weather.gc.ca/Monthly/3072720.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Fort Vermilion Cda Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Fort Vermilion Cda"
   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       "1908-01",
 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       "1908-02",
 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       "1908-03",
 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       "1908-04",
 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       "1908-05",
 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       "1908-06",
 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       "1908-07",
 214       23.7,
 215       8.1,
 216       15.9,
 217       33.3,
 218       3.3,
 219       58.2,
 220       0,
 221       58.2,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1908-08",
 228       21.7,
 229       6.3,
 230       14,
 231       29.4,
 232       0.6,
 233       52.1,
 234       0,
 235       52.1,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1908-09",
 242       13.9,
 243       1,
 244       7.5,
 245       23.3,
 246       -6.7,
 247       16.8,
 248       0,
 249       16.8,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1908-10",
 256       5.7,
 257       -6.4,
 258       -0.4,
 259       15,
 260       -26.1,
 261       7.9,
 262       10.7,
 263       18.5,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1908-11",
 270       -7.9,
 271       -18.7,
 272       -13.3,
 273       5,
 274       -42.2,
 275       0,
 276       21.6,
 277       21.6,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1908-12",
 284       -16.6,
 285       -27.7,
 286       -22.2,
 287       6.1,
 288       -46.1,
 289       0,
 290       6.6,
 291       6.6,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1909-01",
 298       -24.9,
 299       -37.8,
 300       -31.4,
 301       -10,
 302       -50.6,
 303       0,
 304       14.7,
 305       14.7,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1909-02",
 312       -20.1,
 313       -32.6,
 314       -26.4,
 315       -7.8,
 316       -51.1,
 317       0,
 318       4.3,
 319       4.3,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1909-03",
 326       -3.8,
 327       -15.5,
 328       -9.7,
 329       6.1,
 330       -32.2,
 331       0,
 332       22.1,
 333       22.1,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1909-04",
 340       -0.2,
 341       -14.3,
 342       -7.3,
 343       9.4,
 344       -33.3,
 345       9.7,
 346       8.6,
 347       18.3,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1909-05",
 354       14.7,
 355       1.6,
 356       8.2,
 357       28.3,
 358       -9.4,
 359       52.3,
 360       0.8,
 361       53.1,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1909-06",
 368       22.6,
 369       5.9,
 370       14.3,
 371       36.7,
 372       -1.1,
 373       32.3,
 374       0,
 375       32.3,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1909-07",
 382       23.2,
 383       9.1,
 384       16.2,
 385       27.8,
 386       1.1,
 387       114,
 388       0,
 389       114,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1909-08",
 396       20.2,
 397       6,
 398       13.1,
 399       28.9,
 400       -1.1,
 401       45.7,
 402       0,
 403       45.7,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1909-09",
 410       15.7,
 411       2.9,
 412       9.3,
 413       23.9,
 414       -5.6,
 415       33,
 416       0,
 417       33,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1909-10",
 424       5.3,
 425       -2.7,
 426       1.3,
 427       17.8,
 428       -11.1,
 429       7.9,
 430       0.8,
 431       8.6,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1909-11",
 438       -11.3,
 439       -22.8,
 440       -17.1,
 441       7.2,
 442       -37.2,
 443       0,
 444       4.6,
 445       4.6,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1909-12",
 452       -13.4,
 453       -27.3,
 454       -20.4,
 455       2.8,
 456       -43.3,
 457       0,
 458       1.3,
 459       1.3,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1910-01",
 466       -13.9,
 467       -26.3,
 468       -20.1,
 469       1.1,
 470       -35.6,
 471       0,
 472       6.9,
 473       6.9,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1910-02",
 480       -12.8,
 481       -31.7,
 482       -22.3,
 483       3.3,
 484       -41.7,
 485       0,
 486       3.3,
 487       3.3,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1910-03",
 494       0,
 495       -16.3,
 496       -8.2,
 497       16.7,
 498       -40,
 499       0,
 500       13,
 501       13,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1910-04",
 508       7.8,
 509       -3.6,
 510       2.1,
 511       17.2,
 512       -8.9,
 513       0,
 514       8.4,
 515       8.4,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1910-05",
 522       16.3,
 523       0.7,
 524       8.5,
 525       26.1,
 526       -6.7,
 527       9.9,
 528       0,
 529       9.9,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1910-06",
 536       21.2,
 537       5.6,
 538       13.4,
 539       32.2,
 540       -1.7,
 541       43.9,
 542       0,
 543       43.9,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1910-07",
 550       22.6,
 551       8.6,
 552       15.6,
 553       27.2,
 554       3.3,
 555       55.4,
 556       0,
 557       55.4,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1910-08",
 564       19.9,
 565       4.1,
 566       12,
 567       28.9,
 568       -3.9,
 569       24.6,
 570       0,
 571       24.6,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1910-09",
 578       14.3,
 579       1.3,
 580       7.8,
 581       25,
 582       -6.7,
 583       25.7,
 584       0,
 585       25.7,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1910-10",
 592       7.4,
 593       -4.2,
 594       1.6,
 595       17.8,
 596       -13.3,
 597       15.2,
 598       1.3,
 599       16.5,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1910-11",
 606       -8.4,
 607       -20.8,
 608       -14.6,
 609       1.1,
 610       -32.2,
 611       0,
 612       19.8,
 613       19.8,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1910-12",
 620       -13.3,
 621       -27.4,
 622       -20.4,
 623       2.2,
 624       -47.2,
 625       0,
 626       21.6,
 627       21.6,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1911-01",
 634       -26.9,
 635       -40.2,
 636       -33.6,
 637       -9.4,
 638       -60.3,
 639       0,
 640       24.8,
 641       24.8,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1911-02",
 648       -11.1,
 649       -29,
 650       -20.1,
 651       6.7,
 652       -50.6,
 653       0,
 654       5.3,
 655       5.3,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1911-03",
 662       -2.3,
 663       -16.9,
 664       -9.6,
 665       9.4,
 666       -40,
 667       0,
 668       11.2,
 669       11.2,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1911-04",
 676       4.6,
 677       -11.4,
 678       -3.4,
 679       20.6,
 680       -32.2,
 681       19.8,
 682       15.2,
 683       35.1,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1911-05",
 690       17.4,
 691       1.1,
 692       9.3,
 693       27.8,
 694       -7.2,
 695       10.4,
 696       7.9,
 697       18.3,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1911-06",
 704       20.1,
 705       5,
 706       12.6,
 707       30.6,
 708       -1.7,
 709       75.4,
 710       0,
 711       75.4,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1911-07",
 718       22.9,
 719       7.3,
 720       15.1,
 721       32.2,
 722       0,
 723       64.3,
 724       0,
 725       64.3,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1911-08",
 732       19.5,
 733       4.4,
 734       12,
 735       25.6,
 736       0,
 737       59.7,
 738       0,
 739       59.7,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1911-09",
 746       14.6,
 747       -1.7,
 748       6.5,
 749       24.4,
 750       -13.3,
 751       null,
 752       null,
 753       null,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1911-10",
 760       10,
 761       -4.7,
 762       2.7,
 763       25,
 764       -20,
 765       null,
 766       null,
 767       null,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1911-11",
 774       -5.9,
 775       -24.3,
 776       -15.1,
 777       11.7,
 778       -36.7,
 779       0,
 780       10.2,
 781       10.2,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1911-12",
 788       -11.7,
 789       -25.9,
 790       -18.8,
 791       2.2,
 792       -50.6,
 793       0,
 794       7.6,
 795       7.6,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1912-01",
 802       -17.7,
 803       -30.7,
 804       -24.2,
 805       -2.8,
 806       -50,
 807       0,
 808       5.3,
 809       5.3,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1912-02",
 816       -9.2,
 817       -24.6,
 818       -16.9,
 819       1.7,
 820       -44.4,
 821       0,
 822       8.6,
 823       8.6,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1912-03",
 830       -1,
 831       -22.8,
 832       -11.9,
 833       12.8,
 834       -38.9,
 835       6.4,
 836       0.8,
 837       7.1,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1912-04",
 844       9.1,
 845       -5.9,
 846       1.6,
 847       17.8,
 848       -12.2,
 849       10.2,
 850       2,
 851       12.2,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1912-05",
 858       20.9,
 859       0.9,
 860       10.9,
 861       39.4,
 862       -5.6,
 863       14.5,
 864       0,
 865       14.5,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1912-06",
 872       24.5,
 873       6.1,
 874       15.3,
 875       36.7,
 876       -1.7,
 877       4.3,
 878       0,
 879       4.3,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1912-07",
 886       22.2,
 887       5.1,
 888       13.7,
 889       30.6,
 890       -3.9,
 891       34.8,
 892       0,
 893       34.8,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1912-08",
 900       22.1,
 901       6.7,
 902       14.4,
 903       36.7,
 904       -4.4,
 905       45.7,
 906       0,
 907       45.7,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1912-09",
 914       18.3,
 915       -2.4,
 916       8,
 917       27.2,
 918       -15,
 919       6.6,
 920       0,
 921       6.6,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1912-10",
 928       7.6,
 929       -5.2,
 930       1.2,
 931       18.9,
 932       -12.8,
 933       10.2,
 934       10.2,
 935       20.3,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1912-11",
 942       -3.1,
 943       -13.7,
 944       -8.4,
 945       5,
 946       -26.7,
 947       0.3,
 948       7.9,
 949       8.1,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1912-12",
 956       -12.6,
 957       -26,
 958       -19.3,
 959       7.8,
 960       -42.2,
 961       0,
 962       6.6,
 963       6.6,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1913-01",
 970       -23.9,
 971       -36.6,
 972       -30.3,
 973       -7.8,
 974       -53.9,
 975       0,
 976       8.4,
 977       8.4,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1913-02",
 984       -11.3,
 985       -27.1,
 986       -19.2,
 987       1.7,
 988       -43.9,
 989       0,
 990       10.4,
 991       10.4,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1913-03",
 998       -6.3,
 999       -25.3,
1000       -15.8,
1001       12.2,
1002       -40.6,
1003       0,
1004       8.4,
1005       8.4,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1913-04",
1012       9.6,
1013       -5.9,
1014       1.9,
1015       25.6,
1016       -16.7,
1017       9.7,
1018       7.6,
1019       17.3,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1913-05",
1026       15.6,
1027       -0.2,
1028       7.7,
1029       23.3,
1030       -9.4,
1031       23.1,
1032       0,
1033       23.1,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1913-06",
1040       22.9,
1041       3.7,
1042       13.3,
1043       31.7,
1044       -3.3,
1045       24.9,
1046       0,
1047       24.9,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1913-07",
1054       23.8,
1055       6.8,
1056       15.3,
1057       28.9,
1058       0.6,
1059       39.9,
1060       0,
1061       39.9,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1913-08",
1068       22.3,
1069       7.2,
1070       14.8,
1071       29.4,
1072       -2.2,
1073       48,
1074       0,
1075       48,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1913-09",
1082       12.2,
1083       0.1,
1084       6.2,
1085       20.6,
1086       -4.4,
1087       77.2,
1088       1,
1089       78.2,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1913-10",
1096       3.8,
1097       -7.1,
1098       -1.7,
1099       21.1,
1100       -19.4,
1101       18.3,
1102       1.3,
1103       19.6,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1913-11",
1110       -3.3,
1111       -15.9,
1112       -9.6,
1113       7.8,
1114       -28.9,
1115       4.3,
1116       3.8,
1117       8.1,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1913-12",
1124       -7.1,
1125       -20.3,
1126       -13.7,
1127       18.3,
1128       -39.4,
1129       0,
1130       10.9,
1131       10.9,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1914-01",
1138       -18.7,
1139       -29.6,
1140       -24.2,
1141       -10.6,
1142       -47.8,
1143       0,
1144       17.8,
1145       17.8,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1914-02",
1152       -18.9,
1153       -32.4,
1154       -25.7,
1155       -8.9,
1156       -49.4,
1157       0,
1158       12.2,
1159       12.2,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1914-03",
1166       -5.2,
1167       -23.9,
1168       -14.6,
1169       4.4,
1170       -40.6,
1171       0,
1172       17.8,
1173       17.8,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1914-04",
1180       7.9,
1181       -8.4,
1182       -0.3,
1183       16.7,
1184       -25.6,
1185       20.3,
1186       0,
1187       20.3,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1914-05",
1194       17.7,
1195       0.4,
1196       9.1,
1197       28.3,
1198       -6.1,
1199       4.1,
1200       0,
1201       4.1,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1914-06",
1208       22.3,
1209       5.4,
1210       13.9,
1211       32.2,
1212       -1.7,
1213       16.8,
1214       0,
1215       16.8,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1914-07",
1222       23.4,
1223       7.6,
1224       15.5,
1225       32.2,
1226       1.7,
1227       44.2,
1228       0,
1229       44.2,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1914-08",
1236       22.5,
1237       6.2,
1238       14.4,
1239       28.9,
1240       -0.6,
1241       47,
1242       0,
1243       47,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1914-09",
1250       14.6,
1251       0.6,
1252       7.6,
1253       24.4,
1254       -5,
1255       20.1,
1256       0,
1257       20.1,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1914-10",
1264       8.7,
1265       -4.1,
1266       2.3,
1267       20,
1268       -9.4,
1269       6.4,
1270       0,
1271       6.4,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1914-11",
1278       -4.6,
1279       -15.7,
1280       -10.2,
1281       6.7,
1282       -31.7,
1283       0,
1284       20.3,
1285       20.3,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1914-12",
1292       -17.9,
1293       -32.2,
1294       -25.1,
1295       -2.2,
1296       -42.2,
1297       0,
1298       1.3,
1299       1.3,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1915-01",
1306       -15.8,
1307       -30.1,
1308       -23,
1309       3.3,
1310       -47.2,
1311       0,
1312       5.1,
1313       5.1,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1915-02",
1320       -9,
1321       -26.3,
1322       -17.7,
1323       -2.2,
1324       -41.7,
1325       0,
1326       8.9,
1327       8.9,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1915-03",
1334       0.9,
1335       -17.1,
1336       -8.1,
1337       12.8,
1338       -30.6,
1339       0,
1340       20.3,
1341       20.3,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1915-04",
1348       15,
1349       -2.6,
1350       6.2,
1351       20.6,
1352       -8.9,
1353       30.5,
1354       0,
1355       30.5,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1915-05",
1362       16.8,
1363       1.4,
1364       9.1,
1365       25,
1366       -4.4,
1367       55.6,
1368       0,
1369       55.6,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1915-06",
1376       20.4,
1377       2.6,
1378       11.5,
1379       28.3,
1380       -7.8,
1381       27.4,
1382       0,
1383       27.4,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1915-07",
1390       23.8,
1391       6.5,
1392       15.2,
1393       29.4,
1394       0,
1395       40.6,
1396       0,
1397       40.6,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1915-08",
1404       26,
1405       7,
1406       16.5,
1407       33.3,
1408       2.8,
1409       50,
1410       0,
1411       50,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1915-09",
1418       14,
1419       -1.7,
1420       6.2,
1421       25.6,
1422       -9.4,
1423       9.7,
1424       0,
1425       9.7,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1915-10",
1432       5.1,
1433       -7.5,
1434       -1.2,
1435       21.7,
1436       -17.8,
1437       14,
1438       19.1,
1439       33,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1915-11",
1446       -8.3,
1447       -22,
1448       -15.2,
1449       1.1,
1450       -33.3,
1451       0,
1452       9.7,
1453       9.7,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1915-12",
1460       -11.5,
1461       -25.4,
1462       -18.5,
1463       1.1,
1464       -38.9,
1465       0,
1466       21.1,
1467       21.1,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1916-01",
1474       -24.2,
1475       -38,
1476       -31.1,
1477       -6.1,
1478       -53.9,
1479       0,
1480       22.9,
1481       22.9,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1916-02",
1488       -10.2,
1489       -26.6,
1490       -18.4,
1491       5,
1492       -49.4,
1493       0,
1494       0.8,
1495       0.8,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1916-03",
1502       -9.8,
1503       -25.4,
1504       -17.6,
1505       10.6,
1506       -38.9,
1507       null,
1508       null,
1509       null,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1916-04",
1516       9.2,
1517       -6.8,
1518       1.2,
1519       15.6,
1520       -19.4,
1521       null,
1522       null,
1523       null,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1916-05",
1530       16.2,
1531       -0.2,
1532       8,
1533       26.7,
1534       -5.6,
1535       48.3,
1536       0,
1537       48.3,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1916-06",
1544       22.1,
1545       4.9,
1546       13.5,
1547       28.9,
1548       -1.7,
1549       50.3,
1550       0,
1551       50.3,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1916-07",
1558       22,
1559       6.5,
1560       14.3,
1561       31.1,
1562       0.6,
1563       102.6,
1564       0,
1565       102.6,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1916-08",
1572       20.9,
1573       3.2,
1574       12.1,
1575       28.3,
1576       -4.4,
1577       10.7,
1578       0,
1579       10.7,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1916-09",
1586       15.9,
1587       -0.1,
1588       7.9,
1589       25.6,
1590       -5,
1591       39.6,
1592       0,
1593       39.6,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1916-10",
1600       6.1,
1601       -6.2,
1602       -0.1,
1603       18.9,
1604       -12.8,
1605       21.1,
1606       3.8,
1607       24.9,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1916-11",
1614       -4.6,
1615       -18.7,
1616       -11.7,
1617       8.9,
1618       -30.6,
1619       0,
1620       7.1,
1621       7.1,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1916-12",
1628       -20.1,
1629       -32.3,
1630       -26.2,
1631       -7.2,
1632       -48.3,
1633       0,
1634       20.6,
1635       20.6,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1917-01",
1642       -20.5,
1643       -35,
1644       -27.8,
1645       5.6,
1646       -51.1,
1647       0,
1648       11.7,
1649       11.7,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1917-02",
1656       -17.1,
1657       -31.7,
1658       -24.4,
1659       -1.1,
1660       -57.2,
1661       0,
1662       2.5,
1663       2.5,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1917-03",
1670       -3.6,
1671       -24.3,
1672       -14,
1673       5.6,
1674       -39.4,
1675       0,
1676       41.9,
1677       41.9,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1917-04",
1684       5.6,
1685       -11.7,
1686       -3.1,
1687       14.4,
1688       -29.4,
1689       0,
1690       1.3,
1691       1.3,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1917-05",
1698       15.1,
1699       -1.3,
1700       6.9,
1701       26.7,
1702       -11.7,
1703       10.4,
1704       0,
1705       10.4,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1917-06",
1712       18.3,
1713       2.2,
1714       10.3,
1715       25.6,
1716       -6.7,
1717       37.3,
1718       6.9,
1719       44.2,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1917-07",
1726       23.4,
1727       6.3,
1728       14.9,
1729       31.7,
1730       0.6,
1731       54.6,
1732       0,
1733       54.6,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1917-08",
1740       21.4,
1741       4.2,
1742       12.8,
1743       27.8,
1744       -1.7,
1745       33.8,
1746       0,
1747       33.8,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1917-09",
1754       18,
1755       -3.3,
1756       7.4,
1757       28.9,
1758       -10,
1759       3.6,
1760       0,
1761       3.6,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1917-10",
1768       4.6,
1769       -8.5,
1770       -2,
1771       16.7,
1772       -24.4,
1773       20.8,
1774       5.3,
1775       26.2,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1917-11",
1782       1.9,
1783       -12.6,
1784       -5.4,
1785       15.6,
1786       -26.1,
1787       0,
1788       5.1,
1789       5.1,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1917-12",
1796       -28.6,
1797       -38.6,
1798       -33.6,
1799       -20,
1800       -53.3,
1801       0,
1802       17.5,
1803       17.5,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1918-01",
1810       -19.9,
1811       -32.6,
1812       -26.3,
1813       -10.6,
1814       -53.9,
1815       0,
1816       29.2,
1817       29.2,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1918-02",
1824       -17.1,
1825       -32.4,
1826       -24.8,
1827       5,
1828       -54.4,
1829       0,
1830       18.8,
1831       18.8,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1918-03",
1838       -8.3,
1839       -26.8,
1840       -17.6,
1841       6.7,
1842       -44.4,
1843       0,
1844       10.9,
1845       10.9,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1918-04",
1852       7.1,
1853       -10.6,
1854       -1.8,
1855       15,
1856       -24.4,
1857       0,
1858       1.3,
1859       1.3,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1918-05",
1866       11.7,
1867       -2.8,
1868       4.5,
1869       20.6,
1870       -11.1,
1871       20.3,
1872       11.2,
1873       31.5,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1918-06",
1880       20,
1881       2.6,
1882       11.3,
1883       27.2,
1884       -8.9,
1885       30.7,
1886       0,
1887       30.7,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1918-07",
1894       22.2,
1895       3.2,
1896       12.7,
1897       31.7,
1898       -6.7,
1899       32,
1900       0,
1901       32,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1918-08",
1908       21.1,
1909       4.4,
1910       12.8,
1911       28.9,
1912       0.6,
1913       70.4,
1914       0,
1915       70.4,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1918-09",
1922       18.6,
1923       -2.1,
1924       8.3,
1925       26.1,
1926       -10,
1927       5.1,
1928       0,
1929       5.1,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1918-10",
1936       5.3,
1937       -10.3,
1938       -2.5,
1939       18.9,
1940       -26.7,
1941       2,
1942       37.6,
1943       39.6,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1918-11",
1950       -4.9,
1951       -19.7,
1952       -12.3,
1953       7.8,
1954       -31.1,
1955       0,
1956       19.1,
1957       19.1,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1918-12",
1964       -11.7,
1965       -27.6,
1966       -19.7,
1967       2.8,
1968       -40,
1969       0,
1970       3.3,
1971       3.3,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1919-01",
1978       -10.1,
1979       -26.9,
1980       -18.5,
1981       8.9,
1982       -43.3,
1983       0,
1984       3.8,
1985       3.8,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1919-02",
1992       -15.3,
1993       -32.4,
1994       -23.9,
1995       -2.8,
1996       -53.9,
1997       0,
1998       5.8,
