weather.gc.ca/Monthly/5021160.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Graysville Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Graysville"
   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       "1925-01",
 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       "1925-02",
 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       "1925-03",
 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       "1925-04",
 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       "1925-05",
 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       "1925-06",
 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       "1925-07",
 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       "1925-08",
 228       25.6,
 229       11.5,
 230       18.6,
 231       35.6,
 232       6.1,
 233       35.8,
 234       0,
 235       35.8,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1925-09",
 242       19,
 243       5.6,
 244       12.3,
 245       33.3,
 246       0,
 247       97,
 248       0,
 249       97,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1925-10",
 256       3.9,
 257       -3.8,
 258       0.1,
 259       14.4,
 260       -14.4,
 261       12.4,
 262       7.4,
 263       19.8,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1925-11",
 270       0.8,
 271       -7.9,
 272       -3.6,
 273       13.9,
 274       -20,
 275       null,
 276       null,
 277       null,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1925-12",
 284       -6.7,
 285       -15,
 286       -10.9,
 287       8.3,
 288       -28.3,
 289       0,
 290       5.1,
 291       5.1,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1926-01",
 298       -7.4,
 299       -16.6,
 300       -12,
 301       3.9,
 302       -30.6,
 303       0,
 304       2,
 305       2,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1926-02",
 312       -4.8,
 313       -13.4,
 314       -9.1,
 315       7.8,
 316       -25,
 317       0,
 318       4.6,
 319       4.6,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1926-03",
 326       -1.7,
 327       -12.1,
 328       -6.9,
 329       16.1,
 330       -27.2,
 331       6.4,
 332       26.7,
 333       33,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1926-04",
 340       9.8,
 341       -3.9,
 342       3,
 343       28.9,
 344       -15,
 345       0,
 346       7.6,
 347       7.6,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1926-05",
 354       22.1,
 355       4.9,
 356       13.5,
 357       31.1,
 358       -9.4,
 359       27.2,
 360       0,
 361       27.2,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1926-06",
 368       20.7,
 369       8.3,
 370       14.5,
 371       31.7,
 372       0.6,
 373       118.9,
 374       0,
 375       118.9,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1926-07",
 382       26.2,
 383       12.2,
 384       19.2,
 385       36.1,
 386       3.3,
 387       48,
 388       0,
 389       48,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1926-08",
 396       23.9,
 397       10.7,
 398       17.3,
 399       32.2,
 400       5.6,
 401       50.8,
 402       0,
 403       50.8,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1926-09",
 410       15.2,
 411       5.2,
 412       10.2,
 413       26.1,
 414       -4.4,
 415       85.9,
 416       0,
 417       85.9,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1926-10",
 424       8.6,
 425       -0.6,
 426       4,
 427       17.8,
 428       -12.8,
 429       22.6,
 430       7.6,
 431       30.2,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1926-11",
 438       -4.3,
 439       -10.4,
 440       -7.4,
 441       6.7,
 442       -28.3,
 443       0,
 444       29.2,
 445       29.2,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1926-12",
 452       -11.3,
 453       -18.8,
 454       -15.1,
 455       2.2,
 456       -31.7,
 457       0,
 458       14,
 459       14,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1927-01",
 466       -11.3,
 467       -20.3,
 468       -15.8,
 469       3.9,
 470       -36.1,
 471       0,
 472       8.4,
 473       8.4,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1927-02",
 480       -9.4,
 481       -18,
 482       -13.7,
 483       4.4,
 484       -29.4,
 485       0,
 486       5.1,
 487       5.1,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1927-03",
 494       1.7,
 495       -6.8,
 496       -2.6,
 497       8.9,
 498       -23.9,
 499       0,
 500       4.6,
 501       4.6,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1927-04",
 508       8.8,
 509       -0.5,
 510       4.2,
 511       21.1,
 512       -9.4,
 513       42.9,
 514       2,
 515       45,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1927-05",
 522       13.6,
 523       4.2,
 524       8.9,
 525       25.6,
 526       -0.6,
 527       125,
 528       0,
 529       125,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1927-06",
 536       22.4,
 537       10.4,
 538       16.4,
 539       29.4,
 540       2.2,
 541       125.2,
 542       0,
 543       125.2,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1927-07",
 550       23.2,
 551       13.1,
 552       18.2,
 553       29.4,
 554       5.6,
 555       44.5,
 556       0,
 557       44.5,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1927-08",
 564       23.2,
 565       10.3,
 566       16.8,
 567       30,
 568       1.7,
 569       74.9,
 570       0,
 571       74.9,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1927-09",
 578       20,
 579       7.2,
 580       13.6,
 581       31.7,
 582       -3.9,
 583       59.7,
 584       0,
 585       59.7,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1927-10",
 592       13.3,
 593       1.7,
 594       7.5,
 595       26.7,
 596       -1.1,
 597       50.8,
 598       0,
 599       50.8,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1927-11",
 606       -4.7,
 607       -11.8,
 608       -8.3,
 609       6.7,
 610       -24.4,
 611       3,
 612       15.2,
 613       18.3,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1927-12",
 620       -15.8,
 621       -23.5,
 622       -19.7,
 623       -0.6,
 624       -32.2,
 625       0,
 626       3.8,
 627       3.8,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1928-01",
 634       -7.8,
 635       -15.4,
 636       -11.6,
 637       5.6,
 638       -30.6,
 639       0,
 640       5.1,
 641       5.1,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1928-02",
 648       -2.8,
 649       -14,
 650       -8.4,
 651       5,
 652       -25,
 653       0,
 654       3.8,
 655       3.8,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1928-03",
 662       -0.6,
 663       -10.2,
 664       -5.4,
 665       17.2,
 666       -21.7,
 667       0,
 668       24.1,
 669       24.1,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1928-04",
 676       6.5,
 677       -3.9,
 678       1.3,
 679       24.4,
 680       -12.8,
 681       8.4,
 682       2.5,
 683       10.9,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1928-05",
 690       22.2,
 691       4.7,
 692       13.5,
 693       35,
 694       -2.8,
 695       54.9,
 696       0,
 697       54.9,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1928-06",
 704       20.7,
 705       8.7,
 706       14.7,
 707       27.2,
 708       1.7,
 709       112,
 710       0,
 711       112,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1928-07",
 718       23.8,
 719       13.7,
 720       18.8,
 721       30.6,
 722       10,
 723       145.3,
 724       0,
 725       145.3,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1928-08",
 732       22.9,
 733       10.9,
 734       16.9,
 735       32.8,
 736       3.3,
 737       34.3,
 738       0,
 739       34.3,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1928-09",
 746       18.4,
 747       5.4,
 748       11.9,
 749       28.9,
 750       -0.6,
 751       null,
 752       0,
 753       null,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1928-10",
 760       10.4,
 761       -0.3,
 762       5.1,
 763       21.1,
 764       -10,
 765       6.9,
 766       0,
 767       6.9,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1928-11",
 774       4.2,
 775       -4.9,
 776       -0.4,
 777       12.8,
 778       -13.3,
 779       18.8,
 780       0,
 781       18.8,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1928-12",
 788       -2.7,
 789       -9.6,
 790       -6.2,
 791       7.8,
 792       -26.7,
 793       5.1,
 794       15.5,
 795       20.6,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1929-01",
 802       -18.6,
 803       -27.9,
 804       -23.3,
 805       -8.3,
 806       -35,
 807       0,
 808       25.4,
 809       25.4,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1929-02",
 816       -11.9,
 817       -23.2,
 818       -17.6,
 819       0,
 820       -32.8,
 821       0,
 822       5.1,
 823       5.1,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1929-03",
 830       1.6,
 831       -8.8,
 832       -3.6,
 833       18.3,
 834       -26.1,
 835       0,
 836       4.6,
 837       4.6,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1929-04",
 844       9.6,
 845       -1.5,
 846       4.1,
 847       19.4,
 848       -9.4,
 849       17.8,
 850       5.1,
 851       22.9,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1929-05",
 858       14.7,
 859       1,
 860       7.9,
 861       25.6,
 862       -6.1,
 863       27.4,
 864       0,
 865       27.4,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1929-06",
 872       23.2,
 873       8.9,
 874       16.1,
 875       32.8,
 876       0.6,
 877       21.6,
 878       0,
 879       21.6,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1929-07",
 886       27.1,
 887       12.6,
 888       19.9,
 889       36.1,
 890       6.7,
 891       16,
 892       0,
 893       16,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1929-08",
 900       26.7,
 901       12.6,
 902       19.7,
 903       33.9,
 904       2.8,
 905       10.7,
 906       0,
 907       10.7,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1929-09",
 914       17.1,
 915       4.4,
 916       10.8,
 917       35.6,
 918       -4.4,
 919       55.4,
 920       0,
 921       55.4,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1929-10",
 928       13.2,
 929       1.3,
 930       7.3,
 931       25,
 932       -6.7,
 933       15,
 934       22.9,
 935       37.8,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1929-11",
 942       0,
 943       -10.6,
 944       -5.3,
 945       15.6,
 946       -28.9,
 947       0,
 948       33,
 949       33,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1929-12",
 956       -8.9,
 957       -19.2,
 958       -14.1,
 959       3.9,
 960       -33.3,
 961       0,
 962       7.6,
 963       7.6,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1930-01",
 970       -19.9,
 971       -26.1,
 972       -23,
 973       -8.9,
 974       -38.3,
 975       0,
 976       null,
 977       null,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1930-02",
 984       -5.1,
 985       -14.5,
 986       -9.8,
 987       6.1,
 988       -34.4,
 989       0,
 990       69.9,
 991       69.9,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1930-03",
 998       -0.6,
 999       -9.8,
1000       -5.2,
1001       4.4,
1002       -19.4,
1003       0,
1004       25.4,
1005       25.4,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1930-04",
1012       12.5,
1013       0,
1014       6.3,
1015       22.2,
1016       -7.8,
1017       null,
1018       null,
1019       null,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1930-05",
1026       16.2,
1027       3.5,
1028       9.9,
1029       32.2,
1030       -2.8,
1031       59.9,
1032       0,
1033       59.9,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1930-06",
1040       23.1,
1041       11.4,
1042       17.3,
1043       30.6,
1044       1.7,
1045       55.4,
1046       0,
1047       55.4,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1930-07",
1054       26.5,
1055       15.6,
1056       21.1,
1057       33.3,
1058       8.3,
1059       59.4,
1060       0,
1061       59.4,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1930-08",
1068       null,
1069       null,
1070       null,
1071       null,
1072       null,
1073       null,
1074       null,
1075       null,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1930-09",
1082       19.8,
1083       3.8,
1084       11.8,
1085       29.4,
1086       -7.2,
1087       9.1,
1088       0,
1089       9.1,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1930-10",
1096       9.2,
1097       -2.2,
1098       3.5,
1099       16.1,
1100       -11.7,
1101       24.6,
1102       0,
1103       24.6,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1930-11",
1110       2.6,
1111       -9.3,
1112       -3.4,
1113       15.6,
1114       -24.4,
1115       1,
1116       36.8,
1117       37.8,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1930-12",
1124       -2.9,
1125       null,
1126       null,
1127       4.4,
1128       null,
1129       0,
1130       5.3,
1131       5.3,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1931-01",
1138       -4.4,
1139       -14.9,
1140       -9.7,
1141       5.6,
1142       -24.4,
1143       0,
1144       1,
1145       1,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1931-02",
1152       2.2,
1153       -13.9,
1154       -5.9,
1155       9.4,
1156       -28.3,
1157       0,
1158       null,
1159       null,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1931-03",
1166       -0.9,
1167       -12.6,
1168       -6.8,
1169       6.1,
1170       -23.3,
1171       0,
1172       2,
1173       2,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1931-04",
1180       13.9,
1181       -2.1,
1182       5.9,
1183       27.8,
1184       -12.8,
1185       4.6,
1186       0,
1187       4.6,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1931-05",
1194       19.3,
1195       0.9,
1196       10.1,
1197       31.7,
1198       -6.1,
1199       43.9,
1200       6.4,
1201       50.3,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1931-06",
1208       25.7,
1209       11.7,
1210       18.7,
1211       37.8,
1212       4.4,
1213       24.9,
1214       0,
1215       24.9,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1931-07",
1222       25.9,
1223       14.1,
1224       20,
1225       35,
1226       7.8,
1227       66,
1228       0,
1229       66,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1931-08",
1236       null,
1237       null,
1238       null,
1239       null,
1240       null,
1241       null,
1242       null,
1243       null,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1931-09",
1250       23.3,
1251       8.9,
1252       16.1,
1253       35,
1254       0,
1255       44.7,
1256       0,
1257       44.7,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1931-10",
1264       14.7,
1265       0.8,
1266       7.8,
1267       26.1,
1268       -4.4,
1269       48.3,
1270       0,
1271       48.3,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1931-11",
1278       5.7,
1279       -5.9,
1280       -0.1,
1281       16.1,
1282       -22.8,
1283       0,
1284       17.8,
1285       17.8,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1931-12",
1292       -3.3,
1293       -8.4,
1294       -5.9,
1295       5,
1296       -25,
1297       0,
1298       null,
1299       null,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1932-01",
1306       -10.4,
1307       -16.4,
1308       -13.4,
1309       3.3,
1310       -31.1,
1311       0,
1312       20.3,
1313       20.3,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1932-02",
1320       -8.9,
1321       -18.1,
1322       -13.5,
1323       11.7,
1324       -31.7,
1325       0,
1326       14,
1327       14,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1932-03",
1334       -4.5,
1335       -14.3,
1336       -9.4,
1337       7.2,
1338       -27.8,
1339       0,
1340       29.2,
1341       29.2,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1932-04",
1348       null,
1349       null,
1350       null,
1351       null,
1352       null,
1353       null,
1354       null,
1355       null,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1932-05",
1362       16.7,
1363       4.9,
1364       10.8,
1365       33.9,
1366       -3.9,
1367       6.9,
1368       0,
1369       6.9,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1932-06",
1376       23.6,
1377       11.6,
1378       17.6,
1379       30.6,
1380       7.8,
1381       82.8,
1382       0,
1383       82.8,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1932-07",
1390       25.6,
1391       12.7,
1392       19.2,
1393       33.9,
1394       5.6,
1395       64.3,
1396       0,
1397       64.3,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1932-08",
1404       26.3,
1405       11.7,
1406       19,
1407       32.2,
1408       3.9,
1409       26.2,
1410       0,
1411       26.2,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1932-09",
1418       20.4,
1419       6.2,
1420       13.3,
1421       30,
1422       -0.6,
1423       18.3,
1424       0,
1425       18.3,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1932-10",
1432       6.5,
1433       -1.2,
1434       2.7,
1435       26.1,
1436       -10.6,
1437       71.4,
1438       14,
1439       85.3,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1932-11",
1446       -3.8,
1447       -10.4,
1448       -7.1,
1449       6.7,
1450       -25.6,
1451       7.1,
1452       33,
1453       40.1,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1932-12",
1460       -9.9,
1461       -19.1,
1462       -14.5,
1463       4.4,
1464       -33.3,
1465       0,
1466       2.5,
1467       2.5,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1933-01",
1474       -11.8,
1475       -20.4,
1476       -16.1,
1477       3.3,
1478       -32.8,
1479       0,
1480       20.3,
1481       20.3,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1933-02",
1488       -12.1,
1489       -21.9,
1490       -17,
1491       3.9,
1492       -39.4,
1493       0,
1494       7.6,
1495       7.6,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1933-03",
1502       -1.9,
1503       -11.2,
1504       -6.6,
1505       10.6,
1506       -23.9,
1507       0,
1508       10.4,
1509       10.4,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1933-04",
1516       7.9,
1517       -2.3,
1518       2.8,
1519       21.7,
1520       -11.7,
1521       4.6,
1522       14.5,
1523       19.1,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1933-05",
1530       19.8,
1531       4.9,
1532       12.4,
1533       30.6,
1534       -2.8,
1535       45.7,
1536       0,
1537       45.7,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1933-06",
1544       27.7,
1545       12.7,
1546       20.2,
1547       36.7,
1548       3.3,
1549       8.6,
1550       0,
1551       8.6,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1933-07",
1558       28.1,
1559       13.3,
1560       20.7,
1561       34.4,
1562       7.2,
1563       32.3,
1564       0,
1565       32.3,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1933-08",
1572       26.9,
1573       12.6,
1574       19.8,
1575       35.6,
1576       4.4,
1577       28.7,
1578       0,
1579       28.7,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1933-09",
1586       19.9,
1587       8.1,
1588       14,
1589       26.7,
1590       1.1,
1591       33.3,
1592       0,
1593       33.3,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1933-10",
1600       8.4,
1601       -2.3,
1602       3.1,
1603       21.7,
1604       -11.1,
1605       3.3,
1606       3,
1607       6.4,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1933-11",
1614       -2.7,
1615       -10.3,
1616       -6.5,
1617       5.6,
1618       -21.1,
1619       0,
1620       20.3,
1621       20.3,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1933-12",
1628       -15.9,
1629       -24.4,
1630       -20.2,
1631       5,
1632       -38.9,
1633       0,
1634       4.8,
1635       4.8,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1934-01",
