weather.gc.ca/Monthly/2201800.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Fort Providence Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Fort Providence"
   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       "1943-01",
 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       "1943-02",
 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       "1943-03",
 158       -12.1,
 159       -23.4,
 160       -17.8,
 161       3.3,
 162       -36.1,
 163       0,
 164       17.5,
 165       17.5,
 166       null,
 167       null,
 168       null
 169     ],
 170     [
 171       "1943-04",
 172       6.6,
 173       -7.8,
 174       -0.6,
 175       18.9,
 176       -22.8,
 177       10.7,
 178       23.4,
 179       34,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1943-05",
 186       12.4,
 187       -2.1,
 188       5.2,
 189       22.8,
 190       -11.7,
 191       14.7,
 192       0.8,
 193       15.5,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1943-06",
 200       19.9,
 201       4.5,
 202       12.2,
 203       31.1,
 204       -2.8,
 205       1,
 206       0,
 207       1,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1943-07",
 214       22.5,
 215       10,
 216       16.3,
 217       29.4,
 218       4.4,
 219       39.4,
 220       0,
 221       39.4,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1943-08",
 228       21.6,
 229       8.1,
 230       14.9,
 231       30,
 232       3.3,
 233       16,
 234       0,
 235       16,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1943-09",
 242       14.6,
 243       3.6,
 244       9.1,
 245       24.4,
 246       -5,
 247       8.1,
 248       0,
 249       8.1,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1943-10",
 256       7.6,
 257       -2.8,
 258       2.4,
 259       24.4,
 260       -12.2,
 261       8.6,
 262       2,
 263       10.7,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1943-11",
 270       -3.1,
 271       -10.7,
 272       -6.9,
 273       8.3,
 274       -21.1,
 275       0,
 276       8.6,
 277       8.6,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1943-12",
 284       -13.7,
 285       -21.9,
 286       -17.8,
 287       0.6,
 288       -33.9,
 289       0,
 290       18,
 291       18,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1944-01",
 298       null,
 299       null,
 300       null,
 301       null,
 302       null,
 303       0,
 304       null,
 305       null,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1944-02",
 312       null,
 313       null,
 314       null,
 315       null,
 316       null,
 317       null,
 318       null,
 319       null,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1944-03",
 326       null,
 327       null,
 328       null,
 329       null,
 330       null,
 331       null,
 332       null,
 333       null,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1944-04",
 340       null,
 341       null,
 342       null,
 343       null,
 344       null,
 345       null,
 346       null,
 347       null,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1944-05",
 354       null,
 355       null,
 356       null,
 357       null,
 358       null,
 359       null,
 360       null,
 361       null,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1944-06",
 368       null,
 369       null,
 370       null,
 371       null,
 372       null,
 373       null,
 374       null,
 375       null,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1944-07",
 382       null,
 383       null,
 384       null,
 385       null,
 386       null,
 387       null,
 388       null,
 389       null,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1944-08",
 396       null,
 397       null,
 398       null,
 399       null,
 400       null,
 401       null,
 402       null,
 403       null,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1944-09",
 410       null,
 411       null,
 412       null,
 413       null,
 414       null,
 415       null,
 416       null,
 417       null,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1944-10",
 424       null,
 425       null,
 426       null,
 427       null,
 428       null,
 429       null,
 430       null,
 431       null,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1944-11",
 438       null,
 439       null,
 440       null,
 441       null,
 442       null,
 443       null,
 444       null,
 445       null,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1944-12",
 452       -8.9,
 453       -23.3,
 454       -16.1,
 455       10.6,
 456       null,
 457       0,
 458       12.2,
 459       12.2,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1945-01",
 466       -19.7,
 467       -29.9,
 468       -24.8,
 469       -8.3,
 470       -46.7,
 471       0,
 472       8.1,
 473       8.1,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1945-02",
 480       -13.9,
 481       -26.7,
 482       -20.3,
 483       0,
 484       -42.8,
 485       0,
 486       8.4,
 487       8.4,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1945-03",
 494       -5.1,
 495       -23,
 496       -14.1,
 497       12.2,
 498       -41.7,
 499       0,
 500       0,
 501       0,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1945-04",
 508       -2.8,
 509       -18.6,
 510       -10.7,
 511       2.8,
 512       -26.7,
 513       0,
 514       5.3,
 515       5.3,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1945-05",
 522       12.4,
 523       -4.4,
 524       4,
 525       27.2,
 526       -14.4,
 527       3.3,
 528       0,
 529       3.3,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1945-06",
 536       21.5,
 537       3.8,
 538       12.7,
 539       29.4,
 540       -2.8,
 541       84.6,
 542       0,
 543       84.6,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1945-07",
 550       22.8,
 551       7.3,
 552       15.1,
 553       32.8,
 554       0.6,
 555       21.1,
 556       0,
 557       21.1,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1945-08",
 564       24.3,
 565       6.9,
 566       15.6,
 567       33.3,
 568       -2.8,
 569       5.6,
 570       0,
 571       5.6,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1945-09",
 578       11.4,
 579       -0.4,
 580       5.5,
 581       21.7,
 582       -14.4,
 583       17.5,
 584       7.9,
 585       25.4,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1945-10",
 592       5.3,
 593       -4.5,
 594       0.4,
 595       17.2,
 596       -17.8,
 597       23.1,
 598       12.2,
 599       35.3,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1945-11",
 606       -13.9,
 607       -23.1,
 608       -18.5,
 609       -1.1,
 610       -38.9,
 611       0,
 612       17.8,
 613       17.8,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1945-12",
 620       -20.8,
 621       -31.1,
 622       -26,
 623       -15,
 624       -40.6,
 625       0,
 626       27.4,
 627       27.4,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1946-01",
 634       -21.4,
 635       -30.7,
 636       -26.1,
 637       -6.1,
 638       -41.1,
 639       0,
 640       10.9,
 641       10.9,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1946-02",
 648       -22.8,
 649       -32.5,
 650       -27.7,
 651       -14.4,
 652       -44.4,
 653       0,
 654       16.8,
 655       16.8,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1946-03",
 662       -3.8,
 663       -18.1,
 664       -11,
 665       6.7,
 666       -36.1,
 667       0,
 668       11.2,
 669       11.2,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1946-04",
 676       7,
 677       -7.4,
 678       -0.2,
 679       17.2,
 680       -22.8,
 681       5.3,
 682       4.8,
 683       10.2,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1946-05",
 690       12.2,
 691       1.1,
 692       6.7,
 693       23.9,
 694       -6.7,
 695       38.6,
 696       2.3,
 697       40.9,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1946-06",
 704       20.3,
 705       4.3,
 706       12.3,
 707       31.7,
 708       -5.6,
 709       10.7,
 710       0,
 711       10.7,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1946-07",
 718       23.3,
 719       8,
 720       15.7,
 721       29.4,
 722       1.1,
 723       26.9,
 724       0,
 725       26.9,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1946-08",
 732       23.1,
 733       7.9,
 734       15.5,
 735       30,
 736       -2.8,
 737       7.4,
 738       0,
 739       7.4,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1946-09",
 746       13.2,
 747       2.1,
 748       7.7,
 749       24.4,
 750       -5,
 751       16,
 752       2.3,
 753       18.3,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1946-10",
 760       1.8,
 761       -4,
 762       -1.1,
 763       13.3,
 764       -11.1,
 765       6.6,
 766       23.9,
 767       30.5,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1946-11",
 774       -11.7,
 775       -19.9,
 776       -15.8,
 777       8.9,
 778       -37.8,
 779       0,
 780       22.6,
 781       22.6,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1946-12",
 788       -26.4,
 789       -35.3,
 790       -30.9,
 791       -11.1,
 792       -49.4,
 793       0,
 794       25.7,
 795       25.7,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1947-01",
 802       -23.4,
 803       -32.6,
 804       -28,
 805       -5,
 806       -49.4,
 807       0,
 808       25.1,
 809       25.1,
 810       64,
 811       null,
 812       null
 813     ],
 814     [
 815       "1947-02",
 816       -22.4,
 817       -33.2,
 818       -27.8,
 819       -10,
 820       -50,
 821       0,
 822       8.9,
 823       8.9,
 824       61,
 825       null,
 826       null
 827     ],
 828     [
 829       "1947-03",
 830       -6.4,
 831       -18.7,
 832       -12.6,
 833       11.1,
 834       -40,
 835       0,
 836       17.3,
 837       17.3,
 838       51,
 839       null,
 840       null
 841     ],
 842     [
 843       "1947-04",
 844       -2.5,
 845       -15.4,
 846       -9,
 847       9.4,
 848       -31.7,
 849       3,
 850       19.8,
 851       22.9,
 852       38,
 853       null,
 854       null
 855     ],
 856     [
 857       "1947-05",
 858       9.8,
 859       -1.4,
 860       4.2,
 861       19.4,
 862       -7.2,
 863       4.6,
 864       19.3,
 865       23.9,
 866       0,
 867       null,
 868       null
 869     ],
 870     [
 871       "1947-06",
 872       16.9,
 873       3.9,
 874       10.4,
 875       26.1,
 876       -3.3,
 877       14.5,
 878       0,
 879       14.5,
 880       0,
 881       null,
 882       null
 883     ],
 884     [
 885       "1947-07",
 886       22.7,
 887       7.2,
 888       15,
 889       31.7,
 890       3.3,
 891       15.5,
 892       0,
 893       15.5,
 894       0,
 895       null,
 896       null
 897     ],
 898     [
 899       "1947-08",
 900       17.5,
 901       5.4,
 902       11.5,
 903       26.7,
 904       -2.2,
 905       23.1,
 906       0,
 907       23.1,
 908       0,
 909       null,
 910       null
 911     ],
 912     [
 913       "1947-09",
 914       14,
 915       2.3,
 916       8.2,
 917       22.8,
 918       -6.1,
 919       23.9,
 920       0,
 921       23.9,
 922       0,
 923       null,
 924       null
 925     ],
 926     [
 927       "1947-10",
 928       4.9,
 929       -2.6,
 930       1.2,
 931       22.8,
 932       -10,
 933       11.4,
 934       0.3,
 935       11.7,
 936       0,
 937       null,
 938       null
 939     ],
 940     [
 941       "1947-11",
 942       -7.7,
 943       -12.6,
 944       -10.2,
 945       1.7,
 946       -22.8,
 947       0,
 948       15,
 949       15,
 950       15,
 951       null,
 952       null
 953     ],
 954     [
 955       "1947-12",
 956       -14.7,
 957       -24.3,
 958       -19.5,
 959       2.2,
 960       -40,
 961       0,
 962       20.8,
 963       20.8,
 964       0,
 965       null,
 966       null
 967     ],
 968     [
 969       "1948-01",
 970       -16.7,
 971       -26.6,
 972       -21.7,
 973       -2.8,
 974       -36.7,
 975       0,
 976       41.4,
 977       41.4,
 978       58,
 979       null,
 980       null
 981     ],
 982     [
 983       "1948-02",
 984       -18.7,
 985       -30.3,
 986       -24.5,
 987       -8.9,
 988       -43.3,
 989       0,
 990       14.2,
 991       14.2,
 992       66,
 993       null,
 994       null
 995     ],
 996     [
 997       "1948-03",
 998       -11.8,
 999       -27.5,
1000       -19.7,
1001       -1.1,
1002       -39.4,
1003       0,
1004       7.1,
1005       7.1,
1006       61,
1007       null,
1008       null
1009     ],
1010     [
1011       "1948-04",
1012       -2.9,
1013       -17.8,
1014       -10.4,
1015       9.4,
