weather.gc.ca/Monthly/4071560.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Choiceland Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Choiceland"
   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       "1948-01",
 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       "1948-02",
 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       "1948-03",
 158       null,
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null
 169     ],
 170     [
 171       "1948-04",
 172       null,
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1948-05",
 186       null,
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1948-06",
 200       null,
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1948-07",
 214       null,
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1948-08",
 228       null,
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1948-09",
 242       null,
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       null,
 249       null,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1948-10",
 256       null,
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       null,
 263       null,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1948-11",
 270       null,
 271       null,
 272       null,
 273       null,
 274       null,
 275       null,
 276       null,
 277       null,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1948-12",
 284       -13.7,
 285       -20.8,
 286       -17.3,
 287       -5.6,
 288       -36.7,
 289       0,
 290       10.2,
 291       10.2,
 292       20,
 293       null,
 294       null
 295     ],
 296     [
 297       "1949-01",
 298       -13.5,
 299       -25.3,
 300       -19.4,
 301       6.1,
 302       -44.4,
 303       0,
 304       5.8,
 305       5.8,
 306       20,
 307       null,
 308       null
 309     ],
 310     [
 311       "1949-02",
 312       -15.4,
 313       -27,
 314       -21.2,
 315       -1.1,
 316       -41.7,
 317       0,
 318       27.9,
 319       27.9,
 320       46,
 321       null,
 322       null
 323     ],
 324     [
 325       "1949-03",
 326       -0.9,
 327       -14.2,
 328       -7.6,
 329       10.6,
 330       -31.1,
 331       0,
 332       0,
 333       0,
 334       15,
 335       null,
 336       null
 337     ],
 338     [
 339       "1949-04",
 340       15.7,
 341       0.1,
 342       7.9,
 343       31.7,
 344       -12.2,
 345       10.9,
 346       0,
 347       10.9,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1949-05",
 354       19,
 355       0.8,
 356       9.9,
 357       27.8,
 358       -7.2,
 359       33.8,
 360       0,
 361       33.8,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1949-06",
 368       20.8,
 369       6.1,
 370       13.5,
 371       27.8,
 372       -1.1,
 373       91.4,
 374       0,
 375       91.4,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1949-07",
 382       23,
 383       7.8,
 384       15.4,
 385       32.2,
 386       0,
 387       67.6,
 388       0,
 389       67.6,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1949-08",
 396       25.6,
 397       10.8,
 398       18.2,
 399       36.1,
 400       -0.6,
 401       53.3,
 402       0,
 403       53.3,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1949-09",
 410       18.3,
 411       1.8,
 412       10.1,
 413       28.9,
 414       -6.1,
 415       34.5,
 416       0,
 417       34.5,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1949-10",
 424       7.3,
 425       -4.5,
 426       1.4,
 427       17.8,
 428       -15.6,
 429       5.8,
 430       2.5,
 431       8.4,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1949-11",
 438       1.9,
 439       -6.5,
 440       -2.3,
 441       20.6,
 442       -22.2,
 443       12.7,
 444       14,
 445       26.7,
 446       8,
 447       null,
 448       null
 449     ],
 450     [
 451       "1949-12",
 452       -16.6,
 453       -26.2,
 454       -21.4,
 455       -2.2,
 456       -36.7,
 457       0,
 458       17.8,
 459       17.8,
 460       25,
 461       null,
 462       null
 463     ],
 464     [
 465       "1950-01",
 466       -28.5,
 467       -39.1,
 468       -33.8,
 469       -18.9,
 470       -47.8,
 471       0,
 472       20.3,
 473       20.3,
 474       46,
 475       null,
 476       null
 477     ],
 478     [
 479       "1950-02",
 480       -12.8,
 481       -24.4,
 482       -18.6,
 483       -1.7,
 484       -38.3,
 485       0,
 486       20.3,
 487       20.3,
 488       66,
 489       null,
 490       null
 491     ],
 492     [
 493       "1950-03",
 494       -4.7,
 495       -20.1,
 496       -12.4,
 497       6.7,
 498       -33.9,
 499       0,
 500       0,
 501       0,
 502       20,
 503       null,
 504       null
 505     ],
 506     [
 507       "1950-04",
 508       4.4,
 509       -7.8,
 510       -1.7,
 511       12.8,
 512       -20,
 513       27.9,
 514       0,
 515       27.9,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1950-05",
 522       17.2,
 523       0.9,
 524       9.1,
 525       30,
 526       -6.7,
 527       37.1,
 528       0,
 529       37.1,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1950-06",
 536       22.2,
 537       5.3,
 538       13.8,
 539       30,
 540       -3.3,
 541       54.9,
 542       0,
 543       54.9,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1950-07",
 550       23.6,
 551       9.4,
 552       16.5,
 553       35,
 554       2.8,
 555       80,
 556       0,
 557       80,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1950-08",
 564       20.3,
 565       7.1,
 566       13.7,
 567       33.9,
 568       -1.7,
 569       76.2,
 570       0,
 571       76.2,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1950-09",
 578       19,
 579       2.7,
 580       10.9,
 581       30.6,
 582       -2.8,
 583       11.2,
 584       0,
 585       11.2,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1950-10",
 592       6.1,
 593       -2.1,
 594       2,
 595       17.8,
 596       -9.4,
 597       29,
 598       22.9,
 599       51.8,
 600       0,
 601       null,
 602       null
 603     ],
 604     [
 605       "1950-11",
 606       -6.9,
 607       -14.9,
 608       -10.9,
 609       8.9,
 610       -31.7,
 611       12.4,
 612       20.3,
 613       32.8,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1950-12",
 620       -12.8,
 621       -21.7,
 622       -17.3,
 623       2.2,
 624       -32.2,
 625       0,
 626       20.3,
 627       20.3,
 628       41,
 629       null,
 630       null
 631     ],
 632     [
 633       "1951-01",
 634       -17.7,
 635       -28.2,
 636       -23,
 637       0,
 638       -40,
 639       0,
 640       20.3,
 641       20.3,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1951-02",
 648       -11.1,
 649       -23.2,
 650       -17.2,
 651       5.6,
 652       -37.2,
 653       0,
 654       11.4,
 655       11.4,
 656       53,
 657       null,
 658       null
 659     ],
 660     [
 661       "1951-03",
 662       -8.1,
 663       -22.6,
 664       -15.4,
 665       6.1,
 666       -37.8,
 667       0,
 668       33,
 669       33,
 670       61,
 671       null,
 672       null
 673     ],
 674     [
 675       "1951-04",
 676       7.1,
 677       -6.6,
 678       0.3,
 679       23.3,
 680       -15,
 681       16.3,
 682       10.2,
 683       26.4,
 684       0,
 685       null,
 686       null
 687     ],
 688     [
 689       "1951-05",
 690       19.9,
 691       3.8,
 692       11.9,
 693       33.9,
 694       -2.8,
 695       45,
 696       2.5,
 697       47.5,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1951-06",
 704       19.4,
 705       4.5,
 706       12,
 707       30.6,
 708       -3.3,
 709       48.5,
 710       0,
 711       48.5,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1951-07",
 718       23,
 719       8.2,
 720       15.6,
 721       28.9,
 722       2.2,
 723       50.8,
 724       0,
 725       50.8,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1951-08",
 732       20.7,
 733       6.2,
 734       13.5,
 735       31.7,
 736       0,
 737       49.5,
 738       0,
 739       49.5,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1951-09",
 746       14.2,
 747       3.3,
 748       8.8,
 749       25.6,
 750       -7.8,
 751       33.5,
 752       7.6,
 753       41.1,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1951-10",
 760       5.7,
 761       -6.2,
 762       -0.3,
 763       25,
 764       -22.2,
 765       5.1,
 766       15.2,
 767       20.3,
 768       51,
 769       null,
 770       null
 771     ],
 772     [
 773       "1951-11",
 774       -5.3,
 775       -16.6,
 776       -11,
 777       4.4,
 778       -32.8,
 779       0,
 780       25.4,
 781       25.4,
 782       20,
 783       null,
 784       null
 785     ],
 786     [
 787       "1951-12",
 788       -16.9,
 789       -23.2,
 790       -20.1,
 791       3.9,
 792       -36.7,
 793       0,
 794       1.3,
 795       1.3,
 796       23,
 797       null,
 798       null
 799     ],
 800     [
 801       "1952-01",
 802       -15.7,
 803       -25.8,
 804       -20.8,
 805       -3.3,
 806       -41.7,
 807       0,
 808       7.6,
 809       7.6,
 810       30,
 811       null,
 812       null
 813     ],
 814     [
 815       "1952-02",
 816       -5.9,
 817       -21.8,
 818       -13.9,
 819       3.9,
 820       -30,
 821       0,
 822       3.8,
 823       3.8,
 824       25,
 825       null,
 826       null
 827     ],
 828     [
 829       "1952-03",
 830       -2.9,
 831       -18.6,
 832       -10.8,
 833       8.3,
 834       -37.2,
 835       0,
 836       5.1,
 837       5.1,
 838       0,
 839       null,
 840       null
 841     ],
 842     [
 843       "1952-04",
 844       16.7,
 845       -3,
 846       6.9,
 847       30,
 848       -15.6,
 849       0,
 850       0,
 851       0,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1952-05",
 858       19.8,
 859       2,
 860       10.9,
 861       28.9,
 862       -2.8,
 863       77.5,
 864       0,
 865       77.5,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1952-06",
 872       21.3,
 873       5.9,
 874       13.6,
 875       28.9,
 876       -0.6,
 877       78,
 878       0,
 879       78,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1952-07",
 886       22.9,
 887       8.5,
 888       15.7,
 889       29.4,
 890       3.3,
 891       124.2,
 892       0,
 893       124.2,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1952-08",
 900       22.2,
 901       6.4,
 902       14.3,
 903       31.1,
 904       1.1,
 905       25.1,
 906       0,
 907       25.1,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1952-09",
 914       18.4,
 915       3,
 916       10.7,
 917       27.2,
 918       -2.8,
 919       null,
 920       null,
 921       null,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1952-10",
 928       10.2,
 929       -4.2,
 930       3,
 931       20,
 932       -17.8,
 933       2.5,
 934       6.4,
 935       8.9,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1952-11",
 942       0.3,
 943       -9.7,
 944       -4.7,
 945       10,
 946       -24.4,
 947       5.6,
 948       6.4,
 949       11.9,
 950       5,
 951       null,
 952       null
 953     ],
 954     [
 955       "1952-12",
 956       -5.9,
 957       -14.2,
 958       -10.1,
 959       -0.6,
 960       -28.3,
 961       0,
 962       2.5,
 963       2.5,
 964       8,
 965       null,
 966       null
 967     ],
 968     [
 969       "1953-01",
 970       -15.8,
 971       -24.8,
 972       -20.3,
 973       -3.3,
 974       -41.1,
 975       0,
 976       27.9,
 977       27.9,
 978       36,
 979       null,
 980       null
 981     ],
 982     [
 983       "1953-02",
 984       -5.6,
 985       -18.1,
 986       -11.9,
 987       5.6,
 988       -32.2,
 989       0,
 990       7.6,
 991       7.6,
 992       38,
 993       null,
 994       null
 995     ],
 996     [
 997       "1953-03",
 998       -2.3,
 999       -15.4,
1000       -8.9,
1001       8.3,
1002       -31.1,
1003       6.4,
1004       55.9,
1005       62.2,
1006       41,
1007       null,
1008       null
1009     ],
1010     [
1011       "1953-04",
1012       6.4,
1013       -7.9,
1014       -0.8,
1015       18.3,
1016       -16.7,
1017       4.1,
1018       0,
1019       4.1,
1020       0,
1021       null,
1022       null
1023     ],
1024     [
1025       "1953-05",
1026       16.6,
1027       1,
1028       8.8,
1029       33.9,
1030       -6.7,
1031       18.3,
1032       11.4,
1033       29.7,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1953-06",
1040       21.1,
1041       5.6,
1042       13.4,
1043       32.2,
1044       -2.8,
1045       52.3,
1046       0,
1047       52.3,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1953-07",
1054       24.2,
1055       8.6,
1056       16.4,
1057       33.3,
1058       3.9,
1059       93.2,
1060       0,
1061       93.2,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1953-08",
1068       24.7,
1069       10.8,
1070       17.8,
1071       31.1,
1072       5,
1073       39.6,
1074       0,
1075       39.6,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1953-09",
1082       16,
1083       2.4,
1084       9.2,
1085       22.2,
1086       -4.4,
1087       31,
1088       0,
1089       31,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1953-10",
1096       15.6,
1097       -1.2,
1098       7.2,
1099       21.7,
1100       -5.6,
1101       0,
1102       2.5,
1103       2.5,
1104       0,
1105       null,
1106       null
1107     ],
1108     [
1109       "1953-11",
1110       2.2,
1111       -3.3,
1112       -0.6,
1113       13.3,
1114       -16.7,
1115       0,
1116       30.5,
1117       30.5,
1118       5,
1119       null,
1120       null
1121     ],
1122     [
1123       "1953-12",
1124       -6.6,
1125       -16.2,
1126       -11.4,
1127       4.4,
1128       -38.9,
1129       0,
1130       25.4,
1131       25.4,
1132       25,
1133       null,
1134       null
1135     ],
1136     [
1137       "1954-01",
1138       -21.2,
1139       -33.2,
1140       -27.2,
1141       4.4,
1142       -45.6,
1143       0,
1144       33,
1145       33,
1146       58,
1147       null,
1148       null
1149     ],
1150     [
1151       "1954-02",
1152       -2.4,
1153       -17.4,
1154       -9.9,
1155       8.3,
1156       -36.7,
1157       0,
1158       10.2,
1159       10.2,
1160       36,
1161       null,
1162       null
1163     ],
1164     [
1165       "1954-03",
1166       -2.4,
1167       -16.8,
1168       -9.6,
1169       3.3,
1170       -35.6,
1171       0,
1172       11.4,
1173       11.4,
1174       43,
1175       null,
1176       null
1177     ],
1178     [
1179       "1954-04",
1180       -0.9,
1181       -11,
1182       -6,
1183       8.9,
1184       -33.9,
1185       0,
1186       45.7,
1187       45.7,
1188       13,
1189       null,
1190       null
1191     ],
1192     [
1193       "1954-05",
1194       15.7,
1195       3,
1196       9.4,
1197       22.8,
1198       -5.6,
1199       33.8,
1200       0,
1201       33.8,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1954-06",
