -3.3,
6305       -9.4,
6306       -6.4,
6307       5.6,
6308       -21.1,
6309       1,
6310       10.4,
6311       11.9,
6312       5,
6313       null,
6314       null
6315     ],
6316     [
6317       "1966-11",
6318       -20.2,
6319       -27.6,
6320       -23.9,
6321       -5,
6322       -36.7,
6323       0,
6324       12.2,
6325       14.2,
6326       20,
6327       null,
6328       null
6329     ],
6330     [
6331       "1966-12",
6332       -22.9,
6333       -29.3,
6334       -26.1,
6335       -13.9,
6336       -38.3,
6337       0,
6338       8.6,
6339       9.4,
6340       25,
6341       null,
6342       null
6343     ],
6344     [
6345       "1967-01",
6346       -29.8,
6347       -36.1,
6348       -33,
6349       -18.9,
6350       -43.3,
6351       0,
6352       5.1,
6353       5.8,
6354       28,
6355       null,
6356       null
6357     ],
6358     [
6359       "1967-02",
6360       -32.1,
6361       -38.4,
6362       -35.3,
6363       -16.7,
6364       -45.6,
6365       0,
6366       0.3,
6367       0.3,
6368       28,
6369       null,
6370       null
6371     ],
6372     [
6373       "1967-03",
6374       -23.9,
6375       -33.1,
6376       -28.5,
6377       -5.6,
6378       -45,
6379       0,
6380       10.7,
6381       9.4,
6382       28,
6383       null,
6384       null
6385     ],
6386     [
6387       "1967-04",
6388       -16.1,
6389       -25.6,
6390       -20.9,
6391       -7.8,
6392       -32.8,
6393       0,
6394       4.8,
6395       3,
6396       30,
6397       null,
6398       null
6399     ],
6400     [
6401       "1967-05",
6402       -2.2,
6403       -9.9,
6404       -6.1,
6405       2.8,
6406       -20.6,
6407       0.8,
6408       19.3,
6409       14.7,
6410       25,
6411       null,
6412       null
6413     ],
6414     [
6415       "1967-06",
6416       5.9,
6417       -1,
6418       2.5,
6419       14.4,
6420       -7.8,
6421       22.9,
6422       6.6,
6423       29.5,
6424       0,
6425       null,
6426       null
6427     ],
6428     [
6429       "1967-07",
6430       12.6,
6431       4.4,
6432       8.5,
6433       21.7,
6434       1.7,
6435       53.8,
6436       0,
6437       53.8,
6438       0,
6439       null,
6440       null
6441     ],
6442     [
6443       "1967-08",
6444       12.9,
6445       4.7,
6446       8.8,
6447       22.2,
6448       1.7,
6449       28.7,
6450       0,
6451       28.7,
6452       0,
6453       null,
6454       null
6455     ],
6456     [
6457       "1967-09",
6458       4.9,
6459       -0.9,
6460       2,
6461       17.2,
6462       -7.2,
6463       30,
6464       45.5,
6465       74.9,
6466       0,
6467       null,
6468       null
6469     ],
6470     [
6471       "1967-10",
6472       -1.9,
6473       -7.2,
6474       -4.6,
6475       2.2,
6476       -16.7,
6477       1.8,
6478       23.6,
6479       25.4,
6480       8,
6481       null,
6482       null
6483     ],
6484     [
6485       "1967-11",
6486       -14.2,
6487       -23.4,
6488       -18.8,
6489       -1.1,
6490       -32.2,
6491       0,
6492       17.8,
6493       17.5,
6494       18,
6495       null,
6496       null
6497     ],
6498     [
6499       "1967-12",
6500       -17.4,
6501       -24.8,
6502       -21.1,
6503       -2.2,
6504       -41.7,
6505       0.3,
6506       26.2,
6507       26.4,
6508       30,
6509       null,
6510       null
6511     ],
6512     [
6513       "1968-01",
6514       -28.2,
6515       -35,
6516       -31.6,
6517       -12.8,
6518       -42.8,
6519       0,
6520       8.9,
6521       8.9,
6522       33,
6523       null,
6524       null
6525     ],
6526     [
6527       "1968-02",
6528       -25.1,
6529       -34.1,
6530       -29.6,
6531       -12.2,
6532       -44.4,
6533       0,
6534       7.1,
6535       7.1,
6536       36,
6537       null,
6538       null
6539     ],
6540     [
6541       "1968-03",
6542       -19.1,
6543       -28.5,
6544       -23.8,
6545       -2.2,
6546       -39.4,
6547       0,
6548       31.8,
6549       31.5,
6550       53,
6551       null,
6552       null
6553     ],
6554     [
6555       "1968-04",
6556       -14.5,
6557       -23.9,
6558       -19.2,
6559       -4.4,
6560       -28.9,
6561       0,
6562       8.9,
6563       8.9,
6564       56,
6565       null,
6566       null
6567     ],
6568     [
6569       "1968-05",
6570       -4,
6571       -13,
6572       -8.5,
6573       5.6,
6574       -22.2,
6575       1.8,
6576       15.7,
6577       17.5,
6578       30,
6579       null,
6580       null
6581     ],
6582     [
6583       "1968-06",
6584       5.7,
6585       -0.7,
6586       2.5,
6587       17.2,
6588       -5,
6589       8.4,
6590       16,
6591       23.6,
6592       0,
6593       null,
6594       null
6595     ],
6596     [
6597       "1968-07",
6598       11.4,
6599       4,
6600       7.7,
6601       20.6,
6602       1.7,
6603       39.1,
6604       0,
6605       39.1,
6606       0,
6607       null,
6608       null
6609     ],
6610     [
6611       "1968-08",
6612       10.9,
6613       4.2,
6614       7.6,
6615       20.6,
6616       -1.1,
6617       31,
6618       0,
6619       31,