1016       -32.2,
1017       1.5,
1018       5.8,
1019       7.4,
1020       20,
1021       null,
1022       null
1023     ],
1024     [
1025       "1948-05",
1026       16.4,
1027       2.3,
1028       9.4,
1029       30.6,
1030       -4.4,
1031       1,
1032       0,
1033       1,
1034       0,
1035       null,
1036       null
1037     ],
1038     [
1039       "1948-06",
1040       21.3,
1041       7.6,
1042       14.5,
1043       28.3,
1044       1.7,
1045       9.4,
1046       0,
1047       9.4,
1048       0,
1049       null,
1050       null
1051     ],
1052     [
1053       "1948-07",
1054       24.8,
1055       9.1,
1056       17,
1057       31.7,
1058       2.8,
1059       27.9,
1060       0,
1061       27.9,
1062       0,
1063       null,
1064       null
1065     ],
1066     [
1067       "1948-08",
1068       21.5,
1069       7.9,
1070       14.7,
1071       30.6,
1072       0,
1073       69.3,
1074       0,
1075       69.6,
1076       0,
1077       null,
1078       null
1079     ],
1080     [
1081       "1948-09",
1082       13.8,
1083       3.1,
1084       8.5,
1085       20,
1086       -5.6,
1087       13.5,
1088       8.1,
1089       21.6,
1090       0,
1091       null,
1092       null
1093     ],
1094     [
1095       "1948-10",
1096       7.9,
1097       -2.3,
1098       2.8,
1099       17.8,
1100       -16.1,
1101       20.6,
1102       0.5,
1103       21.1,
1104       0,
1105       null,
1106       null
1107     ],
1108     [
1109       "1948-11",
1110       -7.9,
1111       -16.2,
1112       -12.1,
1113       7.8,
1114       -35.6,
1115       0,
1116       24.1,
1117       24.1,
1118       0,
1119       null,
1120       null
1121     ],
1122     [
1123       "1948-12",
1124       -24,
1125       -32.6,
1126       -28.3,
1127       -11.7,
1128       -46.1,
1129       0,
1130       1.5,
1131       1.5,
1132       18,
1133       null,
1134       null
1135     ],
1136     [
1137       "1949-01",
1138       -19.9,
1139       -30,
1140       -25,
1141       2.8,
1142       -46.7,
1143       0,
1144       39.1,
1145       39.1,
1146       46,
1147       null,
1148       null
1149     ],
1150     [
1151       "1949-02",
1152       -21.8,
1153       -33.9,
1154       -27.9,
1155       -8.3,
1156       -44.4,
1157       0,
1158       4.3,
1159       4.3,
1160       48,
1161       null,
1162       null
1163     ],
1164     [
1165       "1949-03",
1166       -6.1,
1167       -19.8,
1168       -13,
1169       7.8,
1170       -33.3,
1171       0,
1172       7.4,
1173       7.4,
1174       30,
1175       null,
1176       null
1177     ],
1178     [
1179       "1949-04",
1180       5.2,
1181       -4.2,
1182       0.5,
1183       18.9,
1184       -15.6,
1185       1.8,
1186       9.9,
1187       11.7,
1188       0,
1189       null,
1190       null
1191     ],
1192     [
1193       "1949-05",
1194       11.3,
1195       0.1,
1196       5.7,
1197       23.9,
1198       -6.7,
1199       0,
1200       0,
1201       0,
1202       0,
1203       null,
1204       null
1205     ],
1206     [
1207       "1949-06",
1208       16.8,
1209       4.7,
1210       10.8,
1211       25,
1212       -2.2,
1213       45.2,
1214       0,
1215       45.2,
1216       0,
1217       null,
1218       null
1219     ],
1220     [
1221       "1949-07",
1222       21.4,
1223       8.2,
1224       14.8,
1225       30,
1226       2.8,
1227       7.6,
1228       0,
1229       7.6,
1230       0,
1231       null,
1232       null
1233     ],
1234     [
1235       "1949-08",
1236       21.7,
1237       9.4,
1238       15.6,
1239       27.2,
1240       -0.6,
1241       59.2,
1242       0,
1243       59.2,
1244       0,
1245       null,
1246       null
1247     ],
1248     [
1249       "1949-09",
1250       15.7,
1251       5.1,
1252       10.4,
1253       27.8,
1254       -3.9,
1255       31.2,
1256       0,
1257       31.2,
1258       0,
1259       null,
1260       null
1261     ],
1262     [
1263       "1949-10",
1264       1.3,
1265       -5.5,
1266       -2.1,
1267       8.9,
1268       -15,
1269       16.3,
1270       14.2,
1271       30.5,
1272       5,
1273       null,
1274       null
1275     ],
1276     [
1277       "1949-11",
1278       -5,
1279       -11.6,
1280       -8.3,
1281       10,
1282       -29.4,
1283       7.6,
1284       52.3,
1285       59.9,
1286       0,
1287       null,
1288       null
1289     ],
1290     [
1291       "1949-12",
1292       -22.7,
1293       -31.2,
1294       -27,
1295       -6.7,
1296       -45.6,
1297       0,
1298       4.6,
1299       4.6,
1300       0,
1301       null,
1302       null
1303     ],
1304     [
1305       "1950-01",
1306       -26.5,
1307       -37,
1308       -31.8,
1309       -8.9,
1310       -46.1,
1311       0,
1312       1,
1313       1,
1314       0,
1315       null,
1316       null
1317     ],
1318     [
1319       "1950-02",
1320       -21.2,
1321       -31.9,
1322       -26.6,
1323       -10,
1324       -47.2,
1325       0,
1326       19.8,
1327       19.8,
1328       0,
1329       null,
1330       null
1331     ],
1332     [
1333       "1950-03",
1334       -8.8,
1335       -22.7,
1336       -15.8,
1337       6.1,
1338       -35,
1339       0,
1340       2.5,
1341       2.5,
1342       0,
1343       null,
1344       null
1345     ],
1346     [
1347       "1950-04",
1348       0.4,
1349       -13.1,
1350       -6.4,
1351       13.9,
1352       -29.4,
1353       4.6,
1354       11.4,
1355       16,
1356       0,
1357       null,
1358       null
1359     ],
1360     [
1361       "1950-05",
1362       14.6,
1363       1.1,
1364       7.9,
1365       19.4,
1366       -2.8,
1367       7.9,
1368       0,
1369       7.9,
1370       0,
1371       null,
1372       null
1373     ],
1374     [
1375       "1950-06",
1376       21.1,
1377       6.7,
1378       13.9,
1379       33.3,
1380       0,
1381       5.8,
1382       0,
1383       5.8,
1384       0,
1385       null,
1386       null
1387     ],
1388     [
1389       "1950-07",
1390       22.7,
1391       9.1,
1392       15.9,
1393       33.3,
1394       3.3,
1395       32,
1396       0,
1397       32,
1398       0,
1399       null,
1400       null
1401     ],
1402     [
1403       "1950-08",
1404       17.2,
1405       6.2,
1406       11.7,
1407       26.1,
1408       2.2,
1409       42.7,
1410       0,
1411       42.7,
1412       0,
1413       null,
1414       null
1415     ],
1416     [
1417       "1950-09",
1418       16.5,
1419       4.8,
1420       10.7,
1421       25,
1422       -3.3,
1423       63,
1424       0,
1425       63,
1426       0,
1427       null,
1428       null
1429     ],
1430     [
1431       "1950-10",
1432       1.8,
1433       -5.6,
1434       -1.9,
1435       12.8,
1436       -25,
1437       10.7,
1438       7.4,
1439       18,
1440       0,
1441       null,
1442       null
1443     ],
1444     [
1445       "1950-11",
1446       -14.4,
1447       -22.3,
1448       -18.4,
1449       null,
1450       -32.2,
1451       0,
1452       38.6,
1453       38.6,
1454       33,
1455       null,
1456       null
1457     ],
1458     [
1459       "1950-12",
1460       -19.4,
1461       -27.8,
1462       -23.6,
1463       null,
1464       -38.9,
1465       0,
1466       35.3,
1467       35.3,
1468       0,
1469       null,
1470       null
1471     ],
1472     [
1473       "1951-01",
1474       -24.4,
1475       -33.6,
1476       -29,
1477       0,
1478       -49.4,
1479       0,
1480       9.9,
1481       9.9,
1482       76,
1483       null,
1484       null
1485     ],
1486     [
1487       "1951-02",
1488       -18.4,
1489       -28.9,
1490       -23.7,
1491       -7.2,
1492       -42.2,
1493       0,
1494       14.7,
1495       14.7,
1496       0,
1497       null,
1498       null
1499     ],
1500     [
1501       "1951-03",
1502       -13.9,
1503       -25.9,
1504       -19.9,
1505       null,
1506       -42.2,
1507       0,
1508       9.7,
1509       9.7,
1510       0,
1511       null,
1512       null
1513     ],
1514     [
1515       "1951-04",
1516       1.6,
1517       -11.3,
1518       -4.9,
1519       null,
1520       -27.8,
1521       0,
1522       31,
1523       31,
1524       0,
1525       null,
1526       null
1527     ],
1528     [
1529       "1951-05",
1530       12.7,
1531       0.9,
1532       6.8,
1533       null,
1534       -5,
1535       49.3,
1536       13.5,
1537       62.7,
1538       0,
1539       null,
1540       null
1541     ],
1542     [
1543       "1951-06",
1544       18.1,
1545       3.8,
1546       11,
1547       null,
1548       -3.9,
1549       29,
1550       0,
1551       29,
1552       0,
1553       null,
1554       null
1555     ],
1556     [
1557       "1951-07",
1558       22.5,
1559       9.1,
1560       15.8,
1561       null,
1562       0,
1563       18.8,
1564       0,
1565       18.8,
1566       0,
1567       null,
1568       null
1569     ],
1570     [
1571       "1951-08",
1572       22.7,
1573       10.1,
1574       16.4,
1575       null,
1576       3.9,
1577       25.1,
1578       0,
1579       25.1,
1580       0,
1581       null,
1582       null
1583     ],
1584     [
1585       "1951-09",
1586       14.1,
1587       3.9,
1588       9,
1589       28.3,
1590       -6.1,
1591       12.4,
1592       0,
1593       12.4,
1594       0,
1595       null,
1596       null
1597     ],
1598     [
1599       "1951-10",
1600       1.1,
1601       -6.7,
1602       -2.8,
1603       21.1,
1604       -20.6,
1605       10.2,
1606       5.3,
1607       15.5,
1608       0,
1609       null,
1610       null
1611     ],
1612     [
1613       "1951-11",
1614       -9.9,
1615       -17.5,
1616       -13.7,
1617       5,
1618       -33.3,
1619       0,
1620       17.5,
1621       17.5,
1622       20,
1623       null,
1624       null
1625     ],
1626     [
1627       "1951-12",
1628       -21.7,
1629       -30.8,
1630       -26.3,
1631       -6.1,
1632       -43.9,
1633       0,
1634       8.1,
1635       8.1,
1636       28,
1637       null,
1638       null
1639     ],
1640     [
1641       "1952-01",
1642       -25.9,
1643       -34.9,
1644       -30.4,
1645       -4.4,
1646       -46.7,
1647       0,
1648       17.8,
1649       17.8,
1650       41,
1651       null,
1652       null
1653     ],
1654     [
1655       "1952-02",
1656       -18.3,
1657       -27.7,
1658       -23,
1659       -12.2,
1660       -37.8,
1661       0,
1662       30,
1663       30,
1664       76,
1665       null,
1666       null
1667     ],
1668     [
1669       "1952-03",
1670       -7.9,
1671       -22.8,
1672       -15.4,
1673       4.4,
1674       -42.8,
1675       0,
1676       14,
1677       14,
1678       61,
1679       null,
1680       null
1681     ],
1682     [
1683       "1952-04",
1684       5.9,
1685       -6.1,
1686       -0.1,
1687       16.7,
1688       -28.3,
1689       7.4,
1690       25.7,
1691       33,
1692       0,
1693       null,
1694       null
1695     ],
1696     [
1697       "1952-05",
1698       16.3,
1699       3,
1700       9.7,
1701       25,
1702       -3.9,
1703       32.8,
1704       0,
1705       32.8,
1706       0,
1707       null,
1708       null
1709     ],
1710     [
1711       "1952-06",
1712       20.1,
1713       6.3,
1714       13.2,
1715       29.4,
1716       0,
1717       7.1,
1718       0,
1719       7.1,
1720       0,
1721       null,
1722       null
1723     ],
1724     [
1725       "1952-07",
1726       22.3,
1727       8.8,
1728       15.6,
1729       27.8,
1730       0,
1731       27.7,
1732       0,
1733       27.7,
1734       0,
1735       null,
1736       null
1737     ],
1738     [
1739       "1952-08",
1740       19.7,
1741       7.3,
1742       13.5,
1743       28.3,
1744       1.7,
1745       65.3,
1746       0,
1747       65.3,
1748       0,
1749       null,
1750       null
1751     ],
1752     [
1753       "1952-09",
1754       11.2,
1755       1.9,
1756       6.6,
1757       18.9,
1758       -2.8,
1759       13.7,
1760       0,
1761       13.7,
1762       0,
1763       null,
1764       null
1765     ],
1766     [
1767       "1952-10",
1768       6.4,
1769       -4,
1770       1.2,
1771       16.7,
1772       -15,
1773       0.8,
1774       2,
1775       2.8,
1776       0,
1777       null,
1778       null
1779     ],
1780     [
1781       "1952-11",
1782       -3.5,
1783       -11.8,
1784       -7.7,
1785       6.1,
1786       -21.1,
1787       0,
1788       6.1,
1789       6.1,
1790       8,
1791       null,
1792       null
1793     ],
1794     [
1795       "1952-12",
1796       -12.9,
1797       -21.1,
1798       -17,
1799       3.3,
1800       -30,
1801       0,
1802       8.6,
1803       8.6,
1804       15,
1805       null,
1806       null
1807     ],
1808     [
1809       "1953-01",
1810       -26.9,
1811       -33.8,
1812       -30.4,
1813       -11.7,
1814       -45,
1815       0,
1816       12.4,
1817       12.4,
1818       28,
1819       null,
