weather.gc.ca/Monthly/4052280.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Dundurn Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Dundurn"
   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       "1922-01",
 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       "1922-02",
 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       "1922-03",
 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       "1922-04",
 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       "1922-05",
 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       "1922-06",
 200       null,
 201       null,
 202       null,
 203       null,
 204       null,
 205       28.2,
 206       0,
 207       28.2,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1922-07",
 214       null,
 215       null,
 216       null,
 217       null,
 218       null,
 219       10.7,
 220       0,
 221       10.7,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1922-08",
 228       null,
 229       null,
 230       null,
 231       null,
 232       null,
 233       78.2,
 234       0,
 235       78.2,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1922-09",
 242       null,
 243       null,
 244       null,
 245       null,
 246       null,
 247       11.9,
 248       0,
 249       11.9,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1922-10",
 256       null,
 257       null,
 258       null,
 259       null,
 260       null,
 261       9.4,
 262       9.1,
 263       18.5,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1922-11",
 270       null,
 271       null,
 272       null,
 273       null,
 274       null,
 275       0,
 276       10.2,
 277       10.2,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1922-12",
 284       null,
 285       null,
 286       null,
 287       null,
 288       null,
 289       10.2,
 290       22.9,
 291       33,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1923-01",
 298       null,
 299       null,
 300       null,
 301       null,
 302       null,
 303       0,
 304       4.6,
 305       4.6,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1923-02",
 312       null,
 313       null,
 314       null,
 315       null,
 316       null,
 317       6.4,
 318       23.1,
 319       29.5,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1923-03",
 326       null,
 327       null,
 328       null,
 329       null,
 330       null,
 331       1.3,
 332       22.4,
 333       23.6,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1923-04",
 340       null,
 341       null,
 342       null,
 343       null,
 344       null,
 345       8.9,
 346       10.2,
 347       19.1,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1923-05",
 354       18.3,
 355       5.1,
 356       11.7,
 357       28.9,
 358       -3.9,
 359       50.3,
 360       0,
 361       50.3,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1923-06",
 368       21.8,
 369       10.8,
 370       16.3,
 371       31.1,
 372       5,
 373       162.1,
 374       0,
 375       162.1,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1923-07",
 382       24.5,
 383       12.2,
 384       18.4,
 385       30,
 386       3.9,
 387       144.5,
 388       0,
 389       144.5,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1923-08",
 396       22.6,
 397       8.4,
 398       15.5,
 399       28.9,
 400       -0.6,
 401       56.6,
 402       0,
 403       56.6,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1923-09",
 410       18.9,
 411       4.6,
 412       11.8,
 413       30,
 414       -8.9,
 415       16.5,
 416       0,
 417       16.5,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1923-10",
 424       14.1,
 425       -1,
 426       6.6,
 427       23.9,
 428       -12.2,
 429       5.3,
 430       1.3,
 431       6.6,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1923-11",
 438       5.2,
 439       -8.8,
 440       -1.8,
 441       15.6,
 442       -21.1,
 443       4.3,
 444       2.5,
 445       6.9,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1923-12",
 452       -2.3,
 453       -14.2,
 454       -8.3,
 455       10,
 456       -37.2,
 457       3.3,
 458       1.3,
 459       4.6,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1924-01",
 466       -12.9,
 467       -25.9,
 468       -19.4,
 469       4.4,
 470       -42.2,
 471       3,
 472       7.6,
 473       10.7,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1924-02",
 480       -3.8,
 481       -14.7,
 482       -9.3,
 483       7.2,
 484       -32.2,
 485       0,
 486       35.6,
 487       35.6,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1924-03",
 494       -0.4,
 495       -10.1,
 496       -5.3,
 497       3.9,
 498       -20.6,
 499       0,
 500       27.9,
 501       27.9,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1924-04",
 508       8.3,
 509       -3.9,
 510       2.2,
 511       20.6,
 512       -11.7,
 513       0,
 514       25.4,
 515       25.4,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1924-05",
 522       15.9,
 523       -0.1,
 524       7.9,
 525       24.4,
 526       -7.8,
 527       8.1,
 528       15.2,
 529       23.4,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1924-06",
 536       21.1,
 537       5.4,
 538       13.3,
 539       28.9,
 540       -1.1,
 541       34.5,
 542       0,
 543       34.5,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1924-07",
 550       26.4,
 551       9.7,
 552       18.1,
 553       33.9,
 554       3.9,
 555       17.3,
 556       0,
 557       17.3,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1924-08",
 564       21.4,
 565       8.1,
 566       14.8,
 567       28.9,
 568       1.1,
 569       63.8,
 570       0,
 571       63.8,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1924-09",
 578       20.6,
 579       4.8,
 580       12.7,
 581       31.7,
 582       -4.4,
 583       22.1,
 584       0,
 585       22.1,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1924-10",
 592       14.3,
 593       -2.2,
 594       6.1,
 595       24.4,
 596       -12.2,
 597       43.4,
 598       1.3,
 599       44.7,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1924-11",
 606       -1.9,
 607       -12.7,
 608       -7.3,
 609       6.1,
 610       -26.1,
 611       11.2,
 612       19.6,
 613       30.7,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1924-12",
 620       -11.9,
 621       -25.8,
 622       -18.9,
 623       5,
 624       -41.1,
 625       0,
 626       31.8,
 627       31.8,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1925-01",
 634       -10.2,
 635       -23.3,
 636       -16.8,
 637       4.4,
 638       -38.3,
 639       0,
 640       27.9,
 641       27.9,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1925-02",
 648       -10.5,
 649       -21.7,
 650       -16.1,
 651       3.9,
 652       -38.3,
 653       0,
 654       12.7,
 655       12.7,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1925-03",
 662       -2.4,
 663       -14.3,
 664       -8.4,
 665       8.3,
 666       -36.7,
 667       0,
 668       29.2,
 669       29.2,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1925-04",
 676       11.6,
 677       0,
 678       5.8,
 679       22.2,
 680       -3.9,
 681       35.6,
 682       0,
 683       35.6,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1925-05",
 690       18.8,
 691       3.2,
 692       11,
 693       32.8,
 694       -6.7,
 695       8.6,
 696       0,
 697       8.6,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1925-06",
 704       19.7,
 705       9.1,
 706       14.4,
 707       27.8,
 708       2.2,
 709       175.8,
 710       0,
 711       175.8,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1925-07",
 718       24.3,
 719       10.6,
 720       17.5,
 721       28.9,
 722       2.8,
 723       35.6,
 724       0,
 725       35.6,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1925-08",
 732       23,
 733       9.9,
 734       16.5,
 735       32.2,
 736       3.3,
 737       47.5,
 738       0,
 739       47.5,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1925-09",
 746       17.7,
 747       5.5,
 748       11.6,
 749       28.9,
 750       -1.1,
 751       33.5,
 752       7.6,
 753       41.1,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1925-10",
 760       3.7,
 761       -5.7,
 762       -1,
 763       14.4,
 764       -17.8,
 765       31.5,
 766       15.2,
 767       46.7,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1925-11",
 774       0.7,
 775       -10.6,
 776       -5,
 777       10.6,
 778       -25,
 779       0,
 780       7.6,
 781       7.6,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1925-12",
 788       -5.4,
 789       -14.3,
 790       -9.9,
 791       7.2,
 792       -32.8,
 793       0,
 794       5.1,
 795       5.1,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1926-01",
 802       -5.5,
 803       -18.1,
 804       -11.8,
 805       3.9,
 806       -34.4,
 807       0,
 808       15.2,
 809       15.2,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1926-02",
 816       -4.9,
 817       -15.3,
 818       -10.1,
 819       8.9,
 820       -30.6,
 821       0,
 822       20.3,
 823       20.3,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1926-03",
 830       0.3,
 831       -10.1,
 832       -4.9,
 833       12.8,
 834       -18.9,
 835       0,
 836       10.2,
 837       10.2,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1926-04",
 844       12.6,
 845       -2.3,
 846       5.2,
 847       26.1,
 848       -17.8,
 849       38.4,
 850       0,
 851       38.4,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1926-05",
 858       17.8,
 859       5.7,
 860       11.8,
 861       28.9,
 862       -5.6,
 863       81.8,
 864       0,
 865       81.8,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1926-06",
 872       20.1,
 873       7.1,
 874       13.6,
 875       30.6,
 876       1.7,
 877       43.9,
 878       0,
 879       43.9,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1926-07",
 886       26.9,
 887       14.5,
 888       20.7,
 889       35,
 890       2.8,
 891       23.9,
 892       0,
 893       23.9,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1926-08",
 900       23.4,
 901       7.7,
 902       15.6,
 903       33.3,
 904       0.6,
 905       42.9,
 906       0,
 907       42.9,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1926-09",
 914       13.5,
 915       1.3,
 916       7.4,
 917       22.8,
 918       -9.4,
 919       31.2,
 920       7.6,
 921       38.9,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1926-10",
 928       8.6,
 929       -1.6,
 930       3.5,
 931       20,
 932       -11.1,
 933       19.6,
 934       10.2,
 935       29.7,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1926-11",
 942       -4.9,
 943       -12.9,
 944       -8.9,
 945       12.8,
 946       -27.8,
 947       1.8,
 948       35.6,
 949       37.3,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1926-12",
 956       -8.8,
 957       -21.2,
 958       -15,
 959       3.9,
 960       -37.2,
 961       0,
 962       3,
 963       3,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1927-01",
 970       -10.9,
 971       -24.1,
 972       -17.5,
 973       4.4,
 974       -43.3,
 975       null,
 976       null,
 977       null,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1927-02",
 984       -10.5,
 985       -23.7,
 986       -17.1,
 987       3.9,
 988       -39.4,
 989       null,
 990       null,
 991       null,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1927-03",
 998       -1.6,
 999       -11.3,
1000       -6.5,
1001       6.1,
1002       -27.2,
1003       3.8,
1004       45.7,
1005       49.5,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1927-04",
1012       7.6,
1013       -2.4,
1014       2.6,
1015       20.6,
1016       -16.1,
1017       0,
1018       24.1,
1019       24.1,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1927-05",
1026       13.7,
1027       2.8,
1028       8.3,
1029       22.2,
1030       -2.8,
1031       71.1,
1032       0,
1033       71.1,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1927-06",
1040       21.9,
1041       8.9,
1042       15.4,
1043       30.6,
1044       1.7,
1045       60.5,
1046       0,
1047       60.5,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1927-07",
1054       23.6,
1055       11.6,
1056       17.6,
1057       31.7,
1058       6.1,
1059       101.6,
1060       0,
1061       101.6,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1927-08",
1068       24.5,
1069       8.3,
1070       16.4,
1071       30,
1072       -1.1,
1073       24.4,
1074       0,
1075       24.4,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1927-09",
1082       17.9,
1083       5.5,
1084       11.7,
1085       31.7,
1086       -4.4,
1087       65.8,
1088       0,
1089       65.8,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1927-10",
1096       12.3,
1097       1,
1098       6.7,
1099       27.2,
1100       -5,
1101       22.9,
1102       6.1,
1103       29,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1927-11",
1110       -7.6,
1111       -18,
1112       -12.8,
1113       8.9,
1114       -34.4,
1115       0,
1116       16.5,
1117       16.5,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1927-12",
1124       -16.3,
1125       -28.8,
1126       -22.6,
1127       2.2,
1128       -39.4,
1129       2.5,
1130       1.3,
1131       3.8,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1928-01",
1138       -7.7,
1139       -20.2,
1140       -14,
1141       4.4,
1142       -40.6,
1143       0,
1144       2.5,
1145       2.5,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1928-02",
1152       -4.2,
1153       -15.8,
1154       -10,
1155       6.1,
1156       -30.6,
1157       0,
1158       7.6,
1159       7.6,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1928-03",
1166       0.8,
1167       -10.6,
1168       -4.9,
1169       17.8,
1170       -25,
1171       15.2,
1172       0,
1173       15.2,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1928-04",
1180       5.8,
1181       -5.3,
1182       0.3,
1183       25.6,
1184       -17.8,
1185       1.3,
1186       7.6,
1187       8.9,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1928-05",
1194       21.6,
1195       5.3,
1196       13.5,
1197       33.9,
1198       -5,
1199       6.9,
1200       0,
1201       6.9,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1928-06",
1208       19.5,
1209       8.1,
1210       13.8,
1211       27.8,
1212       1.1,
1213       141.7,
1214       0,
1215       141.7,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1928-07",
1222       24.1,
1223       11.2,
1224       17.7,
1225       30.6,
1226       5,
1227       84.8,
1228       0,
1229       84.8,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1928-08",
1236       22.3,
1237       6.9,
1238       14.6,
1239       34.4,
1240       -1.1,
1241       37.8,
1242       0,
1243       37.8,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1928-09",
1250       18.9,
1251       1.7,
1252       10.3,
1253       30,
1254       -11.7,
1255       3,
1256       0,
1257       3,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1928-10",
1264       8.7,
1265       -2.8,
1266       3,
1267       17.2,
1268       -10,
1269       8.9,
1270       12.2,
1271       21.1,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1928-11",
1278       4.6,
1279       -8.5,
1280       -2,
1281       11.1,
1282       -15.6,
1283       2.8,
1284       0,
1285       2.8,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1928-12",
1292       -2.3,
1293       -13.8,
1294       -8.1,
1295       6.7,
1296       -32.2,
1297       0,
1298       11.4,
1299       11.4,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1929-01",
1306       -16.3,
1307       -31.8,
1308       -24.1,
1309       2.8,
1310       -43.9,
1311       0,
1312       25.4,
1313       25.4,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1929-02",
1320       -12.1,
1321       -25.6,
1322       -18.9,
1323       1.7,
1324       -42.8,
1325       0,
1326       27.9,
1327       27.9,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1929-03",
1334       3.3,
1335       -8.9,
1336       -2.8,
1337       19.4,
1338       -27.2,
1339       6.4,
1340       17.8,
1341       24.1,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1929-04",
1348       7.7,
1349       -4.4,
1350       1.7,
1351       20.6,
1352       -20.6,
1353       8.1,
1354       17.8,
1355       25.9,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1929-05",
1362       14.9,
1363       0.9,
1364       7.9,
1365       29.4,
1366       -10,
1367       35.3,
1368       1.8,
1369       37.1,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1929-06",
1376       22.6,
1377       8.8,
1378       15.7,
1379       32.8,
1380       2.2,
1381       76.7,
1382       0,
1383       76.7,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1929-07",
1390       26.8,
1391       10.4,
1392       18.6,
1393       36.7,
1394       3.3,
1395       21.1,
1396       0,
1397       21.1,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1929-08",
1404       27.3,
1405       8.9,
1406       18.1,
1407       33.9,
1408       1.7,
1409       2.3,
1410       0,
1411       2.3,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1929-09",
1418       16.8,
1419       3.5,
1420       10.2,
1421       25.6,
1422       -2.8,
1423       22.9,
1424       0,
1425       22.9,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1929-10",
1432       14.4,
1433       -0.9,
1434       6.8,
1435       25,
1436       -8.9,
1437       2,
1438       2.5,
1439       4.6,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1929-11",
1446       0.5,
1447       -9.8,
1448       -4.7,
1449       13.9,
1450       -29.4,
1451       13.5,
1452       34.3,
1453       47.8,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1929-12",
1460       -9.9,
1461       -21.4,
1462       -15.7,
1463       3.9,
1464       -37.2,
1465       1.3,
1466       15.2,
1467       16.5,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1930-01",
1474       -17.1,
1475       -27.9,
1476       -22.5,
1477       -7.2,
1478       -43.9,
1479       0,
1480       8.9,
1481       8.9,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1930-02",
1488       -3.8,
1489       -15.4,
1490       -9.6,
1491       4.4,
1492       -37.8,
1493       12.7,
1494       3,
1495       15.7,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1930-03",
1502       -0.8,
1503       -11.8,
1504       -6.3,
1505       7.2,
1506       -26.7,
1507       0,
1508       17.8,
1509       17.8,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1930-04",
1516       13.9,
1517       -0.1,
1518       6.9,
1519       22.2,
1520       -10.6,
1521       13.7,
1522       0,
1523       13.7,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1930-05",
1530       16.4,
1531       2.8,
1532       9.6,
1533       27.8,
1534       -6.7,
1535       25.7,
1536       10.7,
1537       36.3,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1930-06",
1544       22.7,
1545       8.8,
1546       15.8,
1547       32.8,
1548       1.1,
1549       65,
1550       0,
1551       65,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1930-07",
1558       26.8,
1559       10.6,
1560       18.7,
1561       35.6,
1562       6.1,
1563       44.7,
1564       0,
1565       44.7,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1930-08",
1572       27.2,
1573       11.2,
1574       19.2,
1575       37.2,
1576       -1.1,
1577       20.8,
1578       0,
1579       20.8,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1930-09",
1586       18.4,
1587       4.4,
1588       11.4,
1589       30.6,
1590       -5,
1591       75.2,
1592       0,
1593       75.2,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1930-10",
1600       7,
1601       -3.4,
1602       1.8,
1603       21.1,
1604       -18.3,
1605       12.2,
1606       30.5,
1607       42.7,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1930-11",
1614       2.8,
1615       -8.8,
1616       -3,
1617       15,
1618       -23.3,
1619       0,
1620       5.1,