6620       0,
6621       null,
6622       null
6623     ],
6624     [
6625       "1968-09",
6626       6.3,
6627       2.3,
6628       4.3,
6629       15.6,
6630       -3.9,
6631       68.3,
6632       0,
6633       68.3,
6634       0,
6635       null,
6636       null
6637     ],
6638     [
6639       "1968-10",
6640       0.9,
6641       -3.7,
6642       -1.4,
6643       3.9,
6644       -24.4,
6645       28.7,
6646       17.3,
6647       43.4,
6648       10,
6649       null,
6650       null
6651     ],
6652     [
6653       "1968-11",
6654       -9.7,
6655       -18,
6656       -13.9,
6657       1.7,
6658       -36.1,
6659       0,
6660       29.2,
6661       29,
6662       28,
6663       null,
6664       null
6665     ],
6666     [
6667       "1968-12",
6668       -21,
6669       -29,
6670       -25,
6671       -8.9,
6672       -41.7,
6673       0,
6674       14.5,
6675       12.4,
6676       48,
6677       null,
6678       null
6679     ],
6680     [
6681       "1969-01",
6682       -25,
6683       -32.9,
6684       -29,
6685       -8.3,
6686       -43.3,
6687       0,
6688       12.4,
6689       10.2,
6690       64,
6691       null,
6692       null
6693     ],
6694     [
6695       "1969-02",
6696       -18.9,
6697       -27.5,
6698       -23.2,
6699       -8.3,
6700       -40,
6701       0,
6702       5.8,
6703       4.6,
6704       71,
6705       null,
6706       null
6707     ],
6708     [
6709       "1969-03",
6710       -23,
6711       -32.9,
6712       -28,
6713       -10.6,
6714       -40.6,
6715       0,
6716       8.9,
6717       9.7,
6718       79,
6719       null,
6720       null
6721     ],
6722     [
6723       "1969-04",
6724       -12.6,
6725       -21.4,
6726       -17,
6727       -1.1,
6728       -31.1,
6729       0,
6730       14.7,
6731       15,
6732       76,
6733       null,
6734       null
6735     ],
6736     [
6737       "1969-05",
6738       -5.8,
6739       -14.1,
6740       -10,
6741       0.6,
6742       -23.3,
6743       0,
6744       7.9,
6745       9.7,
6746       81,
6747       null,
6748       null
6749     ],
6750     [
6751       "1969-06",
6752       4.4,
6753       -1.7,
6754       1.4,
6755       10.6,
6756       -8.3,
6757       16.5,
6758       1.5,
6759       19.3,
6760       0,
6761       null,
6762       null
6763     ],
6764     [
6765       "1969-07",
6766       12.8,
6767       4.7,
6768       8.8,
6769       26.1,
6770       1.7,
6771       43.4,
6772       0,
6773       43.4,
6774       0,
6775       null,
6776       null
6777     ],
6778     [
6779       "1969-08",
6780       12.7,
6781       6.3,
6782       9.5,
6783       23.3,
6784       3.3,
6785       33.3,
6786       0,
6787       33.3,
6788       0,
6789       null,
6790       null
6791     ],
6792     [
6793       "1969-09",
6794       5.9,
6795       0.1,
6796       3,
6797       11.7,
6798       -3.9,
6799       9.1,
6800       0,
6801       9.1,
6802       0,
6803       null,
6804       null
6805     ],
6806     [
6807       "1969-10",
6808       -2.2,
6809       -7,
6810       -4.6,
6811       3.3,
6812       -15.6,
6813       1,
6814       6.9,
6815       9.9,
6816       5,
6817       null,
6818       null
6819     ],
6820     [
6821       "1969-11",
6822       -13.1,
6823       -20.2,
6824       -16.7,
6825       0.6,
6826       -35.6,
6827       5.6,
6828       25.4,
6829       38.6,
6830       30,
6831       null,
6832       null
6833     ],
6834     [
6835       "1969-12",
6836       -16.5,
6837       -25.3,
6838       -20.9,
6839       -6.7,
6840       -38.9,
6841       0,
6842       27.4,
6843       34,
6844       58,
6845       null,
6846       null
6847     ],
6848     [
6849       "1970-01",
6850       -25.1,
6851       -32.8,
6852       -29,
6853       -8.3,
6854       -48.9,
6855       0,
6856       17.5,
6857       11.7,
6858       76,
6859       null,
6860       null
6861     ],
6862     [
6863       "1970-02",
6864       -31.2,
6865       -38,
6866       -34.6,
6867       -18.9,
6868       -46.7,
6869       0,
6870       0.5,
6871       0.3,
6872       76,
6873       null,
6874       null
6875     ],
6876     [
6877       "1970-03",
6878       -18.9,
6879       -27.3,
6880       -23.1,
6881       -11.1,
6882       -37.8,
6883       0,
6884       9.4,
6885       11.4,
6886       81,
6887       null,
6888       null
6889     ],
6890     [
6891       "1970-04",
6892       -12.9,
6893       -23.1,
6894       -18,
6895       -2.2,
6896       -31.7,
6897       0,
6898       0,
6899       0,
6900       74,
6901       null,
6902       null
6903     ],
6904     [
6905       "1970-05",
6906       -4.7,
6907       -14.3,
6908       -9.5,
6909       8.3,
6910       -24.4,
6911       0,
6912       11.2,
6913       24.4,
6914       25,
6915       null,
6916       null
6917     ],
6918     [
6919       "1970-06",
6920       8.5,
6921       0.8,
6922       4.7,
6923       22.2,
6924       -5,
6925       31,
6926       0,
6927       31,
6928       0,
6929       null,
6930       null
6931     ],
6932     [
6933       "1970-07",
6934       13.2,
6935       5.4,
6936       9.3,