1208       19.8,
1209       7.6,
1210       13.7,
1211       26.1,
1212       2.2,
1213       91.7,
1214       0,
1215       91.7,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1954-07",
1222       24.2,
1223       9.6,
1224       16.9,
1225       31.7,
1226       2.2,
1227       76.2,
1228       0,
1229       76.2,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1954-08",
1236       20.6,
1237       7.1,
1238       13.9,
1239       28.3,
1240       1.7,
1241       112.5,
1242       0,
1243       112.5,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1954-09",
1250       15.7,
1251       4,
1252       9.9,
1253       21.7,
1254       -5,
1255       47.5,
1256       0,
1257       47.5,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1954-10",
1264       9.5,
1265       -2,
1266       3.8,
1267       17.8,
1268       -12.2,
1269       47.8,
1270       6.4,
1271       54.1,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1954-11",
1278       1.1,
1279       -6.4,
1280       -2.7,
1281       7.8,
1282       -23.3,
1283       6.1,
1284       20.3,
1285       26.4,
1286       18,
1287       null,
1288       null
1289     ],
1290     [
1291       "1954-12",
1292       -3.3,
1293       -10.1,
1294       -6.7,
1295       5.6,
1296       -31.7,
1297       0,
1298       7.6,
1299       7.6,
1300       20,
1301       null,
1302       null
1303     ],
1304     [
1305       "1955-01",
1306       -10.4,
1307       -22.7,
1308       -16.6,
1309       -2.2,
1310       -35.6,
1311       0,
1312       21.6,
1313       21.6,
1314       41,
1315       null,
1316       null
1317     ],
1318     [
1319       "1955-02",
1320       -12,
1321       -26.1,
1322       -19.1,
1323       3.9,
1324       -40.6,
1325       0,
1326       17.8,
1327       17.8,
1328       64,
1329       null,
1330       null
1331     ],
1332     [
1333       "1955-03",
1334       -9.4,
1335       -23.3,
1336       -16.4,
1337       12.2,
1338       -37.2,
1339       0,
1340       24.1,
1341       24.1,
1342       20,
1343       null,
1344       null
1345     ],
1346     [
1347       "1955-04",
1348       8.9,
1349       -1.6,
1350       3.7,
1351       20,
1352       -6.7,
1353       32.3,
1354       38.1,
1355       70.4,
1356       0,
1357       null,
1358       null
1359     ],
1360     [
1361       "1955-05",
1362       17.1,
1363       3.6,
1364       10.4,
1365       31.1,
1366       -3.3,
1367       23.9,
1368       6.4,
1369       30.2,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1955-06",
1376       23.7,
1377       7.4,
1378       15.6,
1379       30,
1380       3.9,
1381       32.5,
1382       0,
1383       32.5,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1955-07",
1390       25.1,
1391       10.7,
1392       17.9,
1393       33.3,
1394       2.2,
1395       111.5,
1396       0,
1397       111.5,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1955-08",
1404       24.9,
1405       8.5,
1406       16.7,
1407       32.2,
1408       3.9,
1409       78.7,
1410       0,
1411       78.7,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1955-09",
1418       16,
1419       1.2,
1420       8.6,
1421       31.1,
1422       -7.2,
1423       51.8,
1424       3.8,
1425       55.6,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1955-10",
1432       10.9,
1433       -2.9,
1434       4,
1435       20.6,
1436       -7.2,
1437       4.1,
1438       17.8,
1439       21.8,
1440       18,
1441       null,
1442       null
1443     ],
1444     [
1445       "1955-11",
1446       -9,
1447       -19.4,
1448       -14.2,
1449       5.6,
1450       -34.4,
1451       2,
1452       40.6,
1453       42.7,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1955-12",
1460       -18.8,
1461       -30.5,
1462       -24.7,
1463       -6.7,
1464       -41.1,
1465       0,
1466       49.5,
1467       49.5,
1468       91,
1469       null,
1470       null
1471     ],
1472     [
1473       "1956-01",
1474       -12.8,
1475       -27.7,
1476       -20.3,
1477       -6.1,
1478       -33.3,
1479       0,
1480       10.2,
1481       10.2,
1482       0,
1483       null,
1484       null
1485     ],
1486     [
1487       "1956-02",
1488       -10.1,
1489       -25.6,
1490       -17.9,
1491       3.3,
1492       -38.9,
1493       0,
1494       20.3,
1495       20.3,
1496       107,
1497       null,
1498       null
1499     ],
1500     [
1501       "1956-03",
1502       -5.2,
1503       -20.1,
1504       -12.7,
1505       8.3,
1506       -32.2,
1507       0,
1508       49.5,
1509       49.5,
1510       0,
1511       null,
1512       null
1513     ],
1514     [
1515       "1956-04",
1516       3.9,
1517       -4.8,
1518       -0.5,
1519       10,
1520       -23.3,
1521       0,
1522       3.8,
1523       3.8,
1524       25,
1525       null,
1526       null
1527     ],
1528     [
1529       "1956-05",
1530       17.2,
1531       2.6,
1532       9.9,
1533       27.8,
1534       -6.7,
1535       51.3,
1536       0,
1537       51.3,
1538       0,
1539       null,
1540       null
1541     ],
1542     [
1543       "1956-06",
1544       21.1,
1545       9.6,
1546       15.4,
1547       31.7,
1548       2.2,
1549       109,
1550       0,
1551       109,
1552       0,
1553       null,
1554       null
1555     ],
1556     [
1557       "1956-07",
1558       24.2,
1559       11.3,
1560       17.8,
1561       31.1,
1562       3.9,
1563       61.2,
1564       0,
1565       61.2,
1566       0,
1567       null,
1568       null
1569     ],
1570     [
1571       "1956-08",
1572       22.7,
1573       6.8,
1574       14.8,
1575       28.3,
1576       1.1,
1577       34.5,
1578       0,
1579       34.5,
1580       0,
1581       null,
1582       null
1583     ],
1584     [
1585       "1956-09",
1586       14.9,
1587       -0.3,
1588       7.3,
1589       26.7,
1590       -7.8,
1591       29.7,
1592       0,
1593       29.7,
1594       0,
1595       null,
1596       null
1597     ],
1598     [
1599       "1956-10",
1600       10.9,
1601       -2.2,
1602       4.4,
1603       21.1,
1604       -13.3,
1605       0,
1606       7.6,
1607       7.6,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1956-11",
1614       -1.2,
1615       -9.2,
1616       -5.2,
1617       6.7,
1618       -23.3,
1619       0,
1620       7.6,
1621       7.6,
1622       0,
1623       null,
1624       null
1625     ],
1626     [
1627       "1956-12",
1628       -9.9,
1629       -20.2,
1630       -15.1,
1631       8.3,
1632       -39.4,
1633       0,
1634       22.9,
1635       22.9,
1636       10,
1637       null,
1638       null
1639     ],
1640     [
1641       "1957-01",
1642       -18.6,
1643       -30,
1644       -24.3,
1645       -2.8,
1646       -40,
1647       0,
1648       15.2,
1649       15.2,
1650       30,
1651       null,
1652       null
1653     ],
1654     [
1655       "1957-02",
1656       -11.8,
1657       -25.6,
1658       -18.7,
1659       2.2,
1660       -37.8,
1661       0,
1662       7.6,
1663       7.6,
1664       33,
1665       null,
1666       null
1667     ],
1668     [
1669       "1957-03",
1670       -1.8,
1671       -11.1,
1672       -6.5,
1673       6.7,
1674       -27.8,
1675       0,
1676       58.4,
1677       58.4,
1678       51,
1679       null,
1680       null
1681     ],
1682     [
1683       "1957-04",
1684       6.7,
1685       -2.2,
1686       2.3,
1687       27.2,
1688       -12.2,
1689       27.9,
1690       16.5,
1691       44.5,
1692       0,
1693       null,
1694       null
1695     ],
1696     [
1697       "1957-05",
1698       18.6,
1699       4.8,
1700       11.7,
1701       27.8,
1702       -2.2,
1703       79,
1704       0,
1705       79,
1706       0,
1707       null,
1708       null
1709     ],
1710     [
1711       "1957-06",
1712       20.3,
1713       5.3,
1714       12.8,
1715       28.3,
1716       -2.2,
1717       20.1,
1718       0,
1719       20.1,
1720       0,
1721       null,
1722       null
1723     ],
1724     [
1725       "1957-07",
1726       26,
1727       10.6,
1728       18.3,
1729       31.7,
1730       2.8,
1731       80.3,
1732       0,
1733       80.3,
1734       0,
1735       null,
1736       null
1737     ],
1738     [
1739       "1957-08",
1740       22.1,
1741       7.7,
1742       14.9,
1743       27.8,
1744       1.1,
1745       131.1,
1746       0,
1747       131.1,
1748       0,
1749       null,
1750       null
1751     ],
1752     [
1753       "1957-09",
1754       18.6,
1755       3.6,
1756       11.1,
1757       26.7,
1758       -7.2,
1759       25.1,
1760       0,
1761       25.1,
1762       0,
1763       null,
1764       null
1765     ],
1766     [
1767       "1957-10",
1768       11.9,
1769       -2.9,
1770       4.5,
1771       28.3,
1772       -15,
1773       13.7,
1774       11.4,
1775       25.1,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1957-11",
1782       -1.9,
1783       -10.7,
1784       -6.3,
1785       7.8,
1786       -27.2,
1787       3,
1788       22.9,
1789       25.9,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1957-12",
1796       -8.9,
1797       -19.3,
1798       -14.1,
1799       3.9,
1800       -39.4,
1801       0,
1802       35.6,
1803       35.6,
1804       46,
1805       null,
1806       null
1807     ],
1808     [
1809       "1958-01",
1810       -7.9,
1811       -19.3,
1812       -13.6,
1813       0.6,
1814       -28.9,
1815       0,
1816       8.9,
1817       8.9,
1818       51,
1819       null,
1820       null
1821     ],
1822     [
1823       "1958-02",
1824       -13.8,
1825       -23.3,
1826       -18.6,
1827       3.9,
1828       -39.4,
1829       0,
1830       49.5,
1831       49.5,
1832       81,
1833       null,
1834       null
1835     ],
1836     [
1837       "1958-03",
1838       -0.8,
1839       -11.1,
1840       -6,
1841       8.3,
1842       -23.3,
1843       3,
1844       17.8,
1845       20.8,
1846       25,
1847       null,
1848       null
1849     ],
1850     [
1851       "1958-04",
1852       8.4,
1853       -2.8,
1854       2.8,
1855       21.1,
1856       -12.8,
1857       29.5,
1858       5.3,
1859       34.8,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1958-05",
1866       20.2,
1867       3.9,
1868       12.1,
1869       33.3,
1870       -7.2,
1871       16.5,
1872       0,
1873       16.5,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1958-06",
1880       19.1,
1881       3.2,
1882       11.2,
1883       29.4,
1884       -3.3,
1885       42.2,
1886       0,
1887       42.2,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1958-07",
1894       23.5,
1895       7.2,
1896       15.4,
1897       31.1,
1898       2.8,
1899       77,
1900       0,
1901       77,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1958-08",
1908       24.5,
1909       6.7,
1910       15.6,
1911       32.2,
1912       2.8,
1913       37.3,
1914       0,
1915       37.3,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1958-09",
1922       16.8,
1923       3.6,
1924       10.2,
1925       23.3,
1926       -5,
1927       74.9,
1928       0.5,
1929       75.4,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1958-10",
1936       8.9,
1937       -3.1,
1938       2.9,
1939       20.6,
1940       -10,
1941       20.3,
1942       3.6,
1943       23.9,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1958-11",
1950       -3.2,
1951       -11.3,
1952       -7.3,
1953       10,
1954       -28.9,
1955       2.3,
1956       39.4,
1957       41.7,
1958       38,
1959       null,
1960       null
1961     ],
1962     [
1963       "1958-12",
1964       -11.1,
1965       -21.2,
1966       -16.2,
1967       1.1,
1968       -33.9,
1969       0,
1970       30.5,
1971       30.5,
1972       46,
1973       null,
1974       null
1975     ],
1976     [
1977       "1959-01",
1978       -21.3,
1979       -31.5,
1980       -26.4,
1981       -7.8,
1982       -42.2,
1983       0,
1984       20.3,
1985       20.3,
1986       66,
1987       null,
1988       null
1989     ],
1990     [
1991       "1959-02",
1992       -10.8,
1993       -26.2,
1994       -18.5,
1995       4.4,
1996       -35.6,
1997       0.8,
1998       9.4,
1999       10.2,
2000       41,
2001       null,
2002       null
2003     ],
2004     [
2005       "1959-03",
2006       0.7,
2007       -12.9,
2008       -6.1,
2009       7.8,
2010       -28.3,
2011       0,
2012       8.9,
2013       8.9,
2014       20,
2015       null,
2016       null
2017     ],
2018     [
2019       "1959-04",
2020       8,
2021       -2.4,
2022       2.8,
2023       20.6,
2024       -7.8,
2025       5.8,
2026       2.5,
2027       8.4,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1959-05",
2034       17.2,
2035       1.4,
2036       9.3,
2037       30,
2038       -5,
2039       28.4,
2040       2.5,
2041       31,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1959-06",
2048       21.2,
2049       7.3,
2050       14.3,
2051       30.6,
2052       1.7,
2053       79.8,
2054       0,
2055       79.8,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1959-07",
2062       25.9,
2063       10.7,
2064       18.3,
2065       32.8,
2066       6.1,
2067       43.4,
2068       0,
2069       43.4,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1959-08",
2076       20.8,
2077       6.3,
2078       13.6,
2079       30,
2080       2.8,
2081       62.2,
2082       0,
2083       62.2,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1959-09",
2090       15.5,
2091       2.9,
2092       9.2,
2093       22.8,
2094       -3.9,
2095       67.6,
2096       0,
2097       67.6,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1959-10",
2104       2.8,
2105       -4.3,
2106       -0.8,
2107       17.2,
2108       -12.8,
2109       21.8,
2110       34.3,
2111       56.1,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1959-11",
2118       -6.3,
2119       -15.3,
2120       -10.8,
2121       2.2,
2122       -28.9,
2123       4.1,
2124       40.6,
2125       44.7,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1959-12",
2132       -3.2,
2133       -10.5,
2134       -6.9,
2135       4.4,
2136       -21.7,
2137       1.3,
2138       14,
2139       15.2,
2140       28,
2141       null,
2142       null
2143     ],
2144     [
2145       "1960-01",
2146       -16.9,
2147       -26.4,
2148       -21.7,
2149       -9.4,
2150       -34.4,
2151       0,
2152       5.1,
2153       5.1,
2154       33,
2155       null,
2156       null
2157     ],
2158     [
2159       "1960-02",
2160       -9.9,
2161       -20.5,
2162       -15.2,
2163       -2.2,
2164       -33.9,
2165       0,
2166       15.2,
2167       15.2,
2168       48,
2169       null,
2170       null
2171     ],
2172     [
2173       "1960-03",
2174       -6.7,
2175       -21.1,
2176       -13.9,
2177       7.8,
2178       -34.4,
2179       0,
2180       27.9,
2181       27.9,
2182       46,
2183       null,
2184       null
2185     ],
2186     [
2187       "1960-04",
2188       7.6,
2189       -4.6,
2190       1.5,
2191       14.4,
2192       -15,
2193       12.7,
2194       9.1,
2195       21.8,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1960-05",
2202       16.3,
2203       3,
2204       9.7,
2205       33.9,
2206       -11.1,
