weather.gc.ca/Monthly/3015400.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Ranfurly Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Ranfurly"
   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       "1905-01",
 130       -11.2,
 131       -23.3,
 132       -17.3,
 133       4.4,
 134       -35.6,
 135       0,
 136       7.1,
 137       7.1,
 138       null,
 139       null,
 140       null
 141     ],
 142     [
 143       "1905-02",
 144       -9.3,
 145       -22.1,
 146       -15.7,
 147       7.8,
 148       -42.2,
 149       0,
 150       0,
 151       0,
 152       null,
 153       null,
 154       null
 155     ],
 156     [
 157       "1905-03",
 158       5.9,
 159       -7.1,
 160       -0.6,
 161       14.4,
 162       -24.4,
 163       5.6,
 164       7.1,
 165       12.7,
 166       null,
 167       null,
 168       null
 169     ],
 170     [
 171       "1905-04",
 172       11.8,
 173       -3.4,
 174       4.2,
 175       26.7,
 176       -13.9,
 177       21.1,
 178       16,
 179       37.1,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1905-05",
 186       17.5,
 187       2.3,
 188       9.9,
 189       25,
 190       -3.3,
 191       32.3,
 192       0,
 193       32.3,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1905-06",
 200       19.5,
 201       6.4,
 202       13,
 203       28.9,
 204       -1.1,
 205       82.3,
 206       0,
 207       82.3,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1905-07",
 214       24.2,
 215       9.7,
 216       17,
 217       27.2,
 218       5,
 219       41.7,
 220       0,
 221       41.7,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1905-08",
 228       22.4,
 229       8.7,
 230       15.6,
 231       28.9,
 232       0.6,
 233       78.5,
 234       0,
 235       78.5,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1905-09",
 242       17.7,
 243       3.3,
 244       10.5,
 245       24.4,
 246       -2.8,
 247       57.7,
 248       0,
 249       57.7,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1905-10",
 256       6.9,
 257       -4.3,
 258       1.3,
 259       17.2,
 260       -15,
 261       15.7,
 262       7.9,
 263       23.6,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1905-11",
 270       4.9,
 271       -6.2,
 272       -0.7,
 273       16.7,
 274       -24.4,
 275       6.6,
 276       6.9,
 277       13.5,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1905-12",
 284       -0.8,
 285       -12.9,
 286       -6.9,
 287       9.4,
 288       -26.1,
 289       0.3,
 290       1.3,
 291       1.5,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1906-01",
 298       -6.2,
 299       -19.2,
 300       -12.7,
 301       15,
 302       -40.6,
 303       3.6,
 304       18.3,
 305       21.6,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1906-02",
 312       -3.6,
 313       -17.8,
 314       -10.7,
 315       8.9,
 316       -31.7,
 317       8.9,
 318       20.8,
 319       29.7,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1906-03",
 326       0.8,
 327       -13.8,
 328       -6.5,
 329       22.8,
 330       -30.6,
 331       1.8,
 332       4.8,
 333       6.6,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1906-04",
 340       15.3,
 341       0,
 342       7.7,
 343       27.8,
 344       -11.1,
 345       68.1,
 346       26.9,
 347       95,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1906-05",
 354       14.2,
 355       2,
 356       8.1,
 357       26.1,
 358       -7.2,
 359       39.9,
 360       1.3,
 361       41.1,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1906-06",
 368       20.2,
 369       7.9,
 370       14.1,
 371       25.6,
 372       1.7,
 373       165.4,
 374       0,
 375       165.4,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1906-07",
 382       24.4,
 383       11.9,
 384       18.2,
 385       30,
 386       5,
 387       111.8,
 388       0,
 389       111.8,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1906-08",
 396       21.9,
 397       7.8,
 398       14.9,
 399       30.6,
 400       1.1,
 401       19.1,
 402       0,
 403       19.1,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1906-09",
 410       17.4,
 411       4.4,
 412       10.9,
 413       26.7,
 414       -3.3,
 415       20.1,
 416       0,
 417       20.1,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1906-10",
 424       12.8,
 425       -0.9,
 426       6,
 427       25,
 428       -8.3,
 429       4.8,
 430       0,
 431       4.8,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1906-11",
 438       -2.8,
 439       -10.8,
 440       -6.8,
 441       6.1,
 442       -26.7,
 443       7.1,
 444       71.1,
 445       78.2,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1906-12",
 452       -11.5,
 453       -22.9,
 454       -17.2,
 455       4.4,
 456       -38.9,
 457       1.5,
 458       56.6,
 459       58.2,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1907-01",
 466       -20.4,
 467       -33,
 468       -26.7,
 469       0.6,
 470       -48.3,
 471       0,
 472       25.9,
 473       25.9,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1907-02",
 480       -8,
 481       -19.2,
 482       -13.6,
 483       9.4,
 484       -46.1,
 485       0.5,
 486       7.9,
 487       8.4,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1907-03",
 494       -4.4,
 495       -18.3,
 496       -11.4,
 497       5.6,
 498       -28.9,
 499       0,
 500       21.1,
 501       21.1,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1907-04",
 508       1.4,
 509       -9,
 510       -3.8,
 511       8.3,
 512       -18.9,
 513       2.3,
 514       12.7,
 515       15,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1907-05",
 522       10.5,
 523       -2.6,
 524       4,
 525       28.9,
 526       -14.4,
 527       28.4,
 528       12.2,
 529       40.6,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1907-06",
 536       19.8,
 537       7.4,
 538       13.6,
 539       27.8,
 540       0,
 541       56.1,
 542       0,
 543       56.1,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1907-07",
 550       21.1,
 551       8.8,
 552       15,
 553       26.1,
 554       3.9,
 555       84.1,
 556       0,
 557       84.1,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1907-08",
 564       18.3,
 565       6.2,
 566       12.3,
 567       26.1,
 568       -0.6,
 569       108.2,
 570       0,
 571       108.2,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1907-09",
 578       14.7,
 579       1.9,
 580       8.3,
 581       25.6,
 582       -8.3,
 583       47.2,
 584       1.3,
 585       48.5,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1907-10",
 592       14.2,
 593       -0.5,
 594       6.9,
 595       22.2,
 596       -11.1,
 597       9.4,
 598       0,
 599       9.4,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1907-11",
 606       4.3,
 607       -7,
 608       -1.4,
 609       12.2,
 610       -15,
 611       1.5,
 612       0,
 613       1.5,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1907-12",
 620       -3.7,
 621       -14.6,
 622       -9.2,
 623       10.6,
 624       -27.8,
 625       2.3,
 626       14.7,
 627       17,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1908-01",
 634       -4.5,
 635       -17,
 636       -10.8,
 637       4.4,
 638       -37.2,
 639       0,
 640       6.4,
 641       6.4,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1908-02",
 648       -5.1,
 649       -18,
 650       -11.6,
 651       8.9,
 652       -32.2,
 653       0,
 654       32.3,
 655       32.3,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1908-03",
 662       -5,
 663       -19.8,
 664       -12.4,
 665       7.8,
 666       -32.8,
 667       0.5,
 668       48.5,
 669       49,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1908-04",
 676       9.7,
 677       -3.3,
 678       3.2,
 679       21.1,
 680       -27.8,
 681       4.1,
 682       0.3,
 683       4.3,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1908-05",
 690       18.3,
 691       4.3,
 692       11.3,
 693       27.8,
 694       -5,
 695       66.3,
 696       0,
 697       66.3,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1908-06",
 704       17.7,
 705       7,
 706       12.4,
 707       23.9,
 708       1.7,
 709       132.3,
 710       0,
 711       132.3,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1908-07",
 718       22.9,
 719       10.1,
 720       16.5,
 721       30,
 722       6.1,
 723       55.1,
 724       0,
 725       55.1,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1908-08",
 732       20.3,
 733       7,
 734       13.7,
 735       28.3,
 736       -1.1,
 737       98.3,
 738       0,
 739       98.3,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1908-09",
 746       17.9,
 747       2.7,
 748       10.3,
 749       28.9,
 750       -9.4,
 751       22.4,
 752       0,
 753       22.4,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1908-10",
 760       8.6,
 761       -4,
 762       2.3,
 763       23.3,
 764       -13.9,
 765       15.5,
 766       27.4,
 767       42.9,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1908-11",
 774       2,
 775       -8.8,
 776       -3.4,
 777       17.8,
 778       -33.3,
 779       3.8,
 780       39.4,
 781       43.2,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1908-12",
 788       -6.2,
 789       -19.3,
 790       -12.8,
 791       4.4,
 792       -36.1,
 793       2.8,
 794       25.7,
 795       28.4,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1909-01",
 802       -16.9,
 803       -30.8,
 804       -23.9,
 805       0.6,
 806       -46.7,
 807       0.3,
 808       20.6,
 809       20.8,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1909-02",
 816       -12.8,
 817       -23.9,
 818       -18.4,
 819       2.2,
 820       -41.7,
 821       0,
 822       13.5,
 823       13.5,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1909-03",
 830       -2.5,
 831       -14.9,
 832       -8.7,
 833       6.1,
 834       -27.2,
 835       0,
 836       29.5,
 837       29.5,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1909-04",
 844       2.2,
 845       -9.9,
 846       -3.9,
 847       7.8,
 848       -20.6,
 849       3.6,
 850       22.9,
 851       26.4,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1909-05",
 858       16.1,
 859       3.1,
 860       9.6,
 861       23.9,
 862       -6.7,
 863       103.9,
 864       0.3,
 865       104.1,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1909-06",
 872       21,
 873       7.7,
 874       14.4,
 875       27.2,
 876       2.2,
 877       52.6,
 878       0,
 879       52.6,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1909-07",
 886       23.3,
 887       9.9,
 888       16.6,
 889       28.3,
 890       4.4,
 891       93,
 892       0,
 893       93,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1909-08",
 900       22.8,
 901       6.2,
 902       14.5,
 903       32.2,
 904       -2.2,
 905       17.5,
 906       0,
 907       17.5,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1909-09",
 914       21.3,
 915       3.9,
 916       12.6,
 917       30.6,
 918       -2.2,
 919       2,
 920       0,
 921       2,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1909-10",
 928       9.1,
 929       -2.8,
 930       3.2,
 931       24.4,
 932       -13.9,
 933       14.7,
 934       9.7,
 935       24.4,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1909-11",
 942       -5.8,
 943       -16.5,
 944       -11.2,
 945       10.6,
 946       -31.1,
 947       3.3,
 948       33.5,
 949       36.8,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1909-12",
 956       -8.5,
 957       -19.7,
 958       -14.1,
 959       4.4,
 960       -31.7,
 961       1,
 962       31.8,
 963       32.8,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1910-01",
 970       -6.6,
 971       -18.7,
 972       -12.7,
 973       4.4,
 974       -28.3,
 975       0.8,
 976       24.1,
 977       24.9,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1910-02",
 984       -11.3,
 985       -24.7,
 986       -18,
 987       2.2,
 988       -43.9,
 989       0,
 990       14,
 991       14,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1910-03",
 998       7.4,
 999       -7.4,
1000       0,
1001       17.2,
1002       -25.6,
1003       0,
1004       9.4,
1005       9.4,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1910-04",
1012       14.5,
1013       -1.4,
1014       6.6,
1015       29.4,
1016       -10,
1017       3.6,
1018       0,
1019       3.6,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1910-05",
1026       17.5,
1027       2.4,
1028       10,
1029       27.8,
1030       -7.8,
1031       22.4,
1032       0,
1033       22.4,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1910-06",
1040       21,
1041       6.1,
1042       13.6,
1043       32.2,
1044       0,
1045       70.9,
1046       0,
1047       70.9,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1910-07",
1054       22.9,
1055       9.3,
1056       16.1,
1057       31.1,
1058       4.4,
1059       62.5,
1060       0,
1061       62.5,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1910-08",
1068       20.1,
1069       6.1,
1070       13.1,
1071       29.4,
1072       0,
1073       46.2,
1074       0,
1075       46.2,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1910-09",
1082       16.4,
1083       2.1,
1084       9.3,
1085       26.1,
1086       -3.9,
1087       49,
1088       0.3,
1089       49.3,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1910-10",
1096       11.3,
1097       -1.1,
1098       5.1,
1099       22.2,
1100       -10.6,
1101       20.6,
1102       1.3,
1103       21.8,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1910-11",
1110       -4,
1111       -12.4,
1112       -8.2,
1113       5,
1114       -25.6,
1115       0,
1116       7.4,
1117       7.4,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1910-12",
1124       -6.3,
1125       -16.9,
1126       -11.6,
1127       6.1,
1128       -31.7,
1129       1.3,
1130       18.5,
1131       19.8,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1911-01",
1138       -19.3,
1139       -31.3,
1140       -25.3,
1141       0.6,
1142       -49.4,
1143       0.8,
1144       32.3,
1145       33,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1911-02",
1152       -9.6,
1153       -22.7,
1154       -16.2,
1155       3.9,
1156       -43.9,
1157       0,
1158       7.4,
1159       7.4,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1911-03",
1166       2.1,
1167       -10.3,
1168       -4.1,
1169       10.6,
1170       -24.4,
1171       5.1,
1172       8.1,
1173       13.2,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1911-04",
1180       9.2,
1181       -5.9,
1182       1.7,
1183       23.9,
1184       -25,
1185       3.3,
1186       13.5,
1187       16.8,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1911-05",
1194       16.5,
1195       2.1,
1196       9.3,
1197       30.6,
1198       -3.9,
1199       52.8,
1200       7.9,
1201       60.7,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1911-06",
1208       20.7,
1209       8.4,
1210       14.6,
1211       27.8,
1212       1.7,
1213       112.8,
1214       0,
1215       112.8,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1911-07",
1222       20.1,
1223       7.6,
1224       13.9,
1225       28.9,
1226       2.2,
1227       77,
1228       0,
1229       77,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1911-08",
1236       19.5,
1237       5.4,
1238       12.5,
1239       28.9,
1240       -1.7,
1241       78.7,
1242       0,
1243       78.7,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1911-09",
1250       15.8,
1251       1.9,
1252       8.9,
1253       24.4,
1254       -8.9,
1255       40.1,
1256       0.5,
1257       40.6,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1911-10",
1264       10.9,
1265       -2.7,
1266       4.1,
1267       25.6,
1268       -18.3,
1269       14.5,
1270       0.5,
1271       15,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1911-11",
1278       -3.7,
1279       -15.2,
1280       -9.5,
1281       11.1,
1282       -32.8,
1283       5.8,
1284       13,
1285       18.8,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1911-12",
1292       -6.2,
1293       -17,
1294       -11.6,
1295       5.6,
1296       -41.1,
1297       0.5,
1298       8.1,
1299       8.6,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1912-01",
1306       -12.5,
1307       -24.3,
1308       -18.4,
1309       2.8,
1310       -45,
1311       4.1,
1312       15.5,
1313       19.6,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1912-02",
1320       -3.7,
1321       -15.8,
1322       -9.8,
1323       5,
1324       -35,
1325       1,
1326       9.4,
1327       10.4,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1912-03",
1334       -2.3,
1335       -18.1,
1336       -10.2,
1337       11.7,
1338       -35,
1339       0,
1340       7.6,
1341       7.6,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1912-04",
1348       12.6,
1349       -2.4,
1350       5.1,
1351       18.3,
1352       -10.6,
1353       11.4,
1354       0,
1355       11.4,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1912-05",
1362       18.4,
1363       2.9,
1364       10.7,
1365       30,
1366       -3.3,
1367       23.4,
1368       0,
1369       23.4,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1912-06",
1376       24.1,
1377       8.4,
1378       16.3,
1379       33.9,
1380       -1.7,
1381       71.1,
1382       0,
1383       71.1,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1912-07",
1390       19.6,
1391       8.1,
1392       13.9,
1393       25.6,
1394       -0.6,
1395       128,
1396       0,
1397       128,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1912-08",
1404       20.2,
1405       9.2,
1406       14.7,
1407       26.1,
1408       -0.6,
1409       79.8,
1410       0,
1411       79.8,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1912-09",
1418       14.5,
1419       0.8,
1420       7.7,
1421       23.9,
1422       -8.3,
1423       35.3,
1424       0,
1425       35.3,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1912-10",
1432       9.6,
1433       -3,
1434       3.3,
1435       21.1,
1436       -10,
1437       4.3,
1438       21.6,
1439       25.9,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1912-11",
1446       2.2,
1447       -7.7,
1448       -2.8,
1449       9.4,
1450       -15,
1451       0.5,
1452       11.9,
1453       12.4,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1912-12",
1460       -1.8,
1461       -14.2,
1462       -8,
1463       8.3,
1464       -31.1,
1465       0.8,
1466       5.1,
1467       5.8,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1913-01",
1474       -14.8,
1475       -26.2,
1476       -20.5,
1477       5.6,
1478       -42.2,
1479       0.8,
1480       27.9,
1481       28.7,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1913-02",
1488       -7,
1489       -19.2,
1490       -13.1,
1491       5.6,
1492       -40,
1493       3.3,
1494       20.1,
1495       23.4,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1913-03",
1502       -2.8,
1503       -16.1,
1504       -9.5,
1505       8.3,
1506       -34.4,
1507       2.3,
1508       12.2,
1509       14.5,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1913-04",
1516       13.1,
1517       -2.3,
1518       5.4,
1519       24.4,
1520       -10.6,
1521       7.1,
1522       12.7,
1523       19.8,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1913-05",
1530       15.3,
1531       1.3,
1532       8.3,
1533       25,
1534       -6.7,
1535       32.3,
1536       2.8,
1537       35.1,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1913-06",
1544       20.8,
1545       7.3,
1546       14.1,
1547       28.9,
1548       0,
1549       108.2,
1550       0,
1551       108.2,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1913-07",
1558       21,
1559       8.2,
1560       14.6,
1561       27.8,
1562       3.9,
1563       121.9,
1564       0,
1565       121.9,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1913-08",
1572       21.6,
1573       8.2,
1574       14.9,
1575       28.9,
1576       1.1,
1577       122.4,
1578       0,
1579       122.4,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1913-09",
1586       19.2,
1587       2.9,
1588       11.1,
1589       26.7,
1590       -5.6,
1591       30.5,
1592       0,
1593       30.5,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1913-10",
1600       7.3,
1601       -5.5,
1602       0.9,
1603       23.9,
1604       -15,
1605       0.5,
1606       6.1,
1607       6.6,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1913-11",
1614       3.4,
1615       -10.1,
1616       -3.4,
1617       12.8,
1618       -20,
1619       0,
1620       1.8,
1621       1.8,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1913-12",
1628       -0.9,
1629       -13.2,
1630       -7.1,
1631       12.8,
1632       -27.8,
1633       0,
1634       4.1,
1635       4.1,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1914-01",
1642       -9.4,
1643       -21.3,
1644       -15.4,
1645       5.6,
1646       -39.4,
1647       0,
1648       10.2,
1649       10.2,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1914-02",
1656       -10.3,
1657       -24.8,
1658       -17.6,
1659       6.7,
1660       -42.2,
1661       0,
1662       13.5,
1663       13.5,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1914-03",
1670       1.2,
1671       -11.2,
1672       -5,
1673       10.6,
1674       -29.4,
1675       1.8,
1676       23.9,
1677       25.7,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1914-04",
1684       11,
1685       -4.7,
1686       3.2,
1687       21.7,
1688       -17.2,
1689       34.3,
1690       17,
1691       51.3,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1914-05",
1698       16.9,
1699       1.9,
1700       9.4,
1701       25.6,
1702       -6.1,
1703       91.4,
1704       3,
1705       94.5,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1914-06",
1712       20.1,
1713       7.1,
1714       13.6,
1715       28.9,
1716       1.7,
1717       133.9,
1718       0,
1719       133.9,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1914-07",
1726       24.8,
1727       9.6,
1728       17.2,
1729       32.2,
1730       4.4,
1731       38.1,
1732       0,
1733       38.1,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1914-08",
1740       23.3,
1741       7.1,
1742       15.2,
1743       32.2,
1744       1.7,
1745       66,
1746       0,
1747       66,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1914-09",
1754       16.5,
1755       3,
1756       9.8,
1757       26.7,
1758       -5.6,
1759       70.4,
1760       0,
1761       70.4,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1914-10",
1768       12.6,
1769       -1.1,
1770       5.8,
1771       21.1,
1772       -7.2,
1773       37.8,
1774       0,
1775       37.8,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1914-11",
1782       1.4,
1783       -8.6,
1784       -3.6,
1785       11.1,
1786       -24.4,
1787       2.8,
1788       12.2,
1789       15,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1914-12",
1796       -10.3,
1797       -20.8,
1798       -15.6,
1799       3.9,
1800       -34.4,
1801       0,
1802       26.2,
1803       26.2,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1915-01",
1810       -9.5,
1811       -21.9,
1812       -15.7,
1813       4.4,
1814       -40.6,
1815       0,
1816       12.4,
1817       12.4,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1915-02",
1824       -5.9,
1825       -18.7,
1826       -12.3,
1827       1.1,
1828       -23.9,
1829       0,
1830       1.8,
1831       1.8,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1915-03",
1838       1.7,
1839       -10.7,
1840       -4.5,
1841       12.2,
1842       -19.4,
1843       0,
1844       3.3,
1845       3.3,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1915-04",
1852       16.2,
1853       0.3,
1854       8.3,
1855       25,
1856       -5.6,
1857       29,
1858       8.1,
1859       37.1,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1915-05",
1866       18.4,
1867       2.8,
1868       10.6,
1869       25,
1870       -3.9,
1871       84.1,
1872       0,
1873       84.1,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1915-06",
1880       18,
1881       5.7,
1882       11.9,
1883       24.4,
1884       -2.2,
1885       104.9,
1886       0,
1887       104.9,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1915-07",
1894       20.8,
1895       7.8,
1896       14.3,
1897       26.7,
1898       1.7,
1899       161.8,
1900       0,
1901       161.8,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1915-08",
1908       26.1,
1909       9.8,
1910       18,
1911       31.1,
1912       2.8,
1913       25.4,
1914       0,
1915       25.4,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1915-09",
1922       15.3,
1923       0.9,
1924       8.1,
1925       26.1,
1926       -11.7,
1927       14.7,
1928       17.8,
1929       32.5,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1915-10",
1936       11.6,
1937       -1.6,
1938       5,
1939       21.1,
1940       -9.4,
1941       10.4,
1942       6.6,
1943       17,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1915-11",
1950       -0.2,
1951       -12.6,
1952       -6.4,
1953       10,
1954       -20,
1955       2.3,
1956       16.5,
1957       18.8,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1915-12",
1964       -4.9,
1965       -15.4,
1966       -10.2,
1967       4.4,
1968       -25,
1969       0,
1970       8.9,
1971       8.9,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1916-01",
1978       -21.3,
1979       -33.6,
1980       -27.5,
1981       -4.4,
1982       -48.9,
1983       0,
1984       26.9,
1985       26.9,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1916-02",
1992       -5,
1993       -18.8,
1994       -11.9,
1995       11.1,
1996       -37.2,
1997       1.3,
1998       4.8,
1999       6.1,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1916-03",
2006       -2.1,
2007       -15.5,
2008       -8.8,
2009       11.7,
2010       -30,
2011       0,
2012       55.1,
2013       55.1,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1916-04",
2020       11.4,
2021       -3.1,
2022       4.2,
2023       23.9,
2024       -11.1,
2025       40.9,
2026       12.2,
2027       53.1,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1916-05",
2034       16,
2035       1.3,
2036       8.7,
2037       25.6,
2038       -5,
2039       32,
2040       2.5,
2041       34.5,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1916-06",
2048       19.8,
2049       5.8,
2050       12.8,
2051       25.6,
2052       -4.4,
2053       154.9,
2054       0,
2055       154.9,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1916-07",
2062       22.2,
2063       9.2,
2064       15.7,
2065       29.4,
2066       4.4,
2067       140.5,
2068       0,
2069       140.5,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1916-08",
2076       20.1,
2077       7.1,
2078       13.6,
2079       27.2,
2080       -0.6,
2081       88.1,
2082       0,
2083       88.1,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1916-09",
2090       16.6,
2091       2.6,
2092       9.6,
2093       28.3,
2094       -3.9,
2095       60.7,
2096       0,
2097       60.7,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1916-10",
2104       10.3,
2105       -2.7,
2106       3.8,
2107       22.8,
2108       -8.9,
2109       8.9,
2110       8.6,
2111       17.5,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1916-11",
2118       2.7,
2119       -9.3,
2120       -3.3,
2121       13.9,
2122       -24.4,
2123       0,
2124       9.7,
2125       9.7,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1916-12",
2132       -11.1,
2133       -23.8,
2134       -17.5,
2135       6.1,
2136       -38.3,
2137       0,
2138       24.4,
2139       24.4,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1917-01",
2146       -12.4,
2147       -25.3,
2148       -18.9,
2149       6.1,
2150       -43.3,
2151       1.8,
2152       37.1,
2153       38.9,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1917-02",
2160       -12.2,
2161       -26.3,
2162       -19.3,
2163       3.9,
2164       -51.1,
2165       5.6,
2166       22.4,
2167       27.9,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1917-03",
2174       -1.9,
2175       -16.1,
2176       -9,