1621       5.1,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1930-12",
1628       -1.2,
1629       -12,
1630       -6.6,
1631       5.6,
1632       -24.4,
1633       null,
1634       null,
1635       null,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1931-01",
1642       -3.1,
1643       -14.1,
1644       -8.6,
1645       8.9,
1646       -28.9,
1647       0,
1648       5.1,
1649       5.1,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1931-02",
1656       3.7,
1657       -8.1,
1658       -2.2,
1659       13.3,
1660       -17.8,
1661       null,
1662       null,
1663       null,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1931-03",
1670       -0.3,
1671       -10.8,
1672       -5.6,
1673       12.2,
1674       -26.7,
1675       4.6,
1676       10.2,
1677       14.7,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1931-04",
1684       13.5,
1685       -2.8,
1686       5.4,
1687       24.4,
1688       -11.1,
1689       5.1,
1690       0,
1691       5.1,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1931-05",
1698       20.2,
1699       3.1,
1700       11.7,
1701       33.9,
1702       -7.2,
1703       29.7,
1704       0,
1705       29.7,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1931-06",
1712       25.1,
1713       9,
1714       17.1,
1715       36.1,
1716       0,
1717       73.4,
1718       0,
1719       73.4,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1931-07",
1726       25.8,
1727       11.3,
1728       18.6,
1729       38.3,
1730       4.4,
1731       27.2,
1732       0,
1733       27.2,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1931-08",
1740       25.5,
1741       10,
1742       17.8,
1743       35.6,
1744       1.7,
1745       18.8,
1746       0,
1747       18.8,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1931-09",
1754       18.3,
1755       5.6,
1756       12,
1757       32.8,
1758       -1.7,
1759       77.5,
1760       0,
1761       77.5,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1931-10",
1768       12.6,
1769       -0.1,
1770       6.3,
1771       22.8,
1772       -7.2,
1773       12.7,
1774       0,
1775       12.7,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1931-11",
1782       -0.3,
1783       -12.7,
1784       -6.5,
1785       17.2,
1786       -31.1,
1787       0,
1788       27.9,
1789       27.9,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1931-12",
1796       -3.2,
1797       -14.1,
1798       -8.7,
1799       4.4,
1800       -27.2,
1801       9.9,
1802       12.7,
1803       22.6,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1932-01",
1810       -8.8,
1811       -21.7,
1812       -15.3,
1813       2.8,
1814       -38.9,
1815       0,
1816       15.2,
1817       15.2,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1932-02",
1824       -8.2,
1825       -20.6,
1826       -14.4,
1827       7.2,
1828       -37.2,
1829       null,
1830       null,
1831       null,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1932-03",
1838       -6.2,
1839       -17,
1840       -11.6,
1841       6.1,
1842       -34.4,
1843       0,
1844       8.9,
1845       8.9,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1932-04",
1852       10.5,
1853       0.1,
1854       5.3,
1855       19.4,
1856       -10.6,
1857       14.2,
1858       1.3,
1859       15.5,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1932-05",
1866       21.4,
1867       4.7,
1868       13.1,
1869       29.4,
1870       -2.2,
1871       17.8,
1872       0,
1873       17.8,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1932-06",
1880       23.7,
1881       10.8,
1882       17.3,
1883       29.4,
1884       3.9,
1885       83.3,
1886       0,
1887       83.3,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1932-07",
1894       26.1,
1895       11.4,
1896       18.8,
1897       36.1,
1898       3.3,
1899       30.7,
1900       0,
1901       30.7,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1932-08",
1908       26.1,
1909       10.8,
1910       18.5,
1911       35.6,
1912       3.3,
1913       45,
1914       0,
1915       45,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1932-09",
1922       20.7,
1923       4.3,
1924       12.5,
1925       33.3,
1926       -3.9,
1927       17.3,
1928       0,
1929       17.3,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1932-10",
1936       8.1,
1937       -4.9,
1938       1.6,
1939       24.4,
1940       -15,
1941       5.1,
1942       2.5,
1943       7.6,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1932-11",
1950       -2.1,
1951       -11.4,
1952       -6.8,
1953       10,
1954       -26.1,
1955       0,
1956       14,
1957       14,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1932-12",
1964       -7.3,
1965       -21.6,
1966       -14.5,
1967       6.7,
1968       -38.9,
1969       0,
1970       5.1,
1971       5.1,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1933-01",
1978       -8.6,
1979       -23.6,
1980       -16.1,
1981       3.9,
1982       -38.9,
1983       3.8,
1984       6.4,
1985       10.2,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1933-02",
1992       -10,
1993       -24.8,
1994       -17.4,
1995       5.6,
1996       -40,
1997       0,
1998       24.1,
1999       24.1,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1933-03",
2006       0.8,
2007       -11.2,
2008       -5.2,
2009       16.7,
2010       -33.9,
2011       4.1,
2012       20.3,
2013       24.4,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1933-04",
2020       9.4,
2021       -3.2,
2022       3.1,
2023       23.9,
2024       -9.4,
2025       9.4,
2026       4.1,
2027       13.5,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1933-05",
2034       18.4,
2035       5.6,
2036       12,
2037       32.8,
2038       -3.3,
2039       29.5,
2040       0,
2041       29.5,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1933-06",
2048       25.7,
2049       9.6,
2050       17.7,
2051       39.4,
2052       1.1,
2053       42.2,
2054       0,
2055       42.2,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1933-07",
2062       27.9,
2063       7.8,
2064       17.9,
2065       37.8,
2066       -2.8,
2067       49.3,
2068       0,
2069       49.3,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1933-08",
2076       28.3,
2077       11,
2078       19.7,
2079       35,
2080       0,
2081       51.1,
2082       0,
2083       51.1,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1933-09",
2090       17.6,
2091       5.7,
2092       11.7,
2093       28.9,
2094       -5,
2095       58.2,
2096       0,
2097       58.2,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1933-10",
2104       8.1,
2105       -3.9,
2106       2.1,
2107       23.9,
2108       -14.4,
2109       10.2,
2110       26.7,
2111       36.8,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1933-11",
2118       0.9,
2119       -9.2,
2120       -4.2,
2121       7.8,
2122       -21.7,
2123       10.4,
2124       2.5,
2125       13,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1933-12",
2132       -14.7,
2133       -25.9,
2134       -20.3,
2135       5.6,
2136       -38.3,
2137       0,
2138       33,
2139       33,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1934-01",
2146       -4.6,
2147       -16.3,
2148       -10.5,
2149       3.9,
2150       -31.7,
2151       6.4,
2152       11.4,
2153       17.8,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1934-02",
2160       -2.9,
2161       -12.4,
2162       -7.7,
2163       5.6,
2164       -31.7,
2165       0,
2166       5.1,
2167       5.1,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1934-03",
2174       -0.1,
2175       -10.1,
2176       -5.1,
2177       10.6,
2178       -23.3,
2179       3,
2180       7.6,
2181       10.7,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1934-04",
2188       12.9,
2189       -1.7,
2190       5.6,
2191       27.2,
2192       -12.2,
2193       0,
2194       12.7,
2195       12.7,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1934-05",
2202       23.2,
2203       7.1,
2204       15.2,
2205       36.7,
2206       -2.8,
2207       6.1,
2208       2.5,
2209       8.6,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1934-06",
2216       20.5,
2217       7.9,
2218       14.2,
2219       27.2,
2220       2.8,
2221       102.1,
2222       0,
2223       102.1,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1934-07",
2230       27.2,
2231       9,
2232       18.1,
2233       35,
2234       2.2,
2235       21.3,
2236       0,
2237       21.3,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1934-08",
2244       25.8,
2245       6.6,
2246       16.2,
2247       35,
2248       -5,
2249       26.7,
2250       0,
2251       26.7,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1934-09",
2258       14.6,
2259       0,
2260       7.3,
2261       31.1,
2262       -8.3,
2263       22.4,
2264       15.2,
2265       37.6,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1934-10",
2272       14.7,
2273       -2.9,
2274       5.9,
2275       30.6,
2276       -18.9,
2277       1.5,
2278       0,
2279       1.5,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1934-11",
2286       3.1,
2287       -9,
2288       -3,
2289       16.1,
2290       -25,
2291       0,
2292       10.2,
2293       10.2,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1934-12",
2300       -8.7,
2301       -20.2,
2302       -14.5,
2303       1.1,
2304       -42.2,
2305       0,
2306       6.4,
2307       6.4,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1935-01",
2314       -17.4,
2315       -27.4,
2316       -22.4,
2317       0.6,
2318       -44.4,
2319       0,
2320       12.7,
2321       12.7,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1935-02",
2328       -3.7,
2329       -15.1,
2330       -9.4,
2331       6.1,
2332       -31.7,
2333       0,
2334       1.3,
2335       1.3,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1935-03",
2342       -3.9,
2343       -15.9,
2344       -9.9,
2345       6.7,
2346       -35.6,
2347       0,
2348       7.6,
2349       7.6,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1935-04",
2356       7.9,
2357       -4.4,
2358       1.8,
2359       22.2,
2360       -18.9,
2361       11.9,
2362       1.5,
2363       13.5,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1935-05",
2370       15.2,
2371       4,
2372       9.6,
2373       26.1,
2374       -3.3,
2375       14,
2376       3.6,
2377       17.5,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1935-06",
2384       20.7,
2385       7.6,
2386       14.2,
2387       30.6,
2388       -2.2,
2389       68.6,
2390       0,
2391       68.6,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1935-07",
2398       28.6,
2399       12.6,
2400       20.6,
2401       36.1,
2402       5.6,
2403       73.4,
2404       0,
2405       73.4,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1935-08",
2412       23.3,
2413       8,
2414       15.7,
2415       35,
2416       -2.2,
2417       38.4,
2418       0,
2419       38.4,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1935-09",
2426       19.8,
2427       4.7,
2428       12.3,
2429       29.4,
2430       -1.1,
2431       13.2,
2432       0,
2433       13.2,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1935-10",
2440       10.1,
2441       -2.6,
2442       3.8,
2443       23.3,
2444       -25,
2445       13.7,
2446       25.4,
2447       39.1,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1935-11",
2454       -7.1,
2455       -17.9,
2456       -12.5,
2457       3.3,
2458       -28.3,
2459       0,
2460       17.8,
2461       17.8,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1935-12",
2468       -7.3,
2469       -18,
2470       -12.7,
2471       0.6,
2472       -34.4,
2473       3.8,
2474       5.1,
2475       8.9,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1936-01",
2482       -18.9,
2483       -28.9,
2484       -23.9,
2485       -9.4,
2486       -40,
2487       0,
2488       12.7,
2489       12.7,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1936-02",
2496       -23.9,
2497       -35.3,
2498       -29.6,
2499       -5,
2500       -47.8,
2501       0,
2502       12.7,
2503       12.7,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1936-03",
2510       -1.9,
2511       -11.9,
2512       -6.9,
2513       5.6,
2514       -23.3,
2515       0,
2516       10.2,
2517       10.2,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1936-04",
2524       7.4,
2525       -6.1,
2526       0.7,
2527       21.7,
2528       -27.8,
2529       5.1,
2530       5.1,
2531       10.2,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1936-05",
2538       22.2,
2539       7.4,
2540       14.8,
2541       36.1,
2542       -0.6,
2543       60.7,
2544       0,
2545       60.7,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1936-06",
2552       22.8,
2553       8.3,
2554       15.6,
2555       33.3,
2556       -1.7,
2557       72.1,
2558       0,
2559       72.1,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1936-07",
2566       30.4,
2567       14.1,
2568       22.3,
2569       37.8,
2570       5,
2571       12.7,
2572       0,
2573       12.7,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1936-08",
2580       27.3,
2581       9.3,
2582       18.3,
2583       33.9,
2584       1.7,
2585       21.8,
2586       0,
2587       21.8,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1936-09",
2594       19.2,
2595       3.3,
2596       11.3,
2597       31.1,
2598       -6.7,
2599       1.5,
2600       0,
2601       1.5,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1936-10",
2608       10.1,
2609       -3.3,
2610       3.4,
2611       25,
2612       -17.2,
2613       21.8,
2614       1.3,
2615       23.1,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1936-11",
2622       3.3,
2623       -8.3,
2624       -2.5,
2625       20,
2626       -23.3,
2627       null,
2628       null,
2629       null,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1936-12",
2636       -7.4,
2637       -20.2,
2638       -13.8,
2639       5.6,
2640       -41.7,
2641       0,
2642       34.8,
2643       34.8,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1937-01",
2650       -19.7,
2651       -35,
2652       -27.4,
2653       2.2,
2654       -42.8,
2655       0,
2656       27.9,
2657       27.9,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1937-02",
2664       -12.5,
2665       -25.8,
2666       -19.2,
2667       0,
2668       -42.2,
2669       0,
2670       27.9,
2671       27.9,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1937-03",
2678       -1.4,
2679       -14.1,
2680       -7.8,
2681       6.1,
2682       -23.3,
2683       0,
2684       2.5,
2685       2.5,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1937-04",
2692       11.6,
2693       -1.1,
2694       5.3,
2695       20,
2696       -15.6,
2697       6.4,
2698       6.4,
2699       12.7,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1937-05",
2706       20.5,
2707       4.8,
2708       12.7,
2709       27.8,
2710       -7.8,
2711       40.9,
2712       0,
2713       40.9,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1937-06",
2720       26.8,
2721       9.3,
2722       18.1,
2723       38.9,
2724       -0.6,
2725       9.1,
2726       0,
2727       9.1,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1937-07",
2734       29.9,
2735       12.8,
2736       21.4,
2737       39.4,
2738       5,
2739       34.5,
2740       0,
2741       34.5,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1937-08",
2748       26.7,
2749       9.7,
2750       18.2,
2751       36.1,
2752       1.7,
2753       35.6,
2754       0,
2755       35.6,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1937-09",
2762       20.3,
2763       5,
2764       12.7,
2765       31.7,
2766       -2.8,
2767       34.3,
2768       0,
2769       34.3,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1937-10",
2776       11.9,
2777       -0.2,
2778       5.9,
2779       23.3,
2780       -8.9,
2781       13.5,
2782       1.3,
2783       14.7,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1937-11",
2790       -1.4,
2791       -10.8,
2792       -6.1,
2793       11.1,
2794       -36.7,
2795       0,
2796       14,
2797       14,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1937-12",
2804       -7.5,
2805       -21.6,
2806       -14.6,
2807       3.3,
2808       -36.1,
2809       6.4,
2810       10.2,
2811       16.5,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1938-01",
2818       -7.5,
2819       -20.4,
2820       -14,
2821       1.1,
2822       -40,
2823       1.3,
2824       21.6,
2825       22.9,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1938-02",
2832       -12.1,
2833       -24.9,
2834       -18.5,
2835       8.3,
2836       -40.6,
2837       0,
2838       27.9,
2839       27.9,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1938-03",
2846       1.3,
2847       -9.2,
2848       -4,
2849       16.1,
2850       -27.8,
2851       0,
2852       19.1,
2853       19.1,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1938-04",
2860       10.6,
2861       -3.1,
2862       3.8,
2863       23.9,
2864       -22.8,
2865       3,
2866       12.4,
2867       15.5,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1938-05",
2874       17.8,
2875       3.8,
2876       10.8,
2877       33.3,
2878       -2.2,
2879       34,
2880       0,
2881       34,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1938-06",
2888       23.6,
2889       9.6,
2890       16.6,
2891       30.6,
2892       -1.1,
2893       56.1,
2894       0,
2895       56.1,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1938-07",
2902       27.8,
2903       11.4,
2904       19.6,
2905       34.4,
2906       5,
2907       43.2,
2908       0,
2909       43.2,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1938-08",
2916       25.2,
2917       8.6,
2918       16.9,
2919       33.9,
2920       2.8,
2921       29.2,
2922       0,
2923       29.2,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1938-09",
2930       25.1,
2931       8.7,
2932       16.9,
2933       31.7,
2934       0.6,
2935       53.8,
2936       0,
2937       53.8,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1938-10",
2944       14.9,
2945       1.3,
2946       8.1,
2947       25.6,
2948       -6.1,
2949       26.2,
2950       0,
2951       26.2,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1938-11",
2958       -2.7,
2959       -12.3,
2960       -7.5,
2961       3.9,
2962       -21.7,
2963       0,
2964       36.8,
2965       36.8,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1938-12",
2972       -6.5,
2973       -16.7,
2974       -11.6,
2975       3.3,
2976       -41.1,
2977       0,
2978       27.9,
2979       27.9,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1939-01",
2986       -6.8,
2987       -17.3,
2988       -12.1,
2989       2.8,
2990       -27.2,
2991       0,
2992       21.6,
2993       21.6,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1939-02",
3000       -15.4,
3001       -28.8,
3002       -22.1,
3003       8.9,
3004       -43.9,
3005       0,
3006       26.4,
3007       26.4,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1939-03",
3014       -2.3,
3015       -15.1,
3016       -8.7,
3017       10,
3018       -34.4,
3019       0,
3020       21.6,
3021       21.6,
3022       null,
3023       null,
3024       null
3025     ],
3026     [
3027       "1939-04",
3028       12,
3029       -1.4,
3030       5.3,
3031       32.8,
3032       -13.9,
3033       1,
3034       6.4,
3035       7.4,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1939-05",
3042       20,
3043       5.8,
3044       12.9,
3045       30,
3046       -4.4,
3047       12.7,
3048       0,
3049       12.7,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1939-06",
3056       19.3,
3057       6.3,
3058       12.8,
3059       25.6,
3060       0,
3061       179.1,
3062       0,
3063       179.1,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1939-07",
3070       27.8,
3071       12.5,
3072       20.2,
3073       35.6,
3074       5.6,
3075       32,
3076       0,
3077       32,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1939-08",
3084       28.4,
3085       9.3,
3086       18.9,
3087       37.2,
3088       0.6,