2207       86.6,
2208       0,
2209       86.6,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1960-06",
2216       20.1,
2217       6.8,
2218       13.5,
2219       29.4,
2220       1.1,
2221       71.6,
2222       0,
2223       71.6,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1960-07",
2230       26.4,
2231       11.1,
2232       18.8,
2233       33.3,
2234       4.4,
2235       80.3,
2236       0,
2237       80.3,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1960-08",
2244       24.4,
2245       10.6,
2246       17.5,
2247       28.9,
2248       2.2,
2249       104.6,
2250       0,
2251       104.6,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1960-09",
2258       17.8,
2259       2.7,
2260       10.3,
2261       27.8,
2262       -2.8,
2263       11.9,
2264       0,
2265       11.9,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1960-10",
2272       9.3,
2273       -2.6,
2274       3.4,
2275       23.9,
2276       -16.7,
2277       11.9,
2278       8.1,
2279       20.1,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1960-11",
2286       -3.2,
2287       -12.8,
2288       -8,
2289       5,
2290       -31.7,
2291       0,
2292       15.2,
2293       15.2,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1960-12",
2300       null,
2301       null,
2302       null,
2303       1.1,
2304       -31.7,
2305       0,
2306       26.7,
2307       26.7,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1961-01",
2314       -11.9,
2315       -23.7,
2316       -17.8,
2317       2.8,
2318       -38.9,
2319       0,
2320       1.3,
2321       1.3,
2322       28,
2323       null,
2324       null
2325     ],
2326     [
2327       "1961-02",
2328       -6.8,
2329       -20.8,
2330       -13.8,
2331       5,
2332       -35.6,
2333       0,
2334       35.6,
2335       35.6,
2336       53,
2337       null,
2338       null
2339     ],
2340     [
2341       "1961-03",
2342       -1.1,
2343       null,
2344       null,
2345       6.7,
2346       null,
2347       1.5,
2348       22.9,
2349       24.4,
2350       23,
2351       null,
2352       null
2353     ],
2354     [
2355       "1961-04",
2356       5.7,
2357       -5.8,
2358       -0.1,
2359       15.6,
2360       -22.2,
2361       10.4,
2362       8.9,
2363       19.3,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1961-05",
2370       17.7,
2371       3.4,
2372       10.6,
2373       31.1,
2374       -4.4,
2375       35.6,
2376       0,
2377       35.6,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1961-06",
2384       27.2,
2385       9.9,
2386       18.6,
2387       36.1,
2388       1.1,
2389       7.1,
2390       0,
2391       7.1,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1961-07",
2398       null,
2399       null,
2400       null,
2401       null,
2402       null,
2403       21.8,
2404       0,
2405       21.8,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1961-08",
2412       29.6,
2413       11.4,
2414       20.5,
2415       36.1,
2416       3.9,
2417       3.6,
2418       0,
2419       3.6,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1961-09",
2426       null,
2427       null,
2428       null,
2429       null,
2430       null,
2431       13.5,
2432       14,
2433       27.4,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1961-10",
2440       null,
2441       null,
2442       null,
2443       null,
2444       null,
2445       8.4,
2446       33,
2447       41.4,
2448       5,
2449       null,
2450       null
2451     ],
2452     [
2453       "1961-11",
2454       null,
2455       null,
2456       null,
2457       null,
2458       null,
2459       null,
2460       null,
2461       null,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1961-12",
2468       null,
2469       null,
2470       null,
2471       null,
2472       null,
2473       0,
2474       27.9,
2475       27.9,
2476       53,
2477       null,
2478       null
2479     ],
2480     [
2481       "1962-01",
2482       null,
2483       null,
2484       null,
2485       null,
2486       null,
2487       0.8,
2488       null,
2489       null,
2490       84,
2491       null,
2492       null
2493     ],
2494     [
2495       "1962-02",
2496       null,
2497       null,
2498       null,
2499       2.8,
2500       -42.8,
2501       0,
2502       8.9,
2503       8.9,
2504       79,
2505       null,
2506       null
2507     ],
2508     [
2509       "1962-03",
2510       null,
2511       null,
2512       null,
2513       3.9,
2514       -39.4,
2515       0,
2516       null,
2517       null,
2518       71,
2519       null,
2520       null
2521     ],
2522     [
2523       "1962-04",
2524       null,
2525       null,
2526       null,
2527       null,
2528       null,
2529       null,
2530       3.8,
2531       null,
2532       0,
2533       null,
2534       null
2535     ],
2536     [
2537       "1962-05",
2538       null,
2539       null,
2540       null,
2541       25.6,
2542       null,
2543       null,
2544       null,
2545       null,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1962-06",
2552       24.4,
2553       null,
2554       null,
2555       33.3,
2556       -1.1,
2557       22.1,
2558       0,
2559       22.1,
2560       0,
2561       null,
2562       null
2563     ],
2564     [
2565       "1962-07",
2566       22.7,
2567       null,
2568       null,
2569       31.1,
2570       null,
2571       null,
2572       0,
2573       null,
2574       0,
2575       null,
2576       null
2577     ],
2578     [
2579       "1962-08",
2580       22.7,
2581       null,
2582       null,
2583       31.7,
2584       2.8,
2585       36.3,
2586       0,
2587       36.3,
2588       0,
2589       null,
2590       null
2591     ],
2592     [
2593       "1962-09",
2594       null,
2595       null,
2596       null,
2597       26.7,
2598       -3.9,
2599       null,
2600       0,
2601       null,
2602       0,
2603       null,
2604       null
2605     ],
2606     [
2607       "1962-10",
2608       10.9,
2609       -0.3,
2610       5.3,
2611       24.4,
2612       -3.9,
2613       null,
2614       7.6,
2615       null,
2616       0,
2617       null,
2618       null
2619     ],
2620     [
2621       "1962-11",
2622       0.5,
2623       -7.4,
2624       -3.5,
2625       11.7,
2626       -26.1,
2627       0,
2628       16.5,
2629       16.5,
2630       8,
2631       null,
2632       null
2633     ],
2634     [
2635       "1962-12",
2636       null,
2637       null,
2638       null,
2639       2.2,
2640       -34.4,
2641       0,
2642       null,
2643       null,
2644       13,
2645       null,
2646       null
2647     ],
2648     [
2649       "1963-01",
2650       null,
2651       -28.5,
2652       null,
2653       3.3,
2654       -38.9,
2655       0,
2656       10.2,
2657       10.2,
2658       20,
2659       null,
2660       null
2661     ],
2662     [
2663       "1963-02",
2664       null,
2665       null,
2666       null,
2667       -1.1,
2668       -40,
2669       0,
2670       5.1,
2671       5.1,
2672       25,
2673       null,
2674       null
2675     ],
2676     [
2677       "1963-03",
2678       null,
2679       null,
2680       null,
2681       null,
2682       null,
2683       null,
2684       null,
2685       null,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1963-04",
2692       null,
2693       null,
2694       null,
2695       22.2,
2696       null,
2697       null,
2698       null,
2699       null,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1963-05",
2706       null,
2707       null,
2708       null,
2709       null,
2710       null,
2711       null,
2712       null,
2713       null,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1963-06",
2720       21.2,
2721       null,
2722       null,
2723       28.3,
2724       null,
2725       83.1,
2726       0,
2727       83.1,
2728       0,
2729       null,
2730       null
2731     ],
2732     [
2733       "1963-07",
2734       24.9,
2735       null,
2736       null,
2737       31.1,
2738       null,
2739       null,
2740       0,
2741       null,
2742       0,
2743       null,
2744       null
2745     ],
2746     [
2747       "1963-08",
2748       24.7,
2749       null,
2750       null,
2751       33.3,
2752       null,
2753       null,
2754       0,
2755       null,
2756       0,
2757       null,
2758       null
2759     ],
2760     [
2761       "1963-09",
2762       null,
2763       null,
2764       null,
2765       null,
2766       null,
2767       null,
2768       null,
2769       null,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1963-10",
2776       null,
2777       null,
2778       null,
2779       null,
2780       null,
2781       null,
2782       0,
2783       null,
2784       0,
2785       null,
2786       null
2787     ],
2788     [
2789       "1963-11",
2790       null,
2791       null,
2792       null,
2793       null,
2794       null,
2795       null,
2796       null,
2797       null,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1963-12",
2804       null,
2805       null,
2806       null,
2807       null,
2808       null,
2809       0,
2810       30.5,
2811       30.5,
2812       41,
2813       null,
2814       null
2815     ],
2816     [
2817       "1964-01",
2818       null,
2819       null,
2820       null,
2821       null,
2822       null,
2823       null,
2824       null,
2825       null,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1964-02",
2832       -3.8,
2833       null,
2834       null,
2835       5,
2836       null,
2837       0,
2838       16.5,
2839       16.5,
2840       48,
2841       null,
2842       null
2843     ],
2844     [
2845       "1964-03",
2846       null,
2847       null,
2848       null,
2849       null,
2850       null,
2851       0,
2852       7.6,
2853       7.6,
2854       46,
2855       null,
2856       null
2857     ],
2858     [
2859       "1964-04",
2860       null,
2861       null,
2862       null,
2863       null,
2864       null,
2865       12.7,
2866       2.5,
2867       15.2,
2868       0,
2869       null,
2870       null
2871     ],
2872     [
2873       "1964-05",
2874       17.6,
2875       null,
2876       null,
2877       29.4,
2878       -3.9,
2879       4.6,
2880       0,
2881       4.6,
2882       0,
2883       null,
2884       null
2885     ],
2886     [
2887       "1964-06",
2888       24.6,
2889       4.7,
2890       14.7,
2891       29.4,
2892       -2.8,
2893       24.1,
2894       0,
2895       24.1,
2896       0,
2897       null,
2898       null
2899     ],
2900     [
2901       "1964-07",
2902       25.7,
2903       null,
2904       null,
2905       36.1,
2906       null,
2907       53.8,
2908       0,
2909       53.8,
2910       0,
2911       null,
2912       null
2913     ],
2914     [
2915       "1964-08",
2916       20.8,
2917       6.1,
2918       13.5,
2919       26.7,
2920       -0.6,
2921       66,
2922       0,
2923       66,
2924       0,
2925       null,
2926       null
2927     ],
2928     [
2929       "1964-09",
2930       13.9,
2931       2.5,
2932       8.2,
2933       26.1,
2934       -5.6,
2935       81,
2936       0,
2937       81,
2938       0,
2939       null,
2940       null
2941     ],
2942     [
2943       "1964-10",
2944       10.7,
2945       -2,
2946       4.4,
2947       26.7,
2948       -12.8,
2949       7.6,
2950       17.8,
2951       25.4,
2952       0,
2953       null,
2954       null
2955     ],
2956     [
2957       "1964-11",
2958       -5.8,
2959       -13.1,
2960       -9.5,
2961       8.9,
2962       -34.4,
2963       1.5,
2964       20.3,
2965       21.8,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1964-12",
2972       -18.4,
2973       -26.9,
2974       -22.7,
2975       0,
2976       -34.4,
2977       0,
2978       16.5,
2979       16.5,
2980       36,
2981       null,
2982       null
2983     ],
2984     [
2985       "1965-01",
2986       -19.4,
2987       -28.7,
2988       -24.1,
2989       1.7,
2990       -40,
2991       0,
2992       8.9,
2993       8.9,
2994       41,
2995       null,
2996       null
2997     ],
2998     [
2999       "1965-02",
3000       -17,
3001       -28.9,
3002       -23,
3003       2.2,
3004       -40,
3005       0,
3006       53.3,
3007       53.3,
3008       94,
3009       null,
3010       null
3011     ],
3012     [
3013       "1965-03",
3014       -6.1,
3015       -21.1,
3016       -13.6,
3017       9.4,
3018       -36.7,
3019       0,
3020       3.8,
3021       3.8,
3022       61,
3023       null,
3024       null
3025     ],
3026     [
3027       "1965-04",
3028       8.1,
3029       -2.4,
3030       2.9,
3031       26.1,
3032       -17.8,
3033       0.5,
3034       4.3,
3035       4.8,
3036       0,
3037       null,
3038       null
3039     ],
3040     [
3041       "1965-05",
3042       16.8,
3043       1.1,
3044       9,
3045       25.6,
3046       -4.4,
3047       49.3,
3048       0,
3049       49.3,
3050       0,
3051       null,
3052       null
3053     ],
3054     [
3055       "1965-06",
3056       20.2,
3057       7.3,
3058       13.8,
3059       30,
3060       0,
3061       66.3,
3062       0,
3063       66.3,
3064       0,
3065       null,
3066       null
3067     ],
3068     [
3069       "1965-07",
3070       24.2,
3071       9.1,
3072       16.7,
3073       30,
3074       0,
3075       97.3,
3076       0,
3077       97.3,
3078       0,
3079       null,
3080       null
3081     ],
3082     [
3083       "1965-08",
3084       22.7,
3085       8.8,
3086       15.8,
3087       31.7,
3088       0.6,
3089       32.3,
3090       0,
3091       32.3,
3092       0,
3093       null,
3094       null
3095     ],
3096     [
3097       "1965-09",
3098       11.1,
3099       -0.7,
3100       5.2,
3101       23.9,
3102       -11.1,
3103       47.5,
3104       2.5,
3105       50,
3106       0,
3107       null,
3108       null
3109     ],
3110     [
3111       "1965-10",
3112       11.9,
3113       -2.3,
3114       4.8,
3115       20.6,
3116       -6.7,
3117       8.9,
3118       0,
3119       8.9,
3120       0,
3121       null,
3122       null
3123     ],
3124     [
3125       "1965-11",
3126       -5.7,
3127       -15.2,
3128       -10.5,
3129       7.8,
3130       -29.4,
3131       2.5,
3132       31.8,
3133       34.3,
3134       20,
3135       null,
3136       null
3137     ],
3138     [
3139       "1965-12",
3140       -9.6,
3141       -17.9,
3142       -13.8,
3143       5.6,
3144       -35,
3145       0,
3146       20.3,
3147       20.3,
3148       30,
3149       null,
3150       null
3151     ],
3152     [
3153       "1966-01",
3154       -25.4,
3155       -34.9,
3156       -30.2,
3157       -8.9,
3158       -46.1,
3159       0,
3160       25.4,
3161       25.4,
3162       58,
3163       null,
3164       null
3165     ],
3166     [
3167       "1966-02",
3168       -12.8,
3169       -29.1,
3170       -21,
3171       0,
3172       -45,
3173       0,
3174       12.7,
3175       12.7,
3176       64,
3177       null,
3178       null
3179     ],
3180     [
3181       "1966-03",
3182       -1.6,
3183       -14.7,
3184       -8.2,
3185       10.6,
3186       -32.8,
3187       3,
3188       35.6,
3189       38.6,
3190       41,
3191       null,
3192       null
3193     ],
3194     [
