weather.gc.ca/Monthly/3016120.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Stettler Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Stettler"
   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       "1918-01",
 130       null,
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null
 141     ],
 142     [
 143       "1918-02",
 144       null,
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null
 155     ],
 156     [
 157       "1918-03",
 158       null,
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null
 169     ],
 170     [
 171       "1918-04",
 172       null,
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1918-05",
 186       null,
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1918-06",
 200       null,
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1918-07",
 214       null,
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1918-08",
 228       null,
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1918-09",
 242       15.2,
 243       3.7,
 244       9.5,
 245       27.8,
 246       -1.7,
 247       25.9,
 248       0,
 249       25.9,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1918-10",
 256       9.1,
 257       -1.6,
 258       3.8,
 259       20.6,
 260       -11.7,
 261       0,
 262       0,
 263       0,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1918-11",
 270       null,
 271       null,
 272       null,
 273       null,
 274       null,
 275       null,
 276       null,
 277       null,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1918-12",
 284       -1.6,
 285       -12.6,
 286       -7.1,
 287       7.2,
 288       -20.6,
 289       0,
 290       10.2,
 291       10.2,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1919-01",
 298       -0.3,
 299       -11.1,
 300       -5.7,
 301       7.2,
 302       -26.7,
 303       0,
 304       2.5,
 305       2.5,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1919-02",
 312       -9.8,
 313       -19.6,
 314       -14.7,
 315       5.6,
 316       -35.6,
 317       null,
 318       null,
 319       null,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1919-03",
 326       -4.3,
 327       -17.9,
 328       -11.1,
 329       7.2,
 330       -34.4,
 331       0,
 332       0.8,
 333       0.8,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1919-04",
 340       10.5,
 341       -0.3,
 342       5.1,
 343       21.1,
 344       -5.6,
 345       36.8,
 346       15.2,
 347       52.1,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1919-05",
 354       16.5,
 355       3.1,
 356       9.8,
 357       26.1,
 358       -5.6,
 359       83.3,
 360       0,
 361       83.3,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1919-06",
 368       20.8,
 369       6.1,
 370       13.5,
 371       32.8,
 372       -2.2,
 373       9.7,
 374       0,
 375       9.7,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1919-07",
 382       21.3,
 383       8.6,
 384       15,
 385       32.2,
 386       1.1,
 387       19.1,
 388       0,
 389       19.1,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1919-08",
 396       19.3,
 397       8.8,
 398       14.1,
 399       29.4,
 400       2.8,
 401       30,
 402       0,
 403       30,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1919-09",
 410       13.1,
 411       3.5,
 412       8.3,
 413       23.9,
 414       -6.7,
 415       104.1,
 416       0,
 417       104.1,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1919-10",
 424       2.3,
 425       -7.6,
 426       -2.7,
 427       18.9,
 428       -20.6,
 429       0,
 430       7.6,
 431       7.6,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1919-11",
 438       -9.4,
 439       null,
 440       null,
 441       9.4,
 442       -39.4,
 443       0,
 444       14,
 445       14,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1919-12",
 452       -8.7,
 453       -17.2,
 454       -13,
 455       6.7,
 456       -36.7,
 457       null,
 458       null,
 459       null,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1920-01",
 466       -10.3,
 467       -20.9,
 468       -15.6,
 469       6.1,
 470       -42.8,
 471       0,
 472       12.7,
 473       12.7,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1920-02",
 480       null,
 481       null,
 482       null,
 483       null,
 484       null,
 485       0,
 486       2.5,
 487       2.5,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1920-03",
 494       -0.6,
 495       -13.4,
 496       -7,
 497       8.9,
 498       -30,
 499       0,
 500       53.3,
 501       53.3,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1920-04",
 508       1.3,
 509       -6.6,
 510       -2.7,
 511       13.3,
 512       -21.1,
 513       16.5,
 514       30.5,
 515       47,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1920-05",
 522       13.4,
 523       1.2,
 524       7.3,
 525       25.6,
 526       -6.7,
 527       38.9,
 528       20.3,
 529       59.2,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1920-06",
 536       17,
 537       5.6,
 538       11.3,
 539       22.2,
 540       -1.1,
 541       56.1,
 542       0,
 543       56.1,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1920-07",
 550       22.6,
 551       9.6,
 552       16.1,
 553       27.8,
 554       1.7,
 555       37.8,
 556       0,
 557       37.8,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1920-08",
 564       19,
 565       7.1,
 566       13.1,
 567       27.2,
 568       0,
 569       10.7,
 570       0,
 571       10.7,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1920-09",
 578       14.4,
 579       1.4,
 580       7.9,
 581       22.2,
 582       -6.1,
 583       17.8,
 584       0,
 585       17.8,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1920-10",
 592       7.6,
 593       -2,
 594       2.8,
 595       20.6,
 596       -8.3,
 597       18,
 598       0,
 599       18,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1920-11",
 606       1.4,
 607       -9.3,
 608       -4,
 609       10,
 610       -20,
 611       null,
 612       null,
 613       null,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1920-12",
 620       -5.3,
 621       -15.2,
 622       -10.3,
 623       8.9,
 624       null,
 625       0,
 626       30.5,
 627       30.5,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1921-01",
 634       -6.1,
 635       -18.1,
 636       -12.1,
 637       3.9,
 638       -31.7,
 639       0,
 640       15.2,
 641       15.2,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1921-02",
 648       -2.6,
 649       -13,
 650       -7.8,
 651       10,
 652       -27.2,
 653       1.3,
 654       10.2,
 655       11.4,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1921-03",
 662       -2.2,
 663       -13.2,
 664       -7.7,
 665       9.4,
 666       -30,
 667       0,
 668       19.6,
 669       19.6,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1921-04",
 676       7,
 677       -2.4,
 678       2.3,
 679       19.4,
 680       -12.8,
 681       5.1,
 682       10.2,
 683       15.2,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1921-05",
 690       13.3,
 691       2.8,
 692       8.1,
 693       25,
 694       -3.3,
 695       37.1,
 696       0,
 697       37.1,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1921-06",
 704       20,
 705       8.7,
 706       14.4,
 707       26.1,
 708       1.7,
 709       30.2,
 710       0,
 711       30.2,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1921-07",
 718       21.8,
 719       8.2,
 720       15,
 721       32.2,
 722       2.8,
 723       80.3,
 724       0,
 725       80.3,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1921-08",
 732       17.7,
 733       6.9,
 734       12.3,
 735       26.7,
 736       2.2,
 737       19.6,
 738       0,
 739       19.6,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1921-09",
 746       11.4,
 747       1.5,
 748       6.5,
 749       20.6,
 750       -5,
 751       7.6,
 752       2.3,
 753       9.9,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1921-10",
 760       9.8,
 761       -1.2,
 762       4.3,
 763       23.3,
 764       -11.7,
 765       0,
 766       0,
 767       0,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1921-11",
 774       -4.1,
 775       -12.9,
 776       -8.5,
 777       7.8,
 778       -30.6,
 779       9.4,
 780       20.3,
 781       29.7,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1921-12",
 788       -5.3,
 789       -14.9,
 790       -10.1,
 791       7.8,
 792       -35.6,
 793       2.3,
 794       null,
 795       null,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1922-01",
 802       -6.9,
 803       -17.5,
 804       -12.2,
 805       6.1,
 806       -34.4,
 807       0,
 808       12.7,
 809       12.7,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1922-02",
 816       -11.6,
 817       -22.2,
 818       -16.9,
 819       3.9,
 820       -34.4,
 821       null,
 822       null,
 823       null,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1922-03",
 830       1.4,
 831       -10.9,
 832       -4.8,
 833       12.8,
 834       -27.2,
 835       0,
 836       6.4,
 837       6.4,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1922-04",
 844       9.7,
 845       -2.7,
 846       3.5,
 847       20.6,
 848       -10,
 849       13.5,
 850       25.4,
 851       38.9,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1922-05",
 858       15.7,
 859       2.8,
 860       9.3,
 861       22.8,
 862       -3.9,
 863       38.4,
 864       0,
 865       38.4,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1922-06",
 872       18.1,
 873       7.9,
 874       13,
 875       23.9,
 876       -2.8,
 877       46.7,
 878       0,
 879       46.7,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1922-07",
 886       19.4,
 887       7.8,
 888       13.6,
 889       26.7,
 890       1.7,
 891       43.2,
 892       0,
 893       43.2,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1922-08",
 900       20.3,
 901       8.9,
 902       14.6,
 903       26.1,
 904       0.6,
 905       45.7,
 906       0,
 907       45.7,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1922-09",
 914       15.7,
 915       3.8,
 916       9.8,
 917       21.7,
 918       -2.2,
 919       9.9,
 920       0,
 921       9.9,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1922-10",
 928       8.7,
 929       -0.7,
 930       4,
 931       16.7,
 932       -6.7,
 933       14,
 934       0,
 935       14,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1922-11",
 942       2.1,
 943       -7.7,
 944       -2.8,
 945       15,
 946       -17.8,
 947       0,
 948       2.5,
 949       2.5,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1922-12",
 956       -9.8,
 957       -18.4,
 958       -14.1,
 959       8.3,
 960       -34.4,
 961       null,
 962       null,
 963       null,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1923-01",
 970       -7.5,
 971       -16.2,
 972       -11.9,
 973       7.2,
 974       -30,
 975       0,
 976       15.2,
 977       15.2,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1923-02",
 984       -5.7,
 985       -16.4,
 986       -11.1,
 987       10,
 988       -40,
 989       0,
 990       14,
 991       14,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1923-03",
 998       0.1,
 999       -9.8,
1000       -4.9,
1001       9.4,
1002       -22.8,
1003       0,
1004       12.7,
1005       12.7,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1923-04",
1012       7.6,
1013       -3.4,
1014       2.1,
1015       21.7,
1016       -14.4,
1017       6.4,
1018       29.2,
1019       35.6,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1923-05",
1026       14.9,
1027       3.1,
1028       9,
1029       24.4,
1030       -5,
1031       51.8,
1032       0,
1033       51.8,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1923-06",
1040       17.9,
1041       9.7,
1042       13.8,
1043       25.6,
1044       5.6,
1045       153.9,
1046       0,
1047       153.9,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1923-07",
1054       21,
1055       10.7,
1056       15.9,
1057       29.4,
1058       5,
1059       83.1,
1060       0,
1061       83.1,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1923-08",
1068       16.6,
1069       8.4,
1070       12.5,
1071       21.1,
1072       0.6,
1073       75.9,
1074       0,
1075       75.9,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1923-09",
1082       13.5,
1083       2.6,
1084       8.1,
1085       23.9,
1086       -1.1,
1087       14.5,
1088       1,
1089       15.5,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1923-10",
1096       9.3,
1097       -1.5,
1098       3.9,
1099       23.9,
1100       -16.7,
1101       18.3,
1102       0.8,
1103       19.1,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1923-11",
1110       3.9,
1111       -6.1,
1112       -1.1,
1113       12.2,
1114       -12.2,
1115       0,
1116       0,
1117       0,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1923-12",
1124       -1.1,
1125       -12.1,
1126       -6.6,
1127       10,
1128       -33.9,
1129       0,
1130       0.8,
1131       0.8,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1924-01",
1138       -7.1,
1139       -18,
1140       -12.6,
1141       8.9,
1142       -37.8,
1143       0,
1144       13,
1145       13,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1924-02",
1152       -1.5,
1153       -10.9,
1154       -6.2,
1155       10,
1156       -27.8,
1157       0,
1158       7.6,
1159       7.6,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1924-03",
1166       0.3,
1167       -8.8,
1168       -4.3,
1169       10,
1170       -19.4,
1171       0,
1172       14.2,
1173       14.2,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1924-04",
1180       5.1,
1181       -4.1,
1182       0.5,
1183       17.2,
1184       -12.8,
1185       0,
1186       50.3,
1187       50.3,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1924-05",
1194       14.4,
1195       2,
1196       8.2,
1197       33.3,
1198       -5,
1199       24.6,
1200       0,
1201       24.6,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1924-06",
1208       16.1,
1209       5,
1210       10.6,
1211       28.9,
1212       -1.1,
1213       36.3,
1214       0,
1215       36.3,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1924-07",
1222       18.8,
1223       9.9,
1224       14.4,
1225       28.3,
1226       4.4,
1227       64.8,
1228       0,
1229       64.8,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1924-08",
1236       19.4,
1237       9.1,
1238       14.3,
1239       28.9,
1240       1.1,
1241       46,
1242       0,
1243       46,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1924-09",
1250       14.3,
1251       4,
1252       9.2,
1253       28.3,
1254       -2.8,
1255       13.5,
1256       0,
1257       13.5,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1924-10",
1264       8.2,
1265       -0.5,
1266       3.9,
1267       18.3,
1268       -8.3,
1269       27.4,
1270       8.9,
1271       36.3,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1924-11",
1278       -1.4,
1279       -9.2,
1280       -5.3,
1281       10,
1282       -25.6,
1283       0,
1284       9.9,
1285       9.9,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1924-12",
1292       -11.7,
1293       -21,
1294       -16.4,
1295       8.3,
1296       -46.7,
1297       0,
1298       74.9,
1299       74.9,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1925-01",
1306       -7.4,
1307       -18.4,
1308       -12.9,
1309       4.4,
1310       -35.6,
1311       0,
1312       16,
1313       16,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1925-02",
1320       -7.4,
1321       -18.3,
1322       -12.9,
1323       5.6,
1324       -31.1,
1325       0,
1326       15,
1327       15,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1925-03",
1334       -2.1,
1335       -12.1,
1336       -7.1,
1337       9.4,
1338       -26.7,
1339       2.5,
1340       23.6,
1341       26.2,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1925-04",
1348       9,
1349       -1.7,
1350       3.7,
1351       20.6,
1352       -10,
1353       59.7,
1354       3.3,
1355       63,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1925-05",
1362       14.7,
1363       3.2,
1364       9,
1365       26.1,
1366       -6.1,
1367       43.7,
1368       0,
1369       43.7,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1925-06",
1376       17.5,
1377       7.5,
1378       12.5,
1379       27.8,
1380       0.6,
1381       104.9,
1382       0,
1383       104.9,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1925-07",
1390       23.2,
1391       9.4,
1392       16.3,
1393       36.7,
1394       4.4,
1395       49,
1396       0,
1397       49,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1925-08",
1404       null,
1405       6.4,
1406       null,
1407       null,
1408       0,
1409       52.8,
1410       0,
1411       52.8,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1925-09",
1418       12,
1419       2.8,
1420       7.4,
1421       24.4,
1422       -2.8,
1423       56.6,
1424       1.5,
1425       58.2,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1925-10",
1432       2.9,
1433       -4.7,
1434       -0.9,
1435       12.8,
1436       -21.1,
1437       7.4,
1438       16.5,
1439       23.9,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1925-11",
1446       0.7,
1447       -9.1,
1448       -4.2,
1449       7.8,
1450       -26.1,
1451       0,
1452       16.8,
1453       16.8,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1925-12",
1460       -0.4,
1461       -8.3,
1462       -4.4,
1463       12.8,
1464       -21.1,
1465       0,
1466       30.5,
1467       30.5,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1926-01",
1474       -1.2,
1475       -10.7,
1476       -6,
1477       6.7,
1478       -24.4,
1479       0,
1480       14.7,
1481       14.7,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1926-02",
1488       -3.3,
1489       -12,
1490       -7.7,
1491       8.9,
1492       -24.4,
1493       0,
1494       18.5,
1495       18.5,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1926-03",
1502       0.8,
1503       -7.6,
1504       -3.4,
1505       10,
1506       -18.9,
1507       0,
1508       23.6,
1509       23.6,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1926-04",
1516       8.3,
1517       -1.5,
1518       3.4,
1519       21.1,
1520       -18.3,
1521       0,
1522       3.3,
1523       3.3,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1926-05",
1530       13.4,
1531       3.6,
1532       8.5,
1533       18.3,
1534       -2.2,
1535       84.6,
1536       0,
1537       84.6,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1926-06",