1999       5.8,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1919-03",
2006       -11.1,
2007       -31.6,
2008       -21.4,
2009       8.3,
2010       -45,
2011       0,
2012       2.8,
2013       2.8,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1919-04",
2020       9.9,
2021       -7.3,
2022       1.3,
2023       21.1,
2024       -12.2,
2025       17.5,
2026       8.9,
2027       26.4,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1919-05",
2034       14.4,
2035       -2.2,
2036       6.1,
2037       24.4,
2038       -10,
2039       17.5,
2040       11.7,
2041       29.2,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1919-06",
2048       17.7,
2049       2.4,
2050       10.1,
2051       31.7,
2052       -6.7,
2053       141,
2054       0,
2055       141,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1919-07",
2062       23,
2063       6.9,
2064       15,
2065       31.7,
2066       1.1,
2067       48.8,
2068       0,
2069       48.8,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1919-08",
2076       21.6,
2077       5.6,
2078       13.6,
2079       28.3,
2080       -1.7,
2081       70.9,
2082       0,
2083       70.9,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1919-09",
2090       18,
2091       -1.6,
2092       8.2,
2093       27.8,
2094       -10,
2095       20.6,
2096       0,
2097       20.6,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1919-10",
2104       0.4,
2105       -15.1,
2106       -7.4,
2107       15,
2108       -30,
2109       15.7,
2110       18.8,
2111       34.5,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1919-11",
2118       -10.2,
2119       -25.5,
2120       -17.9,
2121       5.6,
2122       -43.9,
2123       0,
2124       13.5,
2125       13.5,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1919-12",
2132       -15.3,
2133       -30.3,
2134       -22.8,
2135       9.4,
2136       -45.6,
2137       0,
2138       4.6,
2139       4.6,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1920-01",
2146       -19.9,
2147       -35.2,
2148       -27.6,
2149       -3.3,
2150       -50.6,
2151       0,
2152       6.4,
2153       6.4,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1920-02",
2160       -4.6,
2161       -24.1,
2162       -14.4,
2163       7.8,
2164       -40.6,
2165       0,
2166       3.8,
2167       3.8,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1920-03",
2174       -4.6,
2175       -25,
2176       -14.8,
2177       6.1,
2178       -43.9,
2179       0,
2180       3.8,
2181       3.8,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1920-04",
2188       2.8,
2189       -14.9,
2190       -6.1,
2191       12.8,
2192       -38.9,
2193       0,
2194       2.5,
2195       2.5,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1920-05",
2202       13.3,
2203       -2.4,
2204       5.5,
2205       26.1,
2206       -14.4,
2207       29,
2208       0.8,
2209       29.7,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1920-06",
2216       18.3,
2217       0.9,
2218       9.6,
2219       25.6,
2220       -8.3,
2221       62.2,
2222       1.3,
2223       63.5,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1920-07",
2230       25.9,
2231       6.2,
2232       16.1,
2233       32.8,
2234       -1.1,
2235       29.2,
2236       0,
2237       29.2,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1920-08",
2244       21.8,
2245       3.8,
2246       12.8,
2247       31.7,
2248       -2.2,
2249       57.9,
2250       0,
2251       57.9,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1920-09",
2258       14,
2259       -1.7,
2260       6.2,
2261       25,
2262       -9.4,
2263       58.2,
2264       6.6,
2265       64.8,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1920-10",
2272       6.1,
2273       -9,
2274       -1.5,
2275       20.6,
2276       -16.1,
2277       10.9,
2278       19.6,
2279       30.5,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1920-11",
2286       -3.8,
2287       -18.1,
2288       -11,
2289       8.9,
2290       -34.4,
2291       0,
2292       3.3,
2293       3.3,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1920-12",
2300       -16.1,
2301       -29.4,
2302       -22.8,
2303       -3.9,
2304       -45,
2305       0,
2306       13,
2307       13,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1921-01",
2314       -17.9,
2315       -34.6,
2316       -26.3,
2317       -4.4,
2318       -48.3,
2319       0,
2320       17.8,
2321       17.8,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1921-02",
2328       -11.1,
2329       -29.6,
2330       -20.4,
2331       9.4,
2332       -47.8,
2333       0,
2334       19.8,
2335       19.8,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1921-03",
2342       -7.8,
2343       -28.5,
2344       -18.2,
2345       8.9,
2346       -42.8,
2347       0,
2348       1.3,
2349       1.3,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1921-04",
2356       11.1,
2357       -7.7,
2358       1.7,
2359       20,
2360       -22.2,
2361       1.8,
2362       21.1,
2363       22.9,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1921-05",
2370       16.8,
2371       -0.9,
2372       8,
2373       28.9,
2374       -8.3,
2375       9.9,
2376       0,
2377       9.9,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1921-06",
2384       21.2,
2385       3.9,
2386       12.6,
2387       28.9,
2388       -7.8,
2389       87.9,
2390       0,
2391       87.9,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1921-07",
2398       23.6,
2399       8.5,
2400       16.1,
2401       30,
2402       3.3,
2403       53.3,
2404       0,
2405       53.3,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1921-08",
2412       18.8,
2413       6.2,
2414       12.5,
2415       27.2,
2416       0,
2417       92.2,
2418       0,
2419       92.2,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1921-09",
2426       15.6,
2427       0.3,
2428       8,
2429       23.9,
2430       -5.6,
2431       37.3,
2432       0,
2433       37.3,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1921-10",
2440       8.6,
2441       -1.7,
2442       3.5,
2443       23.3,
2444       -7.2,
2445       17.3,
2446       2.5,
2447       19.8,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1921-11",
2454       -10.2,
2455       -20.3,
2456       -15.3,
2457       3.9,
2458       -36.1,
2459       0,
2460       12.7,
2461       12.7,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1921-12",
2468       -10.3,
2469       -25.2,
2470       -17.8,
2471       6.7,
2472       -42.2,
2473       0,
2474       3.8,
2475       3.8,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1922-01",
2482       -13.4,
2483       -27.4,
2484       -20.4,
2485       4.4,
2486       -45.6,
2487       0,
2488       3.3,
2489       3.3,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1922-02",
2496       -15.1,
2497       -30.7,
2498       -22.9,
2499       -1.7,
2500       -44.4,
2501       0,
2502       7.1,
2503       7.1,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1922-03",
2510       -7.3,
2511       -25.1,
2512       -16.2,
2513       10,
2514       -41.7,
2515       0,
2516       12.7,
2517       12.7,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1922-04",
2524       5.6,
2525       -10.1,
2526       -2.3,
2527       20.6,
2528       -30.6,
2529       0,
2530       0,
2531       0,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1922-05",
2538       16,
2539       2.5,
2540       9.3,
2541       28.9,
2542       -2.2,
2543       55.6,
2544       6.1,
2545       61.7,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1922-06",
2552       20.2,
2553       5.7,
2554       13,
2555       30,
2556       1.1,
2557       64.3,
2558       0,
2559       64.3,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1922-07",
2566       23.3,
2567       8.3,
2568       15.8,
2569       31.1,
2570       -0.6,
2571       22.4,
2572       0,
2573       22.4,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1922-08",
2580       22.3,
2581       8,
2582       15.2,
2583       28.9,
2584       3.3,
2585       77,
2586       0,
2587       77,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1922-09",
2594       14.1,
2595       1.6,
2596       7.9,
2597       21.7,
2598       -3.3,
2599       47,
2600       7.1,
2601       54.1,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1922-10",
2608       4.9,
2609       -4.1,
2610       0.4,
2611       17.8,
2612       -10.6,
2613       0,
2614       13.7,
2615       13.7,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1922-11",
2622       -5.2,
2623       -18.2,
2624       -11.7,
2625       6.1,
2626       -36.7,
2627       0,
2628       27.9,
2629       27.9,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1922-12",
2636       -17.8,
2637       -27.1,
2638       -22.5,
2639       -10,
2640       -42.2,
2641       0,
2642       15.2,
2643       15.2,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1923-01",
2650       -19.3,
2651       -32,
2652       -25.7,
2653       -6.7,
2654       -47.2,
2655       0,
2656       13.5,
2657       13.5,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1923-02",
2664       -12.6,
2665       -27.8,
2666       -20.2,
2667       4.4,
2668       -48.9,
2669       0,
2670       10.9,
2671       10.9,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1923-03",
2678       -9.9,
2679       -25.3,
2680       -17.6,
2681       2.8,
2682       -41.7,
2683       0,
2684       10.2,
2685       10.2,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1923-04",
2692       6.7,
2693       -10.1,
2694       -1.7,
2695       20,
2696       -31.1,
2697       20.1,
2698       0.8,
2699       20.8,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1923-05",
2706       14.1,
2707       0.8,
2708       7.5,
2709       27.2,
2710       -5.6,
2711       50,
2712       0,
2713       50,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1923-06",
2720       22.9,
2721       8.8,
2722       15.9,
2723       31.7,
2724       2.8,
2725       21.3,
2726       0,
2727       21.3,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1923-07",
2734       23.1,
2735       9.4,
2736       16.3,
2737       31.1,
2738       1.1,
2739       54.9,
2740       0,
2741       54.9,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1923-08",
2748       20.4,
2749       7,
2750       13.7,
2751       27.8,
2752       1.7,
2753       75.9,
2754       0,
2755       75.9,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1923-09",
2762       17.3,
2763       1.4,
2764       9.4,
2765       26.1,
2766       -7.8,
2767       3.3,
2768       0,
2769       3.3,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1923-10",
2776       11.3,
2777       -4.3,
2778       3.5,
2779       24.4,
2780       -16.1,
2781       2.5,
2782       0.8,
2783       3.3,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1923-11",
2790       -1.2,
2791       -11.3,
2792       -6.3,
2793       10.6,
2794       -29.4,
2795       0,
2796       15.7,
2797       15.7,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1923-12",
2804       -15.7,
2805       -26,
2806       -20.9,
2807       3.3,
2808       -39.4,
2809       0,
2810       10.2,
2811       10.2,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1924-01",
2818       -19.4,
2819       -32,
2820       -25.7,
2821       -1.7,
2822       -52.2,
2823       0,
2824       26.7,
2825       26.7,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1924-02",
2832       -9.6,
2833       -24.3,
2834       -17,
2835       8.9,
2836       -38.3,
2837       0,
2838       10.2,
2839       10.2,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1924-03",
2846       -0.9,
2847       -17.3,
2848       -9.1,
2849       6.7,
2850       -36.7,
2851       0,
2852       6.4,
2853       6.4,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1924-04",
2860       3.2,
2861       -14.1,
2862       -5.5,
2863       20,
2864       -27.8,
2865       0,
2866       24.1,
2867       24.1,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1924-05",
2874       16.9,
2875       1.6,
2876       9.3,
2877       27.8,
2878       -4.4,
2879       22.4,
2880       0,
2881       22.4,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1924-06",
2888       20.1,
2889       5.2,
2890       12.7,
2891       31.1,
2892       -2.2,
2893       16.3,
2894       0,
2895       16.3,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1924-07",
2902       24.1,
2903       8.9,
2904       16.5,
2905       30,
2906       2.8,
2907       10.4,
2908       0,
2909       10.4,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1924-08",
2916       19.9,
2917       7.3,
2918       13.6,
2919       26.7,
2920       0,
2921       57.7,
2922       0,
2923       57.7,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1924-09",
2930       14.7,
2931       1.8,
2932       8.3,
2933       25.6,
2934       -14.4,
2935       7.9,
2936       23.1,
2937       31,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1924-10",
2944       8.1,
2945       -2.7,
2946       2.7,
2947       15.6,
2948       -10,
2949       3.6,
2950       6.4,
2951       9.9,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1924-11",
2958       -6.7,
2959       -14.9,
2960       -10.8,
2961       7.8,
2962       -32.2,
2963       1,
2964       2.5,
2965       3.6,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1924-12",
2972       -15.8,
2973       -30,
2974       -22.9,
2975       3.9,
2976       -45.6,
2977       0,
2978       8.9,
2979       8.9,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1925-01",
2986       -23.2,
2987       -34.1,
2988       -28.7,
2989       -11.7,
2990       -53.9,
2991       0,
2992       43.2,
2993       43.2,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1925-02",
3000       -17.3,
3001       -32.3,
3002       -24.8,
3003       -6.7,
3004       -54.4,
3005       0,
3006       6.4,
3007       6.4,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1925-03",
3014       -5,
3015       -22.7,
3016       -13.9,
3017       10,
3018       -39.4,
3019       0,
3020       2.5,
3021       2.5,
3022       null,
3023       null,
3024       null
3025     ],
3026     [
3027       "1925-04",
3028       9.7,
3029       -4.4,
3030       2.7,
3031       19.4,
3032       -21.1,
3033       9.7,
3034       25.4,
3035       35.1,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1925-05",
3042       19.1,
3043       2.7,
3044       10.9,
3045       28.3,
3046       -6.7,
3047       26.7,
3048       0,
3049       26.7,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1925-06",
3056       22.8,
3057       5.4,
3058       14.1,
3059       31.7,
3060       0,
3061       14.5,
3062       0,
3063       14.5,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1925-07",
3070       24.9,
3071       9.6,
3072       17.3,
3073       30,
3074       3.3,
3075       63.5,
3076       0,
3077       63.5,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1925-08",
3084       20.7,
3085       8.7,
3086       14.7,
3087       31.7,
3088       -2.2,
3089       96.5,
3090       0,
3091       96.5,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1925-09",
3098       14.4,
3099       0.3,
3100       7.4,
3101       30,
3102       -7.2,
3103       17.3,
3104       0,
3105       17.3,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1925-10",
3112       3.6,
3113       -7.9,
3114       -2.2,
3115       15.6,
3116       -23.3,
3117       0.8,
3118       5.1,
3119       5.8,
3120       null,
3121       null,
3122       null
3123     ],
3124     [
3125       "1925-11",
3126       -7.4,
3127       -19.1,
3128       -13.3,
3129       3.3,
3130       -38.3,
3131       0,
3132       1.3,
3133       1.3,
3134       null,
3135       null,
3136       null
3137     ],
3138     [
3139       "1925-12",
3140       -11.1,
3141       -20.3,
3142       -15.7,
3143       0,
3144       -40,
3145       0,
3146       21.6,
3147       21.6,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1926-01",
3154       -11.5,
3155       -23.8,
3156       -17.7,
3157       6.7,
3158       -43.3,
3159       0,
3160       16.5,
3161       16.5,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1926-02",
3168       -9.6,
3169       -21.4,
3170       -15.5,
3171       1.7,
3172       -38.9,
3173       0,
3174       7.1,
3175       7.1,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1926-03",
3182       -0.8,
3183       -14.9,
3184       -7.9,
3185       10.6,
3186       -25.6,
3187       0,
3188       1.3,
3189       1.3,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1926-04",
3196       9.1,
3197       -4.7,
3198       2.2,
3199       22.2,
3200       -17.2,
3201       12.7,
3202       1.3,
3203       14,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1926-05",
3210       17.6,
3211       2.7,
3212       10.2,
3213       27.8,
3214       -5.6,
3215       19.8,
3216       0,
3217       19.8,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1926-06",
3224       20.2,
3225       5.8,
3226       13,
3227       27.8,
3228       0,
3229       37.3,
3230       0,
3231       37.3,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1926-07",
3238       25.2,
3239       11.2,
3240       18.2,
3241       33.3,
3242       3.3,
3243       73.7,
3244       0,
3245       73.7,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1926-08",
3252       22.1,
3253       5.9,
3254       14,
3255       28.9,
3256       -2.2,
3257       32.3,
3258       0,
3259       32.3,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1926-09",
3266       10.8,
3267       -0.4,
3268       5.2,
3269       22.8,
3270       -8.9,
3271       59.7,
3272       0,
3273       59.7,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1926-10",
3280       5.8,
3281       -3.6,
3282       1.1,
3283       21.7,
3284       -11.1,
3285       10.7,
3286       20.3,
3287       31,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1926-11",
3294       -7.3,
3295       -14.8,
3296       -11.1,
3297       10,
3298       -41.7,
3299       3.8,
3300       7.6,
3301       11.4,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1926-12",
3308       -14.6,
3309       -26.9,
3310       -20.8,
3311       4.4,
3312       -46.7,
3313       0,
3314       17.8,
3315       17.8,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1927-01",
3322       -16.5,
3323       -29.4,
3324       -23,
3325       -0.6,
3326       -46.1,
3327       0,
3328       3.3,
3329       3.3,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1927-02",
3336       -12.3,
3337       -28.6,
3338       -20.5,
3339       3.3,
3340       -47.2,
3341       0,
3342       7.6,
3343       7.6,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1927-03",
3350       -1.6,
3351       -15.7,
3352       -8.7,
3353       8.3,
3354       -25.6,
3355       0,
3356       3.3,
3357       3.3,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1927-04",
3364       5.2,
3365       -9.8,
3366       -2.3,
3367       16.7,
3368       -27.8,
3369       12.7,
3370       15.2,
3371       27.9,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1927-05",
3378       16.3,
3379       1.2,
3380       8.8,
3381       24.4,
3382       -7.2,
3383       7.9,
3384       15.2,
3385       23.1,
3386       null,
3387       null,
3388       null
3389     ],
3390     [
3391       "1927-06",
3392       21.3,
3393       7.1,
3394       14.2,
3395       26.7,
3396       0,
3397       30.7,
3398       0,
3399       30.7,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1927-07",
3406       24.4,
3407       10.1,
3408       17.3,
3409       34.4,
3410       1.7,
3411       47.2,
3412       0,
3413       47.2,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1927-08",
3420       25.1,
3421       7.1,
3422       16.1,
3423       31.7,
3424       1.1,
3425       6.9,
3426       0,
3427       6.9,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1927-09",
3434       14.7,
3435       1.2,
3436       8,
3437       26.7,
3438       -7.2,
3439       34.5,
3440       5.1,
3441       39.6,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1927-10",
3448       7.1,
3449       -4.9,
3450       1.1,
3451       15.6,
3452       -13.3,
3453       8.9,
3454       5.6,
3455       14.5,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1927-11",
3462       -13.9,
3463       -26,
3464       -20,
3465       0,
3466       -42.2,
3467       0,
3468       6.4,
3469       6.4,
3470       null,
3471       null,
3472       null
3473     ],
3474     [
3475       "1927-12",
3476       -20.7,
3477       -32.7,
3478       -26.7,
3479       -8.9,
3480       -50.6,
3481       0,
3482       17.8,
3483       17.8,
3484       null,
3485       null,
3486       null
3487     ],
3488     [
3489       "1928-01",
3490       -9.9,
3491       -24.2,
3492       -17.1,
3493       7.8,
3494       -49.4,
3495       0,
3496       8.4,
3497       8.4,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1928-02",
3504       -3.9,
3505       -22.4,
3506       -13.2,
3507       6.7,
3508       -39.4,
3509       0,
3510       6.4,
3511       6.4,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1928-03",
3518       -1.9,
3519       -16.9,
3520       -9.4,
3521       16.7,
3522       -36.7,
3523       0,
3524       35.1,
3525       35.1,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1928-04",
3532       3.8,
3533       -12.6,
3534       -4.4,
3535       23.3,
3536       -29.4,
3537       0,
3538       7.6,
3539       7.6,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1928-05",
3546       18.2,
3547       3.3,
3548       10.8,
3549       28.9,
3550       -3.3,
3551       38.1,
3552       0,
3553       38.1,
3554       null,
3555       null,
3556       null
3557     ],
3558     [
3559       "1928-06",
3560       21.7,
3561       7.7,
3562       14.7,
3563       31.1,
3564       3.3,
3565       28.2,
3566       0,
3567       28.2,
3568       null,
3569       null,
3570       null
3571     ],
3572     [
3573       "1928-07",
3574       25.3,
3575       8.8,
3576       17.1,
3577       31.7,
3578       3.9,
3579       16.3,
3580       0,
3581       16.3,
3582       null,
3583       null,
3584       null
3585     ],
3586     [
3587       "1928-08",
3588       19.6,
3589       4.8,
3590       12.2,
3591       26.7,
3592       -3.9,
3593       36.8,
3594       0,
3595       36.8,
3596       null,
3597       null,
3598       null
3599     ],
3600     [
3601       "1928-09",
3602       16.7,
3603       0.1,
3604       8.4,
3605       26.1,
3606       -8.9,
3607       16.3,
3608       0,
3609       16.3,
3610       null,
3611       null,
3612       null
3613     ],
3614     [
3615       "1928-10",
3616       5.6,
3617       -5.5,
3618       0.1,
3619       14.4,
3620       -14.4,
3621       2,
3622       0,
3623       2,
3624       null,
3625       null,
3626       null
3627     ],
3628     [
3629       "1928-11",
3630       0.9,
3631       -14.9,
3632       -7,
3633       10,
3634       -25.6,
3635       2,
3636       0,
3637       2,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1928-12",
3644       -6.9,
3645       -19.8,
3646       -13.4,
3647       10,
3648       -38.9,
3649       0.5,
3650       5.1,
3651       5.6,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1929-01",
3658       -19.8,
3659       -31.9,
3660       -25.9,
3661       -7.8,
3662       -47.8,
3663       0,
3664       16.5,
3665       16.5,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1929-02",
3672       -13.7,
3673       -28.4,
3674       -21.1,
3675       -1.1,
3676       -45.6,
3677       0,
3678       6.4,
3679       6.4,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1929-03",
3686       -1.8,
3687       -21.9,
3688       -11.9,
3689       13.3,
3690       -38.3,
3691       0,
3692       17.8,
3693       17.8,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1929-04",
3700       6.7,
3701       -9,
3702       -1.2,
3703       23.3,
3704       -27.8,
3705       22.9,
3706       0,
3707       22.9,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1929-05",
3714       16.6,
3715       1.2,
3716       8.9,
3717       25.6,
3718       -6.1,
3719       33.3,
3720       0,
3721       33.3,
3722       null,
3723       null,
3724       null
3725     ],
3726     [
3727       "1929-06",
3728       20,
3729       7.9,
3730       14,
3731       30,
3732       2.2,
3733       48.8,
3734       0,
3735       48.8,
3736       null,
3737       null,
3738       null
3739     ],
3740     [
3741       "1929-07",
3742       23.8,
3743       9.2,
3744       16.5,
3745       31.1,
3746       2.8,
3747       51.6,
3748       0,
3749       51.6,
3750       null,
3751       null,
3752       null
3753     ],
3754     [
3755       "1929-08",
3756       24.1,
3757       6.9,
3758       15.5,
3759       30,
3760       -2.2,
3761       18.8,
3762       0,
3763       18.8,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1929-09",
3770       15.4,
3771       1.1,
3772       8.3,
3773       23.9,
3774       -5.6,
3775       60.5,
3776       0,
3777       60.5,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1929-10",
3784       13.8,
3785       -3.6,
3786       5.1,
3787       23.9,
3788       -11.7,
3789       4.6,
3790       0,
3791       4.6,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1929-11",
3798       -2.2,
3799       -14.4,
3800       -8.3,
3801       8.3,