1642       -9.4,
1643       -19.2,
1644       -14.3,
1645       4.4,
1646       -35.6,
1647       2.5,
1648       31.8,
1649       34.3,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1934-02",
1656       -8.7,
1657       -17.9,
1658       -13.3,
1659       4.4,
1660       -32.8,
1661       1,
1662       22.9,
1663       23.9,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1934-03",
1670       -2.6,
1671       -11.8,
1672       -7.2,
1673       8.3,
1674       -22.2,
1675       7.6,
1676       7.6,
1677       15.2,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1934-04",
1684       8.9,
1685       -1.6,
1686       3.7,
1687       27.8,
1688       -7.2,
1689       3.6,
1690       2.3,
1691       5.8,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1934-05",
1698       21.7,
1699       5.3,
1700       13.5,
1701       38.3,
1702       -5.6,
1703       15.2,
1704       0,
1705       15.2,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1934-06",
1712       22.1,
1713       9.8,
1714       16,
1715       null,
1716       null,
1717       61.7,
1718       0,
1719       61.7,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1934-07",
1726       27.5,
1727       11.9,
1728       19.7,
1729       36.1,
1730       4.4,
1731       21.8,
1732       0,
1733       21.8,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1934-08",
1740       23.8,
1741       10.7,
1742       17.3,
1743       null,
1744       null,
1745       58.4,
1746       0,
1747       58.4,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1934-09",
1754       15.9,
1755       3.7,
1756       9.8,
1757       null,
1758       null,
1759       49,
1760       0,
1761       49,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1934-10",
1768       null,
1769       null,
1770       null,
1771       null,
1772       null,
1773       null,
1774       null,
1775       null,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1934-11",
1782       4.4,
1783       -4.7,
1784       -0.2,
1785       17.2,
1786       -13.9,
1787       16.3,
1788       10.2,
1789       26.4,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1934-12",
1796       -10.4,
1797       -18.3,
1798       -14.4,
1799       null,
1800       null,
1801       0,
1802       33,
1803       33,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1935-01",
1810       -17.6,
1811       -27.1,
1812       -22.4,
1813       3.9,
1814       -38.9,
1815       0,
1816       48.3,
1817       48.3,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1935-02",
1824       -3,
1825       -11.2,
1826       -7.1,
1827       6.1,
1828       -26.1,
1829       0,
1830       0,
1831       0,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1935-03",
1838       null,
1839       null,
1840       null,
1841       null,
1842       null,
1843       null,
1844       null,
1845       null,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1935-04",
1852       8.3,
1853       -3.9,
1854       2.2,
1855       20.6,
1856       -10,
1857       40.9,
1858       0,
1859       40.9,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1935-05",
1866       16.7,
1867       3.2,
1868       10,
1869       26.7,
1870       -2.8,
1871       41.9,
1872       0,
1873       41.9,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1935-06",
1880       20.9,
1881       8.8,
1882       14.9,
1883       28.3,
1884       -1.1,
1885       95,
1886       0,
1887       95,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1935-07",
1894       27.7,
1895       16.2,
1896       22,
1897       33.3,
1898       11.7,
1899       66.3,
1900       0,
1901       66.3,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1935-08",
1908       23.2,
1909       11.4,
1910       17.3,
1911       34.4,
1912       -0.6,
1913       77.7,
1914       0,
1915       77.7,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1935-09",
1922       18.6,
1923       4,
1924       11.3,
1925       27.2,
1926       -4.4,
1927       20.3,
1928       0,
1929       20.3,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1935-10",
1936       12,
1937       -1.4,
1938       5.3,
1939       21.1,
1940       -12.2,
1941       null,
1942       null,
1943       null,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1935-11",
1950       -5,
1951       -15.3,
1952       -10.2,
1953       5,
1954       -23.3,
1955       0,
1956       2.5,
1957       2.5,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1935-12",
1964       -10.6,
1965       -18.4,
1966       -14.5,
1967       0,
1968       -29.4,
1969       0,
1970       7.6,
1971       7.6,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1936-01",
1978       -20.1,
1979       -30.5,
1980       -25.3,
1981       -11.1,
1982       -41.1,
1983       0,
1984       15.2,
1985       15.2,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1936-02",
1992       -19.9,
1993       -30.6,
1994       -25.3,
1995       -10,
1996       -41.7,
1997       0,
1998       12.7,
1999       12.7,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1936-03",
2006       -2.1,
2007       -10.2,
2008       -6.2,
2009       5.6,
2010       -28.9,
2011       0,
2012       10.2,
2013       10.2,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1936-04",
2020       5.7,
2021       -5.1,
2022       0.3,
2023       21.1,
2024       -18.9,
2025       8.1,
2026       0.8,
2027       8.9,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1936-05",
2034       22.7,
2035       6.5,
2036       14.6,
2037       33.3,
2038       -1.7,
2039       38.1,
2040       0,
2041       38.1,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1936-06",
2048       22.8,
2049       8.6,
2050       15.7,
2051       36.7,
2052       1.7,
2053       47.8,
2054       0,
2055       47.8,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1936-07",
2062       31.3,
2063       15.4,
2064       23.4,
2065       40,
2066       5.6,
2067       33,
2068       0,
2069       33,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1936-08",
2076       25.8,
2077       9.8,
2078       17.8,
2079       37.8,
2080       4.4,
2081       58.4,
2082       0,
2083       58.4,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1936-09",
2090       20.2,
2091       6.8,
2092       13.5,
2093       31.7,
2094       -3.9,
2095       27.2,
2096       0,
2097       27.2,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1936-10",
2104       8.7,
2105       -4.1,
2106       2.3,
2107       28.9,
2108       -18.3,
2109       0,
2110       5.1,
2111       5.1,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1936-11",
2118       0.4,
2119       -9.9,
2120       -4.8,
2121       15,
2122       -20.6,
2123       0,
2124       2.5,
2125       2.5,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1936-12",
2132       -7.9,
2133       -16.3,
2134       -12.1,
2135       7.2,
2136       -32.8,
2137       0,
2138       12.7,
2139       12.7,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1937-01",
2146       -19.6,
2147       -29.2,
2148       -24.4,
2149       -6.1,
2150       -39.4,
2151       0,
2152       null,
2153       null,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1937-02",
2160       -10.1,
2161       -20.3,
2162       -15.2,
2163       1.7,
2164       -32.8,
2165       0,
2166       null,
2167       null,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1937-03",
2174       -1.8,
2175       -10.4,
2176       -6.1,
2177       7.2,
2178       -21.1,
2179       0,
2180       null,
2181       null,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1937-04",
2188       7.3,
2189       -1.9,
2190       2.7,
2191       17.8,
2192       -10.6,
2193       40.6,
2194       12.7,
2195       53.3,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1937-05",
2202       19.2,
2203       4.9,
2204       12.1,
2205       30,
2206       -3.9,
2207       47.2,
2208       0,
2209       47.2,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1937-06",
2216       null,
2217       null,
2218       null,
2219       null,
2220       null,
2221       135.9,
2222       0,
2223       135.9,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1937-07",
2230       26.4,
2231       13.4,
2232       19.9,
2233       35,
2234       8.3,
2235       91.4,
2236       0,
2237       91.4,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1937-08",
2244       26.8,
2245       13.1,
2246       20,
2247       35,
2248       7.2,
2249       11.7,
2250       0,
2251       11.7,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1937-09",
2258       19.2,
2259       4.7,
2260       12,
2261       30,
2262       -5,
2263       29.7,
2264       0,
2265       29.7,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1937-10",
2272       9,
2273       -0.8,
2274       4.1,
2275       17.2,
2276       -9.4,
2277       14.7,
2278       0,
2279       14.7,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1937-11",
2286       0.5,
2287       -8.8,
2288       -4.2,
2289       14.4,
2290       -21.7,
2291       0,
2292       7.6,
2293       7.6,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1937-12",
2300       -9.4,
2301       -18.7,
2302       -14.1,
2303       1.1,
2304       -30.6,
2305       0,
2306       2.5,
2307       2.5,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1938-01",
2314       null,
2315       null,
2316       null,
2317       null,
2318       null,
2319       null,
2320       null,
2321       null,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1938-02",
2328       null,
2329       null,
2330       null,
2331       null,
2332       null,
2333       0,
2334       48.3,
2335       48.3,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1938-03",
2342       3.7,
2343       -6.2,
2344       -1.3,
2345       19.4,
2346       -21.1,
2347       12.7,
2348       0,
2349       12.7,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1938-04",
2356       9.7,
2357       -3,
2358       3.4,
2359       20.6,
2360       -15,
2361       30.5,
2362       11.4,
2363       41.9,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1938-05",
2370       18.1,
2371       4.9,
2372       11.5,
2373       26.1,
2374       -2.2,
2375       25.7,
2376       0,
2377       25.7,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1938-06",
2384       22.8,
2385       10.1,
2386       16.5,
2387       null,
2388       null,
2389       45.7,
2390       0,
2391       45.7,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1938-07",
2398       25.8,
2399       13.5,
2400       19.7,
2401       null,
2402       null,
2403       97.3,
2404       0,
2405       97.3,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1938-08",
2412       26.4,
2413       12.8,
2414       19.6,
2415       33.3,
2416       3.9,
2417       19.8,
2418       0,
2419       19.8,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1938-09",
2426       23.3,
2427       6.5,
2428       14.9,
2429       32.8,
2430       -2.2,
2431       0.8,
2432       0,
2433       0.8,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1938-10",
2440       16.6,
2441       2.7,
2442       9.7,
2443       28.3,
2444       -7.2,
2445       9.9,
2446       0,
2447       9.9,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1938-11",
2454       -1.7,
2455       -10.3,
2456       -6,
2457       9.4,
2458       -23.9,
2459       3.8,
2460       17.8,
2461       21.6,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1938-12",
2468       null,
2469       null,
2470       null,
2471       null,
2472       null,
2473       0,
2474       25.4,
2475       25.4,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1939-01",
2482       -10.2,
2483       -18.9,
2484       -14.6,
2485       -0.6,
2486       -34.4,
2487       0,
2488       45.7,
2489       45.7,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1939-02",
2496       -17.3,
2497       -26.5,
2498       -21.9,
2499       5,
2500       -40.6,
2501       0,
2502       66,
2503       66,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1939-03",
2510       -3,
2511       -13.4,
2512       -8.2,
2513       null,
2514       -35,
2515       null,
2516       null,
2517       null,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1939-04",
2524       10.1,
2525       -3.1,
2526       3.5,
2527       27.8,
2528       -14.4,
2529       16.8,
2530       7.6,
2531       24.4,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1939-05",
2538       19.6,
2539       6.6,
2540       13.1,
2541       32.8,
2542       -5,
2543       38.1,
2544       0,
2545       38.1,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1939-06",
2552       20.4,
2553       9.6,
2554       15,
2555       27.8,
2556       3.3,
2557       116.3,
2558       0,
2559       116.3,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1939-07",
2566       29.7,
2567       13.6,
2568       21.7,
2569       36.7,
2570       2.8,
2571       11.2,
2572       0,
2573       11.2,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1939-08",
2580       27.6,
2581       11.8,
2582       19.7,
2583       36.7,
2584       null,
2585       45,
2586       0,
2587       45,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1939-09",
2594       null,
2595       null,
2596       null,
2597       null,
2598       null,
2599       null,
2600       null,
2601       null,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1939-10",
2608       7.1,
2609       -0.7,
2610       3.2,
2611       null,
2612       null,
2613       15.5,
2614       0,
2615       15.5,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1939-11",
2622       6.4,
2623       -5.2,
2624       0.6,
2625       19.4,
2626       -15,
2627       0,
2628       0,
2629       0,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1939-12",
2636       -1.2,
2637       -8.2,
2638       -4.7,
2639       16.7,
2640       null,
2641       4.6,
2642       5.1,
2643       9.7,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1940-01",
2650       -11.8,
2651       -20.8,
2652       -16.3,
2653       null,
2654       null,
2655       0,
2656       23.9,
2657       23.9,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1940-02",
2664       -7.6,
2665       -15.2,
2666       -11.4,
2667       2.2,
2668       -29.4,
2669       0,
2670       33,
2671       33,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1940-03",
2678       -3.8,
2679       -13.6,
2680       -8.7,
2681       3.9,
2682       -26.1,
2683       0,
2684       30.5,
2685       30.5,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1940-04",
2692       6.5,
2693       -3.2,
2694       1.7,
2695       19.4,
2696       -18.3,
2697       25.7,
2698       30.5,
2699       56.1,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1940-05",
2706       19.1,
2707       4.8,
2708       12,
2709       null,
2710       null,
2711       54.4,
2712       0,
2713       54.4,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1940-06",
2720       22.2,
2721       9.3,
2722       15.8,
2723       30.6,
2724       -1.7,
2725       79.2,
2726       0,
2727       79.2,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1940-07",
2734       27.3,
2735       13.5,
2736       20.4,
2737       37.8,
2738       5.6,
2739       93,
2740       0,
2741       93,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1940-08",
2748       25.4,
2749       12.8,
2750       19.1,
2751       36.1,
2752       3.9,
2753       61,
2754       0,
2755       61,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1940-09",
2762       23.7,
2763       8.8,
2764       16.3,
2765       33.9,
2766       -2.8,
2767       38.6,
2768       0,
2769       38.6,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1940-10",
2776       15,
2777       3.8,
2778       9.4,
2779       null,
2780       null,
2781       51.3,
2782       0,
2783       51.3,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1940-11",
2790       -3.6,
2791       -9.4,
2792       -6.5,
2793       null,
2794       null,
2795       0,
2796       38.1,
2797       38.1,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1940-12",
2804       -5.2,
2805       -14,
2806       -9.6,
2807       3.3,
2808       -32.8,
2809       0,
2810       25.4,
2811       25.4,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1941-01",
2818       -11.1,
2819       -19.2,
2820       -15.2,
2821       5.6,
2822       null,
2823       0,
2824       38.1,
2825       38.1,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1941-02",
2832       -11.2,
2833       -18.1,
2834       -14.7,
2835       2.8,
2836       -33.9,
2837       0,
2838       17.8,
2839       17.8,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1941-03",
2846       -3.3,
2847       -11.6,
2848       -7.5,
2849       5.6,
2850       -26.7,
2851       0.5,
2852       35.6,
2853       36.1,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1941-04",
2860       10.3,
2861       1.1,
2862       5.7,
2863       28.3,
2864       -9.4,
2865       42.4,
2866       0,
2867       42.4,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1941-05",
2874       19.6,
2875       7.9,
2876       13.8,
2877       32.8,
2878       -1.7,
2879       98.3,
2880       0,
2881       98.3,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1941-06",
2888       24.1,
2889       12.2,
2890       18.2,
2891       35,
2892       1.1,
2893       50.3,
2894       0,
2895       50.3,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1941-07",
2902       28.1,
2903       13.8,
2904       21,
2905       null,
2906       null,
2907       46,
2908       0,
2909       46,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1941-08",
2916       25,
2917       11.9,
2918       18.5,
2919       35,
2920       -0.6,
2921       26.2,
2922       0,
2923       26.2,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1941-09",
2930       17.1,
2931       7.4,
2932       12.3,
2933       31.7,
2934       -3.9,
2935       203.2,
2936       0,
2937       203.2,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1941-10",
2944       11.8,
2945       0.3,
2946       6.1,
2947       null,
2948       -15,
2949       36.3,
2950       25.4,
2951       61.7,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1941-11",
2958       -0.4,
2959       -7.2,
2960       -3.8,
2961       null,
2962       null,
2963       0,
2964       15.2,
2965       15.2,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1941-12",
2972       -6,
2973       -11.9,
2974       -9,
2975       9.4,
2976       -25,
2977       null,
2978       null,
2979       null,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1942-01",
2986       -5.4,
2987       -13.2,
2988       -9.3,
2989       9.4,
2990       -35,
2991       0,
2992       5.1,
2993       5.1,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1942-02",
3000       -10.4,
3001       -19.2,
3002       -14.8,
3003       -1.1,
3004       -31.7,
3005       0,
3006       12.7,
3007       12.7,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1942-03",
3014       -0.2,
3015       -7.2,
3016       -3.7,
3017       6.7,
3018       -12.8,
3019       0,
3020       73.7,
3021       73.7,
3022       null,
3023       null,
3024       null
3025     ],
3026     [
3027       "1942-04",
3028       9.2,
3029       -0.3,
3030       4.5,
3031       25,
3032       -11.1,
3033       38.4,
3034       2.5,
3035       40.9,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1942-05",
3042       16.7,
3043       3.5,
3044       10.1,
3045       26.7,
3046       -3.3,
3047       59.9,
3048       0,
3049       59.9,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1942-06",
3056       22.7,
3057       9.8,
3058       16.3,
3059       30.6,
3060       0.6,
3061       53.1,
3062       0,
3063       53.1,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1942-07",
3070       null,
3071       null,
3072       null,
3073       null,
3074       null,
3075       null,
3076       null,
3077       null,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1942-08",
3084       24.7,
3085       11.5,
3086       18.1,
3087       35,
3088       2.2,
3089       48.5,
3090       0,
3091       48.5,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1942-09",
3098       17.7,
3099       5,
3100       11.4,