3195       "1966-04",
3196       3.1,
3197       -7.5,
3198       -2.2,
3199       12.2,
3200       -16.7,
3201       0,
3202       10.2,
3203       10.2,
3204       8,
3205       null,
3206       null
3207     ],
3208     [
3209       "1966-05",
3210       15.9,
3211       1.4,
3212       8.7,
3213       27.8,
3214       -5,
3215       14.2,
3216       0,
3217       14.2,
3218       0,
3219       null,
3220       null
3221     ],
3222     [
3223       "1966-06",
3224       19.2,
3225       7.7,
3226       13.5,
3227       28.9,
3228       -1.7,
3229       118.6,
3230       0,
3231       118.6,
3232       0,
3233       null,
3234       null
3235     ],
3236     [
3237       "1966-07",
3238       24.1,
3239       10.1,
3240       17.1,
3241       30,
3242       4.4,
3243       95.8,
3244       0,
3245       95.8,
3246       0,
3247       null,
3248       null
3249     ],
3250     [
3251       "1966-08",
3252       22.6,
3253       8.3,
3254       15.5,
3255       31.1,
3256       2.2,
3257       41.4,
3258       0,
3259       41.4,
3260       0,
3261       null,
3262       null
3263     ],
3264     [
3265       "1966-09",
3266       19.7,
3267       4.2,
3268       12,
3269       29.4,
3270       -2.8,
3271       14.5,
3272       0,
3273       14.5,
3274       0,
3275       null,
3276       null
3277     ],
3278     [
3279       "1966-10",
3280       9.4,
3281       -2.1,
3282       3.7,
3283       22.8,
3284       -12.8,
3285       20.8,
3286       2.3,
3287       23.1,
3288       0,
3289       null,
3290       null
3291     ],
3292     [
3293       "1966-11",
3294       -10.2,
3295       -19.3,
3296       -14.8,
3297       3.9,
3298       -29.4,
3299       0,
3300       27.9,
3301       27.9,
3302       20,
3303       null,
3304       null
3305     ],
3306     [
3307       "1966-12",
3308       -12.1,
3309       -20.1,
3310       -16.1,
3311       -0.6,
3312       -36.7,
3313       0,
3314       40.6,
3315       40.6,
3316       61,
3317       null,
3318       null
3319     ],
3320     [
3321       "1967-01",
3322       -15.7,
3323       -26.3,
3324       -21,
3325       2.2,
3326       -41.7,
3327       0,
3328       19.1,
3329       19.1,
3330       61,
3331       null,
3332       null
3333     ],
3334     [
3335       "1967-02",
3336       -12.2,
3337       -27.2,
3338       -19.7,
3339       null,
3340       null,
3341       0,
3342       17.8,
3343       17.8,
3344       76,
3345       null,
3346       null
3347     ],
3348     [
3349       "1967-03",
3350       -6.7,
3351       -20.1,
3352       -13.4,
3353       5.6,
3354       -31.7,
3355       0,
3356       15.2,
3357       15.2,
3358       74,
3359       null,
3360       null
3361     ],
3362     [
3363       "1967-04",
3364       3.1,
3365       -9.5,
3366       -3.2,
3367       12.2,
3368       -23.3,
3369       0,
3370       5.1,
3371       5.1,
3372       0,
3373       null,
3374       null
3375     ],
3376     [
3377       "1967-05",
3378       15.4,
3379       0.1,
3380       7.8,
3381       25.6,
3382       -9.4,
3383       44.2,
3384       0,
3385       44.2,
3386       0,
3387       null,
3388       null
3389     ],
3390     [
3391       "1967-06",
3392       20.7,
3393       5.1,
3394       12.9,
3395       31.1,
3396       -1.1,
3397       49.3,
3398       0,
3399       49.3,
3400       0,
3401       null,
3402       null
3403     ],
3404     [
3405       "1967-07",
3406       25.1,
3407       8.4,
3408       16.8,
3409       31.7,
3410       2.2,
3411       105.9,
3412       0,
3413       105.9,
3414       0,
3415       null,
3416       null
3417     ],
3418     [
3419       "1967-08",
3420       25.7,
3421       9.6,
3422       17.7,
3423       31.7,
3424       1.1,
3425       15.7,
3426       0,
3427       15.7,
3428       0,
3429       null,
3430       null
3431     ],
3432     [
3433       "1967-09",
3434       21.9,
3435       5.5,
3436       13.7,
3437       35,
3438       -2.2,
3439       34.5,
3440       0,
3441       34.5,
3442       0,
3443       null,
3444       null
3445     ],
3446     [
3447       "1967-10",
3448       5.3,
3449       -2.8,
3450       1.3,
3451       13.9,
3452       -9.4,
3453       8.6,
3454       29.5,
3455       38.1,
3456       0,
3457       null,
3458       null
3459     ],
3460     [
3461       "1967-11",
3462       -3,
3463       -10.2,
3464       -6.6,
3465       7.8,
3466       -29.4,
3467       4.1,
3468       13.5,
3469       17.5,
3470       10,
3471       null,
3472       null
3473     ],
3474     [
3475       "1967-12",
3476       -11,
3477       -18.8,
3478       -14.9,
3479       -1.7,
3480       -39.4,
3481       0,
3482       31.8,
3483       31.8,
3484       43,
3485       null,
3486       null
3487     ],
3488     [
3489       "1968-01",
3490       -16,
3491       -26.7,
3492       -21.4,
3493       4.4,
3494       -42.2,
3495       4.1,
3496       10.2,
3497       14.2,
3498       41,
3499       null,
3500       null
3501     ],
3502     [
3503       "1968-02",
3504       -9.7,
3505       -22.4,
3506       -16.1,
3507       6.1,
3508       -35,
3509       0,
3510       10.2,
3511       10.2,
3512       51,
3513       null,
3514       null
3515     ],
3516     [
3517       "1968-03",
3518       1.7,
3519       -9.4,
3520       -3.9,
3521       12.2,
3522       -27.8,
3523       5.8,
3524       17.8,
3525       23.6,
3526       0,
3527       null,
3528       null
3529     ],
3530     [
3531       "1968-04",
3532       8.3,
3533       -3.1,
3534       2.6,
3535       20.6,
3536       -13.3,
3537       5.3,
3538       35.6,
3539       40.9,
3540       0,
3541       null,
3542       null
3543     ],
3544     [
3545       "1968-05",
3546       17.1,
3547       2.3,
3548       9.7,
3549       24.4,
3550       -3.9,
3551       64.3,
3552       5.1,
3553       69.3,
3554       0,
3555       null,
3556       null
3557     ],
3558     [
3559       "1968-06",
3560       21.9,
3561       7.9,
3562       14.9,
3563       27.8,
3564       3.9,
3565       22.4,
3566       0,
3567       22.4,
3568       0,
3569       null,
3570       null
3571     ],
3572     [
3573       "1968-07",
3574       22.7,
3575       8.8,
3576       15.8,
3577       30.6,
3578       2.8,
3579       76.5,
3580       0,
3581       76.5,
3582       0,
3583       null,
3584       null
3585     ],
3586     [
3587       "1968-08",
3588       19.9,
3589       6.4,
3590       13.2,
3591       26.7,
3592       -0.6,
3593       71.4,
3594       0,
3595       71.4,
3596       0,
3597       null,
3598       null
3599     ],
3600     [
3601       "1968-09",
3602       17.6,
3603       5.5,
3604       11.6,
3605       31.7,
3606       -2.8,
3607       61.7,
3608       0,
3609       61.7,
3610       0,
3611       null,
3612       null
3613     ],
3614     [
3615       "1968-10",
3616       8.3,
3617       -1.5,
3618       3.4,
3619       16.7,
3620       -5.6,
3621       12.2,
3622       0,
3623       12.2,
3624       0,
3625       null,
3626       null
3627     ],
3628     [
3629       "1968-11",
3630       -0.2,
3631       -9.1,
3632       -4.7,
3633       8.3,
3634       -20.6,
3635       0,
3636       11.4,
3637       11.4,
3638       10,
3639       null,
3640       null
3641     ],
3642     [
3643       "1968-12",
3644       -13.6,
3645       -22.1,
3646       -17.9,
3647       -2.2,
3648       -40.6,
3649       0,
3650       36.8,
3651       36.8,
3652       46,
3653       null,
3654       null
3655     ],
3656     [
3657       "1969-01",
3658       -23.7,
3659       -34.1,
3660       -28.9,
3661       -7.8,
3662       -41.7,
3663       0,
3664       36.8,
3665       36.8,
3666       81,
3667       null,
3668       null
3669     ],
3670     [
3671       "1969-02",
3672       -10.8,
3673       -20.6,
3674       -15.7,
3675       -3.9,
3676       -40,
3677       0,
3678       7.6,
3679       7.6,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1969-03",
3686       -3.3,
3687       -17.8,
3688       -10.6,
3689       6.1,
3690       -32.2,
3691       0,
3692       12.7,
3693       12.7,
3694       43,
3695       null,
3696       null
3697     ],
3698     [
3699       "1969-04",
3700       11.7,
3701       -1.6,
3702       5.1,
3703       21.7,
3704       -18.9,
3705       3.3,
3706       10.2,
3707       13.5,
3708       0,
3709       null,
3710       null
3711     ],
3712     [
3713       "1969-05",
3714       15.8,
3715       1.1,
3716       8.5,
3717       28.9,
3718       -6.7,
3719       29.2,
3720       2.5,
3721       31.8,
3722       0,
3723       null,
3724       null
3725     ],
3726     [
3727       "1969-06",
3728       18.9,
3729       4.1,
3730       11.5,
3731       26.1,
3732       -2.2,
3733       52.3,
3734       0,
3735       52.3,
3736       0,
3737       null,
3738       null
3739     ],
3740     [
3741       "1969-07",
3742       23.4,
3743       7.3,
3744       15.4,
3745       30.6,
3746       2.2,
3747       88.9,
3748       0,
3749       88.9,
3750       0,
3751       null,
3752       null
3753     ],
3754     [
3755       "1969-08",
3756       24.9,
3757       9.6,
3758       17.3,
3759       33.3,
3760       3.3,
3761       59.7,
3762       0,
3763       59.7,
3764       0,
3765       null,
3766       null
3767     ],
3768     [
3769       "1969-09",
3770       15,
3771       4,
3772       9.5,
3773       30.6,
3774       -2.2,
3775       32,
3776       12.7,
3777       44.7,
3778       0,
3779       null,
3780       null
3781     ],
3782     [
3783       "1969-10",
3784       2.6,
3785       -3.4,
3786       -0.4,
3787       11.7,
3788       -13.9,
3789       54.1,
3790       21.6,
3791       75.7,
3792       0,
3793       null,
3794       null
3795     ],
3796     [
3797       "1969-11",
3798       0,
3799       -10.3,
3800       -5.2,
3801       null,
3802       -23.3,
3803       0,
3804       5.1,
3805       5.1,
3806       0,
3807       null,
3808       null
3809     ],
3810     [
3811       "1969-12",
3812       -7.8,
3813       -15.9,
3814       -11.9,
3815       3.3,
3816       -26.7,
3817       0,
3818       12.7,
3819       12.7,
3820       13,
3821       null,
3822       null
3823     ],
3824     [
3825       "1970-01",
3826       -15.7,
3827       -24.5,
3828       -20.1,
3829       1.7,
3830       -37.8,
3831       0,
3832       17.8,
3833       17.8,
3834       28,
3835       null,
3836       null
3837     ],
3838     [
3839       "1970-02",
3840       -9.2,
3841       -21.1,
3842       -15.2,
3843       6.1,
3844       -35.6,
3845       0,
3846       29.2,
3847       29.2,
3848       46,
3849       null,
3850       null
3851     ],
3852     [
3853       "1970-03",
3854       -6.2,
3855       -18.5,
3856       -12.4,
3857       6.1,
3858       -30,
3859       0,
3860       19.1,
3861       19.1,
3862       33,
3863       null,
3864       null
3865     ],
3866     [
3867       "1970-04",
3868       5.6,
3869       -4.1,
3870       0.8,
3871       15,
3872       -16.7,
3873       5.1,
3874       21.6,
3875       26.7,
3876       5,
3877       null,
3878       null
3879     ],
3880     [
3881       "1970-05",
3882       14.8,
3883       0.3,
3884       7.6,
3885       25,
3886       -3.9,
3887       33.3,
3888       0,
3889       33.3,
3890       0,
3891       null,
3892       null
3893     ],
3894     [
3895       "1970-06",
3896       23.8,
3897       11.1,
3898       17.5,
3899       34.4,
3900       1.1,
3901       118.4,
3902       0,
3903       118.4,
3904       0,
3905       null,
3906       null
3907     ],
3908     [
3909       "1970-07",
3910       25.5,
3911       12.7,
3912       19.1,
3913       31.7,
3914       7.8,
3915       97.3,
3916       0,
3917       97.3,
3918       0,
3919       null,
3920       null
3921     ],
3922     [
3923       "1970-08",
3924       22.7,
3925       9.5,
3926       16.1,
3927       30,
3928       3.9,
3929       36.8,
3930       0,
3931       36.8,
3932       0,
3933       null,
3934       null
3935     ],
3936     [
3937       "1970-09",
3938       17.4,
3939       3.1,
3940       10.3,
3941       26.7,
3942       -2.8,
3943       10.2,
3944       0,
3945       10.2,
3946       0,
3947       null,
3948       null
3949     ],
3950     [
3951       "1970-10",
3952       8.3,
3953       -1.1,
3954       3.6,
3955       null,
3956       null,
3957       null,
3958       null,
3959       50.8,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1970-11",
3966       -5.7,
3967       -12.9,
3968       -9.3,
3969       4.4,
3970       -37.8,
3971       0,
3972       30.5,
3973       30.5,
3974       25,
3975       null,
3976       null
3977     ],
3978     [
3979       "1970-12",
3980       -18.3,
3981       -26.7,
3982       -22.5,
3983       null,
3984       null,
3985       0,
3986       17.8,
3987       17.8,
3988       43,
3989       null,
3990       null
3991     ],
3992     [
3993       "1971-01",
3994       -19.2,
3995       -27.8,
3996       -23.5,
3997       null,
3998       null,
3999       0,
4000       10.2,
4001       10.2,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1971-02",
4008       null,
4009       null,
4010       null,
4011       null,
4012       null,
4013       0,
4014       5.1,
4015       5.1,
4016       51,
4017       null,
4018       null
4019     ],
4020     [
4021       "1971-03",
4022       -3.1,
4023       -15.3,
4024       -9.2,
4025       3.9,
4026       null,
4027       0,
4028       22.9,
4029       22.9,
4030       61,
4031       null,
4032       null
4033     ],
4034     [
4035       "1971-04",
4036       7.4,
4037       -4.3,
4038       1.6,
4039       20,
4040       -23.3,
4041       0,
4042       0,
4043       0,
4044       0,
4045       null,
4046       null
4047     ],
4048     [
4049       "1971-05",
4050       20.1,
4051       1.9,
4052       11,
4053       29.4,
4054       -2.8,
4055       null,
4056       null,
4057       12.7,
4058       0,
4059       null,
4060       null
4061     ],
4062     [
4063       "1971-06",
4064       22,
4065       8.1,
4066       15.1,
4067       28.9,
4068       0.6,
4069       136.9,
4070       0,
4071       136.9,
4072       0,
4073       null,
4074       null
4075     ],
4076     [
4077       "1971-07",
4078       21.3,
4079       7.1,
4080       14.2,
4081       26.7,
4082       3.9,
4083       147.8,
4084       0,
4085       147.8,
4086       0,
4087       null,
4088       null
4089     ],
4090     [
4091       "1971-08",
4092       25.4,
4093       10.8,
4094       18.1,
4095       35.6,
4096       3.9,
4097       55.4,
4098       0,
4099       55.4,
4100       0,
4101       null,
4102       null
4103     ],
4104     [
4105       "1971-09",
4106       17.3,
4107       3.9,
4108       10.6,
4109       31.7,
4110       -3.3,
4111       45.7,
4112       0,
4113       45.7,
4114       0,
4115       null,
4116       null
4117     ],
4118     [
4119       "1971-10",
4120       9.1,
4121       -1.8,
4122       3.7,
4123       21.7,
4124       -9.4,
4125       13.7,
4126       10.2,
4127       23.9,
4128       5,
4129       null,
4130       null
4131     ],
4132     [
4133       "1971-11",
4134       -3.5,
4135       -13.5,
4136       -8.5,
4137       7.2,
4138       -24.4,
4139       0,
4140       30.5,
4141       30.5,
4142       20,
4143       null,
4144       null