3802       -28.9,
3803       2.5,
3804       16.5,
3805       19.1,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1929-12",
3812       -15.8,
3813       -26.9,
3814       -21.4,
3815       2.2,
3816       -46.7,
3817       0,
3818       11.4,
3819       11.4,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1930-01",
3826       -16.4,
3827       -27.2,
3828       -21.8,
3829       -1.7,
3830       -44.4,
3831       0,
3832       5.1,
3833       5.1,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1930-02",
3840       -14.4,
3841       -27,
3842       -20.7,
3843       -1.1,
3844       -47.8,
3845       0,
3846       28.7,
3847       28.7,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1930-03",
3854       0.8,
3855       -20.8,
3856       -10,
3857       15.6,
3858       -39.4,
3859       0,
3860       8.9,
3861       8.9,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1930-04",
3868       8.8,
3869       -4.1,
3870       2.4,
3871       17.8,
3872       -11.1,
3873       0.5,
3874       12.7,
3875       13.2,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1930-05",
3882       15.1,
3883       1.8,
3884       8.5,
3885       22.8,
3886       -5.6,
3887       14.5,
3888       2.3,
3889       16.8,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1930-06",
3896       21.5,
3897       7.6,
3898       14.6,
3899       29.4,
3900       0,
3901       84.3,
3902       0,
3903       84.3,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1930-07",
3910       25.3,
3911       9.6,
3912       17.5,
3913       33.3,
3914       3.9,
3915       20.8,
3916       0,
3917       20.8,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1930-08",
3924       23.9,
3925       8.1,
3926       16,
3927       29.4,
3928       -0.6,
3929       30,
3930       0,
3931       30,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1930-09",
3938       14.6,
3939       2.3,
3940       8.5,
3941       27.8,
3942       -4.4,
3943       42.7,
3944       0,
3945       42.7,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1930-10",
3952       5.1,
3953       -6.2,
3954       -0.6,
3955       22.2,
3956       -13.9,
3957       13.2,
3958       0,
3959       13.2,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1930-11",
3966       -4.6,
3967       -15.9,
3968       -10.3,
3969       8.9,
3970       -32.8,
3971       6.1,
3972       7.6,
3973       13.7,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1930-12",
3980       -4.8,
3981       -16.9,
3982       -10.9,
3983       9.4,
3984       -31.7,
3985       0,
3986       11.9,
3987       11.9,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1931-01",
3994       -11,
3995       -23.7,
3996       -17.4,
3997       3.3,
3998       -31.1,
3999       0,
4000       16.5,
4001       16.5,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1931-02",
4008       -1.7,
4009       -18.8,
4010       -10.3,
4011       6.7,
4012       -32.8,
4013       0,
4014       1.3,
4015       1.3,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1931-03",
4022       -6.4,
4023       -24.7,
4024       -15.6,
4025       8.3,
4026       -43.9,
4027       0,
4028       53.3,
4029       53.3,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1931-04",
4036       10,
4037       -5.9,
4038       2.1,
4039       24.4,
4040       -18.9,
4041       2.3,
4042       1.8,
4043       4.1,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1931-05",
4050       15.9,
4051       1.2,
4052       8.6,
4053       25.6,
4054       -9.4,
4055       20.3,
4056       3.6,
4057       23.9,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1931-06",
4064       20.3,
4065       6.9,
4066       13.6,
4067       28.3,
4068       -0.6,
4069       37.8,
4070       0,
4071       37.8,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1931-07",
4078       25.3,
4079       9,
4080       17.2,
4081       33.9,
4082       2.2,
4083       19.8,
4084       0,
4085       19.8,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1931-08",
4092       23.6,
4093       7,
4094       15.3,
4095       32.8,
4096       0,
4097       7.4,
4098       0,
4099       7.4,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1931-09",
4106       15.4,
4107       2.3,
4108       8.9,
4109       26.1,
4110       -3.9,
4111       59.9,
4112       0,
4113       59.9,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1931-10",
4120       9.8,
4121       -4.8,
4122       2.5,
4123       21.1,
4124       -12.8,
4125       2.3,
4126       6.4,
4127       8.6,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1931-11",
4134       -2.5,
4135       -14.3,
4136       -8.4,
4137       11.7,
4138       -27.8,
4139       3.6,
4140       0,
4141       3.6,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1931-12",
4148       -12.1,
4149       -22.3,
4150       -17.2,
4151       -4.4,
4152       -32.8,
4153       0,
4154       10.2,
4155       10.2,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1932-01",
4162       -16.1,
4163       -28.8,
4164       -22.5,
4165       2.8,
4166       -49.4,
4167       0,
4168       21.6,
4169       21.6,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1932-02",
4176       -15.7,
4177       -31.9,
4178       -23.8,
4179       8.3,
4180       -47.8,
4181       0,
4182       17.8,
4183       17.8,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1932-03",
4190       -9.5,
4191       -27.1,
4192       -18.3,
4193       3.3,
4194       -46.7,
4195       0,
4196       7.6,
4197       7.6,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1932-04",
4204       8.4,
4205       -5.9,
4206       1.3,
4207       22.8,
4208       -20,
4209       14.5,
4210       14.7,
4211       29.2,
4212       null,
4213       null,
4214       null
4215     ],
4216     [
4217       "1932-05",
4218       17.6,
4219       2.7,
4220       10.2,
4221       29.4,
4222       -5,
4223       31.2,
4224       0,
4225       31.2,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1932-06",
4232       21.8,
4233       6.8,
4234       14.3,
4235       29.4,
4236       -3.3,
4237       25.4,
4238       0,
4239       25.4,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1932-07",
4246       24.3,
4247       8.8,
4248       16.6,
4249       29.4,
4250       3.3,
4251       59.9,
4252       0,
4253       59.9,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1932-08",
4260       25.4,
4261       9.2,
4262       17.3,
4263       34.4,
4264       -2.8,
4265       14,
4266       0,
4267       14,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1932-09",
4274       16.8,
4275       0.2,
4276       8.5,
4277       25.6,
4278       -3.9,
4279       14,
4280       0,
4281       14,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1932-10",
4288       3.1,
4289       -9.2,
4290       -3.1,
4291       19.4,
4292       -18.3,
4293       1.3,
4294       12.7,
4295       14,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1932-11",
4302       -12.8,
4303       -23.2,
4304       -18,
4305       -1.1,
4306       -38.3,
4307       0,
4308       24.1,
4309       24.1,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1932-12",
4316       -15.2,
4317       -27.7,
4318       -21.5,
4319       -3.9,
4320       -41.7,
4321       0,
4322       5.1,
4323       5.1,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1933-01",
4330       -20.8,
4331       -32.9,
4332       -26.9,
4333       3.3,
4334       -45,
4335       0,
4336       14,
4337       14,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1933-02",
4344       -18.3,
4345       -33.1,
4346       -25.7,
4347       -10,
4348       -48.3,
4349       0,
4350       20.3,
4351       20.3,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1933-03",
4358       -3.8,
4359       -22.9,
4360       -13.4,
4361       11.1,
4362       -42.2,
4363       0,
4364       27.9,
4365       27.9,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1933-04",
4372       5.4,
4373       -9.8,
4374       -2.2,
4375       16.1,
4376       -21.1,
4377       7.4,
4378       7.6,
4379       15,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1933-05",
4386       16.9,
4387       3.3,
4388       10.1,
4389       22.8,
4390       -3.3,
4391       30.5,
4392       0,
4393       30.5,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1933-06",
4400       19.8,
4401       7.1,
4402       13.5,
4403       25,
4404       -2.2,
4405       53.6,
4406       0,
4407       53.6,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1933-07",
4414       21.6,
4415       7.5,
4416       14.6,
4417       29.4,
4418       2.2,
4419       52.1,
4420       0,
4421       52.1,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1933-08",
4428       24.4,
4429       7.8,
4430       16.1,
4431       32.2,
4432       3.3,
4433       21.3,
4434       0,
4435       21.3,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1933-09",
4442       13.4,
4443       1.2,
4444       7.3,
4445       30,
4446       -3.3,
4447       67.6,
4448       4.8,
4449       72.4,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1933-10",
4456       4.8,
4457       -6.7,
4458       -1,
4459       26.7,
4460       -21.7,
4461       7.1,
4462       19.1,
4463       26.2,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1933-11",
4470       -8.3,
4471       -18.3,
4472       -13.3,
4473       6.7,
4474       -35,
4475       0,
4476       32.3,
4477       32.3,
4478       null,
4479       null,
4480       null
4481     ],
4482     [
4483       "1933-12",
4484       -29.1,
4485       -39.1,
4486       -34.1,
4487       -18.3,
4488       -57.8,
4489       0,
4490       14.5,
4491       14.5,
4492       null,
4493       null,
4494       null
4495     ],
4496     [
4497       "1934-01",
4498       -17.9,
4499       -31.3,
4500       -24.6,
4501       11.1,
4502       -58.3,
4503       9.7,
4504       43.2,
4505       52.8,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1934-02",
4512       -6.8,
4513       -24.6,
4514       -15.7,
4515       8.9,
4516       -44.4,
4517       0,
4518       11.9,
4519       11.9,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1934-03",
4526       -5.5,
4527       -23.7,
4528       -14.6,
4529       11.1,
4530       -41.1,
4531       0,
4532       27.9,
4533       27.9,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1934-04",
4540       8.4,
4541       -6.9,
4542       0.8,
4543       null,
4544       null,
4545       null,
4546       null,
4547       null,
4548       null,
4549       null,
4550       null
4551     ],
4552     [
4553       "1934-05",
4554       16.5,
4555       3.8,
4556       10.2,
4557       28.3,
4558       -3.9,
4559       43.4,
4560       0,
4561       43.4,
4562       null,
4563       null,
4564       null
4565     ],
4566     [
4567       "1934-06",
4568       20.6,
4569       6.1,
4570       13.4,
4571       26.7,
4572       -3.3,
4573       31,
4574       0,
4575       31,
4576       null,
4577       null,
4578       null
4579     ],
4580     [
4581       "1934-07",
4582       22.8,
4583       8.3,
4584       15.6,
4585       30.6,
4586       -3.3,
4587       37.8,
4588       0,
4589       37.8,
4590       null,
4591       null,
4592       null
4593     ],
4594     [
4595       "1934-08",
4596       19.7,
4597       5.9,
4598       12.8,
4599       27.2,
4600       -5.6,
4601       31,
4602       0,
4603       31,
4604       null,
4605       null,
4606       null
4607     ],
4608     [
4609       "1934-09",
4610       11.2,
4611       0.1,
4612       5.7,
4613       26.1,
4614       -10.6,
4615       18.8,
4616       0,
4617       18.8,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1934-10",
4624       6.4,
4625       -4.6,
4626       0.9,
4627       20,
4628       -18.3,
4629       2.8,
4630       14,
4631       16.8,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1934-11",
4638       -7.1,
4639       -14.1,
4640       -10.6,
4641       1.7,
4642       -28.9,
4643       3.8,
4644       36.3,
4645       40.1,
4646       null,
4647       null,
4648       null
4649     ],
4650     [
4651       "1934-12",
4652       -16.6,
4653       -27.4,
4654       -22,
4655       3.3,
4656       -46.1,
4657       0,
4658       7.6,
4659       7.6,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1935-01",
4666       -23.7,
4667       -36.3,
4668       -30,
4669       8.9,
4670       -52.8,
4671       0,
4672       26.2,
4673       26.2,
4674       null,
4675       null,
4676       null
4677     ],
4678     [
4679       "1935-02",
4680       -5.2,
4681       -18.3,
4682       -11.8,
4683       10.6,
4684       -32.8,
4685       0,
4686       3.8,
4687       3.8,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1935-03",
4694       -11.1,
4695       -23.7,
4696       -17.4,
4697       3.9,
4698       -36.1,
4699       0,
4700       35.1,
4701       35.1,
4702       53,
4703       null,
4704       null
4705     ],
4706     [
4707       "1935-04",
4708       2.4,
4709       -13.7,
4710       -5.7,
4711       14.4,
4712       -34.4,
4713       2.8,
4714       0,
4715       2.8,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1935-05",
4722       15.2,
4723       2.7,
4724       9,
4725       28.3,
4726       -6.1,
4727       54.1,
4728       7.6,
4729       61.7,
4730       null,
4731       null,
4732       null
4733     ],
4734     [
4735       "1935-06",
4736       19.7,
4737       7.3,
4738       13.5,
4739       25.6,
4740       1.1,
4741       95,
4742       0,
4743       95,
4744       null,
4745       null,
4746       null
4747     ],
4748     [
4749       "1935-07",
4750       22.7,
4751       10.8,
4752       16.8,
4753       32.2,
4754       3.9,
4755       104.6,
4756       0,
4757       104.6,
4758       null,
4759       null,
4760       null
4761     ],
4762     [
4763       "1935-08",
4764       19.1,
4765       6.8,
4766       13,
4767       24.4,
4768       -0.6,
4769       47,
4770       0,
4771       47,
4772       null,
4773       null,
4774       null
4775     ],
4776     [
4777       "1935-09",
4778       14.7,
4779       2.3,
4780       8.5,
4781       22.8,
4782       -6.7,
4783       24.9,
4784       0,
4785       24.9,
4786       null,
4787       null,
4788       null
4789     ],
4790     [
4791       "1935-10",
4792       4.6,
4793       -6.7,
4794       -1.1,
4795       22.2,
4796       -29.4,
4797       22.4,
4798       14,
4799       36.3,
4800       10,
4801       null,
4802       null
4803     ],
4804     [
4805       "1935-11",
4806       -11.3,
4807       -22.4,
4808       -16.9,
4809       -0.6,
4810       -37.8,
4811       0,
4812       27.4,
4813       27.4,
4814       33,
4815       null,
4816       null
4817     ],
4818     [
4819       "1935-12",
4820       -13.8,
4821       -24.8,
4822       -19.3,
4823       0.6,
4824       -46.1,
4825       0,
4826       26.4,
4827       26.4,
4828       51,
4829       null,
4830       null
4831     ],
4832     [
4833       "1936-01",
4834       -24.1,
4835       -36.5,
4836       -30.3,
4837       -13.3,
4838       -50.6,
4839       0,
4840       13.2,
4841       13.2,
4842       64,
4843       null,
4844       null
4845     ],
4846     [
4847       "1936-02",
4848       -23.6,
4849       -40.6,
4850       -32.1,
4851       -11.1,
4852       -52.8,
4853       0,
4854       1.3,
4855       1.3,
4856       66,
4857       null,
4858       null
4859     ],
4860     [
4861       "1936-03",
4862       -3.7,
4863       -19.3,
4864       -11.5,
4865       7.2,
4866       -31.7,
4867       0,
4868       5.1,
4869       5.1,
4870       43,
4871       null,
4872       null
4873     ],
4874     [
4875       "1936-04",
4876       2.8,
4877       -9.4,
4878       -3.3,
4879       17.2,
4880       -28.3,
4881       0.5,
4882       8.1,
4883       8.6,
4884       null,
4885       null,
4886       null
4887     ],
4888     [
4889       "1936-05",
4890       18.7,
4891       3.8,
4892       11.3,
4893       33.3,
4894       -4.4,
4895       28.2,
4896       0,
4897       28.2,
4898       null,
4899       null,
4900       null
4901     ],
4902     [
4903       "1936-06",
4904       20.8,
4905       6.4,
4906       13.6,
4907       28.9,
4908       -2.8,
4909       44.2,
4910       0,
4911       44.2,
4912       null,
4913       null,
4914       null
4915     ],
4916     [
4917       "1936-07",
4918       23.3,
4919       10,
4920       16.7,
4921       27.8,
4922       4.4,
4923       80.3,
4924       0,
4925       80.3,
4926       null,
4927       null,
4928       null
4929     ],
4930     [
4931       "1936-08",
4932       24,
4933       8.2,
4934       16.1,
4935       27.2,
4936       3.3,
4937       58.9,
4938       0,
4939       58.9,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1936-09",
4946       11.9,
4947       1.4,
4948       6.7,
4949       23.3,
4950       -4.4,
4951       62.5,
4952       0,
4953       62.5,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1936-10",
4960       5.5,
4961       -4.3,
4962       0.6,
4963       21.1,
4964       -17.2,
4965       26.7,
4966       6.4,
4967       33,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1936-11",
4974       0.3,
4975       -11.1,
4976       -5.4,
4977       13.9,
4978       -22.8,
4979       0,
4980       11.4,
4981       11.4,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1936-12",
4988       -17.3,
4989       -28,
4990       -22.7,
4991       2.2,
4992       -43.9,
4993       0,
4994       45.7,
4995       45.7,
4996       46,
4997       null,
4998       null
4999     ],
5000     [
5001       "1937-01",
5002       -18,
5003       -31.4,
5004       -24.7,
5005       0.6,
5006       -42.2,
5007       0,
5008       14,
5009       14,
5010       61,
5011       null,
5012       null
5013     ],
5014     [
5015       "1937-02",
5016       -14.5,
5017       -27.8,
5018       -21.2,
5019       0,
5020       -45.6,
5021       0,
5022       24.1,
5023       24.1,
5024       null,
5025       null,
5026       null
5027     ],
5028     [
5029       "1937-03",
5030       -3,
5031       -16.4,
5032       -9.7,
5033       5,
5034       -25,
5035       0,
5036       3.8,
5037       3.8,
5038       23,
5039       null,
5040       null
5041     ],
5042     [
5043       "1937-04",
5044       10.5,
5045       -1.8,
5046       4.4,
5047       19.4,
5048       -12.8,
5049       0.8,
5050       0.5,
5051       1.3,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1937-05",
5058       18.3,
5059       5,
5060       11.7,
5061       27.8,
5062       -2.8,
5063       27.9,
5064       0,
5065       27.9,
5066       null,
5067       null,
5068       null
5069     ],
5070     [
5071       "1937-06",
5072       24.4,
5073       7.9,
5074       16.2,
5075       32.2,
5076       0.6,
5077       18.5,
5078       0,
5079       18.5,
5080       null,
5081       null,
5082       null
5083     ],
5084     [
5085       "1937-07",
5086       24.9,
5087       9.4,
5088       17.2,
5089       32.8,
5090       3.9,
5091       33.5,
5092       0,
5093       33.5,
5094       null,
5095       null,
5096       null
5097     ],
5098     [
5099       "1937-08",
5100       21.4,
5101       6.7,
5102       14.1,
5103       27.8,
5104       -0.6,
5105       39.1,
5106       0,
5107       39.1,
5108       null,
5109       null,
5110       null
5111     ],
5112     [
5113       "1937-09",
5114       17.5,
5115       1.3,
5116       9.4,
5117       27.8,
5118       -7.2,
5119       3,
5120       0,
5121       3,
5122       null,
5123       null,
5124       null
5125     ],
5126     [
5127       "1937-10",
5128       7.3,
5129       -2.5,
5130       2.4,
5131       21.1,
5132       -12.8,
5133       15.2,
5134       10.2,
5135       25.4,
5136       10,
5137       null,
5138       null
5139     ],
5140     [
5141       "1937-11",
5142       -9,
5143       -16.6,
5144       -12.8,
5145       3.9,
5146       -34.4,
5147       0,
5148       12.7,
5149       12.7,
5150       23,
5151       null,
5152       null
5153     ],
5154     [
5155       "1937-12",
5156       -19.7,
5157       -28.4,
5158       -24.1,
5159       7.8,
5160       -43.3,
5161       0,
5162       37.6,
5163       37.6,
5164       41,
5165       null,
5166       null
5167     ],
5168     [
5169       "1938-01",
5170       -15.3,
5171       -25.2,
5172       -20.3,
5173       0.6,
5174       -40.6,
5175       0,
5176       21.6,
5177       21.6,
5178       69,
5179       null,
5180       null
5181     ],
5182     [
5183       "1938-02",
5184       -14.9,
5185       -27.2,
5186       -21.1,
5187       12.8,
5188       -42.8,
5189       0,
5190       16,
5191       16,
5192       33,
5193       null,
5194       null
5195     ],
5196     [
5197       "1938-03",
5198       -1.1,
5199       -11.9,
5200       -6.5,
5201       10.6,
5202       -23.3,
5203       0,
5204       15.2,
5205       15.2,
5206       30,
5207       null,
5208       null
5209     ],
5210     [
5211       "1938-04",
5212       6.8,
5213       -4.7,
5214       1.1,
5215       21.1,
5216       -13.9,
5217       0,
5218       0,
5219       0,
5220       null,
5221       null,
5222       null
5223     ],
5224     [
5225       "1938-05",
5226       16.2,
5227       2.8,
5228       9.5,
5229       27.2,
5230       -3.3,
5231       8.4,
5232       0,
5233       8.4,
5234       null,
5235       null,
5236       null
5237     ],
5238     [
5239       "1938-06",
5240       22.2,
5241       7.7,
5242       15,
5243       26.7,
5244       2.8,
5245       34.5,
5246       0,
5247       34.5,
5248       null,
5249       null,
5250       null
5251     ],
5252     [
5253       "1938-07",
5254       25.4,
5255       10.2,
5256       17.8,
5257       31.1,
5258       2.8,
5259       56.9,
5260       0,
5261       56.9,
5262       null,
5263       null,
5264       null
5265     ],
5266     [
5267       "1938-08",
5268       21.4,
5269       6.8,
5270       14.1,
5271       28.9,
5272       0,
5273       29.7,
5274       0,
5275       29.7,
5276       null,
5277       null,
5278       null
5279     ],
5280     [
5281       "1938-09",
5282       23.3,
5283       4.8,
5284       14.1,
5285       31.1,
5286       -3.3,
5287       0.5,
5288       0,
5289       0.5,
5290       null,
5291       null,
5292       null
5293     ],
5294     [
5295       "1938-10",
5296       11,
5297       -2.3,
5298       4.4,
5299       20.6,
5300       -8.9,
5301       4.3,
5302       14,
5303       18.3,
5304       null,
5305       null,
5306       null
5307     ],
5308     [
5309       "1938-11",
5310       -6.6,
5311       -17.2,
5312       -11.9,
5313       5,
5314       -33.3,
5315       0,
5316       12.7,
5317       12.7,
5318       null,
5319       null,
5320       null
5321     ],
5322     [
5323       "1938-12",
5324       -12.6,
5325       -22.6,
5326       -17.6,
5327       1.1,
5328       -41.1,
5329       0,
5330       11.4,
5331       11.4,
5332       38,
5333       null,
5334       null
5335     ],
5336     [
5337       "1939-01",
5338       -15.2,
5339       -23.7,
5340       -19.5,
5341       -2.8,
5342       -38.3,
5343       0,
5344       31.8,
5345       31.8,
5346       null,
5347       null,
5348       null
5349     ],
5350     [
5351       "1939-02",
5352       -19.1,
5353       -31.2,
5354       -25.2,
5355       2.2,
5356       -45,
5357       0,
5358       15.2,
5359       15.2,
5360       84,
5361       null,
5362       null
5363     ],
5364     [
5365       "1939-03",
5366       -5.6,
5367       -19.8,
5368       -12.7,
5369       12.2,
5370       -38.9,
5371       0,
5372       21.1,
5373       21.1,
5374       23,
5375       null,
5376       null
5377     ],
5378     [
5379       "1939-04",
5380       8.1,
5381       -6.4,
5382       0.9,
5383       23.9,
5384       -24.4,
5385       10.4,
5386       12.7,
5387       23.1,
5388       null,
5389       null,
5390       null
5391     ],
5392     [
5393       "1939-05",
5394       16.2,
5395       5.2,
5396       10.7,
5397       25,
5398       -0.6,
5399       77.7,
5400       0,
5401       77.7,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1939-06",
5408       21.2,
5409       5.6,
5410       13.4,
5411       27.2,
5412       0,
5413       21.6,
5414       0,
5415       21.6,
5416       null,
5417       null,
5418       null
5419     ],
5420     [
5421       "1939-07",
5422       23.9,
5423       9.1,
5424       16.5,
5425       31.7,
5426       3.3,
5427       90.9,
5428       0,
5429       90.9,
5430       null,
5431       null,
5432       null
5433     ],
5434     [
5435       "1939-08",
5436       22.7,
5437       7.6,
5438       15.2,
5439       30,
5440       1.7,
5441       57.4,
5442       0,
5443       57.4,
5444       null,
5445       null,
5446       null
5447     ],
5448     [
5449       "1939-09",
5450       11.7,
5451       1.2,
5452       6.5,
5453       18.3,
5454       -9.4,
5455       46.2,
5456       0,
5457       46.2,
5458       null,
5459       null,
5460       null
5461     ],
5462     [
5463       "1939-10",
5464       2.5,
5465       -8.1,
5466       -2.8,
5467       12.2,
5468       -17.8,
5469       4.1,
5470       8.1,
5471       12.2,
5472       null,
5473       null,
5474       null
5475     ],
5476     [
5477       "1939-11",
5478       -2.5,
5479       -10.7,
5480       -6.6,
5481       11.7,
5482       -22.2,
5483       6.4,
5484       24.9,
5485       31.2,
5486       13,
5487       null,
5488       null
5489     ],
5490     [
5491       "1939-12",
5492       -7.9,
5493       -17.6,
5494       -12.8,
5495       8.9,