2177       4.4,
2178       -31.7,
2179       3,
2180       3.8,
2181       6.9,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1917-04",
2188       5.7,
2189       -6.4,
2190       -0.4,
2191       12.2,
2192       -19.4,
2193       3.6,
2194       15,
2195       18.5,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1917-05",
2202       18.5,
2203       3.2,
2204       10.9,
2205       27.2,
2206       -6.1,
2207       18.3,
2208       0,
2209       18.3,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1917-06",
2216       20.8,
2217       4.5,
2218       12.7,
2219       30,
2220       -3.9,
2221       56.4,
2222       0,
2223       56.4,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1917-07",
2230       26.8,
2231       9.2,
2232       18,
2233       32.8,
2234       4.4,
2235       43.7,
2236       0,
2237       43.7,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1917-08",
2244       23.2,
2245       6.8,
2246       15,
2247       32.2,
2248       1.1,
2249       37.6,
2250       0,
2251       37.6,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1917-09",
2258       19.6,
2259       3.2,
2260       11.4,
2261       30,
2262       -6.1,
2263       19.1,
2264       0,
2265       19.1,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1917-10",
2272       7.7,
2273       -5.3,
2274       1.2,
2275       23.9,
2276       -18.3,
2277       10.2,
2278       2,
2279       12.2,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1917-11",
2286       10.6,
2287       -4.2,
2288       3.2,
2289       20.6,
2290       -15,
2291       5.6,
2292       4.3,
2293       9.9,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1917-12",
2300       -18.9,
2301       -31.6,
2302       -25.3,
2303       1.7,
2304       -47.2,
2305       0,
2306       17.8,
2307       17.8,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1918-01",
2314       -12.3,
2315       -24.7,
2316       -18.5,
2317       8.9,
2318       -44.4,
2319       2.3,
2320       30.5,
2321       32.8,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1918-02",
2328       -8.1,
2329       -22.6,
2330       -15.4,
2331       5.6,
2332       -44.4,
2333       0,
2334       9.1,
2335       9.1,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1918-03",
2342       0.1,
2343       -14.1,
2344       -7,
2345       13.9,
2346       -38.3,
2347       1.8,
2348       39.6,
2349       41.4,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1918-04",
2356       13.2,
2357       -3.7,
2358       4.8,
2359       23.3,
2360       -24.4,
2361       19.1,
2362       4.6,
2363       23.6,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1918-05",
2370       15.2,
2371       0.1,
2372       7.7,
2373       26.7,
2374       -7.8,
2375       21.3,
2376       19.6,
2377       40.9,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1918-06",
2384       21.1,
2385       7,
2386       14.1,
2387       31.7,
2388       -0.6,
2389       71.9,
2390       0,
2391       71.9,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1918-07",
2398       23.4,
2399       6.9,
2400       15.2,
2401       32.2,
2402       -3.9,
2403       81.8,
2404       0,
2405       81.8,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1918-08",
2412       23,
2413       7.9,
2414       15.5,
2415       33.9,
2416       2.8,
2417       77.2,
2418       0,
2419       77.2,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1918-09",
2426       18.9,
2427       1.8,
2428       10.4,
2429       29.4,
2430       -6.7,
2431       13.2,
2432       0,
2433       13.2,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1918-10",
2440       12.5,
2441       -3.7,
2442       4.4,
2443       22.2,
2444       -17.2,
2445       4.3,
2446       0.5,
2447       4.8,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1918-11",
2454       3.7,
2455       -9.9,
2456       -3.1,
2457       14.4,
2458       -21.1,
2459       4.1,
2460       8.1,
2461       12.2,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1918-12",
2468       -3.3,
2469       -14.6,
2470       -9,
2471       6.1,
2472       -23.9,
2473       0,
2474       18.5,
2475       18.5,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1919-01",
2482       -1.9,
2483       -14.8,
2484       -8.4,
2485       6.7,
2486       -31.1,
2487       3,
2488       11.4,
2489       14.5,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1919-02",
2496       -11.4,
2497       -23.5,
2498       -17.5,
2499       2.2,
2500       -44.4,
2501       0,
2502       38.1,
2503       38.1,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1919-03",
2510       -6.5,
2511       -21.4,
2512       -14,
2513       6.1,
2514       -42.2,
2515       0.5,
2516       13.7,
2517       14.2,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1919-04",
2524       14.6,
2525       -1.9,
2526       6.4,
2527       26.7,
2528       -8.9,
2529       9.7,
2530       3.8,
2531       13.5,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1919-05",
2538       19.3,
2539       1.9,
2540       10.6,
2541       32.2,
2542       -5.6,
2543       33.5,
2544       9.4,
2545       42.9,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1919-06",
2552       24.3,
2553       6.7,
2554       15.5,
2555       36.7,
2556       -4.4,
2557       21.8,
2558       0,
2559       21.8,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1919-07",
2566       26,
2567       9.2,
2568       17.6,
2569       37.8,
2570       3.3,
2571       31.2,
2572       0,
2573       31.2,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1919-08",
2580       24.4,
2581       9.1,
2582       16.8,
2583       34.4,
2584       2.2,
2585       55.6,
2586       0,
2587       55.6,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1919-09",
2594       19.1,
2595       3.9,
2596       11.5,
2597       27.8,
2598       -8.3,
2599       28.2,
2600       0,
2601       28.2,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1919-10",
2608       3.2,
2609       -10.7,
2610       -3.8,
2611       21.1,
2612       -28.3,
2613       9.9,
2614       31.8,
2615       41.7,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1919-11",
2622       -7.3,
2623       -19.1,
2624       -13.2,
2625       9.4,
2626       -40.6,
2627       0.5,
2628       25.4,
2629       25.9,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1919-12",
2636       -9.5,
2637       -20.2,
2638       -14.9,
2639       8.9,
2640       -41.7,
2641       0.5,
2642       18.3,
2643       18.8,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1920-01",
2650       -14.1,
2651       -25.9,
2652       -20,
2653       2.8,
2654       -46.7,
2655       0,
2656       40.6,
2657       40.6,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1920-02",
2664       -2.6,
2665       -17.6,
2666       -10.1,
2667       6.1,
2668       -32.8,
2669       1,
2670       4.1,
2671       5.1,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1920-03",
2678       -3.1,
2679       -17.3,
2680       -10.2,
2681       9.4,
2682       -37.2,
2683       5.6,
2684       39.4,
2685       45,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1920-04",
2692       2.3,
2693       -10.6,
2694       -4.2,
2695       10,
2696       -30.6,
2697       8.4,
2698       9.9,
2699       18.3,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1920-05",
2706       15.8,
2707       2.3,
2708       9.1,
2709       25.6,
2710       -3.9,
2711       54.4,
2712       12.7,
2713       67.1,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1920-06",
2720       19.8,
2721       5.6,
2722       12.7,
2723       26.7,
2724       -3.3,
2725       159.3,
2726       0,
2727       159.3,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1920-07",
2734       26.4,
2735       10.3,
2736       18.4,
2737       34.4,
2738       5.6,
2739       87.6,
2740       0,
2741       87.6,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1920-08",
2748       24.3,
2749       8.1,
2750       16.2,
2751       32.2,
2752       -0.6,
2753       38.6,
2754       0,
2755       38.6,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1920-09",
2762       18.7,
2763       1.7,
2764       10.2,
2765       28.9,
2766       -4.4,
2767       49,
2768       5.1,
2769       54.1,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1920-10",
2776       11.8,
2777       -2.9,
2778       4.5,
2779       24.4,
2780       -8.9,
2781       18.3,
2782       0,
2783       18.3,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1920-11",
2790       1.9,
2791       -9.4,
2792       -3.8,
2793       16.1,
2794       -18.3,
2795       0.5,
2796       12.4,
2797       13,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1920-12",
2804       -8.4,
2805       -18.8,
2806       -13.6,
2807       4.4,
2808       -35,
2809       1.3,
2810       36.1,
2811       37.3,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1921-01",
2818       -9.1,
2819       -21.2,
2820       -15.2,
2821       1.7,
2822       -39.4,
2823       1.3,
2824       10.7,
2825       11.9,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1921-02",
2832       -5,
2833       -17.4,
2834       -11.2,
2835       9.4,
2836       -37.2,
2837       0.8,
2838       33.3,
2839       34,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1921-03",
2846       -2.9,
2847       -17.7,
2848       -10.3,
2849       11.7,
2850       -34.4,
2851       1.8,
2852       20.8,
2853       22.6,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1921-04",
2860       10.4,
2861       -4.1,
2862       3.2,
2863       18.3,
2864       -13.9,
2865       15.7,
2866       23.1,
2867       38.9,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1921-05",
2874       18,
2875       2,
2876       10,
2877       28.9,
2878       -6.7,
2879       27.9,
2880       1,
2881       29,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1921-06",
2888       24.8,
2889       7.9,
2890       16.4,
2891       31.1,
2892       0,
2893       40.1,
2894       0,
2895       40.1,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1921-07",
2902       25.1,
2903       8.4,
2904       16.8,
2905       36.1,
2906       5,
2907       null,
2908       null,
2909       null,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1921-08",
2916       23.4,
2917       6.3,
2918       14.9,
2919       31.7,
2920       3.3,
2921       60.5,
2922       0,
2923       60.5,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1921-09",
2930       16.9,
2931       1.1,
2932       9,
2933       25,
2934       -6.7,
2935       27.4,
2936       0,
2937       27.4,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1921-10",
2944       15.2,
2945       -2.5,
2946       6.4,
2947       28.3,
2948       -9.4,
2949       2,
2950       0,
2951       2,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1921-11",
2958       -3.9,
2959       -14.8,
2960       -9.4,
2961       12.2,
2962       -31.7,
2963       6.6,
2964       14,
2965       20.6,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1921-12",
2972       -5,
2973       -18.2,
2974       -11.6,
2975       7.2,
2976       -42.8,
2977       0,
2978       6.6,
2979       6.6,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1922-01",
2986       -8.5,
2987       -22.4,
2988       -15.5,
2989       8.3,
2990       -47.2,
2991       0,
2992       21.3,
2993       21.3,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1922-02",
3000       -14.1,
3001       -27.3,
3002       -20.7,
3003       1.7,
3004       -39.4,
3005       0,
3006       14.5,
3007       14.5,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1922-03",
3014       -0.7,
3015       -15.1,
3016       -7.9,
3017       11.7,
3018       -26.1,
3019       0,
3020       4.8,
3021       4.8,
3022       null,
3023       null,
3024       null
3025     ],
3026     [
3027       "1922-04",
3028       11.4,
3029       -4.1,
3030       3.7,
3031       23.9,
3032       -13.9,
3033       7.4,
3034       21.1,
3035       28.4,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1922-05",
3042       18.7,
3043       2.7,
3044       10.7,
3045       32.2,
3046       -2.8,
3047       65.3,
3048       5.1,
3049       70.4,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1922-06",
3056       23.7,
3057       6,
3058       14.9,
3059       32.2,
3060       -5.6,
3061       46.7,
3062       0,
3063       46.7,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1922-07",
3070       26.8,
3071       7.3,
3072       17.1,
3073       37.2,
3074       1.1,
3075       18.3,
3076       0,
3077       18.3,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1922-08",
3084       25.6,
3085       8.9,
3086       17.3,
3087       36.1,
3088       0.6,
3089       60.5,
3090       0,
3091       60.5,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1922-09",
3098       21.8,
3099       2.9,
3100       12.4,
3101       33.3,
3102       -2.2,
3103       12.4,
3104       0,
3105       12.4,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1922-10",
3112       11.4,
3113       -2.4,
3114       4.5,
3115       21.1,
3116       -13.3,
3117       25.9,
3118       5.3,
3119       31.2,
3120       null,
3121       null,
3122       null
3123     ],
3124     [
3125       "1922-11",
3126       3.8,
3127       -9.2,
3128       -2.7,
3129       12.8,
3130       -25.6,
3131       0.8,
3132       3.8,
3133       4.6,
3134       null,
3135       null,
3136       null
3137     ],
3138     [
3139       "1922-12",
3140       -10.7,
3141       -21.4,
3142       -16.1,
3143       6.7,
3144       -38.3,
3145       0,
3146       17.3,
3147       17.3,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1923-01",
3154       -9.6,
3155       -22.2,
3156       -15.9,
3157       1.1,
3158       -34.4,
3159       0,
3160       19.6,
3161       19.6,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1923-02",
3168       -5.6,
3169       -19.9,
3170       -12.8,
3171       13.3,
3172       -37.8,
3173       6.9,
3174       33.3,
3175       40.1,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1923-03",
3182       -0.6,
3183       -13.6,
3184       -7.1,
3185       7.8,
3186       -28.9,
3187       9.4,
3188       44.2,
3189       53.6,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1923-04",
3196       12.2,
3197       -2.8,
3198       4.7,
3199       28.9,
3200       -16.7,
3201       2,
3202       1.3,
3203       3.3,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1923-05",
3210       19.3,
3211       2.3,
3212       10.8,
3213       29.4,
3214       -5,
3215       27.9,
3216       0,
3217       27.9,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1923-06",
3224       22.2,
3225       9.1,
3226       15.7,
3227       32.2,
3228       3.3,
3229       88.4,
3230       0,
3231       88.4,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1923-07",
3238       24.3,
3239       9.6,
3240       17,
3241       30,
3242       1.7,
3243       90.9,
3244       0,
3245       90.9,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1923-08",
3252       23.6,
3253       7.2,
3254       15.4,
3255       30,
3256       0,
3257       75.7,
3258       0,
3259       75.7,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1923-09",
3266       20.4,
3267       2.8,
3268       11.6,
3269       33.9,
3270       -2.2,
3271       21.3,
3272       10.2,
3273       31.5,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1923-10",
3280       14.5,
3281       -2.1,
3282       6.2,
3283       25.6,
3284       -16.1,
3285       14,
3286       0.5,
3287       14.5,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1923-11",
3294       7.4,
3295       -7.7,
3296       -0.2,
3297       19.4,
3298       -18.9,
3299       0.5,
3300       0.5,
3301       1,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1923-12",
3308       -2.3,
3309       -14.7,
3310       -8.5,
3311       9.4,
3312       -35,
3313       0,
3314       11.4,
3315       11.4,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1924-01",
3322       -11.3,
3323       -24.6,
3324       -18,
3325       7.2,
3326       -46.7,
3327       1,
3328       28.2,
3329       29.2,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1924-02",
3336       -1.8,
3337       -15.1,
3338       -8.5,
3339       8.9,
3340       -31.1,
3341       1.5,
3342       43.7,
3343       45.2,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1924-03",
3350       -0.2,
3351       -12.5,
3352       -6.4,
3353       5.6,
3354       -22.8,
3355       4.8,
3356       62.2,
3357       67.1,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1924-04",
3364       7.6,
3365       -5.1,
3366       1.3,
3367       23.9,
3368       -20,
3369       7.9,
3370       null,
3371       null,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1924-05",
3378       19.3,
3379       0.7,
3380       10,
3381       32.2,
3382       -7.8,
3383       33,
3384       14,
3385       47,
3386       null,
3387       null,
3388       null
3389     ],
3390     [
3391       "1924-06",
3392       22.2,
3393       3.9,
3394       13.1,
3395       32.2,
3396       -2.2,
3397       24.6,
3398       0,
3399       24.6,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1924-07",
3406       25.5,
3407       9,
3408       17.3,
3409       40.6,
3410       3.3,
3411       115.3,
3412       0,
3413       115.3,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1924-08",
3420       21.7,
3421       6.9,
3422       14.3,
3423       30,
3424       -0.6,
3425       65.3,
3426       0,
3427       65.3,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1924-09",
3434       20.3,
3435       2.7,
3436       11.5,
3437       32.2,
3438       -6.1,
3439       10.9,
3440       0,
3441       10.9,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1924-10",
3448       13.9,
3449       -1.3,
3450       6.3,
3451       24.4,
3452       -9.4,
3453       49.8,
3454       10.2,
3455       59.9,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1924-11",
3462       -1.9,
3463       -12.8,
3464       -7.4,
3465       10,
3466       -29.4,
3467       1.5,
3468       29.7,
3469       31.2,
3470       null,
3471       null,
3472       null
3473     ],
3474     [
3475       "1924-12",
3476       -12,
3477       -23.7,
3478       -17.9,
3479       6.7,
3480       -45,
3481       0,
3482       40.1,
3483       40.1,
3484       null,
3485       null,
3486       null
3487     ],
3488     [
3489       "1925-01",
3490       -9.8,
3491       -21.8,
3492       -15.8,
3493       5,
3494       -33.9,
3495       1.8,
3496       21.1,
3497       22.9,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1925-02",
3504       -7.3,
3505       -18.1,
3506       -12.7,
3507       6.7,
3508       -36.7,
3509       2,
3510       65.5,
3511       67.6,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1925-03",
3518       2.4,
3519       -10.9,
3520       -4.3,
3521       12.8,
3522       -29.4,
3523       3,
3524       25.4,
3525       28.4,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1925-04",
3532       14.3,
3533       1.7,
3534       8,
3535       24.4,
3536       -6.7,
3537       48.8,
3538       10.4,
3539       59.2,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1925-05",
3546       20.8,
3547       5,
3548       12.9,
3549       30.6,
3550       -2.2,
3551       47.2,
3552       0,
3553       47.2,
3554       null,
3555       null,
3556       null
3557     ],
3558     [
3559       "1925-06",
3560       22.8,
3561       8.2,
3562       15.5,
3563       32.2,
3564       2.8,
3565       53.3,
3566       0,
3567       53.3,
3568       null,
3569       null,
3570       null
3571     ],
3572     [
3573       "1925-07",
3574       27.5,
3575       9.1,
3576       18.3,
3577       35.6,
3578       2.8,
3579       25.1,
3580       0,
3581       25.1,
3582       null,
3583       null,
3584       null
3585     ],
3586     [
3587       "1925-08",
3588       23.9,
3589       7.6,
3590       15.8,
3591       36.7,
3592       -0.6,
3593       63.2,
3594       0,
3595       63.2,
3596       null,
3597       null,
3598       null
3599     ],
3600     [
3601       "1925-09",
3602       16.7,
3603       1.9,
3604       9.3,
3605       32.2,
3606       -8.9,
3607       24.1,
3608       0,
3609       24.1,
3610       null,
3611       null,
3612       null
3613     ],
3614     [
3615       "1925-10",
3616       5.8,
3617       -6.9,
3618       -0.6,
3619       17.2,
3620       -22.2,
3621       30.5,
3622       22.6,
3623       53.1,
3624       null,
3625       null,
3626       null
3627     ],
3628     [
3629       "1925-11",
3630       1.8,
3631       -12.2,
3632       -5.2,
3633       13.9,
3634       -31.7,
3635       0,
3636       10.9,
3637       10.9,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1925-12",
3644       -3.2,
3645       -12.8,
3646       -8,
3647       11.7,
3648       -28.9,
3649       2.8,
3650       22.1,
3651       24.9,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1926-01",
3658       -2.8,
3659       -14.2,
3660       -8.5,
3661       5.6,
3662       -31.7,
3663       7.9,
3664       15.5,
3665       22.9,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1926-02",
3672       -3.1,
3673       -15.4,
3674       -9.3,
3675       10.6,
3676       -28.9,
3677       0.8,
3678       28.4,
3679       29.2,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1926-03",
3686       2.2,
3687       -10.6,
3688       -4.2,
3689       10.6,
3690       -21.1,
3691       2,
3692       32.8,
3693       34.8,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1926-04",
3700       13.2,
3701       -3,
3702       5.1,
3703       27.2,
3704       -21.7,
3705       8.6,
3706       1,
3707       9.7,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1926-05",
3714       19.1,
3715       3.1,
3716       11.1,
3717       27.8,
3718       -4.4,
3719       72.4,
3720       0,
3721       72.4,
3722       null,
3723       null,
3724       null
3725     ],
3726     [
3727       "1926-06",
3728       20.8,
3729       5.7,
3730       13.3,
3731       35,
3732       -0.6,
3733       38.1,
3734       0,
3735       38.1,
3736       null,
3737       null,
3738       null
3739     ],
3740     [
3741       "1926-07",
3742       27.8,
3743       9.7,
3744       18.8,
3745       37.8,
3746       3.9,
3747       34.3,
3748       0,
3749       34.3,
3750       null,
3751       null,
3752       null
3753     ],
3754     [
3755       "1926-08",
3756       21.9,
3757       7,
3758       14.5,
3759       30,
3760       -1.1,
3761       89.9,
3762       0,
3763       89.9,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1926-09",
3770       11.6,
3771       -0.3,
3772       5.7,
3773       22.8,
3774       -12.2,
3775       37.3,
3776       20.6,
3777       57.9,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1926-10",
3784       10.1,
3785       -2.4,
3786       3.9,
3787       25,
3788       -11.1,
3789       13.2,
3790       1.3,
3791       14.5,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1926-11",
3798       -4.7,
3799       -14,
3800       -9.4,
3801       13.9,
3802       -28.9,
3803       0.5,
3804       3.6,
3805       4.1,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1926-12",
3812       -8.7,
3813       -21.3,
3814       -15,
3815       null,
3816       null,
3817       null,
3818       null,
3819       null,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1927-01",
3826       -10.3,
3827       -22.4,
3828       -16.4,
3829       6.7,
3830       -41.7,
3831       11.7,
3832       65.5,
3833       77.2,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1927-02",
3840       -8.7,
3841       -23.6,
3842       -16.2,
3843       2.8,
3844       -40,
3845       0,
3846       13.7,
3847       13.7,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1927-03",
3854       0.9,
3855       -11.3,
3856       -5.2,
3857       8.9,
3858       -23.9,
3859       5.1,
3860       11.2,
3861       16.3,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1927-04",
3868       8.5,
3869       -4.3,
3870       2.1,
3871       23.9,
3872       -18.3,
3873       22.1,
3874       45.7,
3875       67.8,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1927-05",
3882       15.4,
3883       1.3,
3884       8.4,
3885       24.4,
3886       -5,
3887       71.6,
3888       8.9,
3889       80.5,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1927-06",
3896       22,
3897       6.8,
3898       14.4,
3899       29.4,
3900       0.6,
3901       38.9,
3902       0,
3903       38.9,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1927-07",
3910       24.7,
3911       9.6,
3912       17.2,
3913       33.9,
3914       1.7,
3915       116.3,
3916       0,
3917       116.3,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1927-08",
3924       25.7,
3925       7.2,
3926       16.5,
3927       37.2,
3928       1.7,
3929       44.2,
3930       0,
3931       44.2,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1927-09",
3938       17.2,
3939       2.3,
3940       9.8,
3941       28.9,
3942       -5.6,
3943       56.9,
3944       3.8,
3945       60.7,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1927-10",
3952       10.9,
3953       -2.4,
3954       4.3,
3955       24.4,
3956       -9.4,
3957       27.2,
3958       3.8,
3959       31,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1927-11",
3966       -8.2,
3967       -19.8,
3968       -14,
3969       14.4,
3970       -36.7,
3971       0,
3972       20.8,
3973       20.8,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1927-12",
3980       -15,
3981       -27.7,
3982       -21.4,
3983       8.3,
3984       -42.2,
3985       0,
3986       5.6,
3987       5.6,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1928-01",
3994       -4.3,
3995       -16.4,
3996       -10.4,
3997       7.2,
3998       -42.2,
3999       0,
4000       0.8,
4001       0.8,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1928-02",
4008       -1.8,
4009       -14.4,
4010       -8.1,
4011       9.4,
4012       -30.6,
4013       0,
4014       4.3,
4015       4.3,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1928-03",
4022       1.7,
4023       -12.1,
4024       -5.2,
4025       18.3,
4026       -28.3,
4027       1.5,
4028       34.8,
4029       36.3,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1928-04",
4036       6.8,
4037       -6.2,
4038       0.3,
4039       27.2,
4040       -15,
4041       8.6,
4042       18,
4043       26.7,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1928-05",
4050       22.4,
4051       4,
4052       13.2,
4053       33.9,
4054       -3.9,
4055       52.6,
4056       0,
4057       52.6,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1928-06",
4064       20.6,
4065       6.4,
4066       13.5,
4067       32.2,
4068       0,
4069       41.9,
4070       0,
4071       41.9,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1928-07",
4078       25.1,
4079       9.1,
4080       17.1,
4081       33.3,
4082       3.9,
4083       57.2,
4084       0,
4085       57.2,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1928-08",
4092       23.1,
4093       5.5,
4094       14.3,
4095       36.1,
4096       -4.4,
4097       41.4,
4098       0,
4099       41.4,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1928-09",
4106       20.8,
4107       0.4,
4108       10.6,
4109       32.2,
4110       -12.2,
4111       23.6,
4112       0,
4113       23.6,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1928-10",
4120       8.8,
4121       -5.1,
4122       1.9,
4123       16.1,
4124       -12.8,
4125       5.3,
4126       0.8,
4127       6.1,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1928-11",
4134       5.7,
4135       -9.6,
4136       -2,
4137       13.3,
4138       -17.2,
4139       0.5,
4140       0,
4141       0.5,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1928-12",
4148       -1.6,
4149       -15.3,
4150       -8.5,
4151       8.3,
4152       -38.3,
4153       0,
4154       14.2,
4155       14.2,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1929-01",
4162       -15,
4163       -28.4,
4164       -21.7,
4165       4.4,
4166       -48.3,
4167       2.3,
4168       32,
4169       34.3,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1929-02",
4176       -7.9,
4177       -21.2,
4178       -14.6,
4179       8.3,
4180       -39.4,
4181       0,
4182       30.5,
4183       30.5,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1929-03",
4190       4.3,
4191       -7.5,
4192       -1.6,
4193       14.4,
4194       -24.4,
4195       15.2,
4196       6.9,
4197       22.1,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1929-04",
4204       8.4,
4205       -2.4,
4206       3,
4207       null,
4208       null,