3101       31.1,
3102       -7.2,
3103       27.7,
3104       0,
3105       27.7,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1942-10",
3112       13.9,
3113       1.2,
3114       7.6,
3115       26.7,
3116       -12.2,
3117       3.3,
3118       0,
3119       3.3,
3120       null,
3121       null,
3122       null
3123     ],
3124     [
3125       "1942-11",
3126       -1.6,
3127       -9.4,
3128       -5.5,
3129       null,
3130       null,
3131       4.3,
3132       2.5,
3133       6.9,
3134       null,
3135       null,
3136       null
3137     ],
3138     [
3139       "1942-12",
3140       -10.8,
3141       -19.1,
3142       -15,
3143       -1.1,
3144       -30.6,
3145       0,
3146       50.8,
3147       50.8,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1943-01",
3154       -17.9,
3155       -26.7,
3156       -22.3,
3157       3.3,
3158       -41.7,
3159       0,
3160       48.3,
3161       48.3,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1943-02",
3168       -8.3,
3169       -17.1,
3170       -12.7,
3171       5,
3172       -29.4,
3173       0,
3174       12.7,
3175       12.7,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1943-03",
3182       -6,
3183       -15.5,
3184       -10.8,
3185       9.4,
3186       -31.1,
3187       0,
3188       38.1,
3189       38.1,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1943-04",
3196       12.2,
3197       -1.9,
3198       5.2,
3199       23.3,
3200       -12.2,
3201       11.9,
3202       0,
3203       11.9,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1943-05",
3210       15.5,
3211       2.9,
3212       9.2,
3213       31.1,
3214       -5.6,
3215       61,
3216       2.5,
3217       63.5,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1943-06",
3224       20.4,
3225       8.7,
3226       14.6,
3227       29.4,
3228       -1.1,
3229       127.8,
3230       0,
3231       127.8,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1943-07",
3238       27.8,
3239       14.6,
3240       21.2,
3241       32.2,
3242       10,
3243       87.6,
3244       0,
3245       87.6,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1943-08",
3252       25.8,
3253       10.9,
3254       18.4,
3255       31.1,
3256       3.9,
3257       24.4,
3258       0,
3259       24.4,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1943-09",
3266       18.9,
3267       5.4,
3268       12.2,
3269       29.4,
3270       -6.1,
3271       33.5,
3272       0,
3273       33.5,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1943-10",
3280       null,
3281       null,
3282       null,
3283       null,
3284       null,
3285       null,
3286       null,
3287       null,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1943-11",
3294       null,
3295       null,
3296       null,
3297       null,
3298       null,
3299       null,
3300       null,
3301       null,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1943-12",
3308       null,
3309       null,
3310       null,
3311       null,
3312       null,
3313       null,
3314       null,
3315       null,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1944-01",
3322       -3.1,
3323       -12.6,
3324       -7.9,
3325       7.2,
3326       -27.2,
3327       0,
3328       20.3,
3329       20.3,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1944-02",
3336       -9.7,
3337       -21.2,
3338       -15.5,
3339       null,
3340       -32.2,
3341       0,
3342       12.7,
3343       12.7,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1944-03",
3350       -6.1,
3351       -13.1,
3352       -9.6,
3353       null,
3354       -29.4,
3355       0,
3356       48.3,
3357       48.3,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1944-04",
3364       12.6,
3365       -1.6,
3366       5.5,
3367       22.2,
3368       -13.9,
3369       4.1,
3370       0,
3371       4.1,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1944-05",
3378       20.8,
3379       7.1,
3380       14,
3381       32.2,
3382       -7.2,
3383       67.6,
3384       2.5,
3385       70.1,
3386       null,
3387       null,
3388       null
3389     ],
3390     [
3391       "1944-06",
3392       21.4,
3393       10.6,
3394       16,
3395       30,
3396       2.2,
3397       206,
3398       0,
3399       206,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1944-07",
3406       26.3,
3407       12.1,
3408       19.2,
3409       null,
3410       null,
3411       64.5,
3412       0,
3413       64.5,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1944-08",
3420       24.3,
3421       12.6,
3422       18.5,
3423       29.4,
3424       6.7,
3425       215.6,
3426       0,
3427       215.6,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1944-09",
3434       18.4,
3435       7.5,
3436       13,
3437       25.6,
3438       0.6,
3439       27.2,
3440       0,
3441       27.2,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1944-10",
3448       null,
3449       null,
3450       null,
3451       null,
3452       null,
3453       null,
3454       null,
3455       null,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1944-11",
3462       null,
3463       null,
3464       null,
3465       null,
3466       null,
3467       null,
3468       null,
3469       null,
3470       null,
3471       null,
3472       null
3473     ],
3474     [
3475       "1944-12",
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       "1945-01",
3490       -10.9,
3491       -17.8,
3492       -14.4,
3493       2.2,
3494       -34.4,
3495       0,
3496       22.9,
3497       22.9,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1945-02",
3504       -7.6,
3505       -17.6,
3506       -12.6,
3507       null,
3508       null,
3509       0,
3510       null,
3511       null,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1945-03",
3518       4.5,
3519       -4.6,
3520       -0.1,
3521       null,
3522       null,
3523       45.7,
3524       0,
3525       45.7,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1945-04",
3532       4.8,
3533       -3.9,
3534       0.5,
3535       16.7,
3536       -8.3,
3537       9.1,
3538       5.1,
3539       14.2,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1945-05",
3546       14.2,
3547       1.4,
3548       7.8,
3549       27.8,
3550       -5.6,
3551       null,
3552       null,
3553       null,
3554       null,
3555       null,
3556       null
3557     ],
3558     [
3559       "1945-06",
3560       23.1,
3561       9.2,
3562       16.2,
3563       36.1,
3564       -1.1,
3565       45,
3566       0,
3567       45,
3568       null,
3569       null,
3570       null
3571     ],
3572     [
3573       "1945-07",
3574       27.1,
3575       11.5,
3576       19.3,
3577       34.4,
3578       4.4,
3579       81,
3580       0,
3581       81,
3582       null,
3583       null,
3584       null
3585     ],
3586     [
3587       "1945-08",
3588       26.3,
3589       10.4,
3590       18.4,
3591       36.1,
3592       3.3,
3593       32.3,
3594       0,
3595       32.3,
3596       null,
3597       null,
3598       null
3599     ],
3600     [
3601       "1945-09",
3602       15.7,
3603       4.4,
3604       10.1,
3605       31.1,
3606       -9.4,
3607       124.7,
3608       0,
3609       124.7,
3610       null,
3611       null,
3612       null
3613     ],
3614     [
3615       "1945-10",
3616       null,
3617       null,
3618       null,
3619       null,
3620       null,
3621       null,
3622       null,
3623       null,
3624       null,
3625       null,
3626       null
3627     ],
3628     [
3629       "1945-11",
3630       -5.2,
3631       -10.5,
3632       -7.9,
3633       3.3,
3634       -23.9,
3635       0,
3636       18.3,
3637       18.3,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1945-12",
3644       -12.2,
3645       -18,
3646       -15.1,
3647       7.2,
3648       -32.8,
3649       0,
3650       6.4,
3651       6.4,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1946-01",
3658       -12.9,
3659       -18.9,
3660       -15.9,
3661       -1.1,
3662       -29.4,
3663       0,
3664       7.6,
3665       7.6,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1946-02",
3672       -13.2,
3673       -21.5,
3674       -17.4,
3675       0,
3676       -32.8,
3677       0,
3678       3.8,
3679       3.8,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1946-03",
3686       3.8,
3687       -5,
3688       -0.6,
3689       23.3,
3690       -23.3,
3691       52.1,
3692       2.5,
3693       54.6,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1946-04",
3700       13.6,
3701       0.3,
3702       7,
3703       26.7,
3704       -7.2,
3705       19.6,
3706       2.5,
3707       22.1,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1946-05",
3714       18.1,
3715       1.9,
3716       10,
3717       32.2,
3718       -11.1,
3719       11.7,
3720       0.5,
3721       12.2,
3722       null,
3723       null,
3724       null
3725     ],
3726     [
3727       "1946-06",
3728       25.8,
3729       7.8,
3730       16.8,
3731       33.3,
3732       0,
3733       80.3,
3734       0,
3735       80.3,
3736       null,
3737       null,
3738       null
3739     ],
3740     [
3741       "1946-07",
3742       30,
3743       14.3,
3744       22.2,
3745       null,
3746       null,
3747       56.4,
3748       0,
3749       56.4,
3750       null,
3751       null,
3752       null
3753     ],
3754     [
3755       "1946-08",
3756       26.4,
3757       11.5,
3758       19,
3759       38.3,
3760       1.7,
3761       25.1,
3762       0,
3763       25.1,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1946-09",
3770       22.4,
3771       3.3,
3772       12.9,
3773       32.8,
3774       -2.2,
3775       94,
3776       0,
3777       94,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1946-10",
3784       8.3,
3785       -0.3,
3786       4,
3787       21.7,
3788       -10,
3789       41.1,
3790       17.8,
3791       58.9,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1946-11",
3798       -3.7,
3799       -11.2,
3800       -7.5,
3801       10.6,
3802       -26.1,
3803       0,
3804       29.2,
3805       29.2,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1946-12",
3812       -10.8,
3813       -18.9,
3814       -14.9,
3815       5.6,
3816       -35.6,
3817       0,
3818       7.6,
3819       7.6,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1947-01",
3826       -7.4,
3827       -16.7,
3828       -12.1,
3829       4.4,
3830       -30.6,
3831       0,
3832       22.9,
3833       22.9,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1947-02",
3840       -11.9,
3841       -20.8,
3842       -16.4,
3843       2.2,
3844       -30,
3845       0,
3846       18,
3847       18,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1947-03",
3854       -2.8,
3855       -11.8,
3856       -7.3,
3857       null,
3858       null,
3859       0,
3860       39.6,
3861       39.6,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1947-04",
3868       6.7,
3869       -4.2,
3870       1.3,
3871       30.6,
3872       -10,
3873       15.5,
3874       2.5,
3875       18,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1947-05",
3882       16.6,
3883       1.6,
3884       9.1,
3885       23.3,
3886       -8.9,
3887       12.7,
3888       1,
3889       13.7,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1947-06",
3896       22.9,
3897       8.6,
3898       15.8,
3899       28.9,
3900       1.1,
3901       145,
3902       0,
3903       145,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1947-07",
3910       31.4,
3911       13.2,
3912       22.3,
3913       37.2,
3914       3.9,
3915       53.8,
3916       0,
3917       53.8,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1947-08",
3924       28.3,
3925       10.9,
3926       19.6,
3927       37.2,
3928       2.8,
3929       93.5,
3930       0,
3931       93.5,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1947-09",
3938       22.5,
3939       4.3,
3940       13.4,
3941       32.2,
3942       -6.7,
3943       38.4,
3944       0,
3945       38.4,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1947-10",
3952       13.9,
3953       1.8,
3954       7.9,
3955       21.1,
3956       -6.7,
3957       16.5,
3958       0,
3959       16.5,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1947-11",
3966       -2.7,
3967       -9.9,
3968       -6.3,
3969       16.7,
3970       -26.1,
3971       4.6,
3972       49.3,
3973       53.8,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1947-12",
3980       -10.8,
3981       -17.6,
3982       -14.2,
3983       2.2,
3984       -34.4,
3985       0,
3986       43.7,
3987       43.7,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1948-01",
3994       -14.1,
3995       -22.7,
3996       -18.4,
3997       -1.1,
3998       -40,
3999       0,
4000       11.9,
4001       11.9,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1948-02",
4008       -12.7,
4009       -21.1,
4010       -16.9,
4011       0.6,
4012       -38.9,
4013       0,
4014       33.3,
4015       33.3,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1948-03",
4022       -6.7,
4023       -15.7,
4024       -11.2,
4025       2.8,
4026       -34.4,
4027       0,
4028       38.4,
4029       38.4,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1948-04",
4036       6.2,
4037       -5.3,
4038       0.5,
4039       27.2,
4040       -20,
4041       35.6,
4042       30,
4043       65.5,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1948-05",
4050       20.2,
4051       4.5,
4052       12.4,
4053       35,
4054       -5.6,
4055       54.6,
4056       0,
4057       54.6,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1948-06",
4064       24.6,
4065       10.1,
4066       17.4,
4067       33.3,
4068       5,
4069       57.7,
4070       0,
4071       57.7,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1948-07",
4078       27.8,
4079       12.4,
4080       20.1,
4081       34.4,
4082       8.9,
4083       75.4,
4084       0,
4085       75.4,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1948-08",
4092       26.3,
4093       12.1,
4094       19.2,
4095       31.7,
4096       7.2,
4097       29,
4098       0,
4099       29,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1948-09",
4106       22.7,
4107       6.1,
4108       14.4,
4109       33.3,
4110       -4.4,
4111       6.1,
4112       0,
4113       6.1,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1948-10",
4120       13.2,
4121       1.1,
4122       7.2,
4123       22.2,
4124       -11.1,
4125       8.9,
4126       0,
4127       8.9,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1948-11",
4134       -0.8,
4135       -7.8,
4136       -4.3,
4137       8.9,
4138       -20,
4139       16.8,
4140       15.2,
4141       32,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1948-12",
4148       -11.2,
4149       -17.8,
4150       -14.5,
4151       1.1,
4152       -37.2,
4153       0,
4154       71.1,
4155       71.1,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1949-01",
4162       -15.6,
4163       -22.4,
4164       -19,
4165       3.9,
4166       -46.7,
4167       0,
4168       17.8,
4169       17.8,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1949-02",
4176       -16.3,
4177       -25.3,
4178       -20.8,
4179       -1.7,
4180       -37.2,
4181       0,
4182       20.3,
4183       20.3,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1949-03",
4190       -3.4,
4191       -13.3,
4192       -8.4,
4193       6.1,
4194       -27.8,
4195       0,
4196       31.8,
4197       31.8,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1949-04",
4204       13.4,
4205       0.1,
4206       6.8,
4207       31.7,
4208       -9.4,
4209       2.5,
4210       0.3,
4211       2.8,
4212       null,
4213       null,
4214       null
4215     ],
4216     [
4217       "1949-05",
4218       19.3,
4219       3.9,
4220       11.6,
4221       31.1,
4222       -3.9,
4223       77.7,
4224       0,
4225       77.7,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1949-06",
4232       24.9,
4233       10.1,
4234       17.5,
4235       36.7,
4236       3.3,
4237       54.4,
4238       0,
4239       54.4,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1949-07",
4246       28.6,
4247       13.3,
4248       21,
4249       40,
4250       7.2,
4251       37.3,
4252       0,
4253       37.3,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1949-08",
4260       30.4,
4261       14.3,
4262       22.4,
4263       40,
4264       4.4,
4265       30.5,
4266       0,
4267       30.5,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1949-09",
4274       19.9,
4275       3.2,
4276       11.6,
4277       27.8,
4278       -5.6,
4279       18,
4280       0,
4281       18,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1949-10",
4288       8.6,
4289       -0.6,
4290       4,
4291       22.2,
4292       -9.4,
4293       112.3,
4294       0,
4295       112.3,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1949-11",
4302       2.9,
4303       -4,
4304       -0.6,
4305       18.3,
4306       -22.2,
4307       0,
4308       18.5,
4309       18.5,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1949-12",
4316       -13.2,
4317       -20,
4318       -16.6,
4319       1.1,
4320       -34.4,
4321       0,
4322       35.6,
4323       35.6,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1950-01",
4330       -24.1,
4331       -31.7,
4332       -27.9,
4333       -16.7,
4334       -39.4,
4335       0,
4336       26.7,
4337       26.7,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1950-02",
4344       -11.1,
4345       -21.6,
4346       -16.4,
4347       0,
4348       -37.2,
4349       0,
4350       5.1,
4351       5.1,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1950-03",
4358       -6.1,
4359       -14.7,
4360       -10.4,
4361       5.6,
4362       -31.1,
4363       0,
4364       22.9,
4365       22.9,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1950-04",
4372       2.7,
4373       -4.8,
4374       -1.1,
4375       16.1,
4376       -16.1,
4377       0,
4378       58.4,
4379       58.4,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1950-05",
4386       13.9,
4387       3.8,
4388       8.9,
4389       27.8,
4390       -2.2,
4391       64.5,
4392       46.5,
4393       111,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1950-06",
4400       22.6,
4401       8.3,
4402       15.5,
4403       32.2,
4404       1.7,
4405       90.7,
4406       0,
4407       90.7,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1950-07",
4414       25.3,
4415       11.1,
4416       18.2,
4417       33.9,
4418       2.2,
4419       80.5,
4420       0,
4421       80.5,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1950-08",
4428       23.7,
4429       9.4,
4430       16.6,
4431       30,
4432       1.7,
4433       31.8,
4434       0,
4435       31.8,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1950-09",
4442       19.9,
4443       7.8,
4444       13.9,
4445       32.2,
4446       0,
4447       64.3,
4448       0,
4449       64.3,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1950-10",
4456       11.1,
4457       1.8,
4458       6.5,
4459       21.1,
4460       -7.2,
4461       15.2,
4462       12.7,
4463       27.9,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1950-11",
4470       -3.3,
4471       -10,
4472       -6.7,
4473       17.8,
4474       -26.1,
4475       0.8,
4476       10.2,
4477       10.9,
4478       null,
4479       null,
4480       null
4481     ],
4482     [
4483       "1950-12",
4484       -12.2,
4485       -20.8,
4486       -16.5,
4487       2.8,
4488       -33.3,
4489       0,
4490       27.9,
4491       27.9,
4492       null,
4493       null,
4494       null
4495     ],
4496     [
4497       "1951-01",
4498       -14.6,
4499       -23.6,
4500       -19.1,
4501       3.3,
4502       -39.4,
4503       0,
4504       10.2,
4505       10.2,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1951-02",
4512       -12.2,
4513       -20,
4514       -16.1,
4515       2.2,
4516       -34.4,
4517       6.4,
4518       14,
4519       20.3,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1951-03",
4526       -7.9,
4527       -17.1,
4528       -12.5,
4529       9.4,
4530       -30,