1820       null
1821     ],
1822     [
1823       "1953-02",
1824       null,
1825       -22,
1826       null,
1827       null,
1828       -36.1,
1829       0,
1830       3.3,
1831       3.3,
1832       30,
1833       null,
1834       null
1835     ],
1836     [
1837       "1953-03",
1838       -5.9,
1839       -17.7,
1840       -11.8,
1841       8.3,
1842       -36.1,
1843       1.5,
1844       5.8,
1845       7.4,
1846       25,
1847       null,
1848       null
1849     ],
1850     [
1851       "1953-04",
1852       4.2,
1853       -8.6,
1854       -2.2,
1855       15.6,
1856       -21.1,
1857       0.8,
1858       2.8,
1859       3.6,
1860       0,
1861       null,
1862       null
1863     ],
1864     [
1865       "1953-05",
1866       13.3,
1867       -0.5,
1868       6.4,
1869       25,
1870       -7.2,
1871       2.3,
1872       3,
1873       5.3,
1874       0,
1875       null,
1876       null
1877     ],
1878     [
1879       "1953-06",
1880       19.9,
1881       4.5,
1882       12.2,
1883       30,
1884       -2.8,
1885       19.8,
1886       0,
1887       19.8,
1888       0,
1889       null,
1890       null
1891     ],
1892     [
1893       "1953-07",
1894       23.1,
1895       8.3,
1896       15.7,
1897       34.4,
1898       2.2,
1899       17,
1900       0,
1901       17,
1902       0,
1903       null,
1904       null
1905     ],
1906     [
1907       "1953-08",
1908       23.8,
1909       10.1,
1910       17,
1911       36.1,
1912       1.1,
1913       20.1,
1914       0,
1915       20.1,
1916       0,
1917       null,
1918       null
1919     ],
1920     [
1921       "1953-09",
1922       13.7,
1923       3.2,
1924       8.5,
1925       23.3,
1926       -2.2,
1927       44.5,
1928       0,
1929       44.5,
1930       0,
1931       null,
1932       null
1933     ],
1934     [
1935       "1953-10",
1936       5.3,
1937       -2.7,
1938       1.3,
1939       15,
1940       -17.8,
1941       11.9,
1942       8.1,
1943       20.1,
1944       0,
1945       null,
1946       null
1947     ],
1948     [
1949       "1953-11",
1950       -6.9,
1951       -13.4,
1952       -10.2,
1953       1.1,
1954       -23.3,
1955       0,
1956       35.1,
1957       35.1,
1958       0,
1959       null,
1960       null
1961     ],
1962     [
1963       "1953-12",
1964       -15.6,
1965       -24.1,
1966       -19.9,
1967       -3.9,
1968       -40,
1969       0,
1970       41.1,
1971       41.1,
1972       81,
1973       null,
1974       null
1975     ],
1976     [
1977       "1954-01",
1978       -27.6,
1979       -37.1,
1980       -32.4,
1981       -12.2,
1982       -49.4,
1983       0,
1984       4.8,
1985       4.8,
1986       84,
1987       null,
1988       null
1989     ],
1990     [
1991       "1954-02",
1992       -14,
1993       -27.1,
1994       -20.6,
1995       7.8,
1996       -42.8,
1997       0,
1998       6.4,
1999       6.4,
2000       74,
2001       null,
2002       null
2003     ],
2004     [
2005       "1954-03",
2006       -6.2,
2007       -20.2,
2008       -13.2,
2009       4.4,
2010       -36.1,
2011       0,
2012       27.7,
2013       27.7,
2014       86,
2015       null,
2016       null
2017     ],
2018     [
2019       "1954-04",
2020       -6.3,
2021       -21.7,
2022       -14,
2023       2.2,
2024       -41.1,
2025       0,
2026       6.9,
2027       6.9,
2028       64,
2029       null,
2030       null
2031     ],
2032     [
2033       "1954-05",
2034       12.3,
2035       -1.6,
2036       5.4,
2037       26.7,
2038       -22.2,
2039       23.4,
2040       0,
2041       23.4,
2042       0,
2043       null,
2044       null
2045     ],
2046     [
2047       "1954-06",
2048       21.9,
2049       6.4,
2050       14.2,
2051       28.9,
2052       1.1,
2053       5.6,
2054       0,
2055       5.6,
2056       0,
2057       null,
2058       null
2059     ],
2060     [
2061       "1954-07",
2062       22.5,
2063       9.5,
2064       16,
2065       28.9,
2066       3.9,
2067       37.6,
2068       0,
2069       37.6,
2070       0,
2071       null,
2072       null
2073     ],
2074     [
2075       "1954-08",
2076       22.2,
2077       8.7,
2078       15.5,
2079       26.7,
2080       3.9,
2081       51.1,
2082       0,
2083       51.1,
2084       0,
2085       null,
2086       null
2087     ],
2088     [
2089       "1954-09",
2090       13.7,
2091       2.1,
2092       7.9,
2093       24.4,
2094       -6.1,
2095       38.4,
2096       0,
2097       38.4,
2098       0,
2099       null,
2100       null
2101     ],
2102     [
2103       "1954-10",
2104       4.5,
2105       -3.6,
2106       0.5,
2107       12.2,
2108       -7.2,
2109       11.4,
2110       6.9,
2111       18.3,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1954-11",
2118       -3.8,
2119       -12.4,
2120       -8.1,
2121       9.4,
2122       -23.3,
2123       0.8,
2124       38.4,
2125       39.1,
2126       15,
2127       null,
2128       null
2129     ],
2130     [
2131       "1954-12",
2132       -15.3,
2133       -23.7,
2134       -19.5,
2135       8.3,
2136       -37.8,
2137       0,
2138       10.7,
2139       10.7,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1955-01",
2146       -19.9,
2147       -30.8,
2148       -25.4,
2149       -13.3,
2150       -38.9,
2151       0,
2152       24.4,
2153       24.4,
2154       43,
2155       null,
2156       null
2157     ],
2158     [
2159       "1955-02",
2160       -20,
2161       -29.3,
2162       -24.7,
2163       -15,
2164       -39.4,
2165       0,
2166       11.4,
2167       11.4,
2168       58,
2169       null,
2170       null
2171     ],
2172     [
2173       "1955-03",
2174       -14.8,
2175       -27.4,
2176       -21.1,
2177       8.9,
2178       -42.8,
2179       0,
2180       8.1,
2181       8.1,
2182       51,
2183       null,
2184       null
2185     ],
2186     [
2187       "1955-04",
2188       1.1,
2189       -8.7,
2190       -3.8,
2191       8.3,
2192       -21.7,
2193       1,
2194       21.3,
2195       22.4,
2196       25,
2197       null,
2198       null
2199     ],
2200     [
2201       "1955-05",
2202       14,
2203       1.2,
2204       7.6,
2205       25,
2206       -6.7,
2207       7.1,
2208       0,
2209       7.1,
2210       0,
2211       null,
2212       null
2213     ],
2214     [
2215       "1955-06",
2216       23.3,
2217       8.1,
2218       15.7,
2219       34.4,
2220       -1.1,
2221       18.8,
2222       0,
2223       18.8,
2224       0,
2225       null,
2226       null
2227     ],
2228     [
2229       "1955-07",
2230       23.5,
2231       10.6,
2232       17.1,
2233       31.1,
2234       0.6,
2235       37.1,
2236       0,
2237       37.1,
2238       0,
2239       null,
2240       null
2241     ],
2242     [
2243       "1955-08",
2244       21.9,
2245       8.3,
2246       15.1,
2247       31.1,
2248       1.1,
2249       18.3,
2250       0,
2251       18.3,
2252       0,
2253       null,
2254       null
2255     ],
2256     [
2257       "1955-09",
2258       12.4,
2259       2.2,
2260       7.3,
2261       21.1,
2262       -9.4,
2263       9.9,
2264       0,
2265       9.9,
2266       0,
2267       null,
2268       null
2269     ],
2270     [
2271       "1955-10",
2272       5.4,
2273       -3.3,
2274       1.1,
2275       13.3,
2276       -12.2,
2277       18.3,
2278       4.1,
2279       22.4,
2280       0,
2281       null,
2282       null
2283     ],
2284     [
2285       "1955-11",
2286       -17.1,
2287       -24.4,
2288       -20.8,
2289       -1.1,
2290       -38.9,
2291       0,
2292       19.3,
2293       19.3,
2294       15,
2295       null,
2296       null
2297     ],
2298     [
2299       "1955-12",
2300       -21.9,
2301       -31.1,
2302       -26.5,
2303       0.6,
2304       -43.3,
2305       0,
2306       19.6,
2307       19.6,
2308       36,
2309       null,
2310       null
2311     ],
2312     [
2313       "1956-01",
2314       -22.9,
2315       -32.1,
2316       -27.5,
2317       -12.2,
2318       -45,
2319       0,
2320       20.3,
2321       20.3,
2322       56,
2323       null,
2324       null
2325     ],
2326     [
2327       "1956-02",
2328       -20.6,
2329       -29.7,
2330       -25.2,
2331       -12.2,
2332       -42.2,
2333       0,
2334       26.4,
2335       26.4,
2336       76,
2337       null,
2338       null
2339     ],
2340     [
2341       "1956-03",
2342       -7.7,
2343       -20.3,
2344       -14,
2345       6.7,
2346       -37.8,
2347       0,
2348       20.6,
2349       20.6,
2350       81,
2351       null,
2352       null
2353     ],
2354     [
2355       "1956-04",
2356       0.6,
2357       -12.7,
2358       -6.1,
2359       12.8,
2360       -28.3,
2361       0,
2362       2,
2363       2,
2364       5,
2365       null,
2366       null
2367     ],
2368     [
2369       "1956-05",
2370       13.6,
2371       -0.3,
2372       6.7,
2373       26.1,
2374       -12.2,
2375       0.3,
2376       0.3,
2377       0.5,
2378       0,
2379       null,
2380       null
2381     ],
2382     [
2383       "1956-06",
2384       19.1,
2385       7,
2386       13.1,
2387       25.6,
2388       1.7,
2389       28.2,
2390       0,
2391       28.2,
2392       0,
2393       null,
2394       null
2395     ],
2396     [
2397       "1956-07",
2398       24,
2399       11.7,
2400       17.9,
2401       30,
2402       1.1,
2403       7.9,
2404       0,
2405       7.9,
2406       0,
2407       null,
2408       null
2409     ],
2410     [
2411       "1956-08",
2412       20.7,
2413       7.3,
2414       14,
2415       26.7,
2416       -1.1,
2417       4.6,
2418       0,
2419       4.6,
2420       0,
2421       null,
2422       null
2423     ],
2424     [
2425       "1956-09",
2426       10.6,
2427       1.4,
2428       6,
2429       22.2,
2430       -6.7,
2431       2.8,
2432       9.9,
2433       12.7,
2434       8,
2435       null,
2436       null
2437     ],
2438     [
2439       "1956-10",
2440       -1.1,
2441       -8.2,
2442       -4.7,
2443       8.9,
2444       -20,
2445       0,
2446       16.5,
2447       16.5,
2448       18,
2449       null,
2450       null
2451     ],
2452     [
2453       "1956-11",
2454       -3.9,
2455       -14.2,
2456       -9.1,
2457       12.8,
2458       -27.8,
2459       0,
2460       13.2,
2461       13.2,
2462       5,
2463       null,
2464       null
2465     ],
2466     [
2467       "1956-12",
2468       -21.5,
2469       -28.1,
2470       -24.8,
2471       null,
2472       -40.6,
2473       0,
2474       21.8,
2475       21.8,
2476       28,
2477       null,
2478       null
2479     ],
2480     [
2481       "1957-01",
2482       null,
2483       -24.7,
2484       null,
2485       -2.8,
2486       -38.9,
2487       0,
2488       13.5,
2489       13.5,
2490       41,
2491       null,
2492       null
2493     ],
2494     [
2495       "1957-02",
2496       -19.9,
2497       -31.7,
2498       -25.8,
2499       -4.4,
2500       -43.9,
2501       0,
2502       12.7,
2503       12.7,
2504       53,
2505       null,
2506       null
2507     ],
2508     [
2509       "1957-03",
2510       -6.4,
2511       -20.6,
2512       -13.5,
2513       5.6,
2514       -37.2,
2515       0,
2516       33,
2517       33,
2518       86,
2519       null,
2520       null
2521     ],
2522     [
2523       "1957-04",
2524       2.7,
2525       -12.1,
2526       -4.7,
2527       12.8,
2528       -29.4,
2529       0.5,
2530       13.5,
2531       14,
2532       20,
2533       null,
2534       null
2535     ],
2536     [
2537       "1957-05",
2538       11.5,
2539       -0.7,
2540       5.4,
2541       22.2,
2542       -8.3,
2543       3.8,
2544       4.3,
2545       8.1,
2546       0,
2547       null,
2548       null
2549     ],
2550     [
2551       "1957-06",
2552       18.4,
2553       3.8,
2554       11.1,
2555       25.6,
2556       -3.3,
2557       33,
2558       0,
2559       33,
2560       0,
2561       null,
2562       null
2563     ],
2564     [
2565       "1957-07",
2566       22,
2567       9.1,
2568       15.6,
2569       26.1,
2570       2.8,
2571       85.3,
2572       0,
2573       85.3,
2574       0,
2575       null,
2576       null
2577     ],
2578     [
2579       "1957-08",
2580       23.7,
2581       7.6,
2582       15.7,
2583       28.3,
2584       -2.2,
2585       5.6,
2586       0,
2587       5.6,
2588       0,
2589       null,
2590       null
2591     ],
2592     [
2593       "1957-09",
2594       15.6,
2595       4.3,
2596       10,
2597       26.7,
2598       -8.3,
2599       21.8,
2600       0,
2601       21.8,
2602       0,
2603       null,
2604       null
2605     ],
2606     [
2607       "1957-10",
2608       4.4,
2609       -5.4,
2610       -0.5,
2611       21.7,
2612       -13.9,
2613       2,
2614       8.9,
2615       10.9,
2616       0,
2617       null,
2618       null
2619     ],
2620     [
2621       "1957-11",
2622       -6.7,
2623       -15.5,