6937       24.4,
6938       1.1,
6939       114.6,
6940       0,
6941       114.6,
6942       0,
6943       null,
6944       null
6945     ],
6946     [
6947       "1970-08",
6948       10.8,
6949       6,
6950       8.4,
6951       21.1,
6952       3.3,
6953       41.1,
6954       0,
6955       41.1,
6956       0,
6957       null,
6958       null
6959     ],
6960     [
6961       "1970-09",
6962       5.2,
6963       1.3,
6964       3.3,
6965       13.9,
6966       -3.3,
6967       60.5,
6968       4.8,
6969       65.3,
6970       0,
6971       null,
6972       null
6973     ],
6974     [
6975       "1970-10",
6976       -2.1,
6977       -6.4,
6978       -4.3,
6979       3.9,
6980       -15,
6981       25.7,
6982       61,
6983       88.4,
6984       3,
6985       null,
6986       null
6987     ],
6988     [
6989       "1970-11",
6990       -13.9,
6991       -20.1,
6992       -17,
6993       -0.6,
6994       -31.7,
6995       0,
6996       22.6,
6997       23.4,
6998       13,
6999       null,
7000       null
7001     ],
7002     [
7003       "1970-12",
7004       -28.8,
7005       -34.5,
7006       -31.7,
7007       -17.8,
7008       -41.1,
7009       0,
7010       1.5,
7011       1.5,
7012       13,
7013       null,
7014       null
7015     ],
7016     [
7017       "1971-01",
7018       -21.2,
7019       -28.3,
7020       -24.8,
7021       -8.9,
7022       -40.6,
7023       0,
7024       16.8,
7025       14.2,
7026       25,
7027       null,
7028       null
7029     ],
7030     [
7031       "1971-02",
7032       -22.8,
7033       -30.6,
7034       -26.7,
7035       -14.4,
7036       -38.3,
7037       0,
7038       5.3,
7039       5.6,
7040       30,
7041       null,
7042       null
7043     ],
7044     [
7045       "1971-03",
7046       -21.2,
7047       -29.5,
7048       -25.4,
7049       -10,
7050       -36.7,
7051       0,
7052       0.8,
7053       0.8,
7054       30,
7055       null,
7056       null
7057     ],
7058     [
7059       "1971-04",
7060       -10.1,
7061       -19.9,
7062       -15,
7063       3.9,
7064       -32.2,
7065       0,
7066       6.9,
7067       6.9,
7068       15,
7069       null,
7070       null
7071     ],
7072     [
7073       "1971-05",
7074       -0.8,
7075       -7.4,
7076       -4.1,
7077       6.1,
7078       -13.9,
7079       14.5,
7080       2,
7081       17,
7082       5,
7083       null,
7084       null
7085     ],
7086     [
7087       "1971-06",
7088       5.4,
7089       0.6,
7090       3,
7091       13.9,
7092       -4.4,
7093       10.9,
7094       11.7,
7095       25.7,
7096       0,
7097       null,
7098       null
7099     ],
7100     [
7101       "1971-07",
7102       14.2,
7103       5.7,
7104       10,
7105       21.1,
7106       1.7,
7107       3,
7108       0,
7109       3,
7110       0,
7111       null,
7112       null
7113     ],
7114     [
7115       "1971-08",
7116       11.2,
7117       4.9,
7118       8.1,
7119       19.4,
7120       0,
7121       35.1,
7122       0,
7123       35.1,
7124       0,
7125       null,
7126       null
7127     ],
7128     [
7129       "1971-09",
7130       5.1,
7131       0.9,
7132       3,
7133       11.7,
7134       -2.8,
7135       25.9,
7136       0.3,
7137       26.2,
7138       0,
7139       null,
7140       null
7141     ],
7142     [
7143       "1971-10",
7144       0.1,
7145       -4.9,
7146       -2.4,
7147       4.4,
7148       -14.4,
7149       41.4,
7150       29.5,
7151       74.2,
7152       10,
7153       null,
7154       null
7155     ],
7156     [
7157       "1971-11",
7158       -15.6,
7159       -21.8,
7160       -18.7,
7161       -1.1,
7162       -29.4,
7163       0,
7164       21.8,
7165       23.4,
7166       15,
7167       null,
7168       null
7169     ],
7170     [
7171       "1971-12",
7172       -26.3,
7173       -33.1,
7174       -29.7,
7175       -6.7,
7176       -41.7,
7177       0,
7178       1.3,
7179       1.3,
7180       18,
7181       null,
7182       null
7183     ],
7184     [
7185       "1972-01",
7186       -33.4,
7187       -38.8,
7188       -36.1,
7189       -23.3,
7190       -46.1,
7191       0,
7192       0.5,
7193       0.5,
7194       18,
7195       null,
7196       null
7197     ],
7198     [
7199       "1972-02",
7200       -30.8,
7201       -37.7,
7202       -34.3,
7203       -19.4,
7204       -46.7,
7205       0,
7206       1.8,
7207       1.8,
7208       18,
7209       null,
7210       null
7211     ],
7212     [
7213       "1972-03",
7214       -24.1,
7215       -32,
7216       -28.1,
7217       -11.1,
7218       -42.8,
7219       0,
7220       8.9,
7221       8.9,
7222       20,
7223       null,
7224       null
7225     ],
7226     [
7227       "1972-04",
7228       -11.9,
7229       -21.3,
7230       -16.6,
7231       -2.2,
7232       -30,
7233       0,
7234       2,
7235       1.5,
7236       20,
7237       null,
7238       null
7239     ],
7240     [
7241       "1972-05",
7242       -2.8,
7243       -10.4,
7244       -6.6,
7245       2.2,
7246       -20,
7247       0.5,
7248       22.4,
7249       20.6,
7250       25,
7251       null,
7252       null