4209       12.4,
4210       33,
4211       45.5,
4212       null,
4213       null,
4214       null
4215     ],
4216     [
4217       "1929-05",
4218       17.9,
4219       2.4,
4220       10.2,
4221       26.7,
4222       -8.3,
4223       24.6,
4224       0,
4225       24.6,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1929-06",
4232       23.2,
4233       6.4,
4234       14.8,
4235       32.2,
4236       -1.7,
4237       23.4,
4238       0,
4239       23.4,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1929-07",
4246       27.2,
4247       8,
4248       17.6,
4249       35.6,
4250       1.1,
4251       62.7,
4252       0,
4253       62.7,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1929-08",
4260       26,
4261       7.4,
4262       16.7,
4263       null,
4264       null,
4265       21.1,
4266       0,
4267       21.1,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1929-09",
4274       17.4,
4275       1.7,
4276       9.6,
4277       26.7,
4278       -8.9,
4279       16.5,
4280       0,
4281       16.5,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1929-10",
4288       15.8,
4289       -1.4,
4290       7.2,
4291       26.7,
4292       -11.1,
4293       3.6,
4294       0,
4295       3.6,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1929-11",
4302       3.8,
4303       -8.1,
4304       -2.2,
4305       20.6,
4306       -26.7,
4307       16.5,
4308       17.5,
4309       34.3,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1929-12",
4316       -9.9,
4317       -19.5,
4318       -14.7,
4319       6.7,
4320       -36.1,
4321       0,
4322       23.1,
4323       23.1,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1930-01",
4330       -16.2,
4331       -25.7,
4332       -21,
4333       -4.4,
4334       -42.2,
4335       0,
4336       22.9,
4337       22.9,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1930-02",
4344       -2.4,
4345       -14.1,
4346       -8.3,
4347       7.8,
4348       -37.2,
4349       0.8,
4350       8.4,
4351       9.1,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1930-03",
4358       2.4,
4359       -10.6,
4360       -4.1,
4361       16.1,
4362       -28.9,
4363       5.3,
4364       6.4,
4365       11.7,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1930-04",
4372       14.4,
4373       -1.6,
4374       6.4,
4375       24.4,
4376       -12.2,
4377       21.6,
4378       10.2,
4379       31.8,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1930-05",
4386       17.2,
4387       2.5,
4388       9.9,
4389       26.1,
4390       -5.6,
4391       16.8,
4392       19.1,
4393       35.8,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1930-06",
4400       19.8,
4401       7.4,
4402       13.6,
4403       31.1,
4404       1.1,
4405       146.6,
4406       0,
4407       147.3,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1930-07",
4414       23.1,
4415       10.1,
4416       16.6,
4417       30.6,
4418       5.6,
4419       116.6,
4420       0,
4421       116.6,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1930-08",
4428       22.6,
4429       9.1,
4430       15.9,
4431       28.3,
4432       -1.7,
4433       73.2,
4434       0,
4435       73.2,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1930-09",
4442       16,
4443       3.2,
4444       9.6,
4445       null,
4446       null,
4447       47,
4448       34.3,
4449       81.3,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1930-10",
4456       5.9,
4457       -5.1,
4458       0.4,
4459       22.2,
4460       -20.6,
4461       47,
4462       34.3,
4463       81.3,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1930-11",
4470       3.8,
4471       -8.5,
4472       -2.4,
4473       null,
4474       null,
4475       0,
4476       8.9,
4477       8.9,
4478       null,
4479       null,
4480       null
4481     ],
4482     [
4483       "1930-12",
4484       0.7,
4485       -9.2,
4486       -4.3,
4487       7.2,
4488       -18.3,
4489       1.8,
4490       0,
4491       1.8,
4492       null,
4493       null,
4494       null
4495     ],
4496     [
4497       "1931-01",
4498       -0.4,
4499       -12.3,
4500       -6.4,
4501       12.8,
4502       -19.4,
4503       0,
4504       2.5,
4505       2.5,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1931-02",
4512       5.3,
4513       -8.4,
4514       -1.6,
4515       11.7,
4516       -18.9,
4517       0.5,
4518       0,
4519       0.5,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1931-03",
4526       -1.9,
4527       -13.3,
4528       -7.6,
4529       10,
4530       -32.2,
4531       0,
4532       37.6,
4533       37.6,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1931-04",
4540       12.9,
4541       -2.3,
4542       5.3,
4543       25,
4544       -8.9,
4545       0,
4546       6.4,
4547       6.4,
4548       null,
4549       null,
4550       null
4551     ],
4552     [
4553       "1931-05",
4554       18.3,
4555       2.4,
4556       10.4,
4557       27.8,
4558       -4.4,
4559       43.9,
4560       3,
4561       47,
4562       null,
4563       null,
4564       null
4565     ],
4566     [
4567       "1931-06",
4568       20.7,
4569       6.9,
4570       13.8,
4571       29.4,
4572       -1.7,
4573       120.1,
4574       0,
4575       120.1,
4576       null,
4577       null,
4578       null
4579     ],
4580     [
4581       "1931-07",
4582       22.9,
4583       9.1,
4584       16,
4585       30.6,
4586       2.8,
4587       72.1,
4588       0,
4589       72.1,
4590       null,
4591       null,
4592       null
4593     ],
4594     [
4595       "1931-08",
4596       21.2,
4597       8.4,
4598       14.8,
4599       28.3,
4600       3.3,
4601       161.5,
4602       0,
4603       161.5,
4604       null,
4605       null,
4606       null
4607     ],
4608     [
4609       "1931-09",
4610       14.7,
4611       3.6,
4612       9.2,
4613       23.9,
4614       -2.8,
4615       48.8,
4616       0,
4617       48.8,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1931-10",
4624       12.3,
4625       -2.5,
4626       4.9,
4627       20.6,
4628       -9.4,
4629       15.5,
4630       0,
4631       15.5,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1931-11",
4638       -0.2,
4639       -12.1,
4640       -6.2,
4641       22.8,
4642       -29.4,
4643       0,
4644       36.3,
4645       36.3,
4646       null,
4647       null,
4648       null
4649     ],
4650     [
4651       "1931-12",
4652       -4.6,
4653       -14.7,
4654       -9.7,
4655       6.1,
4656       -23.9,
4657       1.8,
4658       27.7,
4659       29.5,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1932-01",
4666       -9.1,
4667       -21.8,
4668       -15.5,
4669       3.9,
4670       -42.2,
4671       3.8,
4672       3.8,
4673       7.6,
4674       null,
4675       null,
4676       null
4677     ],
4678     [
4679       "1932-02",
4680       -8.8,
4681       -20.1,
4682       -14.5,
4683       10,
4684       -40.6,
4685       0.3,
4686       15.7,
4687       16,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1932-03",
4694       -5.5,
4695       -18.5,
4696       -12,
4697       5.6,
4698       -35,
4699       0,
4700       32.3,
4701       32.3,
4702       null,
4703       null,
4704       null
4705     ],
4706     [
4707       "1932-04",
4708       10.2,
4709       -1.1,
4710       4.6,
4711       22.8,
4712       -7.2,
4713       20.3,
4714       6.4,
4715       26.7,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1932-05",
4722       19.8,
4723       4.1,
4724       12,
4725       27.2,
4726       -2.8,
4727       22.1,
4728       0,
4729       22.1,
4730       null,
4731       null,
4732       null
4733     ],
4734     [
4735       "1932-06",
4736       21.8,
4737       8.1,
4738       15,
4739       28.9,
4740       1.7,
4741       56.9,
4742       0,
4743       56.9,
4744       null,
4745       null,
4746       null
4747     ],
4748     [
4749       "1932-07",
4750       23.2,
4751       9.4,
4752       16.3,
4753       32.8,
4754       3.9,
4755       31.2,
4756       0,
4757       31.2,
4758       null,
4759       null,
4760       null
4761     ],
4762     [
4763       "1932-08",
4764       24.2,
4765       9.4,
4766       16.8,
4767       34.4,
4768       -1.1,
4769       27.2,
4770       0,
4771       27.2,
4772       null,
4773       null,
4774       null
4775     ],
4776     [
4777       "1932-09",
4778       19.8,
4779       4.1,
4780       12,
4781       30.6,
4782       -2.2,
4783       9.7,
4784       0,
4785       9.7,
4786       null,
4787       null,
4788       null
4789     ],
4790     [
4791       "1932-10",
4792       6.4,
4793       -5.2,
4794       0.6,
4795       23.9,
4796       -15.6,
4797       0.8,
4798       8.9,
4799       9.7,
4800       null,
4801       null,
4802       null
4803     ],
4804     [
4805       "1932-11",
4806       -2.1,
4807       -11.5,
4808       -6.8,
4809       8.9,
4810       -26.7,
4811       0,
4812       16.5,
4813       16.5,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1932-12",
4820       -7.1,
4821       -18.1,
4822       -12.6,
4823       3.3,
4824       -31.7,
4825       0,
4826       7.6,
4827       7.6,
4828       null,
4829       null,
4830       null
4831     ],
4832     [
4833       "1933-01",
4834       -10.7,
4835       -23.1,
4836       -16.9,
4837       5,
4838       -37.8,
4839       0,
4840       44.5,
4841       44.5,
4842       null,
4843       null,
4844       null
4845     ],
4846     [
4847       "1933-02",
4848       -10.2,
4849       -22.6,
4850       -16.4,
4851       7.2,
4852       -40,
4853       0,
4854       2.5,
4855       2.5,
4856       null,
4857       null,
4858       null
4859     ],
4860     [
4861       "1933-03",
4862       -3,
4863       -15.3,
4864       -9.2,
4865       7.2,
4866       -31.7,
4867       0,
4868       45.7,
4869       45.7,
4870       null,
4871       null,
4872       null
4873     ],
4874     [
4875       "1933-04",
4876       7.1,
4877       -4.4,
4878       1.4,
4879       17.2,
4880       -14.4,
4881       11.4,
4882       16.5,
4883       27.9,
4884       null,
4885       null,
4886       null
4887     ],
4888     [
4889       "1933-05",
4890       17.9,
4891       3.9,
4892       10.9,
4893       26.1,
4894       -0.6,
4895       40.9,
4896       20.3,
4897       61.2,
4898       null,
4899       null,
4900       null
4901     ],
4902     [
4903       "1933-06",
4904       22.3,
4905       7.4,
4906       14.9,
4907       31.7,
4908       0.6,
4909       67.6,
4910       0,
4911       67.6,
4912       null,
4913       null,
4914       null
4915     ],
4916     [
4917       "1933-07",
4918       23.6,
4919       8.2,
4920       15.9,
4921       34.4,
4922       2.8,
4923       63.5,
4924       0,
4925       63.5,
4926       null,
4927       null,
4928       null
4929     ],
4930     [
4931       "1933-08",
4932       26.4,
4933       8.4,
4934       17.4,
4935       35,
4936       2.2,
4937       20.8,
4938       0,
4939       20.8,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1933-09",
4946       15.1,
4947       3.1,
4948       9.1,
4949       27.2,
4950       -6.7,
4951       58.4,
4952       0,
4953       58.4,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1933-10",
4960       7.7,
4961       -4.1,
4962       1.8,
4963       25.6,
4964       -12.2,
4965       1.8,
4966       29.2,
4967       31,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1933-11",
4974       2.3,
4975       -5.8,
4976       -1.8,
4977       8.3,
4978       -15.6,
4979       11.9,
4980       9.9,
4981       21.8,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1933-12",
4988       -18.9,
4989       -28.4,
4990       -23.7,
4991       null,
4992       null,
4993       0,
4994       69.6,
4995       69.6,
4996       null,
4997       null,
4998       null
4999     ],
5000     [
5001       "1934-01",
5002       -3.8,
5003       -15.5,
5004       -9.7,
5005       7.2,
5006       -32.8,
5007       2.8,
5008       29.7,
5009       32.5,
5010       null,
5011       null,
5012       null
5013     ],
5014     [
5015       "1934-02",
5016       -2.6,
5017       -13.2,
5018       -7.9,
5019       7.2,
5020       -33.3,
5021       0,
5022       8.6,
5023       8.6,
5024       null,
5025       null,
5026       null
5027     ],
5028     [
5029       "1934-03",
5030       0.5,
5031       -10.9,
5032       -5.2,
5033       12.2,
5034       -23.9,
5035       3.3,
5036       20.8,
5037       24.1,
5038       null,
5039       null,
5040       null
5041     ],
5042     [
5043       "1934-04",
5044       13.7,
5045       -0.7,
5046       6.5,
5047       29.4,
5048       -9.4,
5049       8.1,
5050       1.8,
5051       9.9,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1934-05",
5058       20.8,
5059       4.8,
5060       12.8,
5061       30.6,
5062       -3.3,
5063       49,
5064       0,
5065       49,
5066       null,
5067       null,
5068       null
5069     ],
5070     [
5071       "1934-06",
5072       19.7,
5073       6.7,
5074       13.2,
5075       25.6,
5076       1.7,
5077       91.9,
5078       0,
5079       91.9,
5080       null,
5081       null,
5082       null
5083     ],
5084     [
5085       "1934-07",
5086       24.6,
5087       7.4,
5088       16,
5089       34.4,
5090       1.7,
5091       34.5,
5092       0,
5093       34.5,
5094       null,
5095       null,
5096       null
5097     ],
5098     [
5099       "1934-08",
5100       23.5,
5101       7.5,
5102       15.5,
5103       31.7,
5104       -3.3,
5105       40.9,
5106       0,
5107       40.9,
5108       null,
5109       null,
5110       null
5111     ],
5112     [
5113       "1934-09",
5114       13.5,
5115       0.9,
5116       7.2,
5117       32.8,
5118       -7.8,
5119       29.2,
5120       0,
5121       29.2,
5122       null,
5123       null,
5124       null
5125     ],
5126     [
5127       "1934-10",
5128       12,
5129       -3.7,
5130       4.2,
5131       27.2,
5132       -16.1,
5133       2.8,
5134       0,
5135       2.8,
5136       null,
5137       null,
5138       null
5139     ],
5140     [
5141       "1934-11",
5142       1.2,
5143       -9.9,
5144       -4.4,
5145       13.9,
5146       -21.7,
5147       0.3,
5148       8.4,
5149       8.6,
5150       null,
5151       null,
5152       null
5153     ],
5154     [
5155       "1934-12",
5156       -9.3,
5157       -20.4,
5158       -14.9,
5159       4.4,
5160       -39.4,
5161       1.3,
5162       11.7,
5163       13,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1935-01",
5170       -16.9,
5171       -28.1,
5172       -22.5,
5173       4.4,
5174       -47.8,
5175       0,
5176       40.4,
5177       40.4,
5178       null,
5179       null,
5180       null
5181     ],
5182     [
5183       "1935-02",
5184       -0.6,
5185       -12.2,
5186       -6.4,
5187       7.2,
5188       -30,
5189       0,
5190       3.3,
5191       3.3,
5192       null,
5193       null,
5194       null
5195     ],
5196     [
5197       "1935-03",
5198       -5.1,
5199       -17.5,
5200       -11.3,
5201       5,
5202       -31.1,
5203       0,
5204       22.1,
5205       22.1,
5206       null,
5207       null,
5208       null
5209     ],
5210     [
5211       "1935-04",
5212       5.1,
5213       -9.1,
5214       -2,
5215       16.7,
5216       -25,
5217       6.6,
5218       15,
5219       21.6,
5220       null,
5221       null,
5222       null
5223     ],
5224     [
5225       "1935-05",
5226       16.4,
5227       2.3,
5228       9.4,
5229       29.4,
5230       -7.2,
5231       36.3,
5232       14.7,
5233       51.1,
5234       null,
5235       null,
5236       null
5237     ],
5238     [
5239       "1935-06",
5240       20.5,
5241       6.6,
5242       13.6,
5243       30.6,
5244       -0.6,
5245       53.6,
5246       0,
5247       53.6,
5248       null,
5249       null,
5250       null
5251     ],
5252     [
5253       "1935-07",
5254       25.6,
5255       10.1,
5256       17.9,
5257       33.9,
5258       6.1,
5259       null,
5260       0,
5261       null,
5262       null,
5263       null,
5264       null
5265     ],
5266     [
5267       "1935-08",
5268       20.4,
5269       6.2,
5270       13.3,
5271       29.4,
5272       -2.2,
5273       71.6,
5274       0,
5275       71.6,
5276       null,
5277       null,
5278       null
5279     ],
5280     [
5281       "1935-09",
5282       17.3,
5283       3.4,
5284       10.4,
5285       25,
5286       -7.2,
5287       37.3,
5288       0,
5289       37.3,
5290       null,
5291       null,
5292       null
5293     ],
5294     [
5295       "1935-10",
5296       10.2,
5297       -3.2,
5298       3.5,
5299       22.8,
5300       -18.3,
5301       15,
5302       24.9,
5303       39.9,
5304       null,
5305       null,
5306       null
5307     ],
5308     [
5309       "1935-11",
5310       -5.4,
5311       -16.4,
5312       -10.9,
5313       5.6,
5314       -31.1,
5315       0.8,
5316       61.2,
5317       62,
5318       null,
5319       null,
5320       null
5321     ],
5322     [
5323       "1935-12",
5324       -5.1,
5325       -15.7,
5326       -10.4,
5327       3.9,
5328       -37.2,
5329       1,
5330       32.3,
5331       33.3,
5332       null,
5333       null,
5334       null
5335     ],
5336     [
5337       "1936-01",
5338       -16.6,
5339       -27.4,
5340       -22,
5341       -3.9,
5342       -40.6,
5343       0,
5344       27.9,
5345       27.9,
5346       null,
5347       null,
5348       null
5349     ],
5350     [
5351       "1936-02",
5352       -21.8,
5353       -34.8,
5354       -28.3,
5355       5.6,
5356       -46.7,
5357       0,
5358       25.9,
5359       25.9,
5360       null,
5361       null,
5362       null
5363     ],
5364     [
5365       "1936-03",
5366       0.2,
5367       -11.6,
5368       -5.7,
5369       10.6,
5370       -25,
5371       0,
5372       11.4,
5373       11.4,
5374       null,
5375       null,
5376       null
5377     ],
5378     [
5379       "1936-04",
5380       7.2,
5381       -6.2,
5382       0.5,
5383       22.2,
5384       -27.2,
5385       1,
5386       18,
5387       19.1,
5388       null,
5389       null,
5390       null
5391     ],
5392     [
5393       "1936-05",
5394       21.4,
5395       5.8,
5396       13.6,
5397       36.1,
5398       -2.2,
5399       43.4,
5400       0,
5401       43.4,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1936-06",
5408       22.1,
5409       7.3,
5410       14.7,
5411       35.6,
5412       -1.7,
5413       56.6,
5414       0,
5415       56.6,
5416       null,
5417       null,
5418       null
5419     ],
5420     [
5421       "1936-07",
5422       28.1,
5423       11.2,
5424       19.7,
5425       33.9,
5426       3.3,
5427       26.7,
5428       0,
5429       26.7,
5430       null,
5431       null,
5432       null
5433     ],
5434     [
5435       "1936-08",
5436       24.6,
5437       8.7,
5438       16.7,
5439       31.1,
5440       3.9,
5441       58.7,
5442       0,
5443       58.7,
5444       null,
5445       null,
5446       null
5447     ],
5448     [
5449       "1936-09",
5450       16.7,
5451       3.2,
5452       10,
5453       27.8,
5454       -6.1,
5455       33.8,
5456       0,
5457       33.8,
5458       null,
5459       null,
5460       null
5461     ],
5462     [
5463       "1936-10",
5464       12.2,
5465       -2.2,
5466       5,
5467       30,
5468       -17.2,
5469       12.7,
5470       18.5,
5471       31.2,
5472       null,
5473       null,
5474       null
5475     ],
5476     [
5477       "1936-11",
5478       3.2,
5479       -6.3,
5480       -1.6,
5481       15,
5482       -22.2,
5483       0.5,
5484       9.9,
5485       10.4,
5486       null,
5487       null,
5488       null
5489     ],
5490     [
5491       "1936-12",
5492       -8.1,
5493       -17.9,
5494       -13,
5495       3.9,
5496       -35.6,
5497       0,
5498       11.7,
5499       11.7,
5500       null,
5501       null,
5502       null
5503     ],
5504     [
5505       "1937-01",
5506       -15.9,
5507       -29.6,
5508       -22.8,
5509       2.2,
5510       -41.1,
5511       0,
5512       25.7,
5513       25.7,
5514       null,
5515       null,
5516       null
5517     ],
5518     [
5519       "1937-02",
5520       -8.6,
5521       -22.4,
5522       -15.5,
5523       5.6,
5524       -33.3,
5525       0,
5526       6.4,
5527       6.4,
5528       null,
5529       null,
5530       null
5531     ],
5532     [
5533       "1937-03",
5534       2.2,
5535       -10.2,
5536       -4,
5537       13.3,
5538       -17.2,
5539       0,
5540       4.6,
5541       4.6,
5542       null,
5543       null,
5544       null
5545     ],
5546     [
5547       "1937-04",
5548       13.2,
5549       -0.6,
5550       6.3,
5551       23.3,
5552       -7.2,
5553       31.5,
5554       9.7,
5555       41.1,
5556       null,
5557       null,
5558       null
5559     ],
5560     [
5561       "1937-05",
5562       19.3,
5563       3.6,
5564       11.5,
5565       27.2,
5566       -2.2,
5567       41.7,
5568       0,
5569       41.7,
5570       null,
5571       null,
5572       null
5573     ],
5574     [
5575       "1937-06",
5576       24.3,
5577       6.9,
5578       15.6,
5579       36.7,
5580       0.6,
5581       62.5,
5582       0,
5583       62.5,
5584       null,
5585       null,
5586       null
5587     ],
5588     [
5589       "1937-07",
5590       24.8,
5591       9.5,
5592       17.2,
5593       31.7,
5594       4.4,
5595       89.4,
5596       0,
5597       89.4,
5598       null,
5599       null,
5600       null
5601     ],
5602     [
5603       "1937-08",
5604       21.6,
5605       7.1,
5606       14.4,
5607       30,
5608       1.7,
5609       58.2,
5610       0,
5611       58.2,
5612       null,
5613       null,
5614       null
5615     ],
5616     [
5617       "1937-09",
5618       19.5,
5619       3.9,
5620       11.7,
5621       30.6,
5622       -3.9,
5623       33.5,
5624       0,
5625       33.5,
5626       null,
5627       null,
5628       null
5629     ],
5630     [
5631       "1937-10",
5632       11.4,
5633       -0.2,
5634       5.6,
5635       22.2,
5636       -8.3,
5637       17,
5638       0,
5639       17,
5640       null,
5641       null,
5642       null
5643     ],
5644     [
5645       "1937-11",
5646       -3.6,
5647       -12.2,
5648       -7.9,
5649       10,
5650       -28.3,
5651       0,
5652       33,
5653       33,
5654       null,
5655       null,
5656       null
5657     ],
5658     [
5659       "1937-12",
5660       -10.4,
5661       -22,
5662       -16.2,
5663       5.6,
5664       -36.7,
5665       3,
5666       17.5,
5667       20.6,
5668       null,
5669       null,
5670       null
5671     ],
5672     [
5673       "1938-01",
5674       -6.3,
5675       -16.7,
5676       -11.5,
5677       3.3,
5678       -36.1,
5679       1,
5680       15,
5681       16,
5682       null,
5683       null,
5684       null
5685     ],
5686     [
5687       "1938-02",
5688       -11.2,
5689       -23,
5690       -17.1,
5691       12.2,
5692       -36.1,
5693       0,
5694       22.9,
5695       22.9,
5696       null,
5697       null,
5698       null
5699     ],
5700     [
5701       "1938-03",
5702       2.4,
5703       -8.1,
5704       -2.9,
5705       12.8,
5706       -17.8,
5707       0,
5708       21.8,
5709       21.8,
5710       null,
5711       null,
5712       null
5713     ],
5714     [
5715       "1938-04",
5716       10.2,
5717       -3.1,
5718       3.6,
5719       21.1,
5720       -18.3,
5721       0,
5722       20.1,
5723       20.1,
5724       null,
5725       null,
5726       null
5727     ],
5728     [
5729       "1938-05",
5730       18.3,
5731       3,
5732       10.7,
5733       27.2,
5734       -3.3,
5735       76.7,
5736       0,
5737       76.7,
5738       null,
5739       null,
5740       null
5741     ],
5742     [
5743       "1938-06",
5744       23.2,
5745       8.3,
5746       15.8,
5747       31.1,
5748       2.2,
5749       50.5,
5750       0,
5751       50.5,
5752       null,
5753       null,
5754       null
5755     ],
5756     [
5757       "1938-07",
5758       25.3,
5759       10.3,
5760       17.8,
5761       32.8,
5762       5.6,
5763       70.4,
5764       0,
5765       70.4,
5766       null,
5767       null,
5768       null
5769     ],
5770     [
5771       "1938-08",
5772       21.5,
5773       7.6,
5774       14.6,
5775       29.4,
5776       1.1,
5777       88.1,
5778       0,
5779       88.1,
5780       null,
5781       null,
5782       null
5783     ],
5784     [
5785       "1938-09",
5786       24.1,
5787       7.5,
5788       15.8,
5789       31.7,
5790       0.6,
5791       45.2,
5792       0,
5793       45.2,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1938-10",
5800       13.7,
5801       -0.7,
5802       6.5,
5803       21.7,
5804       -6.1,
5805       10.2,
5806       8.9,
5807       19.1,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1938-11",
5814       -1.6,
5815       -10.5,
5816       -6.1,
5817       5.6,
5818       -22.2,
5819       0.5,
5820       21.6,
5821       22.1,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1938-12",
5828       -5,
5829       -16.2,
5830       -10.6,
5831       4.4,
5832       -43.3,
5833       0,
5834       16.3,
5835       16.3,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1939-01",
5842       -5.1,
5843       -15.5,
5844       -10.3,
5845       3.9,
5846       -30,
5847       1.3,
5848       18.5,
5849       19.8,
5850       null,
5851       null,
5852       null
5853     ],
5854     [
5855       "1939-02",
5856       -13.6,
5857       -25.3,
5858       -19.5,
5859       4.4,
5860       -42.8,
5861       0,
5862       36.8,
5863       36.8,
5864       null,
5865       null,
5866       null
5867     ],
5868     [
5869       "1939-03",
5870       -1.4,
5871       -14.2,
5872       -7.8,
5873       12.8,
5874       -33.9,
5875       0,
5876       15.5,
5877       15.5,
5878       null,
5879       null,
5880       null
5881     ],
5882     [
5883       "1939-04",
5884       12.1,
5885       -2,
5886       5.1,
5887       33.3,
5888       -17.2,
5889       0,
5890       37.8,
5891       37.8,
5892       null,
5893       null,
5894       null
5895     ],
5896     [
5897       "1939-05",
5898       18.7,
5899       4.8,
5900       11.8,
5901       30.6,
5902       -2.8,
5903       48.8,
5904       0,
5905       48.8,
5906       null,
5907       null,
5908       null
5909     ],
5910     [
5911       "1939-06",
5912       17.8,
5913       5.8,
5914       11.8,
5915       25,
5916       -1.1,
5917       93,
5918       0,
5919       93,
5920       null,
5921       null,
5922       null
5923     ],
5924     [
5925       "1939-07",
5926       25.7,
5927       9.9,
5928       17.8,
5929       33.9,
5930       4.4,
5931       41.4,
5932       0,
5933       41.4,
5934       null,
5935       null,
5936       null
5937     ],
5938     [
5939       "1939-08",
5940       25.9,
5941       7.9,
5942       16.9,
5943       35.6,
5944       1.7,
5945       6.1,
5946       0,
5947       6.1,
5948       null,
5949       null,
5950       null
5951     ],
5952     [
5953       "1939-09",
5954       16.8,
5955       2.8,
5956       9.8,
5957       26.1,
5958       -7.2,
5959       44.5,
5960       0,
5961       44.5,
5962       null,
5963       null,
5964       null
5965     ],
5966     [
5967       "1939-10",
5968       5.9,
5969       -4.9,
5970       0.5,
5971       18.3,
5972       -24.4,
5973       3.6,
5974       33.3,
5975       36.8,
5976       null,
5977       null,
5978       null
5979     ],
5980     [
5981       "1939-11",
5982       4.6,
5983       -5.2,
5984       -0.3,
5985       9.4,
5986       -19.4,
5987       4.8,
5988       35.8,
5989       40.6,
5990       null,
5991       null,
5992       null
5993     ],
5994     [
5995       "1939-12",
5996       -0.9,
5997       -9.4,
5998       -5.2,
5999       10.6,
6000       -25,
6001       12.7,
6002       9.9,
6003       22.6,
6004       null,
6005       null,
6006       null
6007     ],
6008     [
6009       "1940-01",
6010       -12.1,
6011       -22.4,
6012       -17.3,
6013       6.7,
6014       -32.2,
6015       0,
6016       15.7,
6017       15.7,
6018       null,
6019       null,
6020       null
6021     ],
6022     [
6023       "1940-02",
6024       -7.4,
6025       -17.3,
6026       -12.4,
6027       5.6,
6028       -35.6,
6029       0,
6030       16.5,
6031       16.5,
6032       null,
6033       null,
6034       null
6035     ],
6036     [
6037       "1940-03",
6038       -0.3,
6039       -10.8,
6040       -5.6,
6041       8.3,
6042       -21.1,
6043       0,
6044       47.5,
6045       47.5,
6046       null,
6047       null,
6048       null
6049     ],
6050     [
6051       "1940-04",
6052       6.3,
6053       -4.3,
6054       1,
6055       15,
6056       -24.4,
6057       15,