3089       9.1,
3090       0,
3091       9.1,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1939-09",
3098       20,
3099       4.2,
3100       12.1,
3101       30,
3102       -11.7,
3103       8.9,
3104       4.8,
3105       13.7,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1939-10",
3112       9.6,
3113       -3.8,
3114       2.9,
3115       21.1,
3116       -19.4,
3117       1.3,
3118       16.5,
3119       17.8,
3120       null,
3121       null,
3122       null
3123     ],
3124     [
3125       "1939-11",
3126       6.4,
3127       -5.3,
3128       0.6,
3129       16.1,
3130       -22.2,
3131       12.7,
3132       6.4,
3133       19.1,
3134       null,
3135       null,
3136       null
3137     ],
3138     [
3139       "1939-12",
3140       -1.4,
3141       -9.9,
3142       -5.7,
3143       15,
3144       -28.9,
3145       0,
3146       24.1,
3147       24.1,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1940-01",
3154       -11.9,
3155       -25.3,
3156       -18.6,
3157       5,
3158       -37.2,
3159       0,
3160       10.2,
3161       10.2,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1940-02",
3168       -7.6,
3169       -17.7,
3170       -12.7,
3171       3.9,
3172       -37.2,
3173       0,
3174       30.5,
3175       30.5,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1940-03",
3182       -2.8,
3183       -12.6,
3184       -7.7,
3185       3.9,
3186       -23.3,
3187       0,
3188       19.1,
3189       19.1,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1940-04",
3196       8.8,
3197       -3,
3198       2.9,
3199       19.4,
3200       -18.9,
3201       1.3,
3202       3.8,
3203       5.1,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1940-05",
3210       23.3,
3211       5.1,
3212       14.2,
3213       29.4,
3214       -3.9,
3215       32.5,
3216       0,
3217       32.5,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1940-06",
3224       22.8,
3225       7.9,
3226       15.4,
3227       28.3,
3228       1.7,
3229       61.2,
3230       0,
3231       61.2,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1940-07",
3238       25.9,
3239       10.9,
3240       18.4,
3241       31.7,
3242       2.8,
3243       111.8,
3244       0,
3245       111.8,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1940-08",
3252       28.7,
3253       9.5,
3254       19.1,
3255       36.7,
3256       1.1,
3257       22.6,
3258       0,
3259       22.6,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1940-09",
3266       24.3,
3267       7.7,
3268       16,
3269       35,
3270       -0.6,
3271       29,
3272       0,
3273       29,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1940-10",
3280       15.5,
3281       0.7,
3282       8.1,
3283       23.9,
3284       -8.9,
3285       25.1,
3286       0,
3287       25.1,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1940-11",
3294       -6.4,
3295       -15.6,
3296       -11,
3297       5.6,
3298       -31.7,
3299       0,
3300       43.7,
3301       43.7,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1940-12",
3308       -5.7,
3309       -16.6,
3310       -11.2,
3311       5,
3312       -41.1,
3313       0,
3314       12.7,
3315       12.7,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1941-01",
3322       -10.4,
3323       -21.7,
3324       -16.1,
3325       4.4,
3326       -41.1,
3327       0,
3328       24.9,
3329       24.9,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1941-02",
3336       -8,
3337       -20.6,
3338       -14.3,
3339       1.7,
3340       -40.6,
3341       0,
3342       14,
3343       14,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1941-03",
3350       -1.1,
3351       -10.9,
3352       -6,
3353       12.8,
3354       -31.7,
3355       0.8,
3356       10.2,
3357       10.9,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1941-04",
3364       12.5,
3365       -0.9,
3366       5.8,
3367       22.8,
3368       -9.4,
3369       7.6,
3370       1,
3371       8.6,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1941-05",
3378       19.4,
3379       4.4,
3380       11.9,
3381       32.8,
3382       -3.9,
3383       43.4,
3384       4.3,
3385       47.8,
3386       null,
3387       null,
3388       null
3389     ],
3390     [
3391       "1941-06",
3392       25.3,
3393       9.5,
3394       17.4,
3395       39.4,
3396       1.7,
3397       47,
3398       0,
3399       47,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1941-07",
3406       30.1,
3407       13.1,
3408       21.6,
3409       41.7,
3410       5,
3411       18.5,
3412       0,
3413       18.5,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1941-08",
3420       26.7,
3421       10.5,
3422       18.6,
3423       34.4,
3424       -0.6,
3425       37.6,
3426       0,
3427       37.6,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1941-09",
3434       17.7,
3435       3,
3436       10.4,
3437       24.4,
3438       -12.2,
3439       13.2,
3440       1.3,
3441       14.5,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1941-10",
3448       13.6,
3449       -0.9,
3450       6.4,
3451       20,
3452       -17.2,
3453       13.2,
3454       5.1,
3455       18.3,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1941-11",
3462       2.5,
3463       -7.6,
3464       -2.6,
3465       13.9,
3466       -28.3,
3467       6.1,
3468       21.1,
3469       27.2,
3470       null,
3471       null,
3472       null
3473     ],
3474     [
3475       "1941-12",
3476       -3.4,
3477       -16,
3478       -9.7,
3479       13.3,
3480       -35,
3481       0,
3482       5.1,
3483       5.1,
3484       null,
3485       null,
3486       null
3487     ],
3488     [
3489       "1942-01",
3490       -3.8,
3491       -16.7,
3492       -10.3,
3493       8.3,
3494       -41.1,
3495       0,
3496       3.8,
3497       3.8,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1942-02",
3504       -6.4,
3505       -16.8,
3506       -11.6,
3507       0,
3508       -31.1,
3509       0,
3510       12.7,
3511       12.7,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1942-03",
3518       3.6,
3519       -7.6,
3520       -2,
3521       14.4,
3522       -17.8,
3523       0,
3524       22.9,
3525       22.9,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1942-04",
3532       12.6,
3533       -1.5,
3534       5.6,
3535       30,
3536       -17.8,
3537       52.6,
3538       14.7,
3539       67.3,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1942-05",
3546       19.3,
3547       1.4,
3548       10.4,
3549       30,
3550       -8.9,
3551       8.4,
3552       0,
3553       8.4,
3554       null,
3555       null,
3556       null
3557     ],
3558     [
3559       "1942-06",
3560       21.8,
3561       8.4,
3562       15.1,
3563       31.7,
3564       -1.7,
3565       160,
3566       0,
3567       160,
3568       null,
3569       null,
3570       null
3571     ],
3572     [
3573       "1942-07",
3574       24.7,
3575       10.7,
3576       17.7,
3577       32.2,
3578       4.4,
3579       60.7,
3580       0,
3581       60.7,
3582       null,
3583       null,
3584       null
3585     ],
3586     [
3587       "1942-08",
3588       25.2,
3589       9.7,
3590       17.5,
3591       31.7,
3592       3.3,
3593       63.8,
3594       0,
3595       63.8,
3596       null,
3597       null,
3598       null
3599     ],
3600     [
3601       "1942-09",
3602       18.9,
3603       3.6,
3604       11.3,
3605       31.1,
3606       -6.1,
3607       34.3,
3608       5.1,
3609       39.4,
3610       null,
3611       null,
3612       null
3613     ],
3614     [
3615       "1942-10",
3616       14.1,
3617       -0.3,
3618       6.9,
3619       27.8,
3620       -15,
3621       2,
3622       2,
3623       4.1,
3624       null,
3625       null,
3626       null
3627     ],
3628     [
3629       "1942-11",
3630       -2.8,
3631       -13.7,
3632       -8.3,
3633       12.8,
3634       -32.2,
3635       6.9,
3636       27.9,
3637       34.8,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1942-12",
3644       -9.5,
3645       -22,
3646       -15.8,
3647       0.6,
3648       -32.2,
3649       0,
3650       34.3,
3651       34.3,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1943-01",
3658       -16.5,
3659       -28.6,
3660       -22.6,
3661       4.4,
3662       -47.2,
3663       0,
3664       14,
3665       14,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1943-02",
3672       -4.2,
3673       -18.1,
3674       -11.2,
3675       5.6,
3676       -40,
3677       0,
3678       22.9,
3679       22.9,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1943-03",
3686       -5,
3687       -19.1,
3688       -12.1,
3689       10,
3690       -36.1,
3691       1.3,
3692       13.7,
3693       15,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1943-04",
3700       14.4,
3701       -0.2,
3702       7.1,
3703       26.1,
3704       -8.3,
3705       1.3,
3706       0,
3707       1.3,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1943-05",
3714       15.9,
3715       0.9,
3716       8.4,
3717       30,
3718       -6.7,
3719       65.3,
3720       4.8,
3721       70.1,
3722       null,
3723       null,
3724       null
3725     ],
3726     [
3727       "1943-06",
3728       22,
3729       6.6,
3730       14.3,
3731       27.2,
3732       0,
3733       8.9,
3734       0.5,
3735       9.4,
3736       null,
3737       null,
3738       null
3739     ],
3740     [
3741       "1943-07",
3742       30,
3743       10.3,
3744       20.2,
3745       37.2,
3746       2.2,
3747       32,
3748       0,
3749       32,
3750       null,
3751       null,
3752       null
3753     ],
3754     [
3755       "1943-08",
3756       26.9,
3757       10.3,
3758       18.6,
3759       33.9,
3760       3.9,
3761       20.6,
3762       0,
3763       20.6,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1943-09",
3770       21.2,
3771       3.3,
3772       12.3,
3773       32.2,
3774       -5.6,
3775       13.7,
3776       0,
3777       13.7,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1943-10",
3784       15.1,
3785       1.4,
3786       8.3,
3787       33.3,
3788       -6.7,
3789       27.9,
3790       26.9,
3791       54.9,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1943-11",
3798       3.2,
3799       -5.7,
3800       -1.3,
3801       10,
3802       -15,
3803       0.5,
3804       16.5,
3805       17,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1943-12",
3812       -2.2,
3813       -14.8,
3814       -8.5,
3815       4.4,
3816       -32.8,
3817       0,
3818       2.5,
3819       2.5,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1944-01",
3826       -4.3,
3827       -17.2,
3828       -10.8,
3829       5,
3830       -31.7,
3831       0,
3832       11.4,
3833       11.4,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1944-02",
3840       -7,
3841       -21.3,
3842       -14.2,
3843       -1.1,
3844       -40.6,
3845       0,
3846       24.1,
3847       24.1,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1944-03",
3854       -4.4,
3855       -17.7,
3856       -11.1,
3857       5,
3858       -35,
3859       0,
3860       22.9,
3861       22.9,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1944-04",
3868       14.6,
3869       0,
3870       7.3,
3871       22.8,
3872       -12.2,
3873       12.2,
3874       0,
3875       12.2,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1944-05",
3882       20.6,
3883       6.1,
3884       13.4,
3885       31.1,
3886       -3.9,
3887       74.4,
3888       14.7,
3889       89.2,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1944-06",
3896       22.9,
3897       7.8,
3898       15.4,
3899       33.3,
3900       -0.6,
3901       52.1,
3902       0,
3903       52.1,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1944-07",
3910       26.7,
3911       9.7,
3912       18.2,
3913       35,
3914       3.9,
3915       82.6,
3916       0,
3917       82.6,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1944-08",
3924       26.3,
3925       8.8,
3926       17.6,
3927       33.3,
3928       0,
3929       14,
3930       0,
3931       14,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1944-09",
3938       22.2,
3939       5.1,
3940       13.7,
3941       32.2,
3942       -3.9,
3943       12.4,
3944       0,
3945       12.4,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1944-10",
3952       17.8,
3953       -1.2,
3954       8.3,
3955       25.6,
3956       -8.9,
3957       6.9,
3958       0,
3959       6.9,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1944-11",
3966       -0.3,
3967       -10.7,
3968       -5.5,
3969       10.6,
3970       -31.7,
3971       1.8,
3972       5.8,
3973       7.6,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1944-12",
3980       -5.3,
3981       -17.4,
3982       -11.4,
3983       4.4,
3984       -35.6,
3985       0,
3986       2.5,
3987       2.5,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1945-01",
3994       -9.1,
3995       -21.1,
3996       -15.1,
3997       3.3,
3998       -37.2,
3999       0,
4000       26.4,
4001       26.4,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1945-02",
4008       -6.2,
4009       -19.9,
4010       -13.1,
4011       3.3,
4012       -36.7,
4013       0,
4014       12.7,
4015       12.7,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1945-03",
4022       5.2,
4023       -8.3,
4024       -1.6,
4025       18.9,
4026       -36.1,
4027       1.3,
4028       14,
4029       15.2,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1945-04",
4036       6.7,
4037       -5.7,
4038       0.5,
4039       19.4,
4040       -13.3,
4041       5.1,
4042       45.7,
4043       50.8,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1945-05",
4050       16.2,
4051       0.3,
4052       8.3,
4053       28.9,
4054       -8.3,
4055       13.7,
4056       2,
4057       15.7,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1945-06",
4064       21.8,
4065       6.1,
4066       14,
4067       34.4,
4068       0,
4069       40.9,
4070       0,
4071       40.9,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1945-07",
4078       28.6,
4079       9.9,
4080       19.3,
4081       36.1,
4082       1.7,
4083       25.1,
4084       0,
4085       25.1,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1945-08",
4092       26.2,
4093       9.6,
4094       17.9,
4095       36.1,
4096       2.8,
4097       56.1,
4098       0,
4099       56.1,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1945-09",
4106       16.2,
4107       3,
4108       9.6,
4109       31.1,
4110       -11.1,
4111       45.7,
4112       0,
4113       45.7,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1945-10",
4120       12.6,
4121       -2.7,
4122       5,
4123       27.2,
4124       -12.8,
4125       0,
4126       0,
4127       0,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1945-11",
4134       -4.2,
4135       -15.2,
4136       -9.7,
4137       6.7,
4138       -28.9,
4139       0,
4140       15.2,
4141       15.2,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1945-12",
4148       -10.8,
4149       -20.2,
4150       -15.5,
4151       7.2,
4152       -37.8,
4153       0,
4154       40.9,
4155       40.9,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1946-01",
4162       -9.7,
4163       -20.1,
4164       -14.9,
4165       0,
4166       -38.3,
4167       0,
4168       43.2,
4169       43.2,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1946-02",
4176       -9.4,
4177       -21.9,
4178       -15.7,
4179       1.7,
4180       -39.4,
4181       0,
4182       32,
4183       32,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1946-03",
4190       4.1,
4191       -6.3,
4192       -1.1,
4193       18.3,
4194       -25.6,
4195       11.4,
4196       0,
4197       11.4,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1946-04",
4204       14.9,
4205       0,
4206       7.5,
4207       26.1,
4208       -8.9,
4209       0.5,
4210       0,
4211       0.5,
4212       null,
4213       null,
4214       null
4215     ],
4216     [
4217       "1946-05",
4218       16.7,
4219       2.3,
4220       9.5,
4221       31.1,
4222       -8.9,
4223       16,
4224       0,
4225       16,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1946-06",
4232       21.1,
4233       7.4,
4234       14.3,
4235       29.4,
4236       0.6,
4237       49.8,
4238       0,
4239       49.8,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1946-07",
4246       27.7,
4247       11.6,
4248       19.7,
4249       40.6,
4250       2.8,
4251       41.1,
4252       0,
4253       41.1,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1946-08",
4260       24.9,
4261       9.3,
4262       17.1,
4263       34.4,
4264       2.2,
4265       40.6,
4266       0,
4267       40.6,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1946-09",
4274       18.3,
4275       4.3,
4276       11.3,
4277       31.7,
4278       -3.3,
4279       45,
4280       0,
4281       45,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1946-10",
4288       7.8,
4289       -2.9,
4290       2.5,
4291       15.6,
4292       -12.8,
4293       0,
4294       6.6,
4295       6.6,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1946-11",
4302       -3.9,
4303       -15.1,
4304       -9.5,
4305       15.6,
4306       -30.6,
4307       0,
4308       12.7,
4309       12.7,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1946-12",
4316       -12.8,
4317       -23.6,
4318       -18.2,
4319       1.7,
4320       -40,
4321       0,
4322       7.4,
4323       7.4,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1947-01",
4330       -8.8,
4331       -19.9,
4332       -14.4,
4333       4.4,
4334       -38.9,
4335       0,
4336       15.5,
4337       15.5,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1947-02",
4344       -15.1,
4345       -27.4,
4346       -21.3,
4347       0,
4348       -44.4,
4349       0,
4350       8.9,
4351       8.9,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1947-03",
4358       -4.7,
4359       -15.9,
4360       -10.3,
4361       5,
4362       -31.7,
4363       0,
4364       7.9,
4365       7.9,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1947-04",
4372       8.4,
4373       -2.1,
4374       3.2,
4375       23.9,
4376       -8.9,
4377       12.7,
4378       2,
4379       14.7,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1947-05",
4386       15.7,
4387       1.6,
4388       8.7,
4389       27.2,
4390       -8.9,
4391       28.2,
4392       0,
4393       28.2,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1947-06",
4400       21.9,
4401       7.8,
4402       14.9,
4403       27.8,
4404       -1.1,
4405       61.2,
4406       0,
4407       61.2,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1947-07",
4414       30.7,
4415       12.4,
4416       21.6,
4417       38.3,
4418       2.2,
4419       14.2,
4420       0,
4421       14.2,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1947-08",
4428       24.5,
4429       10,
4430       17.3,
4431       37.8,
4432       2.2,
4433       54.9,
4434       0,
4435       54.9,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1947-09",
4442       16.8,
4443       4.2,
4444       10.5,
4445       30,
4446       -5.6,
4447       68.1,
4448       0,
4449       68.1,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1947-10",
4456       14.2,
4457       1.6,
4458       7.9,
4459       24.4,
4460       -7.2,
4461       6.4,
4462       0,
4463       6.4,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1947-11",
4470       -4.3,
4471       -12.3,
4472       -8.3,
4473       17.8,
4474       -22.2,
4475       0,
4476       25.7,
4477       25.7,
4478       15,
4479       null,
4480       null
4481     ],
4482     [
4483       "1947-12",
4484       -9.8,
4485       -18.2,
4486       -14,
4487       2.8,
4488       -31.7,
4489       0,
4490       9.7,
4491       9.7,
4492       25,
4493       null,
4494       null
4495     ],
4496     [
4497       "1948-01",
4498       -9.3,
4499       -19.2,
4500       -14.3,
4501       2.2,
4502       -34.4,
4503       0,
4504       26.7,
4505       26.7,
4506       56,
4507       null,
4508       null
4509     ],
4510     [
4511       "1948-02",
4512       -14,
4513       -24.4,
4514       -19.2,
4515       1.7,
4516       -37.2,
4517       0,
4518       35.3,