4145     ],
4146     [
4147       "1971-12",
4148       -17.2,
4149       -26.9,
4150       -22.1,
4151       -5,
4152       -40.6,
4153       0,
4154       35.6,
4155       35.6,
4156       56,
4157       null,
4158       null
4159     ],
4160     [
4161       "1972-01",
4162       null,
4163       null,
4164       null,
4165       null,
4166       null,
4167       0,
4168       20.3,
4169       20.3,
4170       74,
4171       null,
4172       null
4173     ],
4174     [
4175       "1972-02",
4176       -19.3,
4177       -30.2,
4178       -24.8,
4179       null,
4180       null,
4181       0,
4182       35.6,
4183       35.6,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1972-03",
4190       -5.4,
4191       -15.9,
4192       -10.7,
4193       10,
4194       -32.2,
4195       0,
4196       17.8,
4197       17.8,
4198       30,
4199       null,
4200       null
4201     ],
4202     [
4203       "1972-04",
4204       3.5,
4205       -8.9,
4206       -2.7,
4207       15.6,
4208       -23.3,
4209       0,
4210       45.7,
4211       45.7,
4212       0,
4213       null,
4214       null
4215     ],
4216     [
4217       "1972-05",
4218       20.1,
4219       6.1,
4220       13.1,
4221       26.1,
4222       null,
4223       7.6,
4224       0,
4225       7.6,
4226       0,
4227       null,
4228       null
4229     ],
4230     [
4231       "1972-06",
4232       22.7,
4233       9.4,
4234       16.1,
4235       30,
4236       0.6,
4237       70.4,
4238       0,
4239       70.4,
4240       0,
4241       null,
4242       null
4243     ],
4244     [
4245       "1972-07",
4246       22,
4247       8.9,
4248       15.5,
4249       25.6,
4250       1.1,
4251       12.7,
4252       0,
4253       12.7,
4254       0,
4255       null,
4256       null
4257     ],
4258     [
4259       "1972-08",
4260       24.7,
4261       12.7,
4262       18.7,
4263       32.8,
4264       7.2,
4265       24.9,
4266       0,
4267       24.9,
4268       0,
4269       null,
4270       null
4271     ],
4272     [
4273       "1972-09",
4274       14.9,
4275       -0.7,
4276       7.1,
4277       22.2,
4278       -6.7,
4279       30.7,
4280       0,
4281       30.7,
4282       0,
4283       null,
4284       null
4285     ],
4286     [
4287       "1972-10",
4288       6.1,
4289       -4.9,
4290       0.6,
4291       16.7,
4292       -20.6,
4293       11.4,
4294       2.5,
4295       14,
4296       0,
4297       null,
4298       null
4299     ],
4300     [
4301       "1972-11",
4302       -11.9,
4303       -20.3,
4304       -16.1,
4305       2.2,
4306       -34.4,
4307       1.5,
4308       25.4,
4309       26.9,
4310       8,
4311       null,
4312       null
4313     ],
4314     [
4315       "1972-12",
4316       -16.8,
4317       -25.7,
4318       -21.3,
4319       -2.8,
4320       -36.1,
4321       0,
4322       25.4,
4323       25.4,
4324       33,
4325       null,
4326       null
4327     ],
4328     [
4329       "1973-01",
4330       -11,
4331       -20.6,
4332       -15.8,
4333       4.4,
4334       -43.9,
4335       0,
4336       25.4,
4337       25.4,
4338       36,
4339       null,
4340       null
4341     ],
4342     [
4343       "1973-02",
4344       -9.5,
4345       -20.2,
4346       -14.9,
4347       2.2,
4348       -37.2,
4349       0,
4350       12.7,
4351       12.7,
4352       48,
4353       null,
4354       null
4355     ],
4356     [
4357       "1973-03",
4358       1.5,
4359       -11.3,
4360       -4.9,
4361       8.3,
4362       -20.6,
4363       0,
4364       5.1,
4365       5.1,
4366       0,
4367       null,
4368       null
4369     ],
4370     [
4371       "1973-04",
4372       null,
4373       null,
4374       null,
4375       null,
4376       null,
4377       15.5,
4378       61,
4379       76.5,
4380       0,
4381       null,
4382       null
4383     ],
4384     [
4385       "1973-05",
4386       18,
4387       5.3,
4388       11.7,
4389       26.7,
4390       -3.3,
4391       35.6,
4392       0,
4393       35.6,
4394       0,
4395       null,
4396       null
4397     ],
4398     [
4399       "1973-06",
4400       19.1,
4401       7.7,
4402       13.4,
4403       32.8,
4404       3.3,
4405       228.6,
4406       0,
4407       228.6,
4408       0,
4409       null,
4410       null
4411     ],
4412     [
4413       "1973-07",
4414       24.1,
4415       9.7,
4416       16.9,
4417       29.4,
4418       5.6,
4419       128.8,
4420       0,
4421       128.8,
4422       0,
4423       null,
4424       null
4425     ],
4426     [
4427       "1973-08",
4428       23.4,
4429       10.8,
4430       17.1,
4431       32.8,
4432       2.8,
4433       87.9,
4434       0,
4435       87.9,
4436       0,
4437       null,
4438       null
4439     ],
4440     [
4441       "1973-09",
4442       16.6,
4443       3.1,
4444       9.9,
4445       22.8,
4446       -5,
4447       73.7,
4448       0,
4449       73.7,
4450       0,
4451       null,
4452       null
4453     ],
4454     [
4455       "1973-10",
4456       9.2,
4457       -1.7,
4458       3.8,
4459       18.9,
4460       -12.2,
4461       17.5,
4462       20.3,
4463       37.8,
4464       8,
4465       null,
4466       null
4467     ],
4468     [
4469       "1973-11",
4470       -7.2,
4471       -15.2,
4472       -11.2,
4473       1.1,
4474       -25.6,
4475       0,
4476       61,
4477       61,
4478       61,
4479       null,
4480       null
4481     ],
4482     [
4483       "1973-12",
4484       -16.1,
4485       -24.3,
4486       -20.2,
4487       -3.3,
4488       -38.9,
4489       0,
4490       33,
4491       33,
4492       94,
4493       null,
4494       null
4495     ],
4496     [
4497       "1974-01",
4498       -22.3,
4499       -31.9,
4500       -27.1,
4501       2.8,
4502       -39.4,
4503       0,
4504       50.8,
4505       50.8,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1974-02",
4512       -11.1,
4513       -25.4,
4514       -18.3,
4515       1.1,
4516       -39.4,
4517       0,
4518       10.2,
4519       10.2,
4520       147,
4521       null,
4522       null
4523     ],
4524     [
4525       "1974-03",
4526       -5,
4527       -16.9,
4528       -11,
4529       8.9,
4530       -32.2,
4531       0,
4532       33,
4533       33,
4534       193,
4535       null,
4536       null
4537     ],
4538     [
4539       "1974-04",
4540       7.8,
4541       -6.3,
4542       0.8,
4543       23.3,
4544       -23.3,
4545       0,
4546       5.1,
4547       5.1,
4548       0,
4549       null,
4550       null
4551     ],
4552     [
4553       "1974-05",
4554       9.8,
4555       0.2,
4556       5,
4557       20.6,
4558       -10,
4559       59.2,
4560       7.6,
4561       66.8,
4562       0,
4563       null,
4564       null
4565     ],
4566     [
4567       "1974-06",
4568       21.2,
4569       8.6,
4570       14.9,
4571       31.7,
4572       3.9,
4573       65.8,
4574       0,
4575       65.8,
4576       0,
4577       null,
4578       null
4579     ],
4580     [
4581       "1974-07",
4582       24.6,
4583       11.7,
4584       18.2,
4585       31.1,
4586       5.6,
4587       49.3,
4588       0,
4589       49.3,
4590       0,
4591       null,
4592       null
4593     ],
4594     [
4595       "1974-08",
4596       20.5,
4597       7.7,
4598       14.1,
4599       29.4,
4600       0,
4601       116.1,
4602       0,
4603       116.1,
4604       0,
4605       null,
4606       null
4607     ],
4608     [
4609       "1974-09",
4610       13.3,
4611       2.3,
4612       7.8,
4613       null,
4614       -5.6,
4615       42.2,
4616       33,
4617       75.2,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1974-10",
4624       10.2,
4625       -2.3,
4626       4,
4627       18.3,
4628       -12.2,
4629       11.7,
4630       0,
4631       11.7,
4632       0,
4633       null,
4634       null
4635     ],
4636     [
4637       "1974-11",
4638       0.9,
4639       -8.4,
4640       -3.8,
4641       11.7,
4642       -20.6,
4643       0,
4644       5.1,
4645       5.1,
4646       0,
4647       null,
4648       null
4649     ],
4650     [
4651       "1974-12",
4652       -6.2,
4653       -15.2,
4654       -10.7,
4655       0.6,
4656       -25.6,
4657       0,
4658       27.9,
4659       27.9,
4660       25,
4661       null,
4662       null
4663     ],
4664     [
4665       "1975-01",
4666       -11.9,
4667       -24.1,
4668       -18,
4669       0.6,
4670       -34.4,
4671       0,
4672       5.6,
4673       5.6,
4674       76,
4675       null,
4676       null
4677     ],
4678     [
4679       "1975-02",
4680       -8.7,
4681       -21.3,
4682       -15,
4683       6.7,
4684       -36.7,
4685       0,
4686       17.8,
4687       17.8,
4688       74,
4689       null,
4690       null
4691     ],
4692     [
4693       "1975-03",
4694       -5.2,
4695       -18.3,
4696       -11.8,
4697       7.8,
4698       -28.9,
4699       0,
4700       2.5,
4701       2.5,
4702       43,
4703       null,
4704       null
4705     ],
4706     [
4707       "1975-04",
4708       6.6,
4709       -4.4,
4710       1.1,
4711       16.1,
4712       -23.3,
4713       61,
4714       12.7,
4715       73.7,
4716       0,
4717       null,
4718       null
4719     ],
4720     [
4721       "1975-05",
4722       15.8,
4723       3.2,
4724       9.5,
4725       25.6,
4726       -2.2,
4727       46,
4728       7.6,
4729       53.6,
4730       0,
4731       null,
4732       null
4733     ],
4734     [
4735       "1975-06",
4736       21.1,
4737       7.3,
4738       14.2,
4739       30,
4740       1.1,
4741       85.3,
4742       0,
4743       85.3,
4744       0,
4745       null,
4746       null
4747     ],
4748     [
4749       "1975-07",
4750       27.1,
4751       12.3,
4752       19.7,
4753       32.8,
4754       6.1,
4755       30.5,
4756       0,
4757       30.5,
4758       0,
4759       null,
4760       null
4761     ],
4762     [
4763       "1975-08",
4764       19.2,
4765       8.4,
4766       13.8,
4767       25.6,
4768       1.1,
4769       76.7,
4770       0,
4771       76.7,
4772       0,
4773       null,
4774       null
4775     ],
4776     [
4777       "1975-09",
4778       16.3,
4779       4.4,
4780       10.4,
4781       26.7,
4782       -2.8,
4783       50,
4784       0,
4785       50,
4786       0,
4787       null,
4788       null
4789     ],
4790     [
4791       "1975-10",
4792       9.6,
4793       -0.1,
4794       4.8,
4795       26.7,
4796       -12.2,
4797       0,
4798       35.6,
4799       35.6,
4800       15,
4801       null,
4802       null
4803     ],
4804     [
4805       "1975-11",
4806       -1,
4807       -9.1,
4808       -5.1,
4809       11.7,
4810       -24.4,
4811       0,
4812       24.1,
4813       24.1,
4814       15,
4815       null,
4816       null
4817     ],
4818     [
4819       "1975-12",
4820       -12.4,
4821       -21.9,
4822       -17.2,
4823       2.8,
4824       -37.2,
4825       0,
4826       10.7,
4827       10.7,
4828       25,
4829       null,
4830       null
4831     ],
4832     [
4833       "1976-01",
4834       -13.1,
4835       -20.9,
4836       -17,
4837       5,
4838       -40.6,
4839       0,
4840       10.2,
4841       10.2,
4842       18,
4843       null,
4844       null
4845     ],
4846     [
4847       "1976-02",
4848       -8.5,
4849       -18,
4850       -13.3,
4851       5,
4852       -30,
4853       0,
4854       27.9,
4855       27.9,
4856       36,
4857       null,
4858       null
4859     ],
4860     [
4861       "1976-03",
4862       -3.1,
4863       -13.3,
4864       -8.2,
4865       12.2,
4866       -30,
4867       0,
4868       27.9,
4869       27.9,
4870       8,
4871       null,
4872       null
4873     ],
4874     [
4875       "1976-04",
4876       14.6,
4877       0.6,
4878       7.6,
4879       22.8,
4880       -11.1,
4881       2.5,
4882       5.1,
4883       7.6,
4884       0,
4885       null,
4886       null
4887     ],
4888     [
4889       "1976-05",
4890       22.9,
4891       8.1,
4892       15.5,
4893       27.2,
4894       -1.1,
4895       35.3,
4896       0,
4897       35.3,
4898       0,
4899       null,
4900       null
4901     ],
4902     [
4903       "1976-06",
4904       null,
4905       null,
4906       null,
4907       null,
4908       null,
4909       115.6,
4910       0,
4911       115.6,
4912       0,
4913       null,
4914       null
4915     ],
4916     [
4917       "1976-07",
4918       24,
4919       11.6,
4920       17.8,
4921       31.7,
4922       5.6,
4923       132.1,
4924       0,
4925       132.1,
4926       0,
4927       null,
4928       null
4929     ],
4930     [
4931       "1976-08",
4932       24.8,
4933       10,
4934       17.4,
4935       30.6,
4936       -0.6,
4937       24.6,
4938       0,
4939       24.6,
4940       0,
4941       null,
4942       null
4943     ],
4944     [
4945       "1976-09",
4946       22.2,
4947       5.3,
4948       13.8,
4949       30,
4950       -6.1,
4951       6.9,
4952       0,
4953       6.9,
4954       0,
4955       null,
4956       null
4957     ],
4958     [
4959       "1976-10",
4960       5.8,
4961       -3.7,
4962       1.1,
4963       22.2,
4964       -12.2,
4965       18.3,
4966       0,
4967       18.3,
4968       0,
4969       null,
4970       null
4971     ],
4972     [
4973       "1976-11",
4974       null,
4975       -12.1,
4976       null,
4977       null,
4978       -27.8,
4979       0,
4980       7.6,
4981       7.6,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1976-12",
4988       -9.5,
4989       -20.7,
4990       -15.1,
4991       1.7,
4992       -35.6,
4993       0,
4994       38.1,
4995       38.1,
4996       30,
4997       null,
4998       null
4999     ],
5000     [
5001       "1977-01",
5002       -19.9,
5003       -28,
5004       -24,
5005       1.1,
5006       -40,
5007       0,
5008       10.1,
5009       10.1,
5010       38,
5011       null,
5012       null
5013     ],
5014     [
5015       "1977-02",
5016       -2.3,
5017       -13.1,
5018       -7.7,
5019       5,
5020       -28.9,
5021       7.6,
5022       25.4,
5023       33,
5024       30,
5025       null,
5026       null
5027     ],
5028     [
5029       "1977-03",
5030       0.2,
5031       -10.3,
5032       -5.1,
5033       7.8,
5034       -25.6,
5035       0.8,
5036       15.2,
5037       16,
5038       20,
5039       null,
5040       null
5041     ],
5042     [
5043       "1977-04",
5044       13.4,
5045       -0.2,
5046       6.6,
5047       31.7,
5048       -9.4,
5049       2.3,
5050       0,
5051       2.3,
5052       0,
5053       null,
5054       null
5055     ],
5056     [
5057       "1977-05",
5058       22.7,
5059       8,
5060       15.4,
5061       31.1,
5062       -3,
5063       69.6,
5064       0,
5065       69.6,
5066       0,
5067       null,
5068       null
5069     ],
5070     [
5071       "1977-06",
5072       24.1,
5073       11.3,
5074       17.7,
5075       31.7,
5076       2.2,
5077       52.1,
5078       0,
5079       52.1,
5080       0,
5081       null,
5082       null
5083     ],
5084     [
5085       "1977-07",
5086       23.1,
5087       10,
5088       16.6,
5089       30,
5090       4.4,
5091       82,
5092       0,
5093       82,
5094       0,
5095       null,
5096       null
5097     ],
5098     [
5099       "1977-08",
5100       18.1,