6058       26.9,
6059       41.9,
6060       null,
6061       null,
6062       null
6063     ],
6064     [
6065       "1940-05",
6066       21.1,
6067       5.5,
6068       13.3,
6069       31.1,
6070       -0.6,
6071       20.8,
6072       0,
6073       20.8,
6074       null,
6075       null,
6076       null
6077     ],
6078     [
6079       "1940-06",
6080       20.1,
6081       6.6,
6082       13.4,
6083       25.6,
6084       1.1,
6085       75.2,
6086       0,
6087       75.2,
6088       null,
6089       null,
6090       null
6091     ],
6092     [
6093       "1940-07",
6094       22.4,
6095       9.7,
6096       16.1,
6097       28.9,
6098       3.3,
6099       91.2,
6100       0,
6101       91.2,
6102       null,
6103       null,
6104       null
6105     ],
6106     [
6107       "1940-08",
6108       26.3,
6109       7.3,
6110       16.8,
6111       34.4,
6112       -0.6,
6113       22.6,
6114       0,
6115       22.6,
6116       null,
6117       null,
6118       null
6119     ],
6120     [
6121       "1940-09",
6122       22.1,
6123       5.8,
6124       14,
6125       26.7,
6126       -1.7,
6127       15,
6128       0,
6129       15,
6130       null,
6131       null,
6132       null
6133     ],
6134     [
6135       "1940-10",
6136       12.4,
6137       0.2,
6138       6.3,
6139       23.3,
6140       -6.1,
6141       30.2,
6142       8.6,
6143       38.9,
6144       null,
6145       null,
6146       null
6147     ],
6148     [
6149       "1940-11",
6150       -5.9,
6151       -15.2,
6152       -10.6,
6153       9.4,
6154       -33.9,
6155       0,
6156       29.2,
6157       29.2,
6158       null,
6159       null,
6160       null
6161     ],
6162     [
6163       "1940-12",
6164       -4.9,
6165       -15.4,
6166       -10.2,
6167       5,
6168       -35,
6169       0,
6170       19.3,
6171       19.3,
6172       null,
6173       null,
6174       null
6175     ],
6176     [
6177       "1941-01",
6178       -11.1,
6179       -20.6,
6180       -15.9,
6181       7.8,
6182       -40.6,
6183       0,
6184       20.6,
6185       20.6,
6186       null,
6187       null,
6188       null
6189     ],
6190     [
6191       "1941-02",
6192       -7.1,
6193       -18.7,
6194       -12.9,
6195       4.4,
6196       -35.6,
6197       0,
6198       14.2,
6199       14.2,
6200       null,
6201       null,
6202       null
6203     ],
6204     [
6205       "1941-03",
6206       -0.2,
6207       -12.2,
6208       -6.2,
6209       9.4,
6210       -32.2,
6211       0.3,
6212       25.1,
6213       25.4,
6214       null,
6215       null,
6216       null
6217     ],
6218     [
6219       "1941-04",
6220       14.1,
6221       -0.1,
6222       7,
6223       26.1,
6224       -11.7,
6225       1.3,
6226       9.4,
6227       10.7,
6228       null,
6229       null,
6230       null
6231     ],
6232     [
6233       "1941-05",
6234       17.2,
6235       3.7,
6236       10.5,
6237       30,
6238       -2.8,
6239       16,
6240       0,
6241       16,
6242       null,
6243       null,
6244       null
6245     ],
6246     [
6247       "1941-06",
6248       22.8,
6249       8.5,
6250       15.7,
6251       30,
6252       0,
6253       57.7,
6254       0,
6255       57.7,
6256       null,
6257       null,
6258       null
6259     ],
6260     [
6261       "1941-07",
6262       28.1,
6263       12.3,
6264       20.2,
6265       40.6,
6266       7.2,
6267       32,
6268       0,
6269       32,
6270       null,
6271       null,
6272       null
6273     ],
6274     [
6275       "1941-08",
6276       24.7,
6277       8.2,
6278       16.5,
6279       32.2,
6280       0.6,
6281       28.4,
6282       0,
6283       28.4,
6284       null,
6285       null,
6286       null
6287     ],
6288     [
6289       "1941-09",
6290       14.2,
6291       2,
6292       8.1,
6293       22.2,
6294       -9.4,
6295       21.6,
6296       3.3,
6297       24.9,
6298       null,
6299       null,
6300       null
6301     ],
6302     [
6303       "1941-10",
6304       11.3,
6305       -0.9,
6306       5.2,
6307       20,
6308       -13.9,
6309       7.9,
6310       11.9,
6311       19.8,
6312       null,
6313       null,
6314       null
6315     ],
6316     [
6317       "1941-11",
6318       3.8,
6319       -6.9,
6320       -1.6,
6321       11.7,
6322       -25,
6323       1,
6324       19.8,
6325       20.8,
6326       null,
6327       null,
6328       null
6329     ],
6330     [
6331       "1941-12",
6332       -5.2,
6333       -16.8,
6334       -11,
6335       13.9,
6336       -33.9,
6337       0,
6338       28.7,
6339       28.7,
6340       null,
6341       null,
6342       null
6343     ],
6344     [
6345       "1942-01",
6346       -2.4,
6347       -13.1,
6348       -7.8,
6349       6.1,
6350       -37.2,
6351       0,
6352       9.4,
6353       9.4,
6354       null,
6355       null,
6356       null
6357     ],
6358     [
6359       "1942-02",
6360       -5.6,
6361       -18.3,
6362       -12,
6363       3.3,
6364       -35.6,
6365       0,
6366       6.1,
6367       6.1,
6368       null,
6369       null,
6370       null
6371     ],
6372     [
6373       "1942-03",
6374       3.5,
6375       -7.6,
6376       -2.1,
6377       17.8,
6378       -20,
6379       0,
6380       6.6,
6381       6.6,
6382       null,
6383       null,
6384       null
6385     ],
6386     [
6387       "1942-04",
6388       10.5,
6389       -2.7,
6390       3.9,
6391       27.2,
6392       -16.7,
6393       0,
6394       33.5,
6395       33.5,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1942-05",
6402       19.3,
6403       1.8,
6404       10.6,
6405       28.9,
6406       -11.7,
6407       37.3,
6408       0.3,
6409       37.6,
6410       null,
6411       null,
6412       null
6413     ],
6414     [
6415       "1942-06",
6416       20.1,
6417       7.2,
6418       13.7,
6419       29.4,
6420       0,
6421       90.4,
6422       0,
6423       90.4,
6424       null,
6425       null,
6426       null
6427     ],
6428     [
6429       "1942-07",
6430       23.2,
6431       10,
6432       16.6,
6433       31.1,
6434       3.9,
6435       181.1,
6436       0,
6437       181.1,
6438       null,
6439       null,
6440       null
6441     ],
6442     [
6443       "1942-08",
6444       22.4,
6445       8.9,
6446       15.7,
6447       31.7,
6448       2.8,
6449       96.8,
6450       0,
6451       96.8,
6452       null,
6453       null,
6454       null
6455     ],
6456     [
6457       "1942-09",
6458       16.8,
6459       2.6,
6460       9.7,
6461       27.8,
6462       -5.6,
6463       49.3,
6464       1.3,
6465       50.5,
6466       null,
6467       null,
6468       null
6469     ],
6470     [
6471       "1942-10",
6472       11.9,
6473       -1.4,
6474       5.3,
6475       27.2,
6476       -18.9,
6477       2,
6478       11.9,
6479       14,
6480       null,
6481       null,
6482       null
6483     ],
6484     [
6485       "1942-11",
6486       -4.9,
6487       -15.2,
6488       -10.1,
6489       8.9,
6490       -29.4,
6491       0,
6492       52.8,
6493       52.8,
6494       null,
6495       null,
6496       null
6497     ],
6498     [
6499       "1942-12",
6500       -11.7,
6501       -23.1,
6502       -17.4,
6503       5.6,
6504       -33.3,
6505       0.3,
6506       41.7,
6507       41.9,
6508       null,
6509       null,
6510       null
6511     ],
6512     [
6513       "1943-01",
6514       -13.7,
6515       -25.5,
6516       -19.6,
6517       6.7,
6518       -46.7,
6519       1.8,
6520       5.8,
6521       7.6,
6522       null,
6523       null,
6524       null
6525     ],
6526     [
6527       "1943-02",
6528       -2.9,
6529       -15.1,
6530       -9,
6531       9.4,
6532       -38.9,
6533       0,
6534       9.4,
6535       9.4,
6536       null,
6537       null,
6538       null
6539     ],
6540     [
6541       "1943-03",
6542       -4.3,
6543       -17.7,
6544       -11,
6545       10,
6546       -31.1,
6547       0,
6548       28.7,
6549       28.7,
6550       null,
6551       null,
6552       null
6553     ],
6554     [
6555       "1943-04",
6556       12.4,
6557       -0.8,
6558       5.8,
6559       26.7,
6560       -13.3,
6561       8.1,
6562       10.9,
6563       19.1,
6564       null,
6565       null,
6566       null
6567     ],
6568     [
6569       "1943-05",
6570       16.4,
6571       2.3,
6572       9.4,
6573       27.8,
6574       -5.6,
6575       49.8,
6576       0,
6577       49.8,
6578       null,
6579       null,
6580       null
6581     ],
6582     [
6583       "1943-06",
6584       18.2,
6585       6.2,
6586       12.2,
6587       26.7,
6588       -0.6,
6589       108.2,
6590       0,
6591       108.2,
6592       null,
6593       null,
6594       null
6595     ],
6596     [
6597       "1943-07",
6598       24.2,
6599       10.1,
6600       17.2,
6601       28.9,
6602       5.6,
6603       56.6,
6604       0,
6605       56.6,
6606       null,
6607       null,
6608       null
6609     ],
6610     [
6611       "1943-08",
6612       21.7,
6613       8.3,
6614       15,
6615       28.3,
6616       3.3,
6617       67.1,
6618       0,
6619       67.1,
6620       null,
6621       null,
6622       null
6623     ],
6624     [
6625       "1943-09",
6626       19.3,
6627       3.7,
6628       11.5,
6629       31.1,
6630       -5,
6631       17.5,
6632       0,
6633       17.5,
6634       null,
6635       null,
6636       null
6637     ],
6638     [
6639       "1943-10",
6640       12.6,
6641       1.2,
6642       6.9,
6643       28.3,
6644       -7.8,
6645       19.1,
6646       8.6,
6647       27.7,
6648       null,
6649       null,
6650       null
6651     ],
6652     [
6653       "1943-11",
6654       4.9,
6655       -5.5,
6656       -0.3,
6657       10.6,
6658       -13.9,
6659       3,
6660       16,
6661       19.1,
6662       null,
6663       null,
6664       null
6665     ],
6666     [
6667       "1943-12",
6668       -0.5,
6669       -11.7,
6670       -6.1,
6671       6.7,
6672       -23.3,
6673       0,
6674       7.1,
6675       7.1,
6676       null,
6677       null,
6678       null
6679     ],
6680     [
6681       "1944-01",
6682       -3.3,
6683       -15.1,
6684       -9.2,
6685       8.9,
6686       -28.9,
6687       0,
6688       14.2,
6689       14.2,
6690       null,
6691       null,
6692       null
6693     ],
6694     [
6695       "1944-02",
6696       -6.2,
6697       -18.7,
6698       -12.5,
6699       1.7,
6700       -35,
6701       0,
6702       29.7,
6703       29.7,
6704       null,
6705       null,
6706       null
6707     ],
6708     [
6709       "1944-03",
6710       -1.8,
6711       -15.3,
6712       -8.6,
6713       12.2,
6714       -31.1,
6715       0,
6716       17.3,
6717       17.3,
6718       null,
6719       null,
6720       null
6721     ],
6722     [
6723       "1944-04",
6724       16.9,
6725       -0.1,
6726       8.4,
6727       25.6,
6728       -3.9,
6729       1,
6730       0,
6731       1,
6732       null,
6733       null,
6734       null
6735     ],
6736     [
6737       "1944-05",
6738       19.5,
6739       5.2,
6740       12.4,
6741       31.1,
6742       -3.9,
6743       75.9,
6744       12.7,
6745       88.6,
6746       null,
6747       null,
6748       null
6749     ],
6750     [
6751       "1944-06",
6752       20.9,
6753       7.9,
6754       14.4,
6755       33.3,
6756       1.7,
6757       88.4,
6758       0,
6759       88.4,
6760       null,
6761       null,
6762       null
6763     ],
6764     [
6765       "1944-07",
6766       22.8,
6767       9.9,
6768       16.4,
6769       32.2,
6770       4.4,
6771       127.5,
6772       0,
6773       127.5,
6774       null,
6775       null,
6776       null
6777     ],
6778     [
6779       "1944-08",
6780       22.3,
6781       8.2,
6782       15.3,
6783       27.8,
6784       4.4,
6785       65.8,
6786       0,
6787       65.8,
6788       null,
6789       null,
6790       null
6791     ],
6792     [
6793       "1944-09",
6794       18,
6795       5.1,
6796       11.6,
6797       30,
6798       -4.4,
6799       44.5,
6800       7.4,
6801       51.8,
6802       null,
6803       null,
6804       null
6805     ],
6806     [
6807       "1944-10",
6808       16.5,
6809       0.3,
6810       8.4,
6811       23.9,
6812       -5,
6813       1.3,
6814       0.5,
6815       1.8,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1944-11",
6822       -1.7,
6823       -10.3,
6824       -6,
6825       8.9,
6826       -31.1,
6827       2.3,
6828       20.1,
6829       22.4,
6830       null,
6831       null,
6832       null
6833     ],
6834     [
6835       "1944-12",
6836       -4.9,
6837       -15.6,
6838       -10.3,
6839       7.2,
6840       -31.1,
6841       0,
6842       9.4,
6843       9.4,
6844       null,
6845       null,
6846       null
6847     ],
6848     [
6849       "1945-01",
6850       -8.1,
6851       -18.9,
6852       -13.5,
6853       6.7,
6854       -31.7,
6855       0,
6856       24.4,
6857       24.4,
6858       null,
6859       null,
6860       null
6861     ],
6862     [
6863       "1945-02",
6864       -5.6,
6865       -19.2,
6866       -12.4,
6867       5,
6868       -37.2,
6869       0,
6870       11.4,
6871       11.4,
6872       null,
6873       null,
6874       null
6875     ],
6876     [
6877       "1945-03",
6878       2.8,
6879       -9.2,
6880       -3.2,
6881       11.7,
6882       -33.9,
6883       2.5,
6884       4.3,
6885       6.9,
6886       null,
6887       null,
6888       null
6889     ],
6890     [
6891       "1945-04",
6892       6.3,
6893       -6.9,
6894       -0.3,
6895       17.8,
6896       -17.2,
6897       6.6,
6898       22.6,
6899       29.2,
6900       null,
6901       null,
6902       null
6903     ],
6904     [
6905       "1945-05",
6906       16.7,
6907       0.7,
6908       8.7,
6909       30.6,
6910       -11.7,
6911       9.7,
6912       0,
6913       9.7,
6914       null,
6915       null,
6916       null
6917     ],
6918     [
6919       "1945-06",
6920       21.1,
6921       5.1,
6922       13.1,
6923       30.6,
6924       -1.1,
6925       37.6,
6926       0,
6927       37.6,
6928       null,
6929       null,
6930       null
6931     ],
6932     [
6933       "1945-07",
6934       25.8,
6935       9.3,
6936       17.6,
6937       34.4,
6938       2.8,
6939       57.9,
6940       0,
6941       57.9,
6942       null,
6943       null,
6944       null
6945     ],
6946     [
6947       "1945-08",
6948       23.3,
6949       9.1,
6950       16.2,
6951       31.1,
6952       1.7,
6953       70.4,
6954       0,
6955       70.4,
6956       null,
6957       null,
6958       null
6959     ],
6960     [
6961       "1945-09",
6962       14.9,
6963       2.1,
6964       8.5,
6965       26.1,
6966       -8.3,
6967       42.4,
6968       0,
6969       42.4,
6970       null,
6971       null,
6972       null
6973     ],
6974     [
6975       "1945-10",
6976       11.2,
6977       -1.6,
6978       4.8,
6979       28.9,
6980       -17.2,
6981       7.6,
6982       26.4,
6983       34,
6984       null,
6985       null,
6986       null
6987     ],
6988     [
6989       "1945-11",
6990       -7.1,
6991       -17.7,
6992       -12.4,
6993       10,
6994       -32.2,
6995       3.8,
6996       13.7,
6997       17.5,
6998       null,
6999       null,
7000       null
7001     ],
7002     [
7003       "1945-12",
7004       -10.6,
7005       -20.6,
7006       -15.6,
7007       7.2,
7008       -37.8,
7009       0,
7010       17.3,
7011       17.3,
7012       null,
7013       null,
7014       null
7015     ],
7016     [
7017       "1946-01",
7018       -7.2,
7019       -18.6,
7020       -12.9,
7021       2.8,
7022       -30,
7023       0,
7024       32.3,
7025       32.3,
7026       null,
7027       null,
7028       null
7029     ],
7030     [
7031       "1946-02",
7032       -8.1,
7033       -20.6,
7034       -14.4,
7035       2.2,
7036       -35,
7037       0,
7038       19.3,
7039       19.3,
7040       null,
7041       null,
7042       null
7043     ],
7044     [
7045       "1946-03",
7046       3.7,
7047       -7.8,
7048       -2.1,
7049       11.1,
7050       -23.3,
7051       0.8,
7052       13.7,
7053       14.5,
7054       null,
7055       null,
7056       null
7057     ],
7058     [
7059       "1946-04",
7060       14.2,
7061       0.1,
7062       7.2,
7063       27.2,
7064       -5.6,
7065       29.2,
7066       4.3,
7067       33.5,
7068       null,
7069       null,
7070       null
7071     ],
7072     [
7073       "1946-05",
7074       16.5,
7075       1.8,
7076       9.2,
7077       29.4,
7078       -7.8,
7079       36.6,
7080       9.1,
7081       45.7,
7082       null,
7083       null,
7084       null
7085     ],
7086     [
7087       "1946-06",
7088       18.4,
7089       6.7,
7090       12.6,
7091       27.2,
7092       1.1,
7093       109.2,
7094       0,
7095       109.2,
7096       null,
7097       null,
7098       null
7099     ],
7100     [
7101       "1946-07",
7102       25.3,
7103       9.7,
7104       17.5,
7105       33.9,
7106       0.6,
7107       37.8,
7108       0,
7109       37.8,
7110       null,
7111       null,
7112       null
7113     ],
7114     [
7115       "1946-08",
7116       22.7,
7117       8.1,
7118       15.4,
7119       30,
7120       1.7,
7121       111.8,
7122       0,
7123       111.8,
7124       null,
7125       null,
7126       null
7127     ],
7128     [
7129       "1946-09",
7130       17.1,
7131       3.1,
7132       10.1,
7133       27.8,
7134       -3.9,
7135       38.6,
7136       8.9,
7137       47.5,
7138       null,
7139       null,
7140       null
7141     ],
7142     [
7143       "1946-10",
7144       8.4,
7145       -3.4,
7146       2.5,
7147       15,
7148       -10.6,
7149       20.1,
7150       12.7,
7151       32.8,
7152       null,
7153       null,
7154       null
7155     ],
7156     [
7157       "1946-11",
7158       -3.2,
7159       -14.4,
7160       -8.8,
7161       17.2,
7162       -32.2,
7163       0,
7164       23.4,
7165       23.4,
7166       null,
7167       null,
7168       null
7169     ],
7170     [
7171       "1946-12",
7172       -9.6,
7173       -21.4,
7174       -15.5,
7175       3.3,
7176       -38.9,
7177       0,
7178       16,
7179       16,
7180       null,
7181       null,
7182       null
7183     ],
7184     [
7185       "1947-01",
7186       -7.7,
7187       -19.6,
7188       -13.7,
7189       6.1,
7190       -43.3,
7191       0,
7192       16.5,
7193       16.5,
7194       36,
7195       null,
7196       null
7197     ],
7198     [
7199       "1947-02",
7200       -11.4,
7201       -24.8,
7202       -18.1,
7203       4.4,
7204       -47.2,
7205       0,
7206       8.1,
7207       8.1,
7208       43,
7209       null,
7210       null
7211     ],
7212     [
7213       "1947-03",
7214       -1.9,
7215       -13.7,
7216       -7.8,
7217       13.3,
7218       -33.3,
7219       0,
7220       11.9,
7221       11.9,
7222       20,
7223       null,
7224       null
7225     ],
7226     [
7227       "1947-04",
7228       9.3,
7229       -2.1,
7230       3.6,
7231       25.6,
7232       -8.9,
7233       8.6,
7234       13.5,
7235       22.1,
7236       0,
7237       null,
7238       null
7239     ],
7240     [
7241       "1947-05",
7242       16.6,
7243       1.9,
7244       9.3,
7245       23.9,
7246       -6.7,
7247       33.8,
7248       0,
7249       33.8,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1947-06",
7256       20.3,
7257       7.2,
7258       13.8,
7259       25.6,
7260       2.2,
7261       44.5,
7262       0,
7263       44.5,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1947-07",
7270       27.3,
7271       10,
7272       18.7,
7273       33.3,
7274       3.9,
7275       53.6,
7276       0,
7277       53.6,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1947-08",
7284       21.4,
7285       7,
7286       14.2,
7287       31.1,
7288       0,
7289       93.2,
7290       0,
7291       93.2,
7292       0,
7293       null,
7294       null
7295     ],
7296     [
7297       "1947-09",
7298       15.3,
7299       3.2,
7300       9.3,
7301       27.2,
7302       -4.4,
7303       94.5,
7304       0,
7305       94.5,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1947-10",
7312       12.9,
7313       0.4,
7314       6.7,
7315       20.6,
7316       -6.7,
7317       13.7,
7318       0,
7319       13.7,
7320       0,
7321       null,
7322       null
7323     ],
7324     [
7325       "1947-11",
7326       -1.7,
7327       -9.7,
7328       -5.7,
7329       16.1,
7330       -25,
7331       2,
7332       9.7,
7333       11.7,
7334       3,
7335       null,
7336       null
7337     ],
7338     [
7339       "1947-12",
7340       -4.5,
7341       -14.7,
7342       -9.6,
7343       6.7,
7344       -25,
7345       0,
7346       37.8,
7347       37.8,
7348       23,
7349       null,
7350       null
7351     ],
7352     [
7353       "1948-01",
7354       -3.2,
7355       -15.2,
7356       -9.2,
7357       6.1,
7358       -30.6,
7359       2.8,
7360       23.6,
7361       26.4,
7362       30,
7363       null,
7364       null
7365     ],
7366     [
7367       "1948-02",
7368       -12.6,
7369       -23.7,
7370       -18.2,
7371       2.8,
7372       -35,
7373       0,
7374       36.8,
7375       36.8,
7376       48,
7377       null,
7378       null
7379     ],
7380     [
7381       "1948-03",
7382       -4.7,
7383       -17.3,
7384       -11,
7385       3.3,
7386       -33.9,
7387       0,
7388       12.2,
7389       12.2,
7390       41,
7391       null,
7392       null
7393     ],
7394     [
7395       "1948-04",
7396       2.4,
7397       -8.8,
7398       -3.2,
7399       13.9,
7400       -25,
7401       6.1,
7402       35.6,
7403       41.7,
7404       0,
7405       null,
7406       null
7407     ],
7408     [
7409       "1948-05",
7410       19.6,
7411       4.6,
7412       12.1,
7413       30.6,
7414       -0.6,
7415       11.4,
7416       0,
7417       11.4,
7418       null,
7419       null,
7420       null
7421     ],
7422     [
7423       "1948-06",
7424       24.2,
7425       8.4,
7426       16.3,
7427       31.7,
7428       2.2,
7429       31.5,
7430       0,
7431       31.5,
7432       null,
7433       null,
7434       null
7435     ],
7436     [
7437       "1948-07",
7438       24.8,
7439       9.9,
7440       17.4,
7441       30.6,
7442       5.6,
7443       60.2,
7444       0,
7445       60.2,
7446       null,
7447       null,
7448       null
7449     ],
7450     [
7451       "1948-08",
7452       24.2,
7453       7.5,
7454       15.9,
7455       32.8,
7456       0,
7457       14,
7458       0,
7459       14,
7460       null,
7461       null,
7462       null
7463     ],
7464     [
7465       "1948-09",
7466       18.6,
7467       4.3,
7468       11.5,
7469       30,
7470       -5.6,
7471       50.8,
7472       0,
7473       50.8,
7474       null,
7475       null,
7476       null
7477     ],
7478     [
7479       "1948-10",
7480       13.7,
7481       -2.1,
7482       5.8,
7483       25,
7484       -11.7,
7485       2,
7486       0,
7487       2,
7488       null,
7489       null,
7490       null
7491     ],
7492     [
7493       "1948-11",
7494       0.6,
7495       -8.9,
7496       -4.2,
7497       8.9,
7498       -21.7,
7499       8.4,
7500       17.5,
7501       25.9,
7502       10,
7503       null,
7504       null
7505     ],
7506     [
7507       "1948-12",
7508       -11.3,
7509       -22,
7510       -16.7,
7511       2.8,
7512       -37.8,
7513       0,
7514       32.8,
7515       32.8,
7516       25,
7517       null,
7518       null
7519     ],
7520     [
7521       "1949-01",
7522       -11.2,
7523       -25.3,
7524       -18.3,
7525       7.2,
7526       -41.1,
7527       0,
7528       22.6,
7529       22.6,
7530       28,
7531       null,
7532       null
7533     ],
7534     [
7535       "1949-02",
7536       -14.1,
7537       -26.7,
7538       -20.4,
7539       3.9,
7540       -42.8,
7541       0,
7542       16.8,
7543       16.8,
7544       33,
7545       null,
7546       null
7547     ],
7548     [
7549       "1949-03",
7550       -0.2,
7551       -12.2,
7552       -6.2,
7553       10,
7554       -28.3,
7555       0,
7556       15,
7557       15,
7558       8,
7559       null,
7560       null
7561     ],
7562     [
7563       "1949-04",
7564       14.7,
7565       0.6,
7566       7.7,
7567       26.1,
7568       -3.9,
7569       8.9,
7570       0,
7571       8.9,
7572       null,
7573       null,
7574       null
7575     ],
7576     [
7577       "1949-05",
7578       18.9,
7579       3.6,
7580       11.3,
7581       27.2,
7582       -11.1,
7583       16.8,
7584       0,
7585       16.8,
7586       null,
7587       null,
7588       null
7589     ],
7590     [
7591       "1949-06",
7592       22.1,
7593       6.3,
7594       14.2,
7595       31.7,
7596       1.1,
7597       33.5,
7598       0,
7599       33.5,
7600       null,
7601       null,
7602       null
7603     ],
7604     [
7605       "1949-07",
7606       24.2,
7607       9.8,
7608       17,
7609       35,
7610       3.3,
7611       80,
7612       0,
7613       80,
7614       null,
7615       null,
7616       null
7617     ],
7618     [
7619       "1949-08",
7620       25.1,
7621       9.4,
7622       17.3,
7623       31.1,
7624       1.1,
7625       50.3,
7626       0,
7627       50.3,
7628       null,
7629       null,
7630       null
7631     ],
7632     [
7633       "1949-09",
7634       19.6,
7635       2.9,
7636       11.3,
7637       31.1,
7638       -9.4,
7639       39.6,
7640       0,
7641       39.6,
7642       null,
7643       null,
7644       null
7645     ],
7646     [
7647       "1949-10",
7648       8.6,
7649       -3.8,
7650       2.4,
7651       17.2,
7652       -14.4,
7653       4.6,
7654       0,
7655       4.6,
7656       null,
7657       null,
7658       null
7659     ],
7660     [
7661       "1949-11",
7662       7.7,
7663       -3.4,
7664       2.2,
7665       20.6,
7666       -11.1,
7667       4.3,
7668       6.9,
7669       11.2,
7670       0,
7671       null,
7672       null
7673     ],
7674     [
7675       "1949-12",
7676       -14.3,
7677       -23.9,
7678       -19.1,
7679       1.7,
7680       -38.9,
7681       0,
7682       35.3,
7683       35.3,
7684       20,
7685       null,
7686       null
7687     ],
7688     [
7689       "1950-01",
7690       -24.9,
7691       -35.8,
7692       -30.4,
7693       -10,
7694       -47.8,
7695       0,
7696       24.6,
7697       24.6,
7698       33,
7699       null,
7700       null
7701     ],
7702     [
7703       "1950-02",
7704       -8.8,
7705       -19.8,
7706       -14.3,
7707       2.2,
7708       -27.2,
7709       0,
7710       9.9,
7711       9.9,
7712       33,
7713       null,
7714       null
7715     ],
7716     [
7717       "1950-03",
7718       -3.1,
7719       -15.2,
7720       -9.2,
7721       7.2,
7722       -29.4,
7723       0,
7724       7.9,
7725       7.9,
7726       18,
7727       null,
7728       null
7729     ],
7730     [
7731       "1950-04",
7732       7.2,
7733       -4.1,
7734       1.6,
7735       18.3,
7736       -11.7,
7737       1.3,
7738       13.2,
7739       14.5,
7740       null,
7741       null,
7742       null
7743     ],
7744     [
7745       "1950-05",
7746       17.3,
7747       2.9,
7748       10.1,
7749       26.7,
7750       -6.7,
7751       31,
7752       0,
7753       31,
7754       null,
7755       null,
7756       null
7757     ],
7758     [
7759       "1950-06",
7760       24.5,
7761       6.7,
7762       15.6,
7763       31.7,
7764       -1.1,
7765       35.3,
7766       0,
7767       35.3,
7768       null,
7769       null,
7770       null
7771     ],
7772     [
7773       "1950-07",
7774       26.3,
7775       9.9,
7776       18.1,
7777       36.1,
7778       3.9,
7779       38.4,
7780       0,
7781       38.4,
7782       null,
7783       null,
7784       null
7785     ],
7786     [
7787       "1950-08",
7788       22.2,
7789       7.4,
7790       14.8,
7791       31.7,
7792       0,
7793       51.1,
7794       0,
7795       51.1,
7796       null,
7797       null,
7798       null
7799     ],
7800     [
7801       "1950-09",
7802       20.1,
7803       3.8,
7804       12,
7805       33.3,
7806       -2.8,
7807       39.1,
7808       29,
7809       68.1,
7810       20,
7811       null,
7812       null
7813     ],
7814     [
7815       "1950-10",
7816       6.3,
7817       -3,
7818       1.7,
7819       16.7,
7820       -16.7,
7821       12.7,
7822       24.4,
7823       37.1,
7824       null,
7825       null,
7826       null
7827     ],
7828     [
7829       "1950-11",
7830       -7.2,
7831       -15.7,
7832       -11.5,
7833       11.1,
7834       -34.4,
7835       2.8,
7836       23.1,
7837       25.9,
7838       15,
7839       null,
7840       null
7841     ],
7842     [
7843       "1950-12",
7844       -8.1,
7845       -17.3,