4519       35.3,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1948-03",
4526       -6.8,
4527       -17.6,
4528       -12.2,
4529       5,
4530       -35.6,
4531       0,
4532       20.3,
4533       20.3,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1948-04",
4540       2.7,
4541       -7.4,
4542       -2.4,
4543       16.7,
4544       -26.7,
4545       9.1,
4546       7.6,
4547       16.8,
4548       null,
4549       null,
4550       null
4551     ],
4552     [
4553       "1948-05",
4554       19.8,
4555       4.4,
4556       12.1,
4557       31.1,
4558       -1.7,
4559       5.1,
4560       0,
4561       5.1,
4562       null,
4563       null,
4564       null
4565     ],
4566     [
4567       "1948-06",
4568       24.2,
4569       8.1,
4570       16.2,
4571       31.7,
4572       null,
4573       38.1,
4574       0,
4575       38.1,
4576       null,
4577       null,
4578       null
4579     ],
4580     [
4581       "1948-07",
4582       26.9,
4583       11.9,
4584       19.4,
4585       35,
4586       null,
4587       23.9,
4588       0,
4589       23.9,
4590       null,
4591       null,
4592       null
4593     ],
4594     [
4595       "1948-08",
4596       27.1,
4597       7.8,
4598       17.5,
4599       35.6,
4600       3.3,
4601       34.3,
4602       0,
4603       34.3,
4604       null,
4605       null,
4606       null
4607     ],
4608     [
4609       "1948-09",
4610       22.8,
4611       4.9,
4612       13.9,
4613       32.8,
4614       -6.1,
4615       8.1,
4616       0,
4617       8.1,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1948-10",
4624       15.5,
4625       -1.8,
4626       6.9,
4627       27.2,
4628       -12.8,
4629       0,
4630       0,
4631       0,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1948-11",
4638       -0.5,
4639       -9.2,
4640       -4.9,
4641       9.4,
4642       -25,
4643       2.5,
4644       9.9,
4645       12.4,
4646       8,
4647       null,
4648       null
4649     ],
4650     [
4651       "1948-12",
4652       -14.1,
4653       -23.4,
4654       -18.8,
4655       -0.6,
4656       -38.9,
4657       0,
4658       24.6,
4659       24.6,
4660       20,
4661       null,
4662       null
4663     ],
4664     [
4665       "1949-01",
4666       -15.8,
4667       -25.7,
4668       -20.8,
4669       3.3,
4670       -41.7,
4671       0,
4672       5.1,
4673       5.1,
4674       23,
4675       null,
4676       null
4677     ],
4678     [
4679       "1949-02",
4680       -15.6,
4681       -26.9,
4682       -21.3,
4683       1.1,
4684       -39.4,
4685       null,
4686       null,
4687       null,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1949-03",
4694       -0.5,
4695       -11.9,
4696       -6.2,
4697       11.1,
4698       -25,
4699       0,
4700       11.7,
4701       11.7,
4702       null,
4703       null,
4704       null
4705     ],
4706     [
4707       "1949-04",
4708       16.8,
4709       0.8,
4710       8.8,
4711       31.7,
4712       -8.3,
4713       10.2,
4714       0,
4715       10.2,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1949-05",
4722       20.6,
4723       4.1,
4724       12.4,
4725       31.7,
4726       -7.2,
4727       20.8,
4728       0,
4729       20.8,
4730       null,
4731       null,
4732       null
4733     ],
4734     [
4735       "1949-06",
4736       22.8,
4737       6.8,
4738       14.8,
4739       34.4,
4740       -0.6,
4741       89.4,
4742       0,
4743       89.4,
4744       null,
4745       null,
4746       null
4747     ],
4748     [
4749       "1949-07",
4750       26.2,
4751       10.8,
4752       18.5,
4753       36.7,
4754       6.1,
4755       36.1,
4756       0,
4757       36.1,
4758       null,
4759       null,
4760       null
4761     ],
4762     [
4763       "1949-08",
4764       28,
4765       10.9,
4766       19.5,
4767       38.3,
4768       1.7,
4769       55.9,
4770       0,
4771       55.9,
4772       null,
4773       null,
4774       null
4775     ],
4776     [
4777       "1949-09",
4778       20.1,
4779       3.4,
4780       11.8,
4781       28.9,
4782       -5,
4783       16.8,
4784       0,
4785       16.8,
4786       null,
4787       null,
4788       null
4789     ],
4790     [
4791       "1949-10",
4792       9,
4793       -2.9,
4794       3.1,
4795       17.8,
4796       -13.9,
4797       17.8,
4798       1.3,
4799       19.1,
4800       null,
4801       null,
4802       null
4803     ],
4804     [
4805       "1949-11",
4806       6.2,
4807       -4.4,
4808       0.9,
4809       null,
4810       null,
4811       null,
4812       null,
4813       null,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1949-12",
4820       -13.8,
4821       -23.3,
4822       -18.6,
4823       null,
4824       null,
4825       null,
4826       null,
4827       null,
4828       null,
4829       null,
4830       null
4831     ],
4832     [
4833       "1950-01",
4834       -25.8,
4835       -35.8,
4836       -30.8,
4837       null,
4838       null,
4839       null,
4840       null,
4841       null,
4842       null,
4843       null,
4844       null
4845     ],
4846     [
4847       "1950-02",
4848       -9.9,
4849       -20.5,
4850       -15.2,
4851       null,
4852       null,
4853       null,
4854       null,
4855       null,
4856       null,
4857       null,
4858       null
4859     ],
4860     [
4861       "1950-03",
4862       -5.1,
4863       -15.1,
4864       -10.1,
4865       null,
4866       null,
4867       null,
4868       null,
4869       null,
4870       null,
4871       null,
4872       null
4873     ],
4874     [
4875       "1950-04",
4876       7.5,
4877       -3.1,
4878       2.2,
4879       null,
4880       null,
4881       null,
4882       null,
4883       null,
4884       null,
4885       null,
4886       null
4887     ],
4888     [
4889       "1950-05",
4890       17.4,
4891       3.7,
4892       10.6,
4893       32.2,
4894       -5,
4895       30.5,
4896       0,
4897       30.5,
4898       null,
4899       null,
4900       null
4901     ],
4902     [
4903       "1950-06",
4904       24.2,
4905       7.4,
4906       15.8,
4907       32.8,
4908       -1.7,
4909       56.1,
4910       0,
4911       56.1,
4912       null,
4913       null,
4914       null
4915     ],
4916     [
4917       "1950-07",
4918       24.6,
4919       9.4,
4920       17,
4921       36.1,
4922       3.9,
4923       80.5,
4924       0,
4925       80.5,
4926       null,
4927       null,
4928       null
4929     ],
4930     [
4931       "1950-08",
4932       23.8,
4933       8.6,
4934       16.2,
4935       31.7,
4936       -1.1,
4937       43.2,
4938       0,
4939       43.2,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1950-09",
4946       21.1,
4947       4.4,
4948       12.8,
4949       null,
4950       null,
4951       null,
4952       null,
4953       null,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1950-10",
4960       9.4,
4961       -0.6,
4962       4.4,
4963       null,
4964       null,
4965       null,
4966       null,
4967       null,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1950-11",
4974       -5.2,
4975       -14.1,
4976       -9.7,
4977       null,
4978       null,
4979       null,
4980       null,
4981       null,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1950-12",
4988       -10.5,
4989       -19.9,
4990       -15.2,
4991       null,
4992       null,
4993       null,
4994       null,
4995       null,
4996       null,
4997       null,
4998       null
4999     ],
5000     [
5001       "1951-01",
5002       -13.6,
5003       -26,
5004       -19.8,
5005       null,
5006       null,
5007       null,
5008       null,
5009       null,
5010       null,
5011       null,
5012       null
5013     ],
5014     [
5015       "1951-02",
5016       -11.1,
5017       -24.1,
5018       -17.6,
5019       null,
5020       null,
5021       null,
5022       null,
5023       null,
5024       null,
5025       null,
5026       null
5027     ],
5028     [
5029       "1951-03",
5030       -8.9,
5031       -20.2,
5032       -14.6,
5033       null,
5034       null,
5035       null,
5036       null,
5037       null,
5038       null,
5039       null,
5040       null
5041     ],
5042     [
5043       "1951-04",
5044       8.2,
5045       -3.6,
5046       2.3,
5047       26.1,
5048       -14.4,
5049       16.3,
5050       19.1,
5051       35.3,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1951-05",
5058       20.8,
5059       6.2,
5060       13.5,
5061       35.6,
5062       -2.2,
5063       23.9,
5064       0,
5065       23.9,
5066       null,
5067       null,
5068       null
5069     ],
5070     [
5071       "1951-06",
5072       20.4,
5073       6,
5074       13.2,
5075       32.2,
5076       -0.6,
5077       60.5,
5078       0,
5079       60.5,
5080       null,
5081       null,
5082       null
5083     ],
5084     [
5085       "1951-07",
5086       24.2,
5087       10.8,
5088       17.5,
5089       31.1,
5090       6.1,
5091       60.5,
5092       0,
5093       60.5,
5094       null,
5095       null,
5096       null
5097     ],
5098     [
5099       "1951-08",
5100       22.1,
5101       8.8,
5102       15.5,
5103       33.3,
5104       5,
5105       70.6,
5106       0,
5107       70.6,
5108       null,
5109       null,
5110       null
5111     ],
5112     [
5113       "1951-09",
5114       16,
5115       3.8,
5116       9.9,
5117       26.7,
5118       -6.7,
5119       null,
5120       null,
5121       null,
5122       null,
5123       null,
5124       null
5125     ],
5126     [
5127       "1951-10",
5128       8.9,
5129       -4.4,
5130       2.3,
5131       null,
5132       null,
5133       null,
5134       null,
5135       null,
5136       null,
5137       null,
5138       null
5139     ],
5140     [
5141       "1951-11",
5142       -2.2,
5143       -12.8,
5144       -7.5,
5145       null,
5146       null,
5147       null,
5148       null,
5149       null,
5150       null,
5151       null,
5152       null
5153     ],
5154     [
5155       "1951-12",
5156       -12.3,
5157       -23.5,
5158       -17.9,
5159       null,
5160       null,
5161       null,
5162       null,
5163       null,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1952-01",
5170       -13.6,
5171       -26,
5172       -19.8,
5173       null,
5174       null,
5175       null,
5176       null,
5177       null,
5178       null,
5179       null,
5180       null
5181     ],
5182     [
5183       "1952-02",
5184       -4.4,
5185       -17.4,
5186       -10.9,
5187       null,
5188       null,
5189       null,
5190       null,
5191       null,
5192       null,
5193       null,
5194       null
5195     ],
5196     [
5197       "1952-03",
5198       -6.1,
5199       -17.4,
5200       -11.8,
5201       null,
5202       null,
5203       null,
5204       null,
5205       null,
5206       null,
5207       null,
5208       null
5209     ],
5210     [
5211       "1952-04",
5212       18.2,
5213       2.8,
5214       10.5,
5215       33.3,
5216       -4.4,
5217       1,
5218       0,
5219       1,
5220       null,
5221       null,
5222       null
5223     ],
5224     [
5225       "1952-05",
5226       19.2,
5227       4.9,
5228       12.1,
5229       27.8,
5230       -1.1,
5231       34,
5232       0,
5233       34,
5234       null,
5235       null,
5236       null
5237     ],
5238     [
5239       "1952-06",
5240       21.4,
5241       7.9,
5242       14.7,
5243       28.3,
5244       2.2,
5245       65.5,
5246       0,
5247       65.5,
5248       null,
5249       null,
5250       null
5251     ],
5252     [
5253       "1952-07",
5254       25.5,
5255       8.9,
5256       17.2,
5257       33.3,
5258       5,
5259       37.8,
5260       0,
5261       37.8,
5262       null,
5263       null,
5264       null
5265     ],
5266     [
5267       "1952-08",
5268       25.1,
5269       8.6,
5270       16.9,
5271       35,
5272       1.7,
5273       30.2,
5274       0,
5275       30.2,
5276       null,
5277       null,
5278       null
5279     ],
5280     [
5281       "1952-09",
5282       20,
5283       5.2,
5284       12.6,
5285       31.7,
5286       -2.2,
5287       17.3,
5288       0,
5289       17.3,
5290       null,
5291       null,
5292       null
5293     ],
5294     [
5295       "1952-10",
5296       12.4,
5297       -3.3,
5298       4.6,
5299       23.3,
5300       -11.7,
5301       1.3,
5302       3.3,
5303       4.6,
5304       null,
5305       null,
5306       null
5307     ],
5308     [
5309       "1952-11",
5310       2.7,
5311       -7.6,
5312       -2.5,
5313       13.9,
5314       -21.7,
5315       5.1,
5316       3.3,
5317       8.4,
5318       3,
5319       null,
5320       null
5321     ],
5322     [
5323       "1952-12",
5324       -4.6,
5325       -15.2,
5326       -9.9,
5327       7.2,
5328       -23.9,
5329       null,
5330       null,
5331       null,
5332       3,
5333       null,
5334       null
5335     ],
5336     [
5337       "1953-01",
5338       -11.4,
5339       -21.6,
5340       -16.5,
5341       0,
5342       -38.9,
5343       0,
5344       6.6,
5345       6.6,
5346       8,
5347       null,
5348       null
5349     ],
5350     [
5351       "1953-02",
5352       -5.6,
5353       -17.7,
5354       -11.7,
5355       2.8,
5356       -28.3,
5357       6.1,
5358       6.6,
5359       12.7,
5360       8,
5361       null,
5362       null
5363     ],
5364     [
5365       "1953-03",
5366       -1.5,
5367       -13.1,
5368       -7.3,
5369       9.4,
5370       -31.7,
5371       0,
5372       52.1,
5373       52.1,
5374       null,
5375       null,
5376       null
5377     ],
5378     [
5379       "1953-04",
5380       7,
5381       -4.5,
5382       1.3,
5383       17.2,
5384       -17.8,
5385       12.7,
5386       8.9,
5387       21.6,
5388       null,
5389       null,
5390       null
5391     ],
5392     [
5393       "1953-05",
5394       15.9,
5395       3.2,
5396       9.6,
5397       31.1,
5398       -6.1,
5399       63,
5400       11.4,
5401       74.4,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1953-06",
5408       21.6,
5409       8.3,
5410       15,
5411       32.2,
5412       1.7,
5413       37.1,
5414       0,
5415       37.1,
5416       null,
5417       null,
5418       null
5419     ],
5420     [
5421       "1953-07",
5422       25.9,
5423       10.8,
5424       18.4,
5425       36.7,
5426       2.8,
5427       123.4,
5428       0,
5429       123.4,
5430       null,
5431       null,
5432       null
5433     ],
5434     [
5435       "1953-08",
5436       26.6,
5437       11.2,
5438       18.9,
5439       34.4,
5440       4.4,
5441       37.6,
5442       0,
5443       37.6,
5444       null,
5445       null,
5446       null
5447     ],
5448     [
5449       "1953-09",
5450       18.5,
5451       4.7,
5452       11.6,
5453       25,
5454       -4.4,
5455       64,
5456       0,
5457       64,
5458       null,
5459       null,
5460       null
5461     ],
5462     [
5463       "1953-10",
5464       16.1,
5465       -0.1,
5466       8,
5467       22.8,
5468       -7.8,
5469       0,
5470       6.4,
5471       6.4,
5472       null,
5473       null,
5474       null
5475     ],
5476     [
5477       "1953-11",
5478       5.6,
5479       -5.3,
5480       0.2,
5481       15.6,
5482       -16.7,
5483       1.8,
5484       5.1,
5485       6.9,
5486       null,
5487       null,
5488       null
5489     ],
5490     [
5491       "1953-12",
5492       -2.7,
5493       -14.2,
5494       -8.5,
5495       6.1,
5496       -31.7,
5497       0,
5498       6.6,
5499       6.6,
5500       10,
5501       null,
5502       null
5503     ],
5504     [
5505       "1954-01",
5506       -18.7,
5507       -29.9,
5508       -24.3,
5509       5,
5510       -43.3,
5511       0,
5512       54.6,
5513       54.6,
5514       13,
5515       null,
5516       null
5517     ],
5518     [
5519       "1954-02",
5520       0.4,
5521       -9.6,
5522       -4.6,
5523       6.7,
5524       -31.1,
5525       8.6,
5526       29.2,
5527       37.8,
5528       8,
5529       null,
5530       null
5531     ],
5532     [
5533       "1954-03",
5534       -3.6,
5535       -13.1,
5536       -8.4,
5537       5,
5538       -27.2,
5539       0,
5540       8.9,
5541       8.9,
5542       null,
5543       null,
5544       null
5545     ],
5546     [
5547       "1954-04",
5548       2.9,
5549       -8.7,
5550       -2.9,
5551       19.4,
5552       -28.3,
5553       8.9,
5554       41.9,
5555       50.8,
5556       5,
5557       null,
5558       null
5559     ],
5560     [
5561       "1954-05",
5562       14.7,
5563       2.6,
5564       8.7,
5565       32.2,
5566       -9.4,
5567       49,
5568       0,
5569       49,
5570       null,
5571       null,
5572       null
5573     ],
5574     [
5575       "1954-06",
5576       19.4,
5577       6.7,
5578       13.1,
5579       30.6,
5580       2.2,
5581       113.5,
5582       0,
5583       113.5,
5584       null,
5585       null,
5586       null
5587     ],
5588     [
5589       "1954-07",
5590       24.7,
5591       10.7,
5592       17.7,
5593       33.3,
5594       5.6,
5595       63,
5596       0,
5597       63,
5598       null,
5599       null,
5600       null
5601     ],
5602     [
5603       "1954-08",
5604       21.1,
5605       10.3,
5606       15.7,
5607       30.6,
5608       7.2,
5609       143,
5610       0,
5611       143,
5612       null,
5613       null,
5614       null
5615     ],
5616     [
5617       "1954-09",
5618       15.9,
5619       5.1,
5620       10.5,
5621       25.6,
5622       -8.9,
5623       48.5,
5624       0,
5625       48.5,
5626       null,
5627       null,
5628       null
5629     ],
5630     [
5631       "1954-10",
5632       12.5,
5633       -1.6,
5634       5.5,
5635       21.7,
5636       -9.4,
5637       9.1,
5638       0,
5639       9.1,
5640       null,
5641       null,
5642       null
5643     ],
5644     [
5645       "1954-11",
5646       5.6,
5647       -4.8,
5648       0.4,
5649       16.7,
5650       -20,
5651       9.9,
5652       12.7,
5653       22.6,
5654       5,
5655       null,
5656       null
5657     ],
5658     [
5659       "1954-12",
5660       -1.8,
5661       -10.9,
5662       -6.4,
5663       6.1,
5664       -28.3,
5665       0,
5666       8.9,
5667       8.9,
5668       5,
5669       null,
5670       null
5671     ],
5672     [
5673       "1955-01",
5674       -8.3,
5675       -19.6,
5676       -14,
5677       -0.6,
5678       -37.2,
5679       0,
5680       8.9,
5681       8.9,
5682       null,
5683       null,
5684       null
5685     ],
5686     [
5687       "1955-02",
5688       -10.1,
5689       -21.2,
5690       -15.7,
5691       2.2,
5692       -36.7,
5693       0,
5694       4.8,
5695       4.8,
5696       null,
5697       null,
5698       null
5699     ],
5700     [
5701       "1955-03",
5702       -7.6,
5703       -18.8,
5704       -13.2,
5705       9.4,
5706       -32.2,
5707       0,
5708       13,
5709       13,
5710       null,
5711       null,
5712       null
5713     ],
5714     [
5715       "1955-04",
5716       9.8,
5717       -0.7,
5718       4.6,
5719       20,
5720       -9.4,
5721       46.5,
5722       40.1,
5723       86.6,
5724       null,
5725       null,
5726       null
5727     ],
5728     [
5729       "1955-05",
5730       16,
5731       3.6,
5732       9.8,
5733       28.9,
5734       -1.7,
5735       57.4,
5736       6.4,
5737       63.8,
5738       null,
5739       null,
5740       null
5741     ],
5742     [
5743       "1955-06",
5744       23.5,
5745       8.3,
5746       15.9,
5747       31.7,
5748       0.6,
5749       29.2,
5750       0,
5751       29.2,
5752       null,
5753       null,
5754       null
5755     ],
5756     [
5757       "1955-07",
5758       25.5,
5759       12.4,
5760       19,
5761       34.4,
5762       5,
5763       54.9,
5764       0,
5765       54.9,
5766       null,
5767       null,
5768       null
5769     ],
5770     [
5771       "1955-08",
5772       27.3,
5773       9.6,
5774       18.5,
5775       36.7,
5776       1.7,
5777       17,
5778       0,
5779       17,
5780       null,
5781       null,
5782       null
5783     ],
5784     [
5785       "1955-09",
5786       16.8,
5787       3.3,
5788       10.1,
5789       34.4,
5790       -3.9,
5791       41.9,
5792       0,
5793       41.9,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1955-10",
5800       11.9,
5801       -1.3,
5802       5.3,
5803       21.7,