1544       15.1,
1545       6.3,
1546       10.7,
1547       23.3,
1548       0,
1549       67.8,
1550       0,
1551       67.8,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1926-07",
1558       22.2,
1559       9.3,
1560       15.8,
1561       29.4,
1562       3.3,
1563       103.9,
1564       0,
1565       103.9,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1926-08",
1572       17.1,
1573       7.4,
1574       12.3,
1575       27.2,
1576       3.3,
1577       61.5,
1578       0,
1579       61.5,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1926-09",
1586       9,
1587       0.7,
1588       4.9,
1589       18.9,
1590       -11.1,
1591       42.4,
1592       25.4,
1593       67.8,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1926-10",
1600       8.2,
1601       -0.9,
1602       3.7,
1603       17.8,
1604       -7.8,
1605       14.7,
1606       2,
1607       16.8,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1926-11",
1614       -3.9,
1615       -10.3,
1616       -7.1,
1617       8.9,
1618       -23.3,
1619       0,
1620       35.6,
1621       35.6,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1926-12",
1628       -7.8,
1629       -16.9,
1630       -12.4,
1631       8.3,
1632       -37.8,
1633       0.5,
1634       53.3,
1635       53.8,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1927-01",
1642       -8.7,
1643       -17.9,
1644       -13.3,
1645       7.8,
1646       -35.6,
1647       0,
1648       5.1,
1649       5.1,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1927-02",
1656       -9.6,
1657       -19.7,
1658       -14.7,
1659       7.2,
1660       -32.8,
1661       0,
1662       31.8,
1663       31.8,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1927-03",
1670       -1.4,
1671       -10.9,
1672       -6.2,
1673       5.6,
1674       -22.8,
1675       0,
1676       50.8,
1677       50.8,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1927-04",
1684       5.3,
1685       -3.1,
1686       1.1,
1687       15,
1688       -14.4,
1689       0,
1690       33,
1691       33,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1927-05",
1698       10.3,
1699       2.2,
1700       6.3,
1701       21.1,
1702       -2.2,
1703       65.5,
1704       12.7,
1705       78.2,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1927-06",
1712       17.4,
1713       8.4,
1714       12.9,
1715       26.1,
1716       5,
1717       89.4,
1718       0,
1719       89.4,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1927-07",
1726       19.7,
1727       9.1,
1728       14.4,
1729       27.8,
1730       3.3,
1731       145.5,
1732       0,
1733       145.5,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1927-08",
1740       17.7,
1741       8.6,
1742       13.2,
1743       22.2,
1744       5,
1745       31.2,
1746       0,
1747       31.2,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1927-09",
1754       12.2,
1755       3.4,
1756       7.8,
1757       20.6,
1758       -3.9,
1759       59.4,
1760       0,
1761       59.4,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1927-10",
1768       7.4,
1769       -1.1,
1770       3.2,
1771       16.7,
1772       -11.1,
1773       24.6,
1774       2.5,
1775       27.2,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1927-11",
1782       -8.1,
1783       -15.1,
1784       -11.6,
1785       6.7,
1786       -25.6,
1787       0,
1788       21.1,
1789       21.1,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1927-12",
1796       -13.3,
1797       -23.2,
1798       -18.3,
1799       5,
1800       -38.9,
1801       5.1,
1802       16.5,
1803       21.6,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1928-01",
1810       -2.9,
1811       -14.1,
1812       -8.5,
1813       10,
1814       -41.1,
1815       0,
1816       5.1,
1817       5.1,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1928-02",
1824       -1.4,
1825       -11.6,
1826       -6.5,
1827       8.9,
1828       -27.8,
1829       0,
1830       6.6,
1831       6.6,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1928-03",
1838       0.8,
1839       -8.2,
1840       -3.7,
1841       14.4,
1842       -21.7,
1843       0,
1844       28.7,
1845       28.7,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1928-04",
1852       5.2,
1853       -4.7,
1854       0.3,
1855       18.3,
1856       -12.2,
1857       0,
1858       26.7,
1859       26.7,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1928-05",
1866       17.2,
1867       5,
1868       11.1,
1869       27.8,
1870       -2.8,
1871       20.3,
1872       0,
1873       20.3,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1928-06",
1880       17.1,
1881       7.7,
1882       12.4,
1883       22.8,
1884       1.7,
1885       142.2,
1886       0,
1887       142.2,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1928-07",
1894       21.5,
1895       10.8,
1896       16.2,
1897       27.2,
1898       5.6,
1899       79.5,
1900       0,
1901       79.5,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1928-08",
1908       17,
1909       7.3,
1910       12.2,
1911       25,
1912       0,
1913       81.8,
1914       0,
1915       81.8,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1928-09",
1922       11.7,
1923       2.8,
1924       7.3,
1925       20,
1926       -7.2,
1927       14,
1928       0,
1929       14,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1928-10",
1936       4.8,
1937       -3.2,
1938       0.8,
1939       11.1,
1940       -9.4,
1941       16.5,
1942       0,
1943       16.5,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1928-11",
1950       null,
1951       null,
1952       null,
1953       null,
1954       null,
1955       null,
1956       null,
1957       null,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1928-12",
1964       null,
1965       null,
1966       null,
1967       null,
1968       null,
1969       null,
1970       null,
1971       null,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1929-01",
1978       null,
1979       null,
1980       null,
1981       null,
1982       null,
1983       null,
1984       null,
1985       null,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1929-02",
1992       null,
1993       null,
1994       null,
1995       null,
1996       null,
1997       null,
1998       null,
1999       null,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1929-03",
2006       null,
2007       null,
2008       null,
2009       null,
2010       null,
2011       null,
2012       null,
2013       null,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1929-04",
2020       4.8,
2021       -4.6,
2022       0.1,
2023       17.2,
2024       -16.7,
2025       21.6,
2026       30.5,
2027       52.1,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1929-05",
2034       12.9,
2035       3.1,
2036       8,
2037       26.1,
2038       -3.9,
2039       27.2,
2040       5.1,
2041       32.3,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1929-06",
2048       23.9,
2049       8.2,
2050       16.1,
2051       28.9,
2052       1.1,
2053       38.4,
2054       0,
2055       38.4,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1929-07",
2062       28.5,
2063       8.1,
2064       18.3,
2065       36.7,
2066       2.2,
2067       28.4,
2068       0,
2069       28.4,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1929-08",
2076       28.3,
2077       4.8,
2078       16.6,
2079       34.4,
2080       0,
2081       14.7,
2082       0,
2083       14.7,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1929-09",
2090       14.4,
2091       -1.6,
2092       6.4,
2093       27.8,
2094       -10,
2095       10.2,
2096       0,
2097       10.2,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1929-10",
2104       19.1,
2105       -1.7,
2106       8.7,
2107       28.9,
2108       -10,
2109       1.5,
2110       0,
2111       1.5,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1929-11",
2118       null,
2119       -11.6,
2120       null,
2121       null,
2122       -28.3,
2123       2,
2124       19.6,
2125       21.6,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1929-12",
2132       null,
2133       -21.2,
2134       null,
2135       null,
2136       -37.8,
2137       0,
2138       18.5,
2139       18.5,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1930-01",
2146       -12,
2147       -24.3,
2148       -18.2,
2149       -1.1,
2150       -42.8,
2151       0,
2152       1.3,
2153       1.3,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1930-02",
2160       0.4,
2161       -14.4,
2162       -7,
2163       9.4,
2164       -28.9,
2165       0,
2166       1.3,
2167       1.3,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1930-03",
2174       4.2,
2175       -9.7,
2176       -2.8,
2177       17.2,
2178       -32.2,
2179       0,
2180       8.9,
2181       8.9,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1930-04",
2188       13.9,
2189       -1.7,
2190       6.1,
2191       24.4,
2192       -6.7,
2193       68.6,
2194       10.2,
2195       78.7,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1930-05",
2202       15.9,
2203       2.6,
2204       9.3,
2205       24.4,
2206       -5.6,
2207       72.1,
2208       10.2,
2209       82.3,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1930-06",
2216       20.4,
2217       7.2,
2218       13.8,
2219       31.1,
2220       2.2,
2221       55.9,
2222       0,
2223       55.9,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1930-07",
2230       25.8,
2231       10.1,
2232       18,
2233       35.6,
2234       2.8,
2235       112.3,
2236       0,
2237       112.3,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1930-08",
2244       24.2,
2245       9.7,
2246       17,
2247       31.1,
2248       0,
2249       87.4,
2250       0,
2251       87.4,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1930-09",
2258       16.6,
2259       3.6,
2260       10.1,
2261       27.8,
2262       -4.4,
2263       58.2,
2264       0,
2265       58.2,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1930-10",
2272       6.6,
2273       -4.2,
2274       1.2,
2275       20,
2276       -18.3,
2277       0,
2278       26.7,
2279       26.7,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1930-11",
2286       6.2,
2287       -7.8,
2288       -0.8,
2289       15.6,
2290       -17.8,
2291       0,
2292       0,
2293       0,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1930-12",
2300       2.5,
2301       -8.5,
2302       -3,
2303       8.9,
2304       -16.1,
2305       0,
2306       7.6,
2307       7.6,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1931-01",
2314       1.8,
2315       -10,
2316       -4.1,
2317       13.9,
2318       -17.8,
2319       0,
2320       0,
2321       0,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1931-02",
2328       7.3,
2329       -7.9,
2330       -0.3,
2331       22.2,
2332       -13.3,
2333       0,
2334       5.1,
2335       5.1,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1931-03",
2342       -0.4,
2343       -11.9,
2344       -6.2,
2345       15.6,
2346       -30,
2347       0,
2348       39.4,
2349       39.4,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1931-04",
2356       13.6,
2357       -2.2,
2358       5.7,
2359       23.9,
2360       -11.1,
2361       0,
2362       10.2,
2363       10.2,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1931-05",
2370       17.4,
2371       2.3,
2372       9.9,
2373       28.3,
2374       -2.8,
2375       17.5,
2376       0,
2377       17.5,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1931-06",
2384       21.2,
2385       6.3,
2386       13.8,
2387       28.3,
2388       -2.2,
2389       149.6,
2390       0,
2391       149.6,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1931-07",
2398       23.4,
2399       10.6,
2400       17,
2401       31.1,
2402       5.6,
2403       44.5,
2404       0,
2405       44.5,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1931-08",
2412       22.6,
2413       8.1,
2414       15.4,
2415       30,
2416       0,
2417       83.8,
2418       0,
2419       83.8,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1931-09",
2426       16.4,
2427       2.6,
2428       9.5,
2429       25.6,
2430       -3.9,
2431       35.6,
2432       0,
2433       35.6,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1931-10",
2440       14.2,
2441       -2.1,
2442       6.1,
2443       25,
2444       -8.3,
2445       19.1,
2446       1.3,
2447       20.3,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1931-11",
2454       null,
2455       null,
2456       null,
2457       null,
2458       null,
2459       null,
2460       null,
2461       null,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1931-12",
2468       null,
2469       null,
2470       null,
2471       null,
2472       null,
2473       null,
2474       null,
2475       null,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1932-01",
2482       null,
2483       null,
2484       null,
2485       null,
2486       null,
2487       null,
2488       null,
2489       null,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1932-02",
2496       null,
2497       null,
2498       null,
2499       null,
2500       null,
2501       null,
2502       null,
2503       null,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1932-03",
2510       null,
2511       null,
2512       null,
2513       null,
2514       null,
2515       null,
2516       null,
2517       null,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1932-04",
2524       10.9,
2525       -0.3,
2526       5.3,
2527       20,
2528       -5,
2529       62.2,
2530       0,
2531       62.2,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1932-05",
2538       18,
2539       3.7,
2540       10.9,
2541       26.1,
2542       -1.1,
2543       39.4,
2544       0,
2545       39.4,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1932-06",
2552       22.1,
2553       7.7,
2554       14.9,
2555       28.3,
2556       1.7,
2557       67.1,
2558       0,
2559       67.1,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1932-07",
2566       23.5,
2567       9.7,
2568       16.6,
2569       33.3,
2570       3.9,
2571       30.2,
2572       0,
2573       30.2,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1932-08",
2580       25.1,
2581       9.4,
2582       17.3,
2583       34.4,
2584       0,
2585       22.6,
2586       0,
2587       22.6,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1932-09",
2594       19,
2595       3.4,
2596       11.2,
2597       32.2,
2598       -1.7,
2599       53.6,
2600       0,
2601       53.6,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1932-10",
2608       7.9,
2609       -4.4,
2610       1.8,
2611       25,
2612       -12.8,
2613       8.1,
2614       20.3,
2615       28.4,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1932-11",
2622       -0.3,
2623       -10.8,
2624       -5.6,
2625       8.9,
2626       -25,
2627       0,
2628       40.6,
2629       40.6,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1932-12",
2636       -5.2,
2637       -15.2,
2638       -10.2,
2639       3.3,
2640       -30,
2641       0,
2642       22.9,
2643       22.9,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1933-01",
2650       -4.7,
2651       -17.5,
2652       -11.1,
2653       null,
2654       -28.9,
2655       0,
2656       null,
2657       null,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1933-02",
2664       -5.5,
2665       -19.7,
2666       -12.6,
2667       null,
2668       -37.2,
2669       0,
2670       null,
2671       null,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1933-03",
2678       -0.5,
2679       -11.6,
2680       -6.1,
2681       null,
2682       -26.1,
2683       null,
2684       null,
2685       null,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1933-04",
2692       null,
2693       null,
2694       null,
2695       null,
2696       null,
2697       0,
2698       22.9,
2699       22.9,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1933-05",
2706       15.9,
2707       2.2,
2708       9.1,
2709       26.7,
2710       -3.3,
2711       42.7,
2712       0,
2713       42.7,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1933-06",
2720       21.9,
2721       7.5,
2722       14.7,
2723       33.3,
2724       0,
2725       57.2,
2726       0,
2727       57.2,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1933-07",
2734       25.4,
2735       10.6,
2736       18,
2737       37.2,
2738       4.4,
2739       66,
2740       0,
2741       66,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1933-08",
2748       25.4,
2749       9.2,
2750       17.3,
2751       34.4,
2752       1.7,
2753       9.9,
2754       0,
2755       9.9,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1933-09",
2762       16.3,
2763       2.4,
2764       9.4,
2765       25.6,
2766       -5.6,
2767       39.6,
2768       0,
2769       39.6,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1933-10",
2776       7.9,
2777       -4.4,
2778       1.8,
2779       26.7,
2780       -14.4,
2781       0,
2782       35.6,
2783       35.6,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1933-11",
2790       3.1,
2791       -5.2,
2792       -1.1,
2793       13.3,
2794       -15.6,
2795       8.6,
2796       3.8,
2797       12.4,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1933-12",
2804       -18.2,
2805       -24.2,
2806       -21.2,
2807       12.8,
2808       -36.1,
2809       0,
2810       61,
2811       61,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1934-01",
2818       -2.1,
2819       -13.9,
2820       -8,
2821       8.3,
2822       -32.2,
2823       6.4,
2824       27.9,
2825       34.3,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1934-02",
2832       -1.1,
2833       -9.2,
2834       -5.2,
2835       null,
2836       null,
2837       0,
2838       3.8,
2839       3.8,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1934-03",
2846       0.7,
2847       -9.6,
2848       -4.5,
2849       14.4,
2850       -21.7,
2851       0,
2852       17.8,
2853       17.8,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1934-04",
2860       15.6,
2861       0.2,
2862       7.9,
2863       27.8,
2864       -9.4,
2865       5.1,
2866       0,
2867       5.1,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1934-05",
2874       null,
2875       4.4,
2876       null,
2877       32.8,
2878       -3.9,
2879       38.4,
2880       0,
2881       38.4,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1934-06",
2888       21.2,
2889       5.8,
2890       13.5,
2891       32.2,
2892       0.6,
2893       49.3,
2894       0,
2895       49.3,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1934-07",
2902       25.3,
2903       7.6,
2904       16.5,
2905       32.8,
2906       1.7,
2907       64.3,
2908       0,