7253     ],
7254     [
7255       "1972-06",
7256       2,
7257       -3,
7258       -0.5,
7259       7.8,
7260       -12.2,
7261       0.5,
7262       2.5,
7263       3,
7264       5,
7265       null,
7266       null
7267     ],
7268     [
7269       "1972-07",
7270       9.9,
7271       3.2,
7272       6.6,
7273       20,
7274       0,
7275       71.6,
7276       0,
7277       71.6,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1972-08",
7284       10.7,
7285       3.7,
7286       7.2,
7287       21.1,
7288       0.6,
7289       26.9,
7290       0,
7291       26.9,
7292       0,
7293       null,
7294       null
7295     ],
7296     [
7297       "1972-09",
7298       2.1,
7299       -2.3,
7300       -0.1,
7301       6.7,
7302       -10,
7303       15.7,
7304       4.8,
7305       20.6,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1972-10",
7312       -7.5,
7313       -15.1,
7314       -11.3,
7315       6.1,
7316       -26.1,
7317       0.8,
7318       11.9,
7319       12.4,
7320       8,
7321       null,
7322       null
7323     ],
7324     [
7325       "1972-11",
7326       -17.3,
7327       -24.9,
7328       -21.1,
7329       -5.6,
7330       -37.8,
7331       0,
7332       20.1,
7333       18.5,
7334       15,
7335       null,
7336       null
7337     ],
7338     [
7339       "1972-12",
7340       -30.9,
7341       -36.8,
7342       -33.9,
7343       -11.7,
7344       -41.7,
7345       0,
7346       1.8,
7347       1.8,
7348       15,
7349       null,
7350       null
7351     ],
7352     [
7353       "1973-01",
7354       -26.3,
7355       -34.3,
7356       -30.3,
7357       -15.6,
7358       -43.9,
7359       0,
7360       12.7,
7361       12.2,
7362       23,
7363       null,
7364       null
7365     ],
7366     [
7367       "1973-02",
7368       -31,
7369       -37.4,
7370       -34.2,
7371       -17.8,
7372       -46.7,
7373       0,
7374       5.6,
7375       5.8,
7376       28,
7377       null,
7378       null
7379     ],
7380     [
7381       "1973-03",
7382       -18.6,
7383       -28.6,
7384       -23.6,
7385       -7.2,
7386       -38.3,
7387       0,
7388       13,
7389       13.5,
7390       33,
7391       null,
7392       null
7393     ],
7394     [
7395       "1973-04",
7396       -13.4,
7397       -23.4,
7398       -18.4,
7399       -4.4,
7400       -31.1,
7401       0,
7402       15.7,
7403       14.5,
7404       36,
7405       null,
7406       null
7407     ],
7408     [
7409       "1973-05",
7410       0.8,
7411       -6.7,
7412       -3,
7413       10.6,
7414       -17.2,
7415       0,
7416       2,
7417       2,
7418       0,
7419       null,
7420       null
7421     ],
7422     [
7423       "1973-06",
7424       9.4,
7425       1.1,
7426       5.3,
7427       22.2,
7428       -2.2,
7429       21.3,
7430       19.1,
7431       40.6,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1973-07",
7438       18.2,
7439       7.2,
7440       12.7,
7441       30.6,
7442       1.7,
7443       7.4,
7444       0,
7445       7.4,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1973-08",
7452       12.6,
7453       6.1,
7454       9.4,
7455       25.6,
7456       1.7,
7457       98.3,
7458       0,
7459       98.3,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1973-09",
7466       7.8,
7467       1.4,
7468       4.6,
7469       18.3,
7470       -5.6,
7471       34.5,
7472       0,
7473       34.5,
7474       0,
7475       null,
7476       null
7477     ],
7478     [
7479       "1973-10",
7480       -0.8,
7481       -5.8,
7482       -3.3,
7483       2.8,
7484       -16.1,
7485       16.8,
7486       23.1,
7487       39.9,
7488       3,
7489       null,
7490       null
7491     ],
7492     [
7493       "1973-11",
7494       -10.8,
7495       -17.3,
7496       -14.1,
7497       -4.4,
7498       -25,
7499       0,
7500       13.5,
7501       13,
7502       13,
7503       null,
7504       null
7505     ],
7506     [
7507       "1973-12",
7508       -25.3,
7509       -31.1,
7510       -28.2,
7511       -11.7,
7512       -38.9,
7513       0,
7514       5.6,
7515       5.6,
7516       18,
7517       null,
7518       null
7519     ],
7520     [
7521       "1974-01",
7522       -34.1,
7523       -39.2,
7524       -36.7,
7525       -17.8,
7526       -45.6,
7527       0,
7528       4.1,
7529       4.1,
7530       20,
7531       null,
7532       null
7533     ],
7534     [
7535       "1974-02",
7536       -27.8,
7537       -34.3,
7538       -31.1,
7539       -12.2,
7540       -44.4,
7541       0,
7542       9.1,
7543       9.1,
7544       30,
7545       null,
7546       null
7547     ],
7548     [
7549       "1974-03",
7550       -25.8,
7551       -33.4,
7552       -29.6,
7553       -15.6,
7554       -41.1,
7555       0,
7556       6.4,
7557       6.4,
7558       33,
7559       null,
7560       null
7561     ],
7562     [
7563       "1974-04",
7564       -15.3,
7565       -25.4,
7566       -20.4,
7567       -1.7,
7568       -36.1,
7569       0,
7570       14.5,
7571       14.5,
7572       48,
7573       null,
7574       null
7575     ],
7576     [
7577       "1974-05",