5804       -10,
5805       1.8,
5806       10.2,
5807       11.9,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1955-11",
5814       -9.3,
5815       -19.2,
5816       -14.3,
5817       5.6,
5818       -30.6,
5819       4.3,
5820       41.9,
5821       46.2,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1955-12",
5828       -13.3,
5829       -23.2,
5830       -18.3,
5831       2.8,
5832       -38.9,
5833       8.4,
5834       71.1,
5835       79.5,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1956-01",
5842       -14.2,
5843       -22.7,
5844       -18.5,
5845       -1.1,
5846       -31.7,
5847       0,
5848       52.1,
5849       52.1,
5850       157,
5851       null,
5852       null
5853     ],
5854     [
5855       "1956-02",
5856       -12.1,
5857       -22.5,
5858       -17.3,
5859       0.6,
5860       -40,
5861       0,
5862       55.9,
5863       55.9,
5864       152,
5865       null,
5866       null
5867     ],
5868     [
5869       "1956-03",
5870       -4.6,
5871       -15.6,
5872       -10.1,
5873       6.1,
5874       -32.8,
5875       0,
5876       53.3,
5877       53.3,
5878       114,
5879       null,
5880       null
5881     ],
5882     [
5883       "1956-04",
5884       4.8,
5885       -5.9,
5886       -0.6,
5887       20.6,
5888       -17.8,
5889       0,
5890       8.9,
5891       8.9,
5892       0,
5893       null,
5894       null
5895     ],
5896     [
5897       "1956-05",
5898       19.6,
5899       3.9,
5900       11.8,
5901       28.3,
5902       -6.7,
5903       5.3,
5904       0,
5905       5.3,
5906       0,
5907       null,
5908       null
5909     ],
5910     [
5911       "1956-06",
5912       25.1,
5913       10.9,
5914       18,
5915       36.7,
5916       5,
5917       66.8,
5918       0,
5919       66.8,
5920       0,
5921       null,
5922       null
5923     ],
5924     [
5925       "1956-07",
5926       24.3,
5927       11.1,
5928       17.7,
5929       33.3,
5930       5,
5931       66.3,
5932       0,
5933       66.3,
5934       0,
5935       null,
5936       null
5937     ],
5938     [
5939       "1956-08",
5940       24.8,
5941       9.4,
5942       17.1,
5943       31.7,
5944       -0.6,
5945       53.6,
5946       0,
5947       53.6,
5948       0,
5949       null,
5950       null
5951     ],
5952     [
5953       "1956-09",
5954       18.5,
5955       4.1,
5956       11.3,
5957       30,
5958       -3.3,
5959       10.7,
5960       0,
5961       10.7,
5962       0,
5963       null,
5964       null
5965     ],
5966     [
5967       "1956-10",
5968       11.1,
5969       -1.9,
5970       4.6,
5971       23.3,
5972       -15.6,
5973       19.1,
5974       8.4,
5975       27.4,
5976       8,
5977       null,
5978       null
5979     ],
5980     [
5981       "1956-11",
5982       1.6,
5983       -9.4,
5984       -3.9,
5985       6.7,
5986       -18.3,
5987       3.6,
5988       10.2,
5989       13.7,
5990       3,
5991       null,
5992       null
5993     ],
5994     [
5995       "1956-12",
5996       -9.3,
5997       -18.1,
5998       -13.7,
5999       5,
6000       -36.1,
6001       6.4,
6002       25.4,
6003       31.8,
6004       3,
6005       null,
6006       null
6007     ],
6008     [
6009       "1957-01",
6010       -13.8,
6011       -24.3,
6012       -19.1,
6013       -0.6,
6014       -34.4,
6015       0,
6016       6.4,
6017       6.4,
6018       5,
6019       null,
6020       null
6021     ],
6022     [
6023       "1957-02",
6024       -7.9,
6025       -20.4,
6026       -14.2,
6027       6.1,
6028       -35,
6029       0,
6030       7.6,
6031       7.6,
6032       5,
6033       null,
6034       null
6035     ],
6036     [
6037       "1957-03",
6038       -0.7,
6039       -12.1,
6040       -6.4,
6041       8.3,
6042       -26.1,
6043       0,
6044       14,
6045       14,
6046       null,
6047       null,
6048       null
6049     ],
6050     [
6051       "1957-04",
6052       9.8,
6053       -3.6,
6054       3.1,
6055       28.9,
6056       -16.7,
6057       27.9,
6058       3.6,
6059       31.5,
6060       null,
6061       null,
6062       null
6063     ],
6064     [
6065       "1957-05",
6066       20.2,
6067       4.7,
6068       12.5,
6069       27.8,
6070       -3.3,
6071       8.4,
6072       0,
6073       8.4,
6074       0,
6075       null,
6076       null
6077     ],
6078     [
6079       "1957-06",
6080       22.1,
6081       7,
6082       14.6,
6083       28.3,
6084       0,
6085       47.5,
6086       0,
6087       47.5,
6088       0,
6089       null,
6090       null
6091     ],
6092     [
6093       "1957-07",
6094       28.4,
6095       11.7,
6096       20.1,
6097       37.8,
6098       6.1,
6099       39.1,
6100       0,
6101       39.1,
6102       0,
6103       null,
6104       null
6105     ],
6106     [
6107       "1957-08",
6108       23.3,
6109       9.9,
6110       16.6,
6111       33.3,
6112       2.2,
6113       78.5,
6114       0,
6115       78.5,
6116       0,
6117       null,
6118       null
6119     ],
6120     [
6121       "1957-09",
6122       19.1,
6123       4.3,
6124       11.7,
6125       29.4,
6126       -8.3,
6127       26.9,
6128       0,
6129       26.9,
6130       0,
6131       null,
6132       null
6133     ],
6134     [
6135       "1957-10",
6136       8.8,
6137       -3.7,
6138       2.6,
6139       30.6,
6140       -20,
6141       4.6,
6142       20.3,
6143       24.9,
6144       null,
6145       null,
6146       null
6147     ],
6148     [
6149       "1957-11",
6150       0.8,
6151       -7.8,
6152       -3.5,
6153       8.9,
6154       -24.4,
6155       4.1,
6156       14,
6157       18,
6158       3,
6159       null,
6160       null
6161     ],
6162     [
6163       "1957-12",
6164       -4.6,
6165       -14.8,
6166       -9.7,
6167       4.4,
6168       -30.6,
6169       0,
6170       11.9,
6171       11.9,
6172       5,
6173       null,
6174       null
6175     ],
6176     [
6177       "1958-01",
6178       -4.6,
6179       -14.3,
6180       -9.5,
6181       4.4,
6182       -23.3,
6183       0,
6184       9.1,
6185       9.1,
6186       8,
6187       null,
6188       null
6189     ],
6190     [
6191       "1958-02",
6192       -10.2,
6193       -20,
6194       -15.1,
6195       6.1,
6196       -34.4,
6197       0,
6198       16.8,
6199       16.8,
6200       10,
6201       null,
6202       null
6203     ],
6204     [
6205       "1958-03",
6206       -0.9,
6207       -10.3,
6208       -5.6,
6209       11.7,
6210       -25,
6211       2.5,
6212       10.7,
6213       13.2,
6214       null,
6215       null,
6216       null
6217     ],
6218     [
6219       "1958-04",
6220       11.7,
6221       -0.8,
6222       5.5,
6223       23.3,
6224       -16.7,
6225       18,
6226       2.5,
6227       20.6,
6228       null,
6229       null,
6230       null
6231     ],
6232     [
6233       "1958-05",
6234       21.9,
6235       4.8,
6236       13.4,
6237       33.9,
6238       -6.7,
6239       8.9,
6240       0,
6241       8.9,
6242       null,
6243       null,
6244       null
6245     ],
6246     [
6247       "1958-06",
6248       23.6,
6249       5.6,
6250       14.6,
6251       36.7,
6252       -3.9,
6253       9.7,
6254       0,
6255       9.7,
6256       null,
6257       null,
6258       null
6259     ],
6260     [
6261       "1958-07",
6262       25.3,
6263       10.3,
6264       17.8,
6265       33.3,
6266       4.4,
6267       120.7,
6268       0,
6269       120.7,
6270       null,
6271       null,
6272       null
6273     ],
6274     [
6275       "1958-08",
6276       26.8,
6277       10.2,
6278       18.5,
6279       34.4,
6280       2.8,
6281       16.8,
6282       0,
6283       16.8,
6284       null,
6285       null,
6286       null
6287     ],
6288     [
6289       "1958-09",
6290       18.4,
6291       4.7,
6292       11.6,
6293       30.6,
6294       -2.8,
6295       77.7,
6296       1.3,
6297       79,
6298       null,
6299       null,
6300       null
6301     ],
6302     [
6303       "1958-10",
6304       13.6,
6305       -1.1,
6306       6.3,
6307       23.9,
6308       -9.4,
6309       3,
6310       1.3,
6311       4.3,
6312       null,
6313       null,
6314       null
6315     ],
6316     [
6317       "1958-11",
6318       -1.4,
6319       -11.8,
6320       -6.6,
6321       16.7,
6322       -30,
6323       0,
6324       9.4,
6325       9.4,
6326       5,
6327       null,
6328       null
6329     ],
6330     [
6331       "1958-12",
6332       -7.9,
6333       -17.9,
6334       -12.9,
6335       5,
6336       -31.7,
6337       0,
6338       11.9,
6339       11.9,
6340       13,
6341       null,
6342       null
6343     ],
6344     [
6345       "1959-01",
6346       -16.3,
6347       -25.8,
6348       -21.1,
6349       -1.1,
6350       -37.8,
6351       0,
6352       5.1,
6353       5.1,
6354       10,
6355       null,
6356       null
6357     ],
6358     [
6359       "1959-02",
6360       -9.1,
6361       -22.4,
6362       -15.8,
6363       3.9,
6364       -35,
6365       0,
6366       13.7,
6367       13.7,
6368       10,
6369       null,
6370       null
6371     ],
6372     [
6373       "1959-03",
6374       4.6,
6375       -5.9,
6376       -0.7,
6377       15,
6378       -17.8,
6379       1.5,
6380       7.6,
6381       9.1,
6382       null,
6383       null,
6384       null
6385     ],
6386     [
6387       "1959-04",
6388       12.1,
6389       -1.9,
6390       5.1,
6391       25.6,
6392       -11.1,
6393       5.8,
6394       4.6,
6395       10.4,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1959-05",
6402       17.3,
6403       1.6,
6404       9.5,
6405       31.1,
6406       -5,
6407       14.7,
6408       0,
6409       14.7,
6410       null,
6411       null,
6412       null
6413     ],
6414     [
6415       "1959-06",
6416       23.9,
6417       8.6,
6418       16.3,
6419       31.7,
6420       0.6,
6421       81.8,
6422       0,
6423       81.8,
6424       null,
6425       null,
6426       null
6427     ],
6428     [
6429       "1959-07",
6430       28.5,
6431       11.6,
6432       20.1,
6433       38.9,
6434       6.7,
6435       14.7,
6436       0,
6437       14.7,
6438       null,
6439       null,
6440       null
6441     ],
6442     [
6443       "1959-08",
6444       25.3,
6445       8.1,
6446       16.7,
6447       35.6,
6448       0,
6449       17.5,
6450       0,
6451       17.5,
6452       null,
6453       null,
6454       null
6455     ],
6456     [
6457       "1959-09",
6458       15.7,
6459       4.1,
6460       9.9,
6461       26.1,
6462       -3.9,
6463       126.7,
6464       0,
6465       126.7,
6466       null,
6467       null,
6468       null
6469     ],
6470     [
6471       "1959-10",
6472       5.9,
6473       -3.3,
6474       1.3,
6475       18.9,
6476       -12.2,
6477       25.4,
6478       22.9,
6479       48.3,
6480       null,
6481       null,
6482       null
6483     ],
6484     [
6485       "1959-11",
6486       -3.1,
6487       -12.7,
6488       -7.9,
6489       8.9,
6490       -27.8,
6491       1.3,
6492       15,
6493       16.3,
6494       null,
6495       null,
6496       null
6497     ],
6498     [
6499       "1959-12",
6500       -2,
6501       -11.3,
6502       -6.7,
6503       7.8,
6504       -19.4,
6505       4.1,
6506       19.1,
6507       23.1,
6508       18,
6509       null,
6510       null
6511     ],
6512     [
6513       "1960-01",
6514       -13.4,
6515       -23.7,
6516       -18.6,
6517       0.6,
6518       -35.6,
6519       0,
6520       10.7,
6521       10.7,
6522       20,
6523       null,
6524       null
6525     ],
6526     [
6527       "1960-02",
6528       -10.3,
6529       -19.6,
6530       -15,
6531       0,
6532       -35,
6533       0,
6534       10.2,
6535       10.2,
6536       23,
6537       null,
6538       null
6539     ],
6540     [
6541       "1960-03",
6542       -4.2,
6543       -15.8,
6544       -10,
6545       11.1,
6546       -35.6,
6547       0,
6548       11.4,
6549       11.4,
6550       0,
6551       null,
6552       null
6553     ],
6554     [
6555       "1960-04",
6556       9.9,
6557       -2.2,
6558       3.9,
6559       16.7,
6560       -7.8,
6561       6.9,
6562       5.6,
6563       12.4,
6564       null,
6565       null,
6566       null
6567     ],
6568     [
6569       "1960-05",
6570       18.4,
6571       3.8,
6572       11.1,
6573       31.7,
6574       -7.8,
6575       30.5,
6576       0,
6577       30.5,
6578       null,
6579       null,
6580       null
6581     ],
6582     [
6583       "1960-06",
6584       21.7,
6585       7.1,
6586       14.4,
6587       29.4,
6588       -0.6,
6589       87.1,
6590       0,
6591       87.1,
6592       null,
6593       null,
6594       null
6595     ],
6596     [
6597       "1960-07",
6598       29.2,
6599       11.7,
6600       20.5,
6601       37.8,
6602       5,
6603       18.3,
6604       0,
6605       18.3,
6606       null,
6607       null,
6608       null
6609     ],
6610     [
6611       "1960-08",
6612       26.3,
6613       9.7,
6614       18,
6615       34.4,
6616       0.6,
6617       37.1,
6618       0,
6619       37.1,
6620       null,
6621       null,
6622       null
6623     ],
6624     [
6625       "1960-09",
6626       22.1,
6627       4.3,
6628       13.2,
6629       33.9,
6630       -5.6,
6631       2,
6632       0,
6633       2,
6634       null,
6635       null,
6636       null
6637     ],
6638     [
6639       "1960-10",
6640       12.8,
6641       -1.2,
6642       5.8,
6643       25.6,
6644       -16.7,
6645       6.9,
6646       0,
6647       6.9,
6648       null,
6649       null,
6650       null
6651     ],
6652     [
6653       "1960-11",
6654       -1.1,
6655       -12.1,
6656       -6.6,
6657       12.2,
6658       -30.6,
6659       0,
6660       11.4,
6661       11.4,
6662       10,
6663       null,
6664       null
6665     ],
6666     [
6667       "1960-12",
6668       -6.4,
6669       -16,
6670       -11.2,
6671       3.9,
6672       -31.7,
6673       0,
6674       20.3,
6675       20.3,
6676       15,
6677       null,
6678       null
6679     ],
6680     [
6681       "1961-01",
6682       -7.7,
6683       -18.8,
6684       -13.3,
6685       6.1,
6686       -31.7,
6687       0.5,
6688       10.2,
6689       10.7,
6690       5,
6691       null,
6692       null
6693     ],
6694     [
6695       "1961-02",
6696       -5.2,
6697       -16.5,
6698       -10.9,
6699       6.1,
6700       -35.6,
6701       1.8,
6702       21.6,
6703       23.4,
6704       10,
6705       null,
6706       null
6707     ],
6708     [
6709       "1961-03",
6710       2.8,
6711       -7.9,
6712       -2.6,
6713       15.6,
6714       -22.8,
6715       2.3,
6716       5.1,
6717       7.4,
6718       0,
6719       null,
6720       null
6721     ],
6722     [
6723       "1961-04",
6724       8.9,
6725       -5.5,
6726       1.7,
6727       18.9,
6728       -17.2,
6729       11.9,
6730       8.4,
6731       20.3,
6732       null,
6733       null,
6734       null
6735     ],
6736     [
6737       "1961-05",
6738       19.2,
6739       4.8,
6740       12,
6741       30,
6742       -5,
6743       35.1,
6744       0,
6745       35.1,
6746       null,
6747       null,
6748       null
6749     ],
6750     [
6751       "1961-06",
6752       28.8,
6753       10.5,
6754       19.7,
6755       37.2,
6756       0.6,
6757       27.9,
6758       0,
6759       27.9,
6760       null,
6761       null,
6762       null
6763     ],
6764     [
6765       "1961-07",
6766       28.3,
6767       11,
6768       19.7,
6769       35.6,
6770       2.8,
6771       27.7,
6772       0,
6773       27.7,
6774       null,
6775       null,
6776       null
6777     ],
6778     [
6779       "1961-08",
6780       31.4,
6781       11.4,
6782       21.4,
6783       40,
6784       2.8,
6785       2,
6786       0,
6787       2,
6788       null,
6789       null,
6790       null
6791     ],
6792     [
6793       "1961-09",
6794       16.7,
6795       1.3,
6796       9,
6797       30,
6798       -12.2,
6799       16.3,
6800       0.5,
6801       16.8,
6802       null,
6803       null,
6804       null
6805     ],
6806     [
6807       "1961-10",
6808       10.1,
6809       -1.8,
6810       4.2,
6811       26.7,
6812       -15,
6813       7.1,
6814       25.1,
6815       32.3,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1961-11",
6822       -0.8,
6823       -10.4,
6824       -5.6,
6825       11.7,
6826       -25.6,
6827       0,
6828       15,
6829       15,
6830       5,
6831       null,
6832       null
6833     ],
6834     [
6835       "1961-12",
6836       -14.2,
6837       -25.3,
6838       -19.8,
6839       2.2,
6840       -37.8,
6841       0,
6842       20.6,
6843       20.6,
6844       15,
6845       null,
6846       null
6847     ],
6848     [
6849       "1962-01",
6850       -11.4,
6851       -23.1,
6852       -17.3,
6853       3.9,
6854       -41.7,
6855       0,
6856       18.3,
6857       18.3,
6858       18,
6859       null,
6860       null
6861     ],
6862     [
6863       "1962-02",
6864       -13.4,
6865       -25.4,
6866       -19.4,
6867       3.9,
6868       -43.3,
6869       0.5,
6870       30.2,
6871       30.7,
6872       33,
6873       null,
6874       null
6875     ],
6876     [
6877       "1962-03",
6878       -4.8,
6879       -16,
6880       -10.4,
6881       4.4,
6882       -36.1,
6883       0.8,
6884       22.9,
6885       23.6,
6886       8,
6887       null,
6888       null
6889     ],
6890     [
6891       "1962-04",
6892       11.8,
6893       -0.9,
6894       5.5,
6895       29.4,
6896       -12.8,
6897       null,
6898       3,
6899       null,
6900       0,
6901       null,
6902       null
6903     ],
6904     [
6905       "1962-05",
6906       18,
6907       3.6,
6908       10.8,
6909       27.2,
6910       -4.4,
6911       25.9,
6912       0,
6913       25.9,
6914       0,
6915       null,
6916       null
6917     ],
6918     [
6919       "1962-06",
6920       25.9,
6921       10.3,
6922       18.1,
6923       37.2,
6924       3.9,
6925       31.5,
6926       0,
6927       31.5,
6928       0,
6929       null,
6930       null
6931     ],
6932     [
6933       "1962-07",
6934       25.9,
6935       9.2,
6936       17.6,
6937       34.4,
6938       0.6,
6939       71.6,
6940       0,
6941       71.6,
6942       0,
6943       null,
6944       null
6945     ],
6946     [
6947       "1962-08",
6948       25.9,
6949       10.1,
6950       18,
6951       35,
6952       3.9,
6953       102.9,
6954       0,
6955       102.9,
6956       0,
6957       null,
6958       null
6959     ],
6960     [
6961       "1962-09",
6962       18.6,
6963       4.8,
6964       11.7,
6965       28.3,
6966       -2.8,
6967       45,
6968       0,
6969       45,
6970       0,
6971       null,
6972       null
6973     ],
6974     [
6975       "1962-10",
6976       14.2,
6977       0.1,
6978       7.2,
6979       25,
6980       -9.4,
6981       8.9,
6982       0,
6983       8.9,
6984       0,
6985       null,
6986       null
6987     ],
6988     [
6989       "1962-11",
6990       4.8,
6991       -5.9,
6992       -0.6,
6993       16.7,
6994       -17.8,
6995       1.8,
6996       5.1,
6997       6.9,
6998       0,
6999       null,
7000       null
7001     ],
7002     [
7003       "1962-12",
7004       -5.9,
7005       -16.3,
7006       -11.1,
7007       7.8,
7008       -33.3,
7009       null,
7010       null,
7011       null,
7012       10,
7013       null,
7014       null
7015     ],
7016     [
7017       "1963-01",
7018       -14.9,
7019       -26.1,
7020       -20.5,
7021       6.7,
7022       -38.9,
7023       0,
7024       26.4,
7025       26.4,
7026       18,
7027       null,
7028       null
7029     ],
7030     [
7031       "1963-02",
7032       -8.1,
7033       -18.8,
7034       -13.5,
7035       7.2,
7036       -37.2,
7037       0,
7038       27.2,
7039       27.2,
7040       20,
7041       null,
7042       null
7043     ],
7044     [
7045       "1963-03",
7046       2.1,
7047       -9.7,
7048       -3.8,
7049       18.3,
7050       -23.3,
7051       0,
7052       6.6,
7053       6.6,
7054       0,
7055       null,
7056       null
7057     ],
7058     [
7059       "1963-04",
7060       11.7,
7061       -1.1,
7062       5.3,
7063       27.2,
7064       -11.7,
7065       23.1,
7066       4.3,
7067       27.4,
7068       0,
7069       null,
7070       null
7071     ],
7072     [
7073       "1963-05",
7074       17.2,
7075       2.1,
7076       9.7,