7846       -12.7,
7847       5,
7848       -33.9,
7849       0,
7850       25.1,
7851       25.1,
7852       28,
7853       null,
7854       null
7855     ],
7856     [
7857       "1951-01",
7858       -14.1,
7859       -24.5,
7860       -19.3,
7861       1.7,
7862       -35.6,
7863       0,
7864       25.1,
7865       25.1,
7866       43,
7867       null,
7868       null
7869     ],
7870     [
7871       "1951-02",
7872       -9.4,
7873       -21.6,
7874       -15.5,
7875       5.6,
7876       -36.7,
7877       0,
7878       30.5,
7879       30.5,
7880       51,
7881       null,
7882       null
7883     ],
7884     [
7885       "1951-03",
7886       -7.6,
7887       -18.5,
7888       -13.1,
7889       8.9,
7890       -37.8,
7891       3,
7892       33.8,
7893       36.8,
7894       30,
7895       null,
7896       null
7897     ],
7898     [
7899       "1951-04",
7900       7.7,
7901       -3.4,
7902       2.2,
7903       21.7,
7904       -15,
7905       47.5,
7906       19.8,
7907       67.3,
7908       0,
7909       null,
7910       null
7911     ],
7912     [
7913       "1951-05",
7914       17.9,
7915       4.8,
7916       11.4,
7917       30,
7918       -2.2,
7919       69.9,
7920       0,
7921       69.9,
7922       null,
7923       null,
7924       null
7925     ],
7926     [
7927       "1951-06",
7928       18.6,
7929       4.6,
7930       11.6,
7931       28.9,
7932       -0.6,
7933       24.1,
7934       0,
7935       24.1,
7936       null,
7937       null,
7938       null
7939     ],
7940     [
7941       "1951-07",
7942       21.5,
7943       10.6,
7944       16.1,
7945       26.7,
7946       5,
7947       135.9,
7948       0,
7949       135.9,
7950       null,
7951       null,
7952       null
7953     ],
7954     [
7955       "1951-08",
7956       19,
7957       6.8,
7958       12.9,
7959       29.4,
7960       0,
7961       64,
7962       0,
7963       64,
7964       null,
7965       null,
7966       null
7967     ],
7968     [
7969       "1951-09",
7970       14.4,
7971       2,
7972       8.2,
7973       26.1,
7974       -14.4,
7975       12.4,
7976       12.7,
7977       25.1,
7978       null,
7979       null,
7980       null
7981     ],
7982     [
7983       "1951-10",
7984       5.4,
7985       -4.7,
7986       0.4,
7987       24.4,
7988       -21.1,
7989       5.6,
7990       11.2,
7991       16.8,
7992       3,
7993       null,
7994       null
7995     ],
7996     [
7997       "1951-11",
7998       -3,
7999       -12.7,
8000       -7.9,
8001       8.3,
8002       -26.1,
8003       0,
8004       37.3,
8005       37.3,
8006       18,
8007       null,
8008       null
8009     ],
8010     [
8011       "1951-12",
8012       -12.8,
8013       -23.1,
8014       -18,
8015       5.6,
8016       -40,
8017       0,
8018       15.2,
8019       15.2,
8020       23,
8021       null,
8022       null
8023     ],
8024     [
8025       "1952-01",
8026       -16.3,
8027       -26.3,
8028       -21.3,
8029       2.2,
8030       -40.6,
8031       0,
8032       20.8,
8033       20.8,
8034       36,
8035       null,
8036       null
8037     ],
8038     [
8039       "1952-02",
8040       -5.1,
8041       -16.5,
8042       -10.8,
8043       5,
8044       -30,
8045       0,
8046       7.6,
8047       7.6,
8048       36,
8049       null,
8050       null
8051     ],
8052     [
8053       "1952-03",
8054       -3.6,
8055       -14.8,
8056       -9.2,
8057       8.9,
8058       -33.9,
8059       0,
8060       13.2,
8061       13.2,
8062       28,
8063       null,
8064       null
8065     ],
8066     [
8067       "1952-04",
8068       13.8,
8069       0.4,
8070       7.1,
8071       25.6,
8072       -12.2,
8073       0.3,
8074       6.9,
8075       7.1,
8076       0,
8077       null,
8078       null
8079     ],
8080     [
8081       "1952-05",
8082       18.5,
8083       4.3,
8084       11.4,
8085       25,
8086       -2.2,
8087       25.1,
8088       0,
8089       25.1,
8090       null,
8091       null,
8092       null
8093     ],
8094     [
8095       "1952-06",
8096       19.1,
8097       7.3,
8098       13.2,
8099       26.1,
8100       1.1,
8101       105.9,
8102       0,
8103       105.9,
8104       null,
8105       null,
8106       null
8107     ],
8108     [
8109       "1952-07",
8110       20.9,
8111       9.4,
8112       15.2,
8113       26.7,
8114       5.6,
8115       160.8,
8116       0,
8117       160.8,
8118       null,
8119       null,
8120       null
8121     ],
8122     [
8123       "1952-08",
8124       21,
8125       7.8,
8126       14.4,
8127       27.2,
8128       1.1,
8129       90.2,
8130       0,
8131       90.2,
8132       null,
8133       null,
8134       null
8135     ],
8136     [
8137       "1952-09",
8138       17.9,
8139       5.1,
8140       11.5,
8141       31.1,
8142       -0.6,
8143       44.7,
8144       0,
8145       44.7,
8146       null,
8147       null,
8148       null
8149     ],
8150     [
8151       "1952-10",
8152       13,
8153       -0.6,
8154       6.2,
8155       22.8,
8156       -12.8,
8157       7.4,
8158       0.3,
8159       7.6,
8160       null,
8161       null,
8162       null
8163     ],
8164     [
8165       "1952-11",
8166       2.5,
8167       -6.2,
8168       -1.9,
8169       13.9,
8170       -22.2,
8171       0,
8172       9.9,
8173       9.9,
8174       5,
8175       null,
8176       null
8177     ],
8178     [
8179       "1952-12",
8180       -3.7,
8181       -13.1,
8182       -8.4,
8183       6.7,
8184       -20.6,
8185       0,
8186       1,
8187       1,
8188       3,
8189       null,
8190       null
8191     ],
8192     [
8193       "1953-01",
8194       -13.9,
8195       -22.7,
8196       -18.3,
8197       2.8,
8198       -41.1,
8199       0,
8200       48.3,
8201       48.3,
8202       28,
8203       null,
8204       null
8205     ],
8206     [
8207       "1953-02",
8208       -2.5,
8209       -13.6,
8210       -8.1,
8211       3.9,
8212       -24.4,
8213       0,
8214       4.3,
8215       4.3,
8216       25,
8217       null,
8218       null
8219     ],
8220     [
8221       "1953-03",
8222       -1.6,
8223       -11.8,
8224       -6.7,
8225       8.9,
8226       -23.3,
8227       0.8,
8228       24.6,
8229       25.4,
8230       13,
8231       null,
8232       null
8233     ],
8234     [
8235       "1953-04",
8236       6.3,
8237       -4.7,
8238       0.8,
8239       17.2,
8240       -17.2,
8241       23.9,
8242       16.3,
8243       40.1,
8244       0,
8245       null,
8246       null
8247     ],
8248     [
8249       "1953-05",
8250       17.2,
8251       2.9,
8252       10.1,
8253       31.1,
8254       -3.3,
8255       21.1,
8256       3.6,
8257       24.6,
8258       null,
8259       null,
8260       null
8261     ],
8262     [
8263       "1953-06",
8264       19,
8265       6.6,
8266       12.8,
8267       30,
8268       1.1,
8269       67.6,
8270       0,
8271       67.6,
8272       null,
8273       null,
8274       null
8275     ],
8276     [
8277       "1953-07",
8278       22.1,
8279       9.4,
8280       15.8,
8281       31.1,
8282       0.6,
8283       96.3,
8284       0,
8285       96.3,
8286       null,
8287       null,
8288       null
8289     ],
8290     [
8291       "1953-08",
8292       21.6,
8293       10.1,
8294       15.9,
8295       29.4,
8296       5,
8297       138.4,
8298       0,
8299       138.4,
8300       null,
8301       null,
8302       null
8303     ],
8304     [
8305       "1953-09",
8306       16.6,
8307       4.1,
8308       10.4,
8309       25.6,
8310       -5.6,
8311       12.7,
8312       0,
8313       12.7,
8314       null,
8315       null,
8316       null
8317     ],
8318     [
8319       "1953-10",
8320       14.4,
8321       0.2,
8322       7.3,
8323       22.8,
8324       -6.7,
8325       1,
8326       8.6,
8327       9.7,
8328       3,
8329       null,
8330       null
8331     ],
8332     [
8333       "1953-11",
8334       2.4,
8335       -5.7,
8336       -1.7,
8337       8.3,
8338       -11.1,
8339       0,
8340       30.2,
8341       30.2,
8342       5,
8343       null,
8344       null
8345     ],
8346     [
8347       "1953-12",
8348       -2.4,
8349       -13,
8350       -7.7,
8351       5.6,
8352       -24.4,
8353       0,
8354       26.4,
8355       26.4,
8356       20,
8357       null,
8358       null
8359     ],
8360     [
8361       "1954-01",
8362       -19.9,
8363       -30.1,
8364       -25,
8365       6.1,
8366       -43.9,
8367       0,
8368       19.3,
8369       19.3,
8370       25,
8371       null,
8372       null
8373     ],
8374     [
8375       "1954-02",
8376       -0.8,
8377       -10.4,
8378       -5.6,
8379       12.2,
8380       -29.4,
8381       3,
8382       3.8,
8383       6.9,
8384       5,
8385       null,
8386       null
8387     ],
8388     [
8389       "1954-03",
8390       -2.4,
8391       -12,
8392       -7.2,
8393       6.1,
8394       -27.2,
8395       0,
8396       16.8,
8397       16.8,
8398       10,
8399       null,
8400       null
8401     ],
8402     [
8403       "1954-04",
8404       1.3,
8405       -9,
8406       -3.9,
8407       17.2,
8408       -32.2,
8409       1.5,
8410       29.7,
8411       31.2,
8412       0,
8413       null,
8414       null
8415     ],
8416     [
8417       "1954-05",
8418       13.9,
8419       2.6,
8420       8.3,
8421       23.9,
8422       -11.1,
8423       67.1,
8424       0.3,
8425       67.3,
8426       null,
8427       null,
8428       null
8429     ],
8430     [
8431       "1954-06",
8432       17.1,
8433       6.7,
8434       11.9,
8435       22.8,
8436       2.2,
8437       73.4,
8438       0,
8439       73.4,
8440       null,
8441       null,
8442       null
8443     ],
8444     [
8445       "1954-07",
8446       22.4,
8447       10.1,
8448       16.3,
8449       30,
8450       6.7,
8451       65,
8452       0,
8453       65,
8454       null,
8455       null,
8456       null
8457     ],
8458     [
8459       "1954-08",
8460       17.5,
8461       9.5,
8462       13.5,
8463       25.6,
8464       4.4,
8465       157,
8466       0,
8467       157,
8468       null,
8469       null,
8470       null
8471     ],
8472     [
8473       "1954-09",
8474       14.8,
8475       4.3,
8476       9.6,
8477       21.7,
8478       -4.4,
8479       23.4,
8480       0.5,
8481       23.9,
8482       null,
8483       null,
8484       null
8485     ],
8486     [
8487       "1954-10",
8488       10.5,
8489       -1.3,
8490       4.6,
8491       20,
8492       -7.8,
8493       5.6,
8494       3,
8495       8.6,
8496       null,
8497       null,
8498       null
8499     ],
8500     [
8501       "1954-11",
8502       4.3,
8503       -4.3,
8504       0,
8505       15.6,
8506       -16.7,
8507       7.9,
8508       6.4,
8509       14.2,
8510       5,
8511       null,
8512       null
8513     ],
8514     [
8515       "1954-12",
8516       -1.4,
8517       -10.4,
8518       -5.9,
8519       8.3,
8520       -30.6,
8521       0,
8522       5.6,
8523       5.6,
8524       5,
8525       null,
8526       null
8527     ],
8528     [
8529       "1955-01",
8530       -6.2,
8531       -16.9,
8532       -11.6,
8533       2.8,
8534       -26.7,
8535       0,
8536       15.2,
8537       15.2,
8538       13,
8539       null,
8540       null
8541     ],
8542     [
8543       "1955-02",
8544       -8.5,
8545       -19.7,
8546       -14.1,
8547       5,
8548       -37.2,
8549       0,
8550       9.9,
8551       9.9,
8552       18,
8553       null,
8554       null
8555     ],
8556     [
8557       "1955-03",
8558       -6.1,
8559       -17.2,
8560       -11.7,
8561       12.2,
8562       -36.1,
8563       0,
8564       22.1,
8565       22.1,
8566       0,
8567       null,
8568       null
8569     ],
8570     [
8571       "1955-04",
8572       8.1,
8573       -2.3,
8574       2.9,
8575       18.9,
8576       -10,
8577       7.9,
8578       59.4,
8579       67.3,
8580       null,
8581       null,
8582       null
8583     ],
8584     [
8585       "1955-05",
8586       15.4,
8587       2.7,
8588       9.1,
8589       27.2,
8590       -3.9,
8591       14.2,
8592       0.5,
8593       14.7,
8594       null,
8595       null,
8596       null
8597     ],
8598     [
8599       "1955-06",
8600       21.6,
8601       7.4,
8602       14.5,
8603       27.8,
8604       -0.6,
8605       58.9,
8606       0,
8607       58.9,
8608       null,
8609       null,
8610       null
8611     ],
8612     [
8613       "1955-07",
8614       22.1,
8615       11.3,
8616       16.7,
8617       31.7,
8618       5.6,
8619       96.8,
8620       0,
8621       96.8,
8622       null,
8623       null,
8624       null
8625     ],
8626     [
8627       "1955-08",
8628       22.4,
8629       7.7,
8630       15.1,
8631       29.4,
8632       3.3,
8633       30.2,
8634       0,
8635       30.2,
8636       null,
8637       null,
8638       null
8639     ],
8640     [
8641       "1955-09",
8642       14.1,
8643       3.6,
8644       8.9,
8645       27.8,
8646       -5,
8647       94,
8648       0,
8649       94,
8650       null,
8651       null,
8652       null
8653     ],
8654     [
8655       "1955-10",
8656       9.9,
8657       -1.1,
8658       4.4,
8659       19.4,
8660       -7.8,
8661       2.5,
8662       17,
8663       19.6,
8664       13,
8665       null,
8666       null
8667     ],
8668     [
8669       "1955-11",
8670       -11.8,
8671       -20.4,
8672       -16.1,
8673       8.3,
8674       -32.8,
8675       4.6,
8676       13.7,
8677       18.3,
8678       13,
8679       null,
8680       null
8681     ],
8682     [
8683       "1955-12",
8684       -14.5,
8685       -23.2,
8686       -18.9,
8687       -3.3,
8688       -33.3,
8689       0,
8690       30,
8691       30,
8692       30,
8693       null,
8694       null
8695     ],
8696     [
8697       "1956-01",
8698       -16.1,
8699       -24.2,
8700       -20.2,
8701       -8.3,
8702       -32.8,
8703       0,
8704       16.8,
8705       16.8,
8706       38,
8707       null,
8708       null
8709     ],
8710     [
8711       "1956-02",
8712       -9.6,
8713       -21,
8714       -15.3,
8715       4.4,
8716       -40.6,
8717       0,
8718       23.4,
8719       23.4,
8720       43,
8721       null,
8722       null
8723     ],
8724     [
8725       "1956-03",
8726       -3.2,
8727       -13,
8728       -8.1,
8729       8.9,
8730       -31.7,
8731       0,
8732       32.5,
8733       32.5,
8734       46,
8735       null,
8736       null
8737     ],
8738     [
8739       "1956-04",
8740       5.8,
8741       -4.4,
8742       0.7,
8743       17.8,
8744       -20,
8745       0,
8746       15.2,
8747       15.2,
8748       0,
8749       null,
8750       null
8751     ],
8752     [
8753       "1956-05",
8754       19.2,
8755       5.1,
8756       12.2,
8757       28.3,
8758       -6.1,
8759       13.7,
8760       0,
8761       13.7,
8762       0,
8763       null,
8764       null
8765     ],
8766     [
8767       "1956-06",
8768       20.9,
8769       8.5,
8770       14.7,
8771       30.6,
8772       2.8,
8773       133.9,
8774       0,
8775       133.9,
8776       0,
8777       null,
8778       null
8779     ],
8780     [
8781       "1956-07",
8782       21.9,
8783       10.9,
8784       16.4,
8785       28.9,
8786       3.3,
8787       72.6,
8788       0,
8789       72.6,
8790       0,
8791       null,
8792       null
8793     ],
8794     [
8795       "1956-08",
8796       21.5,
8797       9.8,
8798       15.7,
8799       26.7,
8800       2.2,
8801       96.8,
8802       0,
8803       96.8,
8804       0,
8805       null,
8806       null
8807     ],
8808     [
8809       "1956-09",
8810       15.1,
8811       3.8,
8812       9.5,
8813       23.3,
8814       -5.6,
8815       73.2,
8816       0,
8817       73.2,
8818       0,
8819       null,
8820       null
8821     ],
8822     [
8823       "1956-10",
8824       9.1,
8825       -1.7,
8826       3.7,
8827       23.9,
8828       -10,
8829       3,
8830       10.7,
8831       13.7,
8832       null,
8833       null,
8834       null
8835     ],
8836     [
8837       "1956-11",
8838       3.4,
8839       -6.2,
8840       -1.4,
8841       11.7,
8842       -16.1,
8843       0.3,
8844       7.6,
8845       7.9,
8846       0,
8847       null,
8848       null
8849     ],
8850     [
8851       "1956-12",
8852       -7.3,
8853       -16.9,
8854       -12.1,
8855       9.4,
8856       -37.2,
8857       2.5,
8858       23.9,
8859       26.4,
8860       10,
8861       null,
8862       null
8863     ],
8864     [
8865       "1957-01",
8866       -12.9,
8867       -22.7,
8868       -17.8,
8869       0,
8870       -35,
8871       0,
8872       11.2,
8873       11.2,
8874       18,
8875       null,
8876       null
8877     ],
8878     [
8879       "1957-02",
8880       -8.3,
8881       -19.5,
8882       -13.9,
8883       6.7,
8884       -33.3,
8885       0,
8886       9.4,
8887       9.4,
8888       18,
8889       null,
8890       null
8891     ],
8892     [
8893       "1957-03",
8894       -0.7,
8895       -12.4,
8896       -6.6,
8897       7.8,
8898       -27.8,
8899       0,
8900       23.6,
8901       23.6,
8902       13,
8903       null,
8904       null
8905     ],
8906     [
8907       "1957-04",
8908       9.8,
8909       -2.8,
8910       3.5,
8911       25,
8912       -15,
8913       5.6,
8914       0.5,
8915       6.1,
8916       null,
8917       null,
8918       null
8919     ],
8920     [
8921       "1957-05",
8922       18.4,
8923       4.4,
8924       11.4,
8925       26.7,
8926       -3.9,
8927       8.1,
8928       0,
8929       8.1,
8930       0,
8931       null,
8932       null
8933     ],
8934     [
8935       "1957-06",
8936       21.1,
8937       6.9,
8938       14,
8939       26.1,
8940       -2.2,
8941       35.1,
8942       0,
8943       35.1,
8944       0,
8945       null,
8946       null
8947     ],
8948     [
8949       "1957-07",
8950       23.8,
8951       9.8,
8952       16.8,
8953       30,
8954       6.1,
8955       69.3,
8956       0,
8957       69.3,
8958       0,
8959       null,
8960       null
8961     ],
8962     [
8963       "1957-08",
8964       19.6,
8965       8.4,
8966       14,
8967       25.6,
8968       2.8,
8969       147.6,
8970       0,
8971       147.6,
8972       0,
8973       null,
8974       null
8975     ],
8976     [
8977       "1957-09",
8978       17.3,
8979       6,
8980       11.7,
8981       23.9,
8982       -6.7,
8983       24.6,
8984       0,
8985       24.6,
8986       0,
8987       null,
8988       null
8989     ],
8990     [
8991       "1957-10",
8992       6.9,
8993       -3.8,
8994       1.6,
8995       27.8,
8996       -14.4,
8997       14.7,
8998       12.2,
8999       26.9,
9000       0,
9001       null,
9002       null
9003     ],
9004     [
9005       "1957-11",
9006       0.9,
9007       -7,
9008       -3.1,
9009       9.4,
9010       -18.3,
9011       4.6,
9012       17.8,
9013       22.4,
9014       8,
9015       null,
9016       null
9017     ],
9018     [
9019       "1957-12",
9020       -4.6,
9021       -13.8,
9022       -9.2,
9023       7.2,
9024       -27.2,
9025       0.8,
9026       10.7,
9027       11.4,
9028       13,
9029       null,
9030       null
9031     ],
9032     [
9033       "1958-01",
9034       -4.6,
9035       -13.1,
9036       -8.9,
9037       6.7,
9038       -23.3,
9039       0,
9040       21.8,
9041       21.8,
9042       25,
9043       null,
9044       null
9045     ],
9046     [
9047       "1958-02",
9048       -9.8,
9049       -19.8,
9050       -14.8,
9051       9.4,
9052       -36.7,
9053       0,
9054       19.3,
9055       19.3,
9056       28,
9057       null,
9058       null
9059     ],
9060     [
9061       "1958-03",
9062       -1.6,
9063       -10.8,
9064       -6.2,
9065       3.9,
9066       -23.3,
9067       0.5,
9068       18,
9069       18.5,
9070       18,
9071       null,
9072       null
9073     ],
9074     [
9075       "1958-04",
9076       9.8,
9077       -0.9,
9078       4.5,
9079       19.4,
9080       -11.7,
9081       9.4,
9082       2,
9083       11.4,
9084       0,
9085       null,
9086       null
9087     ],
9088     [
9089       "1958-05",
9090       19.9,
9091       4.8,
9092       12.4,
9093       28.9,
9094       -2.2,
9095       28.7,
9096       0,
9097       28.7,
9098       null,
9099       null,
9100       null
9101     ],
9102     [
9103       "1958-06",
9104       20.2,
9105       7,
9106       13.6,
9107       30,
9108       1.1,
9109       35.8,
9110       0,
9111       35.8,
9112       null,
9113       null,
9114       null
9115     ],
9116     [
9117       "1958-07",
9118       24.9,
9119       9.3,
9120       17.1,
9121       33.9,
9122       3.9,
9123       25.7,
9124       0,
9125       25.7,
9126       null,
9127       null,
9128       null
9129     ],
9130     [
9131       "1958-08",
9132       24.5,
9133       10.2,
9134       17.4,
9135       32.2,
9136       3.9,
9137       59.4,
9138       0,
9139       59.4,
9140       null,
9141       null,
9142       null
9143     ],
9144     [
9145       "1958-09",
9146       15.1,
9147       4,
9148       9.6,
9149       25,
9150       -1.7,
9151       116.8,
9152       2.5,
9153       119.4,
9154       null,
9155       null,
9156       null
9157     ],
9158     [
9159       "1958-10",
9160       12.2,
9161       -0.3,
9162       6,
9163       21.1,
9164       -10.6,
9165       6.1,
9166       0,
9167       6.1,
9168       null,
9169       null,
9170       null
9171     ],
9172     [
9173       "1958-11",
9174       -1.9,
9175       -11.2,
9176       -6.6,
9177       14.4,
9178       -25.6,
9179       0,
9180       17.3,
9181       17.3,
9182       10,
9183       null,
9184       null
9185     ],
9186     [
9187       "1958-12",
9188       -6.6,
9189       -16.7,
9190       -11.7,
9191       7.8,
9192       -31.7,
9193       0.3,
9194       21.6,
9195       21.8,
9196       18,
9197       null,
9198       null
9199     ],
9200     [
9201       "1959-01",
9202       -17.6,
9203       -26.3,
9204       -22,
9205       -1.1,
9206       -39.4,
9207       0,
9208       13.5,
9209       13.5,
9210       25,
9211       null,
9212       null
9213     ],
9214     [
9215       "1959-02",
9216       -6.7,
9217       -19.2,
9218       -13,
9219       7.2,
9220       -35.6,
9221       0.3,
9222       12.7,
9223       13,
9224       25,
9225       null,
9226       null
9227     ],
9228     [
9229       "1959-03",
9230       3.8,
9231       -5.6,
9232       -0.9,
9233       13.9,
9234       -15.6,
9235       1.8,
9236       6.1,
9237       7.9,
9238       0,
9239       null,
9240       null
9241     ],
9242     [
9243       "1959-04",
9244       10.9,
9245       -1.8,
9246       4.6,
9247       18.9,
9248       -10.6,
9249       1,
9250       17,
9251       18,
9252       null,
9253       null,
9254       null
9255     ],
9256     [
9257       "1959-05",
9258       14.8,
9259       0.8,
9260       7.8,
9261       30,
9262       -6.7,
9263       11.7,
9264       16.3,
9265       27.9,
9266       0,
9267       null,
9268       null
9269     ],
9270     [
9271       "1959-06",
9272       19.6,
9273       7.4,
9274       13.5,
9275       25.6,
9276       -0.6,
9277       59.2,
9278       0,
9279       59.2,
9280       null,
9281       null,
9282       null
9283     ],
9284     [
9285       "1959-07",
9286       24.8,
9287       10.2,
9288       17.5,
9289       34.4,
9290       6.1,
9291       40.6,
9292       0,
9293       40.6,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1959-08",
9300       18.7,
9301       7.9,
9302       13.3,
9303       29.4,
9304       1.1,
9305       123.7,
9306       0,
9307       123.7,
9308       null,
9309       null,
9310       null
9311     ],
9312     [
9313       "1959-09",
9314       13.8,
9315       3.2,
9316       8.5,
9317       22.2,
9318       -6.1,
9319       48,
9320       6.1,
9321       54.1,
9322       5,
9323       null,
9324       null
9325     ],
9326     [
9327       "1959-10",
9328       6.4,
9329       -2.7,
9330       1.9,
9331       20,
9332       -14.4,
9333       20.8,
9334       41.4,
9335       62.2,
9336       0,
9337       null,
9338       null
9339     ],
9340     [
9341       "1959-11",
9342       -2.1,
9343       -11.1,
9344       -6.6,
9345       9.4,
9346       -26.7,
9347       0.5,
9348       7.4,
9349       7.9,
9350       5,
9351       null,
9352       null
9353     ],
9354     [
9355       "1959-12",
9356       -0.6,
9357       -8.7,
9358       -4.7,
9359       7.8,
9360       -15,
9361       1.3,
9362       5.3,
9363       6.6,
9364       8,
9365       null,
9366       null
9367     ],
9368     [
9369       "1960-01",
9370       -9.8,
9371       -21.6,
9372       -15.7,
9373       5,
9374       -31.7,
9375       0,
9376       8.4,
9377       8.4,
9378       10,
9379       null,
9380       null
9381     ],
9382     [
9383       "1960-02",
9384       -8.2,
9385       -17.9,
9386       -13.1,
9387       2.2,
9388       -31.7,
9389       0,
9390       24.9,
9391       24.9,
9392       null,
9393       null,
9394       null
9395     ],
9396     [
9397       "1960-03",
9398       -3.1,
9399       -15.3,
9400       -9.2,
9401       14.4,
9402       -38.9,
9403       0.5,
9404       16.3,
9405       16.8,
9406       3,
9407       null,
9408       null
9409     ],
9410     [
9411       "1960-04",
9412       10.6,
9413       -1.8,
9414       4.4,
9415       17.8,
9416       -7.2,
9417       6.6,
9418       0,
9419       6.6,
9420       0,
9421       null,
9422       null
9423     ],
9424     [
9425       "1960-05",
9426       15.3,
9427       2.3,
9428       8.8,
9429       26.7,
9430       -8.9,
9431       43.2,
9432       17.8,
9433       61,
9434       0,
9435       null,
9436       null
9437     ],
9438     [
9439       "1960-06",
9440       18.8,
9441       7.1,
9442       13,
9443       26.7,
9444       1.7,
9445       45.7,
9446       0,
9447       45.7,
9448       null,
9449       null,
9450       null
9451     ],
9452     [
9453       "1960-07",
9454       24.7,
9455       11.3,
9456       18,
9457       31.7,
9458       5,
9459       103.4,
9460       0,
9461       103.4,
9462       null,
9463       null,
9464       null
9465     ],
9466     [
9467       "1960-08",
9468       21.2,
9469       9.2,
9470       15.2,
9471       30,
9472       2.2,
9473       83.8,
9474       0,
9475       83.8,
9476       0,
9477       null,
9478       null
9479     ],
9480     [
9481       "1960-09",
9482       17.2,
9483       4.6,
9484       10.9,
9485       27.2,
9486       -1.7,
9487       21.1,
9488       0,
9489       21.1,
9490       0,
9491       null,
9492       null
9493     ],
9494     [
9495       "1960-10",
9496       10.7,
9497       -0.4,
9498       5.2,
9499       22.8,
9500       -7.8,
9501       8.6,
9502       4.1,
9503       12.7,
9504       null,
9505       null,
9506       null
9507     ],
9508     [
9509       "1960-11",
9510       -1.9,
9511       -11.6,
9512       -6.8,
9513       13.9,
9514       -29.4,
9515       0,
9516       13.5,
9517       13.5,
9518       10,
9519       null,
9520       null
9521     ],
9522     [
9523       "1960-12",
9524       -3.9,
9525       -14.2,
9526       -9.1,
9527       6.1,
9528       -30.6,
9529       4.8,
9530       16,
9531       20.8,
9532       20,
9533       null,
9534       null
9535     ],
9536     [
9537       "1961-01",
9538       -5.7,
9539       -16.3,
9540       -11,
9541       6.7,
9542       -30.6,
9543       0.3,
9544       7.4,
9545       7.6,
9546       23,
9547       null,
9548       null
9549     ],
9550     [
9551       "1961-02",
9552       -4.6,
9553       -15.7,
9554       -10.2,
9555       8.3,
9556       -37.2,
9557       0,
9558       24.1,
9559       24.1,
9560       30,
9561       null,
9562       null
9563     ],
9564     [
9565       "1961-03",
9566       0.8,
9567       -9.4,
9568       -4.3,
9569       10.6,
9570       -23.3,
9571       1.3,
9572       7.6,
9573       8.9,
9574       0,
9575       null,
9576       null
9577     ],
9578     [
9579       "1961-04",
9580       7.7,
9581       -4.8,
9582       1.5,
9583       18.3,
9584       -16.7,
9585       6.6,
9586       16.5,
9587       23.1,
9588       0,
9589       null,
9590       null
9591     ],
9592     [
9593       "1961-05",
9594       18.2,
9595       4.4,
9596       11.3,
9597       29.4,
9598       -4.4,
9599       35.8,
9600       3.8,
9601       39.6,
9602       0,
9603       null,
9604       null
9605     ],
9606     [
9607       "1961-06",
9608       24.3,
9609       10.4,
9610       17.4,
9611       33.3,
9612       4.4,
9613       128.5,
9614       0,
9615       128.5,
9616       null,
9617       null,
9618       null
9619     ],
9620     [
9621       "1961-07",
9622       22.8,
9623       9.8,
9624       16.3,
9625       33.3,
9626       3.9,
9627       99.6,
9628       0,
9629       99.6,
9630       null,
9631       null,
9632       null