7578       -0.6,
7579       -8.6,
7580       -4.6,
7581       8.9,
7582       -26.7,
7583       0,
7584       0.5,
7585       0.5,
7586       10,
7587       null,
7588       null
7589     ],
7590     [
7591       "1974-06",
7592       9.2,
7593       0.4,
7594       4.8,
7595       20.6,
7596       -7.2,
7597       20.6,
7598       0,
7599       20.6,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1974-07",
7606       14.1,
7607       5.3,
7608       9.7,
7609       26.7,
7610       0,
7611       23.6,
7612       0,
7613       23.6,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1974-08",
7620       11,
7621       4.7,
7622       7.9,
7623       20,
7624       1.7,
7625       37.1,
7626       0,
7627       37.1,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1974-09",
7634       1.8,
7635       -2.9,
7636       -0.6,
7637       8.9,
7638       -12.2,
7639       20.1,
7640       12.4,
7641       31.5,
7642       3,
7643       null,
7644       null
7645     ],
7646     [
7647       "1974-10",
7648       -5.7,
7649       -13.6,
7650       -9.7,
7651       1.7,
7652       -23.3,
7653       0.5,
7654       50.5,
7655       52.6,
7656       43,
7657       null,
7658       null
7659     ],
7660     [
7661       "1974-11",
7662       -10.3,
7663       -19.7,
7664       -15,
7665       -1.1,
7666       -32.2,
7667       0,
7668       30,
7669       29.7,
7670       74,
7671       null,
7672       null
7673     ],
7674     [
7675       "1974-12",
7676       -21.3,
7677       -28.3,
7678       -24.8,
7679       -10.6,
7680       -37.2,
7681       0,
7682       26.9,
7683       26.2,
7684       94,
7685       null,
7686       null
7687     ],
7688     [
7689       "1975-01",
7690       -31.8,
7691       -39.9,
7692       -35.9,
7693       -15.6,
7694       -48.3,
7695       0,
7696       10.4,
7697       10.4,
7698       102,
7699       null,
7700       null
7701     ],
7702     [
7703       "1975-02",
7704       -23.8,
7705       -31.1,
7706       -27.5,
7707       -9.4,
7708       -40.6,
7709       0,
7710       11.2,
7711       10.9,
7712       112,
7713       null,
7714       null
7715     ],
7716     [
7717       "1975-03",
7718       -26.4,
7719       -33.8,
7720       -30.1,
7721       -13.9,
7722       -40.6,
7723       0,
7724       3.8,
7725       3.8,
7726       114,
7727       null,
7728       null
7729     ],
7730     [
7731       "1975-04",
7732       -9.7,
7733       -18.9,
7734       -14.3,
7735       0.6,
7736       -28.3,
7737       0,
7738       5.6,
7739       5.6,
7740       102,
7741       null,
7742       null
7743     ],
7744     [
7745       "1975-05",
7746       0.2,
7747       -5.3,
7748       -2.6,
7749       4.4,
7750       -12.8,
7751       15.7,
7752       4.6,
7753       20.3,
7754       38,
7755       null,
7756       null
7757     ],
7758     [
7759       "1975-06",
7760       9.1,
7761       2.3,
7762       5.7,
7763       21.7,
7764       -1.1,
7765       4.8,
7766       7.4,
7767       12.2,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1975-07",
7774       13.7,
7775       4.5,
7776       9.1,
7777       24.4,
7778       1.1,
7779       44.5,
7780       0,
7781       44.5,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1975-08",
7788       11.9,
7789       4.9,
7790       8.4,
7791       21.1,
7792       2.2,
7793       44.2,
7794       0,
7795       44.2,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1975-09",
7802       5.7,
7803       0.2,
7804       3,
7805       17.8,
7806       -7.2,
7807       25.7,
7808       2.8,
7809       27.9,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1975-10",
7816       -2.1,
7817       -7.3,
7818       -4.7,
7819       2.2,
7820       -17.2,
7821       5.3,
7822       28.4,
7823       33.5,
7824       8,
7825       null,
7826       null
7827     ],
7828     [
7829       "1975-11",
7830       -12.5,
7831       -20,
7832       -16.3,
7833       -2.2,
7834       -35.6,
7835       0,
7836       18,
7837       18,
7838       20,
7839       null,
7840       null
7841     ],
7842     [
7843       "1975-12",
7844       -28.4,
7845       -34.4,
7846       -31.4,
7847       -6.7,
7848       -39.4,
7849       0,
7850       5.8,
7851       5.6,
7852       25,
7853       null,
7854       null
7855     ],
7856     [
7857       "1976-01",
7858       -28.1,
7859       -35.1,
7860       -31.6,
7861       -17.2,
7862       -43.3,
7863       0,
7864       8.4,
7865       7.9,
7866       30,
7867       null,
7868       null
7869     ],
7870     [
7871       "1976-02",
7872       -31.3,
7873       -36.8,
7874       -34.1,
7875       -17.8,
7876       -41.7,
7877       0,
7878       3.6,
7879       3.6,
7880       33,
7881       null,
7882       null
7883     ],
7884     [
7885       "1976-03",
7886       -26.9,
7887       -34.2,
7888       -30.6,
7889       -13.3,
7890       -42.2,
7891       0,
7892       4.3,
7893       4.3,
7894       36,
7895       null,
7896       null
7897     ],
7898     [
7899       "1976-04",
7900       -8.4,
7901       -17.6,
7902       -13,
7903       -0.6,
7904       -27.8,
7905       0,