2909       64.3,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1934-08",
2916       25.9,
2917       6.1,
2918       16,
2919       34.4,
2920       -3.3,
2921       33.5,
2922       0,
2923       33.5,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1934-09",
2930       14.2,
2931       0.8,
2932       7.5,
2933       31.1,
2934       -12.2,
2935       25.4,
2936       0,
2937       25.4,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1934-10",
2944       16.5,
2945       -2.6,
2946       7,
2947       31.1,
2948       -12.2,
2949       0,
2950       0,
2951       0,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1934-11",
2958       4.9,
2959       -10.2,
2960       -2.7,
2961       16.7,
2962       -23.9,
2963       0,
2964       10.2,
2965       10.2,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1934-12",
2972       -7.7,
2973       -19.1,
2974       -13.4,
2975       5.6,
2976       -38.3,
2977       0,
2978       17.8,
2979       17.8,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1935-01",
2986       -12.2,
2987       -23.7,
2988       -18,
2989       8.9,
2990       -42.8,
2991       0,
2992       null,
2993       null,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1935-02",
3000       null,
3001       null,
3002       null,
3003       null,
3004       null,
3005       null,
3006       null,
3007       null,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1935-03",
3014       null,
3015       null,
3016       null,
3017       null,
3018       null,
3019       null,
3020       null,
3021       null,
3022       null,
3023       null,
3024       null
3025     ],
3026     [
3027       "1935-04",
3028       null,
3029       null,
3030       null,
3031       null,
3032       null,
3033       null,
3034       null,
3035       null,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1935-05",
3042       14.9,
3043       2.6,
3044       8.8,
3045       25.6,
3046       -3.9,
3047       75.2,
3048       24.4,
3049       99.6,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1935-06",
3056       19.2,
3057       8.2,
3058       13.7,
3059       30,
3060       1.7,
3061       102.9,
3062       0,
3063       102.9,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1935-07",
3070       24.9,
3071       10.3,
3072       17.6,
3073       35.6,
3074       6.7,
3075       50.3,
3076       0,
3077       50.3,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1935-08",
3084       21.3,
3085       7.3,
3086       14.3,
3087       31.1,
3088       1.1,
3089       60.2,
3090       0,
3091       60.2,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1935-09",
3098       17.8,
3099       3.7,
3100       10.8,
3101       26.7,
3102       -5.6,
3103       23.9,
3104       0,
3105       23.9,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1935-10",
3112       11.2,
3113       -2.7,
3114       4.3,
3115       23.3,
3116       -21.1,
3117       12.7,
3118       5.1,
3119       17.8,
3120       null,
3121       null,
3122       null
3123     ],
3124     [
3125       "1935-11",
3126       -1.4,
3127       -10.9,
3128       -6.2,
3129       7.2,
3130       -19.4,
3131       0,
3132       1.5,
3133       1.5,
3134       null,
3135       null,
3136       null
3137     ],
3138     [
3139       "1935-12",
3140       0.7,
3141       -10,
3142       -4.7,
3143       7.8,
3144       -22.2,
3145       0,
3146       null,
3147       null,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1936-01",
3154       -7.2,
3155       -19.3,
3156       -13.3,
3157       null,
3158       null,
3159       null,
3160       null,
3161       null,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1936-02",
3168       -19.4,
3169       -32.3,
3170       -25.9,
3171       7.2,
3172       -45.6,
3173       null,
3174       null,
3175       null,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1936-03",
3182       0.3,
3183       -11.3,
3184       -5.5,
3185       12.8,
3186       -27.8,
3187       null,
3188       null,
3189       null,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1936-04",
3196       8.8,
3197       -4,
3198       2.4,
3199       25,
3200       -23.3,
3201       0,
3202       15.7,
3203       15.7,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1936-05",
3210       19.9,
3211       5.9,
3212       12.9,
3213       33.3,
3214       1.1,
3215       58.9,
3216       0,
3217       58.9,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1936-06",
3224       21.1,
3225       8.3,
3226       14.7,
3227       34.4,
3228       1.1,
3229       55.4,
3230       0,
3231       55.4,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1936-07",
3238       28.4,
3239       9.6,
3240       19,
3241       36.7,
3242       4.4,
3243       24.4,
3244       0,
3245       24.4,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1936-08",
3252       23.8,
3253       9.3,
3254       16.6,
3255       30,
3256       5.6,
3257       67.6,
3258       0,
3259       67.6,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1936-09",
3266       16.7,
3267       3.3,
3268       10,
3269       25.6,
3270       -5.6,
3271       14.7,
3272       0,
3273       14.7,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1936-10",
3280       12.7,
3281       -1.2,
3282       5.8,
3283       25.6,
3284       -11.1,
3285       0,
3286       4.1,
3287       4.1,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1936-11",
3294       6.4,
3295       -7.2,
3296       -0.4,
3297       18.9,
3298       -18.9,
3299       null,
3300       null,
3301       null,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1936-12",
3308       -3.4,
3309       -18.1,
3310       -10.8,
3311       7.8,
3312       -31.1,
3313       0,
3314       2.5,
3315       2.5,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1937-01",
3322       -13.3,
3323       -26.8,
3324       -20.1,
3325       4.4,
3326       -37.8,
3327       0,
3328       null,
3329       null,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1937-02",
3336       -9.4,
3337       -20.8,
3338       -15.1,
3339       5.6,
3340       -30,
3341       0,
3342       17.8,
3343       17.8,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1937-03",
3350       1.9,
3351       -8.7,
3352       -3.4,
3353       15.6,
3354       -16.7,
3355       0,
3356       5.1,
3357       5.1,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1937-04",
3364       12.9,
3365       -1.3,
3366       5.8,
3367       22.2,
3368       -8.9,
3369       22.9,
3370       0,
3371       22.9,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1937-05",
3378       17.9,
3379       4.1,
3380       11,
3381       26.7,
3382       -2.2,
3383       48.3,
3384       0,
3385       48.3,
3386       null,
3387       null,
3388       null
3389     ],
3390     [
3391       "1937-06",
3392       23.8,
3393       7.2,
3394       15.5,
3395       37.8,
3396       -1.1,
3397       32.8,
3398       0,
3399       32.8,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1937-07",
3406       24.8,
3407       10.3,
3408       17.6,
3409       33.3,
3410       4.4,
3411       75.7,
3412       0,
3413       75.7,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1937-08",
3420       22.3,
3421       7.8,
3422       15.1,
3423       31.1,
3424       1.1,
3425       84.8,
3426       0,
3427       84.8,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1937-09",
3434       18.5,
3435       4.3,
3436       11.4,
3437       28.9,
3438       -2.2,
3439       59.4,
3440       0,
3441       59.4,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1937-10",
3448       13.1,
3449       -0.1,
3450       6.5,
3451       27.8,
3452       -4.4,
3453       6.1,
3454       0,
3455       6.1,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1937-11",
3462       -1.9,
3463       -10.6,
3464       -6.3,
3465       12.2,
3466       -25.6,
3467       0,
3468       25.4,
3469       25.4,
3470       null,
3471       null,
3472       null
3473     ],
3474     [
3475       "1937-12",
3476       null,
3477       null,
3478       null,
3479       null,
3480       null,
3481       null,
3482       null,
3483       null,
3484       null,
3485       null,
3486       null
3487     ],
3488     [
3489       "1938-01",
3490       -4.9,
3491       -14.6,
3492       -9.8,
3493       3.3,
3494       -34.4,
3495       0,
3496       null,
3497       null,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1938-02",
3504       -12.2,
3505       -22.2,
3506       -17.2,
3507       8.9,
3508       -34.4,
3509       0,
3510       null,
3511       null,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1938-03",
3518       2.7,
3519       -6.9,
3520       -2.1,
3521       14.4,
3522       -14.4,
3523       null,
3524       null,
3525       null,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1938-04",
3532       9.2,
3533       -1.9,
3534       3.7,
3535       20,
3536       -12.2,
3537       16.3,
3538       null,
3539       null,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1938-05",
3546       17.1,
3547       3.7,
3548       10.4,
3549       26.7,
3550       -3.3,
3551       82.8,
3552       0,
3553       82.8,
3554       null,
3555       null,
3556       null
3557     ],
3558     [
3559       "1938-06",
3560       23.3,
3561       8.3,
3562       15.8,
3563       31.1,
3564       1.1,
3565       48.8,
3566       0,
3567       48.8,
3568       null,
3569       null,
3570       null
3571     ],
3572     [
3573       "1938-07",
3574       25.9,
3575       10.8,
3576       18.4,
3577       34.4,
3578       4.4,
3579       70.9,
3580       0,
3581       70.9,
3582       null,
3583       null,
3584       null
3585     ],
3586     [
3587       "1938-08",
3588       21.4,
3589       8.2,
3590       14.8,
3591       30,
3592       3.3,
3593       93,
3594       0,
3595       93,
3596       null,
3597       null,
3598       null
3599     ],
3600     [
3601       "1938-09",
3602       25.3,
3603       7.2,
3604       16.3,
3605       33.3,
3606       3.3,
3607       15.2,
3608       0,
3609       15.2,
3610       null,
3611       null,
3612       null
3613     ],
3614     [
3615       "1938-10",
3616       14.5,
3617       -0.8,
3618       6.9,
3619       22.2,
3620       -6.7,
3621       21.8,
3622       0,
3623       21.8,
3624       null,
3625       null,
3626       null
3627     ],
3628     [
3629       "1938-11",
3630       0.4,
3631       -8,
3632       -3.8,
3633       7.8,
3634       -17.8,
3635       null,
3636       null,
3637       null,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1938-12",
3644       -1.9,
3645       -12.1,
3646       -7,
3647       6.7,
3648       -34.4,
3649       0,
3650       10.2,
3651       10.2,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1939-01",
3658       -2.4,
3659       -12.2,
3660       -7.3,
3661       null,
3662       null,
3663       0,
3664       12.7,
3665       12.7,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1939-02",
3672       -10.4,
3673       -21.4,
3674       -15.9,
3675       6.7,
3676       -37.8,
3677       0,
3678       25.4,
3679       25.4,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1939-03",
3686       1.7,
3687       -12.2,
3688       -5.3,
3689       16.7,
3690       -27.8,
3691       0,
3692       12.7,
3693       12.7,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1939-04",
3700       12.2,
3701       -1.3,
3702       5.5,
3703       31.1,
3704       -14.4,
3705       0,
3706       10.2,
3707       10.2,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1939-05",
3714       18.4,
3715       5,
3716       11.7,
3717       31.1,
3718       -3.3,
3719       80.3,
3720       0,
3721       80.3,
3722       null,
3723       null,
3724       null
3725     ],
3726     [
3727       "1939-06",
3728       17.1,
3729       6.2,
3730       11.7,
3731       26.7,
3732       1.7,
3733       103.9,
3734       0,
3735       103.9,
3736       null,
3737       null,
3738       null
3739     ],
3740     [
3741       "1939-07",
3742       25.7,
3743       10.1,
3744       17.9,
3745       36.7,
3746       4.4,
3747       39.6,
3748       0,
3749       39.6,
3750       null,
3751       null,
3752       null
3753     ],
3754     [
3755       "1939-08",
3756       25.8,
3757       7.5,
3758       16.7,
3759       34.4,
3760       0,
3761       0,
3762       0,
3763       0,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1939-09",
3770       17.5,
3771       3.6,
3772       10.6,
3773       27.8,
3774       -2.2,
3775       29,
3776       0,
3777       29,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1939-10",
3784       7.8,
3785       -3.9,
3786       2,
3787       18.9,
3788       -18.9,
3789       16.8,
3790       null,
3791       null,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1939-11",
3798       null,
3799       null,
3800       null,
3801       null,
3802       null,
3803       null,
3804       null,
3805       null,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1939-12",
3812       null,
3813       null,
3814       null,
3815       null,
3816       null,
3817       null,
3818       null,
3819       null,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1940-01",
3826       null,
3827       null,
3828       null,
3829       null,
3830       null,
3831       null,
3832       null,
3833       null,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1940-02",
3840       null,
3841       null,
3842       null,
3843       null,
3844       null,
3845       null,
3846       null,
3847       null,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1940-03",
3854       2.2,
3855       -8.9,
3856       -3.4,
3857       8.9,
3858       -15.6,
3859       0,
3860       91.4,
3861       91.4,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1940-04",
3868       6.6,
3869       -3.8,
3870       1.4,
3871       15.6,
3872       -17.8,
3873       27.9,
3874       27.9,
3875       55.9,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1940-05",
3882       20.3,
3883       5.9,
3884       13.1,
3885       30,
3886       0,
3887       9.1,
3888       0,
3889       9.1,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1940-06",
3896       20.3,
3897       6.4,
3898       13.4,
3899       27.8,
3900       1.1,
3901       41.1,
3902       0,
3903       41.1,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1940-07",
3910       24.6,
3911       9.2,
3912       16.9,
3913       32.2,
3914       2.2,
3915       74.7,
3916       0,
3917       74.7,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1940-08",
3924       26.3,
3925       7.7,
3926       17,
3927       33.3,
3928       3.3,
3929       24.9,
3930       0,
3931       24.9,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1940-09",
3938       21.3,
3939       5.6,
3940       13.5,
3941       26.7,
3942       1.1,
3943       31,
3944       0,
3945       31,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1940-10",
3952       13.2,
3953       0.3,
3954       6.8,
3955       25.6,
3956       -5.6,
3957       27.9,
3958       7.6,
3959       35.6,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1940-11",
3966       -5.1,
3967       -13.6,
3968       -9.4,
3969       10,
3970       -26.7,
3971       0,
3972       20.3,
3973       20.3,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1940-12",
3980       -3.6,
3981       -11.9,
3982       -7.8,
3983       5.6,
3984       -26.1,
3985       0,
3986       10.2,
3987       10.2,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1941-01",
3994       -6.4,
3995       -17.3,
3996       -11.9,
3997       8.9,
3998       -33.3,
3999       0,
4000       22.9,
4001       22.9,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1941-02",
4008       -4.8,
4009       -14.7,
4010       -9.8,
4011       5.6,
4012       -31.1,
4013       0,
4014       20.3,
4015       20.3,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1941-03",
4022       1.2,
4023       -10.8,
4024       -4.8,
4025       12.2,
4026       -22.2,
4027       0,
4028       22.9,
4029       22.9,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1941-04",
4036       14.2,
4037       0.5,
4038       7.4,
4039       24.4,
4040       -8.9,
4041       4.1,
4042       0,
4043       4.1,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1941-05",
4050       17.1,
4051       3.5,
4052       10.3,
4053       31.1,
4054       -3.3,
4055       44.2,
4056       0,
4057       44.2,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1941-06",
4064       22.3,
4065       8.7,
4066       15.5,
4067       35.6,
4068       3.3,
4069       50.8,
4070       0,
4071       50.8,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1941-07",
4078       28.2,
4079       11.1,
4080       19.7,
4081       37.8,
4082       5.6,
4083       19.3,
4084       0,
4085       19.3,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1941-08",
4092       23.7,
4093       8.4,
4094       16.1,
4095       31.1,
4096       2.2,
4097       61,
4098       0,
4099       61,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1941-09",
4106       14.7,
4107       1.5,
4108       8.1,
4109       21.1,
4110       -4.4,
4111       41.1,
4112       10.2,
4113       51.3,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1941-10",
4120       12.7,
4121       -1.6,
4122       5.6,
4123       22.2,
4124       -12.2,
4125       6.1,
4126       0,
4127       6.1,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1941-11",
4134       5.6,
4135       -5.1,
4136       0.3,
4137       15.6,
4138       -17.8,
4139       null,
4140       null,
4141       null,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1941-12",
4148       -3.1,
4149       -12.3,
4150       -7.7,
4151       17.8,
4152       -31.1,
4153       0,
4154       7.6,
4155       7.6,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1942-01",
4162       -0.1,
4163       -10.8,
4164       -5.5,
4165       6.7,
4166       -30.6,
4167       0,
4168       7.6,
4169       7.6,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1942-02",
4176       -3.8,
4177       -14.8,
4178       -9.3,
4179       4.4,
4180       -27.8,
4181       0,
4182       22.9,
4183       22.9,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1942-03",
4190       4.7,
4191       -6.6,
4192       -1,
4193       16.7,
4194       -17.8,
4195       0,
4196       17.8,
4197       17.8,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1942-04",
4204       11.4,
4205       -2.8,
4206       4.3,
4207       23.3,
4208       -13.3,
4209       5.6,
4210       0,
4211       5.6,
4212       null,
4213       null,
4214       null
4215     ],
4216     [
4217       "1942-05",
4218       17.4,
4219       2.4,
4220       9.9,
4221       27.8,
4222       -10,
4223       32,
4224       0,
4225       32,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1942-06",
4232       19.7,
4233       6.5,
4234       13.1,
4235       28.9,
4236       1.1,