2624       -11.1,
2625       9.4,
2626       -38.3,
2627       0,
2628       16.3,
2629       16.3,
2630       18,
2631       null,
2632       null
2633     ],
2634     [
2635       "1957-12",
2636       -19.7,
2637       -25.9,
2638       -22.8,
2639       -10.6,
2640       -38.9,
2641       0,
2642       27.2,
2643       27.2,
2644       48,
2645       null,
2646       null
2647     ],
2648     [
2649       "1958-01",
2650       -14.3,
2651       -22.6,
2652       -18.5,
2653       6.1,
2654       -43.9,
2655       0,
2656       14,
2657       14,
2658       30,
2659       null,
2660       null
2661     ],
2662     [
2663       "1958-02",
2664       -21.9,
2665       -31,
2666       -26.5,
2667       -13.9,
2668       -38.9,
2669       0,
2670       14.2,
2671       14.2,
2672       46,
2673       null,
2674       null
2675     ],
2676     [
2677       "1958-03",
2678       -4.4,
2679       -19.7,
2680       -12.1,
2681       3.9,
2682       -34.4,
2683       0,
2684       4.1,
2685       4.1,
2686       43,
2687       null,
2688       null
2689     ],
2690     [
2691       "1958-04",
2692       2.8,
2693       -7.3,
2694       -2.3,
2695       11.7,
2696       -18.3,
2697       4.6,
2698       7.6,
2699       12.2,
2700       8,
2701       null,
2702       null
2703     ],
2704     [
2705       "1958-05",
2706       15.6,
2707       2.1,
2708       8.9,
2709       23.3,
2710       -13.3,
2711       8.1,
2712       3.8,
2713       11.9,
2714       0,
2715       null,
2716       null
2717     ],
2718     [
2719       "1958-06",
2720       20.2,
2721       5.3,
2722       12.8,
2723       27.8,
2724       -3.3,
2725       27.9,
2726       0,
2727       27.9,
2728       0,
2729       null,
2730       null
2731     ],
2732     [
2733       "1958-07",
2734       22.9,
2735       10,
2736       16.5,
2737       30,
2738       0,
2739       58.2,
2740       0,
2741       58.2,
2742       0,
2743       null,
2744       null
2745     ],
2746     [
2747       "1958-08",
2748       20.2,
2749       9.6,
2750       14.9,
2751       26.7,
2752       5,
2753       101.1,
2754       0,
2755       101.1,
2756       0,
2757       null,
2758       null
2759     ],
2760     [
2761       "1958-09",
2762       13.7,
2763       4,
2764       8.9,
2765       17.8,
2766       -3.3,
2767       59.9,
2768       0,
2769       59.9,
2770       0,
2771       null,
2772       null
2773     ],
2774     [
2775       "1958-10",
2776       4.5,
2777       -3.3,
2778       0.6,
2779       13.3,
2780       -9.4,
2781       11.7,
2782       2.5,
2783       14.2,
2784       0,
2785       null,
2786       null
2787     ],
2788     [
2789       "1958-11",
2790       -9.6,
2791       -15.6,
2792       -12.6,
2793       8.3,
2794       -30.6,
2795       0,
2796       13.7,
2797       13.7,
2798       13,
2799       null,
2800       null
2801     ],
2802     [
2803       "1958-12",
2804       -19.6,
2805       -26.2,
2806       -22.9,
2807       -13.3,
2808       -34.4,
2809       0,
2810       27.7,
2811       27.7,
2812       30,
2813       null,
2814       null
2815     ],
2816     [
2817       "1959-01",
2818       -24.4,
2819       -35.2,
2820       -29.8,
2821       -17.2,
2822       -47.8,
2823       0,
2824       7.1,
2825       7.1,
2826       38,
2827       null,
2828       null
2829     ],
2830     [
2831       "1959-02",
2832       -12.6,
2833       -25.8,
2834       -19.2,
2835       2.2,
2836       -36.1,
2837       0,
2838       5.6,
2839       5.6,
2840       41,
2841       null,
2842       null
2843     ],
2844     [
2845       "1959-03",
2846       -7.4,
2847       -21.4,
2848       -14.4,
2849       6.7,
2850       -35,
2851       0,
2852       28.2,
2853       28.2,
2854       64,
2855       null,
2856       null
2857     ],
2858     [
2859       "1959-04",
2860       3.5,
2861       -11.4,
2862       -4,
2863       15,
2864       -20.6,
2865       0,
2866       13.7,
2867       13.7,
2868       15,
2869       null,
2870       null
2871     ],
2872     [
2873       "1959-05",
2874       11.4,
2875       -2.9,
2876       4.3,
2877       25.6,
2878       -14.4,
2879       8.4,
2880       0.5,
2881       8.9,
2882       0,
2883       null,
2884       null
2885     ],
2886     [
2887       "1959-06",
2888       17.7,
2889       3.5,
2890       10.6,
2891       24.4,
2892       -2.8,
2893       4.3,
2894       0,
2895       4.3,
2896       0,
2897       null,
2898       null
2899     ],
2900     [
2901       "1959-07",
2902       23.9,
2903       10,
2904       17,
2905       31.1,
2906       2.8,
2907       79,
2908       0,
2909       79,
2910       0,
2911       null,
2912       null
2913     ],
2914     [
2915       "1959-08",
2916       15.9,
2917       5.8,
2918       10.9,
2919       23.3,
2920       0,
2921       55.1,
2922       0,
2923       55.1,
2924       0,
2925       null,
2926       null
2927     ],
2928     [
2929       "1959-09",
2930       12.1,
2931       2.5,
2932       7.3,
2933       19.4,
2934       -6.7,
2935       22.1,
2936       0,
2937       22.1,
2938       0,
2939       null,
2940       null
2941     ],
2942     [
2943       "1959-10",
2944       1.8,
2945       -6.3,
2946       -2.3,
2947       15,
2948       -17.2,
2949       23.6,
2950       2,
2951       25.7,
2952       0,
2953       null,
2954       null
2955     ],
2956     [
2957       "1959-11",
2958       -9.1,
2959       -17,
2960       -13.1,
2961       7.2,
2962       -26.1,
2963       0,
2964       8.4,
2965       8.4,
2966       10,
2967       null,
2968       null
2969     ],
2970     [
2971       "1959-12",
2972       -11.7,
2973       -20.9,
2974       -16.3,
2975       2.8,
2976       -33.3,
2977       0,
2978       16.5,
2979       16.5,
2980       38,
2981       null,
2982       null
2983     ],
2984     [
2985       "1960-01",
2986       -21.3,
2987       -30.8,
2988       -26.1,
2989       -9.4,
2990       -47.2,
2991       0,
2992       12.7,
2993       12.7,
2994       46,
2995       null,
2996       null
2997     ],
2998     [
2999       "1960-02",
3000       -15.2,
3001       -27.1,
3002       -21.2,
3003       -6.7,
3004       -40.6,
3005       0,
3006       21.3,
3007       21.3,
3008       61,
3009       null,
3010       null
3011     ],
3012     [
3013       "1960-03",
3014       -11.4,
3015       -24.9,
3016       -18.2,
3017       3.3,
3018       -36.1,
3019       0,
3020       43.4,
3021       43.4,
3022       102,
3023       null,
3024       null
3025     ],
3026     [
3027       "1960-04",
3028       6.3,
3029       -8.7,
3030       -1.2,
3031       16.1,
3032       -21.1,
3033       0,
3034       14,
3035       14,
3036       0,
3037       5,
3038       32
3039     ],
3040     [
3041       "1960-05",
3042       12.6,
3043       0.1,
3044       6.4,
3045       21.1,
3046       -7.8,
3047       20.1,
3048       0,
3049       20.1,
3050       0,
3051       null,
3052       null
3053     ],
3054     [
3055       "1960-06",
3056       19.8,
3057       6.3,
3058       13.1,
3059       27.2,
3060       0,
3061       35.1,
3062       0,
3063       35.1,
3064       0,
3065       null,
3066       null
3067     ],
3068     [
3069       "1960-07",
3070       23.3,
3071       10.2,
3072       16.8,
3073       28.3,
3074       3.9,
3075       53.8,
3076       0,
3077       53.8,
3078       0,
3079       null,
3080       null
3081     ],
3082     [
3083       "1960-08",
3084       21.6,
3085       8.7,
3086       15.2,
3087       30,
3088       0.6,
3089       20.1,
3090       0,
3091       20.1,
3092       0,
3093       null,
3094       null
3095     ],
3096     [
3097       "1960-09",
3098       14.6,
3099       3.2,
3100       8.9,
3101       24.4,
3102       -6.1,
3103       31.8,
3104       0,
3105       31.8,
3106       0,
3107       null,
3108       null
3109     ],
3110     [
3111       "1960-10",
3112       2.6,
3113       -4.2,
3114       -0.8,
3115       13.3,
3116       -15,
3117       26.4,
3118       21.6,
3119       48,
3120       5,
3121       null,
3122       null
3123     ],
3124     [
3125       "1960-11",
3126       -12.1,
3127       -20.5,
3128       -16.3,
3129       -1.1,
3130       -33.9,
3131       0,
3132       54.6,
3133       54.6,
3134       51,
3135       null,
3136       null
3137     ],
3138     [
3139       "1960-12",
3140       -15.3,
3141       -22.9,
3142       -19.1,
3143       -3.3,
3144       -34.4,
3145       0,
3146       26.4,
3147       26.4,
3148       53,
3149       null,
3150       null
3151     ],
3152     [
3153       "1961-01",
3154       -20.9,
3155       -28.8,
3156       -24.9,
3157       -15,
3158       -40,
3159       0,
3160       16.3,
3161       16.3,
3162       61,
3163       null,
3164       null
3165     ],
3166     [
3167       "1961-02",
3168       -16.7,
3169       -28,
3170       -22.4,
3171       2.8,
3172       -42.2,
3173       0,
3174       6.9,
3175       6.9,
3176       64,
3177       null,
3178       null
3179     ],
3180     [
3181       "1961-03",
3182       -11.2,
3183       -21.9,
3184       -16.6,
3185       -3.3,
3186       -40,
3187       0,
3188       15,
3189       15,
3190       76,
3191       null,
3192       null
3193     ],
3194     [
3195       "1961-04",
3196       -0.8,
3197       -15.2,
3198       -8,
3199       10,
3200       -34.4,
3201       0,
3202       15.5,
3203       15.5,
3204       25,
3205       null,
3206       null
3207     ],
3208     [
3209       "1961-05",
3210       11.9,
3211       -1.9,
3212       5,
3213       23.3,
3214       -12.8,
3215       11.7,
3216       3.8,
3217       15.5,
3218       0,
3219       null,
3220       null
3221     ],
3222     [
3223       "1961-06",
3224       24.1,
3225       8.5,
3226       16.3,
3227       28.3,
3228       0,
3229       3.6,
3230       0,
3231       3.6,
3232       0,
3233       null,
3234       null
3235     ],
3236     [
3237       "1961-07",
3238       25.7,
3239       10.9,
3240       18.3,
3241       32.8,
3242       1.7,
3243       31.8,
3244       0,
3245       31.8,
3246       0,
3247       null,
3248       null
3249     ],
3250     [
3251       "1961-08",
3252       23.8,
3253       8.8,
3254       16.3,
3255       31.1,
3256       1.7,
3257       24.9,
3258       0,
3259       24.9,
3260       0,
3261       null,
3262       null
3263     ],
3264     [
3265       "1961-09",
3266       13.3,
3267       0.8,
3268       7.1,
3269       26.1,
3270       -9.4,
3271       20.6,
3272       0.5,
3273       21.1,
3274       0,
3275       null,
3276       null
3277     ],
3278     [
3279       "1961-10",
3280       1.4,
3281       -6.9,
3282       -2.8,
3283       12.8,
3284       -15,
3285       6.9,
3286       43.2,
3287       50,
3288       13,
3289       null,
3290       null
3291     ],
3292     [
3293       "1961-11",
3294       -9.8,
3295       -19.4,
3296       -14.6,
3297       2.2,
3298       -42.2,
3299       0,
3300       18,
3301       18,
3302       30,
3303       null,
3304       null
3305     ],
3306     [
3307       "1961-12",
3308       -26.1,
3309       -35.3,
3310       -30.7,
3311       -16.1,
3312       -47.2,
3313       0,
3314       35.6,
3315       35.6,
3316       66,
3317       null,
3318       null
3319     ],
3320     [
3321       "1962-01",
3322       -17.7,
3323       -29.6,
3324       -23.7,
3325       -1.1,
3326       -47.2,
3327       0,
3328       17.5,
3329       17.5,
3330       79,
3331       null,
3332       null
3333     ],
3334     [
3335       "1962-02",
3336       -19.7,
3337       -31.7,
3338       -25.7,
3339       -10,
3340       -45.6,
3341       0,
3342       16.5,
3343       16.5,
3344       91,
3345       null,
3346       null
3347     ],
3348     [
3349       "1962-03",
3350       -10.8,
3351       -25.5,
3352       -18.2,
3353       7.2,
3354       -40.6,
3355       0,
3356       14.7,
3357       14.7,
3358       102,
3359       null,
3360       null
3361     ],
3362     [
3363       "1962-04",
3364       3.1,
3365       -10,
3366       -3.5,
3367       11.1,
3368       -27.8,
3369       0,
3370       1.5,
3371       1.5,
3372       10,
3373       null,
3374       null
3375     ],
3376     [
3377       "1962-05",
3378       12.6,
3379       -1.4,
3380       5.6,
3381       22.2,
3382       -11.1,
3383       13.2,
3384       3,
3385       16.3,
3386       0,
3387       null,
3388       null
3389     ],
3390     [
3391       "1962-06",
3392       19.5,
3393       5.2,
3394       12.4,
3395       24.4,
3396       0.6,
3397       48.3,
3398       0,
3399       48.3,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1962-07",
3406       null,
3407       null,
3408       null,
3409       29.4,
3410       null,
3411       null,
3412       0,
3413       null,
3414       0,
3415       null,
3416       null
3417     ],
3418     [
3419       "1962-08",
3420       null,
3421       null,
3422       null,
3423       null,