7906       17,
7907       17,
7908       48,
7909       null,
7910       null
7911     ],
7912     [
7913       "1976-05",
7914       -1.4,
7915       -8.2,
7916       -4.8,
7917       4.4,
7918       -22.8,
7919       11.4,
7920       9.7,
7921       20.8,
7922       33,
7923       null,
7924       null
7925     ],
7926     [
7927       "1976-06",
7928       6.8,
7929       -0.5,
7930       3.2,
7931       25.6,
7932       -5.6,
7933       16.5,
7934       0.3,
7935       16.8,
7936       0,
7937       null,
7938       null
7939     ],
7940     [
7941       "1976-07",
7942       15.3,
7943       5.1,
7944       10.2,
7945       30.6,
7946       1.1,
7947       36.8,
7948       0,
7949       36.8,
7950       0,
7951       null,
7952       null
7953     ],
7954     [
7955       "1976-08",
7956       11.2,
7957       3.5,
7958       7.4,
7959       25.6,
7960       -1.7,
7961       22.6,
7962       0,
7963       22.6,
7964       0,
7965       null,
7966       null
7967     ],
7968     [
7969       "1976-09",
7970       4.3,
7971       -0.1,
7972       2.1,
7973       9.4,
7974       -3.9,
7975       31,
7976       10.7,
7977       41.7,
7978       0,
7979       null,
7980       null
7981     ],
7982     [
7983       "1976-10",
7984       -2.4,
7985       -8.2,
7986       -5.3,
7987       3.9,
7988       -19.4,
7989       1.8,
7990       34.8,
7991       22.9,
7992       15,
7993       null,
7994       null
7995     ],
7996     [
7997       "1976-11",
7998       -13.6,
7999       -22.3,
8000       -18,
8001       -0.6,
8002       -36.1,
8003       0,
8004       39.6,
8005       34.8,
8006       36,
8007       null,
8008       null
8009     ],
8010     [
8011       "1976-12",
8012       -24.7,
8013       -32.2,
8014       -28.5,
8015       0,
8016       -39.4,
8017       0,
8018       5.1,
8019       5.1,
8020       28,
8021       null,
8022       null
8023     ],
8024     [
8025       "1977-01",
8026       -19.7,
8027       -29.8,
8028       -24.8,
8029       -6.2,
8030       -45,
8031       0,
8032       29.8,
8033       29.8,
8034       51,
8035       null,
8036       null
8037     ],
8038     [
8039       "1977-02",
8040       -27,
8041       -35.1,
8042       -31.1,
8043       -15,
8044       -41,
8045       0,
8046       4.6,
8047       4.5,
8048       56,
8049       null,
8050       null
8051     ],
8052     [
8053       "1977-03",
8054       -18.1,
8055       -27.1,
8056       -22.6,
8057       -4.2,
8058       -35.9,
8059       0,
8060       14.1,
8061       14.1,
8062       59,
8063       null,
8064       null
8065     ],
8066     [
8067       "1977-04",
8068       -10.3,
8069       -18.6,
8070       -14.5,
8071       3,
8072       -35.2,
8073       10.9,
8074       13.9,
8075       24.8,
8076       44,
8077       null,
8078       null
8079     ],
8080     [
8081       "1977-05",
8082       0,
8083       -5.9,
8084       -3,
8085       9.1,
8086       -17,
8087       5.3,
8088       6.6,
8089       11.9,
8090       9,
8091       null,
8092       null
8093     ],
8094     [
8095       "1977-06",
8096       7.4,
8097       0.9,
8098       4.2,
8099       17.8,
8100       -3.5,
8101       20.7,
8102       8.4,
8103       29.1,
8104       0,
8105       null,
8106       null
8107     ],
8108     [
8109       "1977-07",
8110       13.1,
8111       5.8,
8112       9.5,
8113       21.5,
8114       2.4,
8115       24.3,
8116       0,
8117       24.3,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1977-08",
8124       10.3,
8125       5.2,
8126       7.8,
8127       18.6,
8128       2.3,
8129       17.6,
8130       0,
8131       17.6,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1977-09",
8138       7.5,
8139       2.8,
8140       5.2,
8141       13,
8142       -1.2,
8143       9.9,
8144       1.2,
8145       11.1,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1977-10",
8152       -0.5,
8153       -5.4,
8154       -3,
8155       8.6,
8156       -15.9,
8157       16.2,
8158       50.9,
8159       67.1,
8160       7,
8161       null,
8162       null
8163     ],
8164     [
8165       "1977-11",
8166       -11.8,
8167       -19.7,
8168       -15.8,
8169       1.4,
8170       -32,
8171       4.3,
8172       23.9,
8173       28.2,
8174       18,
8175       null,
8176       null
8177     ],
8178     [
8179       "1977-12",
8180       -22.1,
8181       -30.4,
8182       -26.3,
8183       -5.5,
8184       -40,
8185       0,
8186       18.5,
8187       18.5,
8188       30,
8189       null,
8190       null
8191     ],
8192     [
8193       "1978-01",
8194       -26.8,
8195       -33.6,
8196       -30.2,
8197       -18.2,
8198       -41.5,
8199       0,
8200       0.6,
8201       0.6,
8202       27,
8203       null,
8204       null
8205     ],
8206     [
8207       "1978-02",
8208       -21.7,
8209       -28.4,
8210       -25.1,
8211       -10.8,
8212       -43.4,
8213       0,
8214       5.5,
8215       5.5,
8216       30,
8217       null,
8218       null
8219     ],
8220     [
8221       "1978-03",
8222       -25.5,
8223       -33,
8224       -29.3,
8225       -13.5,
8226       -37.6,
8227       0,