9633     ],
9634     [
9635       "1961-08",
9636       25.6,
9637       10.4,
9638       18,
9639       34.4,
9640       5.6,
9641       19.1,
9642       0,
9643       19.1,
9644       0,
9645       null,
9646       null
9647     ],
9648     [
9649       "1961-09",
9650       13.6,
9651       0.6,
9652       7.1,
9653       25,
9654       -7.8,
9655       22.9,
9656       3.8,
9657       26.7,
9658       0,
9659       null,
9660       null
9661     ],
9662     [
9663       "1961-10",
9664       8.4,
9665       -2.3,
9666       3.1,
9667       25.6,
9668       -15.6,
9669       11.4,
9670       18.5,
9671       30,
9672       0,
9673       null,
9674       null
9675     ],
9676     [
9677       "1961-11",
9678       -3.1,
9679       -12.3,
9680       -7.7,
9681       11.7,
9682       -31.7,
9683       0,
9684       23.4,
9685       23.4,
9686       null,
9687       null,
9688       null
9689     ],
9690     [
9691       "1961-12",
9692       -14.2,
9693       -25.8,
9694       -20,
9695       4.4,
9696       -37.8,
9697       0,
9698       8.9,
9699       8.9,
9700       18,
9701       null,
9702       null
9703     ],
9704     [
9705       "1962-01",
9706       -6.7,
9707       -20.4,
9708       -13.6,
9709       6.7,
9710       -37.2,
9711       1,
9712       22.1,
9713       23.1,
9714       25,
9715       null,
9716       null
9717     ],
9718     [
9719       "1962-02",
9720       -12.7,
9721       -22.7,
9722       -17.7,
9723       8.3,
9724       -46.1,
9725       0,
9726       31.8,
9727       31.8,
9728       36,
9729       null,
9730       null
9731     ],
9732     [
9733       "1962-03",
9734       -4.8,
9735       -15.8,
9736       -10.3,
9737       6.1,
9738       -37.2,
9739       0,
9740       20.1,
9741       20.1,
9742       36,
9743       null,
9744       null
9745     ],
9746     [
9747       "1962-04",
9748       9.7,
9749       -2,
9750       3.9,
9751       21.1,
9752       -9.4,
9753       8.4,
9754       10.4,
9755       18.8,
9756       0,
9757       null,
9758       null
9759     ],
9760     [
9761       "1962-05",
9762       16.4,
9763       2.9,
9764       9.7,
9765       22.8,
9766       -4.4,
9767       48.3,
9768       4.8,
9769       53.1,
9770       0,
9771       null,
9772       null
9773     ],
9774     [
9775       "1962-06",
9776       20.9,
9777       8.9,
9778       14.9,
9779       29.4,
9780       3.3,
9781       119.4,
9782       0,
9783       119.4,
9784       0,
9785       null,
9786       null
9787     ],
9788     [
9789       "1962-07",
9790       20.3,
9791       8.9,
9792       14.6,
9793       26.7,
9794       3.9,
9795       160.8,
9796       0,
9797       160.8,
9798       0,
9799       null,
9800       null
9801     ],
9802     [
9803       "1962-08",
9804       20.8,
9805       8.9,
9806       14.9,
9807       27.8,
9808       3.9,
9809       31.8,
9810       0,
9811       31.8,
9812       0,
9813       null,
9814       null
9815     ],
9816     [
9817       "1962-09",
9818       17.5,
9819       4.6,
9820       11.1,
9821       26.7,
9822       -1.1,
9823       null,
9824       0,
9825       null,
9826       0,
9827       null,
9828       null
9829     ],
9830     [
9831       "1962-10",
9832       13.1,
9833       0.3,
9834       6.7,
9835       26.1,
9836       -8.9,
9837       11.4,
9838       5.1,
9839       16.5,
9840       0,
9841       null,
9842       null
9843     ],
9844     [
9845       "1962-11",
9846       2.4,
9847       -5.9,
9848       -1.8,
9849       11.1,
9850       -16.7,
9851       0,
9852       21.3,
9853       21.3,
9854       8,
9855       null,
9856       null
9857     ],
9858     [
9859       "1962-12",
9860       -5.6,
9861       -15.3,
9862       -10.5,
9863       6.7,
9864       -32.2,
9865       0,
9866       17.5,
9867       17.5,
9868       18,
9869       null,
9870       null
9871     ],
9872     [
9873       "1963-01",
9874       -12.1,
9875       -23.7,
9876       -17.9,
9877       7.8,
9878       -36.7,
9879       0,
9880       31,
9881       31,
9882       30,
9883       null,
9884       null
9885     ],
9886     [
9887       "1963-02",
9888       -5.4,
9889       -13.9,
9890       -9.7,
9891       7.8,
9892       -35,
9893       3.3,
9894       26.4,
9895       29.7,
9896       38,
9897       null,
9898       null
9899     ],
9900     [
9901       "1963-03",
9902       0.4,
9903       -8.4,
9904       -4,
9905       11.1,
9906       -22.2,
9907       6.6,
9908       29.7,
9909       36.3,
9910       33,
9911       null,
9912       null
9913     ],
9914     [
9915       "1963-04",
9916       9.8,
9917       -2.4,
9918       3.7,
9919       22.2,
9920       -23.9,
9921       14,
9922       11.2,
9923       25.1,
9924       0,
9925       null,
9926       null
9927     ],
9928     [
9929       "1963-05",
9930       15.5,
9931       3.1,
9932       9.3,
9933       28.3,
9934       -6.7,
9935       28.4,
9936       10.7,
9937       39.1,
9938       0,
9939       null,
9940       null
9941     ],
9942     [
9943       "1963-06",
9944       20.8,
9945       8.4,
9946       14.6,
9947       26.7,
9948       3.3,
9949       73.9,
9950       0,
9951       73.9,
9952       0,
9953       null,
9954       null
9955     ],
9956     [
9957       "1963-07",
9958       23.6,
9959       11.4,
9960       17.5,
9961       30,
9962       5.6,
9963       109.2,
9964       0,
9965       109.2,
9966       0,
9967       null,
9968       null
9969     ],
9970     [
9971       "1963-08",
9972       23.4,
9973       9.8,
9974       16.6,
9975       28.9,
9976       5.6,
9977       31.5,
9978       0,
9979       31.5,
9980       0,
9981       null,
9982       null
9983     ],
9984     [
9985       "1963-09",
9986       20.6,
9987       7.3,
9988       14,
9989       28.3,
9990       -0.6,
9991       7.4,
9992       0,
9993       7.4,
9994       0,
9995       null,
9996       null
9997     ],
9998     [
9999       "1963-10",
10000       15.1,
10001       1.3,
10002       8.2,
10003       23.9,
10004       -8.3,
10005       24.4,
10006       0,
10007       24.4,
10008       0,
10009       null,
10010       null
10011     ],
10012     [
10013       "1963-11",
10014       -2.4,
10015       -11.9,
10016       -7.2,
10017       11.7,
10018       -31.7,
10019       0.3,
10020       8.9,
10021       9.1,
10022       5,
10023       null,
10024       null
10025     ],
10026     [
10027       "1963-12",
10028       -7.2,
10029       -15.9,
10030       -11.6,
10031       8.9,
10032       -31.7,
10033       0,
10034       11.4,
10035       11.4,
10036       8,
10037       null,
10038       null
10039     ],
10040     [
10041       "1964-01",
10042       -7.5,
10043       -16.4,
10044       -12,
10045       4.4,
10046       -31.1,
10047       0,
10048       19.8,
10049       19.8,
10050       18,
10051       null,
10052       null
10053     ],
10054     [
10055       "1964-02",
10056       0.3,
10057       -10,
10058       -4.9,
10059       8.3,
10060       -21.7,
10061       0,
10062       7.9,
10063       7.9,
10064       15,
10065       null,
10066       null
10067     ],
10068     [
10069       "1964-03",
10070       -4.3,
10071       -17.2,
10072       -10.8,
10073       17.8,
10074       -30,
10075       0,
10076       5.8,
10077       5.8,
10078       5,
10079       null,
10080       null
10081     ],
10082     [
10083       "1964-04",
10084       9.9,
10085       -2,
10086       4,
10087       22.8,
10088       -12.8,
10089       5.6,
10090       11.9,
10091       17.5,
10092       0,
10093       null,
10094       null
10095     ],
10096     [
10097       "1964-05",
10098       17.3,
10099       4.7,
10100       11,
10101       26.1,
10102       0,
10103       64,
10104       0,
10105       64,
10106       0,
10107       null,
10108       null
10109     ],
10110     [
10111       "1964-06",
10112       21.4,
10113       7.9,
10114       14.7,
10115       30,
10116       0.6,
10117       14.2,
10118       0,
10119       14.2,
10120       0,
10121       null,
10122       null
10123     ],
10124     [
10125       "1964-07",
10126       24.4,
10127       11.1,
10128       17.8,
10129       35.6,
10130       5,
10131       55.1,
10132       0,
10133       55.1,
10134       0,
10135       null,
10136       null
10137     ],
10138     [
10139       "1964-08",
10140       21.1,
10141       9.2,
10142       15.2,
10143       31.1,
10144       1.1,
10145       30.7,
10146       0,
10147       30.7,
10148       0,
10149       null,
10150       null
10151     ],
10152     [
10153       "1964-09",
10154       13.2,
10155       2.7,
10156       8,
10157       22.2,
10158       -3.3,
10159       75.9,
10160       0,
10161       75.9,
10162       0,
10163       null,
10164       null
10165     ],
10166     [
10167       "1964-10",
10168       12.9,
10169       0.4,
10170       6.7,
10171       26.7,
10172       -5.6,
10173       6.4,
10174       0,
10175       6.4,
10176       0,
10177       null,
10178       null
10179     ],
10180     [
10181       "1964-11",
10182       -2.2,
10183       -10.7,
10184       -6.5,
10185       13.3,
10186       -28.3,
10187       2,
10188       21.8,
10189       23.9,
10190       10,
10191       null,
10192       null
10193     ],
10194     [
10195       "1964-12",
10196       -17.5,
10197       -25.1,
10198       -21.3,
10199       1.7,
10200       -37.2,
10201       0,
10202       22.4,
10203       22.4,
10204       23,
10205       null,
10206       null
10207     ],
10208     [
10209       "1965-01",
10210       -13.4,
10211       -23.2,
10212       -18.3,
10213       8.3,
10214       -40.6,
10215       3.3,
10216       27.2,
10217       30.5,
10218       30,
10219       null,
10220       null
10221     ],
10222     [
10223       "1965-02",
10224       -8.9,
10225       -21.6,
10226       -15.3,
10227       3.3,
10228       -36.1,
10229       3,
10230       32,
10231       35.1,
10232       41,
10233       null,
10234       null
10235     ],
10236     [
10237       "1965-03",
10238       -5.6,
10239       -18,
10240       -11.8,
10241       6.1,
10242       -29.4,
10243       0.3,
10244       7.6,
10245       7.9,
10246       41,
10247       null,
10248       null
10249     ],
10250     [
10251       "1965-04",
10252       7.2,
10253       -2.1,
10254       2.6,
10255       22.2,
10256       -11.1,
10257       5.6,
10258       1.5,
10259       7.1,
10260       0,
10261       null,
10262       null
10263     ],
10264     [
10265       "1965-05",
10266       15.8,
10267       3.4,
10268       9.6,
10269       22.2,
10270       -5,
10271       76.7,
10272       7.9,
10273       84.6,
10274       0,
10275       null,
10276       null
10277     ],
10278     [
10279       "1965-06",
10280       19.2,
10281       8.1,
10282       13.7,
10283       30.6,
10284       2.2,
10285       117.1,
10286       0,
10287       117.1,
10288       0,
10289       null,
10290       null
10291     ],
10292     [
10293       "1965-07",
10294       23.4,
10295       11.1,
10296       17.3,
10297       30.6,
10298       7.2,
10299       41.7,
10300       0,
10301       41.7,
10302       0,
10303       null,
10304       null
10305     ],
10306     [
10307       "1965-08",
10308       23.3,
10309       10,
10310       16.7,
10311       31.1,
10312       0.6,
10313       70.9,
10314       0,
10315       70.9,
10316       0,
10317       null,
10318       null
10319     ],
10320     [
10321       "1965-09",
10322       10.3,
10323       -0.7,
10324       4.8,
10325       21.7,
10326       -8.9,
10327       22.4,
10328       1.5,
10329       23.9,
10330       0,
10331       null,
10332       null
10333     ],
10334     [
10335       "1965-10",
10336       14.2,
10337       0.2,
10338       7.2,
10339       22.2,
10340       -4.4,
10341       1.5,
10342       2,
10343       3.6,
10344       0,
10345       null,
10346       null
10347     ],
10348     [
10349       "1965-11",
10350       -4.5,
10351       -12.7,
10352       -8.6,
10353       13.3,
10354       -30.6,
10355       0.8,
10356       13.5,
10357       14.2,
10358       10,
10359       null,
10360       null
10361     ],
10362     [
10363       "1965-12",
10364       -7.4,
10365       -16.4,
10366       -11.9,
10367       6.7,
10368       -39.4,
10369       0,
10370       15,
10371       15,
10372       23,
10373       null,
10374       null
10375     ],
10376     [
10377       "1966-01",
10378       -20.7,
10379       -29.4,
10380       -25.1,
10381       -1.1,
10382       -41.7,
10383       0,
10384       26.4,
10385       26.4,
10386       28,
10387       null,
10388       null
10389     ],
10390     [
10391       "1966-02",
10392       -7.9,
10393       -18.7,
10394       -13.3,
10395       3.9,
10396       -30,
10397       0,
10398       9.9,
10399       9.9,
10400       30,
10401       null,
10402       null
10403     ],
10404     [
10405       "1966-03",
10406       -0.9,
10407       -10.8,
10408       -5.9,
10409       15,
10410       -26.7,
10411       0,
10412       9.9,
10413       9.9,
10414       5,
10415       null,
10416       null
10417     ],
10418     [
10419       "1966-04",
10420       6.1,
10421       -4.8,
10422       0.7,
10423       16.1,
10424       -14.4,
10425       5.1,
10426       2.8,
10427       7.9,
10428       0,
10429       null,
10430       null
10431     ],
10432     [
10433       "1966-05",
10434       19.1,
10435       4.1,
10436       11.6,
10437       29.4,
10438       -2.2,
10439       13.5,
10440       0,
10441       13.5,
10442       0,
10443       null,
10444       null
10445     ],
10446     [
10447       "1966-06",
10448       19.8,
10449       6.3,
10450       13.1,
10451       28.9,
10452       -1.7,
10453       20.6,
10454       0,
10455       20.6,
10456       0,
10457       null,
10458       null
10459     ],
10460     [
10461       "1966-07",
10462       22.8,
10463       10,
10464       16.4,
10465       29.4,
10466       0,
10467       54.6,
10468       0,
10469       54.6,
10470       0,
10471       null,
10472       null
10473     ],
10474     [
10475       "1966-08",
10476       20.6,
10477       8.8,
10478       14.7,
10479       31.1,
10480       3.3,
10481       151.9,
10482       0,
10483       151.9,
10484       0,
10485       null,
10486       null
10487     ],
10488     [
10489       "1966-09",
10490       18.7,
10491       5.6,
10492       12.2,
10493       27.8,
10494       -1.7,
10495       10.7,
10496       0,
10497       10.7,
10498       0,
10499       null,
10500       null
10501     ],
10502     [
10503       "1966-10",
10504       9.2,
10505       -2,
10506       3.6,
10507       25,
10508       -12.8,
10509       1.5,
10510       0,
10511       1.5,
10512       0,
10513       null,
10514       null
10515     ],
10516     [
10517       "1966-11",
10518       -6.1,
10519       -15.5,
10520       -10.8,
10521       9.4,
10522       -27.2,
10523       1.3,
10524       21.6,
10525       22.9,
10526       8,
10527       null,
10528       null
10529     ],
10530     [
10531       "1966-12",
10532       -7.7,
10533       -15.6,
10534       -11.7,
10535       5,
10536       -35.6,
10537       0,
10538       15.7,
10539       15.7,
10540       18,
10541       null,
10542       null
10543     ],
10544     [
10545       "1967-01",
10546       -13.1,
10547       -21.6,
10548       -17.4,
10549       3.3,
10550       -40.6,
10551       0,
10552       23.4,
10553       23.4,
10554       25,
10555       null,
10556       null
10557     ],
10558     [
10559       "1967-02",
10560       -5.7,
10561       -18.4,
10562       -12.1,
10563       5.6,
10564       -34.4,
10565       0,
10566       19.3,
10567       19.3,
10568       33,
10569       null,
10570       null
10571     ],
10572     [
10573       "1967-03",
10574       -5.8,
10575       -16.9,
10576       -11.4,
10577       6.1,
10578       -32.2,
10579       0,
10580       23.4,
10581       23.4,
10582       38,
10583       null,
10584       null
10585     ],
10586     [
10587       "1967-04",
10588       3.3,
10589       -7.3,
10590       -2,
10591       11.7,
10592       -15.6,
10593       0,
10594       14,
10595       14,
10596       5,
10597       null,
10598       null
10599     ],
10600     [
10601       "1967-05",
10602       16.2,
10603       3.3,
10604       9.8,
10605       26.7,
10606       -6.1,
10607       25.1,
10608       0,
10609       25.1,
10610       0,
10611       null,
10612       null
10613     ],
10614     [
10615       "1967-06",
10616       19.2,
10617       6.4,
10618       12.8,
10619       30,
10620       -2.8,
10621       45.7,
10622       0,
10623       45.7,
10624       0,
10625       null,
10626       null
10627     ],
10628     [
10629       "1967-07",
10630       23.8,
10631       9.8,
10632       16.8,
10633       28.3,
10634       3.9,
10635       67.1,
10636       0,
10637       67.1,
10638       0,
10639       null,
10640       null
10641     ],
10642     [
10643       "1967-08",
10644       25.3,
10645       10.2,
10646       17.8,
10647       31.1,
10648       5,
10649       37.6,
10650       0,
10651       37.6,
10652       0,
10653       null,
10654       null
10655     ],
10656     [
10657       "1967-09",
10658       22.8,
10659       6.3,
10660       14.6,
10661       33.3,
10662       -3.3,
10663       2.5,
10664       0,
10665       2.5,
10666       0,
10667       null,
10668       null
10669     ],
10670     [
10671       "1967-10",
10672       8.2,
10673       -0.2,
10674       4,
10675       17.2,
10676       -4.4,
10677       18,
10678       23.9,
10679       41.9,
10680       0,
10681       null,
10682       null
10683     ],
10684     [
10685       "1967-11",
10686       0.1,
10687       -8.3,
10688       -4.1,
10689       8.3,
10690       -20,
10691       9.9,
10692       12.4,
10693       22.4,
10694       0,
10695       null,
10696       null
10697     ],
10698     [
10699       "1967-12",
10700       -8.2,
10701       -17.1,
10702       -12.7,
10703       3.3,
10704       -30.6,
10705       1.8,
10706       29,
10707       30.7,
10708       20,
10709       null,
10710       null
10711     ],
10712     [
10713       "1968-01",
10714       -12,
10715       -23,
10716       -17.5,
10717       10.6,
10718       -40,
10719       6.9,
10720       15,
10721       21.8,
10722       13,
10723       null,
10724       null
10725     ],
10726     [
10727       "1968-02",
10728       -5,
10729       -14.1,
10730       -9.6,
10731       7.8,
10732       -33.3,
10733       0,
10734       7.1,
10735       7.1,
10736       5,
10737       null,
10738       null
10739     ],
10740     [
10741       "1968-03",
10742       4.4,
10743       -4.6,
10744       -0.1,
10745       17.2,
10746       -16.7,
10747       0.5,
10748       6.4,
10749       6.9,
10750       0,
10751       null,
10752       null
10753     ],
10754     [
10755       "1968-04",
10756       9.4,
10757       -2.7,
10758       3.4,
10759       25.6,
10760       -12.8,
10761       3.6,
10762       15,
10763       18.5,
10764       0,
10765       null,
10766       null
10767     ],
10768     [
10769       "1968-05",
10770       17.3,
10771       2.7,
10772       10,
10773       24.4,
10774       -6.1,
10775       11.4,
10776       0,
10777       11.4,
10778       0,
10779       null,
10780       null
10781     ],
10782     [
10783       "1968-06",
10784       20.4,
10785       7.2,
10786       13.8,
10787       28.9,
10788       -0.6,
10789       55.1,
10790       0,
10791       55.1,
10792       0,
10793       null,
10794       null
10795     ],
10796     [
10797       "1968-07",
10798       23.3,
10799       9.4,
10800       16.4,
10801       31.7,
10802       2.2,
10803       65.3,
10804       0,
10805       65.3,
10806       0,
10807       null,
10808       null
10809     ],
10810     [
10811       "1968-08",
10812       19,
10813       7.6,
10814       13.3,
10815       25,
10816       -1.7,
10817       97,
10818       0,
10819       97,
10820       0,
10821       null,
10822       null
10823     ],
10824     [
10825       "1968-09",
10826       14.7,
10827       4.8,
10828       9.8,
10829       27.2,
10830       -1.7,
10831       91.4,
10832       0,
10833       91.4,
10834       0,
10835       null,
10836       null
10837     ],
10838     [
10839       "1968-10",
10840       8.8,
10841       -0.8,
10842       4,
10843       15.6,
10844       -6.7,
10845       3.3,
10846       2.5,
10847       5.8,
10848       0,
10849       null,
10850       null
10851     ],
10852     [
10853       "1968-11",
10854       1.9,
10855       -6.9,
10856       -2.5,
10857       10,
10858       -18.3,
10859       0,
10860       1.3,
10861       1.3,
10862       0,
10863       null,
10864       null
10865     ],
10866     [
10867       "1968-12",
10868       -13.7,
10869       -21.7,
10870       -17.7,
10871       -3.3,
10872       -40,
10873       0,
10874       30.5,
10875       30.5,
10876       18,
10877       null,
10878       null
10879     ],
10880     [
10881       "1969-01",
10882       -23.1,
10883       -33.3,
10884       -28.2,
10885       5,
10886       -43.9,
10887       2.5,
10888       30.5,
10889       33,
10890       30,
10891       null,
10892       null
10893     ],
10894     [
10895       "1969-02",
10896       -8.4,
10897       -18.8,
10898       -13.6,
10899       -2.2,
10900       -33.3,
10901       0,
10902       14.5,
10903       14.5,
10904       36,
10905       null,
10906       null
10907     ],
10908     [
10909       "1969-03",
10910       -2.2,
10911       -13.6,
10912       -7.9,
10913       5.6,
10914       -23.3,
10915       0,
10916       8.6,
10917       8.6,
10918       33,
10919       null,
10920       null
10921     ],
10922     [
10923       "1969-04",
10924       12.4,
10925       0.4,
10926       6.4,
10927       23.3,
10928       -11.1,
10929       8.1,
10930       18,
10931       26.2,
10932       0,
10933       null,
10934       null
10935     ],
10936     [
10937       "1969-05",
10938       16.6,
10939       3.6,
10940       10.1,
10941       26.1,
10942       -5,
10943       31.2,
10944       1.8,
10945       33,
10946       0,
10947       null,
10948       null
10949     ],
10950     [
10951       "1969-06",
10952       21.6,
10953       6.2,
10954       13.9,
10955       28.9,
10956       -3.3,
10957       16,
10958       0,
10959       16,
10960       0,
10961       null,
10962       null
10963     ],
10964     [
10965       "1969-07",
10966       22.1,
10967       9.3,
10968       15.7,
10969       30.6,
10970       1.1,
10971       58.2,
10972       0,
10973       58.2,
10974       0,
10975       null,
10976       null
10977     ],
10978     [
10979       "1969-08",
10980       24.2,
10981       9.2,
10982       16.7,
10983       30.6,
10984       2.8,
10985       22.9,
10986       0,
10987       22.9,
10988       0,
10989       null,
10990       null
10991     ],
10992     [
10993       "1969-09",
10994       15.2,
10995       4.9,
10996       10.1,
10997       27.2,
10998       -5.6,
10999       71.1,
11000       4.6,
11001       75.7,
11002       3,
11003       null,
11004       null
11005     ],
11006     [
11007       "1969-10",
11008       5.4,
11009       -3.8,
11010       0.8,
11011       13.3,
11012       -12.8,
11013       3.3,
11014       6.1,
11015       9.4,
11016       0,
11017       null,
11018       null
11019     ],
11020     [
11021       "1969-11",
11022       2.3,
11023       -7.7,
11024       -2.7,
11025       13.9,
11026       -24.4,
11027       0.8,
11028       16.5,
11029       17.3,
11030       5,
11031       null,
11032       null
11033     ],
11034     [
11035       "1969-12",
11036       -5.1,
11037       -12.7,
11038       -8.9,
11039       5,
11040       -23.9,
11041       0.3,
11042       21.3,
11043       21.6,
11044       18,
11045       null,
11046       null
11047     ],
11048     [
11049       "1970-01",
11050       -14.2,
11051       -22.4,
11052       -18.3,
11053       3.9,
11054       -40,
11055       0,
11056       16.8,
11057       16.8,
11058       23,
11059       null,
11060       null
11061     ],
11062     [
11063       "1970-02",
11064       -4.2,
11065       -13.6,
11066       -8.9,
11067       5,
11068       -30,
11069       0,
11070       6.6,
11071       6.6,
11072       23,
11073       null,
11074       null
11075     ],
11076     [
11077       "1970-03",
11078       -4.3,
11079       -13.9,
11080       -9.1,
11081       6.1,
11082       -25,
11083       0,
11084       22.9,
11085       22.9,
11086       null,
11087       null,
11088       null
11089     ],
11090     [
11091       "1970-04",
11092       9,
11093       -2.5,
11094       3.3,
11095       15.6,
11096       -10.6,
11097       0,
11098       1.5,
11099       1.5,
11100       0,
11101       null,
11102       null
11103     ],
11104     [
11105       "1970-05",
11106       16.9,
11107       3.4,
11108       10.2,
11109       27.8,
11110       -3.3,
11111       36.1,
11112       0.3,
11113       36.3,
11114       0,
11115       null,
11116       null
11117     ],
11118     [
11119       "1970-06",
11120       23.9,
11121       11.8,
11122       17.9,
11123       34.4,
11124       7.8,
11125       102.1,
11126       0,
11127       102.1,
11128       0,
11129       null,
11130       null
11131     ],
11132     [
11133       "1970-07",
11134       21.8,
11135       11.4,
11136       16.6,
11137       27.8,
11138       7.2,
11139       114.8,
11140       0,
11141       114.8,
11142       0,
11143       null,
11144       null
11145     ],
11146     [
11147       "1970-08",
11148       22.6,
11149       9.5,
11150       16.1,
11151       31.7,
11152       2.2,
11153       19.6,
11154       0,
11155       19.6,
11156       0,
11157       null,
11158       null
11159     ],
11160     [
11161       "1970-09",
11162       16.4,
11163       2.7,
11164       9.6,
11165       26.1,
11166       -2.8,
11167       10.2,
11168       7.6,
11169       17.8,
11170       0,
11171       null,
11172       null
11173     ],
11174     [
11175       "1970-10",
11176       8.1,
11177       -2.4,
11178       2.9,
11179       23.3,
11180       -12.8,
11181       19.1,
11182       25.7,
11183       44.7,
11184       8,
11185       null,
11186       null
11187     ],
11188     [
11189       "1970-11",
11190       -6.6,
11191       -12.9,
11192       -9.8,
11193       3.3,
11194       -32.2,
11195       5.1,
11196       20.8,
11197       25.9,
11198       15,
11199       null,
11200       null
11201     ],
11202     [
11203       "1970-12",
11204       -13.6,
11205       -23.9,
11206       -18.8,
11207       1.7,
11208       -38.9,
11209       0,
11210       26.9,
11211       26.9,
11212       33,
11213       null,
11214       null
11215     ],
11216     [
11217       "1971-01",
11218       -16.3,
11219       -26.3,
11220       -21.3,
11221       3.9,
11222       -39.4,
11223       0,
11224       40.9,
11225       40.9,
11226       56,
11227       null,
11228       null
11229     ],
11230     [
11231       "1971-02",
11232       -4.1,
11233       -15.6,
11234       -9.9,
11235       6.1,
11236       -34.4,
11237       0,
11238       1,
11239       1,
11240       51,
11241       null,
11242       null
11243     ],
11244     [
11245       "1971-03",
11246       -3.3,
11247       -13.2,
11248       -8.3,
11249       5,
11250       -26.7,
11251       0,
11252       11.7,
11253       11.7,
11254       53,
11255       null,
11256       null
11257     ],
11258     [
11259       "1971-04",
11260       8.7,
11261       -1.7,
11262       3.5,
11263       19.4,
11264       -12.8,
11265       0,
11266       2.3,
11267       2.3,
11268       0,
11269       null,
11270       null
11271     ],
11272     [
11273       "1971-05",
11274       20.3,
11275       5.4,
11276       12.9,
11277       30,
11278       -0.6,
11279       25.1,
11280       0,
11281       25.1,
11282       0,
11283       null,
11284       null
11285     ],
11286     [
11287       "1971-06",
11288       19.2,
11289       8.4,
11290       13.8,
11291       26.7,
11292       3.9,
11293       79,
11294       0,
11295       79,
11296       0,
11297       null,
11298       null
11299     ],
11300     [
11301       "1971-07",
11302       21.2,
11303       9.9,
11304       15.6,
11305       28.3,
11306       4.4,
11307       110.5,
11308       0,
11309       110.5,
11310       0,
11311       null,
11312       null
11313     ],
11314     [
11315       "1971-08",
11316       25.4,
11317       11.4,
11318       18.4,
11319       32.2,
11320       5,
11321       16.8,
11322       0,
11323       16.8,
11324       0,
11325       null,
11326       null
11327     ],
11328     [
11329       "1971-09",
11330       14.9,
11331       3.7,
11332       9.3,
11333       27.8,
11334       -3.9,
11335       22.9,
11336       1,
11337       23.9,
11338       0,
11339       null,
11340       null
11341     ],
11342     [
11343       "1971-10",