4531       0,
4532       22.9,
4533       22.9,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1951-04",
4540       7.5,
4541       -3.3,
4542       2.1,
4543       20,
4544       -10,
4545       19.1,
4546       14,
4547       33,
4548       null,
4549       null,
4550       null
4551     ],
4552     [
4553       "1951-05",
4554       21.7,
4555       5.5,
4556       13.6,
4557       32.8,
4558       -4.4,
4559       5.1,
4560       0,
4561       5.1,
4562       null,
4563       null,
4564       null
4565     ],
4566     [
4567       "1951-06",
4568       22.3,
4569       7.2,
4570       14.8,
4571       31.7,
4572       -1.1,
4573       34,
4574       0,
4575       34,
4576       null,
4577       null,
4578       null
4579     ],
4580     [
4581       "1951-07",
4582       26.4,
4583       10.8,
4584       18.6,
4585       34.4,
4586       3.3,
4587       33.8,
4588       0,
4589       33.8,
4590       null,
4591       null,
4592       null
4593     ],
4594     [
4595       "1951-08",
4596       20.9,
4597       10,
4598       15.5,
4599       30.6,
4600       4.4,
4601       97.5,
4602       0,
4603       97.5,
4604       null,
4605       null,
4606       null
4607     ],
4608     [
4609       "1951-09",
4610       16.1,
4611       4.5,
4612       10.3,
4613       24.4,
4614       -8.9,
4615       39.4,
4616       0,
4617       39.4,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1951-10",
4624       9.9,
4625       -0.8,
4626       4.6,
4627       23.3,
4628       -13.9,
4629       5.1,
4630       14,
4631       19.1,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1951-11",
4638       -3.4,
4639       -11.6,
4640       -7.5,
4641       7.8,
4642       -26.7,
4643       0,
4644       26.7,
4645       26.7,
4646       null,
4647       null,
4648       null
4649     ],
4650     [
4651       "1951-12",
4652       -12.9,
4653       -19.5,
4654       -16.2,
4655       3.9,
4656       -35,
4657       3,
4658       7.6,
4659       10.7,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1952-01",
4666       -14.6,
4667       -21.7,
4668       -18.2,
4669       5,
4670       -33.3,
4671       0,
4672       38.1,
4673       38.1,
4674       null,
4675       null,
4676       null
4677     ],
4678     [
4679       "1952-02",
4680       -5.5,
4681       -14.4,
4682       -10,
4683       2.2,
4684       -26.7,
4685       0,
4686       0.8,
4687       0.8,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1952-03",
4694       -2.7,
4695       -12.5,
4696       -7.6,
4697       11.1,
4698       -28.9,
4699       0,
4700       16.5,
4701       16.5,
4702       null,
4703       null,
4704       null
4705     ],
4706     [
4707       "1952-04",
4708       16.4,
4709       0.9,
4710       8.7,
4711       32.2,
4712       -11.7,
4713       0,
4714       0,
4715       0,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1952-05",
4722       19.1,
4723       3.6,
4724       11.4,
4725       28.3,
4726       -5,
4727       13,
4728       0,
4729       13,
4730       null,
4731       null,
4732       null
4733     ],
4734     [
4735       "1952-06",
4736       23.2,
4737       9.1,
4738       16.2,
4739       30,
4740       0.6,
4741       160,
4742       0,
4743       160,
4744       null,
4745       null,
4746       null
4747     ],
4748     [
4749       "1952-07",
4750       25.7,
4751       11.3,
4752       18.5,
4753       31.1,
4754       6.1,
4755       77.7,
4756       0,
4757       77.7,
4758       null,
4759       null,
4760       null
4761     ],
4762     [
4763       "1952-08",
4764       null,
4765       9.2,
4766       null,
4767       null,
4768       5.6,
4769       37.3,
4770       0,
4771       37.3,
4772       null,
4773       null,
4774       null
4775     ],
4776     [
4777       "1952-09",
4778       null,
4779       null,
4780       null,
4781       null,
4782       null,
4783       null,
4784       null,
4785       null,
4786       null,
4787       null,
4788       null
4789     ],
4790     [
4791       "1952-10",
4792       10.4,
4793       -1.7,
4794       4.4,
4795       22.8,
4796       -12.2,
4797       2.8,
4798       0,
4799       2.8,
4800       null,
4801       null,
4802       null
4803     ],
4804     [
4805       "1952-11",
4806       1.2,
4807       -6.3,
4808       -2.6,
4809       15.6,
4810       -17.8,
4811       1.5,
4812       7.6,
4813       9.1,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1952-12",
4820       -4.2,
4821       -11.3,
4822       -7.8,
4823       5,
4824       -23.3,
4825       0,
4826       3.6,
4827       3.6,
4828       null,
4829       null,
4830       null
4831     ],
4832     [
4833       "1953-01",
4834       -11.1,
4835       -18.6,
4836       -14.9,
4837       5.6,
4838       -32.2,
4839       0,
4840       40.6,
4841       40.6,
4842       null,
4843       null,
4844       null
4845     ],
4846     [
4847       "1953-02",
4848       -8.1,
4849       -18.3,
4850       -13.2,
4851       4.4,
4852       -31.7,
4853       0,
4854       17.8,
4855       17.8,
4856       null,
4857       null,
4858       null
4859     ],
4860     [
4861       "1953-03",
4862       -1.6,
4863       -10.3,
4864       -6,
4865       10,
4866       -31.7,
4867       2.3,
4868       22.9,
4869       25.1,
4870       null,
4871       null,
4872       null
4873     ],
4874     [
4875       "1953-04",
4876       null,
4877       null,
4878       null,
4879       null,
4880       null,
4881       null,
4882       null,
4883       null,
4884       null,
4885       null,
4886       null
4887     ],
4888     [
4889       "1953-05",
4890       null,
4891       null,
4892       null,
4893       null,
4894       null,
4895       null,
4896       null,
4897       null,
4898       null,
4899       null,
4900       null
4901     ],
4902     [
4903       "1953-06",
4904       null,
4905       null,
4906       null,
4907       null,
4908       null,
4909       null,
4910       null,
4911       null,
4912       null,
4913       null,
4914       null
4915     ],
4916     [
4917       "1953-07",
4918       null,
4919       null,
4920       null,
4921       null,
4922       null,
4923       null,
4924       null,
4925       null,
4926       null,
4927       null,
4928       null
4929     ],
4930     [
4931       "1953-08",
4932       25.7,
4933       11.9,
4934       18.8,
4935       32.2,
4936       6.7,
4937       32,
4938       0,
4939       32,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1953-09",
4946       16.9,
4947       4.9,
4948       10.9,
4949       27.2,
4950       -1.7,
4951       36.1,
4952       0,
4953       36.1,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1953-10",
4960       15.3,
4961       2.4,
4962       8.9,
4963       26.7,
4964       -9.4,
4965       21.8,
4966       0.3,
4967       22.1,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1953-11",
4974       null,
4975       null,
4976       null,
4977       null,
4978       null,
4979       null,
4980       null,
4981       null,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1953-12",
4988       -6.8,
4989       -14.4,
4990       -10.6,
4991       4.4,
4992       -31.7,
4993       0,
4994       14,
4995       14,
4996       8,
4997       null,
4998       null
4999     ],
5000     [
5001       "1954-01",
5002       -19,
5003       -26.9,
5004       -23,
5005       3.9,
5006       -36.7,
5007       null,
5008       null,
5009       null,
5010       10,
5011       null,
5012       null
5013     ],
5014     [
5015       "1954-02",
5016       -1.4,
5017       -8.1,
5018       -4.8,
5019       7.8,
5020       -26.1,
5021       0,
5022       6.4,
5023       6.4,
5024       null,
5025       null,
5026       null
5027     ],
5028     [
5029       "1954-03",
5030       -2.7,
5031       -11.7,
5032       -7.2,
5033       5,
5034       -23.3,
5035       0,
5036       11.4,
5037       11.4,
5038       null,
5039       null,
5040       null
5041     ],
5042     [
5043       "1954-04",
5044       5.4,
5045       -4.8,
5046       0.3,
5047       18.9,
5048       -22.8,
5049       37.1,
5050       17.8,
5051       54.9,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1954-05",
5058       12.9,
5059       1.6,
5060       7.3,
5061       26.1,
5062       -5.6,
5063       42.9,
5064       2.5,
5065       45.5,
5066       null,
5067       null,
5068       null
5069     ],
5070     [
5071       "1954-06",
5072       22.2,
5073       8.9,
5074       15.6,
5075       30,
5076       0.6,
5077       null,
5078       null,
5079       null,
5080       null,
5081       null,
5082       null
5083     ],
5084     [
5085       "1954-07",
5086       25.5,
5087       12.9,
5088       19.2,
5089       31.1,
5090       6.1,
5091       36.1,
5092       0,
5093       36.1,
5094       null,
5095       null,
5096       null
5097     ],
5098     [
5099       "1954-08",
5100       22.2,
5101       10.3,
5102       16.3,
5103       32.2,
5104       1.1,
5105       32,
5106       0,
5107       32,
5108       null,
5109       null,
5110       null
5111     ],
5112     [
5113       "1954-09",
5114       15.9,
5115       6.5,
5116       11.2,
5117       23.3,
5118       -2.8,
5119       129,
5120       0,
5121       129,
5122       null,
5123       null,
5124       null
5125     ],
5126     [
5127       "1954-10",
5128       9.7,
5129       0.4,
5130       5.1,
5131       21.1,
5132       -6.7,
5133       28.2,
5134       0,
5135       28.2,
5136       null,
5137       null,
5138       null
5139     ],
5140     [
5141       "1954-11",
5142       3.1,
5143       -4.6,
5144       -0.8,
5145       13.3,
5146       -13.3,
5147       7.1,
5148       11.4,
5149       18.5,
5150       null,
5151       null,
5152       null
5153     ],
5154     [
5155       "1954-12",
5156       -4.1,
5157       -10.3,
5158       -7.2,
5159       6.7,
5160       -23.3,
5161       0,
5162       2.5,
5163       2.5,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1955-01",
5170       -13.6,
5171       -20.9,
5172       -17.3,
5173       -6.7,
5174       -31.7,
5175       0,
5176       47,
5177       47,
5178       null,
5179       null,
5180       null
5181     ],
5182     [
5183       "1955-02",
5184       null,
5185       null,
5186       null,
5187       null,
5188       null,
5189       null,
5190       null,
5191       null,
5192       null,
5193       null,
5194       null
5195     ],
5196     [
5197       "1955-03",
5198       -8.4,
5199       -18.8,
5200       -13.6,
5201       7.2,
5202       -30,
5203       0,
5204       53.6,
5205       53.6,
5206       null,
5207       null,
5208       null
5209     ],
5210     [
5211       "1955-04",
5212       12.6,
5213       2.1,
5214       7.4,
5215       24.4,
5216       -3.9,
5217       15.7,
5218       0,
5219       15.7,
5220       null,
5221       null,
5222       null
5223     ],
5224     [
5225       "1955-05",
5226       null,
5227       null,
5228       null,
5229       null,
5230       null,
5231       null,
5232       null,
5233       null,
5234       null,
5235       null,
5236       null
5237     ],
5238     [
5239       "1955-06",
5240       null,
5241       null,
5242       null,
5243       null,
5244       null,
5245       null,
5246       null,
5247       null,
5248       null,
5249       null,
5250       null
5251     ],
5252     [
5253       "1955-07",
5254       27.8,
5255       13.8,
5256       20.8,
5257       36.1,
5258       6.1,
5259       65.8,
5260       0,
5261       65.8,
5262       null,
5263       null,
5264       null
5265     ],
5266     [
5267       "1955-08",
5268       28.4,
5269       12.9,
5270       20.7,
5271       35.6,
5272       5.6,
5273       25.1,
5274       0,
5275       25.1,
5276       null,
5277       null,
5278       null
5279     ],
5280     [
5281       "1955-09",
5282       19.6,
5283       3.8,
5284       11.7,
5285       33.9,
5286       -2.8,
5287       50,
5288       0,
5289       50,
5290       null,
5291       null,
5292       null
5293     ],
5294     [
5295       "1955-10",
5296       13.5,
5297       0.4,
5298       7,
5299       25.6,
5300       -10,
5301       16,
5302       5.1,
5303       21.1,
5304       null,
5305       null,
5306       null
5307     ],
5308     [
5309       "1955-11",
5310       null,
5311       null,
5312       null,
5313       null,
5314       null,
5315       null,
5316       null,
5317       null,
5318       null,
5319       null,
5320       null
5321     ],
5322     [
5323       "1955-12",
5324       -15.4,
5325       -22.9,
5326       -19.2,
5327       1.1,
5328       -35,
5329       0,
5330       27.9,
5331       27.9,
5332       null,
5333       null,
5334       null
5335     ],
5336     [
5337       "1956-01",
5338       -13.2,
5339       -21.8,
5340       -17.5,
5341       -1.1,
5342       -31.7,
5343       0,
5344       47,
5345       47,
5346       0,
5347       null,
5348       null
5349     ],
5350     [
5351       "1956-02",
5352       -10.4,
5353       -20.2,
5354       -15.3,
5355       2.8,
5356       -37.2,
5357       0,
5358       17.8,
5359       17.8,
5360       0,
5361       null,
5362       null
5363     ],
5364     [
5365       "1956-03",
5366       -4.8,
5367       -14.9,
5368       -9.9,
5369       7.2,
5370       -32.2,
5371       0,
5372       41.9,
5373       41.9,
5374       51,
5375       null,
5376       null
5377     ],
5378     [
5379       "1956-04",
5380       4.1,
5381       -6.1,
5382       -1,
5383       13.3,
5384       -12.8,
5385       0,
5386       0.5,
5387       0.5,
5388       0,
5389       null,
5390       null
5391     ],
5392     [
5393       "1956-05",
5394       16.3,
5395       2.9,
5396       9.6,
5397       31.1,
5398       -3.9,
5399       52.1,
5400       0,
5401       52.1,
5402       0,
5403       null,
5404       null
5405     ],
5406     [
5407       "1956-06",
5408       26.6,
5409       12.7,
5410       19.7,
5411       35,
5412       1.1,
5413       76.5,
5414       0,
5415       76.5,
5416       0,
5417       null,
5418       null
5419     ],
5420     [
5421       "1956-07",
5422       25.1,
5423       12.1,
5424       18.6,
5425       30,
5426       6.7,
5427       67.3,
5428       0,
5429       67.3,
5430       0,
5431       null,
5432       null
5433     ],
5434     [
5435       "1956-08",
5436       24.8,
5437       10.8,
5438       17.8,
5439       31.7,
5440       4.4,
5441       143,
5442       0,
5443       143,
5444       0,
5445       null,
5446       null
5447     ],
5448     [
5449       "1956-09",
5450       16.9,
5451       3.6,
5452       10.3,
5453       28.9,
5454       -2.8,
5455       15.2,
5456       0,
5457       15.2,
5458       0,
5459       null,
5460       null
5461     ],
5462     [
5463       "1956-10",
5464       14.6,
5465       0.8,
5466       7.7,
5467       25.6,
5468       -8.3,
5469       17.5,
5470       0,
5471       17.5,
5472       null,
5473       null,
5474       null
5475     ],
5476     [
5477       "1956-11",
5478       0.9,
5479       -5.8,
5480       -2.5,
5481       10,
5482       -20,
5483       37.6,
5484       12.7,
5485       50.3,
5486       0,
5487       null,
5488       null
5489     ],
5490     [
5491       "1956-12",
5492       -9.3,
5493       -16.6,
5494       -13,
5495       6.1,
5496       -34.4,
5497       0,
5498       36.8,
5499       36.8,
5500       0,
5501       null,
5502       null
5503     ],
5504     [
5505       "1957-01",
5506       -15,
5507       -23.8,
5508       -19.4,
5509       -1.1,
5510       -34.4,
5511       0,
5512       6.4,
5513       6.4,
5514       null,
5515       null,
5516       null
5517     ],
5518     [
5519       "1957-02",
5520       null,
5521       null,
5522       null,
5523       null,
5524       null,
5525       null,
5526       null,
5527       null,
5528       null,
5529       null,
5530       null
5531     ],
5532     [
5533       "1957-03",
5534       0.1,
5535       -9.8,
5536       -4.9,
5537       11.7,
5538       -23.3,
5539       7.6,
5540       16.5,
5541       24.1,
5542       null,
5543       null,
5544       null
5545     ],
5546     [
5547       "1957-04",
5548       10,
5549       -1.4,
5550       4.3,
5551       30,
5552       -12.2,
5553       24.4,
5554       14,
5555       38.4,
5556       null,
5557       null,
5558       null
5559     ],
5560     [
5561       "1957-05",
5562       20.4,
5563       4.3,
5564       12.4,
5565       27.2,
5566       -3.9,
5567       43.4,
5568       0,
5569       43.4,
5570       0,
5571       null,
5572       null
5573     ],
5574     [
5575       "1957-06",
5576       22.1,
5577       8.3,
5578       15.2,
5579       28.3,
5580       1.7,
5581       104.4,
5582       0,
5583       104.4,
5584       0,
5585       null,
5586       null
5587     ],
5588     [
5589       "1957-07",
5590       29.2,
5591       14.6,
5592       21.9,
5593       35,
5594       7.8,
5595       49.8,
5596       0,
5597       49.8,
5598       0,
5599       null,
5600       null
5601     ],
5602     [
5603       "1957-08",
5604       24.2,
5605       11.1,
5606       17.7,
5607       32.2,
5608       4.4,
5609       84.8,
5610       0,
5611       84.8,
5612       0,
5613       null,
5614       null
5615     ],
5616     [
5617       "1957-09",
5618       null,
5619       null,
5620       null,
5621       null,
5622       null,
5623       null,
5624       null,
5625       null,
5626       null,
5627       null,
5628       null
5629     ],
5630     [
5631       "1957-10",
5632       12,
5633       1.4,
5634       6.7,
5635       26.7,
5636       -9.4,
5637       20.1,
5638       0,
5639       20.1,
5640       null,
5641       null,
5642       null
5643     ],
5644     [
5645       "1957-11",
5646       0.9,
5647       -6.7,
5648       -2.9,
5649       7.2,
5650       -20,
5651       0,
5652       14,
5653       14,
5654       null,
5655       null,
5656       null
5657     ],
5658     [
5659       "1957-12",
5660       -4.7,
5661       -13.7,
5662       -9.2,
5663       6.1,
5664       -31.7,
5665       0,
5666       3.8,
5667       3.8,
5668       null,
5669       null,
5670       null
5671     ],
5672     [
5673       "1958-01",
5674       null,
5675       null,
5676       null,
5677       null,
5678       null,
5679       null,
5680       null,
5681       null,
5682       null,
5683       null,
5684       null
5685     ],
5686     [
5687       "1958-02",
5688       -9.8,
5689       -19.5,
5690       -14.7,
5691       12.2,
5692       -37.8,
5693       8.4,
5694       5.1,
5695       13.5,
5696       null,
5697       null,
5698       null
5699     ],
5700     [
5701       "1958-03",
5702       2.2,
5703       -8.6,
5704       -3.2,
5705       15.6,
5706       -21.7,
5707       0,
5708       20.3,
5709       20.3,
5710       null,
5711       null,
5712       null
5713     ],
5714     [
5715       "1958-04",
5716       12.8,
5717       -0.8,
5718       6,
5719       27.8,
5720       -12.8,
5721       13.7,
5722       7.6,
5723       21.3,
5724       null,
5725       null,
5726       null
5727     ],
5728     [
5729       "1958-05",
5730       21.6,
5731       3.6,
5732       12.6,
5733       32.2,
5734       -10.6,
5735       13,
5736       0,
5737       13,
5738       null,
5739       null,
5740       null
5741     ],
5742     [
5743       "1958-06",
5744       23.2,
5745       6.2,
5746       14.7,
5747       32.2,
5748       -1.1,
5749       26.7,
5750       0,
5751       26.7,
5752       null,
5753       null,
5754       null
5755     ],
5756     [
5757       "1958-07",
5758       25.7,
5759       11.9,
5760       18.8,
5761       34.4,
5762       7.2,
5763       122.4,
5764       0,
5765       122.4,
5766       null,
5767       null,
5768       null
5769     ],
5770     [
5771       "1958-08",
5772       24.9,
5773       11.1,
5774       18,
5775       33.9,
5776       4.4,
5777       29.2,
5778       0,
5779       29.2,
5780       null,
5781       null,
5782       null
5783     ],
5784     [
5785       "1958-09",
5786       19.1,
5787       5.9,
5788       12.5,
5789       27.2,
5790       -1.1,
5791       27.9,
5792       0,
5793       27.9,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1958-10",
5800       14,
5801       1.6,
5802       7.8,
5803       23.9,
5804       -6.7,
5805       13.2,
5806       0,
5807       13.2,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1958-11",
5814       0.1,