8228       6.6,
8229       6.6,
8230       33,
8231       null,
8232       null
8233     ],
8234     [
8235       "1978-04",
8236       -13.1,
8237       -22.9,
8238       -18,
8239       -0.5,
8240       -32.8,
8241       0,
8242       26.3,
8243       26.1,
8244       49,
8245       null,
8246       null
8247     ],
8248     [
8249       "1978-05",
8250       -4.8,
8251       -13.5,
8252       -9.2,
8253       1.9,
8254       -22,
8255       17.1,
8256       14.1,
8257       30.6,
8258       31,
8259       null,
8260       null
8261     ],
8262     [
8263       "1978-06",
8264       3.6,
8265       -2.3,
8266       0.7,
8267       14.5,
8268       -9.3,
8269       7.8,
8270       3.4,
8271       11.2,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1978-07",
8278       9.4,
8279       2.7,
8280       6.1,
8281       15.9,
8282       -1,
8283       56.6,
8284       20.3,
8285       76.9,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "1978-08",
8292       10.1,
8293       3.5,
8294       6.8,
8295       19.6,
8296       -1,
8297       26.6,
8298       0,
8299       26.6,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "1978-09",
8306       4.2,
8307       -0.8,
8308       1.7,
8309       12,
8310       -8.1,
8311       6.2,
8312       1.3,
8313       7.5,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1978-10",
8320       -8.1,
8321       -15.9,
8322       -12,
8323       3.4,
8324       -29.4,
8325       2.5,
8326       31.6,
8327       34.1,
8328       23,
8329       null,
8330       null
8331     ],
8332     [
8333       "1978-11",
8334       -21.2,
8335       -27.9,
8336       -24.6,
8337       -1.8,
8338       -36.1,
8339       0,
8340       16.3,
8341       16.3,
8342       42,
8343       null,
8344       null
8345     ],
8346     [
8347       "1978-12",
8348       -17.1,
8349       -25,
8350       -21.1,
8351       -7.4,
8352       -35.2,
8353       0,
8354       5.2,
8355       5.2,
8356       48,
8357       null,
8358       null
8359     ],
8360     [
8361       "1979-01",
8362       -23.6,
8363       -31.2,
8364       -27.4,
8365       -10.4,
8366       -41.9,
8367       0,
8368       2.7,
8369       2.7,
8370       50,
8371       null,
8372       null
8373     ],
8374     [
8375       "1979-02",
8376       -38.5,
8377       -43.5,
8378       -41,
8379       -26.9,
8380       -49.3,
8381       0,
8382       0,
8383       0,
8384       50,
8385       null,
8386       null
8387     ],
8388     [
8389       "1979-03",
8390       -24.4,
8391       -34.3,
8392       -29.4,
8393       -4.5,
8394       -42.1,
8395       0,
8396       8.6,
8397       8.6,
8398       58,
8399       null,
8400       null
8401     ],
8402     [
8403       "1979-04",
8404       -11.7,
8405       -20.5,
8406       -16.1,
8407       -2.8,
8408       -37.1,
8409       0,
8410       22.5,
8411       22.5,
8412       66,
8413       null,
8414       null
8415     ],
8416     [
8417       "1979-05",
8418       -0.5,
8419       -9,
8420       -4.8,
8421       9.4,
8422       -21.7,
8423       10.5,
8424       0.6,
8425       11.1,
8426       2,
8427       null,
8428       null
8429     ],
8430     [
8431       "1979-06",
8432       6.7,
8433       -0.1,
8434       3.3,
8435       14.8,
8436       -4.2,
8437       11.5,
8438       14.5,
8439       26,
8440       0,
8441       null,
8442       null
8443     ],
8444     [
8445       "1979-07",
8446       15,
8447       4.4,
8448       9.7,
8449       27.4,
8450       0.5,
8451       16.8,
8452       0,
8453       16.8,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1979-08",
8460       10.6,
8461       3.9,
8462       7.3,
8463       18,
8464       -0.8,
8465       null,
8466       null,
8467       null,
8468       null,
8469       null,
8470       null
8471     ],
8472     [
8473       "1979-09",
8474       3.9,
8475       -2,
8476       1,
8477       12.2,
8478       -9.4,
8479       null,
8480       null,
8481       null,
8482       6,
8483       null,
8484       null
8485     ],
8486     [
8487       "1979-10",
8488       -3.6,
8489       -10.5,
8490       -7.1,
8491       null,
8492       null,
8493       2,
8494       24.5,
8495       26.5,
8496       null,
8497       null,
8498       null
8499     ],
8500     [
8501       "1979-11",
8502       -14.5,
8503       -22,
8504       -18.3,
8505       null,
8506       null,
8507       0.2,
8508       22,
8509       22,
8510       null,
8511       null,
8512       null
8513     ],
8514     [
8515       "1979-12",
8516       -22.2,
8517       -30.5,
8518       -26.4,
8519       -9,
8520       -40.5,
8521       0,
8522       12.9,
8523       12.9,
8524       53,
8525       null,
8526       null
8527     ],
8528     [
8529       "1980-01",
8530       -27.6,
8531       -35.2,
8532       -31.4,
8533       -12,
8534       -44.5,
8535       0,
8536       2.6,
8537       2.6,
8538       56,
8539       null,
8540       null
8541     ],
8542     [
8543       "1980-02",
8544       -23.1,
8545       -30.7,
8546       -26.9,
8547       -11.8,
8548       -41,
8549       0,
8550       3.5,
8551       3.5,