3424       null,
3425       null,
3426       null,
3427       null,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1962-09",
3434       null,
3435       null,
3436       null,
3437       null,
3438       null,
3439       null,
3440       null,
3441       null,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1962-10",
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       "1962-11",
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       "1962-12",
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       "1963-01",
3490       null,
3491       null,
3492       null,
3493       null,
3494       null,
3495       null,
3496       null,
3497       null,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1963-02",
3504       null,
3505       null,
3506       null,
3507       null,
3508       null,
3509       null,
3510       null,
3511       null,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1963-03",
3518       null,
3519       null,
3520       null,
3521       null,
3522       null,
3523       null,
3524       null,
3525       null,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1963-04",
3532       null,
3533       null,
3534       null,
3535       null,
3536       null,
3537       null,
3538       null,
3539       null,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1963-05",
3546       null,
3547       null,
3548       null,
3549       null,
3550       null,
3551       null,
3552       null,
3553       null,
3554       null,
3555       null,
3556       null
3557     ],
3558     [
3559       "1963-06",
3560       null,
3561       null,
3562       null,
3563       null,
3564       null,
3565       null,
3566       null,
3567       null,
3568       null,
3569       null,
3570       null
3571     ],
3572     [
3573       "1963-07",
3574       null,
3575       null,
3576       null,
3577       null,
3578       null,
3579       null,
3580       null,
3581       null,
3582       null,
3583       null,
3584       null
3585     ],
3586     [
3587       "1963-08",
3588       null,
3589       null,
3590       null,
3591       null,
3592       null,
3593       null,
3594       null,
3595       null,
3596       null,
3597       null,
3598       null
3599     ],
3600     [
3601       "1963-09",
3602       null,
3603       null,
3604       null,
3605       null,
3606       null,
3607       null,
3608       null,
3609       null,
3610       null,
3611       null,
3612       null
3613     ],
3614     [
3615       "1963-10",
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       "1963-11",
3630       null,
3631       null,
3632       null,
3633       null,
3634       null,
3635       null,
3636       null,
3637       null,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1963-12",
3644       null,
3645       null,
3646       null,
3647       null,
3648       null,
3649       null,
3650       null,
3651       null,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1964-01",
3658       null,
3659       null,
3660       null,
3661       null,
3662       null,
3663       null,
3664       null,
3665       null,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1964-02",
3672       null,
3673       null,
3674       null,
3675       null,
3676       null,
3677       null,
3678       null,
3679       null,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1964-03",
3686       null,
3687       null,
3688       null,
3689       null,
3690       null,
3691       null,
3692       null,
3693       null,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1964-04",
3700       null,
3701       null,
3702       null,
3703       null,
3704       null,
3705       null,
3706       null,
3707       null,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1964-05",
3714       null,
3715       null,
3716       null,
3717       null,
3718       null,
3719       null,
3720       null,
3721       null,
3722       null,
3723       null,
3724       null
3725     ],
3726     [
3727       "1964-06",
3728       null,
3729       null,
3730       null,
3731       null,
3732       null,
3733       null,
3734       null,
3735       null,
3736       null,
3737       null,
3738       null
3739     ],
3740     [
3741       "1964-07",
3742       null,
3743       null,
3744       null,
3745       null,
3746       null,
3747       null,
3748       null,
3749       null,
3750       null,
3751       null,
3752       null
3753     ],
3754     [
3755       "1964-08",
3756       null,
3757       null,
3758       null,
3759       null,
3760       null,
3761       null,
3762       null,
3763       null,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1964-09",
3770       null,
3771       null,
3772       null,
3773       null,
3774       null,
3775       null,
3776       null,
3777       null,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1964-10",
3784       null,
3785       null,
3786       null,
3787       null,
3788       null,
3789       null,
3790       null,
3791       null,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1964-11",
3798       null,
3799       null,
3800       null,
3801       null,
3802       null,
3803       null,
3804       null,
3805       null,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1964-12",
3812       null,
3813       null,
3814       null,
3815       null,
3816       null,
3817       null,
3818       null,
3819       null,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1965-01",
3826       null,
3827       null,
3828       null,
3829       null,
3830       null,
3831       null,
3832       null,
3833       null,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1965-02",
3840       null,
3841       null,
3842       null,
3843       null,
3844       null,
3845       null,
3846       null,
3847       null,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1965-03",
3854       null,
3855       null,
3856       null,
3857       null,
3858       null,
3859       null,
3860       null,
3861       null,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1965-04",
3868       null,
3869       null,
3870       null,
3871       null,
3872       null,
3873       null,
3874       null,
3875       null,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1965-05",
3882       null,
3883       null,
3884       null,
3885       null,
3886       null,
3887       null,
3888       null,
3889       null,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1965-06",
3896       null,
3897       null,
3898       null,
3899       null,
3900       null,
3901       null,
3902       null,
3903       null,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1965-07",
3910       null,
3911       null,
3912       null,
3913       null,
3914       null,
3915       null,
3916       null,
3917       null,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1965-08",
3924       null,
3925       null,
3926       null,
3927       null,
3928       null,
3929       null,
3930       null,
3931       null,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1965-09",
3938       null,
3939       null,
3940       null,
3941       null,
3942       null,
3943       null,
3944       null,
3945       null,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1965-10",
3952       null,
3953       null,
3954       null,
3955       null,
3956       null,
3957       null,
3958       null,
3959       null,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1965-11",
3966       null,
3967       null,
3968       null,
3969       null,
3970       null,
3971       null,
3972       null,
3973       null,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1965-12",
3980       null,
3981       null,
3982       null,
3983       null,
3984       null,
3985       null,
3986       null,
3987       null,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1966-01",
3994       null,
3995       null,
3996       null,
3997       null,
3998       null,
3999       null,
4000       null,
4001       null,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1966-02",
4008       null,
4009       null,
4010       null,
4011       null,
4012       null,
4013       null,
4014       null,
4015       null,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1966-03",
4022       null,
4023       null,
4024       null,
4025       null,
4026       null,
4027       null,
4028       null,
4029       null,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1966-04",
4036       null,
4037       null,
4038       null,
4039       null,
4040       null,
4041       null,
4042       null,
4043       null,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1966-05",
4050       null,
4051       null,
4052       null,
4053       null,
4054       null,
4055       null,
4056       null,
4057       null,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1966-06",
4064       null,
4065       null,
4066       null,
4067       null,
4068       null,
4069       null,
4070       null,
4071       null,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1966-07",
4078       null,
4079       null,
4080       null,
4081       null,
4082       null,
4083       null,
4084       null,
4085       null,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1966-08",
4092       null,
4093       null,
4094       null,
4095       null,
4096       null,
4097       null,
4098       null,
4099       null,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1966-09",
4106       null,
4107       null,
4108       null,
4109       null,
4110       null,
4111       null,
4112       null,
4113       null,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1966-10",
4120       null,
4121       null,
4122       null,
4123       null,
4124       null,
4125       null,
4126       null,
4127       null,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1966-11",
4134       null,
4135       null,
4136       null,
4137       null,
4138       null,
4139       null,
4140       null,
4141       null,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1966-12",
4148       null,
4149       null,
4150       null,
4151       null,
4152       null,
4153       null,
4154       null,
4155       null,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1967-01",
4162       null,
4163       null,
4164       null,
4165       null,
4166       null,
4167       null,
4168       null,
4169       null,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1967-02",
4176       null,
4177       null,
4178       null,
4179       null,
4180       null,
4181       null,
4182       null,
4183       null,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1967-03",
4190       null,
4191       null,
4192       null,
4193       null,
4194       null,
4195       null,
4196       null,
4197       null,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1967-04",
4204       null,
4205       null,
4206       null,
4207       null,
4208       null,
4209       null,
4210       null,
4211       null,
4212       null,
4213       null,
4214       null
4215     ],
4216     [
4217       "1967-05",
4218       null,
4219       null,
4220       null,
4221       null,
4222       null,
4223       null,
4224       null,
4225       null,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1967-06",
4232       null,
4233       null,
4234       null,
4235       null,
4236       null,
4237       null,
4238       null,
4239       null,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1967-07",
4246       null,
4247       null,
4248       null,
4249       null,
4250       null,
4251       null,
4252       null,
4253       null,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1967-08",
4260       null,
4261       null,
4262       null,
4263       null,
4264       null,
4265       null,
4266       null,
4267       null,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1967-09",
4274       null,
4275       null,
4276       null,
4277       null,
4278       null,
4279       null,
4280       null,
4281       null,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1967-10",
4288       null,
4289       null,
4290       null,
4291       null,
4292       null,
4293       null,
4294       null,
4295       null,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1967-11",
4302       null,
4303       null,
4304       null,
4305       null,
4306       null,
4307       null,
4308       null,
4309       null,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1967-12",
4316       null,
4317       null,
4318       null,
4319       null,
4320       null,
4321       null,
4322       null,
4323       null,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1968-01",
4330       null,
4331       null,
4332       null,
4333       null,
4334       null,
4335       null,
4336       null,
4337       null,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1968-02",
4344       null,
4345       null,
4346       null,