7077       31.1,
7078       -8.3,
7079       45.7,
7080       2.3,
7081       48,
7082       0,
7083       null,
7084       null
7085     ],
7086     [
7087       "1963-06",
7088       22.4,
7089       8.7,
7090       15.6,
7091       30.6,
7092       3.3,
7093       68.1,
7094       0,
7095       68.1,
7096       0,
7097       null,
7098       null
7099     ],
7100     [
7101       "1963-07",
7102       28.4,
7103       12.3,
7104       20.4,
7105       36.1,
7106       5.6,
7107       57.2,
7108       0,
7109       57.2,
7110       0,
7111       null,
7112       null
7113     ],
7114     [
7115       "1963-08",
7116       27.2,
7117       11.3,
7118       19.3,
7119       35,
7120       6.7,
7121       85.3,
7122       0,
7123       85.3,
7124       0,
7125       null,
7126       null
7127     ],
7128     [
7129       "1963-09",
7130       22.2,
7131       7.5,
7132       14.9,
7133       31.1,
7134       0.6,
7135       46,
7136       0,
7137       46,
7138       0,
7139       null,
7140       null
7141     ],
7142     [
7143       "1963-10",
7144       17.6,
7145       1.7,
7146       9.7,
7147       26.7,
7148       -10.6,
7149       5.8,
7150       0,
7151       5.8,
7152       0,
7153       null,
7154       null
7155     ],
7156     [
7157       "1963-11",
7158       0.8,
7159       -11.2,
7160       -5.2,
7161       13.9,
7162       -31.7,
7163       0,
7164       17.3,
7165       17.3,
7166       8,
7167       null,
7168       null
7169     ],
7170     [
7171       "1963-12",
7172       -9.6,
7173       -20,
7174       -14.8,
7175       5.6,
7176       -38.3,
7177       0,
7178       12.7,
7179       12.7,
7180       3,
7181       null,
7182       null
7183     ],
7184     [
7185       "1964-01",
7186       -7.2,
7187       -17.7,
7188       -12.5,
7189       3.3,
7190       -31.7,
7191       null,
7192       null,
7193       null,
7194       8,
7195       null,
7196       null
7197     ],
7198     [
7199       "1964-02",
7200       -1.8,
7201       -13.7,
7202       -7.8,
7203       4.4,
7204       -23.9,
7205       0,
7206       14.5,
7207       14.5,
7208       13,
7209       null,
7210       null
7211     ],
7212     [
7213       "1964-03",
7214       -4.4,
7215       -17.3,
7216       -10.9,
7217       16.1,
7218       -27.8,
7219       0,
7220       9.7,
7221       9.7,
7222       0,
7223       null,
7224       null
7225     ],
7226     [
7227       "1964-04",
7228       12.2,
7229       -1.5,
7230       5.4,
7231       21.1,
7232       -9.4,
7233       9.4,
7234       6.4,
7235       15.7,
7236       0,
7237       null,
7238       null
7239     ],
7240     [
7241       "1964-05",
7242       19.9,
7243       4.9,
7244       12.4,
7245       30.6,
7246       -1.7,
7247       48.3,
7248       0,
7249       48.3,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1964-06",
7256       24.4,
7257       7.5,
7258       16,
7259       32.8,
7260       -1.7,
7261       10.2,
7262       0,
7263       10.2,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1964-07",
7270       28.6,
7271       12.7,
7272       20.7,
7273       37.8,
7274       5.6,
7275       56.1,
7276       0,
7277       56.1,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1964-08",
7284       24.2,
7285       9.6,
7286       16.9,
7287       35.6,
7288       -0.6,
7289       30.7,
7290       0,
7291       30.7,
7292       0,
7293       null,
7294       null
7295     ],
7296     [
7297       "1964-09",
7298       14.9,
7299       3.8,
7300       9.4,
7301       27.2,
7302       -2.2,
7303       68.8,
7304       0,
7305       68.8,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1964-10",
7312       13.9,
7313       -1,
7314       6.5,
7315       29.4,
7316       -8.9,
7317       4.1,
7318       9.9,
7319       14,
7320       null,
7321       null,
7322       null
7323     ],
7324     [
7325       "1964-11",
7326       -0.8,
7327       -9.9,
7328       -5.4,
7329       13.9,
7330       -26.1,
7331       0,
7332       16.3,
7333       16.3,
7334       3,
7335       null,
7336       null
7337     ],
7338     [
7339       "1964-12",
7340       -15.4,
7341       -25.1,
7342       -20.3,
7343       2.8,
7344       -37.2,
7345       0,
7346       29.2,
7347       29.2,
7348       23,
7349       null,
7350       null
7351     ],
7352     [
7353       "1965-01",
7354       -15.5,
7355       -25.7,
7356       -20.6,
7357       0.6,
7358       -39.4,
7359       0,
7360       22.1,
7361       22.1,
7362       41,
7363       null,
7364       null
7365     ],
7366     [
7367       "1965-02",
7368       -11.9,
7369       -24,
7370       -18,
7371       3.3,
7372       -35,
7373       0,
7374       28.2,
7375       28.2,
7376       56,
7377       null,
7378       null
7379     ],
7380     [
7381       "1965-03",
7382       -7.5,
7383       -20.8,
7384       -14.2,
7385       2.8,
7386       -36.1,
7387       0,
7388       5.3,
7389       5.3,
7390       23,
7391       null,
7392       null
7393     ],
7394     [
7395       "1965-04",
7396       8.4,
7397       -1.6,
7398       3.4,
7399       24.4,
7400       -12.8,
7401       3.8,
7402       8.6,
7403       12.4,
7404       0,
7405       null,
7406       null
7407     ],
7408     [
7409       "1965-05",
7410       17,
7411       3.4,
7412       10.2,
7413       26.1,
7414       -3.9,
7415       31.2,
7416       0,
7417       31.2,
7418       0,
7419       null,
7420       null
7421     ],
7422     [
7423       "1965-06",
7424       22.3,
7425       9.4,
7426       15.9,
7427       33.3,
7428       -1.1,
7429       123.2,
7430       0,
7431       123.2,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1965-07",
7438       26.9,
7439       11.1,
7440       19,
7441       35.6,
7442       5.6,
7443       35.3,
7444       0,
7445       35.3,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1965-08",
7452       26.6,
7453       10.9,
7454       18.8,
7455       33.9,
7456       4.4,
7457       27.9,
7458       0,
7459       27.9,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1965-09",
7466       13.2,
7467       0,
7468       6.6,
7469       null,
7470       null,
7471       null,
7472       null,
7473       null,
7474       null,
7475       null,
7476       null
7477     ],
7478     [
7479       "1965-10",
7480       15.6,
7481       -2.1,
7482       6.8,
7483       null,
7484       null,
7485       null,
7486       null,
7487       null,
7488       null,
7489       null,
7490       null
7491     ],
7492     [
7493       "1965-11",
7494       -3.8,
7495       -13.7,
7496       -8.8,
7497       19.4,
7498       -30,
7499       0,
7500       null,
7501       null,
7502       null,
7503       null,
7504       null
7505     ],
7506     [
7507       "1965-12",
7508       -6.2,
7509       -15.3,
7510       -10.8,
7511       7.8,
7512       -35,
7513       0,
7514       15.2,
7515       15.2,
7516       null,
7517       null,
7518       null
7519     ],
7520     [
7521       "1966-01",
7522       -20.1,
7523       -29.9,
7524       -25,
7525       -1.1,
7526       -41.7,
7527       0,
7528       19.1,
7529       19.1,
7530       null,
7531       null,
7532       null
7533     ],
7534     [
7535       "1966-02",
7536       -9.8,
7537       -21.4,
7538       -15.6,
7539       1.7,
7540       -37.8,
7541       0,
7542       6.1,
7543       6.1,
7544       null,
7545       null,
7546       null
7547     ],
7548     [
7549       "1966-03",
7550       1.2,
7551       -9.6,
7552       -4.2,
7553       18.9,
7554       -29.4,
7555       14,
7556       10.4,
7557       24.4,
7558       0,
7559       null,
7560       null
7561     ],
7562     [
7563       "1966-04",
7564       5.8,
7565       -4.1,
7566       0.9,
7567       17.2,
7568       -12.2,
7569       4.6,
7570       19.1,
7571       23.6,
7572       null,
7573       null,
7574       null
7575     ],
7576     [
7577       "1966-05",
7578       19.7,
7579       4.5,
7580       12.1,
7581       30,
7582       -2.8,
7583       15,
7584       0,
7585       15,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1966-06",
7592       19.7,
7593       9.2,
7594       14.5,
7595       31.1,
7596       2.2,
7597       115.3,
7598       0,
7599       115.3,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1966-07",
7606       25.4,
7607       12.1,
7608       18.8,
7609       32.8,
7610       3.9,
7611       38.1,
7612       0,
7613       38.1,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1966-08",
7620       23.4,
7621       10,
7622       16.7,
7623       33.3,
7624       2.2,
7625       68.6,
7626       0,
7627       68.6,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1966-09",
7634       22.4,
7635       6.6,
7636       14.5,
7637       33.3,
7638       -0.6,
7639       13.7,
7640       0,
7641       13.7,
7642       0,
7643       null,
7644       null
7645     ],
7646     [
7647       "1966-10",
7648       10.8,
7649       -1.6,
7650       4.6,
7651       23.3,
7652       -11.7,
7653       5.1,
7654       null,
7655       5.1,
7656       0,
7657       null,
7658       null
7659     ],
7660     [
7661       "1966-11",
7662       -5.8,
7663       -15.6,
7664       -10.7,
7665       8.9,
7666       -29.4,
7667       0,
7668       30.5,
7669       30.5,
7670       null,
7671       null,
7672       null
7673     ],
7674     [
7675       "1966-12",
7676       -7.1,
7677       -16.7,
7678       -11.9,
7679       3.9,
7680       -33.3,
7681       0,
7682       10.9,
7683       10.9,
7684       30,
7685       null,
7686       null
7687     ],
7688     [
7689       "1967-01",
7690       -12.1,
7691       -21.6,
7692       -16.9,
7693       2.2,
7694       -39.4,
7695       6.4,
7696       16.8,
7697       23.1,
7698       null,
7699       null,
7700       null
7701     ],
7702     [
7703       "1967-02",
7704       -9.1,
7705       -21.3,
7706       -15.2,
7707       5,
7708       -35,
7709       0,
7710       5.8,
7711       5.8,
7712       null,
7713       null,
7714       null
7715     ],
7716     [
7717       "1967-03",
7718       -5.1,
7719       -14.3,
7720       -9.7,
7721       7.8,
7722       -31.7,
7723       0,
7724       49.5,
7725       49.5,
7726       null,
7727       null,
7728       null
7729     ],
7730     [
7731       "1967-04",
7732       4.4,
7733       -5.3,
7734       -0.5,
7735       13.9,
7736       -18.3,
7737       2,
7738       10.4,
7739       12.4,
7740       0,
7741       null,
7742       null
7743     ],
7744     [
7745       "1967-05",
7746       17.6,
7747       2.6,
7748       10.1,
7749       28.3,
7750       -11.1,
7751       18.3,
7752       1.3,
7753       19.6,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1967-06",
7760       21.5,
7761       8.4,
7762       15,
7763       32.8,
7764       -2.2,
7765       37.8,
7766       0,
7767       37.8,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1967-07",
7774       27.6,
7775       10.7,
7776       19.2,
7777       36.1,
7778       1.1,
7779       25.4,
7780       0,
7781       25.4,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1967-08",
7788       27.1,
7789       10.6,
7790       18.9,
7791       36.1,
7792       5.6,
7793       20.8,
7794       0,
7795       20.8,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1967-09",
7802       23.4,
7803       8.5,
7804       16,
7805       36.1,
7806       -3.3,
7807       43.2,
7808       0,
7809       43.2,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1967-10",
7816       8.6,
7817       -0.5,
7818       4.1,
7819       20,
7820       -7.2,
7821       29.7,
7822       9.7,
7823       39.4,
7824       0,
7825       null,
7826       null
7827     ],
7828     [
7829       "1967-11",
7830       -0.3,
7831       -7.7,
7832       -4,
7833       8.3,
7834       -23.3,
7835       6.6,
7836       18.3,
7837       24.9,
7838       5,
7839       null,
7840       null
7841     ],
7842     [
7843       "1967-12",
7844       -8.5,
7845       -17.6,
7846       -13.1,
7847       3.9,
7848       -34.4,
7849       0,
7850       21.6,
7851       21.6,
7852       15,
7853       null,
7854       null
7855     ],
7856     [
7857       "1968-01",
7858       -11.6,
7859       -22.9,
7860       -17.3,
7861       7.2,
7862       -38.3,
7863       0,
7864       30.7,
7865       30.7,
7866       null,
7867       null,
7868       null
7869     ],
7870     [
7871       "1968-02",
7872       -5.8,
7873       -16.4,
7874       -11.1,
7875       7.8,
7876       -32.2,
7877       0,
7878       2.8,
7879       2.8,
7880       3,
7881       null,
7882       null
7883     ],
7884     [
7885       "1968-03",
7886       4.2,
7887       -5.9,
7888       -0.9,
7889       15.6,
7890       -19.4,
7891       7.1,
7892       21.6,
7893       28.7,
7894       3,
7895       null,
7896       null
7897     ],
7898     [
7899       "1968-04",
7900       10.6,
7901       -3.3,
7902       3.7,
7903       25.6,
7904       -12.2,
7905       0,
7906       20.3,
7907       20.3,
7908       0,
7909       null,
7910       null
7911     ],
7912     [
7913       "1968-05",
7914       17.2,
7915       3.9,
7916       10.6,
7917       23.9,
7918       -3.9,
7919       54.9,
7920       0,
7921       54.9,
7922       0,
7923       null,
7924       null
7925     ],
7926     [
7927       "1968-06",
7928       22.3,
7929       8.8,
7930       15.6,
7931       32.8,
7932       1.1,
7933       30.7,
7934       0,
7935       30.7,
7936       0,
7937       null,
7938       null
7939     ],
7940     [
7941       "1968-07",
7942       24.4,
7943       10.6,
7944       17.5,
7945       33.9,
7946       6.7,
7947       83.1,
7948       0,
7949       83.1,
7950       0,
7951       null,
7952       null
7953     ],
7954     [
7955       "1968-08",
7956       20.3,
7957       8.7,
7958       14.5,
7959       28.9,
7960       1.1,
7961       114.8,
7962       0,
7963       114.8,
7964       0,
7965       null,
7966       null
7967     ],
7968     [
7969       "1968-09",
7970       17.1,
7971       6.4,
7972       11.8,
7973       30.6,
7974       -1.1,
7975       50.8,
7976       0,
7977       50.8,
7978       0,
7979       null,
7980       null
7981     ],
7982     [
7983       "1968-10",
7984       10.5,
7985       -0.4,
7986       5.1,
7987       18.9,
7988       -6.7,
7989       19.1,
7990       0,
7991       19.1,
7992       0,
7993       null,
7994       null
7995     ],
7996     [
7997       "1968-11",
7998       2.2,
7999       -6.4,
8000       -2.1,
8001       12.8,
8002       -15,
8003       3.3,
8004       0,
8005       3.3,
8006       0,
8007       null,
8008       null
8009     ],
8010     [
8011       "1968-12",
8012       -11.1,
8013       -19.7,
8014       -15.4,
8015       2.2,
8016       -41.1,
8017       0,
8018       21.8,
8019       21.8,
8020       13,
8021       null,
8022       null
8023     ],
8024     [
8025       "1969-01",
8026       -22.2,
8027       -32.2,
8028       -27.2,
8029       0,
8030       -43.3,
8031       0.5,
8032       59.4,
8033       59.9,
8034       76,
8035       null,
8036       null
8037     ],
8038     [
8039       "1969-02",
8040       -8.9,
8041       -19.2,
8042       -14.1,
8043       3.9,
8044       -36.1,
8045       0,
8046       11.4,
8047       11.4,
8048       null,
8049       null,
8050       null
8051     ],
8052     [
8053       "1969-03",
8054       -4.4,
8055       -15.2,
8056       -9.8,
8057       4.4,
8058       -26.1,
8059       0,
8060       23.9,
8061       23.9,
8062       null,
8063       null,
8064       null
8065     ],
8066     [
8067       "1969-04",
8068       13.1,
8069       0.7,
8070       6.9,
8071       25,
8072       -11.7,
8073       2.3,
8074       0,
8075       2.3,
8076       0,
8077       null,
8078       null
8079     ],
8080     [
8081       "1969-05",
8082       17.8,
8083       3.9,
8084       10.9,
8085       29.4,
8086       -3.3,
8087       37.3,
8088       6.4,
8089       43.7,
8090       0,
8091       null,
8092       null
8093     ],
8094     [
8095       "1969-06",
8096       21.3,
8097       6.4,
8098       13.9,
8099       27.8,
8100       -2.8,
8101       17.8,
8102       0,
8103       17.8,
8104       0,
8105       null,
8106       null
8107     ],
8108     [
8109       "1969-07",
8110       24.1,
8111       10.9,
8112       17.5,
8113       30.6,
8114       2.8,
8115       57.9,
8116       0,
8117       57.9,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1969-08",
8124       27.7,
8125       11.2,
8126       19.5,
8127       35,
8128       3.9,
8129       12.4,
8130       0,
8131       12.4,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1969-09",
8138       18.3,
8139       6.1,
8140       12.2,
8141       32.2,
8142       -3.9,
8143       40.9,
8144       0,
8145       40.9,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1969-10",
8152       4.1,
8153       -3.7,
8154       0.2,
8155       12.2,
8156       -14.4,
8157       65,
8158       43.2,
8159       108.2,
8160       0,
8161       null,
8162       null
8163     ],
8164     [
8165       "1969-11",
8166       1.3,
8167       -8.3,
8168       -3.5,
8169       12.2,
8170       -26.7,
8171       0,
8172       27.2,
8173       27.2,
8174       3,
8175       null,
8176       null
8177     ],
8178     [
8179       "1969-12",
8180       -5.1,
8181       -14,
8182       -9.6,
8183       6.7,
8184       -23.3,
8185       0,
8186       19.6,
8187       19.6,
8188       null,
8189       null,
8190       null
8191     ],
8192     [
8193       "1970-01",
8194       -14.9,
8195       -23.2,
8196       -19.1,
8197       1.7,
8198       -38.9,
8199       0,
8200       7.9,
8201       7.9,
8202       null,
8203       null,
8204       null
8205     ],
8206     [
8207       "1970-02",
8208       -6.1,
8209       -19.2,
8210       -12.7,
8211       4.4,
8212       -35.6,
8213       0,
8214       11.7,
8215       11.7,
8216       8,
8217       null,
8218       null
8219     ],
8220     [
8221       "1970-03",
8222       -5.6,
8223       -16.9,
8224       -11.3,
8225       5,
8226       -28.3,
8227       0,
8228       16.8,
8229       16.8,
8230       null,
8231       null,
8232       null
8233     ],
8234     [
8235       "1970-04",
8236       7.2,
8237       -2.6,
8238       2.3,
8239       15.6,
8240       -12.8,
8241       22.6,
8242       4.3,
8243       26.9,
8244       0,
8245       null,
8246       null
8247     ],
8248     [
8249       "1970-05",
8250       17,
8251       3.1,
8252       10.1,
8253       28.3,
8254       -1.7,
8255       16,
8256       3.8,
8257       19.8,
8258       0,
8259       null,
8260       null
8261     ],
8262     [
8263       "1970-06",
8264       25.1,
8265       11.4,
8266       18.3,
8267       34.4,
8268       5,
8269       96.8,
8270       0,
8271       96.8,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1970-07",
8278       25.6,
8279       12.9,
8280       19.3,
8281       31.1,
8282       8.3,
8283       212.9,
8284       0,
8285       212.9,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "1970-08",
8292       25.6,
8293       10.3,
8294       18,
8295       34.4,
8296       3.3,
8297       22.1,
8298       0,
8299       22.1,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "1970-09",
8306       17.8,
8307       4.1,
8308       11,
8309       29.4,
8310       -2.8,
8311       3.3,
8312       0,
8313       3.3,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1970-10",
8320       10.3,
8321       -0.7,
8322       4.8,
8323       25,
8324       -11.1,
8325       10.9,
8326       8.6,
8327       19.6,
8328       0,
8329       null,
8330       null
8331     ],
8332     [
8333       "1970-11",
8334       -3.4,
8335       -10.4,
8336       -6.9,
8337       6.7,
8338       -32.2,
8339       0,
8340       14.2,
8341       14.2,
8342       8,
8343       null,
8344       null
8345     ],
8346     [
8347       "1970-12",
8348       -11.6,
8349       -23.4,
8350       -17.5,
8351       3.3,
8352       -36.7,
8353       0,
8354       25.1,
8355       25.1,
8356       25,
8357       null,
8358       null
8359     ],
8360     [
8361       "1971-01",
8362       -17.3,
8363       -27.2,
8364       -22.3,
8365       4.4,
8366       -39.4,
8367       0,
8368       42.2,
8369       42.2,
8370       null,
8371       null,
8372       null
8373     ],
8374     [
8375       "1971-02",
8376       -6.5,
8377       -17.5,
8378       -12,
8379       5.6,
8380       -36.1,
8381       2.5,
8382       5.8,
8383       8.4,
8384       38,