5496       -29.4,
5497       2.5,
5498       7.6,
5499       10.2,
5500       null,
5501       null,
5502       null
5503     ],
5504     [
5505       "1940-01",
5506       -15.6,
5507       -25.9,
5508       -20.8,
5509       9.4,
5510       -40.6,
5511       0,
5512       2.5,
5513       2.5,
5514       20,
5515       null,
5516       null
5517     ],
5518     [
5519       "1940-02",
5520       -10.9,
5521       -22.1,
5522       -16.5,
5523       -2.8,
5524       -38.3,
5525       0,
5526       5.1,
5527       5.1,
5528       23,
5529       null,
5530       null
5531     ],
5532     [
5533       "1940-03",
5534       -1.8,
5535       -14.2,
5536       -8,
5537       8.3,
5538       -28.9,
5539       0,
5540       14.5,
5541       14.5,
5542       13,
5543       null,
5544       null
5545     ],
5546     [
5547       "1940-04",
5548       10.4,
5549       -3.1,
5550       3.7,
5551       19.4,
5552       -18.9,
5553       17.3,
5554       0,
5555       17.3,
5556       null,
5557       null,
5558       null
5559     ],
5560     [
5561       "1940-05",
5562       18.1,
5563       3.3,
5564       10.7,
5565       30.6,
5566       -5.6,
5567       54.1,
5568       0,
5569       54.1,
5570       null,
5571       null,
5572       null
5573     ],
5574     [
5575       "1940-06",
5576       19.1,
5577       5.4,
5578       12.3,
5579       25.6,
5580       -1.7,
5581       77,
5582       0,
5583       77,
5584       null,
5585       null,
5586       null
5587     ],
5588     [
5589       "1940-07",
5590       23.9,
5591       8.6,
5592       16.3,
5593       29.4,
5594       2.2,
5595       5.1,
5596       0,
5597       5.1,
5598       null,
5599       null,
5600       null
5601     ],
5602     [
5603       "1940-08",
5604       23.4,
5605       8.2,
5606       15.8,
5607       29.4,
5608       -0.6,
5609       17,
5610       0,
5611       17,
5612       null,
5613       null,
5614       null
5615     ],
5616     [
5617       "1940-09",
5618       20.6,
5619       3.4,
5620       12,
5621       26.7,
5622       -3.3,
5623       12.7,
5624       0,
5625       12.7,
5626       null,
5627       null,
5628       null
5629     ],
5630     [
5631       "1940-10",
5632       7.7,
5633       -3,
5634       2.4,
5635       17.8,
5636       -11.1,
5637       1.8,
5638       8.9,
5639       10.7,
5640       8,
5641       null,
5642       null
5643     ],
5644     [
5645       "1940-11",
5646       -10.7,
5647       -19.9,
5648       -15.3,
5649       7.8,
5650       -35.6,
5651       0,
5652       26.2,
5653       26.2,
5654       33,
5655       null,
5656       null
5657     ],
5658     [
5659       "1940-12",
5660       -14.5,
5661       -23.2,
5662       -18.9,
5663       -8.9,
5664       -36.1,
5665       0,
5666       34.3,
5667       34.3,
5668       69,
5669       null,
5670       null
5671     ],
5672     [
5673       "1941-01",
5674       -17.7,
5675       -27.8,
5676       -22.8,
5677       5,
5678       -46.7,
5679       0,
5680       30.5,
5681       30.5,
5682       58,
5683       null,
5684       null
5685     ],
5686     [
5687       "1941-02",
5688       -11.8,
5689       -22.9,
5690       -17.4,
5691       3.3,
5692       -40.6,
5693       0,
5694       16,
5695       16,
5696       74,
5697       null,
5698       null
5699     ],
5700     [
5701       "1941-03",
5702       -1.9,
5703       -16.6,
5704       -9.3,
5705       8.9,
5706       -37.2,
5707       0,
5708       14,
5709       14,
5710       46,
5711       null,
5712       null
5713     ],
5714     [
5715       "1941-04",
5716       11.8,
5717       -2.7,
5718       4.6,
5719       22.8,
5720       -16.7,
5721       0,
5722       0,
5723       0,
5724       null,
5725       null,
5726       null
5727     ],
5728     [
5729       "1941-05",
5730       14.6,
5731       3.3,
5732       9,
5733       22.2,
5734       -3.3,
5735       90.9,
5736       15.2,
5737       106.2,
5738       null,
5739       null,
5740       null
5741     ],
5742     [
5743       "1941-06",
5744       23.4,
5745       9.5,
5746       16.5,
5747       30.6,
5748       0.6,
5749       39.9,
5750       0,
5751       39.9,
5752       null,
5753       null,
5754       null
5755     ],
5756     [
5757       "1941-07",
5758       26.3,
5759       11.6,
5760       19,
5761       37.8,
5762       6.7,
5763       51.1,
5764       0,
5765       51.1,
5766       null,
5767       null,
5768       null
5769     ],
5770     [
5771       "1941-08",
5772       20.9,
5773       7.2,
5774       14.1,
5775       30,
5776       -1.1,
5777       51.1,
5778       0,
5779       51.1,
5780       null,
5781       null,
5782       null
5783     ],
5784     [
5785       "1941-09",
5786       11.7,
5787       1.4,
5788       6.6,
5789       20.6,
5790       -7.8,
5791       58.2,
5792       0,
5793       58.2,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1941-10",
5800       5.9,
5801       -3.2,
5802       1.4,
5803       17.8,
5804       -10,
5805       9.7,
5806       2.5,
5807       12.2,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1941-11",
5814       -6.2,
5815       -15.4,
5816       -10.8,
5817       7.2,
5818       -32.8,
5819       7.1,
5820       20.3,
5821       27.4,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1941-12",
5828       -15.8,
5829       -26.1,
5830       -21,
5831       -2.2,
5832       -36.1,
5833       0,
5834       41.9,
5835       41.9,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1942-01",
5842       -7.1,
5843       -18.4,
5844       -12.8,
5845       5.6,
5846       -37.2,
5847       0,
5848       6.4,
5849       6.4,
5850       25,
5851       null,
5852       null
5853     ],
5854     [
5855       "1942-02",
5856       -10.2,
5857       -21.8,
5858       -16,
5859       6.1,
5860       -37.2,
5861       0,
5862       14,
5863       14,
5864       28,
5865       null,
5866       null
5867     ],
5868     [
5869       "1942-03",
5870       0.9,
5871       -13.9,
5872       -6.5,
5873       8.3,
5874       -31.1,
5875       0,
5876       38.1,
5877       38.1,
5878       30,
5879       null,
5880       null
5881     ],
5882     [
5883       "1942-04",
5884       6,
5885       -7.6,
5886       -0.8,
5887       21.7,
5888       -27.8,
5889       1.5,
5890       14,
5891       15.5,
5892       null,
5893       null,
5894       null
5895     ],
5896     [
5897       "1942-05",
5898       17.6,
5899       2.3,
5900       10,
5901       null,
5902       -6.1,
5903       1,
5904       0,
5905       1,
5906       null,
5907       null,
5908       null
5909     ],
5910     [
5911       "1942-06",
5912       22.9,
5913       6.9,
5914       14.9,
5915       null,
5916       1.1,
5917       51.8,
5918       0,
5919       51.8,
5920       null,
5921       null,
5922       null
5923     ],
5924     [
5925       "1942-07",
5926       24.4,
5927       8.2,
5928       16.3,
5929       30,
5930       2.2,
5931       22.6,
5932       0,
5933       22.6,
5934       null,
5935       null,
5936       null
5937     ],
5938     [
5939       "1942-08",
5940       23.9,
5941       7.3,
5942       15.6,
5943       32.2,
5944       -2.8,
5945       8.6,
5946       0,
5947       8.6,
5948       null,
5949       null,
5950       null
5951     ],
5952     [
5953       "1942-09",
5954       15.4,
5955       1.9,
5956       8.7,
5957       29.4,
5958       -7.8,
5959       14,
5960       0,
5961       14,
5962       null,
5963       null,
5964       null
5965     ],
5966     [
5967       "1942-10",
5968       8.8,
5969       -2.1,
5970       3.4,
5971       18.9,
5972       -16.1,
5973       11.7,
5974       1.5,
5975       13.2,
5976       null,
5977       null,
5978       null
5979     ],
5980     [
5981       "1942-11",
5982       -10.6,
5983       -19.4,
5984       -15,
5985       3.9,
5986       -35.6,
5987       0,
5988       12.7,
5989       12.7,
5990       null,
5991       null,
5992       null
5993     ],
5994     [
5995       "1942-12",
5996       -19.7,
5997       -28.3,
5998       -24,
5999       -7.8,
6000       -42.2,
6001       0,
6002       49.5,
6003       49.5,
6004       null,
6005       null,
6006       null
6007     ],
6008     [
6009       "1943-01",
6010       -17.2,
6011       -29.6,
6012       -23.4,
6013       8.9,
6014       -50,
6015       0,
6016       0,
6017       0,
6018       null,
6019       null,
6020       null
6021     ],
6022     [
6023       "1943-02",
6024       -8.5,
6025       -19.5,
6026       -14,
6027       10.6,
6028       -43.9,
6029       0,
6030       24.1,
6031       24.1,
6032       null,
6033       null,
6034       null
6035     ],
6036     [
6037       "1943-03",
6038       -7.2,
6039       -23.8,
6040       -15.5,
6041       3.3,
6042       -34.4,
6043       0,
6044       36.8,
6045       36.8,
6046       null,
6047       null,
6048       null
6049     ],
6050     [
6051       "1943-04",
6052       11.4,
6053       -3.7,
6054       3.9,
6055       23.3,
6056       -17.8,
6057       3.8,
6058       5.1,
6059       8.9,
6060       null,
6061       null,
6062       null
6063     ],
6064     [
6065       "1943-05",
6066       14.9,
6067       0.9,
6068       7.9,
6069       23.3,
6070       -5,
6071       9.4,
6072       0,
6073       9.4,
6074       null,
6075       null,
6076       null
6077     ],
6078     [
6079       "1943-06",
6080       20.8,
6081       4.7,
6082       12.8,
6083       31.1,
6084       -4.4,
6085       28.7,
6086       0.5,
6087       29.2,
6088       null,
6089       null,
6090       null
6091     ],
6092     [
6093       "1943-07",
6094       23.3,
6095       9.8,
6096       16.6,
6097       29.4,
6098       1.7,
6099       64.8,
6100       0,
6101       64.8,
6102       null,
6103       null,
6104       null
6105     ],
6106     [
6107       "1943-08",
6108       22.5,
6109       7.3,
6110       14.9,
6111       28.9,
6112       0,
6113       44.5,
6114       0,
6115       44.5,
6116       null,
6117       null,
6118       null
6119     ],
6120     [
6121       "1943-09",
6122       17.5,
6123       3.2,
6124       10.4,
6125       26.7,
6126       -6.7,
6127       32.3,
6128       0,
6129       32.3,
6130       null,
6131       null,
6132       null
6133     ],
6134     [
6135       "1943-10",
6136       9.7,
6137       -1.2,
6138       4.3,
6139       27.2,
6140       -10,
6141       8.6,
6142       0,
6143       8.6,
6144       null,
6145       null,
6146       null
6147     ],
6148     [
6149       "1943-11",
6150       -0.1,
6151       -7.9,
6152       -4,
6153       11.7,
6154       -16.1,
6155       3.3,
6156       5.6,
6157       8.9,
6158       null,
6159       null,
6160       null
6161     ],
6162     [
6163       "1943-12",
6164       -8.6,
6165       -18.4,
6166       -13.5,
6167       6.7,
6168       -28.9,
6169       0,
6170       19.1,
6171       19.1,
6172       18,
6173       null,
6174       null
6175     ],
6176     [
6177       "1944-01",
6178       -8.9,
6179       -19.6,
6180       -14.3,
6181       3.3,
6182       -38.9,
6183       0,
6184       6.4,
6185       6.4,
6186       5,
6187       null,
6188       null
6189     ],
6190     [
6191       "1944-02",
6192       -12.7,
6193       -22.7,
6194       -17.7,
6195       -0.6,
6196       -41.1,
6197       0,
6198       22.9,
6199       22.9,
6200       23,
6201       null,
6202       null
6203     ],
6204     [
6205       "1944-03",
6206       -4.7,
6207       -17.9,
6208       -11.3,
6209       14.4,
6210       -34.4,
6211       2,
6212       52.1,
6213       54.1,
6214       51,
6215       null,
6216       null
6217     ],
6218     [
6219       "1944-04",
6220       12.1,
6221       -1.2,
6222       5.5,
6223       23.3,
6224       -16.7,
6225       2.3,
6226       0,
6227       2.3,
6228       null,
6229       null,
6230       null
6231     ],
6232     [
6233       "1944-05",
6234       19.4,
6235       4.6,
6236       12,
6237       30,
6238       -4.4,
6239       11.9,
6240       0,
6241       11.9,
6242       null,
6243       null,
6244       null
6245     ],
6246     [
6247       "1944-06",
6248       22.5,
6249       7.1,
6250       14.8,
6251       32.2,
6252       0,
6253       19.1,
6254       0,
6255       19.1,
6256       null,
6257       null,
6258       null
6259     ],
6260     [
6261       "1944-07",
6262       24.1,
6263       8.7,
6264       16.4,
6265       34.4,
6266       1.1,
6267       53.8,
6268       0,
6269       53.8,
6270       null,
6271       null,
6272       null
6273     ],
6274     [
6275       "1944-08",
6276       22.3,
6277       7.3,
6278       14.8,
6279       28.3,
6280       -1.1,
6281       31.2,
6282       0,
6283       31.2,
6284       null,
6285       null,
6286       null
6287     ],
6288     [
6289       "1944-09",
6290       16.6,
6291       3,
6292       9.8,
6293       29.4,
6294       -7.8,
6295       16,
6296       0,
6297       16,
6298       null,
6299       null,
6300       null
6301     ],
6302     [
6303       "1944-10",
6304       9.6,
6305       -1.8,
6306       3.9,
6307       24.4,
6308       -10,
6309       10.9,
6310       16.5,
6311       27.4,
6312       15,
6313       null,
6314       null
6315     ],
6316     [
6317       "1944-11",
6318       -6.1,
6319       -12.4,
6320       -9.3,
6321       5.6,
6322       -30,
6323       0,
6324       22.9,
6325       22.9,
6326       23,
6327       null,
6328       null
6329     ],
6330     [
6331       "1944-12",
6332       -9.4,
6333       -19.1,
6334       -14.3,
6335       7.2,
6336       -33.3,
6337       0,
6338       14,
6339       14,
6340       13,
6341       null,
6342       null
6343     ],
6344     [
6345       "1945-01",
6346       -13.6,
6347       -25.3,
6348       -19.5,
6349       5,
6350       -44.4,
6351       0,
6352       27.9,
6353       27.9,
6354       28,
6355       null,
6356       null
6357     ],
6358     [
6359       "1945-02",
6360       -10.9,
6361       -22.2,
6362       -16.6,
6363       1.7,
6364       -41.1,
6365       0,
6366       43.2,
6367       43.2,
6368       43,
6369       null,
6370       null
6371     ],
6372     [
6373       "1945-03",
6374       0.4,
6375       -13.6,
6376       -6.6,
6377       12.2,
6378       -38.9,
6379       0,
6380       11.4,
6381       11.4,
6382       20,
6383       null,
6384       null
6385     ],
6386     [
6387       "1945-04",
6388       0.1,
6389       -11.9,
6390       -5.9,
6391       10,
6392       -26.1,
6393       0,
6394       13.5,
6395       13.5,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1945-05",
6402       14.8,
6403       1.2,
6404       8,
6405       26.7,
6406       -6.7,
6407       10.4,
6408       0,
6409       10.4,
6410       null,
6411       null,
6412       null
6413     ],
6414     [
6415       "1945-06",
6416       23.2,
6417       6.4,
6418       14.8,
6419       27.2,
6420       -1.7,
6421       53.8,
6422       0,
6423       53.8,
6424       null,
6425       null,
6426       null
6427     ],
6428     [
6429       "1945-07",
6430       24.7,
6431       9.1,
6432       16.9,
6433       35.6,
6434       3.3,
6435       17.8,
6436       0,
6437       17.8,
6438       null,
6439       null,
6440       null
6441     ],
6442     [
6443       "1945-08",
6444       24.7,
6445       5.8,
6446       15.3,
6447       34.4,
6448       -2.2,
6449       6.6,
6450       0,
6451       6.6,
6452       null,
6453       null,
6454       null
6455     ],
6456     [
6457       "1945-09",
6458       13.3,
6459       2.6,
6460       8,
6461       23.3,
6462       -7.8,
6463       32,
6464       0,
6465       32,
6466       null,
6467       null,
6468       null
6469     ],
6470     [
6471       "1945-10",
6472       8.2,
6473       -2.3,
6474       3,
6475       24.4,
6476       -22.2,
6477       8.4,
6478       2.5,
6479       10.9,
6480       3,
6481       null,
6482       null
6483     ],
6484     [
6485       "1945-11",
6486       -11.8,
6487       -21.8,
6488       -16.8,
6489       0.6,
6490       -38.3,
6491       2.8,
6492       43.2,
6493       46,
6494       43,
6495       null,
6496       null
6497     ],
6498     [
6499       "1945-12",
6500       -20.1,
6501       -28.8,
6502       -24.5,
6503       -11.7,
6504       -45.6,
6505       0,
6506       21.6,
6507       21.6,
6508       20,
6509       null,
6510       null
6511     ],
6512     [
6513       "1946-01",
6514       -17,
6515       -26.8,
6516       -21.9,
6517       -8.3,
6518       -38.9,
6519       0,
6520       34.3,
6521       34.3,
6522       33,
6523       null,
6524       null
6525     ],
6526     [
6527       "1946-02",
6528       -17.8,
6529       -27.7,
6530       -22.8,
6531       -5.6,
6532       -41.1,
6533       0,
6534       55.9,
6535       55.9,
6536       56,
6537       null,
6538       null
6539     ],
6540     [
6541       "1946-03",
6542       0.6,
6543       -12.6,
6544       -6,
6545       10,
6546       -32.2,
6547       0,
6548       7.6,
6549       7.6,
6550       36,
6551       null,
6552       null
6553     ],
6554     [
6555       "1946-04",
6556       10.2,
6557       -3.1,
6558       3.6,
6559       20.6,
6560       -13.3,
6561       0.8,
6562       0,
6563       0.8,
6564       null,
6565       null,
6566       null
6567     ],
6568     [
6569       "1946-05",
6570       16.2,
6571       2.4,
6572       9.3,
6573       28.9,
6574       -9.4,
6575       35.1,
6576       0,
6577       35.1,
6578       null,
6579       null,
6580       null
6581     ],
6582     [
6583       "1946-06",
6584       21.4,
6585       5.9,
6586       13.7,
6587       31.7,
6588       -1.1,
6589       11.4,
6590       0,
6591       11.4,
6592       null,
6593       null,
6594       null
6595     ],
6596     [
6597       "1946-07",
6598       23.6,
6599       9.2,
6600       16.4,
6601       30.6,
6602       2.2,
6603       105.7,
6604       0,
6605       105.7,
6606       null,
6607       null,
6608       null
6609     ],
6610     [
6611       "1946-08",
6612       23.1,
6613       7.1,
6614       15.1,
6615       30.6,
6616       -1.1,
6617       42.7,
6618       0,
6619       42.7,
6620       null,
6621       null,
6622       null
6623     ],
6624     [
6625       "1946-09",
6626       15.3,
6627       1.6,
6628       8.5,
6629       27.2,
6630       -8.9,
6631       21.1,
6632       0,
6633       21.1,
6634       null,
6635       null,
6636       null
6637     ],
6638     [
6639       "1946-10",
6640       5.2,
6641       -4.2,
6642       0.5,
6643       18.3,
6644       -19.4,
6645       2,
6646       13.2,
6647       15.2,
6648       0,
6649       null,
6650       null
6651     ],
6652     [
6653       "1946-11",
6654       -9.1,
6655       -18.8,
6656       -14,
6657       10,
6658       -34.4,
6659       2.5,
6660       16.5,
6661       19.1,
6662       5,
6663       null,
6664       null
6665     ],
6666     [
6667       "1946-12",
6668       -22.3,
6669       -30.4,
6670       -26.4,
6671       3.3,
6672       -45.6,
6673       0,
6674       40.6,
6675       40.6,
6676       38,
6677       null,
6678       null
6679     ],
6680     [
6681       "1947-01",
6682       -19.6,
6683       -29.4,
6684       -24.5,
6685       5.6,
6686       -48.9,
6687       0,
6688       36.8,
6689       36.8,
6690       64,
6691       null,
6692       null
6693     ],
6694     [
6695       "1947-02",
6696       -18.2,
6697       -30.6,
6698       -24.4,
6699       -4.4,
6700       -52.2,
6701       0,
6702       26.7,
6703       26.7,
6704       84,
6705       null,
6706       null
6707     ],
6708     [
6709       "1947-03",
6710       -2.8,
6711       -16.9,
6712       -9.9,
6713       9.4,
6714       -38.9,
6715       7.6,
6716       14.7,
6717       22.4,
6718       36,
6719       null,
6720       null
6721     ],
6722     [
6723       "1947-04",
6724       2.1,
6725       -7.6,
6726       -2.8,
6727       11.7,
6728       -22.8,
6729       0.5,
6730       23.4,
6731       23.9,
6732       null,
6733       null,
6734       null
6735     ],
6736     [
6737       "1947-05",
6738       14.1,
6739       2.2,
6740       8.2,
6741       22.2,
6742       -3.3,
6743       46.2,
6744       0,
6745       46.2,
6746       null,
6747       null,
6748       null
6749     ],
6750     [
6751       "1947-06",
6752       21,
6753       6.4,
6754       13.7,
6755       27.2,
6756       0,
6757       58.4,
6758       0,
6759       58.4,
6760       null,
6761       null,
6762       null
6763     ],
6764     [
6765       "1947-07",
6766       25.9,
6767       8.1,
6768       17,
6769       31.7,
6770       1.1,
6771       20.1,
6772       0,
6773       20.1,
6774       null,
6775       null,
6776       null
6777     ],
6778     [
6779       "1947-08",
6780       19.4,
6781       5.1,
6782       12.3,
6783       28.9,
6784       -3.3,
6785       37.3,
6786       0,
6787       37.3,
6788       null,
6789       null,
6790       null
6791     ],
6792     [
6793       "1947-09",
6794       15.3,
6795       0.4,
6796       7.9,
6797       27.2,
6798       -12.2,
6799       12.4,
6800       0,
6801       12.4,
6802       null,
6803       null,
6804       null
6805     ],
6806     [
6807       "1947-10",
6808       9,
6809       -2.1,
6810       3.5,
6811       26.7,
6812       -13.3,
6813       16,
6814       0,
6815       16,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1947-11",
6822       -6.7,
6823       -13.2,
6824       -10,
6825       1.7,
6826       -25,
6827       0,
6828       17.8,
6829       17.8,
6830       null,
6831       null,
6832       null
6833     ],
6834     [
6835       "1947-12",
6836       -12.1,
6837       -21.3,
6838       -16.7,
6839       -1.1,
6840       -32.8,
6841       0,
6842       33,
6843       33,
6844       null,
6845       null,
6846       null
6847     ],
6848     [
6849       "1948-01",
6850       -12.6,
6851       -22.7,
6852       -17.7,
6853       1.7,
6854       -33.9,
6855       0,
6856       17.8,
6857       17.8,
6858       null,
6859       null,
6860       null
6861     ],
6862     [
6863       "1948-02",
6864       -16.8,
6865       -30.7,
6866       -23.8,
6867       -6.7,
6868       -46.7,
6869       0,
6870       20.3,
6871       20.3,
6872       null,
6873       null,
6874       null
6875     ],
6876     [
6877       "1948-03",
6878       -7.4,
6879       -21.5,
6880       -14.5,
6881       1.1,
6882       -36.7,
6883       0,
6884       34.3,
6885       34.3,
6886       null,
6887       null,
6888       null
6889     ],
6890     [
6891       "1948-04",
6892       1.2,
6893       -13.5,
6894       -6.2,
6895       12.2,
6896       -31.1,
6897       1.5,
6898       8.1,
6899       9.7,
6900       null,
6901       null,
6902       null
6903     ],
6904     [
6905       "1948-05",
6906       20.6,
6907       4.9,
6908       12.8,
6909       33.3,
6910       -2.2,
6911       13.5,
6912       0,
6913       13.5,
6914       null,
6915       null,
6916       null
6917     ],
6918     [
6919       "1948-06",
6920       23.8,
6921       8.4,
6922       16.1,
6923       29.4,
6924       2.2,
6925       48.3,
6926       0,
6927       48.3,
6928       null,
6929       null,
6930       null
6931     ],
6932     [
6933       "1948-07",
6934       25.3,
6935       10.1,
6936       17.7,
6937       30.6,
6938       1.7,
6939       55.1,
6940       0,
6941       55.1,
6942       null,
6943       null,
6944       null
6945     ],
6946     [
6947       "1948-08",
6948       23,
6949       7.9,
6950       15.5,
6951       30,
6952       -1.1,
6953       24.9,
6954       0,
6955       24.9,
6956       null,
6957       null,
6958       null
6959     ],
6960     [
6961       "1948-09",
6962       15.8,
6963       3.8,
6964       9.8,
6965       24.4,
6966       -4.4,
6967       57.2,
6968       0,
6969       57.2,
6970       null,
6971       null,
6972       null
6973     ],
6974     [
6975       "1948-10",
6976       10.9,
6977       -3,
6978       4,
6979       20,
6980       -17.8,
6981       10.7,
6982       0,
6983       10.7,
6984       null,
6985       null,
6986       null
6987     ],
6988     [
6989       "1948-11",
6990       -5.9,
6991       -13.3,
6992       -9.6,
6993       8.3,
6994       -33.3,
6995       1,
6996       21.6,
6997       22.6,
6998       18,
6999       null,
7000       null
7001     ],
7002     [
7003       "1948-12",
7004       -19.4,
7005       -28.4,
7006       -23.9,
7007       -1.7,
7008       -48.3,
7009       0,
7010       48.3,
7011       48.3,
7012       46,
7013       null,
7014       null
7015     ],
7016     [
7017       "1949-01",
7018       -17.7,
7019       -28.6,
7020       -23.2,
7021       1.1,
7022       -47.8,
7023       0,
7024       14,
7025       14,
7026       41,
7027       null,
7028       null
7029     ],
7030     [
7031       "1949-02",
7032       -18.4,
7033       -31.3,
7034       -24.9,
7035       -3.3,
7036       -46.7,
7037       0,
7038       11.4,
7039       11.4,
7040       38,
7041       null,
7042       null
7043     ],
7044     [
7045       "1949-03",
7046       -1.1,
7047       -15.9,
7048       -8.5,
7049       9.4,
7050       -36.7,
7051       0,
7052       10.2,
7053       10.2,
7054       null,
7055       null,
7056       null
7057     ],
7058     [
7059       "1949-04",
7060       11.4,
7061       0.7,
7062       6.1,
7063       20,
7064       -5.6,
7065       62.2,
7066       0,
7067       62.2,
7068       null,
7069       null,
7070       null
7071     ],
7072     [
7073       "1949-05",
7074       15.3,
7075       2.5,
7076       8.9,
7077       23.3,
7078       -5.6,
7079       65,
7080       7.6,
7081       72.6,
7082       null,
7083       null,