11344       10.2,
11345       -2.2,
11346       4,
11347       23.9,
11348       -17.8,
11349       0.5,
11350       4.6,
11351       5.1,
11352       0,
11353       null,
11354       null
11355     ],
11356     [
11357       "1971-11",
11358       -1.9,
11359       -9.4,
11360       -5.7,
11361       8.9,
11362       -28.3,
11363       5.1,
11364       11.2,
11365       16.3,
11366       5,
11367       null,
11368       null
11369     ],
11370     [
11371       "1971-12",
11372       -13.4,
11373       -23.3,
11374       -18.4,
11375       0.6,
11376       -40.6,
11377       0,
11378       44.7,
11379       44.7,
11380       23,
11381       null,
11382       null
11383     ],
11384     [
11385       "1972-01",
11386       -15.4,
11387       -26.3,
11388       -20.9,
11389       5.6,
11390       -47.8,
11391       0,
11392       40.4,
11393       40.4,
11394       36,
11395       null,
11396       null
11397     ],
11398     [
11399       "1972-02",
11400       -13.1,
11401       -21.8,
11402       -17.5,
11403       0,
11404       -31.7,
11405       0,
11406       21.3,
11407       21.3,
11408       46,
11409       null,
11410       null
11411     ],
11412     [
11413       "1972-03",
11414       -0.8,
11415       -10.8,
11416       -5.8,
11417       9.4,
11418       -37.8,
11419       9.1,
11420       21.8,
11421       31,
11422       25,
11423       null,
11424       null
11425     ],
11426     [
11427       "1972-04",
11428       7.7,
11429       -3.3,
11430       2.2,
11431       23.9,
11432       -17.2,
11433       9.9,
11434       15.2,
11435       25.1,
11436       0,
11437       null,
11438       null
11439     ],
11440     [
11441       "1972-05",
11442       19.3,
11443       4.9,
11444       12.1,
11445       32.2,
11446       -2.2,
11447       39.9,
11448       0,
11449       39.9,
11450       0,
11451       null,
11452       null
11453     ],
11454     [
11455       "1972-06",
11456       21.8,
11457       9.3,
11458       15.6,
11459       30.6,
11460       0.6,
11461       49,
11462       0,
11463       49,
11464       0,
11465       null,
11466       null
11467     ],
11468     [
11469       "1972-07",
11470       19.9,
11471       9,
11472       14.5,
11473       24.4,
11474       3.9,
11475       56.4,
11476       0,
11477       56.4,
11478       0,
11479       null,
11480       null
11481     ],
11482     [
11483       "1972-08",
11484       24,
11485       10.8,
11486       17.4,
11487       30,
11488       2.8,
11489       82.6,
11490       0,
11491       82.6,
11492       0,
11493       null,
11494       null
11495     ],
11496     [
11497       "1972-09",
11498       10.1,
11499       0.8,
11500       5.5,
11501       21.7,
11502       -5.6,
11503       46.5,
11504       8.6,
11505       55.1,
11506       0,
11507       null,
11508       null
11509     ],
11510     [
11511       "1972-10",
11512       7.4,
11513       -3.1,
11514       2.2,
11515       20.6,
11516       -15,
11517       2.8,
11518       9.1,
11519       11.9,
11520       null,
11521       null,
11522       null
11523     ],
11524     [
11525       "1972-11",
11526       -1.7,
11527       -7.7,
11528       -4.7,
11529       3.9,
11530       -23.9,
11531       0.3,
11532       24.4,
11533       24.6,
11534       13,
11535       null,
11536       null
11537     ],
11538     [
11539       "1972-12",
11540       -12.7,
11541       -21.9,
11542       -17.3,
11543       1.7,
11544       -36.1,
11545       0,
11546       15.2,
11547       15.2,
11548       23,
11549       null,
11550       null
11551     ],
11552     [
11553       "1973-01",
11554       -7.9,
11555       -17.8,
11556       -12.9,
11557       6.7,
11558       -35.6,
11559       0,
11560       5.1,
11561       5.1,
11562       23,
11563       null,
11564       null
11565     ],
11566     [
11567       "1973-02",
11568       -6.7,
11569       -16.2,
11570       -11.5,
11571       7.2,
11572       -32.2,
11573       0,
11574       14,
11575       14,
11576       30,
11577       null,
11578       null
11579     ],
11580     [
11581       "1973-03",
11582       2.8,
11583       -9.1,
11584       -3.2,
11585       11.1,
11586       -20,
11587       0.3,
11588       16.5,
11589       16.8,
11590       15,
11591       null,
11592       null
11593     ],
11594     [
11595       "1973-04",
11596       8.3,
11597       -2.3,
11598       3,
11599       16.7,
11600       -11.1,
11601       8.1,
11602       40.6,
11603       48.8,
11604       0,
11605       null,
11606       null
11607     ],
11608     [
11609       "1973-05",
11610       18.2,
11611       5.4,
11612       11.8,
11613       28.3,
11614       -1.7,
11615       14.2,
11616       0,
11617       14.2,
11618       0,
11619       null,
11620       null
11621     ],
11622     [
11623       "1973-06",
11624       20.8,
11625       8.5,
11626       14.7,
11627       31.1,
11628       1.1,
11629       147.6,
11630       0,
11631       147.6,
11632       0,
11633       null,
11634       null
11635     ],
11636     [
11637       "1973-07",
11638       21.8,
11639       10.6,
11640       16.2,
11641       29.4,
11642       6.1,
11643       101.3,
11644       0,
11645       101.3,
11646       0,
11647       null,
11648       null
11649     ],
11650     [
11651       "1973-08",
11652       21.2,
11653       10.2,
11654       15.7,
11655       28.9,
11656       0,
11657       148.3,
11658       0,
11659       148.3,
11660       0,
11661       null,
11662       null
11663     ],
11664     [
11665       "1973-09",
11666       15.6,
11667       4.6,
11668       10.1,
11669       25,
11670       -3.9,
11671       33,
11672       7.4,
11673       40.4,
11674       0,
11675       null,
11676       null
11677     ],
11678     [
11679       "1973-10",
11680       8.7,
11681       -0.4,
11682       4.2,
11683       15,
11684       -5.6,
11685       12.2,
11686       23.4,
11687       35.6,
11688       0,
11689       null,
11690       null
11691     ],
11692     [
11693       "1973-11",
11694       -10.6,
11695       -17.3,
11696       -14,
11697       -2.2,
11698       -25.6,
11699       0,
11700       39.4,
11701       39.4,
11702       25,
11703       null,
11704       null
11705     ],
11706     [
11707       "1973-12",
11708       -9.7,
11709       -17.7,
11710       -13.7,
11711       1.1,
11712       -36.1,
11713       0,
11714       27.9,
11715       27.9,
11716       36,
11717       null,
11718       null
11719     ],
11720     [
11721       "1974-01",
11722       -16.1,
11723       -24.2,
11724       -20.2,
11725       -1.1,
11726       -38.9,
11727       0,
11728       36.8,
11729       36.8,
11730       48,
11731       null,
11732       null
11733     ],
11734     [
11735       "1974-02",
11736       -5.1,
11737       -15.9,
11738       -10.5,
11739       6.1,
11740       -34.4,
11741       0,
11742       14.5,
11743       14.5,
11744       51,
11745       null,
11746       null
11747     ],
11748     [
11749       "1974-03",
11750       -6,
11751       -16.6,
11752       -11.3,
11753       5,
11754       -30,
11755       0,
11756       22.1,
11757       22.1,
11758       56,
11759       null,
11760       null
11761     ],
11762     [
11763       "1974-04",
11764       8.6,
11765       -1.6,
11766       3.5,
11767       25,
11768       -8.9,
11769       9.7,
11770       8.6,
11771       18.3,
11772       0,
11773       null,
11774       null
11775     ],
11776     [
11777       "1974-05",
11778       13.7,
11779       2.7,
11780       8.2,
11781       22.8,
11782       -4.4,
11783       55.1,
11784       1.5,
11785       56.6,
11786       null,
11787       null,
11788       null
11789     ],
11790     [
11791       "1974-06",
11792       21.2,
11793       9.8,
11794       15.5,
11795       30.6,
11796       5.6,
11797       113,
11798       0,
11799       113,
11800       0,
11801       null,
11802       null
11803     ],
11804     [
11805       "1974-07",
11806       22.2,
11807       10.8,
11808       16.5,
11809       30.6,
11810       6.1,
11811       63,
11812       0,
11813       63,
11814       0,
11815       null,
11816       null
11817     ],
11818     [
11819       "1974-08",
11820       19.2,
11821       7.6,
11822       13.4,
11823       29.4,
11824       0,
11825       32,
11826       0,
11827       32,
11828       0,
11829       null,
11830       null
11831     ],
11832     [
11833       "1974-09",
11834       14.9,
11835       3.1,
11836       9,
11837       23.9,
11838       -8.3,
11839       27.9,
11840       5.3,
11841       33.3,
11842       5,
11843       null,
11844       null
11845     ],
11846     [
11847       "1974-10",
11848       13.7,
11849       0.9,
11850       7.3,
11851       24.4,
11852       -7.8,
11853       3.6,
11854       0,
11855       3.6,
11856       0,
11857       null,
11858       null
11859     ],
11860     [
11861       "1974-11",
11862       2.4,
11863       -6.9,
11864       -2.3,
11865       13.9,
11866       -13.3,
11867       0,
11868       0.5,
11869       0.5,
11870       0,
11871       null,
11872       null
11873     ],
11874     [
11875       "1974-12",
11876       -1.6,
11877       -10.6,
11878       -6.1,
11879       5,
11880       -18.9,
11881       1,
11882       21.8,
11883       22.9,
11884       13,
11885       null,
11886       null
11887     ],
11888     [
11889       "1975-01",
11890       -7.8,
11891       -18.4,
11892       -13.1,
11893       4.4,
11894       -35.6,
11895       0.5,
11896       16.3,
11897       16.8,
11898       20,
11899       null,
11900       null
11901     ],
11902     [
11903       "1975-02",
11904       -10.8,
11905       -19.9,
11906       -15.4,
11907       6.7,
11908       -36.1,
11909       0,
11910       15.2,
11911       15.2,
11912       25,
11913       null,
11914       null
11915     ],
11916     [
11917       "1975-03",
11918       -4.9,
11919       -16.1,
11920       -10.5,
11921       3.9,
11922       -28.3,
11923       0,
11924       28.4,
11925       28.4,
11926       38,
11927       null,
11928       null
11929     ],
11930     [
11931       "1975-04",
11932       5.1,
11933       -4.9,
11934       0.1,
11935       19.4,
11936       -28.9,
11937       3.6,
11938       24.9,
11939       28.4,
11940       0,
11941       null,
11942       null
11943     ],
11944     [
11945       "1975-05",
11946       16.3,
11947       3.9,
11948       10.1,
11949       22.2,
11950       -1.1,
11951       37.8,
11952       0,
11953       37.8,
11954       0,
11955       null,
11956       null
11957     ],
11958     [
11959       "1975-06",
11960       19.7,
11961       8.2,
11962       14,
11963       28.9,
11964       4.4,
11965       79,
11966       0,
11967       79,
11968       0,
11969       null,
11970       null
11971     ],
11972     [
11973       "1975-07",
11974       24.8,
11975       12.1,
11976       18.5,
11977       32.2,
11978       6.1,
11979       44.5,
11980       0,
11981       44.5,
11982       0,
11983       null,
11984       null
11985     ],
11986     [
11987       "1975-08",
11988       18.3,
11989       7.8,
11990       13.1,
11991       27.2,
11992       2.2,
11993       67.6,
11994       0,
11995       67.6,
11996       0,
11997       null,
11998       null
11999     ],
12000     [
12001       "1975-09",
12002       18.4,
12003       3.9,
12004       11.2,
12005       27.2,
12006       -2.2,
12007       7.4,
12008       0,
12009       7.4,
12010       0,
12011       null,
12012       null
12013     ],
12014     [
12015       "1975-10",
12016       8.8,
12017       -1.6,
12018       3.6,
12019       26.7,
12020       -11.7,
12021       6.4,
12022       10.2,
12023       16.5,
12024       0,
12025       null,
12026       null
12027     ],
12028     [
12029       "1975-11",
12030       0.8,
12031       -9.4,
12032       -4.3,
12033       18.3,
12034       -26.7,
12035       0,
12036       7.6,
12037       7.6,
12038       5,
12039       null,
12040       null
12041     ],
12042     [
12043       "1975-12",
12044       -6.8,
12045       -17.9,
12046       -12.4,
12047       5.6,
12048       -35,
12049       3,
12050       20.1,
12051       23.1,
12052       18,
12053       null,
12054       null
12055     ],
12056     [
12057       "1976-01",
12058       -7.4,
12059       -17.4,
12060       -12.4,
12061       6.7,
12062       -38.9,
12063       0.3,
12064       8.1,
12065       8.4,
12066       13,
12067       null,
12068       null
12069     ],
12070     [
12071       "1976-02",
12072       -3.7,
12073       -13.5,
12074       -8.6,
12075       8.9,
12076       -30,
12077       0,
12078       18.3,
12079       18.3,
12080       20,
12081       null,
12082       null
12083     ],
12084     [
12085       "1976-03",
12086       -0.9,
12087       -10.7,
12088       -5.8,
12089       10.6,
12090       -30.6,
12091       0,
12092       23.9,
12093       23.9,
12094       8,
12095       null,
12096       null
12097     ],
12098     [
12099       "1976-04",
12100       14.1,
12101       1.1,
12102       7.6,
12103       23.9,
12104       -5.6,
12105       8.6,
12106       0,
12107       8.6,
12108       0,
12109       null,
12110       null
12111     ],
12112     [
12113       "1976-05",
12114       19,
12115       4.9,
12116       12,
12117       28.3,
12118       -1.7,
12119       37.1,
12120       0,
12121       37.1,
12122       0,
12123       null,
12124       null
12125     ],
12126     [
12127       "1976-06",
12128       18.6,
12129       7.2,
12130       12.9,
12131       26.7,
12132       1.7,
12133       118.4,
12134       0,
12135       118.4,
12136       0,
12137       null,
12138       null
12139     ],
12140     [
12141       "1976-07",
12142       22.6,
12143       10.8,
12144       16.7,
12145       27.8,
12146       3.3,
12147       34.3,
12148       0,
12149       34.3,
12150       0,
12151       null,
12152       null
12153     ],
12154     [
12155       "1976-08",
12156       24,
12157       11.3,
12158       17.7,
12159       29.4,
12160       6.1,
12161       79.8,
12162       0,
12163       79.8,
12164       0,
12165       null,
12166       null
12167     ],
12168     [
12169       "1976-09",
12170       19.7,
12171       6.1,
12172       12.9,
12173       26.1,
12174       2.8,
12175       25.4,
12176       0,
12177       25.4,
12178       0,
12179       null,
12180       null
12181     ],
12182     [
12183       "1976-10",
12184       9.2,
12185       -1.9,
12186       3.7,
12187       21.1,
12188       -10,
12189       7.6,
12190       0.3,
12191       7.9,
12192       0,
12193       null,
12194       null
12195     ],
12196     [
12197       "1976-11",
12198       3.2,
12199       -8,
12200       -2.4,
12201       13.9,
12202       -25.6,
12203       0,
12204       1.8,
12205       1.8,
12206       0,
12207       null,
12208       null
12209     ],
12210     [
12211       "1976-12",
12212       -5.4,
12213       -15.2,
12214       -10.3,
12215       8.3,
12216       -32.8,
12217       0.3,
12218       32,
12219       32.3,
12220       15,
12221       null,
12222       null
12223     ],
12224     [
12225       "1977-01",
12226       -10,
12227       -20.9,
12228       -15.5,
12229       2.8,
12230       -35,
12231       1.1,
12232       23.8,
12233       24.9,
12234       25,
12235       null,
12236       null
12237     ],
12238     [
12239       "1977-02",
12240       2.6,
12241       -8.2,
12242       -2.8,
12243       6.7,
12244       -17.2,
12245       2.6,
12246       3.8,
12247       6.4,
12248       20,
12249       null,
12250       null
12251     ],
12252     [
12253       "1977-03",
12254       1,
12255       -9.1,
12256       -4.1,
12257       7.8,
12258       -18.9,
12259       0,
12260       3.4,
12261       3.4,
12262       7,
12263       null,
12264       null
12265     ],
12266     [
12267       "1977-04",
12268       15.4,
12269       0.5,
12270       8,
12271       31.1,
12272       -12.2,
12273       6.3,
12274       6.9,
12275       13.2,
12276       0,
12277       null,
12278       null
12279     ],
12280     [
12281       "1977-05",
12282       18.2,
12283       6.1,
12284       12.2,
12285       27.2,
12286       -2.2,
12287       167.2,
12288       0,
12289       167.2,
12290       0,
12291       null,
12292       null
12293     ],
12294     [
12295       "1977-06",
12296       22.4,
12297       8.7,
12298       15.6,
12299       30.6,
12300       1.1,
12301       19.5,
12302       0,
12303       19.5,
12304       0,
12305       null,
12306       null
12307     ],
12308     [
12309       "1977-07",
12310       21.7,
12311       9.6,
12312       15.7,
12313       31.7,
12314       3.9,
12315       65.7,
12316       0,
12317       65.7,
12318       0,
12319       null,
12320       null
12321     ],
12322     [
12323       "1977-08",
12324       19.4,
12325       6.9,
12326       13.2,
12327       27.2,
12328       0,
12329       35.8,
12330       0,
12331       35.8,
12332       0,
12333       null,
12334       null
12335     ],
12336     [
12337       "1977-09",
12338       14.9,
12339       5.3,
12340       10.1,
12341       22.2,
12342       -1.1,
12343       34.8,
12344       0,
12345       34.8,
12346       0,
12347       null,
12348       null
12349     ],
12350     [
12351       "1977-10",
12352       11.7,
12353       -0.5,
12354       5.6,
12355       22.8,
12356       -7.2,
12357       3.9,
12358       1.8,
12359       5.7,
12360       0,
12361       null,
12362       null
12363     ],
12364     [
12365       "1977-11",
12366       -1.8,
12367       -11.4,
12368       -6.6,
12369       8.3,
12370       -30.6,
12371       1.6,
12372       8.9,
12373       10.5,
12374       2,
12375       null,
12376       null
12377     ],
12378     [
12379       "1977-12",
12380       -14.2,
12381       -21.9,
12382       -18.1,
12383       -2.2,
12384       -44.4,
12385       0,
12386       35.5,
12387       35.5,
12388       20,
12389       null,
12390       null
12391     ],
12392     [
12393       "1978-01",
12394       -15.2,
12395       -23.9,
12396       -19.6,
12397       1.1,
12398       -33.9,
12399       0,
12400       26.5,
12401       26.5,
12402       33,
12403       null,
12404       null
12405     ],
12406     [
12407       "1978-02",
12408       -8.8,
12409       -19.4,
12410       -14.1,
12411       6.5,
12412       -35.5,
12413       1.2,
12414       6.8,
12415       8,
12416       25,
12417       null,
12418       null
12419     ],
12420     [
12421       "1978-03",
12422       0.1,
12423       -8.9,
12424       -4.4,
12425       11,
12426       -30,
12427       1,
12428       9.8,
12429       10.8,
12430       9,
12431       null,
12432       null
12433     ],
12434     [
12435       "1978-04",
12436       9.8,
12437       -0.7,
12438       4.6,
12439       23.5,
12440       -11,
12441       10.9,
12442       11.5,
12443       22.4,
12444       0,
12445       null,
12446       null
12447     ],
12448     [
12449       "1978-05",
12450       17.3,
12451       4.5,
12452       10.9,
12453       28,
12454       -3.5,
12455       57.9,
12456       0,
12457       57.9,
12458       null,
12459       null,
12460       null
12461     ],
12462     [
12463       "1978-06",
12464       22.2,
12465       9.4,
12466       15.8,
12467       32.5,
12468       2,
12469       35.5,
12470       0,
12471       35.5,
12472       0,
12473       null,
12474       null
12475     ],
12476     [
12477       "1978-07",
12478       23.7,
12479       10.1,
12480       16.9,
12481       30,
12482       4,
12483       32.7,
12484       0,
12485       32.7,
12486       0,
12487       null,
12488       null
12489     ],
12490     [
12491       "1978-08",
12492       21.3,
12493       8.2,
12494       14.8,
12495       33.5,
12496       1,
12497       113.1,
12498       0,
12499       113.1,
12500       0,
12501       null,
12502       null
12503     ],
12504     [
12505       "1978-09",
12506       14.8,
12507       5.7,
12508       10.3,
12509       25.5,
12510       -1,
12511       88.1,
12512       0,
12513       88.1,
12514       0,
12515       null,
12516       null
12517     ],
12518     [
12519       "1978-10",
12520       12,
12521       1.1,
12522       6.6,
12523       23,
12524       -7,
12525       14.5,
12526       0,
12527       14.5,
12528       0,
12529       null,
12530       null
12531     ],
12532     [
12533       "1978-11",
12534       -3.1,
12535       -12.2,
12536       -7.7,
12537       16.5,
12538       -26.5,
12539       3.7,
12540       17.7,
12541       21.4,
12542       9,
12543       null,
12544       null
12545     ],
12546     [
12547       "1978-12",
12548       -8.4,
12549       -18.9,
12550       -13.7,
12551       3,
12552       -38.5,
12553       0,
12554       16.6,
12555       16.6,
12556       14,
12557       null,
12558       null
12559     ],
12560     [
12561       "1979-01",
12562       -13.1,
12563       -22.4,
12564       -17.8,
12565       0,
12566       -34.5,
12567       0,
12568       10.6,
12569       10.6,
12570       20,
12571       null,
12572       null
12573     ],
12574     [
12575       "1979-02",
12576       -19.2,
12577       -27.6,
12578       -23.4,
12579       -7.5,
12580       -40.5,
12581       0,
12582       29.9,
12583       29.9,
12584       31,
12585       null,
12586       null
12587     ],
12588     [
12589       "1979-03",
12590       1.4,
12591       -9.7,
12592       -4.2,
12593       9.5,
12594       -25.5,
12595       1.8,
12596       12.3,
12597       14.1,
12598       8,
12599       null,
12600       null
12601     ],
12602     [
12603       "1979-04",
12604       4.4,
12605       -4.7,
12606       -0.2,
12607       14.5,
12608       -20.5,
12609       1.4,
12610       24.4,
12611       25.8,
12612       0,
12613       null,
12614       null
12615     ],
12616     [
12617       "1979-05",
12618       14.9,
12619       2.5,
12620       8.7,
12621       28,
12622       -4.5,
12623       10.1,
12624       2,
12625       12.1,
12626       0,
12627       null,
12628       null
12629     ],
12630     [
12631       "1979-06",
12632       20.7,
12633       8.2,
12634       14.5,
12635       29.5,
12636       0.5,
12637       112,
12638       0,
12639       112,
12640       0,
12641       null,
12642       null
12643     ],
12644     [
12645       "1979-07",
12646       23,
12647       11.5,
12648       17.3,
12649       30,
12650       5.5,
12651       95,
12652       0,
12653       95,
12654       0,
12655       null,
12656       null
12657     ],
12658     [
12659       "1979-08",
12660       21.7,
12661       9.3,
12662       15.5,
12663       28,
12664       2,
12665       25.2,
12666       0,
12667       25.2,
12668       0,
12669       null,
12670       null
12671     ],
12672     [
12673       "1979-09",
12674       18.2,
12675       5.7,
12676       12,
12677       27.5,
12678       0,
12679       44.4,
12680       0,
12681       44.4,
12682       0,
12683       null,
12684       null
12685     ],
12686     [
12687       "1979-10",
12688       11.5,
12689       1.1,
12690       6.3,
12691       23.5,
12692       -8,
12693       3.1,
12694       0,
12695       3.1,
12696       0,
12697       null,
12698       null
12699     ],
12700     [
12701       "1979-11",
12702       1.7,
12703       -8.6,
12704       -3.5,
12705       15.5,
12706       -20.5,
12707       0,
12708       5.4,
12709       5.4,
12710       1,
12711       null,
12712       null
12713     ],
12714     [
12715       "1979-12",
12716       -4.3,
12717       -13.7,
12718       -9,
12719       6.5,
12720       -33.5,
12721       6.8,
12722       23.3,
12723       30.1,
12724       6,
12725       null,
12726       null
12727     ],
12728     [
12729       "1980-01",
12730       -12.3,
12731       -21.1,
12732       -16.7,
12733       6.5,
12734       -39.5,
12735       0,
12736       19.2,
12737       19.2,
12738       10,
12739       null,
12740       null
12741     ],
12742     [
12743       "1980-02",
12744       -5.5,
12745       -15.8,
12746       -10.7,
12747       6.5,
12748       -24.5,
12749       0,
12750       11.3,
12751       11.3,
12752       12,
12753       null,
12754       null
12755     ],
12756     [
12757       "1980-03",
12758       -3.2,
12759       -13.7,
12760       -8.5,
12761       7,
12762       -27,
12763       0,
12764       33.3,
12765       33.3,
12766       18,
12767       null,
12768       null
12769     ],
12770     [
12771       "1980-04",
12772       15.3,
12773       1.5,
12774       8.4,
12775       28,
12776       -9.5,
12777       1.5,
12778       0,
12779       1.5,
12780       0,
12781       null,
12782       null
12783     ],
12784     [
12785       "1980-05",
12786       20.4,
12787       5.2,
12788       12.8,
12789       28.5,
12790       -2.5,
12791       28.4,
12792       0,
12793       28.4,
12794       0,
12795       null,
12796       null
12797     ],
12798     [
12799       "1980-06",
12800       20.9,
12801       9.3,
12802       15.1,
12803       29,
12804       0,
12805       73.8,
12806       0,
12807       73.8,
12808       0,
12809       null,
12810       null
12811     ],
12812     [
12813       "1980-07",
12814       22.8,
12815       9.9,
12816       16.4,
12817       30.5,
12818       4.5,
12819       57.6,
12820       0,
12821       57.6,
12822       0,
12823       null,
12824       null
12825     ],
12826     [
12827       "1980-08",
12828       18.5,
12829       7.5,
12830       13,
12831       27.5,
12832       1.5,
12833       114.3,
12834       0,
12835       114.3,
12836       0,
12837       null,
12838       null
12839     ],
12840     [
12841       "1980-09",
12842       14.9,
12843       3.7,
12844       9.3,
12845       28,
12846       -3,
12847       31.9,
12848       0,
12849       31.9,
12850       0,
12851       null,
12852       null
12853     ],
12854     [
12855       "1980-10",
12856       12,
12857       0.9,
12858       6.5,
12859       27.5,
12860       -8.5,
12861       2.8,
12862       14.8,
12863       17.6,
12864       0,
12865       null,
12866       null
12867     ],
12868     [
12869       "1980-11",
12870       2.7,
12871       -5.6,
12872       -1.5,
12873       15,
12874       -23,
12875       5.6,
12876       5.4,
12877       11,
12878       0,
12879       null,
12880       null
12881     ],
12882     [
12883       "1980-12",
12884       -12,
12885       -21,
12886       -16.5,
12887       8.5,
12888       -36.5,
12889       0.8,
12890       41.8,
12891       42.6,
12892       10,
12893       null,
12894       null
12895     ],
12896     [
12897       "1981-01",
12898       -2,
12899       -10.8,
12900       -6.4,
12901       8,
12902       -16.5,
12903       0,
12904       21.3,
12905       21.3,
12906       21,
12907       null,
12908       null
12909     ],
12910     [
12911       "1981-02",
12912       -4.1,
12913       -14.1,
12914       -9.1,
12915       7.5,
12916       -33,
12917       0,
12918       7.8,
12919       7.8,
12920       17,
12921       null,
12922       null
12923     ],
12924     [
12925       "1981-03",
12926       4.1,
12927       -6.5,
12928       -1.2,
12929       12,
12930       -23,
12931       1.5,
12932       15.4,
12933       16.9,
12934       0,
12935       null,
12936       null
12937     ],
12938     [
12939       "1981-04",
12940       11.3,
12941       -1.9,
12942       4.7,
12943       21.5,
12944       -16,
12945       2.2,
12946       8.7,
12947       10.9,
12948       0,
12949       null,
12950       null
12951     ],
12952     [
12953       "1981-05",
12954       19.4,
12955       5.7,
12956       12.6,
12957       25,
12958       -1.5,
12959       32.5,
12960       0,
12961       32.5,
12962       0,
12963       null,
12964       null
12965     ],
12966     [
12967       "1981-06",
12968       21.1,
12969       6.6,
12970       13.9,
12971       27.5,
12972       3,
12973       26.5,
12974       0,
12975       26.5,
12976       0,
12977       null,
12978       null
12979     ],
12980     [
12981       "1981-07",
12982       22.6,
12983       11.3,
12984       17,
12985       31.5,
12986       6,
12987       136.2,
12988       0,
12989       136.2,
12990       0,
12991       null,
12992       null
12993     ],
12994     [
12995       "1981-08",
12996       26.7,
12997       11.6,
12998       19.2,
12999       33.5,
13000       1.5,
13001       10.6,
13002       0,
13003       10.6,
13004       0,
13005       null,
13006       null
13007     ],
13008     [
13009       "1981-09",
13010       19.9,
13011       5.5,
13012       12.7,
13013       34.5,
13014       -3,
13015       11.8,
13016       0,
13017       11.8,
13018       0,
13019       null,
13020       null
13021     ],
13022     [
13023       "1981-10",
13024       9.2,
13025       -1.9,
13026       3.7,
13027       19,
13028       -13,
13029       14.8,
13030       4.2,
13031       19,
13032       0,
13033       null,
13034       null
13035     ],
13036     [