5101       5.2,
5102       11.7,
5103       23.3,
5104       0.6,
5105       124.6,
5106       0,
5107       124.6,
5108       0,
5109       null,
5110       null
5111     ],
5112     [
5113       "1977-09",
5114       14.2,
5115       4.1,
5116       9.2,
5117       20.6,
5118       0.6,
5119       96.7,
5120       0,
5121       96.7,
5122       0,
5123       null,
5124       null
5125     ],
5126     [
5127       "1977-10",
5128       12.5,
5129       -0.6,
5130       6,
5131       20,
5132       -9.4,
5133       6.4,
5134       0,
5135       6.4,
5136       0,
5137       null,
5138       null
5139     ],
5140     [
5141       "1977-11",
5142       -4.4,
5143       -13.3,
5144       -8.9,
5145       5.6,
5146       -28.9,
5147       0,
5148       63.6,
5149       63.6,
5150       43,
5151       null,
5152       null
5153     ],
5154     [
5155       "1977-12",
5156       -16.4,
5157       -24.6,
5158       -20.5,
5159       -6.1,
5160       -38.3,
5161       0,
5162       38.1,
5163       38.1,
5164       81,
5165       null,
5166       null
5167     ],
5168     [
5169       "1978-01",
5170       -18.3,
5171       -28.5,
5172       -23.4,
5173       -7.2,
5174       -35.6,
5175       0,
5176       12.7,
5177       12.7,
5178       null,
5179       null,
5180       null
5181     ],
5182     [
5183       "1978-02",
5184       -10.7,
5185       -25.1,
5186       -17.9,
5187       3.3,
5188       -34.4,
5189       0,
5190       12.7,
5191       12.7,
5192       101,
5193       null,
5194       null
5195     ],
5196     [
5197       "1978-03",
5198       -0.9,
5199       -16.9,
5200       -8.9,
5201       7.2,
5202       -26.7,
5203       0,
5204       15,
5205       15,
5206       66,
5207       null,
5208       null
5209     ],
5210     [
5211       "1978-04",
5212       7.5,
5213       -3.4,
5214       2.1,
5215       22.2,
5216       -12.2,
5217       4.1,
5218       1.5,
5219       5.6,
5220       0,
5221       null,
5222       null
5223     ],
5224     [
5225       "1978-05",
5226       21.2,
5227       5.8,
5228       13.5,
5229       30,
5230       0,
5231       21.1,
5232       0,
5233       21.1,
5234       0,
5235       null,
5236       null
5237     ],
5238     [
5239       "1978-06",
5240       22.4,
5241       6.2,
5242       14.3,
5243       30,
5244       0.6,
5245       56.1,
5246       0,
5247       56.1,
5248       0,
5249       null,
5250       null
5251     ],
5252     [
5253       "1978-07",
5254       24.2,
5255       7.6,
5256       15.9,
5257       31.7,
5258       2.8,
5259       50.6,
5260       0,
5261       50.6,
5262       0,
5263       null,
5264       null
5265     ],
5266     [
5267       "1978-08",
5268       21,
5269       6.3,
5270       13.7,
5271       31.1,
5272       3.9,
5273       59.9,
5274       0,
5275       59.9,
5276       0,
5277       null,
5278       null
5279     ],
5280     [
5281       "1978-09",
5282       17.6,
5283       3.1,
5284       10.4,
5285       26.7,
5286       -1.7,
5287       99.1,
5288       0,
5289       99.1,
5290       0,
5291       null,
5292       null
5293     ],
5294     [
5295       "1978-10",
5296       12.9,
5297       -0.2,
5298       6.4,
5299       22.8,
5300       -5,
5301       48.1,
5302       0,
5303       48.1,
5304       0,
5305       null,
5306       null
5307     ],
5308     [
5309       "1978-11",
5310       -6.5,
5311       -17.1,
5312       -11.8,
5313       17.2,
5314       -33.9,
5315       null,
5316       null,
5317       null,
5318       35,
5319       null,
5320       null
5321     ],
5322     [
5323       "1978-12",
5324       -12,
5325       -27.7,
5326       -19.9,
5327       0,
5328       -34.4,
5329       0,
5330       25.4,
5331       25.4,
5332       61,
5333       null,
5334       null
5335     ],
5336     [
5337       "1979-01",
5338       -15,
5339       -29.5,
5340       -22.3,
5341       -3.3,
5342       -39.4,
5343       0,
5344       12.7,
5345       12.7,
5346       null,
5347       null,
5348       null
5349     ],
5350     [
5351       "1979-02",
5352       -16.7,
5353       -29.3,
5354       -23,
5355       -3.3,
5356       -34.4,
5357       0,
5358       50.7,
5359       50.7,
5360       111,
5361       null,
5362       null
5363     ],
5364     [
5365       "1979-03",
5366       -3.1,
5367       -14.6,
5368       -8.9,
5369       5.6,
5370       -29.4,
5371       0,
5372       38.1,
5373       38.1,
5374       134,
5375       null,
5376       null
5377     ],
5378     [
5379       "1979-04",
5380       3.2,
5381       -7.6,
5382       -2.2,
5383       15.6,
5384       -28.3,
5385       null,
5386       null,
5387       null,
5388       0,
5389       null,
5390       null
5391     ],
5392     [
5393       "1979-05",
5394       17.7,
5395       2.6,
5396       10.2,
5397       28.3,
5398       -6.1,
5399       66.6,
5400       16,
5401       82.6,
5402       0,
5403       null,
5404       null
5405     ],
5406     [
5407       "1979-06",
5408       22.9,
5409       6.8,
5410       14.9,
5411       28.9,
5412       3.3,
5413       52.8,
5414       0,
5415       52.8,
5416       0,
5417       null,
5418       null
5419     ],
5420     [
5421       "1979-07",
5422       27,
5423       13,
5424       20,
5425       31.7,
5426       5.6,
5427       7.6,
5428       0,
5429       7.6,
5430       0,
5431       null,
5432       null
5433     ],
5434     [
5435       "1979-08",
5436       23.7,
5437       8.3,
5438       16,
5439       30,
5440       0,
5441       47,
5442       0,
5443       47,
5444       0,
5445       null,
5446       null
5447     ],
5448     [
5449       "1979-09",
5450       20.5,
5451       4.1,
5452       12.3,
5453       26.7,
5454       -2.2,
5455       33.8,
5456       0,
5457       33.8,
5458       0,
5459       null,
5460       null
5461     ],
5462     [
5463       "1979-10",
5464       8.4,
5465       0.6,
5466       4.5,
5467       21.1,
5468       -6.7,
5469       34.6,
5470       5.1,
5471       39.7,
5472       0,
5473       null,
5474       null
5475     ],
5476     [
5477       "1979-11",
5478       -2.7,
5479       -8.6,
5480       -5.7,
5481       6.7,
5482       -20.6,
5483       0,
5484       null,
5485       null,
5486       2,
5487       null,
5488       null
5489     ],
5490     [
5491       "1979-12",
5492       -5.3,
5493       -13,
5494       -9.2,
5495       0.6,
5496       -20.6,
5497       0,
5498       35.6,
5499       35.6,
5500       null,
5501       null,
5502       null
5503     ],
5504     [
5505       "1980-01",
5506       -14.3,
5507       -22.5,
5508       -18.4,
5509       3.9,
5510       -36.1,
5511       0,
5512       33,
5513       33,
5514       null,
5515       null,
5516       null
5517     ],
5518     [
5519       "1980-02",
5520       -8.9,
5521       -19.1,
5522       -14,
5523       -1.1,
5524       -33.3,
5525       0,
5526       17.8,
5527       17.8,
5528       null,
5529       null,
5530       null
5531     ],
5532     [
5533       "1980-03",
5534       -3.2,
5535       -12.8,
5536       -8,
5537       7.8,
5538       -30,
5539       0,
5540       22.9,
5541       22.9,
5542       53,
5543       null,
5544       null
5545     ],
5546     [
5547       "1980-04",
5548       17.5,
5549       null,
5550       null,
5551       28.9,
5552       null,
5553       4.1,
5554       0.3,
5555       4.4,
5556       0,
5557       null,
5558       null
5559     ],
5560     [
5561       "1980-05",
5562       22.3,
5563       7.2,
5564       14.8,
5565       31.7,
5566       -2.2,
5567       11.5,
5568       6.4,
5569       17.9,
5570       null,
5571       null,
5572       null
5573     ],
5574     [
5575       "1980-06",
5576       24.2,
5577       10.5,
5578       17.4,
5579       32.8,
5580       -1.1,
5581       81.2,
5582       0,
5583       81.2,
5584       0,
5585       null,
5586       null
5587     ],
5588     [
5589       "1980-07",
5590       25.4,
5591       11.7,
5592       18.6,
5593       30,
5594       5,
5595       73.9,
5596       0,
5597       73.9,
5598       0,
5599       null,
5600       null
5601     ],
5602     [
5603       "1980-08",
5604       21.1,
5605       7.8,
5606       14.5,
5607       25.6,
5608       1.1,
5609       106.4,
5610       0,
5611       106.4,
5612       0,
5613       null,
5614       null
5615     ],
5616     [
5617       "1980-09",
5618       16.2,
5619       2.8,
5620       9.5,
5621       30,
5622       -3.9,
5623       null,
5624       0,
5625       null,
5626       0,
5627       null,
5628       null
5629     ],
5630     [
5631       "1980-10",
5632       11.1,
5633       0.6,
5634       5.9,
5635       26.1,
5636       -9.4,
5637       33,
5638       0,
5639       33,
5640       0,
5641       null,
5642       null
5643     ],
5644     [
5645       "1980-11",
5646       -0.2,
5647       -8.2,
5648       -4.2,
5649       10,
5650       -21.7,
5651       2.5,
5652       10.1,
5653       12.6,
5654       2,
5655       null,
5656       null
5657     ],
5658     [
5659       "1980-12",
5660       -17.8,
5661       -25.2,
5662       -21.5,
5663       null,
5664       -36.7,
5665       0,
5666       27.9,
5667       27.9,
5668       20,
5669       null,
5670       null
5671     ],
5672     [
5673       "1981-01",
5674       -5.3,
5675       -15.6,
5676       -10.5,
5677       3.3,
5678       -28.9,
5679       3,
5680       5.6,
5681       8.6,
5682       18,
5683       null,
5684       null
5685     ],
5686     [
5687       "1981-02",
5688       -5.1,
5689       -16,
5690       -10.6,
5691       6.5,
5692       -36.5,
5693       2.8,
5694       0.4,
5695       3.2,
5696       11,
5697       null,
5698       null
5699     ],
5700     [
5701       "1981-03",
5702       3.2,
5703       -8.7,
5704       -2.8,
5705       13,
5706       -20,
5707       0,
5708       0,
5709       0,
5710       0,
5711       null,
5712       null
5713     ],
5714     [
5715       "1981-04",
5716       8.2,
5717       -4.4,
5718       1.9,
5719       19,
5720       -15,
5721       19.3,
5722       12,
5723       31.3,
5724       0,
5725       null,
5726       null
5727     ],
5728     [
5729       "1981-05",
5730       18.8,
5731       2.6,
5732       10.7,
5733       30,
5734       -7,
5735       8.5,
5736       0,
5737       8.5,
5738       0,
5739       null,
5740       null
5741     ],
5742     [
5743       "1981-06",
5744       21.4,
5745       6.8,
5746       14.1,
5747       30,
5748       3,
5749       74,
5750       0,
5751       74,
5752       0,
5753       null,
5754       null
5755     ],
5756     [
5757       "1981-07",
5758       24,
5759       11.5,
5760       17.8,
5761       32,
5762       5.5,
5763       91.7,
5764       0,
5765       91.7,
5766       0,
5767       null,
5768       null
5769     ],
5770     [
5771       "1981-08",
5772       26.2,
5773       11.7,
5774       19,
5775       31.5,
5776       3.5,
5777       20.5,
5778       0,
5779       20.5,
5780       0,
5781       null,
5782       null
5783     ],
5784     [
5785       "1981-09",
5786       18.5,
5787       5.1,
5788       11.8,
5789       31,
5790       -3,
5791       45.5,
5792       0,
5793       45.5,
5794       0,
5795       null,
5796       null
5797     ],
5798     [
5799       "1981-10",
5800       6.8,
5801       -2.2,
5802       2.3,
5803       17,
5804       -18,
5805       50,
5806       15.3,
5807       65.3,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1981-11",
5814       2.8,
5815       -4.5,
5816       -0.9,
5817       13,
5818       -10,
5819       19.1,
5820       0,
5821       19.1,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1981-12",
5828       -10.7,
5829       -18.7,
5830       -14.7,
5831       2,
5832       -38,
5833       0,
5834       34,
5835       34,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1982-01",
5842       -26,
5843       -36.6,
5844       -31.3,
5845       -5,
5846       -41,
5847       0,
5848       18,
5849       18,
5850       46,
5851       null,
5852       null
5853     ],
5854     [
5855       "1982-02",
5856       -13.1,
5857       -24.5,
5858       -18.8,
5859       4,
5860       -39,
5861       0,
5862       11,
5863       11,
5864       52,
5865       null,
5866       null
5867     ],
5868     [
5869       "1982-03",
5870       -3.5,
5871       -16.8,
5872       -10.2,
5873       5,
5874       -33,
5875       0,
5876       14,
5877       14,
5878       19,
5879       null,
5880       null
5881     ],
5882     [
5883       "1982-04",
5884       6.6,
5885       -6.8,
5886       -0.1,
5887       25,
5888       -27,
5889       0,
5890       4,
5891       4,
5892       0,
5893       null,
5894       null
5895     ],
5896     [
5897       "1982-05",
5898       14.8,
5899       3.6,
5900       9.2,
5901       28,
5902       -4,
5903       54.2,
5904       4,
5905       58.2,
5906       0,
5907       null,
5908       null
5909     ],
5910     [
5911       "1982-06",
5912       21.7,
5913       6.7,
5914       14.2,
5915       30,
5916       -2,
5917       43,
5918       0,
5919       43,
5920       0,
5921       null,
5922       null
5923     ],
5924     [
5925       "1982-07",
5926       23.9,
5927       9.5,
5928       16.7,
5929       30,
5930       5,
5931       92.5,
5932       0,
5933       92.5,
5934       0,
5935       null,
5936       null
5937     ],
5938     [
5939       "1982-08",
5940       20.2,
5941       7.6,
5942       13.9,
5943       28,
5944       -3,
5945       100,
5946       0,
5947       100,
5948       0,
5949       null,
5950       null
5951     ],
5952     [
5953       "1982-09",
5954       16.7,
5955       3.5,
5956       10.1,
5957       28,
5958       -1,
5959       19,
5960       11,
5961       30,
5962       null,
5963       null,
5964       null
5965     ],
5966     [
5967       "1982-10",
5968       9.6,
5969       -1.6,
5970       4,
5971       20,
5972       -9,
5973       15,
5974       2,
5975       17,
5976       0,
5977       null,
5978       null
5979     ],
5980     [
5981       "1982-11",
5982       -5.9,
5983       -14.9,
5984       -10.4,
5985       5,
5986       -33,
5987       0,
5988       12,
5989       12,
5990       12,
5991       null,
5992       null
5993     ],
5994     [
5995       "1982-12",
5996       -9.7,
5997       -18.3,
5998       -14,
5999       -2,
6000       -36,
6001       0,
6002       3,
6003       3,
6004       15,
6005       null,
6006       null
6007     ],
6008     [
6009       "1983-01",
6010       -11,
6011       -19.9,
6012       -15.5,
6013       -1,
6014       -37,
6015       0,
6016       27,
6017       27,
6018       39,
6019       null,
6020       null
6021     ],
6022     [
6023       "1983-02",
6024       -8.7,
6025       -17.9,
6026       -13.3,
6027       6,
6028       -33,
6029       0,
6030       8,
6031       8,
6032       37,
6033       null,
6034       null
6035     ],
6036     [
6037       "1983-03",
6038       -3.4,
6039       -13.6,
6040       -8.5,
6041       6,
6042       -25,
6043       0,
6044       26.5,
6045       26.5,
6046       40,
6047       null,
6048       null
6049     ],
6050     [
6051       "1983-04",
6052       6.6,
6053       -5.2,
6054       0.7,
6055       21,
6056       -20,
6057       0,
6058       33,
6059       33,
6060       1,
6061       null,
6062       null