7084       null
7085     ],
7086     [
7087       "1949-06",
7088       19,
7089       5.9,
7090       12.5,
7091       26.7,
7092       -1.1,
7093       57.2,
7094       0,
7095       57.2,
7096       null,
7097       null,
7098       null
7099     ],
7100     [
7101       "1949-07",
7102       23.9,
7103       8.4,
7104       16.2,
7105       31.1,
7106       1.1,
7107       55.4,
7108       0,
7109       55.4,
7110       null,
7111       null,
7112       null
7113     ],
7114     [
7115       "1949-08",
7116       22.1,
7117       8.4,
7118       15.3,
7119       30.6,
7120       1.1,
7121       101.1,
7122       0,
7123       101.1,
7124       null,
7125       null,
7126       null
7127     ],
7128     [
7129       "1949-09",
7130       17.2,
7131       4,
7132       10.6,
7133       26.7,
7134       -2.2,
7135       36.8,
7136       0,
7137       36.8,
7138       null,
7139       null,
7140       null
7141     ],
7142     [
7143       "1949-10",
7144       3.7,
7145       -4.5,
7146       -0.4,
7147       15,
7148       -15.6,
7149       15.2,
7150       5.1,
7151       20.3,
7152       null,
7153       null,
7154       null
7155     ],
7156     [
7157       "1949-11",
7158       -0.7,
7159       -8.7,
7160       -4.7,
7161       16.1,
7162       -25,
7163       8.9,
7164       27.9,
7165       36.8,
7166       13,
7167       null,
7168       null
7169     ],
7170     [
7171       "1949-12",
7172       -20.3,
7173       -28.8,
7174       -24.6,
7175       -5,
7176       -45.6,
7177       0,
7178       27.9,
7179       27.9,
7180       33,
7181       null,
7182       null
7183     ],
7184     [
7185       "1950-01",
7186       -27.4,
7187       -39.1,
7188       -33.3,
7189       -8.9,
7190       -50,
7191       0,
7192       2.5,
7193       2.5,
7194       30,
7195       null,
7196       null
7197     ],
7198     [
7199       "1950-02",
7200       -16.3,
7201       -24.4,
7202       -20.4,
7203       -7.8,
7204       -36.1,
7205       0,
7206       44.5,
7207       44.5,
7208       61,
7209       null,
7210       null
7211     ],
7212     [
7213       "1950-03",
7214       -4.7,
7215       -18.8,
7216       -11.8,
7217       7.8,
7218       -36.7,
7219       0,
7220       24.1,
7221       24.1,
7222       36,
7223       null,
7224       null
7225     ],
7226     [
7227       "1950-04",
7228       5.2,
7229       -5.3,
7230       -0.1,
7231       17.8,
7232       -20,
7233       2.3,
7234       25.7,
7235       27.9,
7236       null,
7237       null,
7238       null
7239     ],
7240     [
7241       "1950-05",
7242       17.4,
7243       2.3,
7244       9.9,
7245       22.8,
7246       -2.2,
7247       43.7,
7248       0,
7249       43.7,
7250       null,
7251       null,
7252       null
7253     ],
7254     [
7255       "1950-06",
7256       23.2,
7257       6.3,
7258       14.8,
7259       31.7,
7260       -3.3,
7261       28.7,
7262       0,
7263       28.7,
7264       null,
7265       null,
7266       null
7267     ],
7268     [
7269       "1950-07",
7270       25.3,
7271       8.5,
7272       16.9,
7273       35.6,
7274       0,
7275       21.3,
7276       0,
7277       21.3,
7278       null,
7279       null,
7280       null
7281     ],
7282     [
7283       "1950-08",
7284       18.4,
7285       5,
7286       11.7,
7287       27.8,
7288       -1.1,
7289       71.6,
7290       0,
7291       71.6,
7292       null,
7293       null,
7294       null
7295     ],
7296     [
7297       "1950-09",
7298       18.6,
7299       3.9,
7300       11.3,
7301       26.1,
7302       -4.4,
7303       14.2,
7304       0,
7305       14.2,
7306       null,
7307       null,
7308       null
7309     ],
7310     [
7311       "1950-10",
7312       3.5,
7313       -5.3,
7314       -0.9,
7315       12.8,
7316       -11.7,
7317       5.3,
7318       12.2,
7319       17.5,
7320       null,
7321       null,
7322       null
7323     ],
7324     [
7325       "1950-11",
7326       -13,
7327       -21.6,
7328       -17.3,
7329       2.2,
7330       -36.7,
7331       0,
7332       27.9,
7333       27.9,
7334       null,
7335       null,
7336       null
7337     ],
7338     [
7339       "1950-12",
7340       -15.4,
7341       -23,
7342       -19.2,
7343       -3.3,
7344       -38.9,
7345       0,
7346       29.2,
7347       29.2,
7348       null,
7349       null,
7350       null
7351     ],
7352     [
7353       "1951-01",
7354       -20.4,
7355       -30.4,
7356       -25.4,
7357       1.1,
7358       -48.3,
7359       0,
7360       15.2,
7361       15.2,
7362       null,
7363       null,
7364       null
7365     ],
7366     [
7367       "1951-02",
7368       -13.4,
7369       -27.2,
7370       -20.3,
7371       4.4,
7372       -43.9,
7373       0,
7374       10.9,
7375       10.9,
7376       null,
7377       null,
7378       null
7379     ],
7380     [
7381       "1951-03",
7382       -10.6,
7383       -20.9,
7384       -15.8,
7385       7.8,
7386       -42.2,
7387       0,
7388       4.6,
7389       4.6,
7390       null,
7391       null,
7392       null
7393     ],
7394     [
7395       "1951-04",
7396       6.7,
7397       -5.2,
7398       0.8,
7399       20.6,
7400       -18.3,
7401       2.5,
7402       2.8,
7403       5.3,
7404       0,
7405       null,
7406       null
7407     ],
7408     [
7409       "1951-05",
7410       14.6,
7411       3.3,
7412       9,
7413       25.6,
7414       -4.4,
7415       89.2,
7416       7.6,
7417       96.8,
7418       null,
7419       null,
7420       null
7421     ],
7422     [
7423       "1951-06",
7424       19,
7425       4.2,
7426       11.6,
7427       26.1,
7428       -2.2,
7429       39.9,
7430       0,
7431       39.9,
7432       null,
7433       null,
7434       null
7435     ],
7436     [
7437       "1951-07",
7438       22.7,
7439       7.9,
7440       15.3,
7441       27.2,
7442       2.2,
7443       80.3,
7444       0,
7445       80.3,
7446       null,
7447       null,
7448       null
7449     ],
7450     [
7451       "1951-08",
7452       21.1,
7453       6.7,
7454       13.9,
7455       25.6,
7456       -2.8,
7457       53.6,
7458       0,
7459       53.6,
7460       null,
7461       null,
7462       null
7463     ],
7464     [
7465       "1951-09",
7466       15.8,
7467       1.2,
7468       8.5,
7469       28.9,
7470       -12.8,
7471       5.1,
7472       3,
7473       8.1,
7474       null,
7475       null,
7476       null
7477     ],
7478     [
7479       "1951-10",
7480       3.3,
7481       -8.5,
7482       -2.6,
7483       25,
7484       -26.1,
7485       7.4,
7486       15.2,
7487       22.6,
7488       8,
7489       null,
7490       null
7491     ],
7492     [
7493       "1951-11",
7494       -8.4,
7495       -17.1,
7496       -12.8,
7497       4.4,
7498       -31.7,
7499       0,
7500       41.9,
7501       41.9,
7502       null,
7503       null,
7504       null
7505     ],
7506     [
7507       "1951-12",
7508       -21.6,
7509       -32.8,
7510       -27.2,
7511       -5.6,
7512       -49.4,
7513       0,
7514       19.6,
7515       19.6,
7516       null,
7517       null,
7518       null
7519     ],
7520     [
7521       "1952-01",
7522       -24.1,
7523       -32.8,
7524       -28.5,
7525       -6.7,
7526       -46.1,
7527       0,
7528       20.6,
7529       20.6,
7530       null,
7531       null,
7532       null
7533     ],
7534     [
7535       "1952-02",
7536       -12.3,
7537       -24.1,
7538       -18.2,
7539       2.8,
7540       -37.2,
7541       0,
7542       41.1,
7543       41.1,
7544       null,
7545       null,
7546       null
7547     ],
7548     [
7549       "1952-03",
7550       -2.5,
7551       -17.9,
7552       -10.2,
7553       7.8,
7554       -40.6,
7555       0.5,
7556       4.3,
7557       4.8,
7558       null,
7559       null,
7560       null
7561     ],
7562     [
7563       "1952-04",
7564       11.1,
7565       -2.2,
7566       4.5,
7567       21.7,
7568       -18.3,
7569       0,
7570       13.2,
7571       13.2,
7572       null,
7573       null,
7574       null
7575     ],
7576     [
7577       "1952-05",
7578       20,
7579       3.6,
7580       11.8,
7581       25,
7582       -5,
7583       15,
7584       2,
7585       17,
7586       null,
7587       null,
7588       null
7589     ],
7590     [
7591       "1952-06",
7592       20.2,
7593       6.7,
7594       13.5,
7595       25.6,
7596       1.1,
7597       102.9,
7598       0,
7599       102.9,
7600       null,
7601       null,
7602       null
7603     ],
7604     [
7605       "1952-07",
7606       22.1,
7607       8.8,
7608       15.5,
7609       26.7,
7610       0.6,
7611       60.5,
7612       0,
7613       60.5,
7614       null,
7615       null,
7616       null
7617     ],
7618     [
7619       "1952-08",
7620       20.2,
7621       6.8,
7622       13.5,
7623       28.3,
7624       -1.1,
7625       84.1,
7626       0,
7627       84.1,
7628       null,
7629       null,
7630       null
7631     ],
7632     [
7633       "1952-09",
7634       14.6,
7635       2.1,
7636       8.4,
7637       22.2,
7638       -4.4,
7639       40.9,
7640       0,
7641       40.9,
7642       null,
7643       null,
7644       null
7645     ],
7646     [
7647       "1952-10",
7648       8.8,
7649       -2.2,
7650       3.3,
7651       20,
7652       -10,
7653       10.2,
7654       4.8,
7655       15,
7656       null,
7657       null,
7658       null
7659     ],
7660     [
7661       "1952-11",
7662       -1.2,
7663       -9.6,
7664       -5.4,
7665       11.1,
7666       -17.8,
7667       0,
7668       8.9,
7669       8.9,
7670       null,
7671       null,
7672       null
7673     ],
7674     [
7675       "1952-12",
7676       -10.4,
7677       -19.2,
7678       -14.8,
7679       8.9,
7680       -28.3,
7681       0,
7682       11.4,
7683       11.4,
7684       null,
7685       null,
7686       null
7687     ],
7688     [
7689       "1953-01",
7690       -22.1,
7691       -29.2,
7692       -25.7,
7693       -6.1,
7694       -42.8,
7695       0,
7696       29,
7697       29,
7698       null,
7699       null,
7700       null
7701     ],
7702     [
7703       "1953-02",
7704       -5.6,
7705       -15.5,
7706       -10.6,
7707       7.2,
7708       -30.6,
7709       0,
7710       3,
7711       3,
7712       null,
7713       null,
7714       null
7715     ],
7716     [
7717       "1953-03",
7718       -2.1,
7719       -14.1,
7720       -8.1,
7721       10.6,
7722       -27.8,
7723       0,
7724       8.6,
7725       8.6,
7726       null,
7727       null,
7728       null
7729     ],
7730     [
7731       "1953-04",
7732       7.2,
7733       -6,
7734       0.6,
7735       16.1,
7736       -19.4,
7737       3.3,
7738       0.5,
7739       3.8,
7740       null,
7741       null,
7742       null
7743     ],
7744     [
7745       "1953-05",
7746       17.1,
7747       3.2,
7748       10.2,
7749       24.4,
7750       -1.7,
7751       9.4,
7752       0,
7753       9.4,
7754       null,
7755       null,
7756       null
7757     ],
7758     [
7759       "1953-06",
7760       19.8,
7761       6,
7762       12.9,
7763       27.8,
7764       -1.1,
7765       65.3,
7766       0,
7767       65.3,
7768       null,
7769       null,
7770       null
7771     ],
7772     [
7773       "1953-07",
7774       21.3,
7775       8.5,
7776       14.9,
7777       32.2,
7778       1.7,
7779       79.8,
7780       0,
7781       79.8,
7782       null,
7783       null,
7784       null
7785     ],
7786     [
7787       "1953-08",
7788       24.4,
7789       7.8,
7790       16.1,
7791       33.9,
7792       1.7,
7793       23.6,
7794       0,
7795       23.6,
7796       null,
7797       null,
7798       null
7799     ],
7800     [
7801       "1953-09",
7802       14.8,
7803       2.7,
7804       8.8,
7805       23.9,
7806       -6.7,
7807       44.7,
7808       0,
7809       44.7,
7810       null,
7811       null,
7812       null
7813     ],
7814     [
7815       "1953-10",
7816       8.7,
7817       -2.2,
7818       3.3,
7819       17.2,
7820       -18.9,
7821       6.9,
7822       19.1,
7823       25.9,
7824       null,
7825       null,
7826       null
7827     ],
7828     [
7829       "1953-11",
7830       -3.9,
7831       -11.4,
7832       -7.7,
7833       3.3,
7834       -21.7,
7835       0,
7836       8.1,
7837       8.1,
7838       null,
7839       null,
7840       null
7841     ],
7842     [
7843       "1953-12",
7844       -12.8,
7845       -21,
7846       -16.9,
7847       1.1,
7848       -39.4,
7849       0.8,
7850       31,
7851       31.8,
7852       null,
7853       null,
7854       null
7855     ],
7856     [
7857       "1954-01",
7858       -24.7,
7859       -36.5,
7860       -30.6,
7861       5,
7862       -51.7,
7863       0,
7864       24.6,
7865       24.6,
7866       null,
7867       null,
7868       null
7869     ],
7870     [
7871       "1954-02",
7872       -9,
7873       -21.3,
7874       -15.2,
7875       11.1,
7876       -43.3,
7877       0,
7878       26.7,
7879       26.7,
7880       null,
7881       null,
7882       null
7883     ],
7884     [
7885       "1954-03",
7886       -2.6,
7887       -17.7,
7888       -10.2,
7889       5.6,
7890       -36.7,
7891       0,
7892       7.4,
7893       7.4,
7894       null,
7895       null,
7896       null
7897     ],
7898     [
7899       "1954-04",
7900       -2.1,
7901       -15.9,
7902       -9,
7903       10.6,
7904       -37.8,
7905       0,
7906       6.6,
7907       6.6,
7908       null,
7909       null,
7910       null
7911     ],
7912     [
7913       "1954-05",
7914       16.6,
7915       2.6,
7916       9.6,
7917       27.2,
7918       -7.2,
7919       13.7,
7920       0,
7921       13.7,
7922       null,
7923       null,
7924       null
7925     ],
7926     [
7927       "1954-06",
7928       23.4,
7929       6.2,
7930       14.8,
7931       28.3,
7932       -2.8,
7933       18.3,
7934       0,
7935       18.3,
7936       null,
7937       null,
7938       null
7939     ],
7940     [
7941       "1954-07",
7942       23.9,
7943       8.4,
7944       16.2,
7945       29.4,
7946       -0.6,
7947       37.8,
7948       0,
7949       37.8,
7950       null,
7951       null,
7952       null
7953     ],
7954     [
7955       "1954-08",
7956       21.3,
7957       9.2,
7958       15.3,
7959       27.2,
7960       2.8,
7961       44.7,
7962       0,
7963       44.7,
7964       null,
7965       null,
7966       null
7967     ],
7968     [
7969       "1954-09",
7970       15.7,
7971       1.7,
7972       8.7,
7973       23.9,
7974       -7.8,
7975       18.3,
7976       0,
7977       18.3,
7978       null,
7979       null,
7980       null
7981     ],
7982     [
7983       "1954-10",
7984       8.4,
7985       -3.4,
7986       2.5,
7987       18.3,
7988       -10,
7989       1,
7990       4.1,
7991       5.1,
7992       null,
7993       null,
7994       null
7995     ],
7996     [
7997       "1954-11",
7998       -0.4,
7999       -10.2,
8000       -5.3,
8001       11.7,
8002       -25,
8003       8.1,
8004       18.5,
8005       26.7,
8006       null,
8007       null,
8008       null
8009     ],
8010     [
8011       "1954-12",
8012       -10.2,
8013       -17.2,
8014       -13.7,
8015       7.2,
8016       -40.6,
8017       5.1,
8018       17.8,
8019       22.9,
8020       null,
8021       null,
8022       null
8023     ],
8024     [
8025       "1955-01",
8026       -15.3,
8027       -26.4,
8028       -20.9,
8029       -3.9,
8030       -39.4,
8031       0,
8032       53.3,
8033       53.3,
8034       null,
8035       null,
8036       null
8037     ],
8038     [
8039       "1955-02",
8040       -15.2,
8041       -27.7,
8042       -21.5,
8043       -1.1,
8044       -45,
8045       0,
8046       24.1,
8047       24.1,
8048       null,
8049       null,
8050       null
8051     ],
8052     [
8053       "1955-03",
8054       -11.2,
8055       -24.5,
8056       -17.9,
8057       10.6,
8058       -47.2,
8059       6.9,
8060       33.8,
8061       40.6,
8062       null,
8063       null,
8064       null
8065     ],
8066     [
8067       "1955-04",
8068       5.2,
8069       -4.6,
8070       0.3,
8071       13.3,
8072       -22.2,
8073       15.7,
8074       75.2,
8075       90.9,
8076       null,
8077       null,
8078       null
8079     ],
8080     [
8081       "1955-05",
8082       15.3,
8083       1.6,
8084       8.5,
8085       23.9,
8086       -4.4,
8087       21.1,
8088       1.3,
8089       22.4,
8090       null,
8091       null,
8092       null
8093     ],
8094     [
8095       "1955-06",
8096       22.8,
8097       8.2,
8098       15.5,
8099       32.8,
8100       1.1,
8101       29.2,
8102       0,
8103       29.2,
8104       null,
8105       null,
8106       null
8107     ],
8108     [
8109       "1955-07",
8110       23.1,
8111       9.4,
8112       16.3,
8113       32.2,
8114       4.4,
8115       84.1,
8116       0,
8117       84.1,
8118       null,
8119       null,
8120       null
8121     ],
8122     [
8123       "1955-08",
8124       21,
8125       6.3,
8126       13.7,
8127       27.2,
8128       0.6,
8129       66.8,
8130       0,
8131       66.8,
8132       null,
8133       null,
8134       null
8135     ],
8136     [
8137       "1955-09",
8138       13.8,
8139       1.3,
8140       7.6,
8141       25,
8142       -8.3,
8143       31.5,
8144       0,
8145       31.5,
8146       null,
8147       null,
8148       null
8149     ],
8150     [
8151       "1955-10",
8152       8.2,
8153       -4.2,
8154       2,
8155       18.3,
8156       -11.7,
8157       7.4,
8158       3.6,
8159       10.9,
8160       null,
8161       null,
8162       null
8163     ],
8164     [
8165       "1955-11",
8166       -14.3,
8167       -24.3,
8168       -19.3,
8169       10.6,
8170       -40,
8171       1.3,
8172       12.2,
8173       13.5,
8174       null,
8175       null,
8176       null
8177     ],
8178     [
8179       "1955-12",
8180       -19.6,
8181       -28.9,
8182       -24.3,
8183       -2.2,
8184       -45.6,
8185       0,
8186       34.3,
8187       34.3,
8188       0,
8189       null,
8190       null
8191     ],
8192     [
8193       "1956-01",
8194       -20.3,
8195       -30.7,
8196       -25.5,
8197       -8.9,
8198       -44.4,
8199       0,
8200       31,
8201       31,
8202       null,
8203       null,
8204       null
8205     ],
8206     [
8207       "1956-02",
8208       -14.5,
8209       -26.6,
8210       -20.6,
8211       1.7,
8212       -49.4,
8213       0,
8214       20.8,
8215       20.8,
8216       null,
8217       null,
8218       null
8219     ],
8220     [
8221       "1956-03",
8222       -3.3,
8223       -16.7,
8224       -10,
8225       7.8,
8226       -32.8,
8227       0,
8228       12.2,
8229       12.2,
8230       null,
8231       null,
8232       null
8233     ],
8234     [
8235       "1956-04",
8236       5.7,
8237       -7.2,
8238       -0.8,
8239       18.9,
8240       -20.6,
8241       2.8,
8242       0,
8243       2.8,
8244       null,
8245       null,
8246       null
8247     ],
8248     [
8249       "1956-05",
8250       19.4,
8251       3.3,
8252       11.4,
8253       27.8,
8254       -5,
8255       5.6,
8256       12.4,
8257       18,
8258       null,
8259       null,
8260       null
8261     ],
8262     [
8263       "1956-06",
8264       19.3,
8265       7.7,
8266       13.5,
8267       28.9,
8268       1.7,
8269       141.2,
8270       0,
8271       141.2,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1956-07",
8278       22.7,
8279       9.9,
8280       16.3,
8281       30,
8282       1.7,
8283       65.5,
8284       0,
8285       65.5,
8286       null,
8287       null,
8288       null
8289     ],
8290     [
8291       "1956-08",
8292       21.2,
8293       7,
8294       14.1,
8295       28.3,
8296       -2.8,
8297       30.2,
8298       0,
8299       30.2,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "1956-09",
8306       11.9,
8307       1.4,
8308       6.7,
8309       23.3,
8310       -10.6,
8311       52.8,
8312       9.7,
8313       62.5,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1956-10",
8320       2.7,
8321       -7.4,
8322       -2.4,
8323       13.3,
8324       -28.9,
8325       17.5,
8326       17.5,
8327       35.1,
8328       null,
8329       null,
8330       null
8331     ],
8332     [
8333       "1956-11",
8334       -0.9,
8335       -11.9,
8336       -6.4,
8337       11.1,
8338       -23.9,
8339       8.9,
8340       30.5,
8341       39.4,
8342       null,
8343       null,
8344       null
8345     ],
8346     [
8347       "1956-12",
8348       -16.3,
8349       -25.9,
8350       -21.1,
8351       7.2,
8352       -43.3,
8353       0,
8354       26.7,
8355       26.7,
8356       0,
8357       null,
8358       null
8359     ],
8360     [
8361       "1957-01",
8362       -16,
8363       -26,
8364       -21,
8365       -2.2,
8366       -40.6,
8367       0,
8368       3.8,
8369       3.8,
8370       null,
8371       null,
8372       null
8373     ],
8374     [
8375       "1957-02",
8376       -16.3,
8377       -27.7,
8378       -22,
8379       -0.6,
8380       -51.7,
8381       0,
8382       15.2,
8383       15.2,
8384       null,
8385       null,
8386       null
8387     ],
8388     [
8389       "1957-03",
8390       -2.8,
8391       -17,
8392       -9.9,
8393       8.9,
8394       -31.7,
8395       0,
8396       36.8,
8397       36.8,
8398       null,
8399       null,
8400       null
8401     ],
8402     [
8403       "1957-04",
8404       6.2,
8405       -5,
8406       0.6,
8407       16.7,
8408       -19.4,
8409       0.8,
8410       3.8,
8411       4.6,
8412       null,
8413       null,
8414       null
8415     ],
8416     [
8417       "1957-05",
8418       14.3,
8419       2.2,
8420       8.3,
8421       25,
8422       -6.1,
8423       17.8,
8424       0,
8425       17.8,
8426       0,
8427       null,
8428       null
8429     ],
8430     [
8431       "1957-06",
8432       18.3,
8433       4.8,
8434       11.6,
8435       28.3,
8436       -4.4,
8437       50,
8438       0,
8439       50,
8440       0,
8441       null,
8442       null
8443     ],
8444     [
8445       "1957-07",
8446       19,
8447       9.8,
8448       14.4,
8449       24.4,
8450       5.6,
8451       140.5,
8452       0,
8453       140.5,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1957-08",
8460       20.4,
8461       7.6,
8462       14,
8463       26.1,
8464       -0.6,
8465       81.5,
8466       0,
8467       81.5,
8468       0,
8469       null,
8470       null
8471     ],
8472     [
8473       "1957-09",
8474       16.7,
8475       3.8,
8476       10.3,
8477       25,
8478       -5.6,
8479       4.8,
8480       0,
8481       4.8,
8482       0,
8483       null,
8484       null
8485     ],
8486     [
8487       "1957-10",
8488       4.7,
8489       -6.4,
8490       -0.9,
8491       18.3,
8492       -23.3,
8493       2.3,
8494       70.6,
8495       72.9,
8496       null,
8497       null,
8498       null
8499     ],
8500     [
8501       "1957-11",
8502       -4.3,
8503       -12.2,
8504       -8.3,
8505       8.9,
8506       -33.9,
8507       0.5,
8508       23.6,
8509       24.1,
8510       null,
8511       null,
8512       null
8513     ],
8514     [
8515       "1957-12",
8516       -15.3,
8517       -23.1,
8518       -19.2,
8519       0.6,
8520       -36.7,
8521       0,
8522       21.6,
8523       21.6,
8524       null,
8525       null,
8526       null
8527     ],
8528     [
8529       "1958-01",
8530       -11.2,
8531       -20.9,
8532       -16.1,
8533       10.6,
8534       -40.6,
8535       0,
8536       33.8,
8537       33.8,
8538       null,
8539       null,
8540       null
8541     ],
8542     [
8543       "1958-02",
8544       -16.2,
8545       -27.6,
8546       -21.9,
8547       0.6,
8548       -38.9,
8549       0,
8550       17.8,
8551       17.8,
8552       null,
8553       null,
8554       null
8555     ],
8556     [
8557       "1958-03",
8558       -1.1,
8559       -13.5,
8560       -7.3,
8561       7.2,
8562       -26.7,
8563       0.3,
8564       7.1,
8565       7.4,
8566       28,
8567       null,
8568       null
8569     ],
8570     [
8571       "1958-04",
8572       9.6,
8573       -1.4,
8574       4.1,
8575       15,
8576       -10,
8577       3,
8578       0,
8579       3,
8580       0,
8581       null,
8582       null
8583     ],
8584     [
8585       "1958-05",
8586       18.7,
8587       4.5,
8588       11.6,
8589       27.2,
8590       -5.6,
8591       26.7,
8592       0,
8593       26.7,
8594       null,
8595       null,
8596       null
8597     ],
8598     [
8599       "1958-06",
8600       20.3,
8601       6.8,
8602       13.6,
8603       26.7,
8604       -2.2,
8605       17,
8606       0,
8607       17,
8608       null,
8609       null,
8610       null
8611     ],
8612     [
8613       "1958-07",
8614       23.9,
8615       9.7,
8616       16.8,
8617       31.1,
8618       2.8,
8619       22.6,
8620       0,
8621       22.6,
8622       null,
8623       null,
8624       null
8625     ],
8626     [
8627       "1958-08",
8628       22.4,
8629       8.4,
8630       15.4,
8631       29.4,
8632       1.1,
8633       24.6,
8634       0,
8635       24.6,
8636       null,
8637       null,
8638       null
8639     ],
8640     [
8641       "1958-09",
8642       13.9,
8643       2.7,
8644       8.3,
8645       20,
8646       -5.6,
8647       27.4,
8648       0,
8649       27.4,
8650       null,
8651       null,
8652       null
8653     ],
8654     [
8655       "1958-10",
8656       7.8,
8657       -1.9,
8658       3,
8659       13.9,
8660       -13.3,
8661       14.2,
8662       7.1,