4347       null,
4348       null,
4349       null,
4350       null,
4351       null,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1968-03",
4358       null,
4359       null,
4360       null,
4361       null,
4362       null,
4363       null,
4364       null,
4365       null,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1968-04",
4372       null,
4373       null,
4374       null,
4375       null,
4376       null,
4377       null,
4378       null,
4379       null,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1968-05",
4386       null,
4387       null,
4388       null,
4389       null,
4390       null,
4391       null,
4392       null,
4393       null,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1968-06",
4400       null,
4401       null,
4402       null,
4403       null,
4404       null,
4405       null,
4406       null,
4407       null,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1968-07",
4414       null,
4415       null,
4416       null,
4417       null,
4418       null,
4419       null,
4420       null,
4421       null,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1968-08",
4428       null,
4429       null,
4430       null,
4431       null,
4432       null,
4433       null,
4434       null,
4435       null,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1968-09",
4442       null,
4443       null,
4444       null,
4445       null,
4446       null,
4447       null,
4448       null,
4449       null,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1968-10",
4456       null,
4457       null,
4458       null,
4459       null,
4460       null,
4461       null,
4462       null,
4463       null,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1968-11",
4470       null,
4471       null,
4472       null,
4473       null,
4474       null,
4475       null,
4476       null,
4477       null,
4478       null,
4479       null,
4480       null
4481     ],
4482     [
4483       "1968-12",
4484       null,
4485       null,
4486       null,
4487       null,
4488       null,
4489       null,
4490       null,
4491       null,
4492       null,
4493       null,
4494       null
4495     ],
4496     [
4497       "1969-01",
4498       null,
4499       null,
4500       null,
4501       null,
4502       null,
4503       null,
4504       null,
4505       null,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1969-02",
4512       null,
4513       null,
4514       null,
4515       null,
4516       null,
4517       null,
4518       null,
4519       null,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1969-03",
4526       null,
4527       null,
4528       null,
4529       null,
4530       null,
4531       null,
4532       null,
4533       null,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1969-04",
4540       null,
4541       null,
4542       null,
4543       null,
4544       null,
4545       null,
4546       null,
4547       null,
4548       null,
4549       null,
4550       null
4551     ],
4552     [
4553       "1969-05",
4554       null,
4555       null,
4556       null,
4557       null,
4558       null,
4559       null,
4560       null,
4561       null,
4562       null,
4563       null,
4564       null
4565     ],
4566     [
4567       "1969-06",
4568       null,
4569       null,
4570       null,
4571       null,
4572       null,
4573       null,
4574       null,
4575       null,
4576       null,
4577       null,
4578       null
4579     ],
4580     [
4581       "1969-07",
4582       null,
4583       null,
4584       null,
4585       null,
4586       null,
4587       null,
4588       null,
4589       null,
4590       null,
4591       null,
4592       null
4593     ],
4594     [
4595       "1969-08",
4596       null,
4597       null,
4598       null,
4599       null,
4600       null,
4601       null,
4602       null,
4603       null,
4604       null,
4605       null,
4606       null
4607     ],
4608     [
4609       "1969-09",
4610       null,
4611       null,
4612       null,
4613       null,
4614       null,
4615       null,
4616       null,
4617       null,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1969-10",
4624       null,
4625       null,
4626       null,
4627       null,
4628       null,
4629       null,
4630       null,
4631       null,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1969-11",
4638       null,
4639       null,
4640       null,
4641       null,
4642       null,
4643       null,
4644       null,
4645       null,
4646       null,
4647       null,
4648       null
4649     ],
4650     [
4651       "1969-12",
4652       null,
4653       null,
4654       null,
4655       null,
4656       null,
4657       null,
4658       null,
4659       null,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1970-01",
4666       null,
4667       null,
4668       null,
4669       null,
4670       null,
4671       null,
4672       null,
4673       null,
4674       null,
4675       null,
4676       null
4677     ],
4678     [
4679       "1970-02",
4680       null,
4681       null,
4682       null,
4683       null,
4684       null,
4685       null,
4686       null,
4687       null,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1970-03",
4694       null,
4695       null,
4696       null,
4697       null,
4698       null,
4699       null,
4700       null,
4701       null,
4702       null,
4703       null,
4704       null
4705     ],
4706     [
4707       "1970-04",
4708       null,
4709       null,
4710       null,
4711       null,
4712       null,
4713       null,
4714       null,
4715       null,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1970-05",
4722       null,
4723       null,
4724       null,
4725       null,
4726       null,
4727       null,
4728       null,
4729       null,
4730       null,
4731       null,
4732       null
4733     ],
4734     [
4735       "1970-06",
4736       null,
4737       null,
4738       null,
4739       null,
4740       null,
4741       null,
4742       null,
4743       null,
4744       null,
4745       null,
4746       null
4747     ],
4748     [
4749       "1970-07",
4750       null,
4751       null,
4752       null,
4753       null,
4754       null,
4755       null,
4756       null,
4757       null,
4758       null,
4759       null,
4760       null
4761     ],
4762     [
4763       "1970-08",
4764       null,
4765       null,
4766       null,
4767       null,
4768       null,
4769       null,
4770       null,
4771       null,
4772       null,
4773       null,
4774       null
4775     ],
4776     [
4777       "1970-09",
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       "1970-10",
4792       null,
4793       null,
4794       null,
4795       null,
4796       null,
4797       null,
4798       null,
4799       null,
4800       null,
4801       null,
4802       null
4803     ],
4804     [
4805       "1970-11",
4806       null,
4807       null,
4808       null,
4809       null,
4810       null,
4811       null,
4812       null,
4813       null,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1970-12",
4820       null,
4821       null,
4822       null,
4823       null,
4824       null,
4825       null,
4826       null,
4827       null,
4828       null,
4829       null,
4830       null
4831     ],
4832     [
4833       "1971-01",
4834       null,
4835       null,
4836       null,
4837       null,
4838       null,
4839       null,
4840       null,
4841       null,
4842       null,
4843       null,
4844       null
4845     ],
4846     [
4847       "1971-02",
4848       null,
4849       null,
4850       null,
4851       null,
4852       null,
4853       null,
4854       null,
4855       null,
4856       null,
4857       null,
4858       null
4859     ],
4860     [
4861       "1971-03",
4862       null,
4863       null,
4864       null,
4865       null,
4866       null,
4867       null,
4868       null,
4869       null,
4870       null,
4871       null,
4872       null
4873     ],
4874     [
4875       "1971-04",
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       "1971-05",
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       "1971-06",
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       "1971-07",
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       "1971-08",
4932       null,
4933       null,
4934       null,
4935       null,
4936       null,
4937       null,
4938       null,
4939       null,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1971-09",
4946       null,
4947       null,
4948       null,
4949       null,
4950       null,
4951       null,
4952       null,
4953       null,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1971-10",
4960       null,
4961       null,
4962       null,
4963       null,
4964       null,
4965       null,
4966       null,
4967       null,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1971-11",
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       "1971-12",
4988       null,
4989       null,
4990       null,
4991       null,
4992       null,
4993       null,
4994       null,
4995       null,
4996       null,
4997       null,
4998       null
4999     ],
5000     [
5001       "1972-01",
5002       null,
5003       null,
5004       null,
5005       null,
5006       null,
5007       null,
5008       null,
5009       null,
5010       null,
5011       null,
5012       null
5013     ],
5014     [
5015       "1972-02",
5016       null,
5017       null,
5018       null,
5019       null,
5020       null,
5021       null,
5022       null,
5023       null,
5024       null,
5025       null,
5026       null
5027     ],
5028     [
5029       "1972-03",
5030       null,
5031       null,
5032       null,
5033       null,
5034       null,
5035       null,
5036       null,
5037       null,
5038       null,
5039       null,
5040       null
5041     ],
5042     [
5043       "1972-04",
5044       null,
5045       null,
5046       null,
5047       null,
5048       null,
5049       null,
5050       null,
5051       null,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1972-05",
5058       null,
5059       null,
5060       null,
5061       null,
5062       null,
5063       null,
5064       null,
5065       null,
5066       null,
5067       null,
5068       null
5069     ],
5070     [
5071       "1972-06",
5072       null,
5073       null,
5074       null,
5075       null,
5076       null,
5077       null,
5078       null,
5079       null,
5080       null,
5081       null,
5082       null
5083     ],
5084     [
5085       "1972-07",
5086       null,
5087       null,
5088       null,
5089       null,
5090       null,
5091       null,
5092       null,
5093       null,
5094       null,
5095       null,
5096       null
5097     ],
5098     [
5099       "1972-08",
5100       null,
5101       null,
5102       null,
5103       null,
5104       null,
5105       null,
5106       null,
5107       null,
5108       null,
5109       null,
5110       null
5111     ],
5112     [
5113       "1972-09",
5114       null,
5115       null,
5116       null,
5117       null,
5118       null,
5119       null,
5120       null,
5121       null,
5122       null,
5123       null,
5124       null
5125     ],
5126     [
5127       "1972-10",
5128       null,
5129       null,
5130       null,
5131       null,
5132       -25.6,
5133       null,
5134       null,
5135       null,
5136       10,
5137       null,
5138       null
5139     ],
5140     [
5141       "1972-11",
5142       -10.1,
5143       -18.9,
5144       -14.5,
5145       -0.6,
5146       -38.9,
5147       0,
5148       13,
5149       13,
5150       18,
5151       null,
5152       null
5153     ],
5154     [
5155       "1972-12",
5156       -19.3,
5157       -28.6,
5158       -24,
5159       -5,
5160       -41.1,
5161       0,
5162       21.6,
5163       21.6,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1973-01",
5170       -21.1,
5171       -29.9,
5172       -25.5,
5173       -6.7,
5174       -42.8,
5175       0,
5176       39.4,
5177       39.4,
5178       43,
5179       null,
5180       null
5181     ],
5182     [
5183       "1973-02",
5184       -17.6,
5185       -30.2,
5186       -23.9,
5187       -4.4,
5188       -48.9,
5189       0,
5190       16.8,
5191       16.8,
5192       48,
5193       null,
5194       null
5195     ],
5196     [
5197       "1973-03",
5198       -7.1,
5199       -22.4,
5200       -14.8,
5201       12.2,
5202       -33.3,
5203       0.5,
5204       11.7,
5205       12.2,
5206       43,
5207       null,
5208       null
5209     ],
5210     [
5211       "1973-04",
5212       4.6,
5213       -8.1,
5214       -1.8,
5215       16.1,
5216       -21.1,
5217       8.4,
5218       6.1,
5219       14.5,
5220       null,
5221       null,
5222       null
5223     ],
5224     [
5225       "1973-05",
5226       19.3,
5227       4.1,
5228       11.7,
5229       28.9,