8385       null,
8386       null
8387     ],
8388     [
8389       "1971-03",
8390       -3.1,
8391       -13.2,
8392       -8.2,
8393       2.8,
8394       -23.3,
8395       0,
8396       17,
8397       17,
8398       46,
8399       null,
8400       null
8401     ],
8402     [
8403       "1971-04",
8404       9.8,
8405       -2,
8406       3.9,
8407       20.6,
8408       -19.4,
8409       7.4,
8410       2,
8411       9.4,
8412       0,
8413       null,
8414       null
8415     ],
8416     [
8417       "1971-05",
8418       21.4,
8419       5.4,
8420       13.4,
8421       32.8,
8422       -3.3,
8423       6.6,
8424       0,
8425       6.6,
8426       0,
8427       null,
8428       null
8429     ],
8430     [
8431       "1971-06",
8432       21.9,
8433       9.6,
8434       15.8,
8435       30,
8436       2.8,
8437       117.1,
8438       0,
8439       117.1,
8440       0,
8441       null,
8442       null
8443     ],
8444     [
8445       "1971-07",
8446       22.8,
8447       9.5,
8448       16.2,
8449       30,
8450       5,
8451       155.2,
8452       0,
8453       155.2,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1971-08",
8460       27.1,
8461       12,
8462       19.6,
8463       35.6,
8464       6.1,
8465       17.3,
8466       0,
8467       17.3,
8468       0,
8469       null,
8470       null
8471     ],
8472     [
8473       "1971-09",
8474       18,
8475       4.3,
8476       11.2,
8477       31.7,
8478       -3.9,
8479       15.2,
8480       0,
8481       15.2,
8482       0,
8483       null,
8484       null
8485     ],
8486     [
8487       "1971-10",
8488       10.9,
8489       -1.7,
8490       4.6,
8491       27.2,
8492       -15,
8493       2.3,
8494       13.5,
8495       15.7,
8496       0,
8497       null,
8498       null
8499     ],
8500     [
8501       "1971-11",
8502       -1.4,
8503       -8.9,
8504       -5.2,
8505       11.1,
8506       -23.9,
8507       0,
8508       17.5,
8509       17.5,
8510       8,
8511       null,
8512       null
8513     ],
8514     [
8515       "1971-12",
8516       -11.8,
8517       -22.9,
8518       -17.4,
8519       0.6,
8520       -40,
8521       0,
8522       35.3,
8523       35.3,
8524       null,
8525       null,
8526       null
8527     ],
8528     [
8529       "1972-01",
8530       -16.3,
8531       -27.3,
8532       -21.8,
8533       3.3,
8534       -44.4,
8535       0,
8536       21.3,
8537       21.3,
8538       null,
8539       null,
8540       null
8541     ],
8542     [
8543       "1972-02",
8544       -14.1,
8545       -24.7,
8546       -19.4,
8547       0.6,
8548       -36.7,
8549       0,
8550       27.2,
8551       27.2,
8552       38,
8553       null,
8554       null
8555     ],
8556     [
8557       "1972-03",
8558       -1.9,
8559       -10.6,
8560       -6.3,
8561       8.3,
8562       -36.7,
8563       6.6,
8564       3.8,
8565       10.4,
8566       0,
8567       null,
8568       null
8569     ],
8570     [
8571       "1972-04",
8572       11.3,
8573       -1.9,
8574       4.7,
8575       23.9,
8576       -15,
8577       1.8,
8578       5.1,
8579       6.9,
8580       0,
8581       null,
8582       null
8583     ],
8584     [
8585       "1972-05",
8586       20.2,
8587       5.6,
8588       12.9,
8589       32.8,
8590       -3.3,
8591       22.4,
8592       0.5,
8593       22.9,
8594       0,
8595       null,
8596       null
8597     ],
8598     [
8599       "1972-06",
8600       24.9,
8601       10.9,
8602       17.9,
8603       32.8,
8604       1.1,
8605       40.9,
8606       0,
8607       40.9,
8608       0,
8609       null,
8610       null
8611     ],
8612     [
8613       "1972-07",
8614       21.9,
8615       9.2,
8616       15.6,
8617       26.7,
8618       2.8,
8619       39.4,
8620       0,
8621       39.4,
8622       0,
8623       null,
8624       null
8625     ],
8626     [
8627       "1972-08",
8628       26.8,
8629       11.9,
8630       19.4,
8631       36.1,
8632       2.2,
8633       20.8,
8634       0,
8635       20.8,
8636       0,
8637       null,
8638       null
8639     ],
8640     [
8641       "1972-09",
8642       13.7,
8643       2.2,
8644       8,
8645       23.9,
8646       -6.7,
8647       12.7,
8648       1.3,
8649       14,
8650       0,
8651       null,
8652       null
8653     ],
8654     [
8655       "1972-10",
8656       8.3,
8657       -3.8,
8658       2.3,
8659       21.7,
8660       -18.9,
8661       5.8,
8662       5.1,
8663       10.9,
8664       null,
8665       null,
8666       null
8667     ],
8668     [
8669       "1972-11",
8670       -1.6,
8671       -8.2,
8672       -4.9,
8673       3.9,
8674       -22.2,
8675       0,
8676       6.1,
8677       6.1,
8678       null,
8679       null,
8680       null
8681     ],
8682     [
8683       "1972-12",
8684       -12.5,
8685       -23.1,
8686       -17.8,
8687       3.9,
8688       -37.8,
8689       0.5,
8690       12.4,
8691       13,
8692       null,
8693       null,
8694       null
8695     ],
8696     [
8697       "1973-01",
8698       -6.6,
8699       -17.2,
8700       -11.9,
8701       7.2,
8702       -37.2,
8703       0,
8704       10.4,
8705       10.4,
8706       5,
8707       null,
8708       null
8709     ],
8710     [
8711       "1973-02",
8712       -8.1,
8713       -17.6,
8714       -12.9,
8715       5.6,
8716       -36.1,
8717       0,
8718       14.7,
8719       14.7,
8720       null,
8721       null,
8722       null
8723     ],
8724     [
8725       "1973-03",
8726       4.9,
8727       -5.8,
8728       -0.5,
8729       15.6,
8730       -17.8,
8731       3.6,
8732       6.9,
8733       10.4,
8734       0,
8735       null,
8736       null
8737     ],
8738     [
8739       "1973-04",
8740       7.8,
8741       -2.6,
8742       2.6,
8743       21.7,
8744       -9.4,
8745       35.3,
8746       9.7,
8747       45,
8748       0,
8749       null,
8750       null
8751     ],
8752     [
8753       "1973-05",
8754       19.1,
8755       4.7,
8756       11.9,
8757       27.2,
8758       -5.6,
8759       24.9,
8760       0,
8761       24.9,
8762       0,
8763       null,
8764       null
8765     ],
8766     [
8767       "1973-06",
8768       21.7,
8769       9.5,
8770       15.6,
8771       33.9,
8772       3.3,
8773       100.8,
8774       0,
8775       100.8,
8776       0,
8777       null,
8778       null
8779     ],
8780     [
8781       "1973-07",
8782       25.4,
8783       11.3,
8784       18.4,
8785       35.6,
8786       6.1,
8787       23.4,
8788       0,
8789       23.4,
8790       0,
8791       null,
8792       null
8793     ],
8794     [
8795       "1973-08",
8796       26,
8797       11.7,
8798       18.9,
8799       35.6,
8800       2.2,
8801       38.1,
8802       0,
8803       38.1,
8804       0,
8805       null,
8806       null
8807     ],
8808     [
8809       "1973-09",
8810       17.8,
8811       5,
8812       11.4,
8813       27.8,
8814       -6.1,
8815       32.5,
8816       0.8,
8817       33.3,
8818       0,
8819       null,
8820       null
8821     ],
8822     [
8823       "1973-10",
8824       12.4,
8825       -0.1,
8826       6.2,
8827       22.2,
8828       -7.2,
8829       15,
8830       0.3,
8831       15.2,
8832       0,
8833       null,
8834       null
8835     ],
8836     [
8837       "1973-11",
8838       -7.8,
8839       -16.3,
8840       -12.1,
8841       2.8,
8842       -26.1,
8843       19.1,
8844       18.8,
8845       37.8,
8846       null,
8847       null,
8848       null
8849     ],
8850     [
8851       "1973-12",
8852       -10.7,
8853       -18.7,
8854       -14.7,
8855       2.2,
8856       -38.9,
8857       0,
8858       43.9,
8859       43.9,
8860       null,
8861       null,
8862       null
8863     ],
8864     [
8865       "1974-01",
8866       -16.3,
8867       -26.8,
8868       -21.6,
8869       -0.6,
8870       -41.1,
8871       0,
8872       19.1,
8873       19.1,
8874       91,
8875       null,
8876       null
8877     ],
8878     [
8879       "1974-02",
8880       -6.9,
8881       -17.9,
8882       -12.4,
8883       3.3,
8884       -32.8,
8885       0,
8886       4.3,
8887       4.3,
8888       null,
8889       null,
8890       null
8891     ],
8892     [
8893       "1974-03",
8894       -6.1,
8895       -16.3,
8896       -11.2,
8897       6.7,
8898       -35.6,
8899       0,
8900       64.8,
8901       64.8,
8902       null,
8903       null,
8904       null
8905     ],
8906     [
8907       "1974-04",
8908       8.3,
8909       -3.3,
8910       2.5,
8911       26.1,
8912       -13.9,
8913       25.9,
8914       0,
8915       25.9,
8916       0,
8917       null,
8918       null
8919     ],
8920     [
8921       "1974-05",
8922       13.2,
8923       3.1,
8924       8.2,
8925       22.8,
8926       -3.9,
8927       86.6,
8928       0,
8929       86.6,
8930       0,
8931       null,
8932       null
8933     ],
8934     [
8935       "1974-06",
8936       23.4,
8937       10.1,
8938       16.8,
8939       34.4,
8940       4.4,
8941       72.1,
8942       0,
8943       72.1,
8944       0,
8945       null,
8946       null
8947     ],
8948     [
8949       "1974-07",
8950       25.9,
8951       12.5,
8952       19.2,
8953       33.9,
8954       5.6,
8955       71.9,
8956       0,
8957       71.9,
8958       0,
8959       null,
8960       null
8961     ],
8962     [
8963       "1974-08",
8964       21.1,
8965       9.3,
8966       15.2,
8967       34.4,
8968       -0.6,
8969       57.9,
8970       0,
8971       57.9,
8972       0,
8973       null,
8974       null
8975     ],
8976     [
8977       "1974-09",
8978       15.9,
8979       3.9,
8980       9.9,
8981       27.2,
8982       -5,
8983       15.5,
8984       2.5,
8985       18,
8986       0,
8987       null,
8988       null
8989     ],
8990     [
8991       "1974-10",
8992       14.7,
8993       0.4,
8994       7.6,
8995       24.4,
8996       -10.6,
8997       7.4,
8998       0,
8999       7.4,
9000       0,
9001       null,
9002       null
9003     ],
9004     [
9005       "1974-11",
9006       2.7,
9007       -8,
9008       -2.7,
9009       13.3,
9010       -21.1,
9011       0,
9012       2,
9013       2,
9014       0,
9015       null,
9016       null
9017     ],
9018     [
9019       "1974-12",
9020       -2.2,
9021       -10.8,
9022       -6.5,
9023       5,
9024       -22.8,
9025       0,
9026       13.2,
9027       13.2,
9028       8,
9029       null,
9030       null
9031     ],
9032     [
9033       "1975-01",
9034       -8.4,
9035       -19.2,
9036       -13.8,
9037       2.8,
9038       -33.3,
9039       0,
9040       25.4,
9041       25.4,
9042       null,
9043       null,
9044       null
9045     ],
9046     [
9047       "1975-02",
9048       -11.9,
9049       -21.9,
9050       -16.9,
9051       3.3,
9052       -37.8,
9053       0,
9054       28.2,
9055       28.2,
9056       null,
9057       null,
9058       null
9059     ],
9060     [
9061       "1975-03",
9062       -6.1,
9063       -16.2,
9064       -11.2,
9065       6.7,
9066       -32.2,
9067       0,
9068       9.7,
9069       9.7,
9070       null,
9071       null,
9072       null
9073     ],
9074     [
9075       "1975-04",
9076       5,
9077       -3.9,
9078       0.6,
9079       17.2,
9080       -25,
9081       29.2,
9082       14.2,
9083       43.4,
9084       0,
9085       null,
9086       null
9087     ],
9088     [
9089       "1975-05",
9090       17.6,
9091       4,
9092       10.8,
9093       25,
9094       -3.9,
9095       20.1,
9096       0,
9097       20.1,
9098       0,
9099       null,
9100       null
9101     ],
9102     [
9103       "1975-06",
9104       21.7,
9105       8.7,
9106       15.2,
9107       30.6,
9108       2.2,
9109       84.1,
9110       0,
9111       84.1,
9112       0,
9113       null,
9114       null
9115     ],
9116     [
9117       "1975-07",
9118       28,
9119       13.2,
9120       20.6,
9121       37.2,
9122       6.1,
9123       40.4,
9124       0,
9125       40.4,
9126       0,
9127       null,
9128       null
9129     ],
9130     [
9131       "1975-08",
9132       21.3,
9133       8.9,
9134       15.1,
9135       27.8,
9136       1.1,
9137       48.8,
9138       0,
9139       48.8,
9140       0,
9141       null,
9142       null
9143     ],
9144     [
9145       "1975-09",
9146       18.7,
9147       5.1,
9148       11.9,
9149       30.6,
9150       -2.2,
9151       23.4,
9152       0,
9153       23.4,
9154       0,
9155       null,
9156       null
9157     ],
9158     [
9159       "1975-10",
9160       10.4,
9161       -0.7,
9162       4.9,
9163       27.2,
9164       -11.1,
9165       10.4,
9166       14.7,
9167       25.1,
9168       null,
9169       null,
9170       null
9171     ],
9172     [
9173       "1975-11",
9174       null,
9175       null,
9176       null,
9177       null,
9178       null,
9179       null,
9180       null,
9181       null,
9182       null,
9183       null,
9184       null
9185     ],
9186     [
9187       "1975-12",
9188       -7.7,
9189       -18.2,
9190       -13,
9191       3.3,
9192       -34.4,
9193       0,
9194       7.4,
9195       7.4,
9196       null,
9197       null,
9198       null
9199     ],
9200     [
9201       "1976-01",
9202       -8,
9203       -19.1,
9204       -13.6,
9205       5.6,
9206       -37.2,
9207       0.5,
9208       13.2,
9209       13.7,
9210       null,
9211       null,
9212       null
9213     ],
9214     [
9215       "1976-02",
9216       -4.6,
9217       -13.3,
9218       -9,
9219       5.6,
9220       -27.2,
9221       0.8,
9222       16.5,
9223       17.3,
9224       null,
9225       null,
9226       null
9227     ],
9228     [
9229       "1976-03",
9230       -2.6,
9231       -13.2,
9232       -7.9,
9233       12.8,
9234       -31.1,
9235       6.1,
9236       19.3,
9237       25.4,
9238       null,
9239       null,
9240       null
9241     ],
9242     [
9243       "1976-04",
9244       13.6,
9245       0.6,
9246       7.1,
9247       25.6,
9248       -7.8,
9249       14.2,
9250       7.6,
9251       21.8,
9252       0,
9253       null,
9254       null
9255     ],
9256     [
9257       "1976-05",
9258       21.4,
9259       5.5,
9260       13.5,
9261       30,
9262       -6.7,
9263       15.7,
9264       0,
9265       15.7,
9266       0,
9267       null,
9268       null
9269     ],
9270     [
9271       "1976-06",
9272       21.5,
9273       9.3,
9274       15.4,
9275       31.7,
9276       2.2,
9277       117.9,
9278       0,
9279       117.9,
9280       0,
9281       null,
9282       null
9283     ],
9284     [
9285       "1976-07",
9286       25.2,
9287       12.8,
9288       19,
9289       33.9,
9290       6.1,
9291       54.1,
9292       0,
9293       54.1,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1976-08",
9300       26.5,
9301       11.8,
9302       19.2,
9303       36.7,
9304       0,
9305       10.7,
9306       0,
9307       10.7,
9308       0,
9309       null,
9310       null
9311     ],
9312     [
9313       "1976-09",
9314       22.7,
9315       6.4,
9316       14.6,
9317       32.2,
9318       -1.7,
9319       20.6,
9320       0,
9321       20.6,
9322       0,
9323       null,
9324       null
9325     ],
9326     [
9327       "1976-10",
9328       9.5,
9329       -2.3,
9330       3.6,
9331       22.2,
9332       -13.9,
9333       0,
9334       0.8,
9335       0.8,
9336       0,
9337       null,
9338       null
9339     ],
9340     [
9341       "1976-11",
9342       1.9,
9343       -11.1,
9344       -4.6,
9345       14.4,
9346       -27.2,
9347       0,
9348       3.8,
9349       3.8,
9350       3,
9351       null,
9352       null
9353     ],
9354     [
9355       "1976-12",
9356       -7.5,
9357       -18.4,
9358       -13,
9359       3.9,
9360       -31.7,
9361       0,
9362       11.9,
9363       11.9,
9364       null,
9365       null,
9366       null
9367     ],
9368     [
9369       "1977-01",
9370       -13.8,
9371       -24.2,
9372       -19,
9373       0,
9374       -37.2,
9375       0,
9376       3.3,
9377       3.3,
9378       null,
9379       null,
9380       null
9381     ],
9382     [
9383       "1977-02",
9384       0.7,
9385       -9.3,
9386       -4.3,
9387       7.2,
9388       -18.9,
9389       0,
9390       1.8,
9391       1.8,
9392       null,
9393       null,
9394       null
9395     ],
9396     [
9397       "1977-03",
9398       4.6,
9399       -7.2,
9400       -1.3,
9401       15,
9402       -17.2,
9403       0,
9404       10.8,
9405       10.8,
9406       0,
9407       null,
9408       null
9409     ],
9410     [
9411       "1977-04",
9412       17.1,
9413       0.7,
9414       8.9,
9415       30.6,
9416       -17.2,
9417       0,
9418       9.7,
9419       9.7,
9420       0,
9421       null,
9422       null
9423     ],
9424     [
9425       "1977-05",
9426       21.3,
9427       8.6,
9428       15,
9429       30,
9430       1.1,
9431       119.5,
9432       0,
9433       119.5,
9434       0,
9435       null,
9436       null
9437     ],
9438     [
9439       "1977-06",
9440       24.5,
9441       10.3,
9442       17.4,
9443       33.9,
9444       1.1,
9445       10.9,
9446       0,
9447       10.9,
9448       0,
9449       null,
9450       null
9451     ],
9452     [
9453       "1977-07",
9454       25.8,
9455       12.1,
9456       19,
9457       32.8,
9458       5.6,
9459       23.3,
9460       0,
9461       23.3,
9462       0,
9463       null,
9464       null
9465     ],
9466     [
9467       "1977-08",
9468       20.9,
9469       7.2,
9470       14.1,
9471       30,
9472       1.1,
9473       22.5,
9474       0,
9475       22.5,
9476       0,
9477       null,
9478       null
9479     ],
9480     [
9481       "1977-09",
9482       16.4,
9483       6,
9484       11.2,
9485       23.9,
9486       -1.1,
9487       47.5,
9488       0,
9489       47.5,
9490       0,
9491       null,
9492       null
9493     ],
9494     [
9495       "1977-10",
9496       13.3,
9497       1.1,
9498       7.2,
9499       23.9,
9500       -9.4,
9501       0,
9502       7.6,
9503       7.6,
9504       0,
9505       null,
9506       null
9507     ],
9508     [
9509       "1977-11",
9510       -0.9,
9511       -12.3,
9512       -6.6,
9513       13.9,
9514       -31.7,
9515       2,
9516       9.1,
9517       11.1,
9518       5,
9519       null,
9520       null
9521     ],
9522     [
9523       "1977-12",
9524       -14.2,
9525       -22.8,
9526       -18.5,
9527       -4.4,
9528       -40,
9529       0,
9530       23.9,
9531       23.9,
9532       null,
9533       null,
9534       null
9535     ],
9536     [
9537       "1978-01",
9538       -16.5,
9539       -26.7,
9540       -21.6,
9541       1.1,
9542       -38.3,
9543       0,
9544       16,
9545       16,
9546       null,
9547       null,
9548       null
9549     ],
9550     [
9551       "1978-02",
9552       -10,
9553       -20.4,
9554       -15.2,
9555       2.2,
9556       -35.6,
9557       0,
9558       10.5,
9559       10.5,
9560       null,
9561       null,
9562       null
9563     ],
9564     [
9565       "1978-03",
9566       0.5,
9567       -10,
9568       -4.8,
9569       13.9,
9570       -27.8,
9571       1.5,
9572       0.3,
9573       1.8,
9574       null,
9575       null,
9576       null
9577     ],
9578     [
9579       "1978-04",
9580       10.1,
9581       -0.1,
9582       5,
9583       23.3,
9584       -8.9,
9585       18.1,
9586       12.5,
9587       30.6,
9588       null,
9589       null,
9590       null
9591     ],
9592     [
9593       "1978-05",
9594       19.5,
9595       6.2,
9596       12.9,
9597       30,
9598       0.5,
9599       27,
9600       0,
9601       27,
9602       0,
9603       null,
9604       null
9605     ],
9606     [
9607       "1978-06",
9608       25.4,
9609       9.8,
9610       17.6,
9611       32.5,
9612       2,
9613       31,
9614       0,
9615       31,
9616       0,
9617       null,
9618       null
9619     ],
9620     [
9621       "1978-07",
9622       24.9,
9623       11.8,
9624       18.4,
9625       32.5,
9626       3.5,
9627       46,
9628       0,
9629       46,
9630       0,
9631       null,
9632       null
9633     ],
9634     [
9635       "1978-08",
9636       24,
9637       9.9,
9638       17,
9639       35.5,
9640       1,
9641       28.4,
9642       0,
9643       28.4,
9644       0,
9645       null,
9646       null
9647     ],
9648     [
9649       "1978-09",
9650       18.2,
9651       6.2,
9652       12.2,
9653       36.5,
9654       -2,
9655       72,
9656       0,
9657       72,