5815       -8.4,
5816       -4.2,
5817       17.8,
5818       -31.7,
5819       0.5,
5820       102.9,
5821       103.4,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1958-12",
5828       -11.9,
5829       -20.8,
5830       -16.4,
5831       5,
5832       -33.3,
5833       0,
5834       22.9,
5835       22.9,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1959-01",
5842       -16.3,
5843       -24.8,
5844       -20.6,
5845       1.1,
5846       -32.8,
5847       null,
5848       null,
5849       null,
5850       null,
5851       null,
5852       null
5853     ],
5854     [
5855       "1959-02",
5856       -11.2,
5857       -21.7,
5858       -16.5,
5859       1.7,
5860       -36.1,
5861       null,
5862       null,
5863       null,
5864       null,
5865       null,
5866       null
5867     ],
5868     [
5869       "1959-03",
5870       0.4,
5871       -8.9,
5872       -4.3,
5873       8.9,
5874       -22.8,
5875       9.1,
5876       12.7,
5877       21.8,
5878       null,
5879       null,
5880       null
5881     ],
5882     [
5883       "1959-04",
5884       8.8,
5885       -1.5,
5886       3.7,
5887       21.1,
5888       -6.7,
5889       4.3,
5890       null,
5891       null,
5892       null,
5893       null,
5894       null
5895     ],
5896     [
5897       "1959-05",
5898       null,
5899       null,
5900       null,
5901       null,
5902       null,
5903       null,
5904       null,
5905       null,
5906       null,
5907       null,
5908       null
5909     ],
5910     [
5911       "1959-06",
5912       25.3,
5913       11.4,
5914       18.4,
5915       33.3,
5916       1.7,
5917       null,
5918       0,
5919       null,
5920       0,
5921       null,
5922       null
5923     ],
5924     [
5925       "1959-07",
5926       27.5,
5927       12.9,
5928       20.2,
5929       33.9,
5930       6.1,
5931       36.6,
5932       0,
5933       36.6,
5934       null,
5935       null,
5936       null
5937     ],
5938     [
5939       "1959-08",
5940       27,
5941       13.1,
5942       20.1,
5943       34.4,
5944       4.4,
5945       null,
5946       0,
5947       null,
5948       null,
5949       null,
5950       null
5951     ],
5952     [
5953       "1959-09",
5954       17.3,
5955       6,
5956       11.7,
5957       26.1,
5958       -5,
5959       105.4,
5960       0,
5961       105.4,
5962       null,
5963       null,
5964       null
5965     ],
5966     [
5967       "1959-10",
5968       4.2,
5969       -1.5,
5970       1.4,
5971       20.6,
5972       -6.7,
5973       82.6,
5974       50.8,
5975       133.4,
5976       null,
5977       null,
5978       null
5979     ],
5980     [
5981       "1959-11",
5982       -6.2,
5983       -11.8,
5984       -9,
5985       2.8,
5986       -26.1,
5987       null,
5988       null,
5989       null,
5990       null,
5991       null,
5992       null
5993     ],
5994     [
5995       "1959-12",
5996       -2.9,
5997       -8.7,
5998       -5.8,
5999       5,
6000       -17.8,
6001       null,
6002       null,
6003       null,
6004       null,
6005       null,
6006       null
6007     ],
6008     [
6009       "1960-01",
6010       null,
6011       null,
6012       null,
6013       -1.1,
6014       -30,
6015       null,
6016       null,
6017       null,
6018       null,
6019       null,
6020       null
6021     ],
6022     [
6023       "1960-02",
6024       -8.9,
6025       -18.4,
6026       -13.7,
6027       4.4,
6028       -28.3,
6029       null,
6030       null,
6031       null,
6032       null,
6033       null,
6034       null
6035     ],
6036     [
6037       "1960-03",
6038       -3.8,
6039       -14.9,
6040       -9.4,
6041       5.6,
6042       -27.8,
6043       15.5,
6044       16.5,
6045       32,
6046       null,
6047       null,
6048       null
6049     ],
6050     [
6051       "1960-04",
6052       7.7,
6053       -1.8,
6054       3,
6055       17.8,
6056       -12.8,
6057       38.6,
6058       26.7,
6059       65.3,
6060       null,
6061       null,
6062       null
6063     ],
6064     [
6065       "1960-05",
6066       20.3,
6067       4.5,
6068       12.4,
6069       30,
6070       -3.9,
6071       51.8,
6072       0,
6073       51.8,
6074       null,
6075       null,
6076       null
6077     ],
6078     [
6079       "1960-06",
6080       23.4,
6081       9.3,
6082       16.4,
6083       30.6,
6084       4.4,
6085       97.8,
6086       0,
6087       97.8,
6088       null,
6089       null,
6090       null
6091     ],
6092     [
6093       "1960-07",
6094       28.3,
6095       12.2,
6096       20.3,
6097       36.1,
6098       4.4,
6099       29.7,
6100       0,
6101       29.7,
6102       null,
6103       null,
6104       null
6105     ],
6106     [
6107       "1960-08",
6108       26.2,
6109       12.7,
6110       19.5,
6111       32.2,
6112       4.4,
6113       61,
6114       0,
6115       61,
6116       null,
6117       null,
6118       null
6119     ],
6120     [
6121       "1960-09",
6122       21.1,
6123       7.3,
6124       14.2,
6125       32.2,
6126       -1.1,
6127       30.2,
6128       0,
6129       30.2,
6130       null,
6131       null,
6132       null
6133     ],
6134     [
6135       "1960-10",
6136       12.1,
6137       0.8,
6138       6.5,
6139       26.7,
6140       -10,
6141       32.8,
6142       5.1,
6143       37.8,
6144       null,
6145       null,
6146       null
6147     ],
6148     [
6149       "1960-11",
6150       null,
6151       null,
6152       null,
6153       null,
6154       null,
6155       null,
6156       null,
6157       null,
6158       null,
6159       null,
6160       null
6161     ],
6162     [
6163       "1960-12",
6164       null,
6165       null,
6166       null,
6167       null,
6168       null,
6169       null,
6170       null,
6171       null,
6172       null,
6173       null,
6174       null
6175     ],
6176     [
6177       "1961-01",
6178       -9.9,
6179       -19.2,
6180       -14.6,
6181       7.2,
6182       -35.6,
6183       10.2,
6184       6.4,
6185       16.5,
6186       null,
6187       null,
6188       null
6189     ],
6190     [
6191       "1961-02",
6192       -5.6,
6193       -15.1,
6194       -10.4,
6195       6.1,
6196       -32.8,
6197       0,
6198       72.4,
6199       72.4,
6200       null,
6201       null,
6202       null
6203     ],
6204     [
6205       "1961-03",
6206       0.5,
6207       -7.8,
6208       -3.7,
6209       9.4,
6210       -25.6,
6211       12.7,
6212       2.5,
6213       15.2,
6214       null,
6215       null,
6216       null
6217     ],
6218     [
6219       "1961-04",
6220       7,
6221       -4.3,
6222       1.4,
6223       21.1,
6224       -13.9,
6225       16,
6226       12.7,
6227       28.7,
6228       0,
6229       null,
6230       null
6231     ],
6232     [
6233       "1961-05",
6234       20.3,
6235       1.8,
6236       11.1,
6237       32.8,
6238       -6.1,
6239       9.9,
6240       0,
6241       9.9,
6242       null,
6243       null,
6244       null
6245     ],
6246     [
6247       "1961-06",
6248       29.2,
6249       10.8,
6250       20,
6251       38.3,
6252       2.2,
6253       16.5,
6254       0,
6255       16.5,
6256       null,
6257       null,
6258       null
6259     ],
6260     [
6261       "1961-07",
6262       27.6,
6263       12.7,
6264       20.2,
6265       34.4,
6266       8.3,
6267       36.8,
6268       0,
6269       36.8,
6270       null,
6271       null,
6272       null
6273     ],
6274     [
6275       "1961-08",
6276       31.8,
6277       13.7,
6278       22.8,
6279       38.3,
6280       7.2,
6281       8.4,
6282       0,
6283       8.4,
6284       null,
6285       null,
6286       null
6287     ],
6288     [
6289       "1961-09",
6290       17.2,
6291       4.3,
6292       10.8,
6293       30.6,
6294       -7.2,
6295       69.3,
6296       0,
6297       69.3,
6298       0,
6299       null,
6300       null
6301     ],
6302     [
6303       "1961-10",
6304       14.3,
6305       -0.5,
6306       6.9,
6307       32.2,
6308       null,
6309       6.4,
6310       0,
6311       6.4,
6312       0,
6313       null,
6314       null
6315     ],
6316     [
6317       "1961-11",
6318       1.9,
6319       -8,
6320       -3.1,
6321       19.4,
6322       -17.8,
6323       0,
6324       8.9,
6325       8.9,
6326       null,
6327       null,
6328       null
6329     ],
6330     [
6331       "1961-12",
6332       -12.8,
6333       -22.5,
6334       -17.7,
6335       1.7,
6336       -30,
6337       0,
6338       27.7,
6339       27.7,
6340       null,
6341       null,
6342       null
6343     ],
6344     [
6345       "1962-01",
6346       -13.6,
6347       -24.6,
6348       -19.1,
6349       6.1,
6350       -36.1,
6351       0,
6352       30.5,
6353       30.5,
6354       null,
6355       null,
6356       null
6357     ],
6358     [
6359       "1962-02",
6360       -11.9,
6361       -26,
6362       -19,
6363       5.6,
6364       -37.2,
6365       0,
6366       null,
6367       null,
6368       null,
6369       null,
6370       null
6371     ],
6372     [
6373       "1962-03",
6374       -2.7,
6375       null,
6376       null,
6377       6.7,
6378       -41.1,
6379       8.9,
6380       52.1,
6381       61,
6382       null,
6383       null,
6384       null
6385     ],
6386     [
6387       "1962-04",
6388       7.4,
6389       -5.6,
6390       0.9,
6391       24.4,
6392       -17.8,
6393       4.1,
6394       null,
6395       null,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1962-05",
6402       16.1,
6403       5.2,
6404       10.7,
6405       26.7,
6406       -2.2,
6407       141.7,
6408       0,
6409       141.7,
6410       0,
6411       null,
6412       null
6413     ],
6414     [
6415       "1962-06",
6416       25.7,
6417       11.2,
6418       18.5,
6419       33.9,
6420       1.7,
6421       72.1,
6422       0,
6423       72.1,
6424       0,
6425       null,
6426       null
6427     ],
6428     [
6429       "1962-07",
6430       25.5,
6431       11.6,
6432       18.6,
6433       29.4,
6434       6.1,
6435       60.5,
6436       0,
6437       60.5,
6438       0,
6439       null,
6440       null
6441     ],
6442     [
6443       "1962-08",
6444       25.5,
6445       11.2,
6446       18.4,
6447       32.2,
6448       4.4,
6449       92.7,
6450       0,
6451       92.7,
6452       0,
6453       null,
6454       null
6455     ],
6456     [
6457       "1962-09",
6458       19.4,
6459       null,
6460       null,
6461       30,
6462       -3.9,
6463       9.7,
6464       0,
6465       9.7,
6466       0,
6467       null,
6468       null
6469     ],
6470     [
6471       "1962-10",
6472       null,
6473       null,
6474       null,
6475       null,
6476       null,
6477       null,
6478       null,
6479       null,
6480       null,
6481       null,
6482       null
6483     ],
6484     [
6485       "1962-11",
6486       null,
6487       null,
6488       null,
6489       null,
6490       null,
6491       null,
6492       null,
6493       null,
6494       null,
6495       null,
6496       null
6497     ],
6498     [
6499       "1962-12",
6500       null,
6501       -15.2,
6502       null,
6503       8.9,
6504       -29.4,
6505       1.8,
6506       null,
6507       null,
6508       null,
6509       null,
6510       null
6511     ],
6512     [
6513       "1963-01",
6514       -14.6,
6515       -24.6,
6516       -19.6,
6517       4.4,
6518       -36.1,
6519       0,
6520       10.9,
6521       10.9,
6522       null,
6523       null,
6524       null
6525     ],
6526     [
6527       "1963-02",
6528       null,
6529       null,
6530       null,
6531       null,
6532       null,
6533       null,
6534       null,
6535       null,
6536       null,
6537       null,
6538       null
6539     ],
6540     [
6541       "1963-03",
6542       null,
6543       null,
6544       null,
6545       null,
6546       null,
6547       null,
6548       null,
6549       null,
6550       null,
6551       null,
6552       null
6553     ],
6554     [
6555       "1963-04",
6556       10.6,
6557       -2.3,
6558       4.2,
6559       24.4,
6560       -7.8,
6561       null,
6562       0,
6563       null,
6564       null,
6565       null,
6566       null
6567     ],
6568     [
6569       "1963-05",
6570       16.8,
6571       2.3,
6572       9.6,
6573       33.3,
6574       -6.1,
6575       89.2,
6576       1.3,
6577       90.4,
6578       0,
6579       null,
6580       null
6581     ],
6582     [
6583       "1963-06",
6584       25,
6585       12.2,
6586       18.6,
6587       30.6,
6588       5,
6589       112.5,
6590       0,
6591       112.5,
6592       0,
6593       null,
6594       null
6595     ],
6596     [
6597       "1963-07",
6598       27.6,
6599       13.4,
6600       20.5,
6601       33.3,
6602       6.7,
6603       null,
6604       0,
6605       null,
6606       0,
6607       null,
6608       null
6609     ],
6610     [
6611       "1963-08",
6612       26.1,
6613       11.9,
6614       19,
6615       32.8,
6616       4.4,
6617       33.3,
6618       0,
6619       33.3,
6620       0,
6621       null,
6622       null
6623     ],
6624     [
6625       "1963-09",
6626       23.3,
6627       6.8,
6628       15.1,
6629       32.2,
6630       -1.1,
6631       15.7,
6632       0,
6633       15.7,
6634       0,
6635       null,
6636       null
6637     ],
6638     [
6639       "1963-10",
6640       20.6,
6641       5,
6642       12.8,
6643       32.8,
6644       -4.4,
6645       20.3,
6646       0,
6647       20.3,
6648       0,
6649       null,
6650       null
6651     ],
6652     [
6653       "1963-11",
6654       4.1,
6655       -7.9,
6656       -1.9,
6657       15.6,
6658       -23.3,
6659       0,
6660       16.5,
6661       16.5,
6662       null,
6663       null,
6664       null
6665     ],
6666     [
6667       "1963-12",
6668       -9.7,
6669       -21.1,
6670       -15.4,
6671       6.7,
6672       -35,
6673       0,
6674       31,
6675       31,
6676       null,
6677       null,
6678       null
6679     ],
6680     [
6681       "1964-01",
6682       -7.4,
6683       -19.3,
6684       -13.4,
6685       5.6,
6686       -34.4,
6687       0,
6688       12.7,
6689       12.7,
6690       null,
6691       null,
6692       null
6693     ],
6694     [
6695       "1964-02",
6696       -4.6,
6697       -17.8,
6698       -11.2,
6699       6.1,
6700       -27.8,
6701       0,
6702       6.4,
6703       6.4,
6704       null,
6705       null,
6706       null
6707     ],
6708     [
6709       "1964-03",
6710       -4.9,
6711       -18.2,
6712       -11.6,
6713       7.2,
6714       -27.2,
6715       0.8,
6716       49.3,
6717       50,
6718       null,
6719       null,
6720       null
6721     ],
6722     [
6723       "1964-04",
6724       11.3,
6725       -1.4,
6726       5,
6727       25,
6728       -12.2,
6729       33.3,
6730       0.3,
6731       33.5,
6732       0,
6733       null,
6734       null
6735     ],
6736     [
6737       "1964-05",
6738       20.8,
6739       4.4,
6740       12.6,
6741       36.1,
6742       -1.7,
6743       38.4,
6744       0,
6745       38.4,
6746       0,
6747       null,
6748       null
6749     ],
6750     [
6751       "1964-06",
6752       22.4,
6753       7.3,
6754       14.9,
6755       33.9,
6756       -3.3,
6757       134.1,
6758       0,
6759       134.1,
6760       0,
6761       null,
6762       null
6763     ],
6764     [
6765       "1964-07",
6766       27.1,
6767       12.7,
6768       19.9,
6769       32.2,
6770       7.2,
6771       86.9,
6772       0,
6773       86.9,
6774       0,
6775       null,
6776       null
6777     ],
6778     [
6779       "1964-08",
6780       23,
6781       8.9,
6782       16,
6783       39.4,
6784       1.7,
6785       93.5,
6786       0,
6787       93.5,
6788       0,
6789       null,
6790       null
6791     ],
6792     [
6793       "1964-09",
6794       17.9,
6795       2.9,
6796       10.4,
6797       28.3,
6798       -4.4,
6799       49,
6800       0,
6801       49,
6802       0,
6803       null,
6804       null
6805     ],
6806     [
6807       "1964-10",
6808       13.3,
6809       0.1,
6810       6.7,
6811       28.9,
6812       -8.9,
6813       4.6,
6814       0,
6815       4.6,
6816       0,
6817       null,
6818       null
6819     ],
6820     [
6821       "1964-11",
6822       -0.3,
6823       -8.6,
6824       -4.5,
6825       15.6,
6826       -27.8,
6827       2.5,
6828       20.3,
6829       22.9,
6830       null,
6831       null,
6832       null
6833     ],
6834     [
6835       "1964-12",
6836       -13.7,
6837       -23.7,
6838       -18.7,
6839       0,
6840       -35,
6841       0,
6842       47,
6843       47,
6844       null,
6845       null,
6846       null
6847     ],
6848     [
6849       "1965-01",
6850       -14.9,
6851       -26.6,
6852       -20.8,
6853       1.7,
6854       -34.4,
6855       0,
6856       7.9,
6857       7.9,
6858       null,
6859       null,
6860       null
6861     ],
6862     [
6863       "1965-02",
6864       -10.4,
6865       -23.6,
6866       -17,
6867       6.1,
6868       -32.2,
6869       0,
6870       5.1,
6871       5.1,
6872       null,
6873       null,
6874       null
6875     ],
6876     [
6877       "1965-03",
6878       -6.2,
6879       -18.2,
6880       -12.2,
6881       3.3,
6882       -26.1,
6883       0,
6884       20.3,
6885       20.3,
6886       null,
6887       null,
6888       null
6889     ],
6890     [
6891       "1965-04",
6892       8.1,
6893       -1.3,
6894       3.4,
6895       25.6,
6896       -6.7,
6897       50,
6898       6.9,
6899       56.9,
6900       0,
6901       null,
6902       null
6903     ],
6904     [
6905       "1965-05",
6906       17.6,
6907       2.3,
6908       10,
6909       30.6,
6910       -5,
6911       94,
6912       0.5,
6913       94.5,
6914       0,
6915       null,
6916       null
6917     ],
6918     [
6919       "1965-06",
6920       24.3,
6921       9.6,
6922       17,
6923       28.9,
6924       4.4,
6925       52.8,
6926       0,
6927       52.8,
6928       0,
6929       null,
6930       null
6931     ],
6932     [
6933       "1965-07",
6934       25.3,
6935       10.8,
6936       18.1,
6937       29.4,
6938       3.9,
6939       103.4,
6940       0,
6941       103.4,
6942       0,
6943       null,
6944       null
6945     ],
6946     [
6947       "1965-08",
6948       24.8,
6949       9.6,
6950       17.2,
6951       36.1,
6952       -0.6,
6953       72.9,
6954       0,
6955       72.9,
6956       0,
6957       null,
6958       null
6959     ],
6960     [
6961       "1965-09",
6962       13.1,
6963       1.7,
6964       7.4,
6965       21.7,
6966       -6.7,
6967       90.2,
6968       0,
6969       90.2,
6970       0,
6971       null,
6972       null
6973     ],
6974     [
6975       "1965-10",
6976       14.3,
6977       0.2,
6978       7.3,
6979       25,
6980       -6.1,
6981       15.5,
6982       0,
6983       15.5,
6984       0,
6985       null,
6986       null
6987     ],
6988     [
6989       "1965-11",
6990       -1.5,
6991       -10.9,
6992       -6.2,
6993       21.1,
6994       -21.1,
6995       0,
6996       69.9,
6997       69.9,
6998       null,
6999       null,
7000       null
7001     ],
7002     [
7003       "1965-12",
7004       -4.9,
7005       -13.7,
7006       -9.3,
7007       8.3,
7008       -26.1,
7009       0,
7010       29.2,
7011       29.2,
7012       null,
7013       null,
7014       null
7015     ],
7016     [
7017       "1966-01",
7018       -20.3,
7019       -31.7,
7020       -26,
7021       -11.7,
7022       -41.7,
7023       0,
7024       11.4,
7025       11.4,
7026       null,
7027       null,
7028       null
7029     ],
7030     [
7031       "1966-02",
7032       -10.5,
7033       -25.2,
7034       -17.9,
7035       2.8,
7036       -43.3,
7037       0,
7038       17.8,
7039       17.8,
7040       null,
7041       null,
7042       null
7043     ],
7044     [
7045       "1966-03",
7046       0.4,
7047       -9.2,
7048       -4.4,
7049       12.2,
7050       -22.8,
7051       2.5,
7052       25.4,
7053       27.9,
7054       null,
7055       null,
7056       null
7057     ],
7058     [
7059       "1966-04",
7060       6.4,
7061       -3.3,
7062       1.6,
7063       20,
7064       -9.4,
7065       11.2,
7066       62.2,
7067       73.4,
7068       null,
7069       null,
7070       null
7071     ],
7072     [