5230       -3.3,
5231       17.3,
5232       0,
5233       17.3,
5234       0,
5235       null,
5236       null
5237     ],
5238     [
5239       "1973-06",
5240       20.6,
5241       6,
5242       13.3,
5243       28.3,
5244       -2.2,
5245       40.6,
5246       0,
5247       40.6,
5248       0,
5249       null,
5250       null
5251     ],
5252     [
5253       "1973-07",
5254       25.1,
5255       10.2,
5256       17.7,
5257       30,
5258       2.8,
5259       40.6,
5260       0,
5261       40.6,
5262       0,
5263       null,
5264       null
5265     ],
5266     [
5267       "1973-08",
5268       20.1,
5269       7.1,
5270       13.6,
5271       31.1,
5272       -2.2,
5273       46.5,
5274       0,
5275       46.5,
5276       0,
5277       null,
5278       null
5279     ],
5280     [
5281       "1973-09",
5282       17,
5283       2,
5284       9.5,
5285       22.2,
5286       -7.2,
5287       7.9,
5288       0,
5289       7.9,
5290       0,
5291       null,
5292       null
5293     ],
5294     [
5295       "1973-10",
5296       5.4,
5297       -4.3,
5298       0.6,
5299       15,
5300       -12.8,
5301       0,
5302       1.8,
5303       1.8,
5304       0,
5305       null,
5306       null
5307     ],
5308     [
5309       "1973-11",
5310       -13.1,
5311       -20.9,
5312       -17,
5313       -7.2,
5314       -30.6,
5315       0,
5316       38.1,
5317       38.1,
5318       28,
5319       null,
5320       null
5321     ],
5322     [
5323       "1973-12",
5324       -18.2,
5325       -28.2,
5326       -23.2,
5327       -3.9,
5328       -41.7,
5329       0,
5330       27.9,
5331       27.9,
5332       33,
5333       null,
5334       null
5335     ],
5336     [
5337       "1974-01",
5338       -24,
5339       -34.2,
5340       -29.1,
5341       -1.1,
5342       -48.3,
5343       0,
5344       19.1,
5345       19.1,
5346       28,
5347       null,
5348       null
5349     ],
5350     [
5351       "1974-02",
5352       -20.1,
5353       -32.4,
5354       -26.3,
5355       -9.4,
5356       -43.9,
5357       0,
5358       39.6,
5359       39.6,
5360       64,
5361       null,
5362       null
5363     ],
5364     [
5365       "1974-03",
5366       -13.3,
5367       -29.2,
5368       -21.3,
5369       -1.1,
5370       -45,
5371       0,
5372       25.7,
5373       25.7,
5374       61,
5375       null,
5376       null
5377     ],
5378     [
5379       "1974-04",
5380       3.4,
5381       -10.3,
5382       -3.5,
5383       14.4,
5384       -33.3,
5385       1,
5386       0.5,
5387       1.5,
5388       0,
5389       null,
5390       null
5391     ],
5392     [
5393       "1974-05",
5394       12.4,
5395       -1.1,
5396       5.7,
5397       23.3,
5398       -14.4,
5399       10.9,
5400       0,
5401       10.9,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1974-06",
5408       21.3,
5409       6.3,
5410       13.8,
5411       29.4,
5412       -2.2,
5413       48.3,
5414       0,
5415       48.3,
5416       0,
5417       null,
5418       null
5419     ],
5420     [
5421       "1974-07",
5422       21.8,
5423       8.8,
5424       15.3,
5425       28.3,
5426       3.3,
5427       65.8,
5428       0,
5429       65.8,
5430       0,
5431       null,
5432       null
5433     ],
5434     [
5435       "1974-08",
5436       18.8,
5437       6.3,
5438       12.6,
5439       30,
5440       -2.8,
5441       28.2,
5442       0,
5443       28.2,
5444       0,
5445       null,
5446       null
5447     ],
5448     [
5449       "1974-09",
5450       10.5,
5451       -0.8,
5452       4.9,
5453       25,
5454       -11.1,
5455       40.9,
5456       0,
5457       40.9,
5458       0,
5459       null,
5460       null
5461     ],
5462     [
5463       "1974-10",
5464       -0.7,
5465       -7,
5466       -3.9,
5467       8.3,
5468       -17.8,
5469       0,
5470       5.1,
5471       5.1,
5472       0,
5473       null,
5474       null
5475     ],
5476     [
5477       "1974-11",
5478       -6.9,
5479       -15.4,
5480       -11.2,
5481       10,
5482       -28.3,
5483       0,
5484       23.9,
5485       23.9,
5486       null,
5487       null,
5488       null
5489     ],
5490     [
5491       "1974-12",
5492       -16.7,
5493       -25.6,
5494       -21.2,
5495       1.7,
5496       -37.2,
5497       0,
5498       48.5,
5499       48.5,
5500       null,
5501       null,
5502       null
5503     ],
5504     [
5505       "1975-01",
5506       -25.6,
5507       -33.9,
5508       -29.8,
5509       -5.6,
5510       -46.1,
5511       0,
5512       21.8,
5513       21.8,
5514       null,
5515       null,
5516       null
5517     ],
5518     [
5519       "1975-02",
5520       -17.3,
5521       -30.4,
5522       -23.9,
5523       8.9,
5524       -47.8,
5525       0,
5526       18.5,
5527       18.5,
5528       null,
5529       null,
5530       null
5531     ],
5532     [
5533       "1975-03",
5534       -10.8,
5535       -24.4,
5536       -17.6,
5537       -1.1,
5538       -38.9,
5539       0,
5540       12.2,
5541       12.2,
5542       null,
5543       null,
5544       null
5545     ],
5546     [
5547       "1975-04",
5548       6.3,
5549       -7.7,
5550       -0.7,
5551       15,
5552       -31.1,
5553       27.9,
5554       21.1,
5555       49,
5556       null,
5557       null,
5558       null
5559     ],
5560     [
5561       "1975-05",
5562       14.3,
5563       1.3,
5564       7.8,
5565       23.9,
5566       -7.2,
5567       14.7,
5568       0,
5569       14.7,
5570       0,
5571       null,
5572       null
5573     ],
5574     [
5575       "1975-06",
5576       21.8,
5577       6.3,
5578       14.1,
5579       29.4,
5580       -0.6,
5581       18.8,
5582       0,
5583       18.8,
5584       0,
5585       null,
5586       null
5587     ],
5588     [
5589       "1975-07",
5590       24.8,
5591       11.1,
5592       18,
5593       33.9,
5594       1.7,
5595       60.7,
5596       0,
5597       60.7,
5598       0,
5599       null,
5600       null
5601     ],
5602     [
5603       "1975-08",
5604       20.1,
5605       7.1,
5606       13.6,
5607       23.9,
5608       -1.7,
5609       60.5,
5610       0,
5611       60.5,
5612       0,
5613       null,
5614       null
5615     ],
5616     [
5617       "1975-09",
5618       14.8,
5619       2.7,
5620       8.8,
5621       25.6,
5622       -2.2,
5623       23.4,
5624       0,
5625       23.4,
5626       0,
5627       null,
5628       null
5629     ],
5630     [
5631       "1975-10",
5632       2.1,
5633       -3.9,
5634       -0.9,
5635       18.3,
5636       -18.3,
5637       32.8,
5638       16.5,
5639       49.3,
5640       0,
5641       null,
5642       null
5643     ],
5644     [
5645       "1975-11",
5646       -13.9,
5647       -24.7,
5648       -19.3,
5649       -2.2,
5650       -44.4,
5651       0,
5652       61,
5653       61,
5654       null,
5655       null,
5656       null
5657     ],
5658     [
5659       "1975-12",
5660       null,
5661       null,
5662       null,
5663       null,
5664       null,
5665       null,
5666       null,
5667       null,
5668       null,
5669       null,
5670       null
5671     ],
5672     [
5673       "1976-01",
5674       null,
5675       null,
5676       null,
5677       -9.4,
5678       null,
5679       0,
5680       null,
5681       null,
5682       null,
5683       null,
5684       null
5685     ],
5686     [
5687       "1976-02",
5688       -19.5,
5689       -31.9,
5690       -25.7,
5691       3.9,
5692       -43.9,
5693       0,
5694       20.6,
5695       20.6,
5696       null,
5697       null,
5698       null
5699     ],
5700     [
5701       "1976-03",
5702       -9.6,
5703       -25.4,
5704       -17.5,
5705       2.8,
5706       -41.7,
5707       0,
5708       23.6,
5709       23.6,
5710       null,
5711       null,
5712       null
5713     ],
5714     [
5715       "1976-04",
5716       9.8,
5717       -3.2,
5718       3.3,
5719       18.9,
5720       -27.8,
5721       20.6,
5722       0,
5723       20.6,
5724       23,
5725       null,
5726       null
5727     ],
5728     [
5729       "1976-05",
5730       17,
5731       2.7,
5732       9.9,
5733       24.4,
5734       -5,
5735       19.3,
5736       0,
5737       19.3,
5738       0,
5739       null,
5740       null
5741     ],
5742     [
5743       "1976-06",
5744       19.2,
5745       5.8,
5746       12.5,
5747       30,
5748       -2.8,
5749       62.2,
5750       0,
5751       62.2,
5752       0,
5753       null,
5754       null
5755     ],
5756     [
5757       "1976-07",
5758       22,
5759       9,
5760       15.5,
5761       26.7,
5762       1.7,
5763       22.6,
5764       0,
5765       22.6,
5766       0,
5767       null,
5768       null
5769     ],
5770     [
5771       "1976-08",
5772       21.8,
5773       8.6,
5774       15.2,
5775       30.6,
5776       0.6,
5777       33.5,
5778       0,
5779       33.5,
5780       0,
5781       null,
5782       null
5783     ],
5784     [
5785       "1976-09",
5786       17.2,
5787       3.7,
5788       10.5,
5789       26.1,
5790       -3.9,
5791       26.4,
5792       0,
5793       26.4,
5794       0,
5795       null,
5796       null
5797     ],
5798     [
5799       "1976-10",
5800       3.9,
5801       -4.3,
5802       -0.2,
5803       15,
5804       -16.7,
5805       0,
5806       1,
5807       1,
5808       0,
5809       null,
5810       null
5811     ],
5812     [
5813       "1976-11",
5814       -4.1,
5815       -14.1,
5816       -9.1,
5817       8.3,
5818       -28.9,
5819       0,
5820       3.8,
5821       3.8,
5822       3,
5823       null,
5824       null
5825     ],
5826     [
5827       "1976-12",
5828       -19,
5829       -26.9,
5830       -23,
5831       5,
5832       -39.4,
5833       0,
5834       17.3,
5835       17.3,
5836       18,
5837       null,
5838       null
5839     ],
5840     [
5841       "1977-01",
5842       -16.4,
5843       -25.9,
5844       -21.2,
5845       null,
5846       -43.3,
5847       0,
5848       24.1,
5849       24.1,
5850       null,
5851       null,
5852       null
5853     ],
5854     [
5855       "1977-02",
5856       -10.5,
5857       -19.5,
5858       -15,
5859       -3.3,
5860       -28.3,
5861       0,
5862       15.8,
5863       15.8,
5864       null,
5865       null,
5866       null
5867     ],
5868     [
5869       "1977-03",
5870       -5.7,
5871       -20.8,
5872       -13.3,
5873       7,
5874       -40,
5875       0,
5876       10.2,
5877       10.2,
5878       38,
5879       null,
5880       null
5881     ],
5882     [
5883       "1977-04",
5884       6.9,
5885       -6.8,
5886       0.1,
5887       24,
5888       -26,
5889       0,
5890       19.6,
5891       19.6,
5892       0,
5893       null,
5894       null
5895     ],
5896     [
5897       "1977-05",
5898       14.3,
5899       1.5,
5900       7.9,
5901       24,
5902       -5,
5903       58,
5904       0,
5905       58,
5906       0,
5907       null,
5908       null
5909     ],
5910     [
5911       "1977-06",
5912       19.7,
5913       6.4,
5914       13.1,
5915       28,
5916       -3,
5917       20.7,
5918       0,
5919       20.7,
5920       0,
5921       null,
5922       null
5923     ],
5924     [
5925       "1977-07",
5926       21.8,
5927       7.3,
5928       14.6,
5929       26,
5930       -2,
5931       19.1,
5932       0,
5933       19.1,
5934       0,
5935       null,
5936       null
5937     ],
5938     [
5939       "1977-08",
5940       18.6,
5941       4.4,
5942       11.5,
5943       25,
5944       -3,
5945       15.2,
5946       0,
5947       15.2,
5948       0,
5949       null,
5950       null
5951     ],
5952     [
5953       "1977-09",
5954       15.8,
5955       2.8,
5956       9.3,
5957       21.5,
5958       -6,
5959       8.2,
5960       0,
5961       8.2,
5962       0,
5963       null,
5964       null
5965     ],
5966     [
5967       "1977-10",
5968       6.3,
5969       -3.8,
5970       1.3,
5971       13.5,
5972       -13,
5973       10.4,
5974       0,
5975       10.4,
5976       0,
5977       null,
5978       null
5979     ],
5980     [
5981       "1977-11",
5982       -11.1,
5983       -18.7,
5984       -14.9,
5985       2.5,
5986       -35.5,
5987       0,
5988       26.1,
5989       26.1,
5990       27,
5991       null,
5992       null
5993     ],
5994     [
5995       "1977-12",
5996       null,
5997       -33.9,
5998       null,
5999       null,
6000       -46,
6001       0,
6002       17.6,
6003       17.6,
6004       44,
6005       null,
6006       null
6007     ],
6008     [
6009       "1978-01",
6010       null,
6011       null,
6012       null,
6013       null,
6014       null,
6015       null,
6016       null,
6017       null,
6018       51,
6019       null,
6020       null
6021     ],
6022     [
6023       "1978-02",
6024       -9.3,
6025       -23.2,
6026       -16.3,
6027       7.5,
6028       -44,
6029       0,
6030       0,