8663       21.3,
8664       0,
8665       null,
8666       null
8667     ],
8668     [
8669       "1958-11",
8670       -6.1,
8671       -13.9,
8672       -10,
8673       12.8,
8674       -33.3,
8675       1,
8676       23.1,
8677       24.1,
8678       20,
8679       null,
8680       null
8681     ],
8682     [
8683       "1958-12",
8684       -16.2,
8685       -23.5,
8686       -19.9,
8687       -7.2,
8688       -35.6,
8689       0,
8690       35.3,
8691       35.3,
8692       23,
8693       null,
8694       null
8695     ],
8696     [
8697       "1959-01",
8698       -23.1,
8699       -31.6,
8700       -27.4,
8701       -15,
8702       -43.3,
8703       0,
8704       28.2,
8705       28.2,
8706       23,
8707       null,
8708       null
8709     ],
8710     [
8711       "1959-02",
8712       -8.6,
8713       -23.2,
8714       -15.9,
8715       9.4,
8716       -38.9,
8717       0,
8718       6.6,
8719       6.6,
8720       23,
8721       null,
8722       null
8723     ],
8724     [
8725       "1959-03",
8726       -1.4,
8727       -13.2,
8728       -7.3,
8729       7.2,
8730       -33.9,
8731       6.4,
8732       14,
8733       20.3,
8734       23,
8735       null,
8736       null
8737     ],
8738     [
8739       "1959-04",
8740       8.2,
8741       -3.2,
8742       2.5,
8743       20.6,
8744       -13.9,
8745       0.3,
8746       10.4,
8747       10.7,
8748       null,
8749       null,
8750       null
8751     ],
8752     [
8753       "1959-05",
8754       13.7,
8755       0.9,
8756       7.3,
8757       30,
8758       -12.2,
8759       27.2,
8760       5.6,
8761       32.8,
8762       null,
8763       null,
8764       null
8765     ],
8766     [
8767       "1959-06",
8768       19.6,
8769       5.7,
8770       12.7,
8771       24.4,
8772       0.6,
8773       30.2,
8774       0,
8775       30.2,
8776       null,
8777       null,
8778       null
8779     ],
8780     [
8781       "1959-07",
8782       24.6,
8783       10.2,
8784       17.4,
8785       33.3,
8786       3.9,
8787       32,
8788       0,
8789       32,
8790       null,
8791       null,
8792       null
8793     ],
8794     [
8795       "1959-08",
8796       17.1,
8797       6.9,
8798       12,
8799       23.9,
8800       2.2,
8801       61.7,
8802       0,
8803       61.7,
8804       null,
8805       null,
8806       null
8807     ],
8808     [
8809       "1959-09",
8810       14.6,
8811       1.9,
8812       8.3,
8813       20,
8814       -8.3,
8815       5.6,
8816       1.5,
8817       7.1,
8818       null,
8819       null,
8820       null
8821     ],
8822     [
8823       "1959-10",
8824       3.3,
8825       -4.6,
8826       -0.7,
8827       18.3,
8828       -22.8,
8829       12.4,
8830       1,
8831       13.5,
8832       null,
8833       null,
8834       null
8835     ],
8836     [
8837       "1959-11",
8838       -7.6,
8839       -16.3,
8840       -12,
8841       5,
8842       -32.8,
8843       0.8,
8844       14.5,
8845       15.2,
8846       3,
8847       null,
8848       null
8849     ],
8850     [
8851       "1959-12",
8852       -6.9,
8853       -16,
8854       -11.5,
8855       3.3,
8856       -25.6,
8857       0,
8858       3.6,
8859       3.6,
8860       3,
8861       null,
8862       null
8863     ],
8864     [
8865       "1960-01",
8866       -17.7,
8867       -28.4,
8868       -23.1,
8869       1.7,
8870       -40,
8871       0,
8872       18.3,
8873       18.3,
8874       13,
8875       null,
8876       null
8877     ],
8878     [
8879       "1960-02",
8880       -10,
8881       -20.8,
8882       -15.4,
8883       2.2,
8884       -35.6,
8885       0,
8886       30.5,
8887       30.5,
8888       36,
8889       null,
8890       null
8891     ],
8892     [
8893       "1960-03",
8894       -7.7,
8895       -20.3,
8896       -14,
8897       10,
8898       -35,
8899       0,
8900       33.5,
8901       33.5,
8902       41,
8903       null,
8904       null
8905     ],
8906     [
8907       "1960-04",
8908       10.1,
8909       -2.3,
8910       3.9,
8911       18.3,
8912       -13.3,
8913       2.5,
8914       3.8,
8915       6.4,
8916       null,
8917       null,
8918       null
8919     ],
8920     [
8921       "1960-05",
8922       15.8,
8923       2.7,
8924       9.3,
8925       25,
8926       -5.6,
8927       31.8,
8928       0,
8929       31.8,
8930       null,
8931       null,
8932       null
8933     ],
8934     [
8935       "1960-06",
8936       19.3,
8937       7.2,
8938       13.3,
8939       27.2,
8940       1.1,
8941       47.2,
8942       0,
8943       47.2,
8944       null,
8945       null,
8946       null
8947     ],
8948     [
8949       "1960-07",
8950       23.2,
8951       10.2,
8952       16.7,
8953       30.6,
8954       4.4,
8955       72.1,
8956       0,
8957       72.1,
8958       null,
8959       null,
8960       null
8961     ],
8962     [
8963       "1960-08",
8964       21,
8965       9.5,
8966       15.3,
8967       30,
8968       1.7,
8969       76.2,
8970       0,
8971       76.2,
8972       null,
8973       null,
8974       null
8975     ],
8976     [
8977       "1960-09",
8978       16.1,
8979       3.8,
8980       10,
8981       26.7,
8982       -2.8,
8983       34.5,
8984       0,
8985       34.5,
8986       null,
8987       null,
8988       null
8989     ],
8990     [
8991       "1960-10",
8992       5.7,
8993       -3.2,
8994       1.3,
8995       17.2,
8996       -11.1,
8997       1.3,
8998       3,
8999       4.3,
9000       0,
9001       null,
9002       null
9003     ],
9004     [
9005       "1960-11",
9006       -8.8,
9007       -17.1,
9008       -13,
9009       7.2,
9010       -28.9,
9011       0.3,
9012       11.9,
9013       12.2,
9014       3,
9015       null,
9016       null
9017     ],
9018     [
9019       "1960-12",
9020       -12.2,
9021       -20.6,
9022       -16.4,
9023       1.1,
9024       -40,
9025       0,
9026       39.6,
9027       39.6,
9028       25,
9029       null,
9030       null
9031     ],
9032     [
9033       "1961-01",
9034       -16.6,
9035       -25.1,
9036       -20.9,
9037       -10,
9038       -37.2,
9039       0,
9040       11.7,
9041       11.7,
9042       38,
9043       null,
9044       null
9045     ],
9046     [
9047       "1961-02",
9048       -11,
9049       -21,
9050       -16,
9051       6.1,
9052       -40.6,
9053       0,
9054       15,
9055       14.7,
9056       41,
9057       null,
9058       null
9059     ],
9060     [
9061       "1961-03",
9062       -3.9,
9063       -14.2,
9064       -9.1,
9065       12.8,
9066       -30,
9067       0,
9068       26.4,
9069       23.6,
9070       51,
9071       null,
9072       null
9073     ],
9074     [
9075       "1961-04",
9076       4.4,
9077       -7.7,
9078       -1.7,
9079       14.4,
9080       -23.9,
9081       1.3,
9082       23.1,
9083       21.6,
9084       0,
9085       null,
9086       null
9087     ],
9088     [
9089       "1961-05",
9090       16.5,
9091       3.7,
9092       10.1,
9093       31.1,
9094       -5.6,
9095       0,
9096       15.5,
9097       15.5,
9098       null,
9099       null,
9100       null
9101     ],
9102     [
9103       "1961-06",
9104       25.6,
9105       10.1,
9106       17.9,
9107       32.8,
9108       3.3,
9109       5.3,
9110       0,
9111       5.3,
9112       null,
9113       null,
9114       null
9115     ],
9116     [
9117       "1961-07",
9118       25.1,
9119       11.3,
9120       18.2,
9121       31.7,
9122       5,
9123       37.8,
9124       0,
9125       37.8,
9126       null,
9127       null,
9128       null
9129     ],
9130     [
9131       "1961-08",
9132       25.1,
9133       8.8,
9134       17,
9135       32.2,
9136       2.8,
9137       21.3,
9138       0,
9139       21.3,
9140       null,
9141       null,
9142       null
9143     ],
9144     [
9145       "1961-09",
9146       12.1,
9147       1.5,
9148       6.8,
9149       23.3,
9150       -5.6,
9151       43.7,
9152       0,
9153       43.7,
9154       null,
9155       null,
9156       null
9157     ],
9158     [
9159       "1961-10",
9160       4.4,
9161       -5.4,
9162       -0.5,
9163       23.3,
9164       -23.3,
9165       7.4,
9166       62,
9167       67.3,
9168       3,
9169       null,
9170       null
9171     ],
9172     [
9173       "1961-11",
9174       -7.7,
9175       -16.1,
9176       -11.9,
9177       6.7,
9178       -42.2,
9179       0,
9180       8.1,
9181       8.1,
9182       10,
9183       null,
9184       null
9185     ],
9186     [
9187       "1961-12",
9188       -23.1,
9189       -32.6,
9190       -27.9,
9191       -8.9,
9192       -46.7,
9193       0,
9194       25.1,
9195       25.1,
9196       25,
9197       null,
9198       null
9199     ],
9200     [
9201       "1962-01",
9202       -15.1,
9203       -26.1,
9204       -20.6,
9205       2.8,
9206       -45.6,
9207       0,
9208       20.3,
9209       20.3,
9210       36,
9211       null,
9212       null
9213     ],
9214     [
9215       "1962-02",
9216       -15.8,
9217       -27.9,
9218       -21.9,
9219       -2.8,
9220       -45,
9221       0,
9222       8.9,
9223       8.9,
9224       38,
9225       null,
9226       null
9227     ],
9228     [
9229       "1962-03",
9230       -5.8,
9231       -20.6,
9232       -13.2,
9233       10,
9234       -43.9,
9235       0,
9236       28.4,
9237       15.7,
9238       30,
9239       null,
9240       null
9241     ],
9242     [
9243       "1962-04",
9244       6.3,
9245       -3.7,
9246       1.3,
9247       13.3,
9248       -13.3,
9249       14.2,
9250       20.6,
9251       34.8,
9252       0,
9253       null,
9254       null
9255     ],
9256     [
9257       "1962-05",
9258       14.1,
9259       2.4,
9260       8.3,
9261       23.9,
9262       -5,
9263       44.7,
9264       2.3,
9265       47,
9266       0,
9267       null,
9268       null
9269     ],
9270     [
9271       "1962-06",
9272       19.8,
9273       9.1,
9274       14.5,
9275       27.2,
9276       2.2,
9277       127,
9278       0,
9279       127,
9280       0,
9281       null,
9282       null
9283     ],
9284     [
9285       "1962-07",
9286       21.1,
9287       10.2,
9288       15.7,
9289       28.3,
9290       3.3,
9291       109.2,
9292       0,
9293       109.2,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1962-08",
9300       20.2,
9301       9.9,
9302       15.1,
9303       25.6,
9304       1.7,
9305       49,
9306       0,
9307       49,
9308       0,
9309       null,
9310       null
9311     ],
9312     [
9313       "1962-09",
9314       15.7,
9315       3.3,
9316       9.5,
9317       25.6,
9318       -1.7,
9319       40.4,
9320       0,
9321       40.4,
9322       0,
9323       null,
9324       null
9325     ],
9326     [
9327       "1962-10",
9328       8.4,
9329       -0.9,
9330       3.8,
9331       16.7,
9332       -7.2,
9333       15.2,
9334       14.5,
9335       29.7,
9336       0,
9337       null,
9338       null
9339     ],
9340     [
9341       "1962-11",
9342       -6,
9343       -12.1,
9344       -9.1,
9345       3.3,
9346       -30,
9347       1,
9348       10.9,
9349       11.9,
9350       5,
9351       null,
9352       null
9353     ],
9354     [
9355       "1962-12",
9356       -13.4,
9357       -20.8,
9358       -17.1,
9359       -3.3,
9360       -36.1,
9361       0,
9362       25.7,
9363       25.7,
9364       20,
9365       null,
9366       null
9367     ],
9368     [
9369       "1963-01",
9370       -18.1,
9371       -29.1,
9372       -23.6,
9373       0,
9374       -39.4,
9375       0,
9376       6.9,
9377       7.1,
9378       23,
9379       null,
9380       null
9381     ],
9382     [
9383       "1963-02",
9384       -12.4,
9385       -21.9,
9386       -17.2,
9387       0.6,
9388       -40,
9389       0,
9390       34,
9391       25.7,
9392       36,
9393       null,
9394       null
9395     ],
9396     [
9397       "1963-03",
9398       -4.9,
9399       -15.9,
9400       -10.4,
9401       6.1,
9402       -31.1,
9403       0,
9404       26.2,
9405       27.7,
9406       38,
9407       null,
9408       null
9409     ],
9410     [
9411       "1963-04",
9412       8.7,
9413       -3.8,
9414       2.5,
9415       18.3,
9416       -22.8,
9417       0.3,
9418       3,
9419       2.5,
9420       0,
9421       null,
9422       null
9423     ],
9424     [
9425       "1963-05",
9426       16.3,
9427       1.2,
9428       8.8,
9429       25.6,
9430       -5.6,
9431       34.5,
9432       0,
9433       34.5,
9434       0,
9435       null,
9436       null
9437     ],
9438     [
9439       "1963-06",
9440       21.7,
9441       7.2,
9442       14.5,
9443       27.2,
9444       1.7,
9445       21.1,
9446       0,
9447       21.1,
9448       0,
9449       null,
9450       null
9451     ],
9452     [
9453       "1963-07",
9454       24.7,
9455       11.1,
9456       17.9,
9457       33.3,
9458       6.1,
9459       87.4,
9460       0,
9461       87.4,
9462       0,
9463       null,
9464       null
9465     ],
9466     [
9467       "1963-08",
9468       22.7,
9469       9.8,
9470       16.3,
9471       30,
9472       3.3,
9473       63,
9474       0,
9475       63,
9476       0,
9477       null,
9478       null
9479     ],
9480     [
9481       "1963-09",
9482       15.7,
9483       5.9,
9484       10.8,
9485       21.7,
9486       0.6,
9487       66,
9488       0,
9489       66,
9490       0,
9491       null,
9492       null
9493     ],
9494     [
9495       "1963-10",
9496       11.1,
9497       -1.4,
9498       4.9,
9499       20.6,
9500       -10.6,
9501       1.8,
9502       0,
9503       1.8,
9504       0,
9505       null,
9506       null
9507     ],
9508     [
9509       "1963-11",
9510       -10.3,
9511       -16.3,
9512       -13.3,
9513       5,
9514       -35,
9515       3.8,
9516       34.8,
9517       36.1,
9518       15,
9519       null,
9520       null
9521     ],
9522     [
9523       "1963-12",
9524       -12.1,
9525       -23,
9526       -17.6,
9527       8.9,
9528       -37.8,
9529       0,
9530       13,
9531       11.9,
9532       23,
9533       null,
9534       null
9535     ],
9536     [
9537       "1964-01",
9538       -16.9,
9539       -25.2,
9540       -21.1,
9541       -1.1,
9542       -42.8,
9543       0,
9544       17.3,
9545       17.3,
9546       25,
9547       null,
9548       null
9549     ],
9550     [
9551       "1964-02",
9552       -4.7,
9553       -16.7,
9554       -10.7,
9555       8.3,
9556       -27.8,
9557       0,
9558       23.1,
9559       23.6,
9560       30,
9561       null,
9562       null
9563     ],
9564     [
9565       "1964-03",
9566       -11.6,
9567       -25.4,
9568       -18.5,
9569       8.9,
9570       -39.4,
9571       0,
9572       16.3,
9573       14,
9574       38,
9575       null,
9576       null
9577     ],
9578     [
9579       "1964-04",
9580       6.4,
9581       -5.6,
9582       0.4,
9583       16.7,
9584       -20.6,
9585       0,
9586       6.9,
9587       8.9,
9588       0,
9589       null,
9590       null
9591     ],
9592     [
9593       "1964-05",
9594       16.3,
9595       4.2,
9596       10.3,
9597       21.7,
9598       -1.7,
9599       61.5,
9600       0,
9601       61.5,
9602       0,
9603       null,
9604       null
9605     ],
9606     [
9607       "1964-06",
9608       23.1,
9609       7.7,
9610       15.4,
9611       30.6,
9612       1.1,
9613       11.7,
9614       0,
9615       11.7,
9616       0,
9617       null,
9618       null
9619     ],
9620     [
9621       "1964-07",
9622       23.9,
9623       11.3,
9624       17.6,
9625       32.8,
9626       5.6,
9627       64.3,
9628       0,
9629       64.3,
9630       0,
9631       null,
9632       null
9633     ],
9634     [
9635       "1964-08",
9636       19.7,
9637       9.4,
9638       14.6,
9639       24.4,
9640       1.7,
9641       87.6,
9642       0,
9643       87.6,
9644       0,
9645       null,
9646       null
9647     ],
9648     [
9649       "1964-09",
9650       13.2,
9651       1.2,
9652       7.2,
9653       20.6,
9654       -4.4,
9655       21.8,
9656       0,
9657       21.8,
9658       0,
9659       null,
9660       null
9661     ],
9662     [
9663       "1964-10",
9664       9.3,
9665       -0.9,
9666       4.2,
9667       20,
9668       -7.2,
9669       13.5,
9670       3,
9671       17.8,
9672       null,
9673       null,
9674       null
9675     ],
9676     [
9677       "1964-11",
9678       -6.7,
9679       -14.4,
9680       -10.6,
9681       7.8,
9682       -34.4,
9683       1,
9684       22.6,
9685       21.1,
9686       13,
9687       null,
9688       null
9689     ],
9690     [
9691       "1964-12",
9692       -20.8,
9693       -28.3,
9694       -24.6,
9695       6.1,
9696       -40,
9697       0,
9698       10.4,
9699       10.4,
9700       15,
9701       null,
9702       null
9703     ],
9704     [
9705       "1965-01",
9706       -19.7,
9707       -29.5,
9708       -24.6,
9709       4.4,
9710       -47.8,
9711       0,
9712       18.5,
9713       15.7,
9714       28,
9715       null,
9716       null
9717     ],
9718     [
9719       "1965-02",
9720       -19.2,
9721       -29.6,
9722       -24.4,
9723       -4.4,
9724       -42.8,
9725       0,
9726       32.3,
9727       28.7,
9728       43,
9729       null,
9730       null
9731     ],
9732     [
9733       "1965-03",
9734       -2.8,
9735       -17.8,
9736       -10.3,
9737       9.4,
9738       -29.4,
9739       0.5,
9740       2.8,
9741       3.3,
9742       23,
9743       null,
9744       null
9745     ],
9746     [
9747       "1965-04",
9748       8.6,
9749       -3.1,
9750       2.8,
9751       22.2,
9752       -20.6,
9753       4.6,
9754       10.9,
9755       12.7,
9756       0,
9757       null,
9758       null
9759     ],
9760     [
9761       "1965-05",
9762       17.3,
9763       2.8,
9764       10.1,
9765       25,
9766       -3.3,
9767       6.6,
9768       0,
9769       6.6,
9770       0,
9771       null,
9772       null
9773     ],
9774     [
9775       "1965-06",
9776       21.4,
9777       7.2,
9778       14.3,
9779       30.6,
9780       1.7,
9781       21.1,
9782       0,
9783       21.1,
9784       0,
9785       null,
9786       null
9787     ],
9788     [
9789       "1965-07",
9790       24.6,
9791       11.1,
9792       17.9,
9793       32.2,
9794       5.6,
9795       50.3,
9796       0,
9797       50.3,
9798       0,
9799       null,
9800       null
9801     ],
9802     [
9803       "1965-08",
9804       21.3,
9805       10,
9806       15.7,
9807       29.4,
9808       1.1,
9809       null,
9810       0,
9811       47,
9812       0,
9813       null,
9814       null
9815     ],
9816     [
9817       "1965-09",
9818       10.5,
9819       -0.7,
9820       4.9,
9821       17.8,
9822       -10.6,
9823       31,
9824       6.4,
9825       37.8,
9826       5,
9827       null,
9828       null
9829     ],
9830     [
9831       "1965-10",
9832       7.9,
9833       -1.3,
9834       3.3,
9835       16.7,
9836       -6.7,
9837       18.8,
9838       8.6,
9839       28.2,
9840       3,
9841       null,
9842       null
9843     ],
9844     [
9845       "1965-11",
9846       -9.1,
9847       -15.5,
9848       -12.3,
9849       -2.2,
9850       -25,
9851       0,
9852       22.6,
9853       13.2,
9854       15,
9855       null,
9856       null
9857     ],
9858     [
9859       "1965-12",
9860       -14.3,
9861       -23.3,
9862       -18.8,
9863       -3.3,
9864       -43.3,
9865       0.8,
9866       11.4,
9867       10.9,
9868       18,
9869       null,
9870       null
9871     ],
9872     [
9873       "1966-01",
9874       -26.2,
9875       -35.8,
9876       -31,
9877       -15.6,
9878       -48.3,
9879       0,
9880       21.1,
9881       15.5,
9882       30,
9883       null,
9884       null
9885     ],
9886     [
9887       "1966-02",
9888       -11.4,
9889       -23.6,
9890       -17.5,
9891       6.7,
9892       -40.6,
9893       0,
9894       8.1,
9895       7.6,
9896       33,
9897       null,
9898       null
9899     ],
9900     [
9901       "1966-03",
9902       -2.2,
9903       -14.2,
9904       -8.2,
9905       15.6,
9906       -27.2,
9907       0,
9908       11.2,
9909       10.2,
9910       0,
9911       null,
9912       null
9913     ],
9914     [
9915       "1966-04",
9916       2.1,
9917       -9,
9918       -3.5,
9919       13.3,
9920       -21.1,
9921       0,
9922       62,
9923       45.7,
9924       0,
9925       null,
9926       null
9927     ],
9928     [
9929       "1966-05",
9930       18.6,
9931       3.7,
9932       11.2,
9933       27.8,
9934       -3.9,
9935       5.8,
9936       0,
9937       5.8,
9938       0,
9939       null,
9940       null
9941     ],
9942     [
9943       "1966-06",
9944       21.2,
9945       5.9,
9946       13.6,
9947       30,
9948       -0.6,
9949       23.6,
9950       0,
9951       23.6,
9952       0,
9953       null,
9954       null
9955     ],
9956     [
9957       "1966-07",
9958       21.6,
9959       10.2,
9960       15.9,
9961       28.3,
9962       4.4,
9963       86.4,
9964       0,
9965       86.4,
9966       0,
9967       null,
9968       null
9969     ],
9970     [
9971       "1966-08",
9972       21.1,
9973       7.5,
9974       14.3,
9975       31.1,
9976       0.6,
9977       26.9,
9978       0,
9979       26.9,
9980       0,
9981       null,
9982       null
9983     ],
9984     [
9985       "1966-09",
9986       17.3,
9987       3.3,
9988       10.3,
9989       26.7,
9990       -3.3,
9991       9.7,
9992       0,
9993       9.7,
9994       0,
9995       null,
9996       null
9997     ],
9998     [
9999       "1966-10",
10000       4.3,
10001       -4.5,
10002       -0.1,
10003       20,
10004       -16.7,
10005       10.9,
10006       35.8,
10007       54.4,
10008       18,
10009       null,
10010       null
10011     ],
10012     [
10013       "1966-11",
10014       -14.1,
10015       -23.7,
10016       -18.9,
10017       6.1,
10018       -35,
10019       2.5,
10020       33.5,
10021       32.5,
10022       33,
10023       null,
10024       null
10025     ],
10026     [
10027       "1966-12",
10028       -14.6,
10029       -21.2,
10030       -17.9,
10031       -5.6,
10032       -40.6,
10033       0,
10034       34,
10035       30.5,
10036       46,
10037       null,
10038       null
10039     ],
10040     [
10041       "1967-01",
10042       -18.1,
10043       -27.6,
10044       -22.9,
10045       2.2,
10046       -45.6,
10047       0,
10048       31.2,
10049       22.6,
10050       64,
10051       null,
10052       null
10053     ],
10054     [
10055       "1967-02",
10056       -15.2,
10057       -25.5,
10058       -20.4,
10059       6.1,
10060       -40.6,
10061       0,
10062       16,
10063       13.5,
10064       64,
10065       null,
10066       null
10067     ],
10068     [
10069       "1967-03",
10070       -8.7,
10071       -23.4,
10072       -16.1,
10073       1.1,
10074       -37.2,
10075       0,
10076       32.3,
10077       29,
10078       71,
10079       null,
10080       null
10081     ],
10082     [
10083       "1967-04",
10084       4.8,
10085       -7.4,
10086       -1.3,
10087       15.6,
10088       -25.6,
10089       0,
10090       2,
10091       2.3,
10092       5,
10093       null,
10094       null
10095     ],
10096     [
10097       "1967-05",
10098       15.9,
10099       2.7,
10100       9.3,
10101       30,
10102       -5.6,
10103       6.9,
10104       0.3,
10105       7.1,
10106       0,
10107       null,
10108       null
10109     ],
10110     [
10111       "1967-06",
10112       20.8,
10113       6.1,
10114       13.5,
10115       32.8,
10116       -1.1,
10117       26.9,
10118       0,
10119       26.9,
10120       0,
10121       null,
10122       null
10123     ],
10124     [
10125       "1967-07",
10126       22.9,
10127       9.9,
10128       16.4,
10129       30,
10130       4.4,
10131       149.1,
10132       0,
10133       149.1,
10134       0,
10135       null,
10136       null
10137     ],
10138     [
10139       "1967-08",
10140       23.3,
10141       9.4,
10142       16.4,
10143       30.6,
10144       3.3,
10145       33.8,
10146       0,
10147       33.8,
10148       0,
10149       null,
10150       null
10151     ],
10152     [
10153       "1967-09",
10154       16.8,
10155       6,
10156       11.4,
10157       27.2,
10158       -0.6,
10159       56.6,
10160       0,
10161       56.6,
10162       0,
10163       null,
10164       null
10165     ],
10166     [
10167       "1967-10",
10168       5.8,
10169       -0.9,
10170       2.5,
10171       13.9,
10172       -6.7,
10173       33,
10174       3.8,
10175       37.6,
10176       0,
10177       null,
10178       null
10179     ],
10180     [
10181       "1967-11",
10182       -3.6,
10183       -11.3,
10184       -7.5,
10185       3.9,
10186       -27.2,
10187       14,
10188       23.4,
10189       33.3,
10190       8,
10191       null,
10192       null
10193     ],
10194     [
10195       "1967-12",
10196       -13.4,
10197       -21.7,
10198       -17.6,
10199       3.9,
10200       -32.8,
10201       0,
10202       22.6,
10203       21.8,
10204       18,
10205       null,
10206       null
10207     ],
10208     [
10209       "1968-01",
10210       -19.9,
10211       -29.9,
10212       -24.9,
10213       0,
10214       -43.9,
10215       0,
10216       24.4,
10217       23.4,
10218       33,
10219       null,
10220       null
10221     ],
10222     [
10223       "1968-02",
10224       -9.4,
10225       -21.1,
10226       -15.3,
10227       12.8,
10228       -44.4,
10229       0,
10230       6.4,
10231       7.1,
10232       33,
10233       null,