4237       122.4,
4238       0,
4239       122.4,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1942-07",
4246       24.5,
4247       10.3,
4248       17.4,
4249       32.2,
4250       6.7,
4251       171.2,
4252       0,
4253       171.2,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1942-08",
4260       23.6,
4261       6.7,
4262       15.2,
4263       33.3,
4264       -3.3,
4265       52.6,
4266       0,
4267       52.6,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1942-09",
4274       18.4,
4275       2.6,
4276       10.5,
4277       31.1,
4278       -5.6,
4279       40.1,
4280       0,
4281       40.1,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1942-10",
4288       12.7,
4289       -1.6,
4290       5.6,
4291       27.8,
4292       -15.6,
4293       0,
4294       10.2,
4295       10.2,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1942-11",
4302       -3.3,
4303       -11.8,
4304       -7.6,
4305       10,
4306       -22.2,
4307       0,
4308       33,
4309       33,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1942-12",
4316       -8,
4317       -16.4,
4318       -12.2,
4319       null,
4320       -27.8,
4321       0,
4322       7.6,
4323       7.6,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1943-01",
4330       -12.2,
4331       -22.8,
4332       -17.5,
4333       7.8,
4334       -41.1,
4335       0,
4336       20.3,
4337       20.3,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1943-02",
4344       -0.8,
4345       -12.2,
4346       -6.5,
4347       null,
4348       -34.4,
4349       0,
4350       15.2,
4351       15.2,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1943-03",
4358       -3.3,
4359       -14.8,
4360       -9.1,
4361       10,
4362       -31.1,
4363       0,
4364       53.3,
4365       53.3,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1943-04",
4372       13.6,
4373       -0.9,
4374       6.4,
4375       25.6,
4376       -13.3,
4377       0,
4378       10.2,
4379       10.2,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1943-05",
4386       15.2,
4387       1.5,
4388       8.4,
4389       24.4,
4390       -5.6,
4391       14.2,
4392       0,
4393       14.2,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1943-06",
4400       17.5,
4401       6.1,
4402       11.8,
4403       26.7,
4404       2.2,
4405       156.5,
4406       0,
4407       156.5,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1943-07",
4414       25.8,
4415       9.7,
4416       17.8,
4417       32.2,
4418       4.4,
4419       13.2,
4420       0,
4421       13.2,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1943-08",
4428       23.1,
4429       8.1,
4430       15.6,
4431       31.1,
4432       3.3,
4433       66.5,
4434       0,
4435       66.5,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1943-09",
4442       20.3,
4443       1.6,
4444       11,
4445       32.2,
4446       -2.2,
4447       2.5,
4448       0,
4449       2.5,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1943-10",
4456       12.8,
4457       -1.7,
4458       5.6,
4459       28.9,
4460       -10,
4461       14,
4462       25.4,
4463       39.4,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1943-11",
4470       5.4,
4471       -6.4,
4472       -0.5,
4473       10,
4474       -11.1,
4475       0,
4476       0,
4477       0,
4478       null,
4479       null,
4480       null
4481     ],
4482     [
4483       "1943-12",
4484       0.7,
4485       -9.9,
4486       -4.6,
4487       7.8,
4488       -16.7,
4489       0,
4490       0,
4491       0,
4492       null,
4493       null,
4494       null
4495     ],
4496     [
4497       "1944-01",
4498       -1.9,
4499       -14,
4500       -8,
4501       10,
4502       -26.7,
4503       0,
4504       7.6,
4505       7.6,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1944-02",
4512       -4.3,
4513       -15.3,
4514       -9.8,
4515       1.1,
4516       -28.9,
4517       0,
4518       48.3,
4519       48.3,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1944-03",
4526       0.4,
4527       -13.9,
4528       -6.8,
4529       null,
4530       -26.7,
4531       0,
4532       50.8,
4533       50.8,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1944-04",
4540       14.3,
4541       -1.5,
4542       6.4,
4543       22.2,
4544       -4.4,
4545       0,
4546       0,
4547       0,
4548       null,
4549       null,
4550       null
4551     ],
4552     [
4553       "1944-05",
4554       19.7,
4555       3.4,
4556       11.6,
4557       28.9,
4558       -5.6,
4559       27.9,
4560       0,
4561       27.9,
4562       null,
4563       null,
4564       null
4565     ],
4566     [
4567       "1944-06",
4568       20.9,
4569       5.7,
4570       13.3,
4571       33.3,
4572       0,
4573       160,
4574       0,
4575       160,
4576       null,
4577       null,
4578       null
4579     ],
4580     [
4581       "1944-07",
4582       23,
4583       7.3,
4584       15.2,
4585       31.1,
4586       2.2,
4587       121.9,
4588       0,
4589       121.9,
4590       null,
4591       null,
4592       null
4593     ],
4594     [
4595       "1944-08",
4596       22.7,
4597       6.3,
4598       14.5,
4599       31.1,
4600       2.2,
4601       32,
4602       0,
4603       32,
4604       null,
4605       null,
4606       null
4607     ],
4608     [
4609       "1944-09",
4610       17.9,
4611       3.8,
4612       10.9,
4613       30,
4614       -4.4,
4615       65.5,
4616       0,
4617       65.5,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1944-10",
4624       17.6,
4625       -0.4,
4626       8.6,
4627       23.3,
4628       -4.4,
4629       2,
4630       0,
4631       2,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1944-11",
4638       -0.3,
4639       -8.9,
4640       -4.6,
4641       8.9,
4642       -23.3,
4643       null,
4644       null,
4645       null,
4646       null,
4647       null,
4648       null
4649     ],
4650     [
4651       "1944-12",
4652       -3.4,
4653       -12.7,
4654       -8.1,
4655       6.7,
4656       -30,
4657       0,
4658       12.7,
4659       12.7,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1945-01",
4666       -5.3,
4667       -15.6,
4668       -10.5,
4669       4.4,
4670       -30,
4671       0,
4672       22.9,
4673       22.9,
4674       null,
4675       null,
4676       null
4677     ],
4678     [
4679       "1945-02",
4680       -3.7,
4681       -16.9,
4682       -10.3,
4683       6.7,
4684       -32.2,
4685       0,
4686       7.6,
4687       7.6,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1945-03",
4694       3.3,
4695       -8.5,
4696       -2.6,
4697       12.2,
4698       -33.3,
4699       0,
4700       10.2,
4701       10.2,
4702       null,
4703       null,
4704       null
4705     ],
4706     [
4707       "1945-04",
4708       5.3,
4709       -7.1,
4710       -0.9,
4711       16.7,
4712       -14.4,
4713       2.5,
4714       25.4,
4715       27.9,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1945-05",
4722       15.6,
4723       1.3,
4724       8.5,
4725       27.8,
4726       -10,
4727       15.2,
4728       0,
4729       15.2,
4730       null,
4731       null,
4732       null
4733     ],
4734     [
4735       "1945-06",
4736       19.4,
4737       6.4,
4738       12.9,
4739       28.9,
4740       1.1,
4741       38.6,
4742       0,
4743       38.6,
4744       null,
4745       null,
4746       null
4747     ],
4748     [
4749       "1945-07",
4750       25.8,
4751       8.1,
4752       17,
4753       34.4,
4754       3.3,
4755       58.9,
4756       0,
4757       58.9,
4758       null,
4759       null,
4760       null
4761     ],
4762     [
4763       "1945-08",
4764       24.3,
4765       7,
4766       15.7,
4767       33.3,
4768       1.1,
4769       36.1,
4770       0,
4771       36.1,
4772       null,
4773       null,
4774       null
4775     ],
4776     [
4777       "1945-09",
4778       16.3,
4779       0.6,
4780       8.5,
4781       27.8,
4782       -7.8,
4783       41.7,
4784       0,
4785       41.7,
4786       null,
4787       null,
4788       null
4789     ],
4790     [
4791       "1945-10",
4792       12.6,
4793       -3.7,
4794       4.5,
4795       32.2,
4796       -13.3,
4797       3.6,
4798       1.5,
4799       5.1,
4800       null,
4801       null,
4802       null
4803     ],
4804     [
4805       "1945-11",
4806       -6.2,
4807       -16.2,
4808       -11.2,
4809       8.9,
4810       -27.8,
4811       0,
4812       17.8,
4813       17.8,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1945-12",
4820       -6.9,
4821       -17.1,
4822       -12,
4823       5.6,
4824       -27.8,
4825       0,
4826       20.3,
4827       20.3,
4828       null,
4829       null,
4830       null
4831     ],
4832     [
4833       "1946-01",
4834       -2.6,
4835       -13.6,
4836       -8.1,
4837       3.3,
4838       -24.4,
4839       0,
4840       2.5,
4841       2.5,
4842       null,
4843       null,
4844       null
4845     ],
4846     [
4847       "1946-02",
4848       -1.7,
4849       -16.7,
4850       -9.2,
4851       5.6,
4852       -30,
4853       0,
4854       5.1,
4855       5.1,
4856       null,
4857       null,
4858       null
4859     ],
4860     [
4861       "1946-03",
4862       5.6,
4863       -5.7,
4864       -0.1,
4865       15.6,
4866       -14.4,
4867       0,
4868       10.2,
4869       10.2,
4870       null,
4871       null,
4872       null
4873     ],
4874     [
4875       "1946-04",
4876       14.1,
4877       -2.4,
4878       5.9,
4879       24.4,
4880       -8.9,
4881       6.1,
4882       0,
4883       6.1,
4884       null,
4885       null,
4886       null
4887     ],
4888     [
4889       "1946-05",
4890       17.4,
4891       -1.2,
4892       8.1,
4893       30,
4894       -8.9,
4895       26.4,
4896       0,
4897       26.4,
4898       null,
4899       null,
4900       null
4901     ],
4902     [
4903       "1946-06",
4904       18.5,
4905       4.1,
4906       11.3,
4907       27.8,
4908       0,
4909       160,
4910       0,
4911       160,
4912       null,
4913       null,
4914       null
4915     ],
4916     [
4917       "1946-07",
4918       27.4,
4919       7.4,
4920       17.4,
4921       34.4,
4922       -1.1,
4923       40.1,
4924       0,
4925       40.1,
4926       null,
4927       null,
4928       null
4929     ],
4930     [
4931       "1946-08",
4932       22.3,
4933       4.8,
4934       13.6,
4935       31.1,
4936       -1.1,
4937       98.6,
4938       0,
4939       98.6,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1946-09",
4946       17.3,
4947       0.7,
4948       9,
4949       28.9,
4950       -6.7,
4951       58.4,
4952       0,
4953       58.4,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1946-10",
4960       9.6,
4961       -5.5,
4962       2.1,
4963       15.6,
4964       -14.4,
4965       20.3,
4966       0,
4967       20.3,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1946-11",
4974       -3.3,
4975       -13.9,
4976       -8.6,
4977       13.3,
4978       -31.1,
4979       0,
4980       33,
4981       33,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1946-12",
4988       -7.1,
4989       -18.3,
4990       -12.7,
4991       5.6,
4992       -31.1,
4993       0,
4994       33,
4995       33,
4996       null,
4997       null,
4998       null
4999     ],
5000     [
5001       "1947-01",
5002       -6.9,
5003       -17.6,
5004       -12.3,
5005       null,
5006       null,
5007       0,
5008       19.8,
5009       19.8,
5010       null,
5011       null,
5012       null
5013     ],
5014     [
5015       "1947-02",
5016       -8.9,
5017       -20.8,
5018       -14.9,
5019       6.7,
5020       -38.9,
5021       0,
5022       38.1,
5023       38.1,
5024       null,
5025       null,
5026       null
5027     ],
5028     [
5029       "1947-03",
5030       -0.8,
5031       -12.7,
5032       -6.8,
5033       11.1,
5034       -28.9,
5035       0,
5036       17.8,
5037       17.8,
5038       null,
5039       null,
5040       null
5041     ],
5042     [
5043       "1947-04",
5044       10.8,
5045       -1.8,
5046       4.5,
5047       26.7,
5048       -10,
5049       17.8,
5050       10.2,
5051       27.9,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1947-05",
5058       16.2,
5059       1.7,
5060       9,
5061       21.1,
5062       -4.4,
5063       44.2,
5064       0,
5065       44.2,
5066       null,
5067       null,
5068       null
5069     ],
5070     [
5071       "1947-06",
5072       19.6,
5073       6.1,
5074       12.9,
5075       26.7,
5076       2.2,
5077       77.2,
5078       0,
5079       77.2,
5080       null,
5081       null,
5082       null
5083     ],
5084     [
5085       "1947-07",
5086       28.6,
5087       7.6,
5088       18.1,
5089       33.3,
5090       1.1,
5091       56.9,
5092       0,
5093       56.9,
5094       null,
5095       null,
5096       null
5097     ],
5098     [
5099       "1947-08",
5100       21.4,
5101       8.2,
5102       14.8,
5103       32.2,
5104       2.2,
5105       112.8,
5106       0,
5107       112.8,
5108       null,
5109       null,
5110       null
5111     ],
5112     [
5113       "1947-09",
5114       16.3,
5115       2.1,
5116       9.2,
5117       28.9,
5118       -2.2,
5119       71.6,
5120       0,
5121       71.6,
5122       null,
5123       null,
5124       null
5125     ],
5126     [
5127       "1947-10",
5128       12.4,
5129       -0.9,
5130       5.8,
5131       21.1,
5132       -6.7,
5133       16.8,
5134       0,
5135       16.8,
5136       null,
5137       null,
5138       null
5139     ],
5140     [
5141       "1947-11",
5142       -0.4,
5143       -8.2,
5144       -4.3,
5145       20,
5146       -15.6,
5147       0,
5148       33,
5149       33,
5150       null,
5151       null,
5152       null
5153     ],
5154     [
5155       "1947-12",
5156       -2.3,
5157       -14.9,
5158       -8.6,
5159       5.6,
5160       null,
5161       0,
5162       20.3,
5163       20.3,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1948-01",
5170       -1.3,
5171       -13.4,
5172       -7.4,
5173       7.8,
5174       -22.2,
5175       0,
5176       20.3,
5177       20.3,
5178       null,
5179       null,
5180       null
5181     ],
5182     [
5183       "1948-02",
5184       -10.7,
5185       -21.6,
5186       -16.2,
5187       3.3,
5188       -30,
5189       0,
5190       43.2,
5191       43.2,
5192       null,
5193       null,
5194       null
5195     ],
5196     [
5197       "1948-03",
5198       -3.2,
5199       -16.3,
5200       -9.8,
5201       6.1,
5202       null,
5203       0,
5204       10.2,
5205       10.2,
5206       null,
5207       null,
5208       null
5209     ],
5210     [
5211       "1948-04",
5212       3.6,
5213       -7.5,
5214       -2,
5215       13.3,
5216       -18.9,
5217       38.1,
5218       31.8,
5219       69.9,
5220       null,
5221       null,
5222       null
5223     ],
5224     [
5225       "1948-05",
5226       17.9,
5227       7.1,
5228       12.5,
5229       27.8,
5230       1.1,
5231       17.3,
5232       0,
5233       17.3,
5234       null,
5235       null,
5236       null
5237     ],
5238     [
5239       "1948-06",
5240       23.9,
5241       12,
5242       18,
5243       32.2,
5244       7.8,
5245       23.4,
5246       0,
5247       23.4,
5248       null,
5249       null,
5250       null
5251     ],
5252     [
5253       "1948-07",
5254       24.7,
5255       12.3,
5256       18.5,
5257       31.1,
5258       8.9,
5259       69.6,
5260       0,
5261       69.6,
5262       null,
5263       null,
5264       null
5265     ],
5266     [
5267       "1948-08",
5268       22.8,
5269       10.7,
5270       16.8,
5271       27.8,
5272       4.4,
5273       14.2,
5274       0,
5275       14.2,
5276       null,
5277       null,
5278       null
5279     ],
5280     [
5281       "1948-09",
5282       17.9,
5283       6,
5284       12,
5285       27.8,
5286       -2.2,
5287       7.6,
5288       0,
5289       7.6,
5290       null,
5291       null,
5292       null
5293     ],
5294     [
5295       "1948-10",
5296       13.1,
5297       1.2,
5298       7.2,
5299       25.6,
5300       -6.7,
5301       0.5,
5302       0,
5303       0.5,
5304       null,
5305       null,
5306       null
5307     ],
5308     [
5309       "1948-11",
5310       3.4,
5311       -7,
5312       -1.8,
5313       null,
5314       null,
5315       4.3,
5316       8.9,
5317       13.2,
5318       null,
5319       null,
5320       null
5321     ],
5322     [
5323       "1948-12",
5324       -4.6,
5325       -15,
5326       -9.8,
5327       null,
5328       null,
5329       0,
5330       39.4,
5331       39.4,
5332       null,
5333       null,
5334       null
5335     ],
5336     [
5337       "1949-01",
5338       -10.6,
5339       -20.9,
5340       -15.8,
5341       null,
5342       null,
5343       0,
5344       16,
5345       16,
5346       8,
5347       null,
5348       null
5349     ],
5350     [
5351       "1949-02",
5352       -11.2,
5353       -21.3,
5354       -16.3,
5355       6.7,
5356       -33.9,
5357       0,
5358       14,
5359       14,
5360       8,
5361       null,
5362       null
5363     ],
5364     [
5365       "1949-03",
5366       3,
5367       -7.1,
5368       -2.1,
5369       11.7,
5370       -23.3,
5371       0.5,
5372       6.1,
5373       6.6,
5374       null,
5375       null,
5376       null
5377     ],
5378     [
5379       "1949-04",
5380       16.2,
5381       2.5,
5382       9.4,
5383       25.6,
5384       -2.2,
5385       6.6,
5386       0,
5387       6.6,
5388       null,
5389       null,
5390       null
5391     ],
5392     [
5393       "1949-05",
5394       19.3,
5395       6.1,
5396       12.7,
5397       27.8,
5398       -2.2,
5399       8.1,
5400       0,
5401       8.1,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1949-06",
5408       22.7,
5409       8.4,
5410       15.6,
5411       30.6,
5412       3.3,
5413       68.8,
5414       0,
5415       68.8,
5416       null,
5417       null,
5418       null
5419     ],
5420     [
5421       "1949-07",
5422       25.6,
5423       11.8,
5424       18.7,
5425       33.3,
5426       6.7,
5427       180.3,
5428       0,
5429       180.3,
5430       null,
5431       null,
5432       null
5433     ],
5434     [
5435       "1949-08",
5436       24.4,
5437       10.9,
5438       17.7,
5439       28.9,
5440       5.6,
5441       41.4,
5442       0,
5443       41.4,
5444       null,
5445       null,
5446       null
5447     ],
5448     [
5449       "1949-09",
5450       19.9,
5451       4.9,
5452       12.4,
5453       26.1,
5454       -4.4,
5455       11.2,
5456       0,
5457       11.2,
5458       null,
5459       null,
5460       null
5461     ],
5462     [
5463       "1949-10",
5464       8.1,
5465       -1.1,
5466       3.5,
5467       17.8,
5468       -10.6,
5469       20.1,
5470       5.1,
5471       25.1,
5472       null,
5473       null,
5474       null
5475     ],