7073       "1966-05",
7074       15.4,
7075       0.7,
7076       8.1,
7077       34.4,
7078       -15,
7079       25.9,
7080       2.8,
7081       28.7,
7082       0,
7083       null,
7084       null
7085     ],
7086     [
7087       "1966-06",
7088       24.3,
7089       9.4,
7090       16.9,
7091       33.3,
7092       0.6,
7093       64,
7094       0,
7095       64,
7096       0,
7097       null,
7098       null
7099     ],
7100     [
7101       "1966-07",
7102       27.4,
7103       14.4,
7104       20.9,
7105       32.8,
7106       9.4,
7107       130,
7108       0,
7109       130,
7110       0,
7111       null,
7112       null
7113     ],
7114     [
7115       "1966-08",
7116       25.1,
7117       10.5,
7118       17.8,
7119       32.8,
7120       7.2,
7121       84.3,
7122       0,
7123       84.3,
7124       0,
7125       null,
7126       null
7127     ],
7128     [
7129       "1966-09",
7130       21.4,
7131       5.9,
7132       13.7,
7133       30.6,
7134       -1.1,
7135       19.1,
7136       0,
7137       19.1,
7138       0,
7139       null,
7140       null
7141     ],
7142     [
7143       "1966-10",
7144       12.2,
7145       -1.1,
7146       5.6,
7147       27.2,
7148       -11.1,
7149       32,
7150       1.3,
7151       33.3,
7152       0,
7153       null,
7154       null
7155     ],
7156     [
7157       "1966-11",
7158       -3.9,
7159       -14.1,
7160       -9,
7161       5.6,
7162       -23.3,
7163       0,
7164       14,
7165       14,
7166       5,
7167       null,
7168       null
7169     ],
7170     [
7171       "1966-12",
7172       -8.6,
7173       -19.9,
7174       -14.3,
7175       1.7,
7176       -31.7,
7177       0,
7178       19.1,
7179       19.1,
7180       null,
7181       null,
7182       null
7183     ],
7184     [
7185       "1967-01",
7186       -11.2,
7187       -22.2,
7188       -16.7,
7189       4.4,
7190       -35.6,
7191       0,
7192       36.8,
7193       36.8,
7194       null,
7195       null,
7196       null
7197     ],
7198     [
7199       "1967-02",
7200       -11.9,
7201       -28,
7202       -20,
7203       5,
7204       -40.6,
7205       0,
7206       12.7,
7207       12.7,
7208       null,
7209       null,
7210       null
7211     ],
7212     [
7213       "1967-03",
7214       -2.3,
7215       -14.8,
7216       -8.6,
7217       8.3,
7218       -28.3,
7219       1.5,
7220       10.2,
7221       11.7,
7222       null,
7223       null,
7224       null
7225     ],
7226     [
7227       "1967-04",
7228       5.8,
7229       -5.3,
7230       0.3,
7231       18.3,
7232       -20.6,
7233       89.2,
7234       27.9,
7235       117.1,
7236       0,
7237       null,
7238       null
7239     ],
7240     [
7241       "1967-05",
7242       15.9,
7243       1.2,
7244       8.6,
7245       27.2,
7246       -12.2,
7247       19.6,
7248       16.5,
7249       36.1,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1967-06",
7256       24.5,
7257       7.7,
7258       16.1,
7259       31.7,
7260       -0.6,
7261       26.4,
7262       0,
7263       26.4,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1967-07",
7270       26.8,
7271       11.2,
7272       19,
7273       35,
7274       4.4,
7275       111.8,
7276       0,
7277       111.8,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1967-08",
7284       25.8,
7285       9.1,
7286       17.5,
7287       33.3,
7288       1.7,
7289       58.9,
7290       0,
7291       58.9,
7292       0,
7293       null,
7294       null
7295     ],
7296     [
7297       "1967-09",
7298       23.9,
7299       6.3,
7300       15.1,
7301       31.7,
7302       -2.8,
7303       5.1,
7304       0,
7305       5.1,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1967-10",
7312       9.9,
7313       -0.3,
7314       4.8,
7315       22.2,
7316       -9.4,
7317       55.9,
7318       5.6,
7319       61.5,
7320       0,
7321       null,
7322       null
7323     ],
7324     [
7325       "1967-11",
7326       0,
7327       -8.3,
7328       -4.2,
7329       9.4,
7330       -20.6,
7331       1.8,
7332       7.4,
7333       9.1,
7334       3,
7335       null,
7336       null
7337     ],
7338     [
7339       "1967-12",
7340       -7.4,
7341       -15.7,
7342       -11.6,
7343       7.2,
7344       -38.3,
7345       0.5,
7346       26.7,
7347       27.2,
7348       null,
7349       null,
7350       null
7351     ],
7352     [
7353       "1968-01",
7354       -11.7,
7355       -24.1,
7356       -17.9,
7357       7.8,
7358       -40,
7359       0,
7360       22.9,
7361       22.9,
7362       null,
7363       null,
7364       null
7365     ],
7366     [
7367       "1968-02",
7368       -9.6,
7369       -21.6,
7370       -15.6,
7371       4.4,
7372       -32.2,
7373       0,
7374       3.8,
7375       3.8,
7376       null,
7377       null,
7378       null
7379     ],
7380     [
7381       "1968-03",
7382       3.6,
7383       -8.4,
7384       -2.4,
7385       15,
7386       -22.2,
7387       8.4,
7388       10.2,
7389       18.5,
7390       0,
7391       null,
7392       null
7393     ],
7394     [
7395       "1968-04",
7396       11.3,
7397       -2.1,
7398       4.6,
7399       27.8,
7400       -12.8,
7401       42.7,
7402       25.4,
7403       68.1,
7404       0,
7405       null,
7406       null
7407     ],
7408     [
7409       "1968-05",
7410       16.3,
7411       1.9,
7412       9.1,
7413       30,
7414       -7.2,
7415       64,
7416       15.7,
7417       79.8,
7418       0,
7419       null,
7420       null
7421     ],
7422     [
7423       "1968-06",
7424       22.2,
7425       8.1,
7426       15.2,
7427       35.6,
7428       2.8,
7429       78.2,
7430       0,
7431       78.2,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1968-07",
7438       24.7,
7439       10.1,
7440       17.4,
7441       31.1,
7442       3.9,
7443       131.6,
7444       0,
7445       131.6,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1968-08",
7452       21.8,
7453       8.7,
7454       15.3,
7455       29.4,
7456       1.7,
7457       187.5,
7458       0,
7459       187.5,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1968-09",
7466       20.3,
7467       6.3,
7468       13.3,
7469       30,
7470       1.7,
7471       27.2,
7472       0,
7473       27.2,
7474       0,
7475       null,
7476       null
7477     ],
7478     [
7479       "1968-10",
7480       10.9,
7481       -0.1,
7482       5.4,
7483       22.2,
7484       -5.6,
7485       33,
7486       6.4,
7487       39.4,
7488       0,
7489       null,
7490       null
7491     ],
7492     [
7493       "1968-11",
7494       1.5,
7495       -6.7,
7496       -2.6,
7497       10.6,
7498       -14.4,
7499       0,
7500       16.5,
7501       16.5,
7502       0,
7503       null,
7504       null
7505     ],
7506     [
7507       "1968-12",
7508       -10.8,
7509       -19,
7510       -14.9,
7511       2.8,
7512       -33.3,
7513       0,
7514       16.5,
7515       16.5,
7516       null,
7517       null,
7518       null
7519     ],
7520     [
7521       "1969-01",
7522       -16.8,
7523       -27.6,
7524       -22.2,
7525       -1.7,
7526       -34.4,
7527       0,
7528       55.9,
7529       55.9,
7530       null,
7531       null,
7532       null
7533     ],
7534     [
7535       "1969-02",
7536       -8.3,
7537       -19.3,
7538       -13.8,
7539       1.7,
7540       -34.4,
7541       0,
7542       24.1,
7543       24.1,
7544       null,
7545       null,
7546       null
7547     ],
7548     [
7549       "1969-03",
7550       -3.1,
7551       -15.4,
7552       -9.3,
7553       6.7,
7554       -25,
7555       0,
7556       8.9,
7557       8.9,
7558       null,
7559       null,
7560       null
7561     ],
7562     [
7563       "1969-04",
7564       12.6,
7565       -0.6,
7566       6,
7567       22.2,
7568       -21.1,
7569       30.7,
7570       0,
7571       30.7,
7572       0,
7573       null,
7574       null
7575     ],
7576     [
7577       "1969-05",
7578       18.3,
7579       2.7,
7580       10.5,
7581       35.6,
7582       -3.3,
7583       41.9,
7584       0,
7585       41.9,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1969-06",
7592       19.9,
7593       5.2,
7594       12.6,
7595       30,
7596       -1.7,
7597       104.1,
7598       0,
7599       104.1,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1969-07",
7606       24.7,
7607       12,
7608       18.4,
7609       34.4,
7610       6.1,
7611       95.8,
7612       0,
7613       95.8,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1969-08",
7620       28.2,
7621       13.2,
7622       20.7,
7623       35,
7624       8.3,
7625       56.1,
7626       0,
7627       56.1,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1969-09",
7634       19.9,
7635       5.2,
7636       12.6,
7637       32.2,
7638       -1.1,
7639       38.9,
7640       0,
7641       38.9,
7642       0,
7643       null,
7644       null
7645     ],
7646     [
7647       "1969-10",
7648       6.7,
7649       -2,
7650       2.4,
7651       14.4,
7652       -9.4,
7653       9.7,
7654       6.4,
7655       16,
7656       0,
7657       null,
7658       null
7659     ],
7660     [
7661       "1969-11",
7662       1.8,
7663       -7.8,
7664       -3,
7665       15,
7666       -19.4,
7667       0,
7668       7.6,
7669       7.6,
7670       0,
7671       null,
7672       null
7673     ],
7674     [
7675       "1969-12",
7676       -4.9,
7677       -15.4,
7678       -10.2,
7679       16.1,
7680       -28.9,
7681       0,
7682       24.1,
7683       24.1,
7684       null,
7685       null,
7686       null
7687     ],
7688     [
7689       "1970-01",
7690       -13.6,
7691       -24.4,
7692       -19,
7693       2.2,
7694       -36.1,
7695       0,
7696       26.7,
7697       26.7,
7698       null,
7699       null,
7700       null
7701     ],
7702     [
7703       "1970-02",
7704       -8.1,
7705       -21.7,
7706       -14.9,
7707       6.7,
7708       -32.2,
7709       0,
7710       20.3,
7711       20.3,
7712       null,
7713       null,
7714       null
7715     ],
7716     [
7717       "1970-03",
7718       -4.7,
7719       -18.6,
7720       -11.7,
7721       6.7,
7722       -26.7,
7723       0,
7724       48.3,
7725       48.3,
7726       null,
7727       null,
7728       null
7729     ],
7730     [
7731       "1970-04",
7732       5.2,
7733       -4,
7734       0.6,
7735       14.4,
7736       -20.6,
7737       20.3,
7738       78.7,
7739       99.1,
7740       0,
7741       null,
7742       null
7743     ],
7744     [
7745       "1970-05",
7746       15.6,
7747       2.8,
7748       9.2,
7749       31.7,
7750       -2.8,
7751       69.9,
7752       0,
7753       69.9,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1970-06",
7760       26.4,
7761       11.1,
7762       18.8,
7763       37.8,
7764       4.4,
7765       57.4,
7766       0,
7767       57.4,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1970-07",
7774       27,
7775       13.1,
7776       20.1,
7777       33.9,
7778       7.2,
7779       61,
7780       0,
7781       61,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1970-08",
7788       26.8,
7789       9.4,
7790       18.1,
7791       36.1,
7792       3.3,
7793       44.5,
7794       0,
7795       44.5,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1970-09",
7802       19.4,
7803       5.6,
7804       12.5,
7805       35,
7806       -2.8,
7807       56.1,
7808       0,
7809       56.1,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1970-10",
7816       11.8,
7817       -0.6,
7818       5.6,
7819       23.3,
7820       -6.7,
7821       33.3,
7822       0,
7823       33.3,
7824       0,
7825       null,
7826       null
7827     ],
7828     [
7829       "1970-11",
7830       0.6,
7831       -7.8,
7832       -3.6,
7833       13.3,
7834       -22.2,
7835       9.1,
7836       20.3,
7837       29.5,
7838       null,
7839       null,
7840       null
7841     ],
7842     [
7843       "1970-12",
7844       -11.5,
7845       -22.7,
7846       -17.1,
7847       1.1,
7848       -34.4,
7849       0,
7850       24.1,
7851       24.1,
7852       null,
7853       null,
7854       null
7855     ],
7856     [
7857       "1971-01",
7858       -16.3,
7859       -26.7,
7860       -21.5,
7861       1.1,
7862       -35.6,
7863       0,
7864       20.3,
7865       20.3,
7866       null,
7867       null,
7868       null
7869     ],
7870     [
7871       "1971-02",
7872       -5.8,
7873       -17.9,
7874       -11.9,
7875       6.1,
7876       -31.7,
7877       0,
7878       2.5,
7879       2.5,
7880       null,
7881       null,
7882       null
7883     ],
7884     [
7885       "1971-03",
7886       -1,
7887       -11.7,
7888       -6.4,
7889       5,
7890       -20.6,
7891       25.4,
7892       51.3,
7893       76.7,
7894       null,
7895       null,
7896       null
7897     ],
7898     [
7899       "1971-04",
7900       9.2,
7901       -3,
7902       3.1,
7903       22.2,
7904       -16.7,
7905       38.6,
7906       5.1,
7907       43.7,
7908       0,
7909       null,
7910       null
7911     ],
7912     [
7913       "1971-05",
7914       19.1,
7915       2.6,
7916       10.9,
7917       28.9,
7918       -1.7,
7919       63.5,
7920       0,
7921       63.5,
7922       0,
7923       null,
7924       null
7925     ],
7926     [
7927       "1971-06",
7928       24.4,
7929       10.9,
7930       17.7,
7931       31.7,
7932       3.9,
7933       122.9,
7934       0,
7935       122.9,
7936       0,
7937       null,
7938       null
7939     ],
7940     [
7941       "1971-07",
7942       23.4,
7943       9.9,
7944       16.7,
7945       30.6,
7946       6.1,
7947       113.8,
7948       0,
7949       113.8,
7950       0,
7951       null,
7952       null
7953     ],
7954     [
7955       "1971-08",
7956       26.1,
7957       10.6,
7958       18.4,
7959       35.6,
7960       4.4,
7961       31,
7962       0,
7963       31,
7964       0,
7965       null,
7966       null
7967     ],
7968     [
7969       "1971-09",
7970       19.6,
7971       5.9,
7972       12.8,
7973       30,
7974       -1.1,
7975       83.3,
7976       0,
7977       83.3,
7978       0,
7979       null,
7980       null
7981     ],
7982     [
7983       "1971-10",
7984       11.7,
7985       0.2,
7986       6,
7987       19.4,
7988       -11.1,
7989       77,
7990       40.6,
7991       117.6,
7992       28,
7993       null,
7994       null
7995     ],
7996     [
7997       "1971-11",
7998       -1.7,
7999       -9.7,
8000       -5.7,
8001       6.7,
8002       -23.3,
8003       2.3,
8004       24.1,
8005       26.4,
8006       null,
8007       null,
8008       null
8009     ],
8010     [
8011       "1971-12",
8012       -9,
8013       -20.1,
8014       -14.6,
8015       1.7,
8016       -30.6,
8017       0,
8018       11.4,
8019       11.4,
8020       null,
8021       null,
8022       null
8023     ],
8024     [
8025       "1972-01",
8026       -14.6,
8027       -26.9,
8028       -20.8,
8029       5,
8030       -40,
8031       0,
8032       19.1,
8033       19.1,
8034       null,
8035       null,
8036       null
8037     ],
8038     [
8039       "1972-02",
8040       -11.8,
8041       -23.9,
8042       -17.9,
8043       4.4,
8044       -32.2,
8045       0,
8046       21.6,
8047       21.6,
8048       null,
8049       null,
8050       null
8051     ],
8052     [
8053       "1972-03",
8054       -2,
8055       -12.7,
8056       -7.4,
8057       8.9,
8058       -33.9,
8059       1.5,
8060       22.9,
8061       24.4,
8062       null,
8063       null,
8064       null
8065     ],
8066     [
8067       "1972-04",
8068       9.1,
8069       -2.3,
8070       3.4,
8071       21.1,
8072       -15,
8073       11.7,
8074       8.4,
8075       20.1,
8076       0,
8077       null,
8078       null
8079     ],
8080     [
8081       "1972-05",
8082       22.2,
8083       6.6,
8084       14.4,
8085       33.9,
8086       -3.9,
8087       33.3,
8088       1,
8089       34.3,
8090       0,
8091       null,
8092       null
8093     ],
8094     [
8095       "1972-06",
8096       25.8,
8097       9.4,
8098       17.6,
8099       33.3,
8100       0.6,
8101       54.9,
8102       0,
8103       54.9,
8104       0,
8105       null,
8106       null
8107     ],
8108     [
8109       "1972-07",
8110       24.4,
8111       9.6,
8112       17,
8113       32.2,
8114       3.9,
8115       56.4,
8116       0,
8117       56.4,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1972-08",
8124       26.4,
8125       10.8,
8126       18.6,
8127       35,
8128       3.9,
8129       100.1,
8130       0,
8131       100.1,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1972-09",
8138       16.9,
8139       2.6,
8140       9.8,
8141       26.1,
8142       -3.9,
8143       46.2,
8144       0,
8145       46.2,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1972-10",
8152       9.1,
8153       -2.5,
8154       3.3,
8155       22.2,
8156       -13.9,
8157       8.6,
8158       25.4,
8159       34,
8160       null,
8161       null,
8162       null
8163     ],
8164     [
8165       "1972-11",
8166       -1.8,
8167       -10.2,
8168       -6,
8169       7.2,
8170       -19.4,
8171       0,
8172       10.2,
8173       10.2,
8174       null,
8175       null,
8176       null
8177     ],
8178     [
8179       "1972-12",
8180       -12.7,
8181       -22.8,
8182       -17.8,
8183       3.3,
8184       -32.8,
8185       0,
8186       15.5,
8187       15.5,
8188       null,
8189       null,
8190       null
8191     ],
8192     [
8193       "1973-01",
8194       -6.7,
8195       -17.3,
8196       -12,
8197       10,
8198       -36.7,
8199       0,
8200       0,
8201       0,
8202       null,
8203       null,
8204       null
8205     ],
8206     [
8207       "1973-02",
8208       -6,
8209       -19.1,
8210       -12.6,
8211       5.6,
8212       -32.8,
8213       0,
8214       10.2,
8215       10.2,
8216       null,
8217       null,
8218       null
8219     ],
8220     [
8221       "1973-03",
8222       6,
8223       -3.7,
8224       1.2,
8225       17.8,
8226       -11.1,
8227       0,
8228       10.2,
8229       10.2,
8230       0,
8231       null,
8232       null
8233     ],
8234     [
8235       "1973-04",
8236       10.4,
8237       -3.8,
8238       3.3,
8239       22.8,
8240       -11.1,
8241       13.2,
8242       4.1,
8243       17.3,
8244       0,
8245       null,
8246       null
8247     ],
8248     [
8249       "1973-05",
8250       19.6,
8251       3.6,
8252       11.6,
8253       30.6,
8254       -4.4,
8255       60.2,
8256       0,
8257       60.2,
8258       0,
8259       null,
8260       null
8261     ],
8262     [
8263       "1973-06",
8264       24,
8265       10.7,
8266       17.4,
8267       36.7,
8268       1.7,
8269       77.2,
8270       0,
8271       77.2,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1973-07",
8278       25.3,
8279       12.2,
8280       18.8,
8281       30.6,
8282       6.7,
8283       115.1,
8284       0,
8285       115.1,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "1973-08",
8292       27.4,
8293       12.2,
8294       19.8,
8295       34.4,
8296       6.1,
8297       56.9,
8298       0,
8299       56.9,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "1973-09",
8306       19.1,
8307       5,
8308       12.1,
8309       27.2,
8310       -6.7,
8311       74.9,
8312       0,
8313       74.9,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1973-10",
8320       14.1,
8321       2.4,
8322       8.3,
8323       25,
8324       -2.8,
8325       44.7,
8326       0,
8327       44.7,
8328       0,
8329       null,
8330       null
8331     ],
8332     [
8333       "1973-11",
8334       -2.9,
8335       -10.8,
8336       -6.9,
8337       6.7,
8338       -18.3,
8339       0,
8340       40.6,
8341       40.6,
8342       null,
8343       null,
8344       null
8345     ],
8346     [
8347       "1973-12",
8348       -10.8,
8349       -20.2,
8350       -15.5,
8351       2.2,
8352       -33.9,
8353       1.5,
8354       26.7,
8355       28.2,
8356       null,
8357       null,
8358       null
8359     ],
8360     [
8361       "1974-01",
8362       -16,
8363       -27.1,
8364       -21.6,
8365       -1.1,
8366       -37.8,
8367       0,
8368       48.3,
8369       48.3,
8370       null,
8371       null,
8372       null
8373     ],
8374     [
8375       "1974-02",