6063     ],
6064     [
6065       "1983-05",
6066       null,
6067       null,
6068       null,
6069       null,
6070       null,
6071       null,
6072       null,
6073       null,
6074       null,
6075       null,
6076       null
6077     ],
6078     [
6079       "1983-06",
6080       21.7,
6081       8,
6082       14.9,
6083       28,
6084       3,
6085       99,
6086       0,
6087       99,
6088       0,
6089       null,
6090       null
6091     ],
6092     [
6093       "1983-07",
6094       24.4,
6095       12.2,
6096       18.3,
6097       29,
6098       5,
6099       76.5,
6100       0,
6101       76.5,
6102       0,
6103       null,
6104       null
6105     ],
6106     [
6107       "1983-08",
6108       27.5,
6109       11.3,
6110       19.4,
6111       35,
6112       2,
6113       28.5,
6114       0,
6115       28.5,
6116       0,
6117       null,
6118       null
6119     ],
6120     [
6121       "1983-09",
6122       15.9,
6123       4.4,
6124       10.2,
6125       30,
6126       -5,
6127       90,
6128       0,
6129       90,
6130       0,
6131       null,
6132       null
6133     ],
6134     [
6135       "1983-10",
6136       11.2,
6137       -1.7,
6138       4.8,
6139       18,
6140       -7,
6141       11,
6142       2.8,
6143       13.8,
6144       0,
6145       null,
6146       null
6147     ],
6148     [
6149       "1983-11",
6150       -0.5,
6151       -5.2,
6152       -2.9,
6153       12,
6154       -20,
6155       7,
6156       23.7,
6157       30.7,
6158       13,
6159       null,
6160       null
6161     ],
6162     [
6163       "1983-12",
6164       -18.8,
6165       -27.5,
6166       -23.2,
6167       -6,
6168       -39,
6169       0,
6170       13,
6171       13,
6172       26,
6173       null,
6174       null
6175     ],
6176     [
6177       "1984-01",
6178       -9.5,
6179       -20.3,
6180       -14.9,
6181       6,
6182       -35,
6183       5,
6184       9,
6185       14,
6186       28,
6187       null,
6188       null
6189     ],
6190     [
6191       "1984-02",
6192       -1,
6193       -11.8,
6194       -6.4,
6195       5,
6196       -25,
6197       0,
6198       16,
6199       16,
6200       22,
6201       null,
6202       null
6203     ],
6204     [
6205       "1984-03",
6206       -3.3,
6207       -16.3,
6208       -9.8,
6209       8,
6210       -33,
6211       0,
6212       29,
6213       29,
6214       6,
6215       null,
6216       null
6217     ],
6218     [
6219       "1984-04",
6220       12.6,
6221       -0.5,
6222       6.1,
6223       23,
6224       -8,
6225       15,
6226       0,
6227       15,
6228       0,
6229       null,
6230       null
6231     ],
6232     [
6233       "1984-05",
6234       13.5,
6235       1.3,
6236       7.4,
6237       27,
6238       -5,
6239       92,
6240       0,
6241       92,
6242       0,
6243       null,
6244       null
6245     ],
6246     [
6247       "1984-06",
6248       22,
6249       7.9,
6250       15,
6251       31,
6252       3,
6253       92,
6254       0,
6255       92,
6256       0,
6257       null,
6258       null
6259     ],
6260     [
6261       "1984-07",
6262       25.1,
6263       10.4,
6264       17.8,
6265       33,
6266       5,
6267       77,
6268       0,
6269       77,
6270       0,
6271       null,
6272       null
6273     ],
6274     [
6275       "1984-08",
6276       25.9,
6277       11.2,
6278       18.6,
6279       32,
6280       1.5,
6281       89,
6282       0,
6283       89,
6284       0,
6285       null,
6286       null
6287     ],
6288     [
6289       "1984-09",
6290       12.2,
6291       2,
6292       7.1,
6293       26,
6294       -6,
6295       83.5,
6296       28,
6297       111.5,
6298       null,
6299       null,
6300       null
6301     ],
6302     [
6303       "1984-10",
6304       6.6,
6305       -2.4,
6306       2.1,
6307       25,
6308       -20,
6309       16,
6310       58,
6311       74,
6312       38,
6313       null,
6314       null
6315     ],
6316     [
6317       "1984-11",
6318       -7.5,
6319       -15.7,
6320       -11.6,
6321       3,
6322       -27,
6323       0,
6324       22,
6325       22,
6326       null,
6327       null,
6328       null
6329     ],
6330     [
6331       "1984-12",
6332       -18,
6333       -27.1,
6334       -22.6,
6335       5,
6336       -38,
6337       0,
6338       8.8,
6339       8.8,
6340       null,
6341       null,
6342       null
6343     ],
6344     [
6345       "1985-01",
6346       -12.8,
6347       -24.4,
6348       -18.6,
6349       7,
6350       -40,
6351       0,
6352       15,
6353       15,
6354       null,
6355       null,
6356       null
6357     ],
6358     [
6359       "1985-02",
6360       -13.6,
6361       -26.6,
6362       -20.1,
6363       3,
6364       -40,
6365       0,
6366       13.5,
6367       13.5,
6368       null,
6369       null,
6370       null
6371     ],
6372     [
6373       "1985-03",
6374       1.7,
6375       -11.7,
6376       -5,
6377       9,
6378       -26,
6379       0,
6380       25,
6381       25,
6382       52,
6383       null,
6384       null
6385     ],
6386     [
6387       "1985-04",
6388       8.5,
6389       -1.9,
6390       3.3,
6391       17,
6392       -10,
6393       47,
6394       2,
6395       49,
6396       0,
6397       null,
6398       null
6399     ],
6400     [
6401       "1985-05",
6402       17.3,
6403       4.7,
6404       11,
6405       27,
6406       0,
6407       93,
6408       0,
6409       93,
6410       0,
6411       null,
6412       null
6413     ],
6414     [
6415       "1985-06",
6416       17.6,
6417       5.7,
6418       11.7,
6419       27,
6420       -3,
6421       94.6,
6422       0,
6423       94.6,
6424       0,
6425       null,
6426       null
6427     ],
6428     [
6429       "1985-07",
6430       23.9,
6431       10.4,
6432       17.2,
6433       29.5,
6434       5,
6435       88,
6436       0,
6437       88,
6438       0,
6439       null,
6440       null
6441     ],
6442     [
6443       "1985-08",
6444       20.3,
6445       7.6,
6446       14,
6447       28.5,
6448       3,
6449       53,
6450       0,
6451       53,
6452       0,
6453       null,
6454       null
6455     ],
6456     [
6457       "1985-09",
6458       12.9,
6459       2.2,
6460       7.6,
6461       24.5,
6462       -6,
6463       28,
6464       0,
6465       28,
6466       0,
6467       null,
6468       null
6469     ],
6470     [
6471       "1985-10",
6472       8.1,
6473       -2.4,
6474       2.9,
6475       16,
6476       -8,
6477       10,
6478       13,
6479       23,
6480       0,
6481       null,
6482       null
6483     ],
6484     [
6485       "1985-11",
6486       -11.9,
6487       -21,
6488       -16.5,
6489       5,
6490       -36,
6491       0,
6492       12,
6493       12,
6494       null,
6495       null,
6496       null
6497     ],
6498     [
6499       "1985-12",
6500       -10.9,
6501       -21.2,
6502       -16.1,
6503       4,
6504       -31,
6505       0,
6506       30,
6507       30,
6508       34,
6509       null,
6510       null
6511     ],
6512     [
6513       "1986-01",
6514       -8.3,
6515       -17.8,
6516       -13.1,
6517       6,
6518       -33,
6519       0,
6520       20,
6521       20,
6522       48,
6523       null,
6524       null
6525     ],
6526     [
6527       "1986-02",
6528       -10,
6529       -21.6,
6530       -15.8,
6531       6,
6532       -34,
6533       0,
6534       5,
6535       5,
6536       40,
6537       null,
6538       null
6539     ],
6540     [
6541       "1986-03",
6542       0.8,
6543       -9.6,
6544       -4.4,
6545       10,
6546       -23,
6547       0,
6548       41,
6549       41,
6550       5,
6551       null,
6552       null
6553     ],
6554     [
6555       "1986-04",
6556       7.5,
6557       -4.1,
6558       1.7,
6559       20,
6560       -17,
6561       27,
6562       2,
6563       29,
6564       null,
6565       null,
6566       null
6567     ],
6568     [
6569       "1986-05",
6570       17.8,
6571       5.2,
6572       11.5,
6573       34.5,
6574       -3,
6575       59.3,
6576       0,
6577       59.3,
6578       0,
6579       null,
6580       null
6581     ],
6582     [
6583       "1986-06",
6584       22.5,
6585       8.2,
6586       15.4,
6587       32,
6588       0.5,
6589       31,
6590       0,
6591       31,
6592       0,
6593       null,
6594       null
6595     ],
6596     [
6597       "1986-07",
6598       22.2,
6599       10.7,
6600       16.5,
6601       29,
6602       7,
6603       96,
6604       0,
6605       96,
6606       0,
6607       null,
6608       null
6609     ],
6610     [
6611       "1986-08",
6612       23.3,
6613       8.4,
6614       15.9,
6615       31,
6616       1.5,
6617       37,
6618       0,
6619       37,
6620       0,
6621       null,
6622       null
6623     ],
6624     [
6625       "1986-09",
6626       13.7,
6627       3.1,
6628       8.4,
6629       21,
6630       -3,
6631       50,
6632       0,
6633       50,
6634       0,
6635       null,
6636       null
6637     ],
6638     [
6639       "1986-10",
6640       10.7,
6641       -1.1,
6642       4.8,
6643       25,
6644       -8,
6645       5,
6646       2.5,
6647       7.5,
6648       0,
6649       null,
6650       null
6651     ],
6652     [
6653       "1986-11",
6654       -6.7,
6655       -15.7,
6656       -11.2,
6657       7,
6658       -28,
6659       4,
6660       17,
6661       21,
6662       null,
6663       null,
6664       null
6665     ],
6666     [
6667       "1986-12",
6668       -5.7,
6669       -15.7,
6670       -10.7,
6671       -1,
6672       -33,
6673       0,
6674       25,
6675       25,
6676       null,
6677       null,
6678       null
6679     ],
6680     [
6681       "1987-01",
6682       -7.8,
6683       -17.2,
6684       -12.5,
6685       3,
6686       -27.5,
6687       0,
6688       9,
6689       9,
6690       null,
6691       null,
6692       null
6693     ],
6694     [
6695       "1987-02",
6696       -4.7,
6697       -13.7,
6698       -9.2,
6699       5,
6700       -25.5,
6701       0,
6702       null,
6703       null,
6704       null,
6705       null,
6706       null
6707     ],
6708     [
6709       "1987-03",
6710       -1.6,
6711       -11.3,
6712       -6.5,
6713       6.5,
6714       -27,
6715       0,
6716       13,
6717       13,
6718       null,
6719       null,
6720       null
6721     ],
6722     [
6723       "1987-04",
6724       12.9,
6725       -0.1,
6726       6.4,
6727       22,
6728       -11,
6729       18,
6730       8,
6731       26,
6732       0,
6733       null,
6734       null
6735     ],
6736     [
6737       "1987-05",
6738       19.1,
6739       5.7,
6740       12.4,
6741       29.5,
6742       -4,
6743       43,
6744       0,
6745       43,
6746       0,
6747       null,
6748       null
6749     ],
6750     [
6751       "1987-06",
6752       24.1,
6753       10.7,
6754       17.4,
6755       34.5,
6756       4,
6757       52,
6758       0,
6759       52,
6760       0,
6761       null,
6762       null
6763     ],
6764     [
6765       "1987-07",
6766       22,
6767       11.7,
6768       16.9,
6769       32,
6770       6,
6771       103.9,
6772       0,
6773       103.9,
6774       0,
6775       null,
6776       null
6777     ],
6778     [
6779       "1987-08",
6780       19.9,
6781       7.2,
6782       13.6,
6783       28,
6784       2.5,
6785       98.7,
6786       0,
6787       98.7,
6788       0,
6789       null,
6790       null
6791     ],
6792     [
6793       "1987-09",
6794       19.7,
6795       5.6,
6796       12.7,
6797       30,
6798       0,
6799       15.5,
6800       0,
6801       15.5,
6802       0,
6803       null,
6804       null
6805     ],
6806     [
6807       "1987-10",
6808       7.5,
6809       -1.3,
6810       3.1,
6811       26,
6812       -8,
6813       20,
6814       19,
6815       39,
6816       0,
6817       null,
6818       null
6819     ],
6820     [
6821       "1987-11",
6822       1.9,
6823       -6.8,
6824       -2.5,
6825       11,
6826       -18,
6827       0,
6828       2,
6829       2,
6830       0,
6831       null,
6832       null
6833     ],
6834     [
6835       "1987-12",
6836       -6.4,
6837       -14.8,
6838       -10.6,
6839       3,
6840       -27,
6841       0,
6842       28,
6843       28,
6844       25,
6845       null,
6846       null
6847     ],
6848     [
6849       "1988-01",
6850       -15.5,
6851       -25.3,
6852       -20.4,
6853       -1,
6854       -37,
6855       0,
6856       25,
6857       25,
6858       54,
6859       null,
6860       null
6861     ],
6862     [
6863       "1988-02",
6864       -9.7,
6865       -21.1,
6866       -15.4,
6867       8,
6868       -37,
6869       0,
6870       13,
6871       13,
6872       37,
6873       null,
6874       null
6875     ],
6876     [
6877       "1988-03",
6878       -1.5,
6879       -11.9,
6880       -6.7,
6881       8.5,
6882       -22,
6883       1,
6884       66,
6885       67,
6886       56,
6887       null,
6888       null
6889     ],
6890     [
6891       "1988-04",
6892       9.3,
6893       -2.6,
6894       3.4,
6895       28.5,
6896       -10,
6897       2,
6898       1,
6899       3,
6900       0,
6901       null,
6902       null
6903     ],
6904     [
6905       "1988-05",
6906       21.6,
6907       5.7,
6908       13.7,
6909       31.5,
6910       -1,
6911       15,
6912       3,
6913       18,
6914       0,
6915       null,
6916       null
6917     ],
6918     [
6919       "1988-06",
6920       26.4,
6921       12.4,
6922       19.4,
6923       37,
6924       4.5,
6925       17.5,
6926       0,
6927       17.5,
6928       0,
6929       null,
6930       null
6931     ],
6932     [
6933       "1988-07",
6934       25,
6935       11.4,
6936       18.2,
6937       33,
6938       6,
6939       54,
6940       0,
6941       54,
6942       0,
6943       null,
6944       null
6945     ],
6946     [
6947       "1988-08",
6948       22.2,
6949       10.3,
6950       16.3,
6951       30,
6952       3,
6953       110.5,
6954       0,
6955       110.5,
6956       0,
6957       null,
6958       null
6959     ],
6960     [
6961       "1988-09",
6962       16.7,
6963       4.6,
6964       10.7,
6965       30.5,
6966       -3,
6967       57,
6968       0,
6969       57,
6970       0,
6971       null,
6972       null
6973     ],
6974     [
6975       "1988-10",
6976       9,
6977       -2.7,
6978       3.2,
6979       23.5,
6980       -17,
6981       5,
6982       14,
6983       19,
6984       null,
6985       null,
6986       null
6987     ],
6988     [
6989       "1988-11",
6990       -2.6,
6991       -8.3,
6992       -5.5,
6993       5.5,
6994       -23,
6995       3,
6996       2,
6997       5,
6998       0,
6999       null,
7000       null
7001     ],
7002     [
7003       "1988-12",
7004       -9.3,
7005       -17.4,
7006       -13.4,
7007       6,
7008       -33,
7009       0,
7010       13,
7011       13,
7012       null,
7013       null,
7014       null
7015     ],
7016     [
7017       "1989-01",
7018       -11,
7019       -20.3,
7020       -15.7,
7021       5,
7022       -37,
7023       0,
7024       15,
7025       15,
7026       null,
7027       null,
7028       null
7029     ],
7030     [
7031       "1989-02",
7032       -12.1,
7033       -22.3,