5476     [
5477       "1949-11",
5478       8.7,
5479       -1.3,
5480       3.7,
5481       18.9,
5482       -6.7,
5483       6.6,
5484       0,
5485       6.6,
5486       null,
5487       null,
5488       null
5489     ],
5490     [
5491       "1949-12",
5492       -10.8,
5493       -18.7,
5494       -14.8,
5495       6.1,
5496       -28.9,
5497       0,
5498       33,
5499       33,
5500       null,
5501       null,
5502       null
5503     ],
5504     [
5505       "1950-01",
5506       -21.3,
5507       -29.2,
5508       -25.3,
5509       -7.2,
5510       -38.9,
5511       0,
5512       27.9,
5513       27.9,
5514       null,
5515       null,
5516       null
5517     ],
5518     [
5519       "1950-02",
5520       -6.1,
5521       -16.6,
5522       -11.4,
5523       5.6,
5524       -24.4,
5525       0,
5526       3.8,
5527       3.8,
5528       null,
5529       null,
5530       null
5531     ],
5532     [
5533       "1950-03",
5534       -1.4,
5535       -11.3,
5536       -6.4,
5537       8.3,
5538       -25,
5539       0,
5540       5.1,
5541       5.1,
5542       null,
5543       null,
5544       null
5545     ],
5546     [
5547       "1950-04",
5548       6.7,
5549       -2.4,
5550       2.2,
5551       19.4,
5552       -8.9,
5553       1.5,
5554       5.1,
5555       6.6,
5556       null,
5557       null,
5558       null
5559     ],
5560     [
5561       "1950-05",
5562       16.7,
5563       3.7,
5564       10.2,
5565       26.1,
5566       -3.3,
5567       13.2,
5568       0,
5569       13.2,
5570       null,
5571       null,
5572       null
5573     ],
5574     [
5575       "1950-06",
5576       23.9,
5577       9.1,
5578       16.5,
5579       31.7,
5580       2.2,
5581       59.7,
5582       0,
5583       59.7,
5584       null,
5585       null,
5586       null
5587     ],
5588     [
5589       "1950-07",
5590       25.1,
5591       11.9,
5592       18.5,
5593       32.2,
5594       7.2,
5595       83.3,
5596       0,
5597       83.3,
5598       null,
5599       null,
5600       null
5601     ],
5602     [
5603       "1950-08",
5604       20.9,
5605       5.9,
5606       13.4,
5607       null,
5608       null,
5609       41.1,
5610       0,
5611       41.1,
5612       null,
5613       null,
5614       null
5615     ],
5616     [
5617       "1950-09",
5618       18.9,
5619       4.6,
5620       11.8,
5621       30,
5622       -1.7,
5623       8.4,
5624       7.6,
5625       16,
5626       null,
5627       null,
5628       null
5629     ],
5630     [
5631       "1950-10",
5632       7.7,
5633       -1.4,
5634       3.2,
5635       20.6,
5636       -7.2,
5637       4.6,
5638       38.1,
5639       42.7,
5640       null,
5641       null,
5642       null
5643     ],
5644     [
5645       "1950-11",
5646       -5.6,
5647       -13.3,
5648       -9.5,
5649       12.2,
5650       -26.1,
5651       0,
5652       19.1,
5653       19.1,
5654       null,
5655       null,
5656       null
5657     ],
5658     [
5659       "1950-12",
5660       -5.2,
5661       -13.7,
5662       -9.5,
5663       5,
5664       -27.8,
5665       0,
5666       7.6,
5667       7.6,
5668       null,
5669       null,
5670       null
5671     ],
5672     [
5673       "1951-01",
5674       -11.8,
5675       -19.2,
5676       -15.5,
5677       1.1,
5678       -33.3,
5679       0,
5680       35.6,
5681       35.6,
5682       null,
5683       null,
5684       null
5685     ],
5686     [
5687       "1951-02",
5688       -7.2,
5689       -21.7,
5690       -14.5,
5691       7.8,
5692       null,
5693       0,
5694       44.5,
5695       44.5,
5696       null,
5697       null,
5698       null
5699     ],
5700     [
5701       "1951-03",
5702       -7,
5703       -15.3,
5704       -11.2,
5705       11.1,
5706       -35,
5707       0,
5708       22.1,
5709       22.1,
5710       null,
5711       null,
5712       null
5713     ],
5714     [
5715       "1951-04",
5716       8.2,
5717       -2.4,
5718       2.9,
5719       19.4,
5720       -15.6,
5721       35.1,
5722       15.2,
5723       50.3,
5724       null,
5725       null,
5726       null
5727     ],
5728     [
5729       "1951-05",
5730       17.7,
5731       6,
5732       11.9,
5733       28.3,
5734       -0.6,
5735       65.3,
5736       0,
5737       65.3,
5738       null,
5739       null,
5740       null
5741     ],
5742     [
5743       "1951-06",
5744       19.3,
5745       7.2,
5746       13.3,
5747       30.6,
5748       1.1,
5749       34.3,
5750       0,
5751       34.3,
5752       null,
5753       null,
5754       null
5755     ],
5756     [
5757       "1951-07",
5758       24.6,
5759       9.4,
5760       17,
5761       29.4,
5762       null,
5763       98.8,
5764       0,
5765       98.8,
5766       null,
5767       null,
5768       null
5769     ],
5770     [
5771       "1951-08",
5772       20.1,
5773       9.4,
5774       14.8,
5775       30.6,
5776       4.4,
5777       54.4,
5778       0,
5779       54.4,
5780       null,
5781       null,
5782       null
5783     ],
5784     [
5785       "1951-09",
5786       14.3,
5787       3.3,
5788       8.8,
5789       24.4,
5790       -10,
5791       6.1,
5792       10.2,
5793       16.3,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1951-10",
5800       5.4,
5801       -3,
5802       1.2,
5803       24.4,
5804       -16.7,
5805       0,
5806       27.9,
5807       27.9,
5808       0,
5809       null,
5810       null
5811     ],
5812     [
5813       "1951-11",
5814       -0.7,
5815       -8.2,
5816       -4.5,
5817       6.1,
5818       -17.8,
5819       0,
5820       8.1,
5821       8.1,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1951-12",
5828       -10.9,
5829       -17.3,
5830       -14.1,
5831       3.3,
5832       -32.2,
5833       7.6,
5834       5.1,
5835       12.7,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1952-01",
5842       -13.1,
5843       -21.4,
5844       -17.3,
5845       6.7,
5846       -33.3,
5847       0,
5848       10.7,
5849       10.7,
5850       null,
5851       null,
5852       null
5853     ],
5854     [
5855       "1952-02",
5856       -3.2,
5857       -13.9,
5858       -8.6,
5859       6.1,
5860       -26.1,
5861       0,
5862       13.2,
5863       13.2,
5864       null,
5865       null,
5866       null
5867     ],
5868     [
5869       "1952-03",
5870       -1.4,
5871       -12.7,
5872       -7.1,
5873       10,
5874       -25.6,
5875       0,
5876       5.1,
5877       5.1,
5878       null,
5879       null,
5880       null
5881     ],
5882     [
5883       "1952-04",
5884       14.3,
5885       1.5,
5886       7.9,
5887       26.1,
5888       -10,
5889       0,
5890       0,
5891       0,
5892       null,
5893       null,
5894       null
5895     ],
5896     [
5897       "1952-05",
5898       18.7,
5899       5.3,
5900       12,
5901       25.6,
5902       -0.6,
5903       27.9,
5904       0,
5905       27.9,
5906       null,
5907       null,
5908       null
5909     ],
5910     [
5911       "1952-06",
5912       18.8,
5913       7.4,
5914       13.1,
5915       26.7,
5916       1.7,
5917       181.1,
5918       0,
5919       181.1,
5920       null,
5921       null,
5922       null
5923     ],
5924     [
5925       "1952-07",
5926       22.3,
5927       9.7,
5928       16,
5929       28.9,
5930       3.9,
5931       66.8,
5932       0,
5933       66.8,
5934       null,
5935       null,
5936       null
5937     ],
5938     [
5939       "1952-08",
5940       22.7,
5941       8.9,
5942       15.8,
5943       30,
5944       3.9,
5945       41.9,
5946       0,
5947       41.9,
5948       null,
5949       null,
5950       null
5951     ],
5952     [
5953       "1952-09",
5954       20,
5955       5.2,
5956       12.6,
5957       31.7,
5958       1.1,
5959       26.7,
5960       0,
5961       26.7,
5962       null,
5963       null,
5964       null
5965     ],
5966     [
5967       "1952-10",
5968       15.7,
5969       -0.3,
5970       7.7,
5971       25,
5972       -7.2,
5973       20.1,
5974       0,
5975       20.1,
5976       null,
5977       null,
5978       null
5979     ],
5980     [
5981       "1952-11",
5982       5.1,
5983       -5.4,
5984       -0.2,
5985       15.6,
5986       -15,
5987       0,
5988       5.1,
5989       5.1,
5990       null,
5991       null,
5992       null
5993     ],
5994     [
5995       "1952-12",
5996       -0.7,
5997       -10.8,
5998       -5.8,
5999       null,
6000       null,
6001       null,
6002       null,
6003       null,
6004       null,
6005       null,
6006       null
6007     ],
6008     [
6009       "1953-01",
6010       -10.2,
6011       -20.6,
6012       -15.4,
6013       5.6,
6014       -32.2,
6015       0,
6016       27.9,
6017       27.9,
6018       null,
6019       null,
6020       null
6021     ],
6022     [
6023       "1953-02",
6024       0.5,
6025       -12.4,
6026       -6,
6027       7.8,
6028       -23.3,
6029       0,
6030       13.7,
6031       13.7,
6032       null,
6033       null,
6034       null
6035     ],
6036     [
6037       "1953-03",
6038       -1.1,
6039       -11.1,
6040       -6.1,
6041       13.3,
6042       -17.8,
6043       0,
6044       36.8,
6045       36.8,
6046       null,
6047       null,
6048       null
6049     ],
6050     [
6051       "1953-04",
6052       5.4,
6053       -4.3,
6054       0.6,
6055       19.4,
6056       -13.3,
6057       15.2,
6058       null,
6059       null,
6060       null,
6061       null,
6062       null
6063     ],
6064     [
6065       "1953-05",
6066       15.8,
6067       3.1,
6068       9.5,
6069       28.3,
6070       -3.9,
6071       60.7,
6072       0,
6073       60.7,
6074       null,
6075       null,
6076       null
6077     ],
6078     [
6079       "1953-06",
6080       19.6,
6081       7.3,
6082       13.5,
6083       29.4,
6084       3.3,
6085       87.4,
6086       0,
6087       87.4,
6088       null,
6089       null,
6090       null
6091     ],
6092     [
6093       "1953-07",
6094       23.4,
6095       9.3,
6096       16.4,
6097       31.1,
6098       4.4,
6099       120.9,
6100       0,
6101       120.9,
6102       null,
6103       null,
6104       null
6105     ],
6106     [
6107       "1953-08",
6108       23.3,
6109       9.4,
6110       16.4,
6111       32.8,
6112       4.4,
6113       91.4,
6114       0,
6115       91.4,
6116       null,
6117       null,
6118       null
6119     ],
6120     [
6121       "1953-09",
6122       18.3,
6123       3.5,
6124       10.9,
6125       27.2,
6126       -4.4,
6127       9.4,
6128       0,
6129       9.4,
6130       null,
6131       null,
6132       null
6133     ],
6134     [
6135       "1953-10",
6136       16.6,
6137       -0.1,
6138       8.3,
6139       24.4,
6140       -7.8,
6141       0.5,
6142       0,
6143       0.5,
6144       null,
6145       null,
6146       null
6147     ],
6148     [
6149       "1953-11",
6150       6.9,
6151       -5.7,
6152       0.6,
6153       15.6,
6154       -12.2,
6155       0.5,
6156       0.3,
6157       0.8,
6158       null,
6159       null,
6160       null
6161     ],
6162     [
6163       "1953-12",
6164       1,
6165       -9.6,
6166       -4.3,
6167       11.1,
6168       -18.9,
6169       0,
6170       0.5,
6171       0.5,
6172       null,
6173       null,
6174       null
6175     ],
6176     [
6177       "1954-01",
6178       -17.6,
6179       -26.9,
6180       -22.3,
6181       7.2,
6182       -36.7,
6183       0,
6184       40.6,
6185       40.6,
6186       null,
6187       null,
6188       null
6189     ],
6190     [
6191       "1954-02",
6192       3.3,
6193       -8.3,
6194       -2.5,
6195       20,
6196       -31.7,
6197       0,
6198       10.2,
6199       10.2,
6200       null,
6201       null,
6202       null
6203     ],
6204     [
6205       "1954-03",
6206       -2.9,
6207       -11.7,
6208       -7.3,
6209       7.2,
6210       -23.9,
6211       0,
6212       18.3,
6213       18.3,
6214       null,
6215       null,
6216       null
6217     ],
6218     [
6219       "1954-04",
6220       1.3,
6221       -10.6,
6222       -4.7,
6223       18.9,
6224       -28.9,
6225       0,
6226       35.6,
6227       35.6,
6228       null,
6229       null,
6230       null
6231     ],
6232     [
6233       "1954-05",
6234       14.9,
6235       1.1,
6236       8,
6237       25,
6238       -15,
6239       65,
6240       0,
6241       65,
6242       null,
6243       null,
6244       null
6245     ],
6246     [
6247       "1954-06",
6248       19,
6249       6.1,
6250       12.6,
6251       25.6,
6252       0.6,
6253       61.7,
6254       0,
6255       61.7,
6256       null,
6257       null,
6258       null
6259     ],
6260     [
6261       "1954-07",
6262       24.6,
6263       9.1,
6264       16.9,
6265       32.2,
6266       5,
6267       36.8,
6268       0,
6269       36.8,
6270       null,
6271       null,
6272       null
6273     ],
6274     [
6275       "1954-08",
6276       19.8,
6277       8.7,
6278       14.3,
6279       26.7,
6280       5,
6281       219.2,
6282       0,
6283       219.2,
6284       null,
6285       null,
6286       null
6287     ],
6288     [
6289       "1954-09",
6290       16.4,
6291       4.2,
6292       10.3,
6293       23.9,
6294       -5.6,
6295       22.6,
6296       0,
6297       22.6,
6298       null,
6299       null,
6300       null
6301     ],
6302     [
6303       "1954-10",
6304       11.9,
6305       -2.4,
6306       4.8,
6307       22.2,
6308       -10,
6309       4.6,
6310       0,
6311       4.6,
6312       null,
6313       null,
6314       null
6315     ],
6316     [
6317       "1954-11",
6318       7.9,
6319       -3.7,
6320       2.1,
6321       17.2,
6322       -10,
6323       0,
6324       1.3,
6325       1.3,
6326       null,
6327       null,
6328       null
6329     ],
6330     [
6331       "1954-12",
6332       2.7,
6333       -9.9,
6334       -3.6,
6335       13.3,
6336       -28.3,
6337       0,
6338       8.1,
6339       8.1,
6340       null,
6341       null,
6342       null
6343     ],
6344     [
6345       "1955-01",
6346       -3.7,
6347       -14.7,
6348       -9.2,
6349       5,
6350       -22.8,
6351       0,
6352       15.2,
6353       15.2,
6354       null,
6355       null,
6356       null
6357     ],
6358     [
6359       "1955-02",
6360       -6.5,
6361       -17.1,
6362       -11.8,
6363       6.1,
6364       -33.9,
6365       0,
6366       10.7,
6367       10.7,
6368       null,
6369       null,
6370       null
6371     ],
6372     [
6373       "1955-03",
6374       -4.6,
6375       -16.7,
6376       -10.7,
6377       15,
6378       -33.9,
6379       0,
6380       21.6,
6381       21.6,
6382       null,
6383       null,
6384       null
6385     ],
6386     [
6387       "1955-04",
6388       7.9,
6389       -1.8,
6390       3.1,
6391       20,
6392       -6.7,
6393       null,
6394       null,
6395       49.3,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1955-05",
6402       14.1,
6403       2.7,
6404       8.4,
6405       27.8,
6406       -1.1,
6407       49,
6408       0,
6409       49,
6410       null,
6411       null,
6412       null
6413     ],
6414     [
6415       "1955-06",
6416       22.5,
6417       8.1,
6418       15.3,
6419       27.2,
6420       1.1,
6421       36.8,
6422       0,
6423       36.8,
6424       null,
6425       null,
6426       null
6427     ],
6428     [
6429       "1955-07",
6430       24.1,
6431       8.7,
6432       16.4,
6433       35,
6434       2.2,
6435       null,
6436       null,
6437       null,
6438       null,
6439       null,
6440       null
6441     ],
6442     [
6443       "1955-08",
6444       25.3,
6445       5.9,
6446       15.6,
6447       32.2,
6448       1.7,
6449       18.5,
6450       0,
6451       18.5,
6452       null,
6453       null,
6454       null
6455     ],
6456     [
6457       "1955-09",
6458       13.9,
6459       1.1,
6460       7.5,
6461       30,
6462       -6.7,
6463       91.2,
6464       0,
6465       91.2,
6466       null,
6467       null,
6468       null
6469     ],
6470     [
6471       "1955-10",
6472       10.2,
6473       -1.6,
6474       4.3,
6475       20,
6476       -7.8,
6477       null,
6478       null,
6479       null,
6480       null,
6481       null,
6482       null
6483     ],
6484     [
6485       "1955-11",
6486       -13.3,
6487       -19.6,
6488       -16.5,
6489       8.3,
6490       -28.9,
6491       8.6,
6492       15.2,
6493       23.9,
6494       0,
6495       null,
6496       null
6497     ],
6498     [
6499       "1955-12",
6500       -11.8,
6501       -21.9,
6502       -16.9,
6503       null,
6504       null,
6505       null,
6506       null,
6507       null,
6508       null,
6509       null,
6510       null
6511     ],
6512     [
6513       "1956-01",
6514       -16.4,
6515       -21.7,
6516       -19.1,
6517       -5.6,
6518       -32.2,
6519       null,
6520       null,
6521       null,
6522       null,
6523       null,
6524       null
6525     ],
6526     [
6527       "1956-02",
6528       -11.6,
6529       -19.5,
6530       -15.6,
6531       null,
6532       -35.6,
6533       null,
6534       null,
6535       null,
6536       0,
6537       null,
6538       null
6539     ],
6540     [
6541       "1956-03",
6542       -3.1,
6543       -11.4,
6544       -7.3,
6545       11.1,
6546       -30,
6547       null,
6548       null,
6549       null,
6550       0,
6551       null,
6552       null
6553     ],
6554     [
6555       "1956-04",
6556       7.3,
6557       -3.8,
6558       1.8,
6559       21.1,
6560       -15,
6561       0.3,
6562       3.3,
6563       3.6,
6564       0,
6565       null,
6566       null
6567     ],
6568     [
6569       "1956-05",
6570       20.4,
6571       5.2,
6572       12.8,
6573       29.4,
6574       -5,
6575       6.4,
6576       0,
6577       6.4,
6578       0,
6579       null,
6580       null
6581     ],
6582     [
6583       "1956-06",
6584       21.6,
6585       9.1,
6586       15.4,
6587       32.2,
6588       4.4,
6589       93.7,
6590       0,
6591       93.7,
6592       0,
6593       null,
6594       null
6595     ],
6596     [
6597       "1956-07",
6598       23.6,
6599       11.2,
6600       17.4,
6601       32.8,
6602       7.2,
6603       56.6,
6604       0,
6605       56.6,
6606       null,
6607       null,
6608       null
6609     ],
6610     [
6611       "1956-08",
6612       22.9,
6613       8.8,
6614       15.9,
6615       30.6,
6616       -1.1,
6617       85.6,
6618       0,
6619       85.6,
6620       0,
6621       null,
6622       null
6623     ],
6624     [
6625       "1956-09",
6626       18.4,
6627       4.4,
6628       11.4,
6629       26.1,
6630       -1.1,
6631       27.4,
6632       0,
6633       27.4,
6634       0,
6635       null,
6636       null
6637     ],
6638     [
6639       "1956-10",
6640       9.9,
6641       -1.7,
6642       4.1,
6643       22.8,
6644       -11.1,
6645       null,
6646       null,
6647       null,
6648       null,
6649       null,
6650       null
6651     ],
6652     [
6653       "1956-11",
6654       4.7,