8552       61,
8553       null,
8554       null
8555     ],
8556     [
8557       "1980-03",
8558       -22.5,
8559       -30.7,
8560       -26.6,
8561       -8.9,
8562       -40.1,
8563       0,
8564       13.2,
8565       13.2,
8566       74,
8567       null,
8568       null
8569     ],
8570     [
8571       "1980-04",
8572       -10.8,
8573       -20.6,
8574       -15.7,
8575       4.1,
8576       -37,
8577       0.2,
8578       6,
8579       6.2,
8580       74,
8581       null,
8582       null
8583     ],
8584     [
8585       "1980-05",
8586       0.4,
8587       -5.1,
8588       -2.4,
8589       8.9,
8590       -15.1,
8591       3.2,
8592       15.1,
8593       18.3,
8594       54,
8595       null,
8596       null
8597     ],
8598     [
8599       "1980-06",
8600       7.4,
8601       0.1,
8602       3.8,
8603       17.1,
8604       -5.5,
8605       5.3,
8606       1.9,
8607       7.2,
8608       0,
8609       null,
8610       null
8611     ],
8612     [
8613       "1980-07",
8614       10.4,
8615       3.8,
8616       7.1,
8617       17,
8618       0.8,
8619       87.3,
8620       0,
8621       87.3,
8622       0,
8623       null,
8624       null
8625     ],
8626     [
8627       "1980-08",
8628       12,
8629       6.3,
8630       9.2,
8631       24.1,
8632       4.9,
8633       73.3,
8634       0,
8635       73.3,
8636       0,
8637       null,
8638       null
8639     ],
8640     [
8641       "1980-09",
8642       3.3,
8643       -1.7,
8644       0.8,
8645       14.6,
8646       -11.1,
8647       53.6,
8648       23.9,
8649       77.5,
8650       8,
8651       null,
8652       null
8653     ],
8654     [
8655       "1980-10",
8656       -2.9,
8657       -8.9,
8658       -5.9,
8659       1.7,
8660       -19.9,
8661       0.2,
8662       18.8,
8663       19,
8664       9,
8665       null,
8666       null
8667     ],
8668     [
8669       "1980-11",
8670       -13.2,
8671       -21.8,
8672       -17.5,
8673       -2.5,
8674       -33.8,
8675       0,
8676       20,
8677       20,
8678       20,
8679       null,
8680       null
8681     ],
8682     [
8683       "1980-12",
8684       -21.9,
8685       -29.8,
8686       -25.9,
8687       -12.2,
8688       -39.7,
8689       0,
8690       27.8,
8691       26.7,
8692       27,
8693       null,
8694       null
8695     ],
8696     [
8697       "1981-01",
8698       -20.2,
8699       -28.2,
8700       -24.2,
8701       -5.8,
8702       -39,
8703       0,
8704       18.8,
8705       18.8,
8706       28,
8707       null,
8708       null
8709     ],
8710     [
8711       "1981-02",
8712       null,
8713       null,
8714       null,
8715       null,
8716       null,
8717       null,
8718       null,
8719       null,
8720       null,
8721       null,
8722       null
8723     ],
8724     [
8725       "1981-03",
8726       null,
8727       null,
8728       null,
8729       null,
8730       null,
8731       null,
8732       null,
8733       null,
8734       null,
8735       null,
8736       null
8737     ],
8738     [
8739       "1981-04",
8740       null,
8741       null,
8742       null,
8743       null,
8744       null,
8745       null,
8746       null,
8747       null,
8748       null,
8749       null,
8750       null
8751     ],
8752     [
8753       "1981-05",
8754       null,
8755       null,
8756       null,
8757       null,
8758       null,
8759       null,
8760       null,
8761       null,
8762       null,
8763       null,
8764       null
8765     ],
8766     [
8767       "1981-06",
8768       null,
8769       null,
8770       null,
8771       null,
8772       null,
8773       null,
8774       null,
8775       null,
8776       null,
8777       null,
8778       null
8779     ],
8780     [
8781       "1981-07",
8782       null,
8783       null,
8784       null,
8785       null,
8786       null,
8787       null,
8788       null,
8789       null,
8790       null,
8791       null,
8792       null
8793     ],
8794     [
8795       "1981-08",
8796       null,
8797       null,
8798       null,
8799       null,
8800       null,
8801       null,
8802       null,
8803       null,
8804       null,
8805       null,
8806       null
8807     ],
8808     [
8809       "1981-09",
8810       null,
8811       null,
8812       null,
8813       null,
8814       null,
8815       null,
8816       null,
8817       null,
8818       null,
8819       null,
8820       null
8821     ],
8822     [
8823       "1981-10",
8824       null,
8825       null,
8826       null,
8827       null,
8828       null,
8829       null,
8830       null,
8831       null,
8832       null,
8833       null,
8834       null
8835     ],
8836     [
8837       "1981-11",
8838       null,
8839       null,
8840       null,
8841       null,
8842       null,
8843       null,
8844       null,
8845       null,
8846       null,
8847       null,
8848       null
8849     ],
8850     [
8851       "1981-12",
8852       null,
8853       null,
8854       null,
8855       null,
8856       null,
8857       null,
8858       null,
8859       null,
8860       null,
8861       null,
8862       null
8863     ]
8864   ]
8865 }