10234       null
10235     ],
10236     [
10237       "1968-03",
10238       0.2,
10239       -10,
10240       -4.9,
10241       13.9,
10242       -27.8,
10243       6.4,
10244       24.9,
10245       29.7,
10246       25,
10247       null,
10248       null
10249     ],
10250     [
10251       "1968-04",
10252       7.3,
10253       -3.8,
10254       1.8,
10255       16.1,
10256       -15,
10257       6.4,
10258       0.3,
10259       6.6,
10260       0,
10261       null,
10262       null
10263     ],
10264     [
10265       "1968-05",
10266       15.9,
10267       2.9,
10268       9.4,
10269       27.2,
10270       -5,
10271       17.3,
10272       2.5,
10273       20.3,
10274       0,
10275       null,
10276       null
10277     ],
10278     [
10279       "1968-06",
10280       21.2,
10281       7.7,
10282       14.5,
10283       28.9,
10284       -2.2,
10285       17,
10286       0,
10287       17,
10288       0,
10289       null,
10290       null
10291     ],
10292     [
10293       "1968-07",
10294       21,
10295       8.6,
10296       14.8,
10297       31.7,
10298       1.7,
10299       67.3,
10300       0,
10301       67.3,
10302       0,
10303       null,
10304       null
10305     ],
10306     [
10307       "1968-08",
10308       19.7,
10309       6.8,
10310       13.3,
10311       25.6,
10312       0,
10313       14.2,
10314       0,
10315       14.2,
10316       0,
10317       null,
10318       null
10319     ],
10320     [
10321       "1968-09",
10322       13.8,
10323       1.7,
10324       7.8,
10325       20.6,
10326       -5,
10327       17.8,
10328       0,
10329       17.8,
10330       0,
10331       null,
10332       null
10333     ],
10334     [
10335       "1968-10",
10336       6.3,
10337       -1.3,
10338       2.5,
10339       15,
10340       -5,
10341       21.3,
10342       4.1,
10343       25.9,
10344       null,
10345       null,
10346       null
10347     ],
10348     [
10349       "1968-11",
10350       -5.4,
10351       -14.2,
10352       -9.8,
10353       7.8,
10354       -27.8,
10355       0,
10356       36.1,
10357       36.1,
10358       13,
10359       null,
10360       null
10361     ],
10362     [
10363       "1968-12",
10364       -19.8,
10365       -28.7,
10366       -24.3,
10367       -8.3,
10368       -43.9,
10369       0,
10370       11.2,
10371       11.4,
10372       23,
10373       null,
10374       null
10375     ],
10376     [
10377       "1969-01",
10378       -26.9,
10379       -36.7,
10380       -31.8,
10381       -17.2,
10382       -50.6,
10383       0,
10384       12.4,
10385       12.2,
10386       28,
10387       null,
10388       null
10389     ],
10390     [
10391       "1969-02",
10392       -11.4,
10393       -22.4,
10394       -16.9,
10395       -1.7,
10396       -37.2,
10397       0,
10398       16,
10399       13.2,
10400       36,
10401       null,
10402       null
10403     ],
10404     [
10405       "1969-03",
10406       -2,
10407       -15.4,
10408       -8.7,
10409       6.7,
10410       -29.4,
10411       0,
10412       28.4,
10413       25.7,
10414       46,
10415       null,
10416       null
10417     ],
10418     [
10419       "1969-04",
10420       10.3,
10421       -1.1,
10422       4.6,
10423       18.9,
10424       -10,
10425       22.4,
10426       14.7,
10427       37.8,
10428       0,
10429       null,
10430       null
10431     ],
10432     [
10433       "1969-05",
10434       15.6,
10435       3.1,
10436       9.4,
10437       25.6,
10438       -1.7,
10439       36.8,
10440       6.4,
10441       43.2,
10442       0,
10443       null,
10444       null
10445     ],
10446     [
10447       "1969-06",
10448       20.2,
10449       6.2,
10450       13.2,
10451       30.6,
10452       -1.7,
10453       15.2,
10454       0,
10455       15.2,
10456       0,
10457       null,
10458       null
10459     ],
10460     [
10461       "1969-07",
10462       22.6,
10463       9.6,
10464       16.1,
10465       28.3,
10466       3.9,
10467       30.7,
10468       0,
10469       30.7,
10470       0,
10471       null,
10472       null
10473     ],
10474     [
10475       "1969-08",
10476       20.8,
10477       7.8,
10478       14.3,
10479       30,
10480       1.1,
10481       22.4,
10482       0,
10483       22.4,
10484       0,
10485       null,
10486       null
10487     ],
10488     [
10489       "1969-09",
10490       12.4,
10491       4.6,
10492       8.5,
10493       22.2,
10494       -1.1,
10495       23.1,
10496       0,
10497       23.1,
10498       0,
10499       null,
10500       null
10501     ],
10502     [
10503       "1969-10",
10504       5.7,
10505       -4.8,
10506       0.5,
10507       17.8,
10508       -16.7,
10509       0,
10510       5.8,
10511       4.6,
10512       0,
10513       null,
10514       null
10515     ],
10516     [
10517       "1969-11",
10518       -5.3,
10519       -14.7,
10520       -10,
10521       13.9,
10522       -33.9,
10523       0,
10524       28.4,
10525       27.9,
10526       0,
10527       null,
10528       null
10529     ],
10530     [
10531       "1969-12",
10532       -7.6,
10533       -13.4,
10534       -10.5,
10535       4.4,
10536       -25,
10537       0,
10538       9.9,
10539       9.4,
10540       8,
10541       null,
10542       null
10543     ],
10544     [
10545       "1970-01",
10546       -19.7,
10547       -27.3,
10548       -23.5,
10549       1.7,
10550       -42.8,
10551       0,
10552       29,
10553       26.7,
10554       15,
10555       null,
10556       null
10557     ],
10558     [
10559       "1970-02",
10560       -9.3,
10561       -20.5,
10562       -14.9,
10563       8.3,
10564       -42.8,
10565       0,
10566       12.2,
10567       12.2,
10568       18,
10569       null,
10570       null
10571     ],
10572     [
10573       "1970-03",
10574       -3.4,
10575       -14.4,
10576       -8.9,
10577       9.4,
10578       -25.6,
10579       0,
10580       15,
10581       15.7,
10582       18,
10583       null,
10584       null
10585     ],
10586     [
10587       "1970-04",
10588       8.4,
10589       -2.8,
10590       2.8,
10591       17.2,
10592       -15,
10593       9.4,
10594       9.4,
10595       18.5,
10596       0,
10597       null,
10598       null
10599     ],
10600     [
10601       "1970-05",
10602       16.1,
10603       3.9,
10604       10,
10605       21.7,
10606       -2.2,
10607       56.4,
10608       0,
10609       56.4,
10610       0,
10611       null,
10612       null
10613     ],
10614     [
10615       "1970-06",
10616       22.4,
10617       9.5,
10618       16,
10619       32.8,
10620       2.2,
10621       27.9,
10622       0,
10623       27.9,
10624       0,
10625       null,
10626       null
10627     ],
10628     [
10629       "1970-07",
10630       23.8,
10631       9.7,
10632       16.8,
10633       31.7,
10634       3.9,
10635       27.4,
10636       0,
10637       27.4,
10638       0,
10639       null,
10640       null
10641     ],
10642     [
10643       "1970-08",
10644       22.1,
10645       8.8,
10646       15.5,
10647       32.2,
10648       1.7,
10649       53.3,
10650       0,
10651       53.3,
10652       0,
10653       null,
10654       null
10655     ],
10656     [
10657       "1970-09",
10658       13.4,
10659       2.3,
10660       7.9,
10661       25,
10662       -6.7,
10663       29.7,
10664       0,
10665       29.7,
10666       0,
10667       null,
10668       null
10669     ],
10670     [
10671       "1970-10",
10672       4.9,
10673       -2.6,
10674       1.2,
10675       15.6,
10676       -8.3,
10677       12.7,
10678       8.9,
10679       22.9,
10680       0,
10681       null,
10682       null
10683     ],
10684     [
10685       "1970-11",
10686       -7.8,
10687       -15.7,
10688       -11.8,
10689       8.3,
10690       -35.6,
10691       0,
10692       8.6,
10693       6.1,
10694       3,
10695       null,
10696       null
10697     ],
10698     [
10699       "1970-12",
10700       -17.4,
10701       -25.3,
10702       -21.4,
10703       1.1,
10704       -40.6,
10705       0,
10706       22.1,
10707       18,
10708       15,
10709       null,
10710       null
10711     ],
10712     [
10713       "1971-01",
10714       -22.6,
10715       -32.2,
10716       -27.4,
10717       -3.9,
10718       -43.3,
10719       0,
10720       22.9,
10721       22.6,
10722       33,
10723       null,
10724       null
10725     ],
10726     [
10727       "1971-02",
10728       -10.5,
10729       -21.7,
10730       -16.1,
10731       4.4,
10732       -37.8,
10733       4.6,
10734       14.7,
10735       20.6,
10736       43,
10737       null,
10738       null
10739     ],
10740     [
10741       "1971-03",
10742       -3.8,
10743       -17.1,
10744       -10.5,
10745       8.3,
10746       -31.7,
10747       0,
10748       4.3,
10749       4.6,
10750       38,
10751       null,
10752       null
10753     ],
10754     [
10755       "1971-04",
10756       10.6,
10757       -2.6,
10758       4,
10759       20,
10760       -16.1,
10761       5.1,
10762       7.4,
10763       13.2,
10764       0,
10765       null,
10766       null
10767     ],
10768     [
10769       "1971-05",
10770       20.1,
10771       4.3,
10772       12.2,
10773       33.3,
10774       -5,
10775       7.6,
10776       0,
10777       7.6,
10778       0,
10779       null,
10780       null
10781     ],
10782     [
10783       "1971-06",
10784       23.1,
10785       9.8,
10786       16.5,
10787       30.6,
10788       5,
10789       53.6,
10790       0,
10791       53.6,
10792       0,
10793       null,
10794       null
10795     ],
10796     [
10797       "1971-07",
10798       24.6,
10799       10.7,
10800       17.7,
10801       31.7,
10802       5.6,
10803       16.8,
10804       0,
10805       16.8,
10806       0,
10807       null,
10808       null
10809     ],
10810     [
10811       "1971-08",
10812       24.4,
10813       9.8,
10814       17.1,
10815       35,
10816       -1.1,
10817       23.6,
10818       0,
10819       23.6,
10820       0,
10821       null,
10822       null
10823     ],
10824     [
10825       "1971-09",
10826       13.7,
10827       4.1,
10828       8.9,
10829       21.1,
10830       -4.4,
10831       83.8,
10832       0,
10833       83.8,
10834       0,
10835       null,
10836       null
10837     ],
10838     [
10839       "1971-10",
10840       7.4,
10841       -2.9,
10842       2.3,
10843       16.7,
10844       -17.2,
10845       8.4,
10846       4.6,
10847       11.7,
10848       0,
10849       null,
10850       null
10851     ],
10852     [
10853       "1971-11",
10854       -7.9,
10855       -14.6,
10856       -11.3,
10857       -1.1,
10858       -31.7,
10859       0,
10860       35.3,
10861       37.1,
10862       23,
10863       null,
10864       null
10865     ],
10866     [
10867       "1971-12",
10868       -19.2,
10869       -28.6,
10870       -23.9,
10871       0,
10872       -45,
10873       0,
10874       14.5,
10875       14.7,
10876       33,
10877       null,
10878       null
10879     ],
10880     [
10881       "1972-01",
10882       -22.7,
10883       -31.7,
10884       -27.2,
10885       -5,
10886       -47.8,
10887       0,
10888       36.8,
10889       37.8,
10890       48,
10891       null,
10892       null
10893     ],
10894     [
10895       "1972-02",
10896       -19.1,
10897       -29,
10898       -24.1,
10899       -8.9,
10900       -43.9,
10901       0,
10902       30.5,
10903       31.8,
10904       58,
10905       null,
10906       null
10907     ],
10908     [
10909       "1972-03",
10910       -3.4,
10911       -14.8,
10912       -9.1,
10913       12.2,
10914       -37.8,
10915       0,
10916       53.6,
10917       56.6,
10918       56,
10919       null,
10920       null
10921     ],
10922     [
10923       "1972-04",
10924       4.2,
10925       -7.4,
10926       -1.6,
10927       20.6,
10928       -26.7,
10929       0,
10930       4.8,
10931       5.3,
10932       0,
10933       null,
10934       null
10935     ],
10936     [
10937       "1972-05",
10938       19.1,
10939       4.8,
10940       12,
10941       31.7,
10942       -1.1,
10943       10.7,
10944       0,
10945       10.7,
10946       0,
10947       null,
10948       null
10949     ],
10950     [
10951       "1972-06",
10952       21.2,
10953       9.2,
10954       15.2,
10955       26.7,
10956       0.6,
10957       63.5,
10958       0,
10959       63.5,
10960       0,
10961       null,
10962       null
10963     ],
10964     [
10965       "1972-07",
10966       22.3,
10967       8.7,
10968       15.5,
10969       26.7,
10970       3.9,
10971       45.2,
10972       0,
10973       45.2,
10974       0,
10975       null,
10976       null
10977     ],
10978     [
10979       "1972-08",
10980       22.6,
10981       8.5,
10982       15.6,
10983       29.4,
10984       1.7,
10985       31.2,
10986       0,
10987       31.2,
10988       0,
10989       null,
10990       null
10991     ],
10992     [
10993       "1972-09",
10994       9.9,
10995       0.1,
10996       5,
10997       21.7,
10998       -5.6,
10999       20.6,
11000       9.4,
11001       33.5,
11002       0,
11003       null,
11004       null
11005     ],
11006     [
11007       "1972-10",
11008       4.1,
11009       -5,
11010       -0.5,
11011       19.4,
11012       -17.8,
11013       1.5,
11014       19.1,
11015       31.2,
11016       8,
11017       null,
11018       null
11019     ],
11020     [
11021       "1972-11",
11022       -6.7,
11023       -12.3,
11024       -9.5,
11025       6.7,
11026       -27.2,
11027       0,
11028       32.5,
11029       32,
11030       20,
11031       null,
11032       null
11033     ],
11034     [
11035       "1972-12",
11036       -17.4,
11037       -26,
11038       -21.7,
11039       -6.1,
11040       -40.6,
11041       0,
11042       24.9,
11043       23.4,
11044       38,
11045       null,
11046       null
11047     ],
11048     [
11049       "1973-01",
11050       -14.3,
11051       -25.3,
11052       -19.8,
11053       7.2,
11054       -39.4,
11055       0,
11056       20.6,
11057       20.3,
11058       41,
11059       null,
11060       null
11061     ],
11062     [
11063       "1973-02",
11064       -12.2,
11065       -23,
11066       -17.6,
11067       8.3,
11068       -35.6,
11069       0,
11070       9.1,
11071       10.9,
11072       41,
11073       null,
11074       null
11075     ],
11076     [
11077       "1973-03",
11078       0.2,
11079       -13.6,
11080       -6.7,
11081       13.3,
11082       -30,
11083       0,
11084       20.8,
11085       19.3,
11086       43,
11087       null,
11088       null
11089     ],
11090     [
11091       "1973-04",
11092       9.1,
11093       -2.6,
11094       3.3,
11095       17.2,
11096       -11.7,
11097       13,
11098       0.8,
11099       14.2,
11100       0,
11101       null,
11102       null
11103     ],
11104     [
11105       "1973-05",
11106       20.4,
11107       6.2,
11108       13.3,
11109       28.9,
11110       0,
11111       34.5,
11112       0,
11113       34.5,
11114       0,
11115       null,
11116       null
11117     ],
11118     [
11119       "1973-06",
11120       19.4,
11121       9.1,
11122       14.3,
11123       28.9,
11124       4.4,
11125       91.9,
11126       0,
11127       91.9,
11128       0,
11129       null,
11130       null
11131     ],
11132     [
11133       "1973-07",
11134       22,
11135       11,
11136       16.5,
11137       30,
11138       3.9,
11139       170.7,
11140       0,
11141       170.7,
11142       0,
11143       null,
11144       null
11145     ],
11146     [
11147       "1973-08",
11148       20.1,
11149       7.7,
11150       13.9,
11151       28.9,
11152       -0.6,
11153       66,
11154       0,
11155       66,
11156       0,
11157       null,
11158       null
11159     ],
11160     [
11161       "1973-09",
11162       15.9,
11163       3.6,
11164       9.8,
11165       22.2,
11166       -5,
11167       12.7,
11168       0,
11169       12.7,
11170       0,
11171       null,
11172       null
11173     ],
11174     [
11175       "1973-10",
11176       6.4,
11177       -2.1,
11178       2.2,
11179       14.4,
11180       -7.2,
11181       29.7,
11182       5.8,
11183       37.3,
11184       0,
11185       null,
11186       null
11187     ],
11188     [
11189       "1973-11",
11190       -12.3,
11191       -19.3,
11192       -15.8,
11193       -2.8,
11194       -30.6,
11195       0,
11196       33.8,
11197       34.3,
11198       30,
11199       null,
11200       null
11201     ],
11202     [
11203       "1973-12",
11204       -15.6,
11205       -24.2,
11206       -19.9,
11207       -5,
11208       -39.4,
11209       0,
11210       11.4,
11211       10.7,
11212       38,
11213       null,
11214       null
11215     ],
11216     [
11217       "1974-01",
11218       -21,
11219       -29.7,
11220       -25.4,
11221       -3.3,
11222       -43.9,
11223       0,
11224       20.3,
11225       21.1,
11226       48,
11227       null,
11228       null
11229     ],
11230     [
11231       "1974-02",
11232       -12.8,
11233       -23.7,
11234       -18.3,
11235       0.6,
11236       -40,
11237       0,
11238       19.3,
11239       19.3,
11240       56,
11241       null,
11242       null
11243     ],
11244     [
11245       "1974-03",
11246       -8.8,
11247       -21.1,
11248       -15,
11249       5.6,
11250       -33.9,
11251       0,
11252       48,
11253       45.2,
11254       71,
11255       null,
11256       null
11257     ],
11258     [
11259       "1974-04",
11260       8.7,
11261       -4.1,
11262       2.3,
11263       19.4,
11264       -22.8,
11265       0,
11266       13.7,
11267       13.7,
11268       0,
11269       null,
11270       null
11271     ],
11272     [
11273       "1974-05",
11274       14.5,
11275       2.9,
11276       8.7,
11277       23.3,
11278       -6.7,
11279       35.1,
11280       7.4,
11281       41.4,
11282       0,
11283       null,
11284       null
11285     ],
11286     [
11287       "1974-06",
11288       21.4,
11289       8.4,
11290       14.9,
11291       28.3,
11292       3.3,
11293       47,
11294       0,
11295       47,
11296       0,
11297       null,
11298       null
11299     ],
11300     [
11301       "1974-07",
11302       20.6,
11303       9.3,
11304       15,
11305       25.6,
11306       5,
11307       63,
11308       0,
11309       63,
11310       0,
11311       null,
11312       null
11313     ],
11314     [
11315       "1974-08",
11316       19.2,
11317       8.1,
11318       13.7,
11319       30.6,
11320       0.6,
11321       73.7,
11322       0,
11323       73.7,
11324       0,
11325       null,
11326       null
11327     ],
11328     [
11329       "1974-09",
11330       12.8,
11331       0.9,
11332       6.9,
11333       23.9,
11334       -12.2,
11335       23.9,
11336       2.5,
11337       26.4,
11338       0,
11339       null,
11340       null
11341     ],
11342     [
11343       "1974-10",
11344       6.7,
11345       -3.7,
11346       1.5,
11347       15,
11348       -11.1,
11349       8.6,
11350       0,
11351       8.6,
11352       0,
11353       null,
11354       null
11355     ],
11356     [
11357       "1974-11",
11358       -2.9,
11359       -11.1,
11360       -7,
11361       12.8,
11362       -25.6,
11363       1.5,
11364       2.3,
11365       3.3,
11366       3,
11367       null,
11368       null
11369     ],
11370     [
11371       "1974-12",
11372       -9.3,
11373       -18.7,
11374       -14,
11375       5,
11376       -28.3,
11377       0,
11378       15.2,
11379       15.5,
11380       10,
11381       null,
11382       null
11383     ],
11384     [
11385       "1975-01",
11386       -18.8,
11387       -25.8,
11388       -22.3,
11389       -4.4,
11390       -37.2,
11391       0,
11392       26.7,
11393       26.4,
11394       28,
11395       null,
11396       null
11397     ],
11398     [
11399       "1975-02",
11400       -11.6,
11401       -24.6,
11402       -18.1,
11403       8.9,
11404       -43.9,
11405       0.5,
11406       1.3,
11407       2,
11408       25,
11409       null,
11410       null
11411     ],
11412     [
11413       "1975-03",
11414       -5,
11415       -16.7,
11416       -10.9,
11417       2.8,
11418       -33.3,
11419       0,
11420       55.6,
11421       44.2,
11422       56,
11423       null,
11424       null
11425     ],
11426     [
11427       "1975-04",
11428       8.9,
11429       -4.2,
11430       2.4,
11431       21.1,
11432       -22.2,
11433       6.9,
11434       0,
11435       6.9,
11436       0,
11437       null,
11438       null
11439     ],
11440     [
11441       "1975-05",
11442       16.2,
11443       4.4,
11444       10.3,
11445       25.6,
11446       -1.7,
11447       23.1,
11448       0,
11449       23.1,
11450       0,
11451       null,
11452       null
11453     ],
11454     [
11455       "1975-06",
11456       20.8,
11457       9.3,
11458       15.1,
11459       27.2,
11460       5.6,
11461       80,
11462       0,
11463       80,
11464       0,
11465       null,
11466       null
11467     ],
11468     [
11469       "1975-07",
11470       25.3,
11471       12.4,
11472       18.9,
11473       32.8,
11474       7.2,
11475       27.7,
11476       0,
11477       27.7,
11478       0,
11479       null,
11480       null
11481     ],
11482     [
11483       "1975-08",
11484       19.8,
11485       7.6,
11486       13.7,
11487       23.9,
11488       -2.2,
11489       77,
11490       0,
11491       77,
11492       0,
11493       null,
11494       null
11495     ],
11496     [
11497       "1975-09",
11498       17.5,
11499       4.2,
11500       10.9,
11501       25,
11502       -0.6,
11503       37.6,
11504       0,
11505       37.6,
11506       0,
11507       null,
11508       null
11509     ],
11510     [
11511       "1975-10",
11512       5.6,
11513       -2,
11514       1.8,
11515       21.1,
11516       -11.7,
11517       35.3,
11518       11.7,
11519       47,
11520       13,
11521       null,
11522       null
11523     ],
11524     [
11525       "1975-11",
11526       -8.4,
11527       -16.7,
11528       -12.6,
11529       6.1,
11530       -28.9,
11531       0,
11532       28.7,
11533       28.7,
11534       58,
11535       null,
11536       null
11537     ],
11538     [
11539       "1975-12",
11540       -15.9,
11541       -26.6,
11542       -21.3,
11543       2.8,
11544       -41.1,
11545       20.8,
11546       22.9,
11547       43.7,
11548       81,
11549       null,
11550       null
11551     ],
11552     [
11553       "1976-01",
11554       -15,
11555       -25.5,
11556       -20.3,
11557       7.2,
11558       -43.3,
11559       0,
11560       62.7,
11561       58.7,
11562       109,
11563       null,
11564       null
11565     ],
11566     [
11567       "1976-02",
11568       -12.1,
11569       -24.8,
11570       -18.5,
11571       6.7,
11572       -39.4,
11573       0,
11574       17,
11575       17.8,
11576       51,
11577       null,
11578       null
11579     ],
11580     [
11581       "1976-03",
11582       -3.5,
11583       -17.5,
11584       -10.5,
11585       11.1,
11586       -45,
11587       11.2,
11588       10.2,
11589       21.3,
11590       38,
11591       null,
11592       null
11593     ],
11594     [
11595       "1976-04",
11596       13.1,
11597       -0.4,
11598       6.4,
11599       21.7,
11600       -7.2,
11601       17.5,
11602       0,
11603       17.5,
11604       0,
11605       null,
11606       null
11607     ],
11608     [
11609       "1976-05",
11610       18.3,
11611       5.1,
11612       11.7,
11613       28.9,
11614       -2.2,
11615       56.1,
11616       0,
11617       56.1,
11618       0,
11619       null,
11620       null
11621     ],
11622     [
11623       "1976-06",
11624       19.7,
11625       8.5,
11626       14.1,
11627       27.2,
11628       2.8,
11629       99.8,
11630       0,
11631       99.8,
11632       0,
11633       null,
11634       null
11635     ],
11636     [
11637       "1976-07",
11638       21.5,
11639       11.5,
11640       16.5,
11641       27.8,
11642       7.8,
11643       89.7,
11644       0,
11645       89.7,
11646       0,
11647       null,
11648       null
11649     ],
11650     [
11651       "1976-08",
11652       21.9,
11653       11,
11654       16.5,
11655       27.8,
11656       3.9,
11657       94,
11658       0,
11659       94,
11660       0,
11661       null,
11662       null
11663     ],
11664     [
11665       "1976-09",
11666       19,
11667       4.8,
11668       11.9,
11669       25,
11670       -1.7,
11671       10.2,
11672       0,
11673       10.2,
11674       0,
11675       null,
11676       null
11677     ],
11678     [
11679       "1976-10",
11680       6.2,
11681       -2.8,
11682       1.7,
11683       15.6,
11684       -10,
11685       43.4,
11686       20.1,
11687       63.5,
11688       0,
11689       null,
11690       null
11691     ],
11692     [
11693       "1976-11",
11694       -0.9,
11695       -9.1,
11696       -5,
11697       13.3,
11698       -22.2,
11699       2.3,
11700       2.3,
11701       4.1,
11702       3,
11703       null,
11704       null
11705     ],
11706     [
11707       "1976-12",
11708       -14,
11709       -22.4,
11710       -18.2,
11711       6.1,
11712       -33.3,
11713       0,
11714       20.8,
11715       15.5,
11716       13,
11717       null,
11718       null
11719     ],
11720     [
11721       "1977-01",
11722       -13.1,
11723       -23,
11724       -18.1,
11725       2.8,
11726       -37.2,
11727       17,
11728       13.9,
11729       31,