6655       -4.9,
6656       -0.1,
6657       16.1,
6658       -12.2,
6659       null,
6660       null,
6661       null,
6662       0,
6663       null,
6664       null
6665     ],
6666     [
6667       "1956-12",
6668       -9.2,
6669       -16.5,
6670       -12.9,
6671       null,
6672       -36.1,
6673       null,
6674       null,
6675       null,
6676       null,
6677       null,
6678       null
6679     ],
6680     [
6681       "1957-01",
6682       -13.5,
6683       -21.2,
6684       -17.4,
6685       -0.6,
6686       -32.8,
6687       null,
6688       null,
6689       null,
6690       null,
6691       null,
6692       null
6693     ],
6694     [
6695       "1957-02",
6696       -6,
6697       -17.7,
6698       -11.9,
6699       8.9,
6700       -32.8,
6701       null,
6702       null,
6703       null,
6704       null,
6705       null,
6706       null
6707     ],
6708     [
6709       "1957-03",
6710       -1,
6711       -8.9,
6712       -5,
6713       12.8,
6714       -19.4,
6715       null,
6716       null,
6717       null,
6718       null,
6719       null,
6720       null
6721     ],
6722     [
6723       "1957-04",
6724       9.8,
6725       -1.6,
6726       4.1,
6727       28.3,
6728       -13.3,
6729       14.5,
6730       0,
6731       14.5,
6732       null,
6733       null,
6734       null
6735     ],
6736     [
6737       "1957-05",
6738       18.9,
6739       5.1,
6740       12,
6741       27.2,
6742       -1.1,
6743       40.4,
6744       0,
6745       40.4,
6746       0,
6747       null,
6748       null
6749     ],
6750     [
6751       "1957-06",
6752       20.8,
6753       7.7,
6754       14.3,
6755       26.7,
6756       3.3,
6757       37.8,
6758       0,
6759       37.8,
6760       0,
6761       null,
6762       null
6763     ],
6764     [
6765       "1957-07",
6766       25.9,
6767       10.6,
6768       18.3,
6769       32.2,
6770       6.7,
6771       43.9,
6772       0,
6773       43.9,
6774       0,
6775       null,
6776       null
6777     ],
6778     [
6779       "1957-08",
6780       21.7,
6781       8.8,
6782       15.3,
6783       27.8,
6784       2.8,
6785       108.7,
6786       0,
6787       108.7,
6788       0,
6789       null,
6790       null
6791     ],
6792     [
6793       "1957-09",
6794       18.9,
6795       5.9,
6796       12.4,
6797       25.6,
6798       -5.6,
6799       38.4,
6800       0,
6801       38.4,
6802       0,
6803       null,
6804       null
6805     ],
6806     [
6807       "1957-10",
6808       5.3,
6809       -4.4,
6810       0.5,
6811       29.4,
6812       -18.9,
6813       3.6,
6814       17.8,
6815       21.3,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1957-11",
6822       1.9,
6823       -5.9,
6824       -2,
6825       12.8,
6826       -15,
6827       0,
6828       22.9,
6829       22.9,
6830       null,
6831       null,
6832       null
6833     ],
6834     [
6835       "1957-12",
6836       -2.7,
6837       -10.8,
6838       -6.8,
6839       11.1,
6840       -22.8,
6841       0,
6842       2.5,
6843       2.5,
6844       null,
6845       null,
6846       null
6847     ],
6848     [
6849       "1958-01",
6850       -5.3,
6851       -11,
6852       -8.2,
6853       4.4,
6854       -18.3,
6855       0,
6856       18.5,
6857       18.5,
6858       null,
6859       null,
6860       null
6861     ],
6862     [
6863       "1958-02",
6864       -8.4,
6865       -17.8,
6866       -13.1,
6867       null,
6868       null,
6869       0,
6870       10.9,
6871       10.9,
6872       null,
6873       null,
6874       null
6875     ],
6876     [
6877       "1958-03",
6878       -5.9,
6879       -12.4,
6880       -9.2,
6881       3.9,
6882       -25.6,
6883       2.8,
6884       16,
6885       18.8,
6886       null,
6887       null,
6888       null
6889     ],
6890     [
6891       "1958-04",
6892       8.7,
6893       -1.2,
6894       3.8,
6895       17.2,
6896       -7.2,
6897       7.4,
6898       0,
6899       7.4,
6900       null,
6901       null,
6902       null
6903     ],
6904     [
6905       "1958-05",
6906       21.1,
6907       6.6,
6908       13.9,
6909       31.1,
6910       -1.7,
6911       33,
6912       1.3,
6913       34.3,
6914       null,
6915       null,
6916       null
6917     ],
6918     [
6919       "1958-06",
6920       21,
6921       7.9,
6922       14.5,
6923       30.6,
6924       0.6,
6925       61.7,
6926       0,
6927       61.7,
6928       null,
6929       null,
6930       null
6931     ],
6932     [
6933       "1958-07",
6934       23.9,
6935       10.2,
6936       17.1,
6937       31.1,
6938       5,
6939       16.5,
6940       0,
6941       16.5,
6942       null,
6943       null,
6944       null
6945     ],
6946     [
6947       "1958-08",
6948       26.2,
6949       10.7,
6950       18.5,
6951       32.8,
6952       6.7,
6953       null,
6954       null,
6955       null,
6956       null,
6957       null,
6958       null
6959     ],
6960     [
6961       "1958-09",
6962       17.7,
6963       4.8,
6964       11.3,
6965       27.2,
6966       -0.6,
6967       52.6,
6968       0,
6969       52.6,
6970       null,
6971       null,
6972       null
6973     ],
6974     [
6975       "1958-10",
6976       12.9,
6977       -0.7,
6978       6.1,
6979       23.3,
6980       -7.8,
6981       0,
6982       2.5,
6983       2.5,
6984       null,
6985       null,
6986       null
6987     ],
6988     [
6989       "1958-11",
6990       0.3,
6991       -9.1,
6992       -4.4,
6993       null,
6994       -22.2,
6995       0,
6996       21.1,
6997       21.1,
6998       null,
6999       null,
7000       null
7001     ],
7002     [
7003       "1958-12",
7004       -4.8,
7005       -13.1,
7006       -9,
7007       null,
7008       -29.4,
7009       0,
7010       7.1,
7011       7.1,
7012       null,
7013       null,
7014       null
7015     ],
7016     [
7017       "1959-01",
7018       -15.4,
7019       -22.6,
7020       -19,
7021       0,
7022       -35.6,
7023       0,
7024       24.9,
7025       24.9,
7026       null,
7027       null,
7028       null
7029     ],
7030     [
7031       "1959-02",
7032       -4.8,
7033       -17,
7034       -10.9,
7035       11.1,
7036       -30,
7037       0,
7038       2.3,
7039       2.3,
7040       null,
7041       null,
7042       null
7043     ],
7044     [
7045       "1959-03",
7046       6.8,
7047       -3.9,
7048       1.5,
7049       15,
7050       -8.3,
7051       0,
7052       2.5,
7053       2.5,
7054       null,
7055       null,
7056       null
7057     ],
7058     [
7059       "1959-04",
7060       11.8,
7061       -2.1,
7062       4.9,
7063       21.1,
7064       -12.8,
7065       0,
7066       19.8,
7067       19.8,
7068       null,
7069       null,
7070       null
7071     ],
7072     [
7073       "1959-05",
7074       14.6,
7075       1.8,
7076       8.2,
7077       28.9,
7078       -4.4,
7079       4.3,
7080       30.5,
7081       34.8,
7082       null,
7083       null,
7084       null
7085     ],
7086     [
7087       "1959-06",
7088       20.7,
7089       7.7,
7090       14.2,
7091       26.1,
7092       3.3,
7093       85.3,
7094       0,
7095       85.3,
7096       null,
7097       null,
7098       null
7099     ],
7100     [
7101       "1959-07",
7102       25.7,
7103       11.1,
7104       18.4,
7105       35,
7106       6.1,
7107       55.6,
7108       0,
7109       55.6,
7110       null,
7111       null,
7112       null
7113     ],
7114     [
7115       "1959-08",
7116       19.5,
7117       8,
7118       13.8,
7119       30,
7120       3.9,
7121       91.7,
7122       0,
7123       91.7,
7124       null,
7125       null,
7126       null
7127     ],
7128     [
7129       "1959-09",
7130       15.2,
7131       3.8,
7132       9.5,
7133       25.6,
7134       -3.9,
7135       25.1,
7136       0,
7137       25.1,
7138       null,
7139       null,
7140       null
7141     ],
7142     [
7143       "1959-10",
7144       7.8,
7145       -2.1,
7146       2.9,
7147       21.7,
7148       -16.1,
7149       18.3,
7150       8.1,
7151       26.4,
7152       null,
7153       null,
7154       null
7155     ],
7156     [
7157       "1959-11",
7158       -0.8,
7159       -9.9,
7160       -5.4,
7161       null,
7162       null,
7163       null,
7164       null,
7165       null,
7166       null,
7167       null,
7168       null
7169     ],
7170     [
7171       "1959-12",
7172       1.6,
7173       -6.7,
7174       -2.6,
7175       11.1,
7176       -14.4,
7177       0,
7178       10.2,
7179       10.2,
7180       null,
7181       null,
7182       null
7183     ],
7184     [
7185       "1960-01",
7186       -7.5,
7187       -18.4,
7188       -13,
7189       7.2,
7190       -28.9,
7191       0,
7192       null,
7193       null,
7194       null,
7195       null,
7196       null
7197     ],
7198     [
7199       "1960-02",
7200       -5.4,
7201       -15.7,
7202       -10.6,
7203       5.6,
7204       -25,
7205       0,
7206       20.3,
7207       20.3,
7208       null,
7209       null,
7210       null
7211     ],
7212     [
7213       "1960-03",
7214       -1.3,
7215       -13.7,
7216       -7.5,
7217       14.4,
7218       -33.9,
7219       0,
7220       null,
7221       null,
7222       0,
7223       null,
7224       null
7225     ],
7226     [
7227       "1960-04",
7228       11.7,
7229       -1.1,
7230       5.3,
7231       21.7,
7232       -5.6,
7233       3.6,
7234       12.7,
7235       16.3,
7236       null,
7237       null,
7238       null
7239     ],
7240     [
7241       "1960-05",
7242       15.9,
7243       3.3,
7244       9.6,
7245       26.7,
7246       -6.1,
7247       13.2,
7248       6.6,
7249       19.8,
7250       null,
7251       null,
7252       null
7253     ],
7254     [
7255       "1960-06",
7256       20.4,
7257       6.7,
7258       13.6,
7259       26.7,
7260       -1.7,
7261       42.2,
7262       0,
7263       42.2,
7264       null,
7265       null,
7266       null
7267     ],
7268     [
7269       "1960-07",
7270       26.7,
7271       12.3,
7272       19.5,
7273       35.6,
7274       5.6,
7275       55.4,
7276       0,
7277       55.4,
7278       null,
7279       null,
7280       null
7281     ],
7282     [
7283       "1960-08",
7284       22.7,
7285       9.3,
7286       16,
7287       30.6,
7288       2.2,
7289       36.8,
7290       0,
7291       36.8,
7292       null,
7293       null,
7294       null
7295     ],
7296     [
7297       "1960-09",
7298       19.3,
7299       4.2,
7300       11.8,
7301       30.6,
7302       -1.7,
7303       17.5,
7304       0,
7305       17.5,
7306       null,
7307       null,
7308       null
7309     ],
7310     [
7311       "1960-10",
7312       12.1,
7313       0.3,
7314       6.2,
7315       25,
7316       -7.2,
7317       24.9,
7318       0,
7319       24.9,
7320       null,
7321       null,
7322       null
7323     ],
7324     [
7325       "1960-11",
7326       -0.3,
7327       -9.9,
7328       -5.1,
7329       16.1,
7330       -21.7,
7331       0,
7332       6.4,
7333       6.4,
7334       null,
7335       null,
7336       null
7337     ],
7338     [
7339       "1960-12",
7340       -1.8,
7341       -12,
7342       -6.9,
7343       6.7,
7344       -24.4,
7345       0,
7346       19.1,
7347       19.1,
7348       null,
7349       null,
7350       null
7351     ],
7352     [
7353       "1961-01",
7354       -1.9,
7355       -12.3,
7356       -7.1,
7357       7.2,
7358       -24.4,
7359       null,
7360       null,
7361       null,
7362       null,
7363       null,
7364       null
7365     ],
7366     [
7367       "1961-02",
7368       -3,
7369       -13.8,
7370       -8.4,
7371       11.1,
7372       -29.4,
7373       0,
7374       27.9,
7375       27.9,
7376       null,
7377       null,
7378       null
7379     ],
7380     [
7381       "1961-03",
7382       2.9,
7383       -6.3,
7384       -1.7,
7385       null,
7386       null,
7387       null,
7388       null,
7389       null,
7390       null,
7391       null,
7392       null
7393     ],
7394     [
7395       "1961-04",
7396       8.9,
7397       -3.5,
7398       2.7,
7399       18.9,
7400       -13.3,
7401       null,
7402       null,
7403       null,
7404       null,
7405       null,
7406       null
7407     ],
7408     [
7409       "1961-05",
7410       16.9,
7411       4.9,
7412       10.9,
7413       27.8,
7414       -1.1,
7415       52.8,
7416       0,
7417       52.8,
7418       null,
7419       null,
7420       null
7421     ],
7422     [
7423       "1961-06",
7424       26.5,
7425       11.7,
7426       19.1,
7427       32.8,
7428       5.6,
7429       22.6,
7430       0,
7431       22.6,
7432       null,
7433       null,
7434       null
7435     ],
7436     [
7437       "1961-07",
7438       24,
7439       11.1,
7440       17.6,
7441       35.6,
7442       5.6,
7443       81.8,
7444       0,
7445       81.8,
7446       null,
7447       null,
7448       null
7449     ],
7450     [
7451       "1961-08",
7452       26.8,
7453       11.4,
7454       19.1,
7455       35.6,
7456       6.7,
7457       25.7,
7458       0,
7459       25.7,
7460       null,
7461       null,
7462       null
7463     ],
7464     [
7465       "1961-09",
7466       14.1,
7467       2.3,
7468       8.2,
7469       null,
7470       -4.4,
7471       5.8,
7472       0,
7473       5.8,
7474       null,
7475       null,
7476       null
7477     ],
7478     [
7479       "1961-10",
7480       9.7,
7481       -1.8,
7482       4,
7483       28.3,
7484       -15.6,
7485       0,
7486       8.9,
7487       8.9,
7488       null,
7489       null,
7490       null
7491     ],
7492     [
7493       "1961-11",
7494       -1.2,
7495       -10,
7496       -5.6,
7497       11.1,
7498       -22.8,
7499       0,
7500       12.2,
7501       12.2,
7502       null,
7503       null,
7504       null
7505     ],
7506     [
7507       "1961-12",
7508       -10.7,
7509       -21.6,
7510       -16.2,
7511       7.2,
7512       -35,
7513       0,
7514       29.2,
7515       29.2,
7516       null,
7517       null,
7518       null
7519     ],
7520     [
7521       "1962-01",
7522       -4.3,
7523       -19.3,
7524       -11.8,
7525       8.3,
7526       -33.9,
7527       0,
7528       15.2,
7529       15.2,
7530       null,
7531       null,
7532       null
7533     ],
7534     [
7535       "1962-02",
7536       -9.8,
7537       -17.7,
7538       -13.8,
7539       11.1,
7540       -37.8,
7541       25.4,
7542       14,
7543       39.4,
7544       null,
7545       null,
7546       null
7547     ],
7548     [
7549       "1962-03",
7550       -3.8,
7551       -14.9,
7552       -9.4,
7553       7.8,
7554       -34.4,
7555       0,
7556       17.8,
7557       17.8,
7558       null,
7559       null,
7560       null
7561     ],
7562     [
7563       "1962-04",
7564       12.4,
7565       0.1,
7566       6.3,
7567       23.9,
7568       -5,
7569       7.6,
7570       0,
7571       7.6,
7572       null,
7573       null,
7574       null
7575     ],
7576     [
7577       "1962-05",
7578       15.7,
7579       3.9,
7580       9.8,
7581       21.7,
7582       -3.9,
7583       null,
7584       null,
7585       null,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1962-06",
7592       21.4,
7593       9.9,
7594       15.7,
7595       30.6,
7596       5,
7597       40.9,
7598       0,
7599       40.9,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1962-07",
7606       22.2,
7607       9.4,
7608       15.8,
7609       29.4,
7610       5.6,
7611       null,
7612       0,
7613       null,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1962-08",
7620       21.4,
7621       9.1,
7622       15.3,
7623       31.7,
7624       2.8,
7625       54.1,
7626       0,
7627       54.1,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1962-09",
7634       18.4,
7635       4.9,
7636       11.7,
7637       26.7,
7638       -1.1,
7639       44.5,
7640       0,
7641       44.5,
7642       null,
7643       null,
7644       null
7645     ],
7646     [
7647       "1962-10",
7648       13.7,
7649       0.6,
7650       7.2,
7651       28.3,
7652       -5,
7653       10.7,
7654       0,
7655       10.7,
7656       0,
7657       null,
7658       null
7659     ],
7660     [
7661       "1962-11",
7662       4.7,
7663       -5.1,
7664       -0.2,
7665       16.7,
7666       -13.3,
7667       5.3,
7668       0,
7669       5.3,
7670       0,
7671       null,
7672       null
7673     ],
7674     [
7675       "1962-12",
7676       -2.5,
7677       -12,
7678       -7.3,
7679       11.7,
7680       -26.1,
7681       0,
7682       10.2,
7683       10.2,
7684       null,
7685       null,
7686       null
7687     ],
7688     [
7689       "1963-01",
7690       -9.3,
7691       -21.2,
7692       -15.3,
7693       9.4,
7694       -34.4,
7695       7.6,
7696       30.5,
7697       38.1,
7698       null,
7699       null,
7700       null
7701     ],
7702     [
7703       "1963-02",
7704       -1.9,
7705       -10.4,
7706       -6.2,
7707       10.6,
7708       -28.3,
7709       17,
7710       25.4,
7711       42.4,
7712       null,
7713       null,
7714       null
7715     ],
7716     [
7717       "1963-03",
7718       3.4,
7719       -5.3,
7720       -1,
7721       18.3,
7722       -17.2,
7723       0,
7724       25.4,
7725       25.4,
7726       null,
7727       null,
7728       null
7729     ],
7730     [
7731       "1963-04",
7732       9.8,
7733       -1.1,
7734       4.4,
7735       20.6,
7736       -12.8,
7737       26.9,
7738       25.4,
7739       52.3,
7740       0,
7741       null,
7742       null
7743     ],
7744     [
7745       "1963-05",
7746       15.6,
7747       3.8,
7748       9.7,
7749       28.3,
7750       -3.9,
7751       32.8,
7752       0,
7753       32.8,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1963-06",
7760       21.4,
7761       9.2,
7762       15.3,
7763       27.8,
7764       3.3,
7765       96.8,
7766       0,
7767       96.8,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1963-07",
7774       23.9,
7775       11.8,
7776       17.9,
7777       30.6,
7778       7.2,
7779       117.3,
7780       0,
7781       117.3,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1963-08",
7788       23.2,
7789       10.4,
7790       16.8,
7791       30.6,
7792       6.1,
7793       91.7,
7794       0,
7795       91.7,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1963-09",
7802       21.1,
7803       8.1,
7804       14.6,
7805       30.6,
7806       2.2,
7807       22.9,
7808       0,
7809       22.9,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1963-10",
7816       15.7,
7817       1.9,
7818       8.8,
7819       25.6,
7820       -7.2,
7821       15.5,
7822       0,
7823       15.5,
7824       0,
7825       null,
7826       null
7827     ],
7828     [
7829       "1963-11",
7830       -0.2,
7831       -11.2,
7832       -5.7,
7833       11.1,
7834       -30.6,
7835       null,
7836       null,
7837       null,
7838       null,
7839       null,
7840       null
7841     ],
7842     [
7843       "1963-12",