6031       0,
6032       31,
6033       null,
6034       null
6035     ],
6036     [
6037       "1978-03",
6038       -7.8,
6039       -22.9,
6040       -15.4,
6041       7,
6042       -37,
6043       0,
6044       19.6,
6045       19.6,
6046       45,
6047       null,
6048       null
6049     ],
6050     [
6051       "1978-04",
6052       0.8,
6053       -11.1,
6054       -5.2,
6055       12.5,
6056       -31,
6057       9.4,
6058       17,
6059       26.4,
6060       0,
6061       null,
6062       null
6063     ],
6064     [
6065       "1978-05",
6066       12.7,
6067       -1.1,
6068       5.8,
6069       22,
6070       -11,
6071       8.6,
6072       0,
6073       8.6,
6074       0,
6075       null,
6076       null
6077     ],
6078     [
6079       "1978-06",
6080       20.1,
6081       5.5,
6082       12.8,
6083       27.5,
6084       -3,
6085       38,
6086       0,
6087       38,
6088       0,
6089       null,
6090       null
6091     ],
6092     [
6093       "1978-07",
6094       20,
6095       6.6,
6096       13.3,
6097       27.5,
6098       0,
6099       47.1,
6100       0,
6101       47.1,
6102       0,
6103       null,
6104       null
6105     ],
6106     [
6107       "1978-08",
6108       20.3,
6109       5.5,
6110       12.9,
6111       25,
6112       -2,
6113       19.9,
6114       0,
6115       19.9,
6116       0,
6117       null,
6118       null
6119     ],
6120     [
6121       "1978-09",
6122       14.1,
6123       3.2,
6124       8.7,
6125       22.5,
6126       -4.5,
6127       24.5,
6128       0,
6129       24.5,
6130       0,
6131       null,
6132       null
6133     ],
6134     [
6135       "1978-10",
6136       2.5,
6137       -5.1,
6138       -1.3,
6139       15.5,
6140       -18,
6141       11.5,
6142       18.4,
6143       29.9,
6144       0,
6145       null,
6146       null
6147     ],
6148     [
6149       "1978-11",
6150       -10,
6151       -17.8,
6152       -13.9,
6153       1.5,
6154       -35,
6155       0,
6156       53.3,
6157       53.3,
6158       53,
6159       null,
6160       null
6161     ],
6162     [
6163       "1978-12",
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       "1979-01",
6178       null,
6179       null,
6180       null,
6181       null,
6182       null,
6183       null,
6184       null,
6185       null,
6186       null,
6187       null,
6188       null
6189     ],
6190     [
6191       "1979-02",
6192       null,
6193       -40.2,
6194       null,
6195       null,
6196       -49,
6197       0,
6198       6.5,
6199       6.5,
6200       45,
6201       null,
6202       null
6203     ],
6204     [
6205       "1979-03",
6206       -12.3,
6207       -23.9,
6208       -18.1,
6209       10.5,
6210       -36,
6211       0,
6212       33.3,
6213       33.3,
6214       54,
6215       null,
6216       null
6217     ],
6218     [
6219       "1979-04",
6220       -0.6,
6221       -13.1,
6222       -6.9,
6223       11,
6224       -35,
6225       1.8,
6226       20.6,
6227       22.4,
6228       20,
6229       null,
6230       null
6231     ],
6232     [
6233       "1979-05",
6234       11.4,
6235       -1.5,
6236       5,
6237       23.5,
6238       -15,
6239       12,
6240       7.8,
6241       19.8,
6242       0,
6243       null,
6244       null
6245     ],
6246     [
6247       "1979-06",
6248       19.8,
6249       4.6,
6250       12.2,
6251       28.5,
6252       -3.5,
6253       18.4,
6254       0,
6255       18.4,
6256       0,
6257       null,
6258       null
6259     ],
6260     [
6261       "1979-07",
6262       26,
6263       9.9,
6264       18,
6265       31.5,
6266       0,
6267       17.9,
6268       0,
6269       17.9,
6270       0,
6271       null,
6272       null
6273     ],
6274     [
6275       "1979-08",
6276       20.6,
6277       6.8,
6278       13.7,
6279       29.5,
6280       -1.5,
6281       17.8,
6282       0,
6283       17.8,
6284       0,
6285       null,
6286       null
6287     ],
6288     [
6289       "1979-09",
6290       15.1,
6291       3,
6292       9.1,
6293       22.5,
6294       -3.5,
6295       31.2,
6296       0,
6297       31.2,
6298       0,
6299       null,
6300       null
6301     ],
6302     [
6303       "1979-10",
6304       6,
6305       -1.6,
6306       2.2,
6307       13.5,
6308       -11,
6309       2.4,
6310       6.4,
6311       8.8,
6312       4,
6313       null,
6314       null
6315     ],
6316     [
6317       "1979-11",
6318       -1.7,
6319       -9.1,
6320       -5.4,
6321       9,
6322       -20.5,
6323       0,
6324       14,
6325       14,
6326       16,
6327       null,
6328       null
6329     ],
6330     [
6331       "1979-12",
6332       -13.4,
6333       -22.1,
6334       -17.8,
6335       2,
6336       -34,
6337       0,
6338       10,
6339       10,
6340       24,
6341       null,
6342       null
6343     ],
6344     [
6345       "1980-01",
6346       null,
6347       null,
6348       null,
6349       null,
6350       null,
6351       null,
6352       null,
6353       null,
6354       null,
6355       null,
6356       null
6357     ],
6358     [
6359       "1980-02",
6360       -9.8,
6361       -23.1,
6362       -16.5,
6363       5.5,
6364       -38,
6365       0,
6366       13.4,
6367       13.4,
6368       36,
6369       null,
6370       null
6371     ],
6372     [
6373       "1980-03",
6374       -5.2,
6375       -21.8,
6376       -13.5,
6377       11,
6378       -40.5,
6379       0,
6380       4.2,
6381       4.2,
6382       21,
6383       null,
6384       null
6385     ],
6386     [
6387       "1980-04",
6388       10.4,
6389       -3.3,
6390       3.6,
6391       20,
6392       -19,
6393       0,
6394       2,
6395       2,
6396       0,
6397       null,
6398       null
6399     ],
6400     [
6401       "1980-05",
6402       15.9,
6403       2.1,
6404       9,
6405       26,
6406       -3.5,
6407       25.8,
6408       0,
6409       25.8,
6410       0,
6411       null,
6412       null
6413     ],
6414     [
6415       "1980-06",
6416       22.4,
6417       7,
6418       14.7,
6419       32,
6420       0,
6421       9.9,
6422       0,
6423       9.9,
6424       0,
6425       null,
6426       null
6427     ],
6428     [
6429       "1980-07",
6430       23,
6431       9,
6432       16,
6433       32,
6434       0.5,
6435       68.3,
6436       0,
6437       68.3,
6438       0,
6439       null,
6440       null
6441     ],
6442     [
6443       "1980-08",
6444       20.2,
6445       6.5,
6446       13.4,
6447       28.5,
6448       0,
6449       28.2,
6450       0,
6451       28.2,
6452       0,
6453       null,
6454       null
6455     ],
6456     [
6457       "1980-09",
6458       10.8,
6459       1.5,
6460       6.2,
6461       21,
6462       -10,
6463       40.8,
6464       1,
6465       41.8,
6466       0,
6467       null,
6468       null
6469     ],
6470     [
6471       "1980-10",
6472       7,
6473       -2.1,
6474       2.5,
6475       20,
6476       -11,
6477       11.8,
6478       1.6,
6479       13.4,
6480       2,
6481       null,
6482       null
6483     ],
6484     [
6485       "1980-11",
6486       -7.4,
6487       -14.8,
6488       -11.1,
6489       1.5,
6490       -34.5,
6491       0,
6492       18.8,
6493       18.8,
6494       16,
6495       null,
6496       null
6497     ],
6498     [
6499       "1980-12",
6500       null,
6501       null,
6502       null,
6503       null,
6504       null,
6505       0,
6506       null,
6507       null,
6508       null,
6509       null,
6510       null
6511     ],
6512     [
6513       "1981-01",
6514       null,
6515       null,
6516       null,
6517       null,
6518       null,
6519       null,
6520       null,
6521       null,
6522       32,
6523       null,
6524       null
6525     ],
6526     [
6527       "1981-02",
6528       -13.8,
6529       -25.3,
6530       -19.6,
6531       1,
6532       -41,
6533       0,
6534       25.8,
6535       25.8,
6536       57,
6537       null,
6538       null
6539     ],
6540     [
6541       "1981-03",
6542       -2.3,
6543       -17.8,
6544       -10.1,
6545       10,
6546       -31,
6547       0,
6548       5.2,
6549       5.2,
6550       47,
6551       null,
6552       null
6553     ],
6554     [
6555       "1981-04",
6556       0.1,
6557       -12,
6558       -6,
6559       15,
6560       -30.5,
6561       20.4,
6562       13,
6563       33.4,
6564       0,
6565       null,
6566       null
6567     ],
6568     [
6569       "1981-05",
6570       18.1,
6571       0.9,
6572       9.5,
6573       27,
6574       -6,
6575       7.8,
6576       4.2,
6577       12,
6578       0,
6579       null,
6580       null
6581     ],
6582     [
6583       "1981-06",
6584       20.6,
6585       4.2,
6586       12.4,
6587       25,
6588       -3,
6589       9.8,
6590       0,
6591       9.8,
6592       0,
6593       null,
6594       null
6595     ],
6596     [
6597       "1981-07",
6598       24.3,
6599       9.8,
6600       17.1,
6601       30.5,
6602       0.5,
6603       43.7,
6604       0,
6605       43.7,
6606       0,
6607       null,
6608       null
6609     ],
6610     [
6611       "1981-08",
6612       24.3,
6613       9.3,
6614       16.8,
6615       35,
6616       0,
6617       41.4,
6618       0,
6619       41.4,
6620       0,
6621       null,
6622       null
6623     ],
6624     [
6625       "1981-09",
6626       13.6,
6627       3,
6628       8.3,
6629       24,
6630       -7,
6631       30.6,
6632       0,
6633       30.6,
6634       0,
6635       null,
6636       null
6637     ],
6638     [
6639       "1981-10",
6640       1.7,
6641       -4,
6642       -1.2,
6643       14,
6644       -20.5,
6645       32.8,
6646       24,
6647       56.8,
6648       20,
6649       null,
6650       null
6651     ],
6652     [
6653       "1981-11",
6654       -6.7,
6655       -15.2,
6656       -11,
6657       8.5,
6658       -28.5,
6659       0,
6660       33.2,
6661       33.2,
6662       31,
6663       null,
6664       null
6665     ],
6666     [
6667       "1981-12",
6668       null,
6669       -25.2,
6670       null,
6671       null,
6672       -46,
6673       0,
6674       35.8,
6675       35.8,
6676       55,
6677       null,
6678       null
6679     ],
6680     [
6681       "1982-01",
6682       null,
6683       null,
6684       null,
6685       null,
6686       null,
6687       null,
6688       null,
6689       null,
6690       null,
6691       null,
6692       null
6693     ],
6694     [
6695       "1982-02",
6696       null,
6697       -30.9,
6698       null,
6699       null,
6700       -47.5,
6701       0,
6702       29.4,
6703       29.4,
6704       78,
6705       null,
6706       null
6707     ],
6708     [
6709       "1982-03",
6710       -9,
6711       -26.9,
6712       -18,
6713       null,
6714       -42,
6715       0,
6716       5.2,
6717       5.2,
6718       50,
6719       null,
6720       null
6721     ],
6722     [
6723       "1982-04",
6724       3,
6725       -11,
6726       -4,
6727       17.5,
6728       -36,
6729       1.6,
6730       8.2,
6731       9.8,
6732       0,
6733       null,
6734       null
6735     ],
6736     [
6737       "1982-05",
6738       11.5,
6739       -0.3,
6740       5.6,
6741       21.5,
6742       -9,
6743       5,
6744       25.2,
6745       30.2,
6746       0,
6747       null,
6748       null
6749     ],
6750     [
6751       "1982-06",
6752       20.8,
6753       5.2,
6754       13,
6755       30.5,
6756       -2,
6757       16.5,
6758       0,
6759       16.5,
6760       0,
6761       null,
6762       null
6763     ],
6764     [
6765       "1982-07",
6766       23.6,
6767       8.3,
6768       16,
6769       31,
6770       3,
6771       34.2,
6772       0,
6773       34.2,
6774       0,
6775       null,
6776       null
6777     ],
6778     [
6779       "1982-08",
6780       null,
6781       null,
6782       null,
6783       null,
6784       null,
6785       null,
6786       null,
6787       null,
6788       null,
6789       null,
6790       null
6791     ],
6792     [
6793       "1982-09",
6794       null,
6795       null,
6796       null,
6797       null,
6798       null,
6799       null,
6800       null,
6801       null,
6802       null,
6803       null,
6804       null
6805     ],
6806     [
6807       "1982-10",
6808       null,
6809       null,
6810       null,
6811       null,
6812       null,
6813       null,
6814       null,
6815       null,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1982-11",
6822       null,
6823       null,
6824       null,
6825       null,
6826       null,
6827       null,
6828       null,
6829       null,
6830       null,
6831       null,
6832       null
6833     ],
6834     [
6835       "1982-12",
6836       null,
6837       null,
6838       null,
6839       null,
6840       null,
6841       null,
6842       null,
6843       null,
6844       null,
6845       null,
6846       null
6847     ]
6848   ]
6849 }