7034       -17.2,
7035       2,
7036       -38,
7037       0,
7038       26,
7039       26,
7040       null,
7041       null,
7042       null
7043     ],
7044     [
7045       "1989-03",
7046       -6,
7047       -18.6,
7048       -12.3,
7049       4,
7050       -33,
7051       0,
7052       29,
7053       29,
7054       null,
7055       null,
7056       null
7057     ],
7058     [
7059       "1989-04",
7060       9.7,
7061       -4.3,
7062       2.7,
7063       25,
7064       -13,
7065       8,
7066       3,
7067       11,
7068       0,
7069       null,
7070       null
7071     ],
7072     [
7073       "1989-05",
7074       18.8,
7075       3.9,
7076       11.4,
7077       29,
7078       -7,
7079       62,
7080       0,
7081       62,
7082       0,
7083       null,
7084       null
7085     ],
7086     [
7087       "1989-06",
7088       22.5,
7089       9,
7090       15.8,
7091       31.5,
7092       3,
7093       74,
7094       0,
7095       74,
7096       0,
7097       null,
7098       null
7099     ],
7100     [
7101       "1989-07",
7102       26.6,
7103       12.5,
7104       19.6,
7105       35.5,
7106       6,
7107       61,
7108       0,
7109       61,
7110       0,
7111       null,
7112       null
7113     ],
7114     [
7115       "1989-08",
7116       24.2,
7117       10,
7118       17.1,
7119       32,
7120       3,
7121       60,
7122       0,
7123       60,
7124       0,
7125       null,
7126       null
7127     ],
7128     [
7129       "1989-09",
7130       16.4,
7131       4.9,
7132       10.7,
7133       24.5,
7134       -4,
7135       56,
7136       0,
7137       56,
7138       0,
7139       null,
7140       null
7141     ],
7142     [
7143       "1989-10",
7144       9.3,
7145       -1,
7146       4.2,
7147       19,
7148       -10,
7149       9.5,
7150       16.8,
7151       26.3,
7152       null,
7153       null,
7154       null
7155     ],
7156     [
7157       "1989-11",
7158       -4.9,
7159       -15.3,
7160       -10.1,
7161       6,
7162       -27,
7163       1,
7164       33,
7165       34,
7166       null,
7167       null,
7168       null
7169     ],
7170     [
7171       "1989-12",
7172       -14.3,
7173       -25.6,
7174       -20,
7175       3,
7176       -43,
7177       0,
7178       11,
7179       11,
7180       null,
7181       null,
7182       null
7183     ],
7184     [
7185       "1990-01",
7186       -11.2,
7187       -22.2,
7188       -16.7,
7189       0,
7190       -41,
7191       0,
7192       50,
7193       50,
7194       null,
7195       null,
7196       null
7197     ],
7198     [
7199       "1990-02",
7200       -12.9,
7201       -25.1,
7202       -19,
7203       7,
7204       -40,
7205       0,
7206       35.5,
7207       35.5,
7208       null,
7209       null,
7210       null
7211     ],
7212     [
7213       "1990-03",
7214       1.7,
7215       -9.2,
7216       -3.8,
7217       10,
7218       -25,
7219       9,
7220       null,
7221       null,
7222       null,
7223       null,
7224       null
7225     ],
7226     [
7227       "1990-04",
7228       8,
7229       -3.3,
7230       2.4,
7231       24,
7232       -10,
7233       14,
7234       41,
7235       55,
7236       null,
7237       null,
7238       null
7239     ],
7240     [
7241       "1990-05",
7242       17.7,
7243       3.2,
7244       10.5,
7245       29,
7246       -7,
7247       29.2,
7248       0,
7249       29.2,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1990-06",
7256       23.6,
7257       8.9,
7258       16.3,
7259       32.5,
7260       null,
7261       85,
7262       0,
7263       85,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1990-07",
7270       23.4,
7271       10.9,
7272       17.2,
7273       31,
7274       6,
7275       84.5,
7276       0,
7277       84.5,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1990-08",
7284       23.2,
7285       9.4,
7286       16.3,
7287       31.5,
7288       4.5,
7289       41,
7290       0,
7291       41,
7292       0,
7293       null,
7294       null
7295     ],
7296     [
7297       "1990-09",
7298       18.2,
7299       5,
7300       11.6,
7301       29,
7302       -2,
7303       13,
7304       0,
7305       13,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1990-10",
7312       5.7,
7313       -3.5,
7314       1.1,
7315       17,
7316       -10,
7317       10,
7318       8,
7319       18,
7320       null,
7321       null,
7322       null
7323     ],
7324     [
7325       "1990-11",
7326       -5.8,
7327       -14.9,
7328       -10.4,
7329       3,
7330       -32,
7331       0,
7332       40,
7333       40,
7334       null,
7335       null,
7336       null
7337     ],
7338     [
7339       "1990-12",
7340       -16.5,
7341       -26.7,
7342       -21.6,
7343       3,
7344       -42,
7345       0,
7346       19.5,
7347       19.5,
7348       null,
7349       null,
7350       null
7351     ],
7352     [
7353       "1991-01",
7354       -14.5,
7355       -25.1,
7356       -20.2,
7357       6,
7358       -39,
7359       0,
7360       14.5,
7361       14.5,
7362       null,
7363       null,
7364       null
7365     ],
7366     [
7367       "1991-02",
7368       -4.8,
7369       -15.6,
7370       -10.2,
7371       7,
7372       -30,
7373       0,
7374       34.2,
7375       34.2,
7376       null,
7377       null,
7378       null
7379     ],
7380     [
7381       "1991-03",
7382       -1.8,
7383       -16.4,
7384       -9.1,
7385       10,
7386       -36,
7387       0,
7388       10.5,
7389       10.5,
7390       null,
7391       null,
7392       null
7393     ],
7394     [
7395       "1991-04",
7396       9.7,
7397       -1.6,
7398       4,
7399       18.5,
7400       -7,
7401       67,
7402       11.5,
7403       78.5,
7404       null,
7405       null,
7406       null
7407     ],
7408     [
7409       "1991-05",
7410       18.4,
7411       4.7,
7412       11.6,
7413       29.5,
7414       -7,
7415       69.8,
7416       9,
7417       78.8,
7418       0,
7419       null,
7420       null
7421     ],
7422     [
7423       "1991-06",
7424       22.1,
7425       10.8,
7426       16.4,
7427       29.5,
7428       5,
7429       144.6,
7430       0,
7431       144.6,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1991-07",
7438       25.1,
7439       11.4,
7440       18.2,
7441       30.5,
7442       5,
7443       52.7,
7444       0,
7445       52.7,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1991-08",
7452       27.1,
7453       11.9,
7454       19.5,
7455       35,
7456       7,
7457       38.2,
7458       0,
7459       38.2,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1991-09",
7466       16.7,
7467       4.5,
7468       10.6,
7469       29,
7470       -2.5,
7471       22.2,
7472       2.2,
7473       24.4,
7474       0,
7475       null,
7476       null
7477     ],
7478     [
7479       "1991-10",
7480       3.8,
7481       -5.8,
7482       -1,
7483       20,
7484       -25,
7485       10,
7486       49,
7487       59,
7488       null,
7489       null,
7490       null
7491     ],
7492     [
7493       "1991-11",
7494       -6.9,
7495       -15.8,
7496       -11.3,
7497       5,
7498       -29,
7499       0,
7500       20,
7501       20,
7502       null,
7503       null,
7504       null
7505     ],
7506     [
7507       "1991-12",
7508       -9.2,
7509       -20.6,
7510       -14.9,
7511       5,
7512       -34,
7513       0,
7514       20,
7515       20,
7516       null,
7517       null,
7518       null
7519     ],
7520     [
7521       "1992-01",
7522       -7.7,
7523       -18.5,
7524       -13.1,
7525       1,
7526       -34,
7527       0,
7528       15,
7529       15,
7530       null,
7531       null,
7532       null
7533     ],
7534     [
7535       "1992-02",
7536       -6.4,
7537       -17.2,
7538       -11.7,
7539       9.5,
7540       -34,
7541       0,
7542       null,
7543       null,
7544       19,
7545       null,
7546       null
7547     ],
7548     [
7549       "1992-03",
7550       2.4,
7551       -8.3,
7552       -3,
7553       12,
7554       -18,
7555       0,
7556       0,
7557       0,
7558       0,
7559       null,
7560       null
7561     ],
7562     [
7563       "1992-04",
7564       8.7,
7565       -3.7,
7566       2.4,
7567       24.5,
7568       -16,
7569       10.9,
7570       5,
7571       15.9,
7572       0,
7573       null,
7574       null
7575     ],
7576     [
7577       "1992-05",
7578       16.7,
7579       2.7,
7580       9.7,
7581       31,
7582       -5,
7583       39,
7584       0,
7585       39,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1992-06",
7592       21.2,
7593       6,
7594       13.6,
7595       31.5,
7596       -2,
7597       39,
7598       0,
7599       39,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1992-07",
7606       21.9,
7607       8.7,
7608       15.1,
7609       28,
7610       5,
7611       31,
7612       0,
7613       31,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1992-08",
7620       22,
7621       7.1,
7622       14.5,
7623       32,
7624       0,
7625       46,
7626       0,
7627       46,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1992-09",
7634       14.3,
7635       2.7,
7636       8.5,
7637       27.5,
7638       -3,
7639       52,
7640       0,
7641       52,
7642       0,
7643       null,
7644       null
7645     ],
7646     [
7647       "1992-10",
7648       8.8,
7649       -1.8,
7650       3.5,
7651       27,
7652       -15,
7653       7.5,
7654       3,
7655       10.5,
7656       0,
7657       null,
7658       null
7659     ],
7660     [
7661       "1992-11",
7662       null,
7663       null,
7664       null,
7665       null,
7666       null,
7667       0,
7668       19,
7669       19,
7670       5,
7671       null,
7672       null
7673     ],
7674     [
7675       "1992-12",
7676       null,
7677       null,
7678       null,
7679       null,
7680       null,
7681       0,
7682       17,
7683       17,
7684       26,
7685       null,
7686       null
7687     ],
7688     [
7689       "1993-01",
7690       -13.3,
7691       -22.6,
7692       -17.9,
7693       9,
7694       -37,
7695       0,
7696       23,
7697       23,
7698       37,
7699       null,
7700       null
7701     ],
7702     [
7703       "1993-02",
7704       -8.9,
7705       -19.3,
7706       -13.8,
7707       7.5,
7708       -31,
7709       0,
7710       6.5,
7711       6.5,
7712       26,
7713       null,
7714       null
7715     ],
7716     [
7717       "1993-03",
7718       3.5,
7719       -8.4,
7720       -2.4,
7721       16.5,
7722       -25,
7723       0,
7724       5,
7725       5,
7726       0,
7727       null,
7728       null
7729     ],
7730     [
7731       "1993-04",
7732       8.9,
7733       -1.4,
7734       3.8,
7735       19.5,
7736       -6.5,
7737       5,
7738       10,
7739       15,
7740       0,
7741       null,
7742       null
7743     ],
7744     [
7745       "1993-05",
7746       17.2,
7747       3.5,
7748       10.3,
7749       35,
7750       -2,
7751       13,
7752       0,
7753       13,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1993-06",
7760       19.7,
7761       6,
7762       12.9,
7763       28.5,
7764       0,
7765       102,
7766       0,
7767       102,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1993-07",
7774       21.1,
7775       9.9,
7776       15.5,
7777       31,
7778       6,
7779       126.5,
7780       0,
7781       126.5,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1993-08",
7788       21.1,
7789       9.2,
7790       15.2,
7791       27,
7792       3,
7793       53,
7794       0,
7795       53,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1993-09",
7802       13.3,
7803       2.3,
7804       7.8,
7805       22,
7806       -4.5,
7807       58.2,
7808       0,
7809       58.2,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1993-10",
7816       7.2,
7817       -3.1,
7818       2.1,
7819       18.5,
7820       -11,
7821       6,
7822       0,
7823       6,
7824       0,
7825       null,
7826       null
7827     ],
7828     [
7829       "1993-11",
7830       -4.7,
7831       -12.3,
7832       -8.3,
7833       3,
7834       -29.5,
7835       0,
7836       13,
7837       13,
7838       21,
7839       null,
7840       null
7841     ],
7842     [
7843       "1993-12",
7844       -8.2,
7845       -16.5,
7846       -12.3,
7847       0,
7848       -30,
7849       0,
7850       13,
7851       13,
7852       5,
7853       null,
7854       null
7855     ],
7856     [
7857       "1994-01",
7858       -19.9,
7859       -29.9,
7860       -24.9,
7861       -7,
7862       -38,
7863       0,
7864       19,
7865       19,
7866       73,
7867       null,
7868       null
7869     ],
7870     [
7871       "1994-02",
7872       -18.7,
7873       -27.3,
7874       -23.1,
7875       -6,
7876       -37,
7877       0,
7878       13,
7879       13,
7880       86,
7881       null,
7882       null
7883     ],
7884     [
7885       "1994-03",
7886       0.6,
7887       -9.4,
7888       -4.5,
7889       10,
7890       -25,
7891       0,
7892       0,
7893       0,
7894       null,
7895       null,
7896       null
7897     ],
7898     [
7899       "1994-04",
7900       null,
7901       null,
7902       null,
7903       null,
7904       null,
7905       null,
7906       null,
7907       null,
7908       null,
7909       null,
7910       null
7911     ],
7912     [
7913       "1994-05",
7914       null,
7915       null,
7916       null,
7917       null,
7918       null,
7919       null,
7920       null,
7921       null,
7922       null,
7923       null,
7924       null
7925     ],
7926     [
7927       "1994-06",
7928       null,
7929       null,
7930       null,
7931       null,
7932       null,
7933       null,
7934       null,
7935       null,
7936       null,
7937       null,
7938       null
7939     ],
7940     [
7941       "1994-07",
7942       null,
7943       null,
7944       null,
7945       null,
7946       null,
7947       null,
7948       null,
7949       null,
7950       null,
7951       null,
7952       null
7953     ],
7954     [
7955       "1994-08",
7956       null,
7957       null,
7958       null,
7959       null,
7960       null,
7961       null,
7962       null,
7963       null,
7964       null,
7965       null,
7966       null
7967     ],
7968     [
7969       "1994-09",
7970       null,
7971       null,
7972       null,
7973       null,
7974       null,
7975       null,
7976       null,
7977       null,
7978       null,
7979       null,
7980       null
7981     ],
7982     [
7983       "1994-10",
7984       null,
7985       null,
7986       null,
7987       null,
7988       null,
7989       null,
7990       null,
7991       null,
7992       null,
7993       null,
7994       null
7995     ],
7996     [
7997       "1994-11",
7998       null,
7999       null,
8000       null,
8001       null,
8002       null,
8003       null,
8004       null,
8005       null,
8006       null,
8007       null,
8008       null
8009     ],
8010     [
8011       "1994-12",
8012       null,
8013       null,
8014       null,
8015       null,
8016       null,
8017       null,
8018       null,
8019       null,
8020       null,
8021       null,
8022       null
8023     ]
8024   ]
8025 }