11730       20,
11731       null,
11732       null
11733     ],
11734     [
11735       "1977-02",
11736       -0.3,
11737       -13.5,
11738       -6.9,
11739       10,
11740       -22.8,
11741       10.7,
11742       11.4,
11743       22.1,
11744       25,
11745       null,
11746       null
11747     ],
11748     [
11749       "1977-03",
11750       -0.1,
11751       -12.1,
11752       -6.1,
11753       10,
11754       -27.2,
11755       0,
11756       6.3,
11757       5.9,
11758       22,
11759       null,
11760       null
11761     ],
11762     [
11763       "1977-04",
11764       12.6,
11765       -1,
11766       5.8,
11767       28.3,
11768       -20,
11769       9.2,
11770       3,
11771       12.2,
11772       null,
11773       null,
11774       null
11775     ],
11776     [
11777       "1977-05",
11778       18.3,
11779       5,
11780       11.7,
11781       25,
11782       -1.7,
11783       57,
11784       0,
11785       57,
11786       0,
11787       null,
11788       null
11789     ],
11790     [
11791       "1977-06",
11792       21,
11793       8.6,
11794       14.8,
11795       27.8,
11796       0,
11797       82.1,
11798       0,
11799       82.1,
11800       0,
11801       null,
11802       null
11803     ],
11804     [
11805       "1977-07",
11806       21.2,
11807       9.4,
11808       15.3,
11809       28.3,
11810       2.8,
11811       68.3,
11812       0,
11813       68.3,
11814       0,
11815       null,
11816       null
11817     ],
11818     [
11819       "1977-08",
11820       19.7,
11821       6.1,
11822       12.9,
11823       28.3,
11824       -0.6,
11825       17.7,
11826       0,
11827       17.7,
11828       0,
11829       null,
11830       null
11831     ],
11832     [
11833       "1977-09",
11834       16.9,
11835       4.4,
11836       10.7,
11837       21.7,
11838       -1.1,
11839       22.9,
11840       0,
11841       22.9,
11842       0,
11843       null,
11844       null
11845     ],
11846     [
11847       "1977-10",
11848       8.9,
11849       -2.2,
11850       3.4,
11851       19.4,
11852       -8.9,
11853       14.2,
11854       8.6,
11855       22.8,
11856       0,
11857       null,
11858       null
11859     ],
11860     [
11861       "1977-11",
11862       -7.9,
11863       -15.8,
11864       -11.9,
11865       7.2,
11866       -29.4,
11867       0.6,
11868       20.6,
11869       21.8,
11870       12,
11871       null,
11872       null
11873     ],
11874     [
11875       "1977-12",
11876       -19.6,
11877       -28.4,
11878       -24,
11879       -11.7,
11880       -47.2,
11881       0,
11882       20.9,
11883       20.3,
11884       30,
11885       null,
11886       null
11887     ],
11888     [
11889       "1978-01",
11890       -16.9,
11891       -26.4,
11892       -21.7,
11893       -1.7,
11894       -35.6,
11895       0,
11896       11.9,
11897       14.1,
11898       33,
11899       null,
11900       null
11901     ],
11902     [
11903       "1978-02",
11904       -7.3,
11905       -21.3,
11906       -14.3,
11907       8.9,
11908       -42.2,
11909       0,
11910       16.2,
11911       19.1,
11912       40,
11913       null,
11914       null
11915     ],
11916     [
11917       "1978-03",
11918       -2.5,
11919       -15.8,
11920       -9.2,
11921       8.3,
11922       -33.3,
11923       0,
11924       20.6,
11925       20.9,
11926       33,
11927       null,
11928       null
11929     ],
11930     [
11931       "1978-04",
11932       7.6,
11933       -4.2,
11934       1.7,
11935       19.4,
11936       -20,
11937       23.1,
11938       9.9,
11939       33,
11940       0,
11941       null,
11942       null
11943     ],
11944     [
11945       "1978-05",
11946       16.1,
11947       2.9,
11948       9.5,
11949       24.4,
11950       -4.4,
11951       42.4,
11952       0,
11953       42.4,
11954       0,
11955       null,
11956       null
11957     ],
11958     [
11959       "1978-06",
11960       22,
11961       8.3,
11962       15.2,
11963       31,
11964       3,
11965       38.2,
11966       0,
11967       38.2,
11968       0,
11969       null,
11970       null
11971     ],
11972     [
11973       "1978-07",
11974       21.8,
11975       9.5,
11976       15.7,
11977       27,
11978       2.5,
11979       18.2,
11980       0,
11981       18.2,
11982       0,
11983       null,
11984       null
11985     ],
11986     [
11987       "1978-08",
11988       19.4,
11989       7.9,
11990       13.7,
11991       30.5,
11992       1.5,
11993       76,
11994       0,
11995       76,
11996       0,
11997       null,
11998       null
11999     ],
12000     [
12001       "1978-09",
12002       14.1,
12003       4.8,
12004       9.5,
12005       20,
12006       -2,
12007       94.8,
12008       0,
12009       94.8,
12010       0,
12011       null,
12012       null
12013     ],
12014     [
12015       "1978-10",
12016       7.8,
12017       -1.3,
12018       3.3,
12019       20,
12020       -6.5,
12021       15.8,
12022       0,
12023       15.8,
12024       0,
12025       null,
12026       null
12027     ],
12028     [
12029       "1978-11",
12030       -7.2,
12031       -14.6,
12032       -10.9,
12033       16.5,
12034       -33,
12035       1.2,
12036       36.7,
12037       32.5,
12038       17,
12039       null,
12040       null
12041     ],
12042     [
12043       "1978-12",
12044       -15.1,
12045       -24.9,
12046       -20,
12047       2,
12048       -41,
12049       0,
12050       12.5,
12051       9.7,
12052       27,
12053       null,
12054       null
12055     ],
12056     [
12057       "1979-01",
12058       -16.5,
12059       -25.1,
12060       -20.8,
12061       -4.5,
12062       -37.5,
12063       0,
12064       13.2,
12065       12,
12066       34,
12067       null,
12068       null
12069     ],
12070     [
12071       "1979-02",
12072       -23.3,
12073       -31.9,
12074       -27.6,
12075       -13,
12076       -41,
12077       0,
12078       32,
12079       33.1,
12080       null,
12081       null,
12082       null
12083     ],
12084     [
12085       "1979-03",
12086       -6.1,
12087       -17.1,
12088       -11.6,
12089       11.5,
12090       -29,
12091       0,
12092       22.7,
12093       22.2,
12094       null,
12095       null,
12096       null
12097     ],
12098     [
12099       "1979-04",
12100       3.7,
12101       -8.2,
12102       -2.3,
12103       17.5,
12104       -26.5,
12105       0.6,
12106       33.7,
12107       32.7,
12108       0,
12109       null,
12110       null
12111     ],
12112     [
12113       "1979-05",
12114       14.5,
12115       3.2,
12116       8.9,
12117       30.5,
12118       -6.5,
12119       62.6,
12120       7.2,
12121       69.8,
12122       0,
12123       null,
12124       null
12125     ],
12126     [
12127       "1979-06",
12128       20.7,
12129       8.7,
12130       14.7,
12131       29.5,
12132       2,
12133       65.2,
12134       0,
12135       65.2,
12136       0,
12137       null,
12138       null
12139     ],
12140     [
12141       "1979-07",
12142       25.5,
12143       12.8,
12144       19.2,
12145       31.5,
12146       8,
12147       36.6,
12148       0,
12149       36.6,
12150       0,
12151       null,
12152       null
12153     ],
12154     [
12155       "1979-08",
12156       20.3,
12157       9.2,
12158       14.8,
12159       30,
12160       3.5,
12161       111,
12162       0,
12163       111,
12164       0,
12165       null,
12166       null
12167     ],
12168     [
12169       "1979-09",
12170       15.1,
12171       5.5,
12172       10.3,
12173       21,
12174       -1,
12175       60,
12176       0,
12177       60,
12178       0,
12179       null,
12180       null
12181     ],
12182     [
12183       "1979-10",
12184       8.5,
12185       -0.2,
12186       4.2,
12187       20,
12188       -7,
12189       3.6,
12190       0,
12191       3.6,
12192       0,
12193       null,
12194       null
12195     ],
12196     [
12197       "1979-11",
12198       0.1,
12199       -7.4,
12200       -3.7,
12201       13,
12202       -17.5,
12203       0,
12204       0.4,
12205       0.2,
12206       0,
12207       null,
12208       null
12209     ],
12210     [
12211       "1979-12",
12212       -9.7,
12213       -19.2,
12214       -14.5,
12215       8,
12216       -36,
12217       0,
12218       17.5,
12219       18.3,
12220       4,
12221       null,
12222       null
12223     ],
12224     [
12225       "1980-01",
12226       -15.9,
12227       -25.5,
12228       -20.7,
12229       7.5,
12230       -43.5,
12231       0,
12232       15.9,
12233       14.3,
12234       14,
12235       null,
12236       null
12237     ],
12238     [
12239       "1980-02",
12240       -7.6,
12241       -18.7,
12242       -13.2,
12243       2,
12244       -30,
12245       0,
12246       2,
12247       2.2,
12248       15,
12249       null,
12250       null
12251     ],
12252     [
12253       "1980-03",
12254       -2.6,
12255       -13.9,
12256       -8.3,
12257       10,
12258       -33,
12259       0,
12260       14.4,
12261       14.3,
12262       6,
12263       null,
12264       null
12265     ],
12266     [
12267       "1980-04",
12268       15.3,
12269       1.1,
12270       8.2,
12271       26.5,
12272       -9.5,
12273       2.4,
12274       1,
12275       3.6,
12276       0,
12277       null,
12278       null
12279     ],
12280     [
12281       "1980-05",
12282       18.2,
12283       4.7,
12284       11.5,
12285       27.5,
12286       -4,
12287       31.6,
12288       0,
12289       31.6,
12290       0,
12291       null,
12292       null
12293     ],
12294     [
12295       "1980-06",
12296       23.7,
12297       9.7,
12298       16.7,
12299       31.5,
12300       1,
12301       60.4,
12302       0,
12303       60.4,
12304       0,
12305       null,
12306       null
12307     ],
12308     [
12309       "1980-07",
12310       23.3,
12311       11.4,
12312       17.4,
12313       28,
12314       6.5,
12315       68.4,
12316       0,
12317       68.4,
12318       0,
12319       null,
12320       null
12321     ],
12322     [
12323       "1980-08",
12324       19.8,
12325       8.3,
12326       14.1,
12327       27,
12328       0,
12329       44.8,
12330       0,
12331       44.8,
12332       0,
12333       null,
12334       null
12335     ],
12336     [
12337       "1980-09",
12338       12.3,
12339       3.1,
12340       7.7,
12341       19.5,
12342       -3,
12343       32.7,
12344       1,
12345       33.7,
12346       0,
12347       null,
12348       null
12349     ],
12350     [
12351       "1980-10",
12352       10.2,
12353       0.1,
12354       5.2,
12355       22.5,
12356       -8,
12357       8.2,
12358       0,
12359       8.2,
12360       0,
12361       null,
12362       null
12363     ],
12364     [
12365       "1980-11",
12366       -3.3,
12367       -10.2,
12368       -6.8,
12369       6,
12370       -29,
12371       0,
12372       12.6,
12373       13.2,
12374       9,
12375       null,
12376       null
12377     ],
12378     [
12379       "1980-12",
12380       -23,
12381       -30.7,
12382       -26.9,
12383       -5.5,
12384       -42.5,
12385       0,
12386       35.4,
12387       37,
12388       40,
12389       null,
12390       null
12391     ],
12392     [
12393       "1981-01",
12394       -6.6,
12395       -14,
12396       -10.3,
12397       7,
12398       -24.5,
12399       0,
12400       5.4,
12401       6.2,
12402       null,
12403       null,
12404       null
12405     ],
12406     [
12407       "1981-02",
12408       -9.7,
12409       -19.9,
12410       -14.8,
12411       1,
12412       -33.5,
12413       0,
12414       20.3,
12415       19.6,
12416       46,
12417       null,
12418       null
12419     ],
12420     [
12421       "1981-03",
12422       3.1,
12423       -9.9,
12424       -3.4,
12425       13.5,
12426       -26.5,
12427       0,
12428       2.9,
12429       3.6,
12430       30,
12431       null,
12432       null
12433     ],
12434     [
12435       "1981-04",
12436       4.2,
12437       -5.8,
12438       -0.8,
12439       15.5,
12440       -20.5,
12441       30.7,
12442       10.8,
12443       41.5,
12444       0,
12445       null,
12446       null
12447     ],
12448     [
12449       "1981-05",
12450       19.6,
12451       5.8,
12452       12.7,
12453       28.5,
12454       -1,
12455       6.4,
12456       0,
12457       6.4,
12458       0,
12459       null,
12460       null
12461     ],
12462     [
12463       "1981-06",
12464       20.7,
12465       7.9,
12466       14.3,
12467       29,
12468       1,
12469       59.2,
12470       0,
12471       59.2,
12472       0,
12473       null,
12474       null
12475     ],
12476     [
12477       "1981-07",
12478       24.5,
12479       11.6,
12480       18.1,
12481       32.5,
12482       5,
12483       75,
12484       0,
12485       75,
12486       0,
12487       null,
12488       null
12489     ],
12490     [
12491       "1981-08",
12492       26.8,
12493       10.5,
12494       18.7,
12495       35,
12496       1,
12497       13.7,
12498       0,
12499       13.7,
12500       0,
12501       null,
12502       null
12503     ],
12504     [
12505       "1981-09",
12506       17.4,
12507       4.1,
12508       10.8,
12509       28,
12510       -3,
12511       17.2,
12512       0,
12513       17.2,
12514       0,
12515       null,
12516       null
12517     ],
12518     [
12519       "1981-10",
12520       4.4,
12521       -2.8,
12522       0.8,
12523       15.5,
12524       -17,
12525       48.6,
12526       8.4,
12527       57.5,
12528       6,
12529       null,
12530       null
12531     ],
12532     [
12533       "1981-11",
12534       -2.7,
12535       -9.3,
12536       -6,
12537       8,
12538       -20.5,
12539       0,
12540       9.2,
12541       10.8,
12542       8,
12543       null,
12544       null
12545     ],
12546     [
12547       "1981-12",
12548       -14.2,
12549       -21.3,
12550       -17.8,
12551       -3,
12552       -41,
12553       0,
12554       24.2,
12555       19.5,
12556       22,
12557       null,
12558       null
12559     ],
12560     [
12561       "1982-01",
12562       -28.2,
12563       -35.9,
12564       -32.1,
12565       -20,
12566       -46.5,
12567       0,
12568       13.4,
12569       11.7,
12570       25,
12571       null,
12572       null
12573     ],
12574     [
12575       "1982-02",
12576       -14.3,
12577       -24.9,
12578       -19.6,
12579       0,
12580       -38.5,
12581       0,
12582       12,
12583       14.1,
12584       31,
12585       null,
12586       null
12587     ],
12588     [
12589       "1982-03",
12590       -5.7,
12591       -17.9,
12592       -11.8,
12593       8,
12594       -30.5,
12595       0,
12596       3.6,
12597       4.3,
12598       27,
12599       null,
12600       null
12601     ],
12602     [
12603       "1982-04",
12604       5.5,
12605       -5.5,
12606       0,
12607       20,
12608       -21.5,
12609       14.4,
12610       2.2,
12611       17.5,
12612       0,
12613       null,
12614       null
12615     ],
12616     [
12617       "1982-05",
12618       15.2,
12619       3.6,
12620       9.4,
12621       25,
12622       -6,
12623       37.8,
12624       6.2,
12625       44,
12626       0,
12627       null,
12628       null
12629     ],
12630     [
12631       "1982-06",
12632       23.4,
12633       8.6,
12634       16,
12635       31.5,
12636       -0.5,
12637       8.4,
12638       0,
12639       8.4,
12640       0,
12641       null,
12642       null
12643     ],
12644     [
12645       "1982-07",
12646       24.7,
12647       11.5,
12648       18.1,
12649       30,
12650       5,
12651       43.6,
12652       0,
12653       43.6,
12654       0,
12655       null,
12656       null
12657     ],
12658     [
12659       "1982-08",
12660       17.5,
12661       7.4,
12662       12.5,
12663       28.5,
12664       -3,
12665       70.9,
12666       0,
12667       70.9,
12668       0,
12669       null,
12670       null
12671     ],
12672     [
12673       "1982-09",
12674       16.7,
12675       4,
12676       10.4,
12677       26,
12678       -6,
12679       18,
12680       0,
12681       18,
12682       0,
12683       null,
12684       null
12685     ],
12686     [
12687       "1982-10",
12688       7.5,
12689       -2.4,
12690       2.6,
12691       20.5,
12692       -13,
12693       5,
12694       12.8,
12695       18.6,
12696       0,
12697       null,
12698       null
12699     ],
12700     [
12701       "1982-11",
12702       -10.3,
12703       -18.7,
12704       -14.5,
12705       3.5,
12706       -33,
12707       0,
12708       26.7,
12709       25.3,
12710       15,
12711       null,
12712       null
12713     ],
12714     [
12715       "1982-12",
12716       -15.1,
12717       -22.5,
12718       -18.8,
12719       -1,
12720       -35,
12721       0,
12722       38.3,
12723       28.6,
12724       35,
12725       null,
12726       null
12727     ],
12728     [
12729       "1983-01",
12730       -17,
12731       -24.1,
12732       -20.6,
12733       -9.5,
12734       -42,
12735       0,
12736       33.4,
12737       23.8,
12738       46,
12739       null,
12740       null
12741     ],
12742     [
12743       "1983-02",
12744       -12.8,
12745       -19.5,
12746       -16.2,
12747       3.5,
12748       -31.5,
12749       0,
12750       28.4,
12751       22.2,
12752       54,
12753       null,
12754       null
12755     ],
12756     [
12757       "1983-03",
12758       -4.8,
12759       -16.2,
12760       -10.5,
12761       9,
12762       -30,
12763       0,
12764       19.9,
12765       14.5,
12766       49,
12767       null,
12768       null
12769     ],
12770     [
12771       "1983-04",
12772       8.3,
12773       -4,
12774       2.2,
12775       16.5,
12776       -22.5,
12777       0.8,
12778       40.6,
12779       46.4,
12780       0,
12781       null,
12782       null
12783     ],
12784     [
12785       "1983-05",
12786       13.7,
12787       1.8,
12788       7.8,
12789       31,
12790       -4.5,
12791       31.7,
12792       5.2,
12793       39.7,
12794       0,
12795       null,
12796       null
12797     ],
12798     [
12799       "1983-06",
12800       21.7,
12801       9.1,
12802       15.4,
12803       30,
12804       2,
12805       28.6,
12806       0,
12807       28.6,
12808       0,
12809       null,
12810       null
12811     ],
12812     [
12813       "1983-07",
12814       22.9,
12815       11.1,
12816       17,
12817       null,
12818       null,
12819       null,
12820       0,
12821       null,
12822       0,
12823       null,
12824       null
12825     ],
12826     [
12827       "1983-08",
12828       23.3,
12829       8.8,
12830       16.1,
12831       34,
12832       2.5,
12833       72.2,
12834       0,
12835       72.2,
12836       0,
12837       null,
12838       null
12839     ],
12840     [
12841       "1983-09",
12842       13,
12843       0.9,
12844       7,
12845       22.5,
12846       -11.5,
12847       23.5,
12848       0,
12849       23.5,
12850       0,
12851       null,
12852       null
12853     ],
12854     [
12855       "1983-10",
12856       7.8,
12857       -1.9,
12858       3,
12859       null,
12860       null,
12861       15.2,
12862       1,
12863       16.6,
12864       null,
12865       null,
12866       null
12867     ],
12868     [
12869       "1983-11",
12870       -3.7,
12871       -7.8,
12872       -5.8,
12873       null,
12874       null,
12875       3.6,
12876       7.5,
12877       10.8,
12878       null,
12879       null,
12880       null
12881     ],
12882     [
12883       "1983-12",
12884       -20.2,
12885       -27.2,
12886       -23.7,
12887       null,
12888       null,
12889       0,
12890       null,
12891       null,
12892       12,
12893       null,
12894       null
12895     ],
12896     [
12897       "1984-01",
12898       -15.5,
12899       -24.4,
12900       -20,
12901       null,
12902       -35.5,
12903       0,
12904       18.4,
12905       15.7,
12906       25,
12907       null,
12908       null
12909     ],
12910     [
12911       "1984-02",
12912       -7.9,
12913       -16,
12914       -12,
12915       null,
12916       null,
12917       0,
12918       17.8,
12919       14,
12920       27,
12921       null,
12922       null
12923     ],
12924     [
12925       "1984-03",
12926       -1.6,
12927       -12.7,
12928       -7.2,
12929       14,
12930       -31.5,
12931       2.2,
12932       3.6,
12933       5.6,
12934       3,
12935       null,
12936       null
12937     ],
12938     [
12939       "1984-04",
12940       12.4,
12941       1.3,
12942       6.9,
12943       null,
12944       null,
12945       0.2,
12946       0,
12947       0.2,
12948       0,
12949       null,
12950       null
12951     ],
12952     [
12953       "1984-05",
12954       14.6,
12955       3.6,
12956       9.1,
12957       21.5,
12958       -2.5,
12959       91.3,
12960       3.2,
12961       96.3,
12962       0,
12963       null,
12964       null
12965     ],
12966     [
12967       "1984-06",
12968       21.7,
12969       9.4,
12970       15.6,
12971       27,
12972       5,
12973       93.4,
12974       0,
12975       93.4,
12976       0,
12977       null,
12978       null
12979     ],
12980     [
12981       "1984-07",
12982       23.3,
12983       10.8,
12984       17.1,
12985       33,
12986       6.5,
12987       53.1,
12988       0,
12989       53.1,
12990       0,
12991       null,
12992       null
12993     ],
12994     [
12995       "1984-08",
12996       21.9,
12997       10.6,
12998       16.3,
12999       32,
13000       1,
13001       112.9,
13002       0,
13003       112.9,
13004       0,
13005       null,
13006       null
13007     ],
13008     [
13009       "1984-09",
13010       12.2,
13011       3,
13012       7.6,
13013       20.5,
13014       -6,
13015       32.7,
13016       0,
13017       32.7,
13018       0,
13019       null,
13020       null
13021     ],
13022     [
13023       "1984-10",
13024       1.9,
13025       -3.5,
13026       -0.8,
13027       17,
13028       -32,
13029       13.9,
13030       20.4,
13031       40.8,
13032       12,
13033       null,
13034       null
13035     ],
13036     [
13037       "1984-11",
13038       -10.9,
13039       -18.3,
13040       -14.6,
13041       8,
13042       -29,
13043       0,
13044       24.2,
13045       18.1,
13046       18,
13047       null,
13048       null
13049     ],
13050     [
13051       "1984-12",
13052       null,
13053       -27.3,
13054       null,
13055       null,
13056       null,
13057       0,
13058       null,
13059       null,
13060       27,
13061       null,
13062       null
13063     ],
13064     [
13065       "1985-01",
13066       -10.2,
13067       -18.4,
13068       -14.3,
13069       6.5,
13070       -37,
13071       5,
13072       16.3,
13073       16.1,
13074       34,
13075       null,
13076       null
13077     ],
13078     [
13079       "1985-02",
13080       -17.9,
13081       -27.8,
13082       -22.9,
13083       8,
13084       -40.5,
13085       2.6,
13086       33.3,
13087       32.7,
13088       39,
13089       null,
13090       null
13091     ],
13092     [
13093       "1985-03",
13094       -0.1,
13095       -11.6,
13096       -5.9,
13097       10,
13098       -27,
13099       0,
13100       19,
13101       18,
13102       36,
13103       null,
13104       null
13105     ],
13106     [
13107       "1985-04",
13108       null,
13109       null,
13110       null,
13111       null,
13112       null,
13113       null,
13114       null,
13115       null,
13116       0,
13117       null,
13118       null
13119     ],
13120     [
13121       "1985-05",
13122       17.1,
13123       5,
13124       11.1,
13125       null,
13126       null,
13127       23.4,
13128       0,
13129       23.4,
13130       0,
13131       null,
13132       null
13133     ],
13134     [
13135       "1985-06",
13136       null,
13137       null,
13138       null,
13139       null,
13140       null,
13141       9.3,
13142       0,
13143       9.3,
13144       0,
13145       null,
13146       null
13147     ],
13148     [
13149       "1985-07",
13150       22.8,
13151       9.6,
13152       16.2,
13153       30.5,
13154       2,
13155       58.7,
13156       0,
13157       58.7,
13158       0,
13159       null,
13160       null
13161     ],
13162     [
13163       "1985-08",
13164       18.8,
13165       null,
13166       null,
13167       29.5,
13168       null,
13169       47.2,
13170       0,
13171       47.2,
13172       0,
13173       null,
13174       null
13175     ],
13176     [
13177       "1985-09",
13178       11.5,
13179       null,
13180       null,
13181       23,
13182       null,
13183       31.2,
13184       0,
13185       31.2,
13186       0,
13187       null,
13188       null
13189     ],
13190     [
13191       "1985-10",
13192       null,
13193       null,
13194       null,
13195       null,
13196       null,
13197       null,
13198       null,
13199       null,
13200       null,
13201       null,
13202       null
13203     ],
13204     [
13205       "1985-11",
13206       null,
13207       null,
13208       null,
13209       null,
13210       null,
13211       null,
13212       null,
13213       null,
13214       null,
13215       null,
13216       null
13217     ],
13218     [
13219       "1985-12",
13220       null,
13221       null,
13222       null,
13223       null,
13224       null,
13225       null,
13226       null,
13227       null,
13228       null,
13229       null,
13230       null
13231     ]
13232   ]
13233 }