7844       -4.6,
7845       -14.3,
7846       -9.5,
7847       11.1,
7848       -28.9,
7849       0,
7850       null,
7851       null,
7852       null,
7853       null,
7854       null
7855     ],
7856     [
7857       "1964-01",
7858       -4.8,
7859       -13.1,
7860       -9,
7861       7.2,
7862       -31.7,
7863       0,
7864       38.1,
7865       38.1,
7866       null,
7867       null,
7868       null
7869     ],
7870     [
7871       "1964-02",
7872       3,
7873       -7.2,
7874       -2.1,
7875       9.4,
7876       -13.9,
7877       0,
7878       10.2,
7879       10.2,
7880       null,
7881       null,
7882       null
7883     ],
7884     [
7885       "1964-03",
7886       -1.3,
7887       -13.6,
7888       -7.5,
7889       18.9,
7890       -30,
7891       0,
7892       27.9,
7893       27.9,
7894       null,
7895       null,
7896       null
7897     ],
7898     [
7899       "1964-04",
7900       9.9,
7901       -1.5,
7902       4.2,
7903       22.2,
7904       -9.4,
7905       18.5,
7906       8.9,
7907       27.4,
7908       0,
7909       null,
7910       null
7911     ],
7912     [
7913       "1964-05",
7914       16.1,
7915       4.7,
7916       10.4,
7917       26.7,
7918       0.6,
7919       94.7,
7920       0,
7921       94.7,
7922       0,
7923       null,
7924       null
7925     ],
7926     [
7927       "1964-06",
7928       19.9,
7929       8.3,
7930       14.1,
7931       27.8,
7932       3.9,
7933       26.2,
7934       0,
7935       26.2,
7936       0,
7937       null,
7938       null
7939     ],
7940     [
7941       "1964-07",
7942       25.1,
7943       11,
7944       18.1,
7945       35,
7946       7.2,
7947       36.8,
7948       0,
7949       36.8,
7950       0,
7951       null,
7952       null
7953     ],
7954     [
7955       "1964-08",
7956       22.1,
7957       8.6,
7958       15.4,
7959       32.2,
7960       1.7,
7961       32.3,
7962       0,
7963       32.3,
7964       0,
7965       null,
7966       null
7967     ],
7968     [
7969       "1964-09",
7970       13.9,
7971       3,
7972       8.5,
7973       25,
7974       -2.2,
7975       68.6,
7976       0,
7977       68.6,
7978       0,
7979       null,
7980       null
7981     ],
7982     [
7983       "1964-10",
7984       13.9,
7985       0.4,
7986       7.2,
7987       27.8,
7988       -8.3,
7989       3,
7990       7.6,
7991       10.7,
7992       0,
7993       null,
7994       null
7995     ],
7996     [
7997       "1964-11",
7998       0.2,
7999       -8.3,
8000       -4.1,
8001       15.6,
8002       -26.1,
8003       0,
8004       17.8,
8005       17.8,
8006       null,
8007       null,
8008       null
8009     ],
8010     [
8011       "1964-12",
8012       -14.8,
8013       -23.5,
8014       -19.2,
8015       5,
8016       -36.7,
8017       0,
8018       null,
8019       null,
8020       null,
8021       null,
8022       null
8023     ],
8024     [
8025       "1965-01",
8026       -10.5,
8027       -20.3,
8028       -15.4,
8029       7.2,
8030       -35.6,
8031       0.3,
8032       21.8,
8033       22.1,
8034       null,
8035       null,
8036       null
8037     ],
8038     [
8039       "1965-02",
8040       -5.6,
8041       -18.6,
8042       -12.1,
8043       8.9,
8044       -29.4,
8045       0,
8046       24.4,
8047       24.4,
8048       null,
8049       null,
8050       null
8051     ],
8052     [
8053       "1965-03",
8054       -3.5,
8055       -16.2,
8056       -9.9,
8057       6.7,
8058       -25.6,
8059       0,
8060       6.4,
8061       6.4,
8062       null,
8063       null,
8064       null
8065     ],
8066     [
8067       "1965-04",
8068       7.7,
8069       -2.2,
8070       2.8,
8071       22.8,
8072       -11.1,
8073       0.5,
8074       5.8,
8075       6.4,
8076       0,
8077       null,
8078       null
8079     ],
8080     [
8081       "1965-05",
8082       16,
8083       3.8,
8084       9.9,
8085       23.3,
8086       -1.1,
8087       68.6,
8088       10.2,
8089       78.7,
8090       0,
8091       null,
8092       null
8093     ],
8094     [
8095       "1965-06",
8096       18.9,
8097       8.6,
8098       13.8,
8099       30,
8100       3.3,
8101       98,
8102       0,
8103       98,
8104       0,
8105       null,
8106       null
8107     ],
8108     [
8109       "1965-07",
8110       24,
8111       11.9,
8112       18,
8113       31.7,
8114       7.2,
8115       56.1,
8116       0,
8117       56.1,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1965-08",
8124       23.8,
8125       11.4,
8126       17.6,
8127       33.3,
8128       3.3,
8129       30.5,
8130       0,
8131       30.5,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1965-09",
8138       11,
8139       0.2,
8140       5.6,
8141       22.8,
8142       -7.2,
8143       47,
8144       9.4,
8145       56.4,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1965-10",
8152       16,
8153       1.2,
8154       8.6,
8155       25,
8156       -6.7,
8157       1.3,
8158       0,
8159       1.3,
8160       0,
8161       null,
8162       null
8163     ],
8164     [
8165       "1965-11",
8166       -2.4,
8167       -11.3,
8168       -6.9,
8169       14.4,
8170       -24.4,
8171       0,
8172       21.6,
8173       21.6,
8174       null,
8175       null,
8176       null
8177     ],
8178     [
8179       "1965-12",
8180       -5.9,
8181       -14.4,
8182       -10.2,
8183       7.2,
8184       -32.8,
8185       0,
8186       8.9,
8187       8.9,
8188       null,
8189       null,
8190       null
8191     ],
8192     [
8193       "1966-01",
8194       -17.8,
8195       -26.6,
8196       -22.2,
8197       1.1,
8198       -38.3,
8199       0,
8200       29.2,
8201       29.2,
8202       null,
8203       null,
8204       null
8205     ],
8206     [
8207       "1966-02",
8208       -5.1,
8209       -16.9,
8210       -11,
8211       6.7,
8212       -26.1,
8213       0,
8214       14,
8215       14,
8216       null,
8217       null,
8218       null
8219     ],
8220     [
8221       "1966-03",
8222       1.9,
8223       -9.8,
8224       -4,
8225       21.1,
8226       -21.7,
8227       0,
8228       7.6,
8229       7.6,
8230       null,
8231       null,
8232       null
8233     ],
8234     [
8235       "1966-04",
8236       6.3,
8237       -4.3,
8238       1,
8239       17.2,
8240       -14.4,
8241       4.3,
8242       23.6,
8243       27.9,
8244       null,
8245       null,
8246       null
8247     ],
8248     [
8249       "1966-05",
8250       18.6,
8251       4.2,
8252       11.4,
8253       29.4,
8254       -3.9,
8255       29,
8256       0,
8257       29,
8258       0,
8259       null,
8260       null
8261     ],
8262     [
8263       "1966-06",
8264       19.1,
8265       7.3,
8266       13.2,
8267       28.9,
8268       2.2,
8269       55.4,
8270       0,
8271       55.4,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1966-07",
8278       22.7,
8279       10.9,
8280       16.8,
8281       29.4,
8282       6.1,
8283       116.1,
8284       0,
8285       116.1,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "1966-08",
8292       20.7,
8293       9.6,
8294       15.2,
8295       31.1,
8296       3.9,
8297       93.2,
8298       0,
8299       93.2,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "1966-09",
8306       19.9,
8307       6.7,
8308       13.3,
8309       30,
8310       0.6,
8311       19.1,
8312       0,
8313       19.1,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1966-10",
8320       10.3,
8321       -0.7,
8322       4.8,
8323       22.8,
8324       -7.2,
8325       20.1,
8326       0,
8327       20.1,
8328       0,
8329       null,
8330       null
8331     ],
8332     [
8333       "1966-11",
8334       -4.9,
8335       -13.7,
8336       -9.3,
8337       5.6,
8338       -26.7,
8339       2.3,
8340       27.4,
8341       29.7,
8342       null,
8343       null,
8344       null
8345     ],
8346     [
8347       "1966-12",
8348       -5.9,
8349       -14.3,
8350       -10.1,
8351       5.6,
8352       -28.3,
8353       0,
8354       3.3,
8355       3.3,
8356       null,
8357       null,
8358       null
8359     ],
8360     [
8361       "1967-01",
8362       -11.2,
8363       -19.6,
8364       -15.4,
8365       3.3,
8366       -31.1,
8367       0,
8368       16.8,
8369       16.8,
8370       null,
8371       null,
8372       null
8373     ],
8374     [
8375       "1967-02",
8376       -3.5,
8377       -14.9,
8378       -9.2,
8379       6.7,
8380       -23.9,
8381       0,
8382       20.3,
8383       20.3,
8384       null,
8385       null,
8386       null
8387     ],
8388     [
8389       "1967-03",
8390       -4.9,
8391       -15.5,
8392       -10.2,
8393       8.9,
8394       -28.9,
8395       0,
8396       30,
8397       30,
8398       null,
8399       null,
8400       null
8401     ],
8402     [
8403       "1967-04",
8404       3.1,
8405       -6,
8406       -1.5,
8407       12.2,
8408       -14.4,
8409       0,
8410       27.4,
8411       27.4,
8412       null,
8413       null,
8414       null
8415     ],
8416     [
8417       "1967-05",
8418       15.5,
8419       3.4,
8420       9.5,
8421       27.2,
8422       -5.6,
8423       20.3,
8424       0,
8425       20.3,
8426       0,
8427       null,
8428       null
8429     ],
8430     [
8431       "1967-06",
8432       19.2,
8433       8.1,
8434       13.7,
8435       28.3,
8436       1.1,
8437       67.8,
8438       0,
8439       67.8,
8440       0,
8441       null,
8442       null
8443     ],
8444     [
8445       "1967-07",
8446       25.2,
8447       10.7,
8448       18,
8449       30.6,
8450       4.4,
8451       39.4,
8452       0,
8453       39.4,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1967-08",
8460       25.8,
8461       11.1,
8462       18.5,
8463       31.1,
8464       4.4,
8465       46,
8466       0,
8467       46,
8468       0,
8469       null,
8470       null
8471     ],
8472     [
8473       "1967-09",
8474       23.9,
8475       8,
8476       16,
8477       34.4,
8478       0.6,
8479       2,
8480       0,
8481       2,
8482       0,
8483       null,
8484       null
8485     ],
8486     [
8487       "1967-10",
8488       10.8,
8489       -0.8,
8490       5,
8491       21.1,
8492       -5,
8493       3.8,
8494       10.9,
8495       14.7,
8496       0,
8497       null,
8498       null
8499     ],
8500     [
8501       "1967-11",
8502       2.4,
8503       -7.7,
8504       -2.7,
8505       11.7,
8506       -19.4,
8507       27.2,
8508       3.3,
8509       30.5,
8510       0,
8511       null,
8512       null
8513     ],
8514     [
8515       "1967-12",
8516       -4.4,
8517       -15.8,
8518       -10.1,
8519       5,
8520       -30,
8521       0,
8522       41.4,
8523       41.4,
8524       null,
8525       null,
8526       null
8527     ],
8528     [
8529       "1968-01",
8530       -8.1,
8531       -18.9,
8532       -13.5,
8533       10,
8534       -34.4,
8535       5.3,
8536       14.2,
8537       19.6,
8538       null,
8539       null,
8540       null
8541     ],
8542     [
8543       "1968-02",
8544       -2.4,
8545       -13.4,
8546       -7.9,
8547       11.7,
8548       -26.1,
8549       0,
8550       5.1,
8551       5.1,
8552       0,
8553       null,
8554       null
8555     ],
8556     [
8557       "1968-03",
8558       6.9,
8559       -3.6,
8560       1.7,
8561       18.3,
8562       -10.6,
8563       0,
8564       11.4,
8565       11.4,
8566       null,
8567       null,
8568       null
8569     ],
8570     [
8571       "1968-04",
8572       10.2,
8573       -2.7,
8574       3.8,
8575       24.4,
8576       -10.6,
8577       1.3,
8578       7.6,
8579       8.9,
8580       0,
8581       null,
8582       null
8583     ],
8584     [
8585       "1968-05",
8586       16,
8587       2.6,
8588       9.3,
8589       23.9,
8590       -6.7,
8591       27.7,
8592       0,
8593       27.7,
8594       0,
8595       null,
8596       null
8597     ],
8598     [
8599       "1968-06",
8600       20.7,
8601       8.2,
8602       14.5,
8603       31.7,
8604       2.8,
8605       57.4,
8606       0,
8607       57.4,
8608       0,
8609       null,
8610       null
8611     ],
8612     [
8613       "1968-07",
8614       24,
8615       9.9,
8616       17,
8617       33.3,
8618       3.9,
8619       109.7,
8620       0,
8621       109.7,
8622       0,
8623       null,
8624       null
8625     ],
8626     [
8627       "1968-08",
8628       19.9,
8629       7.9,
8630       13.9,
8631       26.1,
8632       1.7,
8633       48.8,
8634       0,
8635       48.8,
8636       0,
8637       null,
8638       null
8639     ],
8640     [
8641       "1968-09",
8642       16.4,
8643       5.1,
8644       10.8,
8645       30,
8646       0,
8647       57.4,
8648       5.1,
8649       62.5,
8650       0,
8651       null,
8652       null
8653     ],
8654     [
8655       "1968-10",
8656       10.6,
8657       -0.3,
8658       5.2,
8659       21.7,
8660       -4.4,
8661       14.5,
8662       8.9,
8663       23.4,
8664       0,
8665       null,
8666       null
8667     ],
8668     [
8669       "1968-11",
8670       3.4,
8671       -6.3,
8672       -1.5,
8673       10.6,
8674       -17.8,
8675       1.8,
8676       7.6,
8677       9.4,
8678       0,
8679       null,
8680       null
8681     ],
8682     [
8683       "1968-12",
8684       -11,
8685       -19.2,
8686       -15.1,
8687       5,
8688       -36.7,
8689       0,
8690       30.5,
8691       30.5,
8692       18,
8693       null,
8694       null
8695     ],
8696     [
8697       "1969-01",
8698       -21.7,
8699       -30.8,
8700       -26.3,
8701       6.1,
8702       -41.1,
8703       0,
8704       12.7,
8705       12.7,
8706       25,
8707       null,
8708       null
8709     ],
8710     [
8711       "1969-02",
8712       -6.5,
8713       -18.3,
8714       -12.4,
8715       1.7,
8716       -30.6,
8717       1.3,
8718       18.5,
8719       19.8,
8720       30,
8721       null,
8722       null
8723     ],
8724     [
8725       "1969-03",
8726       0,
8727       -13.7,
8728       -6.9,
8729       7.2,
8730       -22.2,
8731       0,
8732       6.9,
8733       6.9,
8734       10,
8735       null,
8736       null
8737     ],
8738     [
8739       "1969-04",
8740       12.6,
8741       0.3,
8742       6.5,
8743       22.2,
8744       -7.2,
8745       3.6,
8746       12.7,
8747       16.3,
8748       0,
8749       null,
8750       null
8751     ],
8752     [
8753       "1969-05",
8754       17.7,
8755       4.9,
8756       11.3,
8757       27.8,
8758       -3.3,
8759       16.8,
8760       0,
8761       16.8,
8762       0,
8763       null,
8764       null
8765     ],
8766     [
8767       "1969-06",
8768       22,
8769       5.6,
8770       13.8,
8771       31.7,
8772       -5,
8773       28.2,
8774       0,
8775       28.2,
8776       0,
8777       null,
8778       null
8779     ],
8780     [
8781       "1969-07",
8782       22.1,
8783       8.8,
8784       15.5,
8785       30.6,
8786       1.1,
8787       172.7,
8788       0,
8789       172.7,
8790       0,
8791       null,
8792       null
8793     ],
8794     [
8795       "1969-08",
8796       24.8,
8797       8.6,
8798       16.7,
8799       33.3,
8800       1.7,
8801       28.7,
8802       0,
8803       28.7,
8804       0,
8805       null,
8806       null
8807     ],
8808     [
8809       "1969-09",
8810       15.9,
8811       4.1,
8812       10,
8813       29.4,
8814       -2.8,
8815       124.5,
8816       0,
8817       124.5,
8818       0,
8819       null,
8820       null
8821     ],
8822     [
8823       "1969-10",
8824       7.9,
8825       -4.4,
8826       1.8,
8827       15,
8828       -14.4,
8829       16,
8830       7.6,
8831       23.6,
8832       0,
8833       null,
8834       null
8835     ],
8836     [
8837       "1969-11",
8838       4.6,
8839       -6.9,
8840       -1.2,
8841       13.3,
8842       -23.3,
8843       1.5,
8844       14,
8845       15.5,
8846       3,
8847       null,
8848       null
8849     ],
8850     [
8851       "1969-12",
8852       -1.7,
8853       -12.2,
8854       -7,
8855       6.1,
8856       -21.7,
8857       0,
8858       33.8,
8859       33.8,
8860       30,
8861       null,
8862       null
8863     ],
8864     [
8865       "1970-01",
8866       -11.9,
8867       -22,
8868       -17,
8869       5,
8870       -40,
8871       0,
8872       10.4,
8873       10.4,
8874       38,
8875       null,
8876       null
8877     ],
8878     [
8879       "1970-02",
8880       -1.3,
8881       -12.9,
8882       -7.1,
8883       8.3,
8884       -23.3,
8885       0,
8886       11.4,
8887       11.4,
8888       18,
8889       null,
8890       null
8891     ],
8892     [
8893       "1970-03",
8894       -1.8,
8895       -13.8,
8896       -7.8,
8897       10,
8898       -26.1,
8899       0,
8900       22.9,
8901       22.9,
8902       18,
8903       null,
8904       null
8905     ],
8906     [
8907       "1970-04",
8908       8.6,
8909       -3.4,
8910       2.6,
8911       15,
8912       -11.1,
8913       2,
8914       7.6,
8915       9.7,
8916       0,
8917       null,
8918       null
8919     ],
8920     [
8921       "1970-05",
8922       17.2,
8923       3.1,
8924       10.2,
8925       27.8,
8926       -2.2,
8927       32.3,
8928       3.8,
8929       36.1,
8930       0,
8931       null,
8932       null
8933     ],
8934     [
8935       "1970-06",
8936       24.6,
8937       10.2,
8938       17.4,
8939       33.3,
8940       5,
8941       242.3,
8942       0,
8943       242.3,
8944       0,
8945       null,
8946       null
8947     ],
8948     [
8949       "1970-07",
8950       23.8,
8951       11.1,
8952       17.5,
8953       31.7,
8954       7.2,
8955       79,
8956       0,
8957       79,
8958       0,
8959       null,
8960       null
8961     ],
8962     [
8963       "1970-08",
8964       24.5,
8965       8.6,
8966       16.6,
8967       33.3,
8968       3.9,
8969       10.9,
8970       0,
8971       10.9,
8972       0,
8973       null,
8974       null
8975     ],
8976     [
8977       "1970-09",
8978       17.4,
8979       2.6,
8980       10,
8981       27.2,
8982       -3.9,
8983       22.6,
8984       3.8,
8985       26.4,
8986       0,
8987       null,
8988       null
8989     ],
8990     [
8991       "1970-10",
8992       9.4,
8993       -3.1,
8994       3.2,
8995       25.6,
8996       -12.2,
8997       21.6,
8998       11.9,
8999       33.5,
9000       0,
9001       null,
9002       null
9003     ],
9004     [
9005       "1970-11",
9006       -5.3,
9007       -14.4,
9008       -9.9,
9009       5.6,
9010       -31.7,
9011       0,
9012       31,
9013       31,
9014       15,
9015       null,
9016       null
9017     ],
9018     [
9019       "1970-12",
9020       -9.8,
9021       -23.6,
9022       -16.7,
9023       2.8,
9024       -36.1,
9025       0,
9026       8.6,
9027       8.6,
9028       30,
9029       null,
9030       null
9031     ],
9032     [
9033       "1971-01",
9034       -13.7,
9035       -24.3,
9036       -19,
9037       6.7,
9038       -38.9,