9658       0,
9659       null,
9660       null
9661     ],
9662     [
9663       "1978-10",
9664       13,
9665       0,
9666       6.5,
9667       22,
9668       -7,
9669       24,
9670       0,
9671       24,
9672       0,
9673       null,
9674       null
9675     ],
9676     [
9677       "1978-11",
9678       -2.7,
9679       -13.2,
9680       -8,
9681       18.5,
9682       -30,
9683       16.1,
9684       53,
9685       69.1,
9686       null,
9687       null,
9688       null
9689     ],
9690     [
9691       "1978-12",
9692       -10.2,
9693       -20.7,
9694       -15.5,
9695       4.5,
9696       -34.5,
9697       0,
9698       10.4,
9699       10.4,
9700       null,
9701       null,
9702       null
9703     ],
9704     [
9705       "1979-01",
9706       -15.8,
9707       -26.2,
9708       -21,
9709       -4,
9710       -36,
9711       0,
9712       17,
9713       17,
9714       null,
9715       null,
9716       null
9717     ],
9718     [
9719       "1979-02",
9720       -17.4,
9721       -27.4,
9722       -22.4,
9723       -3,
9724       -40,
9725       0,
9726       25.5,
9727       25.5,
9728       null,
9729       null,
9730       null
9731     ],
9732     [
9733       "1979-03",
9734       -1.1,
9735       -11.7,
9736       -6.4,
9737       7,
9738       -27.5,
9739       0,
9740       15.5,
9741       15.5,
9742       null,
9743       null,
9744       null
9745     ],
9746     [
9747       "1979-04",
9748       4,
9749       -5.5,
9750       -0.8,
9751       13.5,
9752       -26,
9753       30.7,
9754       23,
9755       53.7,
9756       null,
9757       null,
9758       null
9759     ],
9760     [
9761       "1979-05",
9762       15.3,
9763       3.4,
9764       9.4,
9765       28.5,
9766       -5,
9767       59.6,
9768       2,
9769       61.6,
9770       0,
9771       null,
9772       null
9773     ],
9774     [
9775       "1979-06",
9776       23.1,
9777       9.9,
9778       16.5,
9779       31,
9780       2,
9781       97.9,
9782       0,
9783       97.9,
9784       0,
9785       null,
9786       null
9787     ],
9788     [
9789       "1979-07",
9790       26.7,
9791       13,
9792       19.9,
9793       34.5,
9794       6,
9795       46,
9796       0,
9797       46,
9798       0,
9799       null,
9800       null
9801     ],
9802     [
9803       "1979-08",
9804       25.2,
9805       9.5,
9806       17.4,
9807       35,
9808       1.5,
9809       22.6,
9810       0,
9811       22.6,
9812       0,
9813       null,
9814       null
9815     ],
9816     [
9817       "1979-09",
9818       21.1,
9819       6.4,
9820       13.8,
9821       31.5,
9822       -1.5,
9823       14.6,
9824       0,
9825       14.6,
9826       0,
9827       null,
9828       null
9829     ],
9830     [
9831       "1979-10",
9832       11.6,
9833       0.2,
9834       5.9,
9835       24.5,
9836       -6.5,
9837       36.2,
9838       12,
9839       48.2,
9840       0,
9841       null,
9842       null
9843     ],
9844     [
9845       "1979-11",
9846       -0.1,
9847       -9.3,
9848       -4.7,
9849       14.5,
9850       -21,
9851       0,
9852       11.5,
9853       11.5,
9854       null,
9855       null,
9856       null
9857     ],
9858     [
9859       "1979-12",
9860       -3.8,
9861       -15.6,
9862       -9.7,
9863       7,
9864       -32,
9865       14,
9866       21,
9867       35,
9868       null,
9869       null,
9870       null
9871     ],
9872     [
9873       "1980-01",
9874       -11.2,
9875       -21.6,
9876       -16.4,
9877       5.5,
9878       -37,
9879       0,
9880       14.5,
9881       14.5,
9882       null,
9883       null,
9884       null
9885     ],
9886     [
9887       "1980-02",
9888       -7.1,
9889       -17.1,
9890       -12.1,
9891       6,
9892       -27,
9893       0,
9894       10,
9895       10,
9896       null,
9897       null,
9898       null
9899     ],
9900     [
9901       "1980-03",
9902       -2.8,
9903       -12.2,
9904       -7.5,
9905       8.5,
9906       -29,
9907       5,
9908       15.5,
9909       20.5,
9910       null,
9911       null,
9912       null
9913     ],
9914     [
9915       "1980-04",
9916       17.2,
9917       3,
9918       10.1,
9919       31,
9920       -8,
9921       1,
9922       8,
9923       9,
9924       0,
9925       null,
9926       null
9927     ],
9928     [
9929       "1980-05",
9930       22.6,
9931       6,
9932       14.3,
9933       37,
9934       -4,
9935       18.5,
9936       0,
9937       18.5,
9938       0,
9939       null,
9940       null
9941     ],
9942     [
9943       "1980-06",
9944       23.8,
9945       9.1,
9946       16.5,
9947       33,
9948       3,
9949       35.8,
9950       0,
9951       35.8,
9952       0,
9953       null,
9954       null
9955     ],
9956     [
9957       "1980-07",
9958       26.7,
9959       11.7,
9960       19.2,
9961       36,
9962       3.5,
9963       40,
9964       0,
9965       40,
9966       0,
9967       null,
9968       null
9969     ],
9970     [
9971       "1980-08",
9972       22.9,
9973       9.5,
9974       16.2,
9975       32.5,
9976       0,
9977       80.3,
9978       0,
9979       80.3,
9980       0,
9981       null,
9982       null
9983     ],
9984     [
9985       "1980-09",
9986       18,
9987       5,
9988       11.5,
9989       29.5,
9990       -6,
9991       17.8,
9992       2,
9993       19.8,
9994       0,
9995       null,
9996       null
9997     ],
9998     [
9999       "1980-10",
10000       12.5,
10001       -0.1,
10002       6.2,
10003       29,
10004       -11,
10005       17.2,
10006       3.6,
10007       20.8,
10008       0,
10009       null,
10010       null
10011     ],
10012     [
10013       "1980-11",
10014       3.5,
10015       -6.6,
10016       -1.6,
10017       15.5,
10018       -19.5,
10019       6.6,
10020       5,
10021       11.6,
10022       null,
10023       null,
10024       null
10025     ],
10026     [
10027       "1980-12",
10028       -10.8,
10029       -21.6,
10030       -16.2,
10031       7,
10032       -37.5,
10033       0,
10034       36,
10035       36,
10036       null,
10037       null,
10038       null
10039     ],
10040     [
10041       "1981-01",
10042       -5.9,
10043       -14.6,
10044       -10.3,
10045       1,
10046       -30.5,
10047       0,
10048       34,
10049       34,
10050       null,
10051       null,
10052       null
10053     ],
10054     [
10055       "1981-02",
10056       -4.6,
10057       -15,
10058       -9.8,
10059       6,
10060       -35,
10061       0,
10062       2,
10063       2,
10064       null,
10065       null,
10066       null
10067     ],
10068     [
10069       "1981-03",
10070       4.9,
10071       -5.8,
10072       -0.5,
10073       16,
10074       -25,
10075       0,
10076       23,
10077       23,
10078       null,
10079       null,
10080       null
10081     ],
10082     [
10083       "1981-04",
10084       12.4,
10085       -0.9,
10086       5.8,
10087       23,
10088       -12,
10089       26.8,
10090       8,
10091       34.8,
10092       0,
10093       null,
10094       null
10095     ],
10096     [
10097       "1981-05",
10098       20.2,
10099       5.4,
10100       12.8,
10101       30.5,
10102       -5.5,
10103       9.6,
10104       0,
10105       9.6,
10106       0,
10107       null,
10108       null
10109     ],
10110     [
10111       "1981-06",
10112       21.8,
10113       7.6,
10114       14.7,
10115       31,
10116       2.5,
10117       114.2,
10118       0,
10119       114.2,
10120       0,
10121       null,
10122       null
10123     ],
10124     [
10125       "1981-07",
10126       25.7,
10127       12.9,
10128       19.3,
10129       32,
10130       null,
10131       32.4,
10132       0,
10133       32.4,
10134       0,
10135       null,
10136       null
10137     ],
10138     [
10139       "1981-08",
10140       28.1,
10141       12.1,
10142       20.1,
10143       33,
10144       0.5,
10145       16.6,
10146       0,
10147       16.6,
10148       0,
10149       null,
10150       null
10151     ],
10152     [
10153       "1981-09",
10154       20.8,
10155       5.9,
10156       13.4,
10157       33.5,
10158       -3,
10159       23.8,
10160       0,
10161       23.8,
10162       0,
10163       null,
10164       null
10165     ],
10166     [
10167       "1981-10",
10168       9,
10169       -1.4,
10170       3.8,
10171       18.5,
10172       -15,
10173       28.7,
10174       11.6,
10175       40.3,
10176       0,
10177       null,
10178       null
10179     ],
10180     [
10181       "1981-11",
10182       4.7,
10183       -3.5,
10184       0.6,
10185       17,
10186       -10.5,
10187       1.2,
10188       3.5,
10189       4.7,
10190       null,
10191       null,
10192       null
10193     ],
10194     [
10195       "1981-12",
10196       -8.2,
10197       -17.5,
10198       -12.9,
10199       6,
10200       -35.5,
10201       0,
10202       25.5,
10203       25.5,
10204       null,
10205       null,
10206       null
10207     ],
10208     [
10209       "1982-01",
10210       -20,
10211       -31.9,
10212       -26,
10213       6,
10214       -40,
10215       0,
10216       14,
10217       14,
10218       null,
10219       null,
10220       null
10221     ],
10222     [
10223       "1982-02",
10224       -9.8,
10225       -20.5,
10226       -15.2,
10227       4.5,
10228       -36.5,
10229       0,
10230       2.5,
10231       2.5,
10232       null,
10233       null,
10234       null
10235     ],
10236     [
10237       "1982-03",
10238       -2.9,
10239       -12.5,
10240       -7.7,
10241       6.5,
10242       -30,
10243       0,
10244       16.5,
10245       16.5,
10246       null,
10247       null,
10248       null
10249     ],
10250     [
10251       "1982-04",
10252       9.2,
10253       -3.8,
10254       2.7,
10255       25.5,
10256       -24,
10257       0,
10258       9.5,
10259       9.5,
10260       0,
10261       null,
10262       null
10263     ],
10264     [
10265       "1982-05",
10266       15.2,
10267       4.4,
10268       9.8,
10269       27,
10270       -6,
10271       80.2,
10272       3,
10273       83.2,
10274       0,
10275       null,
10276       null
10277     ],
10278     [
10279       "1982-06",
10280       22.6,
10281       8.8,
10282       15.7,
10283       31,
10284       2,
10285       50.5,
10286       0,
10287       50.5,
10288       0,
10289       null,
10290       null
10291     ],
10292     [
10293       "1982-07",
10294       24.7,
10295       11.6,
10296       18.2,
10297       30.5,
10298       5,
10299       108.4,
10300       0,
10301       108.4,
10302       0,
10303       null,
10304       null
10305     ],
10306     [
10307       "1982-08",
10308       22.7,
10309       9.7,
10310       16.2,
10311       31.5,
10312       1,
10313       87.8,
10314       0,
10315       87.8,
10316       0,
10317       null,
10318       null
10319     ],
10320     [
10321       "1982-09",
10322       17.3,
10323       5,
10324       11.2,
10325       31,
10326       -4,
10327       30.8,
10328       71,
10329       101.8,
10330       0,
10331       null,
10332       null
10333     ],
10334     [
10335       "1982-10",
10336       11,
10337       -0.2,
10338       5.4,
10339       21,
10340       -7.5,
10341       3.6,
10342       0,
10343       3.6,
10344       0,
10345       null,
10346       null
10347     ],
10348     [
10349       "1982-11",
10350       -4.9,
10351       -13.6,
10352       -9.3,
10353       7,
10354       -26,
10355       4.2,
10356       11,
10357       15.2,
10358       null,
10359       null,
10360       null
10361     ],
10362     [
10363       "1982-12",
10364       -6.9,
10365       -14.7,
10366       -10.8,
10367       4,
10368       -33.5,
10369       0,
10370       16,
10371       16,
10372       null,
10373       null,
10374       null
10375     ],
10376     [
10377       "1983-01",
10378       -6.5,
10379       -16.4,
10380       -11.5,
10381       4,
10382       -35,
10383       0,
10384       15,
10385       15,
10386       null,
10387       null,
10388       null
10389     ],
10390     [
10391       "1983-02",
10392       -3.6,
10393       -11.6,
10394       -7.6,
10395       10,
10396       -23,
10397       0,
10398       4.5,
10399       4.5,
10400       null,
10401       null,
10402       null
10403     ],
10404     [
10405       "1983-03",
10406       -1.4,
10407       -8.5,
10408       -5,
10409       6.5,
10410       -22,
10411       2.5,
10412       24,
10413       26.5,
10414       null,
10415       null,
10416       null
10417     ],
10418     [
10419       "1983-04",
10420       9.3,
10421       -1.8,
10422       3.8,
10423       23,
10424       -15.5,
10425       16.6,
10426       27,
10427       43.6,
10428       0,
10429       null,
10430       null
10431     ],
10432     [
10433       "1983-05",
10434       15.6,
10435       2.7,
10436       9.2,
10437       27.5,
10438       -12,
10439       39.6,
10440       20,
10441       59.6,
10442       0,
10443       null,
10444       null
10445     ],
10446     [
10447       "1983-06",
10448       22.6,
10449       9.9,
10450       16.3,
10451       30,
10452       1,
10453       30.2,
10454       0,
10455       30.2,
10456       0,
10457       null,
10458       null
10459     ],
10460     [
10461       "1983-07",
10462       24.8,
10463       13,
10464       18.9,
10465       30.5,
10466       8,
10467       158.8,
10468       0,
10469       158.8,
10470       0,
10471       null,
10472       null
10473     ],
10474     [
10475       "1983-08",
10476       28.3,
10477       12.1,
10478       20.2,
10479       35.5,
10480       5.5,
10481       36,
10482       0,
10483       36,
10484       0,
10485       null,
10486       null
10487     ],
10488     [
10489       "1983-09",
10490       15.9,
10491       4.3,
10492       10.1,
10493       33,
10494       -7,
10495       57.6,
10496       0,
10497       57.6,
10498       0,
10499       null,
10500       null
10501     ],
10502     [
10503       "1983-10",
10504       11.8,
10505       -0.6,
10506       5.6,
10507       20.5,
10508       -9,
10509       7,
10510       0,
10511       7,
10512       0,
10513       null,
10514       null
10515     ],
10516     [
10517       "1983-11",
10518       0.1,
10519       -5.6,
10520       -2.8,
10521       15,
10522       -20.5,
10523       4.6,
10524       41.4,
10525       46,
10526       10,
10527       null,
10528       null
10529     ],
10530     [
10531       "1983-12",
10532       -17.3,
10533       -27.8,
10534       -22.6,
10535       -2,
10536       -43,
10537       0,
10538       18,
10539       18,
10540       null,
10541       null,
10542       null
10543     ],
10544     [
10545       "1984-01",
10546       -6.8,
10547       -18,
10548       -12.4,
10549       7,
10550       -36.5,
10551       4,
10552       8,
10553       12,
10554       null,
10555       null,
10556       null
10557     ],
10558     [
10559       "1984-02",
10560       1.6,
10561       -8.3,
10562       -3.4,
10563       6,
10564       -22.5,
10565       0,
10566       1,
10567       1,
10568       null,
10569       null,
10570       null
10571     ],
10572     [
10573       "1984-03",
10574       -0.7,
10575       -9.7,
10576       -5.2,
10577       12.5,
10578       -26,
10579       0,
10580       12,
10581       12,
10582       null,
10583       null,
10584       null
10585     ],
10586     [
10587       "1984-04",
10588       14.6,
10589       -0.3,
10590       7.2,
10591       25.5,
10592       -9,
10593       9.1,
10594       0,
10595       9.1,
10596       0,
10597       null,
10598       null
10599     ],
10600     [
10601       "1984-05",
10602       17.2,
10603       3.9,
10604       10.6,
10605       32,
10606       -7,
10607       21.4,
10608       0,
10609       21.4,
10610       0,
10611       null,
10612       null
10613     ],
10614     [
10615       "1984-06",
10616       23,
10617       9.2,
10618       16.1,
10619       null,
10620       null,
10621       53,
10622       0,
10623       53,
10624       0,
10625       null,
10626       null
10627     ],
10628     [
10629       "1984-07",
10630       28.2,
10631       10.9,
10632       19.6,
10633       37.5,
10634       null,
10635       15.8,
10636       0,
10637       15.8,
10638       0,
10639       null,
10640       null
10641     ],
10642     [
10643       "1984-08",
10644       28.5,
10645       11.8,
10646       20.2,
10647       35.5,
10648       0.5,
10649       18,
10650       0,
10651       18,
10652       0,
10653       null,
10654       null
10655     ],
10656     [
10657       "1984-09",
10658       14.3,
10659       1.8,
10660       8.1,
10661       31.5,
10662       -6.5,
10663       58.6,
10664       11,
10665       69.6,
10666       0,
10667       null,
10668       null
10669     ],
10670     [
10671       "1984-10",
10672       7.6,
10673       -2.3,
10674       2.7,
10675       26.5,
10676       -22,
10677       3.2,
10678       54,
10679       57.2,
10680       null,
10681       null,
10682       null
10683     ],
10684     [
10685       "1984-11",
10686       -4.7,
10687       -12.5,
10688       -8.6,
10689       5.5,
10690       -27,
10691       0,
10692       11,
10693       11,
10694       null,
10695       null,
10696       null
10697     ],
10698     [
10699       "1984-12",
10700       -14,
10701       -24.4,
10702       -19.2,
10703       null,
10704       null,
10705       0,
10706       18.8,
10707       18.8,
10708       null,
10709       null,
10710       null
10711     ],
10712     [
10713       "1985-01",
10714       -10.2,
10715       -21.9,
10716       -16.1,
10717       4.5,
10718       -40,
10719       0,
10720       7,
10721       7,
10722       null,
10723       null,
10724       null
10725     ],
10726     [
10727       "1985-02",
10728       -10.9,
10729       -22,
10730       -16.5,
10731       5,
10732       -40,
10733       0,
10734       13.5,
10735       13.5,
10736       null,
10737       null,
10738       null
10739     ],
10740     [
10741       "1985-03",
10742       -0.1,
10743       -9.8,
10744       -5,
10745       null,
10746       null,
10747       0,
10748       2,
10749       2,
10750       null,
10751       null,
10752       null
10753     ],
10754     [
10755       "1985-04",
10756       null,
10757       null,
10758       null,
10759       null,
10760       null,
10761       null,
10762       null,
10763       null,
10764       null,
10765       null,
10766       null
10767     ],
10768     [
10769       "1985-05",
10770       null,
10771       null,
10772       null,
10773       null,
10774       null,
10775       null,
10776       null,
10777       null,
10778       null,
10779       null,
10780       null
10781     ],
10782     [
10783       "1985-06",
10784       null,
10785       null,
10786       null,
10787       null,
10788       null,
10789       null,
10790       null,
10791       null,
10792       null,
10793       null,
10794       null
10795     ],
10796     [
10797       "1985-07",
10798       null,
10799       null,
10800       null,
10801       null,
10802       null,
10803       null,
10804       null,
10805       null,
10806       null,
10807       null,
10808       null
10809     ],
10810     [
10811       "1985-08",
10812       null,
10813       null,
10814       null,
10815       null,
10816       null,
10817       null,
10818       null,
10819       null,
10820       null,
10821       null,
10822       null
10823     ],
10824     [
10825       "1985-09",
10826       null,
10827       null,
10828       null,
10829       null,
10830       null,
10831       null,
10832       null,
10833       null,
10834       null,
10835       null,
10836       null
10837     ],
10838     [
10839       "1985-10",
10840       null,
10841       null,
10842       null,
10843       null,
10844       null,
10845       null,
10846       null,
10847       null,
10848       null,
10849       null,
10850       null
10851     ],
10852     [
10853       "1985-11",
10854       null,
10855       null,
10856       null,
10857       null,
10858       null,
10859       null,
10860       null,
10861       null,
10862       null,
10863       null,
10864       null
10865     ],
10866     [
10867       "1985-12",
10868       null,
10869       null,
10870       null,
10871       null,
10872       null,
10873       null,
10874       null,
10875       null,
10876       null,
10877       null,
10878       null
10879     ]
10880   ]
10881 }