8376       -8.6,
8377       -23.9,
8378       -16.3,
8379       6.1,
8380       -37.8,
8381       0,
8382       35.6,
8383       35.6,
8384       null,
8385       null,
8386       null
8387     ],
8388     [
8389       "1974-03",
8390       -4.4,
8391       -16.6,
8392       -10.5,
8393       5,
8394       -34.4,
8395       0,
8396       16.5,
8397       16.5,
8398       null,
8399       null,
8400       null
8401     ],
8402     [
8403       "1974-04",
8404       7.9,
8405       -2.9,
8406       2.5,
8407       24.4,
8408       -18.9,
8409       80,
8410       5.1,
8411       85.1,
8412       0,
8413       null,
8414       null
8415     ],
8416     [
8417       "1974-05",
8418       14.3,
8419       3.6,
8420       9,
8421       25.6,
8422       -1.7,
8423       140.7,
8424       0,
8425       140.7,
8426       0,
8427       null,
8428       null
8429     ],
8430     [
8431       "1974-06",
8432       25.6,
8433       9.9,
8434       17.8,
8435       35,
8436       5,
8437       16.5,
8438       0,
8439       16.5,
8440       0,
8441       null,
8442       null
8443     ],
8444     [
8445       "1974-07",
8446       29.1,
8447       14.2,
8448       21.7,
8449       33.9,
8450       8.9,
8451       31,
8452       0,
8453       31,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1974-08",
8460       23.3,
8461       9.7,
8462       16.5,
8463       31.7,
8464       1.7,
8465       64.3,
8466       0,
8467       64.3,
8468       0,
8469       null,
8470       null
8471     ],
8472     [
8473       "1974-09",
8474       17.2,
8475       3.1,
8476       10.2,
8477       29.4,
8478       -5,
8479       25.1,
8480       1.3,
8481       26.4,
8482       0,
8483       null,
8484       null
8485     ],
8486     [
8487       "1974-10",
8488       14.2,
8489       -1.3,
8490       6.5,
8491       26.7,
8492       -6.1,
8493       5.1,
8494       8.9,
8495       14,
8496       0,
8497       null,
8498       null
8499     ],
8500     [
8501       "1974-11",
8502       1.8,
8503       -7.8,
8504       -3,
8505       14.4,
8506       -19.4,
8507       0,
8508       10.2,
8509       10.2,
8510       0,
8511       null,
8512       null
8513     ],
8514     [
8515       "1974-12",
8516       -2.8,
8517       -13.1,
8518       -8,
8519       6.7,
8520       -22.2,
8521       0,
8522       22.9,
8523       22.9,
8524       null,
8525       null,
8526       null
8527     ],
8528     [
8529       "1975-01",
8530       -9.1,
8531       -20.3,
8532       -14.7,
8533       2.8,
8534       -30,
8535       0,
8536       24.1,
8537       24.1,
8538       null,
8539       null,
8540       null
8541     ],
8542     [
8543       "1975-02",
8544       -8.6,
8545       -20.6,
8546       -14.6,
8547       5,
8548       -31.1,
8549       0,
8550       8.9,
8551       8.9,
8552       null,
8553       null,
8554       null
8555     ],
8556     [
8557       "1975-03",
8558       -3.7,
8559       -15.5,
8560       -9.6,
8561       8.9,
8562       -25.6,
8563       0,
8564       41.9,
8565       41.9,
8566       null,
8567       null,
8568       null
8569     ],
8570     [
8571       "1975-04",
8572       6.8,
8573       -3.2,
8574       1.8,
8575       17.2,
8576       -22.8,
8577       67.1,
8578       5.1,
8579       72.1,
8580       0,
8581       null,
8582       null
8583     ],
8584     [
8585       "1975-05",
8586       19.4,
8587       4.8,
8588       12.1,
8589       29.4,
8590       0,
8591       51.8,
8592       0,
8593       51.8,
8594       0,
8595       null,
8596       null
8597     ],
8598     [
8599       "1975-06",
8600       23.7,
8601       10.2,
8602       17,
8603       30.6,
8604       2.8,
8605       113.5,
8606       0,
8607       113.5,
8608       0,
8609       null,
8610       null
8611     ],
8612     [
8613       "1975-07",
8614       29.3,
8615       15,
8616       22.2,
8617       38.3,
8618       8.3,
8619       28.4,
8620       0,
8621       28.4,
8622       0,
8623       null,
8624       null
8625     ],
8626     [
8627       "1975-08",
8628       23.9,
8629       10.6,
8630       17.3,
8631       31.1,
8632       2.8,
8633       53.3,
8634       0,
8635       53.3,
8636       0,
8637       null,
8638       null
8639     ],
8640     [
8641       "1975-09",
8642       19,
8643       4.7,
8644       11.9,
8645       28.3,
8646       -0.6,
8647       46,
8648       0,
8649       46,
8650       0,
8651       null,
8652       null
8653     ],
8654     [
8655       "1975-10",
8656       12.6,
8657       1.2,
8658       6.9,
8659       26.7,
8660       -6.7,
8661       35.6,
8662       0,
8663       35.6,
8664       0,
8665       null,
8666       null
8667     ],
8668     [
8669       "1975-11",
8670       3.3,
8671       -7.3,
8672       -2,
8673       24.4,
8674       -23.3,
8675       0,
8676       17.8,
8677       17.8,
8678       null,
8679       null,
8680       null
8681     ],
8682     [
8683       "1975-12",
8684       -6.9,
8685       -19.9,
8686       -13.4,
8687       7.2,
8688       -35,
8689       0,
8690       38.1,
8691       38.1,
8692       null,
8693       null,
8694       null
8695     ],
8696     [
8697       "1976-01",
8698       -9.7,
8699       -23.1,
8700       -16.4,
8701       5,
8702       -33.3,
8703       0,
8704       33,
8705       33,
8706       null,
8707       null,
8708       null
8709     ],
8710     [
8711       "1976-02",
8712       -4.3,
8713       -16.1,
8714       -10.2,
8715       6.7,
8716       -30,
8717       0,
8718       48.3,
8719       48.3,
8720       null,
8721       null,
8722       null
8723     ],
8724     [
8725       "1976-03",
8726       -1.9,
8727       -17.1,
8728       -9.5,
8729       9.4,
8730       -33.9,
8731       2.3,
8732       50.8,
8733       53.1,
8734       null,
8735       null,
8736       null
8737     ],
8738     [
8739       "1976-04",
8740       13.8,
8741       -0.8,
8742       6.5,
8743       22.2,
8744       -5,
8745       35.6,
8746       2.5,
8747       38.1,
8748       0,
8749       null,
8750       null
8751     ],
8752     [
8753       "1976-05",
8754       21.1,
8755       3.2,
8756       12.2,
8757       30.6,
8758       -5,
8759       10.9,
8760       0,
8761       10.9,
8762       0,
8763       null,
8764       null
8765     ],
8766     [
8767       "1976-06",
8768       25.3,
8769       12,
8770       18.7,
8771       33.9,
8772       3.9,
8773       97.8,
8774       0,
8775       97.8,
8776       0,
8777       null,
8778       null
8779     ],
8780     [
8781       "1976-07",
8782       27.6,
8783       11.4,
8784       19.5,
8785       32.2,
8786       7.8,
8787       40.9,
8788       0,
8789       40.9,
8790       0,
8791       null,
8792       null
8793     ],
8794     [
8795       "1976-08",
8796       27.6,
8797       10.9,
8798       19.3,
8799       37.2,
8800       2.8,
8801       39.1,
8802       0,
8803       39.1,
8804       0,
8805       null,
8806       null
8807     ],
8808     [
8809       "1976-09",
8810       23,
8811       5.1,
8812       14.1,
8813       38.3,
8814       -5,
8815       5.8,
8816       0,
8817       5.8,
8818       0,
8819       null,
8820       null
8821     ],
8822     [
8823       "1976-10",
8824       10,
8825       -5.3,
8826       2.4,
8827       28.9,
8828       -14.4,
8829       7.6,
8830       1.3,
8831       8.9,
8832       0,
8833       null,
8834       null
8835     ],
8836     [
8837       "1976-11",
8838       0.7,
8839       -10.5,
8840       -4.9,
8841       12.8,
8842       -26.1,
8843       0,
8844       5.1,
8845       5.1,
8846       null,
8847       null,
8848       null
8849     ],
8850     [
8851       "1976-12",
8852       -9.4,
8853       -22.7,
8854       -16.1,
8855       5,
8856       -33.9,
8857       0,
8858       29.2,
8859       29.2,
8860       null,
8861       null,
8862       null
8863     ],
8864     [
8865       "1977-01",
8866       -14.1,
8867       -24.9,
8868       -19.5,
8869       0.6,
8870       -35,
8871       0,
8872       22.9,
8873       22.9,
8874       null,
8875       null,
8876       null
8877     ],
8878     [
8879       "1977-02",
8880       -2.9,
8881       -13.6,
8882       -8.3,
8883       7.2,
8884       -25,
8885       0,
8886       26.8,
8887       26.8,
8888       null,
8889       null,
8890       null
8891     ],
8892     [
8893       "1977-03",
8894       4.2,
8895       -7.2,
8896       -1.5,
8897       17.2,
8898       -20,
8899       2.5,
8900       2.6,
8901       5.1,
8902       0,
8903       null,
8904       null
8905     ],
8906     [
8907       "1977-04",
8908       17.4,
8909       -0.8,
8910       8.3,
8911       30,
8912       -9.4,
8913       1.8,
8914       5.1,
8915       6.9,
8916       0,
8917       null,
8918       null
8919     ],
8920     [
8921       "1977-05",
8922       25.5,
8923       10.7,
8924       18.1,
8925       33.9,
8926       -1.7,
8927       143.6,
8928       0,
8929       143.6,
8930       0,
8931       null,
8932       null
8933     ],
8934     [
8935       "1977-06",
8936       23.1,
8937       10.5,
8938       16.8,
8939       33.3,
8940       5,
8941       75.3,
8942       0,
8943       75.3,
8944       0,
8945       null,
8946       null
8947     ],
8948     [
8949       "1977-07",
8950       26.9,
8951       11.5,
8952       19.2,
8953       34.4,
8954       5.6,
8955       73.3,
8956       0,
8957       73.3,
8958       0,
8959       null,
8960       null
8961     ],
8962     [
8963       "1977-08",
8964       22.4,
8965       6.7,
8966       14.6,
8967       30,
8968       2.2,
8969       71.3,
8970       0,
8971       71.3,
8972       0,
8973       null,
8974       null
8975     ],
8976     [
8977       "1977-09",
8978       17.8,
8979       7,
8980       12.4,
8981       28.9,
8982       0.6,
8983       151.2,
8984       0,
8985       151.2,
8986       0,
8987       null,
8988       null
8989     ],
8990     [
8991       "1977-10",
8992       15.6,
8993       0.1,
8994       7.9,
8995       25,
8996       -5.6,
8997       11.1,
8998       0,
8999       11.1,
9000       0,
9001       null,
9002       null
9003     ],
9004     [
9005       "1977-11",
9006       1,
9007       -9.3,
9008       -4.2,
9009       18.9,
9010       -25,
9011       1.3,
9012       26.8,
9013       28.1,
9014       17,
9015       null,
9016       null
9017     ],
9018     [
9019       "1977-12",
9020       -12.5,
9021       -20.3,
9022       -16.4,
9023       1.1,
9024       -33.9,
9025       2.8,
9026       33,
9027       35.8,
9028       null,
9029       null,
9030       null
9031     ],
9032     [
9033       "1978-01",
9034       -15.3,
9035       -26.1,
9036       -20.7,
9037       0.6,
9038       -33.3,
9039       0,
9040       11.4,
9041       11.4,
9042       null,
9043       null,
9044       null
9045     ],
9046     [
9047       "1978-02",
9048       -10.4,
9049       -23.1,
9050       -16.8,
9051       2.2,
9052       -34.4,
9053       0,
9054       12.7,
9055       12.7,
9056       null,
9057       null,
9058       null
9059     ],
9060     [
9061       "1978-03",
9062       0.1,
9063       -13,
9064       -6.5,
9065       8.9,
9066       -29.4,
9067       2.1,
9068       5.1,
9069       7.2,
9070       null,
9071       null,
9072       null
9073     ],
9074     [
9075       "1978-04",
9076       10.1,
9077       -3,
9078       3.6,
9079       25,
9080       -13.3,
9081       16.6,
9082       6.9,
9083       23.5,
9084       0,
9085       null,
9086       null
9087     ],
9088     [
9089       "1978-05",
9090       23.1,
9091       5.6,
9092       14.4,
9093       31.7,
9094       -2.2,
9095       125.5,
9096       0,
9097       125.5,
9098       0,
9099       null,
9100       null
9101     ],
9102     [
9103       "1978-06",
9104       24.5,
9105       8.9,
9106       16.7,
9107       32.8,
9108       1.1,
9109       43.5,
9110       0,
9111       43.5,
9112       0,
9113       null,
9114       null
9115     ],
9116     [
9117       "1978-07",
9118       26.5,
9119       12.7,
9120       19.6,
9121       32.8,
9122       7.2,
9123       101.6,
9124       0,
9125       101.6,
9126       0,
9127       null,
9128       null
9129     ],
9130     [
9131       "1978-08",
9132       25.4,
9133       9,
9134       17.2,
9135       36,
9136       0,
9137       38.8,
9138       0,
9139       38.8,
9140       0,
9141       null,
9142       null
9143     ],
9144     [
9145       "1978-09",
9146       22.4,
9147       6.8,
9148       14.6,
9149       38,
9150       -1,
9151       95.7,
9152       0,
9153       95.7,
9154       0,
9155       null,
9156       null
9157     ],
9158     [
9159       "1978-10",
9160       13.3,
9161       -0.9,
9162       6.2,
9163       25.5,
9164       -9.5,
9165       10.6,
9166       0,
9167       10.6,
9168       0,
9169       null,
9170       null
9171     ],
9172     [
9173       "1978-11",
9174       -2.1,
9175       -13.7,
9176       -7.9,
9177       21,
9178       -28,
9179       6.2,
9180       32.5,
9181       38.7,
9182       null,
9183       null,
9184       null
9185     ],
9186     [
9187       "1978-12",
9188       -9.7,
9189       -22.2,
9190       -16,
9191       1.5,
9192       -36,
9193       0,
9194       41.6,
9195       41.6,
9196       null,
9197       null,
9198       null
9199     ],
9200     [
9201       "1979-01",
9202       -15.6,
9203       -27.7,
9204       -21.7,
9205       -4,
9206       -39,
9207       0,
9208       8.5,
9209       8.5,
9210       null,
9211       null,
9212       null
9213     ],
9214     [
9215       "1979-02",
9216       -16.3,
9217       -27.9,
9218       -22.1,
9219       -5,
9220       -37,
9221       0,
9222       32.3,
9223       32.3,
9224       null,
9225       null,
9226       null
9227     ],
9228     [
9229       "1979-03",
9230       -3.2,
9231       -16.3,
9232       -9.8,
9233       6,
9234       -26,
9235       0,
9236       56.8,
9237       56.8,
9238       null,
9239       null,
9240       null
9241     ],
9242     [
9243       "1979-04",
9244       4,
9245       -7.4,
9246       -1.7,
9247       11,
9248       -26.5,
9249       46.1,
9250       45.9,
9251       92,
9252       null,
9253       null,
9254       null
9255     ],
9256     [
9257       "1979-05",
9258       14.3,
9259       0.5,
9260       7.4,
9261       29,
9262       -5,
9263       56.5,
9264       23,
9265       79.5,
9266       0,
9267       null,
9268       null
9269     ],
9270     [
9271       "1979-06",
9272       24.4,
9273       7.1,
9274       15.8,
9275       38,
9276       3,
9277       68.5,
9278       0,
9279       68.5,
9280       0,
9281       null,
9282       null
9283     ],
9284     [
9285       "1979-07",
9286       28.2,
9287       12.9,
9288       20.6,
9289       34,
9290       7.5,
9291       39.2,
9292       0,
9293       39.2,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1979-08",
9300       24.6,
9301       8.6,
9302       16.6,
9303       30,
9304       2,
9305       44,
9306       0,
9307       44,
9308       0,
9309       null,
9310       null
9311     ],
9312     [
9313       "1979-09",
9314       20.1,
9315       6.7,
9316       13.4,
9317       35,
9318       0,
9319       38.6,
9320       0,
9321       38.6,
9322       0,
9323       null,
9324       null
9325     ],
9326     [
9327       "1979-10",
9328       11,
9329       -1.5,
9330       4.8,
9331       23,
9332       -9,
9333       22.7,
9334       0,
9335       22.7,
9336       0,
9337       null,
9338       null
9339     ],
9340     [
9341       "1979-11",
9342       0.4,
9343       -8.2,
9344       -3.9,
9345       10.5,
9346       -18.5,
9347       0,
9348       12.5,
9349       12.5,
9350       null,
9351       null,
9352       null
9353     ],
9354     [
9355       "1979-12",
9356       -2.1,
9357       -13.7,
9358       -7.9,
9359       9,
9360       -27.5,
9361       0,
9362       8.7,
9363       8.7,
9364       null,
9365       null,
9366       null
9367     ],
9368     [
9369       "1980-01",
9370       -11.8,
9371       -24.1,
9372       -18,
9373       4.5,
9374       -34,
9375       0,
9376       28.8,
9377       28.8,
9378       null,
9379       null,
9380       null
9381     ],
9382     [
9383       "1980-02",
9384       -9.7,
9385       -21.7,
9386       -15.7,
9387       0,
9388       -38,
9389       0,
9390       24.7,
9391       24.7,
9392       null,
9393       null,
9394       null
9395     ],
9396     [
9397       "1980-03",
9398       -1.7,
9399       -16,
9400       -8.9,
9401       11,
9402       -32,
9403       0,
9404       11.2,
9405       11.2,
9406       null,
9407       null,
9408       null
9409     ],
9410     [
9411       "1980-04",
9412       17.6,
9413       -0.7,
9414       8.5,
9415       37,
9416       -6,
9417       0,
9418       0,
9419       0,
9420       0,
9421       null,
9422       null
9423     ],
9424     [
9425       "1980-05",
9426       25.1,
9427       6.4,
9428       15.8,
9429       39.5,
9430       -5,
9431       13,
9432       0,
9433       13,
9434       0,
9435       null,
9436       null
9437     ],
9438     [
9439       "1980-06",
9440       25.6,
9441       8.7,
9442       17.2,
9443       36,
9444       1,
9445       72.1,
9446       0,
9447       72.1,
9448       0,
9449       null,
9450       null
9451     ],
9452     [
9453       "1980-07",
9454       27.9,
9455       12.7,
9456       20.3,
9457       36,
9458       7,
9459       47.2,
9460       0,
9461       47.2,
9462       0,
9463       null,
9464       null
9465     ],
9466     [
9467       "1980-08",
9468       23.7,
9469       9.7,
9470       16.7,
9471       31,
9472       2,
9473       75,
9474       0,
9475       75,
9476       0,
9477       null,
9478       null
9479     ],
9480     [
9481       "1980-09",
9482       18.6,
9483       4.7,
9484       11.7,
9485       36.5,
9486       -3,
9487       64,
9488       0,
9489       64,
9490       0,
9491       null,
9492       null
9493     ],
9494     [
9495       "1980-10",
9496       9.7,
9497       -0.5,
9498       4.6,
9499       28,
9500       -8,
9501       43.2,
9502       12,
9503       55.2,
9504       0,
9505       null,
9506       null
9507     ],
9508     [
9509       "1980-11",
9510       4.8,
9511       -5.1,
9512       -0.2,
9513       17,
9514       -14,
9515       13,
9516       7,
9517       20,
9518       null,
9519       null,
9520       null
9521     ],
9522     [
9523       "1980-12",
9524       -7.6,
9525       -19.9,
9526       -13.8,
9527       10,
9528       -31,
9529       2,
9530       19.2,
9531       21.2,
9532       null,
9533       null,
9534       null
9535     ],
9536     [
9537       "1981-01",
9538       -5,
9539       -18.3,
9540       -11.7,
9541       9,
9542       -30,
9543       0,
9544       38.4,
9545       38.4,
9546       null,
9547       null,
9548       null
9549     ],
9550     [
9551       "1981-02",
9552       -3.3,
9553       -14,
9554       -8.7,
9555       12,
9556       -34,
9557       1.5,
9558       7.7,
9559       9.2,
9560       null,
9561       null,
9562       null
9563     ],
9564     [
9565       "1981-03",
9566       6,
9567       -6.6,
9568       -0.3,
9569       16,
9570       -16,
9571       8,
9572       3.8,
9573       11.8,
9574       null,
9575       null,
9576       null
9577     ],
9578     [
9579       "1981-04",
9580       12.9,
9581       -1.6,
9582       5.7,
9583       28.5,
9584       -12.5,
9585       19.2,
9586       0,
9587       19.2,
9588       0,
9589       null,
9590       null
9591     ],
9592     [
9593       "1981-05",
9594       20.3,
9595       2.3,
9596       11.3,
9597       31.5,
9598       -7,
9599       53.5,
9600       0,
9601       53.5,
9602       0,
9603       null,
9604       null
9605     ],
9606     [
9607       "1981-06",
9608       23.6,
9609       9.5,
9610       16.6,
9611       29,
9612       5,
9613       92.7,
9614       0,
9615       92.7,
9616       0,
9617       null,
9618       null
9619     ],
9620     [
9621       "1981-07",
9622       27.8,
9623       13.4,
9624       20.6,
9625       38,
9626       4,
9627       75.6,
9628       0,
9629       75.6,
9630       0,
9631       null,
9632       null
9633     ],
9634     [
9635       "1981-08",
9636       27.3,
9637       13,
9638       20.2,
9639       33.5,
9640       5,
9641       83,
9642       0,
9643       83,
9644       0,
9645       null,
9646       null
9647     ],
9648     [
9649       "1981-09",