9039       7.4,
9040       35.8,
9041       43.2,
9042       null,
9043       null,
9044       null
9045     ],
9046     [
9047       "1971-02",
9048       -2.3,
9049       -16.8,
9050       -9.6,
9051       5,
9052       -31.7,
9053       2.8,
9054       9.1,
9055       11.9,
9056       5,
9057       null,
9058       null
9059     ],
9060     [
9061       "1971-03",
9062       -2.6,
9063       -14.5,
9064       -8.6,
9065       5,
9066       -26.1,
9067       0,
9068       13.5,
9069       13.5,
9070       3,
9071       null,
9072       null
9073     ],
9074     [
9075       "1971-04",
9076       8.9,
9077       -2.8,
9078       3.1,
9079       16.1,
9080       -16.7,
9081       0,
9082       0,
9083       0,
9084       0,
9085       null,
9086       null
9087     ],
9088     [
9089       "1971-05",
9090       19.5,
9091       4.1,
9092       11.8,
9093       27.2,
9094       -3.3,
9095       9.1,
9096       0,
9097       9.1,
9098       0,
9099       null,
9100       null
9101     ],
9102     [
9103       "1971-06",
9104       19.4,
9105       7.2,
9106       13.3,
9107       26.7,
9108       0,
9109       61.5,
9110       0,
9111       61.5,
9112       0,
9113       null,
9114       null
9115     ],
9116     [
9117       "1971-07",
9118       21.6,
9119       8.8,
9120       15.2,
9121       28.3,
9122       3.9,
9123       110,
9124       0,
9125       110,
9126       0,
9127       null,
9128       null
9129     ],
9130     [
9131       "1971-08",
9132       26.7,
9133       10.7,
9134       18.7,
9135       34.4,
9136       5,
9137       3.3,
9138       0,
9139       3.3,
9140       0,
9141       null,
9142       null
9143     ],
9144     [
9145       "1971-09",
9146       15.3,
9147       2.7,
9148       9,
9149       28.3,
9150       -5,
9151       39.4,
9152       0,
9153       39.4,
9154       0,
9155       null,
9156       null
9157     ],
9158     [
9159       "1971-10",
9160       10.7,
9161       -3.4,
9162       3.7,
9163       23.9,
9164       -15,
9165       1,
9166       3.8,
9167       4.8,
9168       null,
9169       null,
9170       null
9171     ],
9172     [
9173       "1971-11",
9174       0.4,
9175       -8.3,
9176       -4,
9177       12.8,
9178       -26.1,
9179       12.2,
9180       2.3,
9181       14.5,
9182       0,
9183       null,
9184       null
9185     ],
9186     [
9187       "1971-12",
9188       -11.4,
9189       -22.7,
9190       -17.1,
9191       1.7,
9192       -41.1,
9193       0,
9194       25.7,
9195       25.7,
9196       18,
9197       null,
9198       null
9199     ],
9200     [
9201       "1972-01",
9202       -12.8,
9203       -24.4,
9204       -18.6,
9205       6.7,
9206       -44.4,
9207       0,
9208       18.3,
9209       18.3,
9210       25,
9211       null,
9212       null
9213     ],
9214     [
9215       "1972-02",
9216       -11.5,
9217       -20.2,
9218       -15.9,
9219       5.6,
9220       -27.8,
9221       0,
9222       39.9,
9223       39.9,
9224       null,
9225       null,
9226       null
9227     ],
9228     [
9229       "1972-03",
9230       -0.4,
9231       -11.2,
9232       -5.8,
9233       12.2,
9234       -36.1,
9235       1.3,
9236       5.8,
9237       7.1,
9238       0,
9239       null,
9240       null
9241     ],
9242     [
9243       "1972-04",
9244       9.2,
9245       -3.1,
9246       3.1,
9247       25.6,
9248       -13.3,
9249       2.8,
9250       3.6,
9251       6.4,
9252       0,
9253       null,
9254       null
9255     ],
9256     [
9257       "1972-05",
9258       18.2,
9259       3.3,
9260       10.8,
9261       30.6,
9262       -4.4,
9263       52.1,
9264       0,
9265       52.1,
9266       0,
9267       null,
9268       null
9269     ],
9270     [
9271       "1972-06",
9272       20.5,
9273       9.1,
9274       14.8,
9275       27.8,
9276       3.3,
9277       170.9,
9278       0,
9279       170.9,
9280       0,
9281       null,
9282       null
9283     ],
9284     [
9285       "1972-07",
9286       19,
9287       8.5,
9288       13.8,
9289       25.6,
9290       4.4,
9291       99.8,
9292       0,
9293       99.8,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1972-08",
9300       23.7,
9301       9.7,
9302       16.7,
9303       35.6,
9304       3.9,
9305       38.9,
9306       0,
9307       38.9,
9308       0,
9309       null,
9310       null
9311     ],
9312     [
9313       "1972-09",
9314       11.1,
9315       0,
9316       5.6,
9317       21.1,
9318       -5,
9319       46.7,
9320       1.5,
9321       48.3,
9322       0,
9323       null,
9324       null
9325     ],
9326     [
9327       "1972-10",
9328       8.2,
9329       -4.4,
9330       1.9,
9331       22.8,
9332       -13.9,
9333       6.4,
9334       0,
9335       6.4,
9336       0,
9337       null,
9338       null
9339     ],
9340     [
9341       "1972-11",
9342       -0.3,
9343       -7.9,
9344       -4.1,
9345       7.2,
9346       -15,
9347       0.5,
9348       24.4,
9349       24.9,
9350       null,
9351       null,
9352       null
9353     ],
9354     [
9355       "1972-12",
9356       -10.2,
9357       -20.9,
9358       -15.6,
9359       5.6,
9360       -35,
9361       0,
9362       3.6,
9363       3.6,
9364       18,
9365       null,
9366       null
9367     ],
9368     [
9369       "1973-01",
9370       -5.1,
9371       -17.1,
9372       -11.1,
9373       7.2,
9374       -33.9,
9375       0,
9376       0,
9377       0,
9378       null,
9379       null,
9380       null
9381     ],
9382     [
9383       "1973-02",
9384       -5.1,
9385       -15.8,
9386       -10.5,
9387       8.9,
9388       -32.2,
9389       0,
9390       2.8,
9391       2.8,
9392       null,
9393       null,
9394       null
9395     ],
9396     [
9397       "1973-03",
9398       3.1,
9399       -7.8,
9400       -2.4,
9401       11.7,
9402       -17.2,
9403       0,
9404       19.6,
9405       19.6,
9406       null,
9407       null,
9408       null
9409     ],
9410     [
9411       "1973-04",
9412       7.1,
9413       -2.3,
9414       2.4,
9415       16.1,
9416       -11.1,
9417       20.8,
9418       21.3,
9419       42.2,
9420       0,
9421       null,
9422       null
9423     ],
9424     [
9425       "1973-05",
9426       17.9,
9427       4.1,
9428       11,
9429       28.3,
9430       -3.3,
9431       14.7,
9432       0,
9433       14.7,
9434       0,
9435       null,
9436       null
9437     ],
9438     [
9439       "1973-06",
9440       19.9,
9441       7.7,
9442       13.8,
9443       30.6,
9444       1.7,
9445       168.4,
9446       0,
9447       168.4,
9448       0,
9449       null,
9450       null
9451     ],
9452     [
9453       "1973-07",
9454       21.9,
9455       9.8,
9456       15.9,
9457       30,
9458       5.6,
9459       73.7,
9460       0,
9461       73.7,
9462       0,
9463       null,
9464       null
9465     ],
9466     [
9467       "1973-08",
9468       20.8,
9469       9.1,
9470       15,
9471       31.1,
9472       -1.1,
9473       112,
9474       0,
9475       112,
9476       0,
9477       null,
9478       null
9479     ],
9480     [
9481       "1973-09",
9482       16.1,
9483       3.7,
9484       9.9,
9485       26.7,
9486       -5.6,
9487       104.6,
9488       0,
9489       104.6,
9490       0,
9491       null,
9492       null
9493     ],
9494     [
9495       "1973-10",
9496       10.1,
9497       -1.5,
9498       4.3,
9499       21.7,
9500       -5,
9501       6.1,
9502       2,
9503       8.1,
9504       0,
9505       null,
9506       null
9507     ],
9508     [
9509       "1973-11",
9510       -8.4,
9511       -17.6,
9512       -13,
9513       6.7,
9514       -28.3,
9515       0,
9516       36.1,
9517       36.1,
9518       0,
9519       null,
9520       null
9521     ],
9522     [
9523       "1973-12",
9524       -6.7,
9525       -15.9,
9526       -11.3,
9527       5.6,
9528       -33.9,
9529       0,
9530       19.8,
9531       19.8,
9532       5,
9533       null,
9534       null
9535     ],
9536     [
9537       "1974-01",
9538       -12.9,
9539       -22.5,
9540       -17.7,
9541       5,
9542       -36.7,
9543       0,
9544       46.7,
9545       46.7,
9546       null,
9547       null,
9548       null
9549     ],
9550     [
9551       "1974-02",
9552       -3.3,
9553       -15.1,
9554       -9.2,
9555       6.1,
9556       -30.6,
9557       0,
9558       20.6,
9559       20.6,
9560       null,
9561       null,
9562       null
9563     ],
9564     [
9565       "1974-03",
9566       -5.1,
9567       -16.7,
9568       -10.9,
9569       7.2,
9570       -27.2,
9571       0,
9572       38.4,
9573       38.4,
9574       null,
9575       null,
9576       null
9577     ],
9578     [
9579       "1974-04",
9580       8.1,
9581       -1.8,
9582       3.2,
9583       22.2,
9584       -11.7,
9585       4.8,
9586       14.2,
9587       19.1,
9588       null,
9589       null,
9590       null
9591     ],
9592     [
9593       "1974-05",
9594       12.6,
9595       2.3,
9596       7.5,
9597       23.3,
9598       -4.4,
9599       63.8,
9600       0,
9601       63.8,
9602       null,
9603       null,
9604       null
9605     ],
9606     [
9607       "1974-06",
9608       21.7,
9609       9.3,
9610       15.5,
9611       30.6,
9612       2.8,
9613       48.5,
9614       0,
9615       48.5,
9616       0,
9617       null,
9618       null
9619     ],
9620     [
9621       "1974-07",
9622       23.1,
9623       10.3,
9624       16.7,
9625       30,
9626       4.4,
9627       74.2,
9628       0,
9629       74.2,
9630       0,
9631       null,
9632       null
9633     ],
9634     [
9635       "1974-08",
9636       18.7,
9637       7.7,
9638       13.2,
9639       30.6,
9640       1.7,
9641       88.9,
9642       0,
9643       88.9,
9644       0,
9645       null,
9646       null
9647     ],
9648     [
9649       "1974-09",
9650       15.4,
9651       2.5,
9652       9,
9653       25,
9654       -7.2,
9655       32.5,
9656       0,
9657       32.5,
9658       0,
9659       null,
9660       null
9661     ],
9662     [
9663       "1974-10",
9664       13.7,
9665       -0.5,
9666       6.6,
9667       23.3,
9668       -7.2,
9669       0,
9670       3.8,
9671       3.8,
9672       0,
9673       null,
9674       null
9675     ],
9676     [
9677       "1974-11",
9678       4,
9679       -7.5,
9680       -1.8,
9681       13.9,
9682       -15,
9683       0,
9684       2.3,
9685       2.3,
9686       0,
9687       null,
9688       null
9689     ],
9690     [
9691       "1974-12",
9692       0.9,
9693       -10.1,
9694       -4.6,
9695       8.9,
9696       -20.6,
9697       0,
9698       22.4,
9699       22.4,
9700       20,
9701       null,
9702       null
9703     ],
9704     [
9705       "1975-01",
9706       -7,
9707       -17.4,
9708       -12.2,
9709       4.4,
9710       -33.3,
9711       0.8,
9712       20.8,
9713       21.6,
9714       5,
9715       null,
9716       null
9717     ],
9718     [
9719       "1975-02",
9720       -10.3,
9721       -20.5,
9722       -15.4,
9723       7.8,
9724       -34.4,
9725       0,
9726       27.4,
9727       27.4,
9728       null,
9729       null,
9730       null
9731     ],
9732     [
9733       "1975-03",
9734       -4.7,
9735       -13.7,
9736       -9.2,
9737       4.4,
9738       -24.4,
9739       0,
9740       22.1,
9741       22.1,
9742       null,
9743       null,
9744       null
9745     ],
9746     [
9747       "1975-04",
9748       3.2,
9749       -7.2,
9750       -2,
9751       15.6,
9752       -25,
9753       14.5,
9754       40.1,
9755       54.6,
9756       0,
9757       null,
9758       null
9759     ],
9760     [
9761       "1975-05",
9762       14.6,
9763       3.4,
9764       9,
9765       21.7,
9766       -1.1,
9767       65.5,
9768       0,
9769       65.5,
9770       0,
9771       null,
9772       null
9773     ],
9774     [
9775       "1975-06",
9776       19.3,
9777       7.6,
9778       13.5,
9779       26.7,
9780       3.3,
9781       47,
9782       0,
9783       47,
9784       0,
9785       null,
9786       null
9787     ],
9788     [
9789       "1975-07",
9790       24.8,
9791       12.2,
9792       18.5,
9793       32.8,
9794       6.7,
9795       121.2,
9796       0,
9797       121.2,
9798       0,
9799       null,
9800       null
9801     ],
9802     [
9803       "1975-08",
9804       18.8,
9805       6.9,
9806       12.9,
9807       27.8,
9808       1.7,
9809       53.6,
9810       0,
9811       53.6,
9812       0,
9813       null,
9814       null
9815     ],
9816     [
9817       "1975-09",
9818       18.8,
9819       3.7,
9820       11.3,
9821       26.7,
9822       -1.7,
9823       19.6,
9824       0,
9825       19.6,
9826       0,
9827       null,
9828       null
9829     ],
9830     [
9831       "1975-10",
9832       9.7,
9833       -1.9,
9834       3.9,
9835       26.1,
9836       -9.4,
9837       13,
9838       14.7,
9839       27.7,
9840       null,
9841       null,
9842       null
9843     ],
9844     [
9845       "1975-11",
9846       2.4,
9847       -9.3,
9848       -3.5,
9849       21.1,
9850       -27.2,
9851       0,
9852       9.4,
9853       9.4,
9854       null,
9855       null,
9856       null
9857     ],
9858     [
9859       "1975-12",
9860       -5.3,
9861       -16.8,
9862       -11.1,
9863       7.2,
9864       -31.7,
9865       0,
9866       48.5,
9867       48.5,
9868       null,
9869       null,
9870       null
9871     ],
9872     [
9873       "1976-01",
9874       -5.1,
9875       -16.8,
9876       -11,
9877       7.8,
9878       -36.7,
9879       7.4,
9880       17.8,
9881       25.1,
9882       null,
9883       null,
9884       null
9885     ],
9886     [
9887       "1976-02",
9888       -2.4,
9889       -13.7,
9890       -8.1,
9891       9.4,
9892       -30,
9893       0,
9894       20.3,
9895       20.3,
9896       null,
9897       null,
9898       null
9899     ],
9900     [
9901       "1976-03",
9902       0.1,
9903       -11,
9904       -5.5,
9905       12.8,
9906       -31.7,
9907       0,
9908       28.4,
9909       28.4,
9910       0,
9911       null,
9912       null
9913     ],
9914     [
9915       "1976-04",
9916       13.2,
9917       -0.1,
9918       6.6,
9919       22.2,
9920       -5.6,
9921       2,
9922       0,
9923       2,
9924       0,
9925       null,
9926       null
9927     ],
9928     [
9929       "1976-05",
9930       19,
9931       4.8,
9932       11.9,
9933       28.9,
9934       -0.6,
9935       38.4,
9936       0,
9937       38.4,
9938       0,
9939       null,
9940       null
9941     ],
9942     [
9943       "1976-06",
9944       18.7,
9945       6.4,
9946       12.6,
9947       26.7,
9948       1.7,
9949       124.5,
9950       0,
9951       124.5,
9952       0,
9953       null,
9954       null
9955     ],
9956     [
9957       "1976-07",
9958       23,
9959       10,
9960       16.5,
9961       29.4,
9962       5.6,
9963       39.6,
9964       0,
9965       39.6,
9966       0,
9967       null,
9968       null
9969     ],
9970     [
9971       "1976-08",
9972       23,
9973       10.3,
9974       16.7,
9975       29.4,
9976       5.6,
9977       74.9,
9978       0,
9979       74.9,
9980       0,
9981       null,
9982       null
9983     ],
9984     [
9985       "1976-09",
9986       20.3,
9987       4.8,
9988       12.6,
9989       26.7,
9990       0,
9991       20.8,
9992       0,
9993       20.8,
9994       0,
9995       null,
9996       null
9997     ],
9998     [
9999       "1976-10",
10000       10.4,
10001       -2.5,
10002       4,
10003       23.9,
10004       -8.9,
10005       2,
10006       0,
10007       2,
10008       0,
10009       null,
10010       null
10011     ],
10012     [
10013       "1976-11",
10014       4.7,
10015       -8.3,
10016       -1.8,
10017       16.1,
10018       -20.6,
10019       0,
10020       12.2,
10021       12.2,
10022       0,
10023       null,
10024       null
10025     ],
10026     [
10027       "1976-12",
10028       -3.1,
10029       -14.5,
10030       -8.8,
10031       7.2,
10032       -28.9,
10033       0,
10034       42.7,
10035       42.7,
10036       0,
10037       null,
10038       null
10039     ],
10040     [
10041       "1977-01",
10042       -7,
10043       -18.3,
10044       -12.7,
10045       5,
10046       -28.9,
10047       0,
10048       6.8,
10049       6.8,
10050       null,
10051       null,
10052       null
10053     ],
10054     [
10055       "1977-02",
10056       3.7,
10057       -8.4,
10058       -2.4,
10059       9.4,
10060       -15.6,
10061       0,
10062       1.5,
10063       1.5,
10064       null,
10065       null,
10066       null
10067     ],
10068     [
10069       "1977-03",
10070       3.1,
10071       -8.9,
10072       -2.9,
10073       10,
10074       -16.7,
10075       0,
10076       2.3,
10077       2.3,
10078       null,
10079       null,
10080       null
10081     ],
10082     [
10083       "1977-04",
10084       16.7,
10085       -0.5,
10086       8.1,
10087       30,
10088       -12.8,
10089       0,
10090       1.8,
10091       1.8,
10092       0,
10093       null,
10094       null
10095     ],
10096     [
10097       "1977-05",
10098       16.3,
10099       4.2,
10100       10.3,
10101       23.9,
10102       -2.2,
10103       96,
10104       2.5,
10105       98.5,
10106       0,
10107       null,
10108       null
10109     ],
10110     [
10111       "1977-06",
10112       23.2,
10113       8.1,
10114       15.7,
10115       31.7,
10116       0.6,
10117       23.9,
10118       0,
10119       23.9,
10120       0,
10121       null,
10122       null
10123     ],
10124     [
10125       "1977-07",
10126       null,
10127       null,
10128       null,
10129       null,
10130       null,
10131       null,
10132       null,
10133       null,
10134       null,
10135       null,
10136       null
10137     ],
10138     [
10139       "1977-08",
10140       null,
10141       null,
10142       null,
10143       null,
10144       null,
10145       null,
10146       null,
10147       null,
10148       null,
10149       null,
10150       null
10151     ],
10152     [
10153       "1977-09",
10154       null,
10155       null,
10156       null,
10157       null,
10158       null,
10159       null,
10160       null,
10161       null,
10162       null,
10163       null,
10164       null
10165     ],
10166     [
10167       "1977-10",
10168       null,
10169       null,
10170       null,
10171       null,
10172       null,
10173       null,
10174       null,
10175       null,
10176       null,
10177       null,
10178       null
10179     ],
10180     [
10181       "1977-11",
10182       null,
10183       null,
10184       null,
10185       null,
10186       null,
10187       null,
10188       null,
10189       null,
10190       null,
10191       null,
10192       null
10193     ],
10194     [
10195       "1977-12",
10196       null,
10197       null,
10198       null,
10199       null,
10200       null,
10201       null,
10202       null,
10203       null,
10204       null,
10205       null,
10206       null
10207     ]
10208   ]
10209 }