13037       "1981-11",
13038       3.3,
13039       -4.9,
13040       -0.8,
13041       18,
13042       -11.5,
13043       1,
13044       7,
13045       8,
13046       4,
13047       null,
13048       null
13049     ],
13050     [
13051       "1981-12",
13052       -8.2,
13053       -17.2,
13054       -12.7,
13055       3.5,
13056       -33.5,
13057       0,
13058       11.9,
13059       11.9,
13060       11,
13061       null,
13062       null
13063     ],
13064     [
13065       "1982-01",
13066       -19.9,
13067       -30.5,
13068       -25.2,
13069       5,
13070       -42.5,
13071       0,
13072       37.3,
13073       37.3,
13074       26,
13075       null,
13076       null
13077     ],
13078     [
13079       "1982-02",
13080       -11.1,
13081       -21.9,
13082       -16.5,
13083       5.5,
13084       -36,
13085       0,
13086       14.2,
13087       14.2,
13088       28,
13089       null,
13090       null
13091     ],
13092     [
13093       "1982-03",
13094       -3.8,
13095       -14.1,
13096       -9,
13097       4,
13098       -29,
13099       0,
13100       41.3,
13101       41.3,
13102       33,
13103       null,
13104       null
13105     ],
13106     [
13107       "1982-04",
13108       5.6,
13109       -6.5,
13110       -0.5,
13111       20.5,
13112       -25,
13113       4.4,
13114       21.2,
13115       25.6,
13116       0,
13117       null,
13118       null
13119     ],
13120     [
13121       "1982-05",
13122       16.4,
13123       3.1,
13124       9.8,
13125       25,
13126       -7.5,
13127       35.2,
13128       6.2,
13129       41.4,
13130       0,
13131       null,
13132       null
13133     ],
13134     [
13135       "1982-06",
13136       22.8,
13137       8.3,
13138       15.6,
13139       32,
13140       1.5,
13141       70.1,
13142       0,
13143       70.1,
13144       0,
13145       null,
13146       null
13147     ],
13148     [
13149       "1982-07",
13150       21.5,
13151       10.7,
13152       16.1,
13153       27.5,
13154       5,
13155       113.6,
13156       0,
13157       113.6,
13158       0,
13159       null,
13160       null
13161     ],
13162     [
13163       "1982-08",
13164       19.2,
13165       7.3,
13166       13.3,
13167       27.5,
13168       -2,
13169       44.3,
13170       0,
13171       44.3,
13172       0,
13173       null,
13174       null
13175     ],
13176     [
13177       "1982-09",
13178       17.1,
13179       4.6,
13180       10.9,
13181       26,
13182       -3.5,
13183       29.5,
13184       4.5,
13185       34,
13186       0,
13187       null,
13188       null
13189     ],
13190     [
13191       "1982-10",
13192       11.3,
13193       -1.1,
13194       5.1,
13195       23,
13196       -9.5,
13197       10.8,
13198       1,
13199       11.8,
13200       0,
13201       null,
13202       null
13203     ],
13204     [
13205       "1982-11",
13206       -5.5,
13207       -14.3,
13208       -9.9,
13209       8.5,
13210       -26,
13211       0,
13212       9,
13213       9,
13214       6,
13215       null,
13216       null
13217     ],
13218     [
13219       "1982-12",
13220       -6.5,
13221       -15.4,
13222       -11,
13223       1,
13224       -29,
13225       0,
13226       10.1,
13227       10.1,
13228       11,
13229       null,
13230       null
13231     ],
13232     [
13233       "1983-01",
13234       -6.7,
13235       -16.7,
13236       -11.7,
13237       4,
13238       -33,
13239       0,
13240       8.6,
13241       8.6,
13242       14,
13243       null,
13244       null
13245     ],
13246     [
13247       "1983-02",
13248       -5.2,
13249       -13.4,
13250       -9.3,
13251       6,
13252       -23,
13253       0,
13254       11.4,
13255       11.4,
13256       17,
13257       null,
13258       null
13259     ],
13260     [
13261       "1983-03",
13262       -1,
13263       -9,
13264       -5,
13265       7.5,
13266       -19.5,
13267       3.6,
13268       19.4,
13269       23,
13270       10,
13271       null,
13272       null
13273     ],
13274     [
13275       "1983-04",
13276       11.1,
13277       -1,
13278       5.1,
13279       23,
13280       -15,
13281       6,
13282       1.4,
13283       7.4,
13284       0,
13285       null,
13286       null
13287     ],
13288     [
13289       "1983-05",
13290       17.1,
13291       2.2,
13292       9.7,
13293       28.5,
13294       -5.5,
13295       13.5,
13296       0,
13297       13.5,
13298       0,
13299       null,
13300       null
13301     ],
13302     [
13303       "1983-06",
13304       20.1,
13305       7.7,
13306       13.9,
13307       28.5,
13308       -1,
13309       104.3,
13310       0,
13311       104.3,
13312       0,
13313       null,
13314       null
13315     ],
13316     [
13317       "1983-07",
13318       21.9,
13319       11.4,
13320       16.7,
13321       28,
13322       8,
13323       117.5,
13324       0,
13325       117.5,
13326       0,
13327       null,
13328       null
13329     ],
13330     [
13331       "1983-08",
13332       24.5,
13333       10,
13334       17.3,
13335       32,
13336       1,
13337       11.7,
13338       0,
13339       11.7,
13340       0,
13341       null,
13342       null
13343     ],
13344     [
13345       "1983-09",
13346       13.7,
13347       2.7,
13348       8.2,
13349       26,
13350       -6,
13351       81.8,
13352       4,
13353       85.8,
13354       0,
13355       null,
13356       null
13357     ],
13358     [
13359       "1983-10",
13360       10.6,
13361       -1.4,
13362       4.6,
13363       17.5,
13364       -6,
13365       10.1,
13366       6.4,
13367       16.5,
13368       0,
13369       null,
13370       null
13371     ],
13372     [
13373       "1983-11",
13374       -1.7,
13375       -6.9,
13376       -4.3,
13377       11,
13378       -20,
13379       0.4,
13380       21.5,
13381       21.9,
13382       13,
13383       null,
13384       null
13385     ],
13386     [
13387       "1983-12",
13388       -16.4,
13389       -26.9,
13390       -21.7,
13391       1.5,
13392       -39,
13393       0,
13394       16.8,
13395       16.8,
13396       20,
13397       null,
13398       null
13399     ],
13400     [
13401       "1984-01",
13402       -4,
13403       -14.4,
13404       -9.2,
13405       8,
13406       -29.5,
13407       3.8,
13408       14.6,
13409       18.4,
13410       17,
13411       null,
13412       null
13413     ],
13414     [
13415       "1984-02",
13416       0.9,
13417       -9.7,
13418       -4.4,
13419       9.5,
13420       -17,
13421       0,
13422       16.4,
13423       16.4,
13424       22,
13425       null,
13426       null
13427     ],
13428     [
13429       "1984-03",
13430       0.6,
13431       -10.2,
13432       -4.8,
13433       10.5,
13434       -25,
13435       0,
13436       4.4,
13437       4.4,
13438       1,
13439       null,
13440       null
13441     ],
13442     [
13443       "1984-04",
13444       13.3,
13445       0.1,
13446       6.7,
13447       29,
13448       -6.5,
13449       13.4,
13450       0,
13451       13.4,
13452       0,
13453       null,
13454       null
13455     ],
13456     [
13457       "1984-05",
13458       14.8,
13459       2.8,
13460       8.8,
13461       25,
13462       -3,
13463       46.4,
13464       4.6,
13465       51,
13466       0,
13467       null,
13468       null
13469     ],
13470     [
13471       "1984-06",
13472       20.8,
13473       8.6,
13474       14.7,
13475       33,
13476       1,
13477       72.7,
13478       0,
13479       72.7,
13480       0,
13481       null,
13482       null
13483     ],
13484     [
13485       "1984-07",
13486       24.2,
13487       10.1,
13488       17.2,
13489       32,
13490       4,
13491       55.2,
13492       0,
13493       55.2,
13494       0,
13495       null,
13496       null
13497     ],
13498     [
13499       "1984-08",
13500       25.1,
13501       10.6,
13502       17.9,
13503       33,
13504       1.5,
13505       31.2,
13506       0,
13507       31.2,
13508       0,
13509       null,
13510       null
13511     ],
13512     [
13513       "1984-09",
13514       12.5,
13515       3.2,
13516       7.9,
13517       27.5,
13518       -5,
13519       67.9,
13520       3,
13521       70.9,
13522       0,
13523       null,
13524       null
13525     ],
13526     [
13527       "1984-10",
13528       6.3,
13529       -2.2,
13530       2.1,
13531       28,
13532       -24,
13533       5.6,
13534       35.8,
13535       41.4,
13536       12,
13537       null,
13538       null
13539     ],
13540     [
13541       "1984-11",
13542       -6.2,
13543       -13.8,
13544       -10,
13545       6.5,
13546       -28,
13547       0,
13548       12.8,
13549       12.8,
13550       15,
13551       null,
13552       null
13553     ],
13554     [
13555       "1984-12",
13556       -13.2,
13557       -23.4,
13558       -18.3,
13559       7.5,
13560       -36,
13561       0,
13562       17.7,
13563       17.7,
13564       null,
13565       null,
13566       null
13567     ],
13568     [
13569       "1985-01",
13570       -6.2,
13571       -16.2,
13572       -11.2,
13573       6.5,
13574       -35.5,
13575       8.8,
13576       8,
13577       16.8,
13578       22,
13579       null,
13580       null
13581     ],
13582     [
13583       "1985-02",
13584       -8.6,
13585       -20.8,
13586       -14.7,
13587       8.5,
13588       -38,
13589       0,
13590       10.4,
13591       10.4,
13592       22,
13593       null,
13594       null
13595     ],
13596     [
13597       "1985-03",
13598       2.3,
13599       -6.7,
13600       -2.2,
13601       10.5,
13602       -17.5,
13603       0,
13604       4.4,
13605       4.4,
13606       4,
13607       null,
13608       null
13609     ],
13610     [
13611       "1985-04",
13612       9.7,
13613       -0.7,
13614       4.5,
13615       20,
13616       -7,
13617       5.6,
13618       32.4,
13619       38,
13620       0,
13621       null,
13622       null
13623     ],
13624     [
13625       "1985-05",
13626       18.8,
13627       5.9,
13628       12.4,
13629       28.5,
13630       -1.5,
13631       48.3,
13632       0,
13633       48.3,
13634       0,
13635       null,
13636       null
13637     ],
13638     [
13639       "1985-06",
13640       18.9,
13641       6.2,
13642       12.6,
13643       27,
13644       -2,
13645       110,
13646       0,
13647       110,
13648       0,
13649       null,
13650       null
13651     ],
13652     [
13653       "1985-07",
13654       24.5,
13655       10,
13656       17.3,
13657       31,
13658       5,
13659       31,
13660       0,
13661       31,
13662       0,
13663       null,
13664       null
13665     ],
13666     [
13667       "1985-08",
13668       21,
13669       7.7,
13670       14.4,
13671       32,
13672       0,
13673       62.4,
13674       0,
13675       62.4,
13676       0,
13677       null,
13678       null
13679     ],
13680     [
13681       "1985-09",
13682       11.9,
13683       1.7,
13684       6.8,
13685       19,
13686       -8,
13687       35.4,
13688       3.2,
13689       38.6,
13690       0,
13691       null,
13692       null
13693     ],
13694     [
13695       "1985-10",
13696       7.8,
13697       -1.3,
13698       3.3,
13699       15.5,
13700       -8,
13701       12.6,
13702       19,
13703       31.6,
13704       1,
13705       null,
13706       null
13707     ],
13708     [
13709       "1985-11",
13710       -10.9,
13711       -19.1,
13712       -15,
13713       5.5,
13714       -34,
13715       0,
13716       11.2,
13717       11.2,
13718       7,
13719       null,
13720       null
13721     ],
13722     [
13723       "1985-12",
13724       -3.6,
13725       -13.6,
13726       -8.6,
13727       7,
13728       -32.5,
13729       2,
13730       36.3,
13731       38.3,
13732       18,
13733       null,
13734       null
13735     ],
13736     [
13737       "1986-01",
13738       -3.4,
13739       -12,
13740       -7.7,
13741       8.5,
13742       -21.5,
13743       0,
13744       14.6,
13745       14.6,
13746       22,
13747       null,
13748       null
13749     ],
13750     [
13751       "1986-02",
13752       -9.3,
13753       -19.8,
13754       -14.6,
13755       8.5,
13756       -37,
13757       1,
13758       7.2,
13759       8.2,
13760       16,
13761       null,
13762       null
13763     ],
13764     [
13765       "1986-03",
13766       3.6,
13767       -4.2,
13768       -0.3,
13769       11,
13770       -16,
13771       1.8,
13772       28.8,
13773       30.6,
13774       1,
13775       null,
13776       null
13777     ],
13778     [
13779       "1986-04",
13780       9,
13781       -2.2,
13782       3.4,
13783       22,
13784       -19.5,
13785       6.8,
13786       14.8,
13787       21.6,
13788       0,
13789       null,
13790       null
13791     ],
13792     [
13793       "1986-05",
13794       18.7,
13795       5.6,
13796       12.2,
13797       33.5,
13798       -3,
13799       21.6,
13800       22.2,
13801       43.8,
13802       0,
13803       null,
13804       null
13805     ],
13806     [
13807       "1986-06",
13808       21,
13809       8.6,
13810       14.8,
13811       32.5,
13812       3,
13813       38.6,
13814       0,
13815       38.6,
13816       0,
13817       null,
13818       null
13819     ],
13820     [
13821       "1986-07",
13822       19.6,
13823       10.3,
13824       15,
13825       27,
13826       6,
13827       98.2,
13828       0,
13829       98.2,
13830       0,
13831       null,
13832       null
13833     ],
13834     [
13835       "1986-08",
13836       23.2,
13837       8.6,
13838       15.9,
13839       30,
13840       3,
13841       27.4,
13842       0,
13843       27.4,
13844       0,
13845       null,
13846       null
13847     ],
13848     [
13849       "1986-09",
13850       13.7,
13851       3.1,
13852       8.4,
13853       24,
13854       -3,
13855       48.6,
13856       0,
13857       48.6,
13858       0,
13859       null,
13860       null
13861     ],
13862     [
13863       "1986-10",
13864       12.2,
13865       0.2,
13866       6.2,
13867       23,
13868       -10,
13869       8.2,
13870       5.2,
13871       13.4,
13872       2,
13873       null,
13874       null
13875     ],
13876     [
13877       "1986-11",
13878       -5.3,
13879       -14.4,
13880       -9.9,
13881       10,
13882       -27,
13883       6,
13884       24.8,
13885       30.8,
13886       11,
13887       null,
13888       null
13889     ],
13890     [
13891       "1986-12",
13892       -2.2,
13893       -12,
13894       -7.1,
13895       2,
13896       -28,
13897       3.2,
13898       9.6,
13899       12.8,
13900       16,
13901       null,
13902       null
13903     ],
13904     [
13905       "1987-01",
13906       -2.4,
13907       -12.7,
13908       -7.6,
13909       7,
13910       -25,
13911       0.4,
13912       8.8,
13913       9.2,
13914       19,
13915       null,
13916       null
13917     ],
13918     [
13919       "1987-02",
13920       -1.8,
13921       -10.6,
13922       -6.2,
13923       6.5,
13924       -21,
13925       0,
13926       9.8,
13927       9.8,
13928       25,
13929       null,
13930       null
13931     ],
13932     [
13933       "1987-03",
13934       -2,
13935       -10.9,
13936       -6.5,
13937       8.5,
13938       -23,
13939       0,
13940       21.2,
13941       21.2,
13942       23,
13943       null,
13944       null
13945     ],
13946     [
13947       "1987-04",
13948       13.1,
13949       0.1,
13950       6.6,
13951       28,
13952       -7,
13953       10.8,
13954       27.8,
13955       38.6,
13956       0,
13957       null,
13958       null
13959     ],
13960     [
13961       "1987-05",
13962       19.3,
13963       4.6,
13964       12,
13965       29.5,
13966       -7.5,
13967       20.8,
13968       7.8,
13969       28.6,
13970       0,
13971       null,
13972       null
13973     ],
13974     [
13975       "1987-06",
13976       24,
13977       9.5,
13978       16.8,
13979       31,
13980       2.5,
13981       14.4,
13982       0,
13983       14.4,
13984       0,
13985       null,
13986       null
13987     ],
13988     [
13989       "1987-07",
13990       23.6,
13991       10.7,
13992       17.2,
13993       35.5,
13994       4.5,
13995       75,
13996       0,
13997       75,
13998       0,
13999       null,
14000       null
14001     ],
14002     [
14003       "1987-08",
14004       18.5,
14005       7.7,
14006       13.1,
14007       25,
14008       2,
14009       69.2,
14010       0,
14011       69.2,
14012       0,
14013       null,
14014       null
14015     ],
14016     [
14017       "1987-09",
14018       20.6,
14019       5.8,
14020       13.2,
14021       29.5,
14022       -1,
14023       24.6,
14024       0,
14025       24.6,
14026       0,
14027       null,
14028       null
14029     ],
14030     [
14031       "1987-10",
14032       11.5,
14033       -0.6,
14034       5.5,
14035       28,
14036       -9.5,
14037       1.1,
14038       0,
14039       1.1,
14040       0,
14041       null,
14042       null
14043     ],
14044     [
14045       "1987-11",
14046       5,
14047       -5,
14048       0,
14049       14,
14050       -15.5,
14051       0,
14052       2.2,
14053       2.2,
14054       0,
14055       null,
14056       null
14057     ],
14058     [
14059       "1987-12",
14060       -2.2,
14061       -11.6,
14062       -6.9,
14063       4.5,
14064       -24,
14065       0,
14066       15.4,
14067       15.4,
14068       8,
14069       null,
14070       null
14071     ],
14072     [
14073       "1988-01",
14074       -9.4,
14075       -19,
14076       -14.2,
14077       3,
14078       -33.5,
14079       0.4,
14080       7.2,
14081       7.6,
14082       8,
14083       null,
14084       null
14085     ],
14086     [
14087       "1988-02",
14088       -4.2,
14089       -15.2,
14090       -9.7,
14091       12.5,
14092       -35.5,
14093       2.8,
14094       9,
14095       11.8,
14096       1,
14097       null,
14098       null
14099     ],
14100     [
14101       "1988-03",
14102       5.8,
14103       -5.5,
14104       0.2,
14105       14,
14106       -19.5,
14107       3.6,
14108       27,
14109       30.6,
14110       18,
14111       null,
14112       null
14113     ],
14114     [
14115       "1988-04",
14116       13.1,
14117       -0.6,
14118       6.3,
14119       24,
14120       -9,
14121       10.2,
14122       0,
14123       10.2,
14124       0,
14125       null,
14126       null
14127     ],
14128     [
14129       "1988-05",
14130       21.1,
14131       5.6,
14132       13.4,
14133       30.5,
14134       -3,
14135       19.2,
14136       0,
14137       19.2,
14138       0,
14139       null,
14140       null
14141     ],
14142     [
14143       "1988-06",
14144       24,
14145       10.8,
14146       17.4,
14147       31.5,
14148       4.5,
14149       130.6,
14150       0,
14151       130.6,
14152       0,
14153       null,
14154       null
14155     ],
14156     [
14157       "1988-07",
14158       23.1,
14159       10.1,
14160       16.6,
14161       33,
14162       5.5,
14163       19,
14164       0,
14165       19,
14166       0,
14167       null,
14168       null
14169     ],
14170     [
14171       "1988-08",
14172       21.5,
14173       9.5,
14174       15.5,
14175       31,
14176       1,
14177       166,
14178       0,
14179       166,
14180       0,
14181       null,
14182       null
14183     ],
14184     [
14185       "1988-09",
14186       16.2,
14187       4.8,
14188       10.5,
14189       29.5,
14190       -2.5,
14191       53.2,
14192       0,
14193       53.2,
14194       0,
14195       null,
14196       null
14197     ],
14198     [
14199       "1988-10",
14200       11.9,
14201       -1,
14202       5.5,
14203       24.5,
14204       -11.5,
14205       4.2,
14206       2.4,
14207       6.6,
14208       0,
14209       null,
14210       null
14211     ],
14212     [
14213       "1988-11",
14214       -1.2,
14215       -9.3,
14216       -5.3,
14217       8.5,
14218       -25,
14219       4.8,
14220       6.8,
14221       11.6,
14222       4,
14223       null,
14224       null
14225     ],
14226     [
14227       "1988-12",
14228       -4.9,
14229       -12.8,
14230       -8.9,
14231       8.5,
14232       -28.5,
14233       0,
14234       12.4,
14235       12.4,
14236       12,
14237       null,
14238       null
14239     ],
14240     [
14241       "1989-01",
14242       -5.5,
14243       -16.3,
14244       -10.9,
14245       7,
14246       -36,
14247       4.6,
14248       18.6,
14249       23.2,
14250       15,
14251       null,
14252       null
14253     ],
14254     [
14255       "1989-02",
14256       -11.1,
14257       -20.8,
14258       -16,
14259       0,
14260       -38,
14261       0,
14262       7.6,
14263       7.6,
14264       16,
14265       null,
14266       null
14267     ],
14268     [
14269       "1989-03",
14270       -5.1,
14271       -15.4,
14272       -10.3,
14273       8,
14274       -30,
14275       0.6,
14276       8.8,
14277       9.4,
14278       12,
14279       null,
14280       null
14281     ],
14282     [
14283       "1989-04",
14284       11.1,
14285       -2.3,
14286       4.4,
14287       22,
14288       -14.5,
14289       4.6,
14290       12.2,
14291       16.8,
14292       0,
14293       null,
14294       null
14295     ],
14296     [
14297       "1989-05",
14298       17,
14299       3.7,
14300       10.4,
14301       27,
14302       -3.5,
14303       33.8,
14304       3.8,
14305       37.6,
14306       0,
14307       null,
14308       null
14309     ],
14310     [
14311       "1989-06",
14312       21.2,
14313       8.9,
14314       15.1,
14315       30.5,
14316       4,
14317       110.2,
14318       0,
14319       110.2,
14320       0,
14321       null,
14322       null
14323     ],
14324     [
14325       "1989-07",
14326       23.6,
14327       11.9,
14328       17.8,
14329       29.5,
14330       6,
14331       101.2,
14332       0,
14333       101.2,
14334       0,
14335       null,
14336       null
14337     ],
14338     [
14339       "1989-08",
14340       21.5,
14341       10.4,
14342       16,
14343       29,
14344       2.2,
14345       96.2,
14346       0,
14347       96.2,
14348       0,
14349       null,
14350       null
14351     ],
14352     [
14353       "1989-09",
14354       16.9,
14355       4.6,
14356       10.8,
14357       24.5,
14358       -2.3,
14359       40.2,
14360       1.2,
14361       41.4,
14362       0,
14363       null,
14364       null
14365     ],
14366     [
14367       "1989-10",
14368       10.7,
14369       -1.2,
14370       4.8,
14371       18.5,
14372       -10,
14373       9,
14374       4,
14375       13,
14376       0,
14377       null,
14378       null
14379     ],
14380     [
14381       "1989-11",
14382       0.3,
14383       -8.7,
14384       -4.2,
14385       8,
14386       -22,
14387       9.8,
14388       12,
14389       21.8,
14390       2,
14391       null,
14392       null
14393     ],
14394     [
14395       "1989-12",
14396       -5.6,
14397       -14.9,
14398       -10.3,
14399       5.5,
14400       -43,
14401       2.2,
14402       22,
14403       24.2,
14404       7,
14405       null,
14406       null
14407     ],
14408     [
14409       "1990-01",
14410       null,
14411       null,
14412       null,
14413       null,
14414       null,
14415       null,
14416       null,
14417       null,
14418       null,
14419       null,
14420       null
14421     ],
14422     [
14423       "1990-02",
14424       null,
14425       null,
14426       null,
14427       null,
14428       null,
14429       null,
14430       null,
14431       null,
14432       null,
14433       null,
14434       null
14435     ],
14436     [
14437       "1990-03",
14438       null,
14439       null,
14440       null,
14441       null,
14442       null,
14443       null,
14444       null,
14445       null,
14446       null,
14447       null,
14448       null
14449     ],
14450     [
14451       "1990-04",
14452       null,
14453       null,
14454       null,
14455       null,
14456       null,
14457       null,
14458       null,
14459       null,
14460       null,
14461       null,
14462       null
14463     ],
14464     [
14465       "1990-05",
14466       null,
14467       null,
14468       null,
14469       null,
14470       null,
14471       null,
14472       null,
14473       null,
14474       null,
14475       null,
14476       null
14477     ],
14478     [
14479       "1990-06",
14480       null,
14481       null,
14482       null,
14483       null,
14484       null,
14485       null,
14486       null,
14487       null,
14488       null,
14489       null,
14490       null
14491     ],
14492     [
14493       "1990-07",
14494       null,
14495       null,
14496       null,
14497       null,
14498       null,
14499       null,
14500       null,
14501       null,
14502       null,
14503       null,
14504       null
14505     ],
14506     [
14507       "1990-08",
14508       null,
14509       null,
14510       null,
14511       null,
14512       null,
14513       null,
14514       null,
14515       null,
14516       null,
14517       null,
14518       null
14519     ],
14520     [
14521       "1990-09",
14522       null,
14523       null,
14524       null,
14525       null,
14526       null,
14527       null,
14528       null,
14529       null,
14530       null,
14531       null,
14532       null
14533     ],
14534     [
14535       "1990-10",
14536       null,
14537       null,
14538       null,
14539       null,
14540       null,
14541       null,
14542       null,
14543       null,
14544       null,
14545       null,
14546       null
14547     ],
14548     [
14549       "1990-11",
14550       null,
14551       null,
14552       null,
14553       null,
14554       null,
14555       null,
14556       null,
14557       null,
14558       null,
14559       null,
14560       null
14561     ],
14562     [
14563       "1990-12",
14564       null,
14565       null,
14566       null,
14567       null,
14568       null,
14569       null,
14570       null,
14571       null,
14572       null,
14573       null,
14574       null
14575     ],
14576     [
14577       "1991-01",
14578       null,
14579       null,
14580       null,
14581       null,
14582       null,
14583       null,
14584       null,
14585       null,
14586       null,
14587       null,
14588       null
14589     ],
14590     [
14591       "1991-02",
14592       null,
14593       null,
14594       null,
14595       null,
14596       null,
14597       null,
14598       null,
14599       null,
14600       null,
14601       null,
14602       null
14603     ],
14604     [
14605       "1991-03",
14606       null,
14607       null,
14608       null,
14609       null,
14610       null,
14611       null,
14612       null,
14613       null,
14614       null,
14615       null,
14616       null
14617     ],
14618     [
14619       "1991-04",
14620       null,
14621       null,
14622       null,
14623       null,
14624       null,
14625       null,
14626       null,
14627       null,
14628       null,
14629       null,
14630       null
14631     ],
14632     [
14633       "1991-05",
14634       18,
14635       5.1,
14636       11.6,
14637       26.5,
14638       -3.5,
14639       71.2,
14640       0,
14641       71.2,
14642       0,
14643       null,
14644       null
14645     ],
14646     [
14647       "1991-06",
14648       null,
14649       null,
14650       null,
14651       null,
14652       null,
14653       null,
14654       null,
14655       null,
14656       null,
14657       null,
14658       null
14659     ],
14660     [
14661       "1991-07",
14662       25.1,
14663       10.3,
14664       17.7,
14665       32,
14666       3,
14667       39,
14668       0,
14669       39,
14670       0,
14671       null,
14672       null
14673     ],
14674     [
14675       "1991-08",
14676       null,
14677       null,
14678       null,
14679       null,
14680       null,
14681       null,
14682       null,
14683       null,
14684       null,
14685       null,
14686       null
14687     ],
14688     [
14689       "1991-09",
14690       null,
14691       null,
14692       null,
14693       null,
14694       null,
14695       null,
14696       null,
14697       null,
14698       null,
14699       null,
14700       null
14701     ],
14702     [
14703       "1991-10",
14704       null,
14705       null,
14706       null,
14707       null,
14708       null,
14709       null,
14710       null,
14711       null,
14712       null,
14713       null,
14714       null
14715     ],
14716     [
14717       "1991-11",
14718       null,
14719       null,
14720       null,
14721       null,
14722       null,
14723       null,
14724       null,
14725       null,
14726       null,
14727       null,
14728       null
14729     ]
14730   ]
14731 }