9650       20.2,
9651       4.8,
9652       12.5,
9653       33.5,
9654       -2.5,
9655       60,
9656       0,
9657       60,
9658       0,
9659       null,
9660       null
9661     ],
9662     [
9663       "1981-10",
9664       11.1,
9665       0,
9666       5.6,
9667       21,
9668       -12,
9669       52.1,
9670       3,
9671       55.1,
9672       0,
9673       null,
9674       null
9675     ],
9676     [
9677       "1981-11",
9678       6.9,
9679       -4.4,
9680       1.3,
9681       19.5,
9682       -14,
9683       0,
9684       6.5,
9685       6.5,
9686       null,
9687       null,
9688       null
9689     ],
9690     [
9691       "1981-12",
9692       -7.7,
9693       -18.3,
9694       -13,
9695       1,
9696       -33,
9697       0,
9698       14.5,
9699       14.5,
9700       null,
9701       null,
9702       null
9703     ],
9704     [
9705       "1982-01",
9706       -19.3,
9707       -31.6,
9708       -25.5,
9709       2,
9710       -39,
9711       0,
9712       39.4,
9713       39.4,
9714       null,
9715       null,
9716       null
9717     ],
9718     [
9719       "1982-02",
9720       -7.6,
9721       -20.2,
9722       -13.9,
9723       11,
9724       -34,
9725       0,
9726       4.5,
9727       4.5,
9728       null,
9729       null,
9730       null
9731     ],
9732     [
9733       "1982-03",
9734       -1.4,
9735       -11.7,
9736       -6.6,
9737       11,
9738       -23,
9739       30.5,
9740       28.1,
9741       58.6,
9742       null,
9743       null,
9744       null
9745     ],
9746     [
9747       "1982-04",
9748       10.5,
9749       -4.9,
9750       2.8,
9751       29,
9752       -20,
9753       12.5,
9754       5,
9755       17.5,
9756       0,
9757       null,
9758       null
9759     ],
9760     [
9761       "1982-05",
9762       19.8,
9763       5.8,
9764       12.8,
9765       29.5,
9766       null,
9767       46.2,
9768       0,
9769       46.2,
9770       0,
9771       null,
9772       null
9773     ],
9774     [
9775       "1982-06",
9776       21.2,
9777       6.6,
9778       13.9,
9779       27.5,
9780       1.5,
9781       72.9,
9782       0,
9783       72.9,
9784       0,
9785       null,
9786       null
9787     ],
9788     [
9789       "1982-07",
9790       27,
9791       13,
9792       20,
9793       33,
9794       8,
9795       109.1,
9796       0,
9797       109.1,
9798       0,
9799       null,
9800       null
9801     ],
9802     [
9803       "1982-08",
9804       24.3,
9805       10.1,
9806       17.2,
9807       32,
9808       0,
9809       46.5,
9810       0,
9811       46.5,
9812       0,
9813       null,
9814       null
9815     ],
9816     [
9817       "1982-09",
9818       20,
9819       4.8,
9820       12.4,
9821       35,
9822       -2,
9823       69.9,
9824       0,
9825       69.9,
9826       0,
9827       null,
9828       null
9829     ],
9830     [
9831       "1982-10",
9832       11,
9833       1.4,
9834       6.2,
9835       21,
9836       -6,
9837       90,
9838       0,
9839       90,
9840       0,
9841       null,
9842       null
9843     ],
9844     [
9845       "1982-11",
9846       -0.5,
9847       -10.2,
9848       -5.4,
9849       12,
9850       -22,
9851       2.6,
9852       8.5,
9853       11.1,
9854       0,
9855       null,
9856       null
9857     ],
9858     [
9859       "1982-12",
9860       -5,
9861       -13.8,
9862       -9.4,
9863       6,
9864       -28,
9865       25,
9866       9,
9867       34,
9868       null,
9869       null,
9870       null
9871     ],
9872     [
9873       "1983-01",
9874       -5.2,
9875       -16,
9876       -10.6,
9877       4.5,
9878       -30,
9879       0,
9880       10.2,
9881       10.2,
9882       null,
9883       null,
9884       null
9885     ],
9886     [
9887       "1983-02",
9888       -4.5,
9889       -14.5,
9890       -9.5,
9891       7.5,
9892       -29,
9893       1.2,
9894       17,
9895       18.2,
9896       null,
9897       null,
9898       null
9899     ],
9900     [
9901       "1983-03",
9902       -1,
9903       -9.6,
9904       -5.3,
9905       6,
9906       -17,
9907       46,
9908       22.5,
9909       68.5,
9910       null,
9911       null,
9912       null
9913     ],
9914     [
9915       "1983-04",
9916       9.1,
9917       -2.8,
9918       3.2,
9919       22,
9920       -10,
9921       2,
9922       3,
9923       5,
9924       0,
9925       null,
9926       null
9927     ],
9928     [
9929       "1983-05",
9930       17.1,
9931       0.6,
9932       8.9,
9933       27,
9934       -9,
9935       29,
9936       1,
9937       30,
9938       0,
9939       null,
9940       null
9941     ],
9942     [
9943       "1983-06",
9944       24.5,
9945       10.1,
9946       17.3,
9947       33,
9948       0.5,
9949       91,
9950       0,
9951       91,
9952       0,
9953       null,
9954       null
9955     ],
9956     [
9957       "1983-07",
9958       29.5,
9959       14.6,
9960       22.1,
9961       35,
9962       2.5,
9963       33.9,
9964       0,
9965       33.9,
9966       0,
9967       null,
9968       null
9969     ],
9970     [
9971       "1983-08",
9972       31.1,
9973       13.4,
9974       22.3,
9975       40,
9976       7,
9977       36,
9978       0,
9979       36,
9980       0,
9981       null,
9982       null
9983     ],
9984     [
9985       "1983-09",
9986       18.8,
9987       6.2,
9988       12.5,
9989       39,
9990       -1,
9991       66.5,
9992       0,
9993       66.5,
9994       0,
9995       null,
9996       null
9997     ],
9998     [
9999       "1983-10",
10000       12.2,
10001       0,
10002       6.1,
10003       19.5,
10004       -8,
10005       31.5,
10006       2,
10007       33.5,
10008       0,
10009       null,
10010       null
10011     ],
10012     [
10013       "1983-11",
10014       2,
10015       -5.5,
10016       -1.8,
10017       16,
10018       -14,
10019       2,
10020       24,
10021       26,
10022       15,
10023       null,
10024       null
10025     ],
10026     [
10027       "1983-12",
10028       -15.3,
10029       -25.8,
10030       -20.6,
10031       -6,
10032       -37,
10033       0,
10034       6.5,
10035       6.5,
10036       null,
10037       null,
10038       null
10039     ],
10040     [
10041       "1984-01",
10042       -8,
10043       -19.4,
10044       -13.7,
10045       6,
10046       -32,
10047       0,
10048       13.5,
10049       13.5,
10050       null,
10051       null,
10052       null
10053     ],
10054     [
10055       "1984-02",
10056       -0.2,
10057       -9.3,
10058       -4.8,
10059       7.5,
10060       -28,
10061       5,
10062       7.5,
10063       12.5,
10064       null,
10065       null,
10066       null
10067     ],
10068     [
10069       "1984-03",
10070       -0.8,
10071       -12.3,
10072       -6.6,
10073       14,
10074       -29,
10075       4,
10076       10,
10077       14,
10078       null,
10079       null,
10080       null
10081     ],
10082     [
10083       "1984-04",
10084       14.5,
10085       -0.1,
10086       7.2,
10087       23,
10088       -6,
10089       73,
10090       12,
10091       85,
10092       null,
10093       null,
10094       null
10095     ],
10096     [
10097       "1984-05",
10098       18.7,
10099       3.1,
10100       10.9,
10101       38,
10102       -3,
10103       40.5,
10104       0,
10105       40.5,
10106       0,
10107       null,
10108       null
10109     ],
10110     [
10111       "1984-06",
10112       24.7,
10113       10.8,
10114       17.8,
10115       33,
10116       4.5,
10117       105,
10118       0,
10119       105,
10120       0,
10121       null,
10122       null
10123     ],
10124     [
10125       "1984-07",
10126       28.1,
10127       12.3,
10128       20.2,
10129       34,
10130       5,
10131       53,
10132       0,
10133       53,
10134       0,
10135       null,
10136       null
10137     ],
10138     [
10139       "1984-08",
10140       29.2,
10141       12.8,
10142       21,
10143       37,
10144       4,
10145       62,
10146       0,
10147       62,
10148       0,
10149       null,
10150       null
10151     ],
10152     [
10153       "1984-09",
10154       16.9,
10155       4.2,
10156       10.6,
10157       28,
10158       -2,
10159       59.5,
10160       6,
10161       65.5,
10162       0,
10163       null,
10164       null
10165     ],
10166     [
10167       "1984-10",
10168       11.3,
10169       1,
10170       6.2,
10171       26,
10172       -13,
10173       140,
10174       5,
10175       145,
10176       null,
10177       null,
10178       null
10179     ],
10180     [
10181       "1984-11",
10182       -0.5,
10183       -9.5,
10184       -5,
10185       10,
10186       -19,
10187       23,
10188       9,
10189       32,
10190       null,
10191       null,
10192       null
10193     ],
10194     [
10195       "1984-12",
10196       -11.5,
10197       -21.8,
10198       -16.7,
10199       6,
10200       -36,
10201       0,
10202       25,
10203       25,
10204       null,
10205       null,
10206       null
10207     ],
10208     [
10209       "1985-01",
10210       -10.4,
10211       -21.3,
10212       -15.9,
10213       3,
10214       -36,
10215       0,
10216       11.9,
10217       11.9,
10218       null,
10219       null,
10220       null
10221     ],
10222     [
10223       "1985-02",
10224       -9.7,
10225       -22.4,
10226       -16.1,
10227       5,
10228       -34,
10229       0,
10230       21.5,
10231       21.5,
10232       null,
10233       null,
10234       null
10235     ],
10236     [
10237       "1985-03",
10238       2.8,
10239       -7,
10240       -2.1,
10241       12,
10242       -21,
10243       4,
10244       3,
10245       7,
10246       null,
10247       null,
10248       null
10249     ],
10250     [
10251       "1985-04",
10252       15.3,
10253       -1.6,
10254       6.9,
10255       31.5,
10256       -8,
10257       10,
10258       6,
10259       16,
10260       null,
10261       null,
10262       null
10263     ],
10264     [
10265       "1985-05",
10266       21.5,
10267       4.8,
10268       13.2,
10269       32,
10270       -1,
10271       73.5,
10272       0,
10273       73.5,
10274       0,
10275       null,
10276       null
10277     ],
10278     [
10279       "1985-06",
10280       20.3,
10281       7.4,
10282       13.9,
10283       29,
10284       0,
10285       71.5,
10286       0,
10287       71.5,
10288       0,
10289       null,
10290       null
10291     ],
10292     [
10293       "1985-07",
10294       26.8,
10295       11.2,
10296       19,
10297       35,
10298       7,
10299       48,
10300       0,
10301       48,
10302       0,
10303       null,
10304       null
10305     ],
10306     [
10307       "1985-08",
10308       22,
10309       9.7,
10310       15.9,
10311       31.5,
10312       3,
10313       266.5,
10314       0,
10315       266.5,
10316       0,
10317       null,
10318       null
10319     ],
10320     [
10321       "1985-09",
10322       15.9,
10323       4.2,
10324       10.1,
10325       25,
10326       -4,
10327       26.5,
10328       0,
10329       26.5,
10330       0,
10331       null,
10332       null
10333     ],
10334     [
10335       "1985-10",
10336       11.5,
10337       -0.6,
10338       5.5,
10339       21,
10340       -10,
10341       24,
10342       17,
10343       41,
10344       0,
10345       null,
10346       null
10347     ],
10348     [
10349       "1985-11",
10350       -7.1,
10351       -17.5,
10352       -12.3,
10353       8,
10354       -37,
10355       1,
10356       58,
10357       59,
10358       null,
10359       null,
10360       null
10361     ],
10362     [
10363       "1985-12",
10364       -10.5,
10365       -22.9,
10366       -16.7,
10367       0,
10368       -33,
10369       0,
10370       null,
10371       null,
10372       null,
10373       null,
10374       null
10375     ],
10376     [
10377       "1986-01",
10378       -5.4,
10379       -16.1,
10380       -10.7,
10381       8,
10382       -37,
10383       0,
10384       15,
10385       15,
10386       null,
10387       null,
10388       null
10389     ],
10390     [
10391       "1986-02",
10392       -8.6,
10393       -19.9,
10394       -14.3,
10395       4,
10396       -31,
10397       0,
10398       18,
10399       18,
10400       null,
10401       null,
10402       null
10403     ],
10404     [
10405       "1986-03",
10406       3.1,
10407       -9.9,
10408       -3.4,
10409       16,
10410       -27,
10411       1,
10412       17,
10413       18,
10414       0,
10415       null,
10416       null
10417     ],
10418     [
10419       "1986-04",
10420       10.4,
10421       -1.7,
10422       4.4,
10423       22.5,
10424       -13,
10425       93,
10426       12,
10427       105,
10428       1,
10429       null,
10430       null
10431     ],
10432     [
10433       "1986-05",
10434       21.2,
10435       6.1,
10436       13.7,
10437       34.5,
10438       -3,
10439       46,
10440       0,
10441       46,
10442       0,
10443       null,
10444       null
10445     ],
10446     [
10447       "1986-06",
10448       23.8,
10449       10.5,
10450       17.2,
10451       33,
10452       3,
10453       80.4,
10454       0,
10455       80.4,
10456       0,
10457       null,
10458       null
10459     ],
10460     [
10461       "1986-07",
10462       25.4,
10463       13.6,
10464       19.5,
10465       31,
10466       11,
10467       103.2,
10468       0,
10469       103.2,
10470       0,
10471       null,
10472       null
10473     ],
10474     [
10475       "1986-08",
10476       25,
10477       9.5,
10478       17.3,
10479       35,
10480       1,
10481       45,
10482       0,
10483       45,
10484       0,
10485       null,
10486       null
10487     ],
10488     [
10489       "1986-09",
10490       17.4,
10491       5.9,
10492       11.7,
10493       23,
10494       -1,
10495       59,
10496       0,
10497       59,
10498       0,
10499       null,
10500       null
10501     ],
10502     [
10503       "1986-10",
10504       12.6,
10505       -0.7,
10506       6,
10507       23,
10508       -7,
10509       16,
10510       2,
10511       18,
10512       null,
10513       null,
10514       null
10515     ],
10516     [
10517       "1986-11",
10518       -3.9,
10519       -12.7,
10520       -8.3,
10521       8,
10522       -25,
10523       4,
10524       null,
10525       null,
10526       null,
10527       null,
10528       null
10529     ],
10530     [
10531       "1986-12",
10532       -4,
10533       -13.5,
10534       -8.8,
10535       4,
10536       -26,
10537       2,
10538       14,
10539       16,
10540       null,
10541       null,
10542       null
10543     ],
10544     [
10545       "1987-01",
10546       -5.7,
10547       null,
10548       null,
10549       6,
10550       null,
10551       0,
10552       15,
10553       15,
10554       null,
10555       null,
10556       null
10557     ],
10558     [
10559       "1987-02",
10560       -1.5,
10561       -8.6,
10562       -5.1,
10563       6,
10564       -21,
10565       null,
10566       49.5,
10567       null,
10568       null,
10569       null,
10570       null
10571     ],
10572     [
10573       "1987-03",
10574       null,
10575       null,
10576       null,
10577       null,
10578       null,
10579       null,
10580       null,
10581       null,
10582       null,
10583       null,
10584       null
10585     ],
10586     [
10587       "1987-04",
10588       null,
10589       null,
10590       null,
10591       null,
10592       null,
10593       null,
10594       null,
10595       null,
10596       null,
10597       null,
10598       null
10599     ],
10600     [
10601       "1987-05",
10602       22.7,
10603       6.4,
10604       14.6,
10605       33,
10606       -2,
10607       46.5,
10608       0,
10609       46.5,
10610       0,
10611       null,
10612       null
10613     ],
10614     [
10615       "1987-06",
10616       26.2,
10617       10.9,
10618       18.6,
10619       35,
10620       4.5,
10621       64,
10622       0,
10623       64,
10624       0,
10625       null,
10626       null
10627     ],
10628     [
10629       "1987-07",
10630       24.4,
10631       12.3,
10632       18.4,
10633       32,
10634       9,
10635       146,
10636       0,
10637       146,
10638       0,
10639       null,
10640       null
10641     ],
10642     [
10643       "1987-08",
10644       23,
10645       8.7,
10646       15.9,
10647       32,
10648       4,
10649       85,
10650       0,
10651       85,
10652       0,
10653       null,
10654       null
10655     ],
10656     [
10657       "1987-09",
10658       20.8,
10659       6.9,
10660       13.9,
10661       30.5,
10662       0,
10663       50,
10664       0,
10665       50,
10666       0,
10667       null,
10668       null
10669     ],
10670     [
10671       "1987-10",
10672       9.7,
10673       -1.2,
10674       4.3,
10675       25,
10676       -10,
10677       10,
10678       15,
10679       25,
10680       0,
10681       null,
10682       null
10683     ],
10684     [
10685       "1987-11",
10686       4.3,
10687       -4.4,
10688       -0.1,
10689       17,
10690       -15,
10691       4,
10692       0,
10693       4,
10694       0,
10695       null,
10696       null
10697     ],
10698     [
10699       "1987-12",
10700       -3.7,
10701       -10.4,
10702       -7.1,
10703       5,
10704       -19,
10705       4,
10706       12,
10707       16,
10708       null,
10709       null,
10710       null
10711     ],
10712     [
10713       "1988-01",
10714       null,
10715       null,
10716       null,
10717       null,
10718       null,
10719       null,
10720       null,
10721       null,
10722       null,
10723       null,
10724       null
10725     ],
10726     [
10727       "1988-02",
10728       null,
10729       null,
10730       null,
10731       null,
10732       null,
10733       null,
10734       null,
10735       null,
10736       null,
10737       null,
10738       null
10739     ],
10740     [
10741       "1988-03",
10742       null,
10743       null,
10744       null,
10745       null,
10746       null,
10747       null,
10748       null,
10749       null,
10750       null,
10751       null,
10752       null
10753     ],
10754     [
10755       "1988-04",
10756       13.4,
10757       -1.8,
10758       5.8,
10759       27,
10760       -12,
10761       5,
10762       1,
10763       6,
10764       0,
10765       null,
10766       null
10767     ],
10768     [
10769       "1988-05",
10770       22.7,
10771       8,
10772       15.4,
10773       34,
10774       -4,
10775       41,
10776       0,
10777       41,
10778       0,
10779       null,
10780       null
10781     ],
10782     [
10783       "1988-06",
10784       30,
10785       14,
10786       22,
10787       37,
10788       5,
10789       40,
10790       0,
10791       40,
10792       0,
10793       null,
10794       null
10795     ],
10796     [
10797       "1988-07",
10798       28.1,
10799       13,
10800       20.6,
10801       35,
10802       8,
10803       107.5,
10804       0,
10805       107.5,
10806       0,
10807       null,
10808       null
10809     ],
10810     [
10811       "1988-08",
10812       27.3,
10813       12.7,
10814       20,
10815       41,
10816       5,
10817       4,
10818       0,
10819       4,
10820       0,
10821       null,
10822       null
10823     ],
10824     [
10825       "1988-09",
10826       17,
10827       7,
10828       12,
10829       27,
10830       0,
10831       49,
10832       0,
10833       49,
10834       0,
10835       null,
10836       null
10837     ],
10838     [
10839       "1988-10",
10840       null,
10841       -0.3,
10842       null,
10843       null,
10844       null,
10845       13,
10846       14,
10847       27,
10848       null,
10849       null,
10850       null
10851     ],
10852     [
10853       "1988-11",
10854       null,
10855       null,
10856       null,
10857       null,
10858       null,
10859       null,
10860       null,
10861       null,
10862       null,
10863       null,
10864       null
10865     ],
10866     [
10867       "1988-12",
10868       null,
10869       null,
10870       null,
10871       null,
10872       null,
10873       null,
10874       null,
10875       null,
10876       null,
10877       null,
10878       null
10879     ]
10880   ]
10881 }