weather.gc.ca/Monthly/2204200.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Yellowknife Hydro Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Yellowknife Hydro"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "schema": {
   9     "fields": [
  10       {
  11         "name": "date",
  12         "type": "string",
  13         "title": {
  14           "ar": "تاريخ",
  15           "ca": "Data",
  16           "da": "Dato",
  17           "de": "Datum",
  18           "en": "Date",
  19           "es": "Fecha",
  20           "fr": "Date",
  21           "ru": "Дата",
  22           "sr": "Датум"
  23         }
  24       },
  25       {
  26         "name": "avgHighTemp",
  27         "type": "number",
  28         "title": {
  29           "ca": "Mitjana de temps. altes",
  30           "da": "Gennemsnitlig højeste temperatur",
  31           "de": "Durchschnittliche Höchsttemperatur",
  32           "en": "Average high temp",
  33           "es": "Promedio de temps. altas",
  34           "fr": "Température maximale moyenne",
  35           "ru": "Средняя высшая темп",
  36           "sr": "Просечна виша температура"
  37         }
  38       },
  39       {
  40         "name": "avgLowTemp",
  41         "type": "number",
  42         "title": {
  43           "ca": "Mitjana de temps. baixes",
  44           "da": "Gennemsnitlige laveste temperatur",
  45           "de": "Durchschnittliche Tiefsttemperatur",
  46           "en": "Average low temp",
  47           "es": "Promedio de temps. bajas",
  48           "fr": "Température minimale moyenne",
  49           "ru": "Средняя нижняя темп",
  50           "sr": "Просечна нижа температура"
  51         }
  52       },
  53       {
  54         "name": "avgTemp",
  55         "type": "number",
  56         "title": {
  57           "en": "Average temperature",
  58           "fr": "Température moyenne"
  59         }
  60       },
  61       {
  62         "name": "extHighTemp",
  63         "type": "number",
  64         "title": {
  65           "en": "Highest daily maximum temperature",
  66           "fr": "Température maximale quotidienne la plus élevée"
  67         }
  68       },
  69       {
  70         "name": "extLowTemp",
  71         "type": "number",
  72         "title": {
  73           "en": "Lowest daily minimal temperature",
  74           "fr": "Température minimale la plus basse"
  75         }
  76       },
  77       {
  78         "name": "precipTotalRain",
  79         "type": "number",
  80         "title": {
  81           "en": "Total rainfall (mm)",
  82           "fr": "Pluie totale (mm)"
  83         }
  84       },
  85       {
  86         "name": "precipTotalSnow",
  87         "type": "number",
  88         "title": {
  89           "en": "Total snowfall (cm)",
  90           "fr": "Neige totale (cm)"
  91         }
  92       },
  93       {
  94         "name": "precipTotal",
  95         "type": "number",
  96         "title": {
  97           "en": "Total précipitation (mm)",
  98           "fr": "Précipitations totale (mm)"
  99         }
 100       },
 101       {
 102         "name": "snowGrndLastDay",
 103         "type": "number",
 104         "title": {
 105           "en": "Snow on the ground on the last day (cm)",
 106           "fr": "Neige au sol le dernier jour (cm)"
 107         }
 108       },
 109       {
 110         "name": "windDirMaxGust",
 111         "type": "number",
 112         "title": {
 113           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 114           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 115         }
 116       },
 117       {
 118         "name": "windSpeedMaxGust",
 119         "type": "number",
 120         "title": {
 121           "en": "Speed of maximum gust (km/h)",
 122           "fr": "Vitesse de la rafale maximale (km/h)"
 123         }
 124       }
 125     ]
 126   },
 127   "data": [
 128     [
 129       "1943-01",
 130       null,
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null
 141     ],
 142     [
 143       "1943-02",
 144       -16.2,
 145       -26.4,
 146       -21.3,
 147       1.1,
 148       -44.4,
 149       0,
 150       9.4,
 151       9.4,
 152       null,
 153       null,
 154       null
 155     ],
 156     [
 157       "1943-03",
 158       -14.4,
 159       -29.4,
 160       -21.9,
 161       -3.3,
 162       -40.6,
 163       0,
 164       2.8,
 165       2.8,
 166       null,
 167       null,
 168       null
 169     ],
 170     [
 171       "1943-04",
 172       1.2,
 173       -12.3,
 174       -5.6,
 175       12.2,
 176       -31.7,
 177       0,
 178       18,
 179       18,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1943-05",
 186       9.3,
 187       -3.6,
 188       2.9,
 189       20,
 190       -11.7,
 191       9.9,
 192       2.8,
 193       12.7,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1943-06",
 200       17.6,
 201       2.4,
 202       10,
 203       27.2,
 204       -1.7,
 205       4.8,
 206       0,
 207       4.8,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1943-07",
 214       20.6,
 215       9.6,
 216       15.1,
 217       27.2,
 218       4.4,
 219       36.6,
 220       0,
 221       36.6,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1943-08",
 228       18.9,
 229       7.2,
 230       13.1,
 231       27.2,
 232       1.7,
 233       17.8,
 234       0,
 235       17.8,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1943-09",
 242       10.9,
 243       2,
 244       6.5,
 245       18.3,
 246       -6.1,
 247       5.8,
 248       2.8,
 249       8.6,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1943-10",
 256       6.1,
 257       -1.9,
 258       2.1,
 259       17.2,
 260       -15.6,
 261       19.1,
 262       5.1,
 263       24.1,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1943-11",
 270       -4.8,
 271       -14.3,
 272       -9.6,
 273       3.3,
 274       -27.2,
 275       0,
 276       9.9,
 277       9.9,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1943-12",
 284       -17.4,
 285       -27.5,
 286       -22.5,
 287       -5,
 288       -39.4,
 289       0,
 290       17.3,
 291       17.3,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1944-01",
 298       -15.3,
 299       -28.1,
 300       -21.7,
 301       -2.2,
 302       -41.7,
 303       0,
 304       8.9,
 305       8.9,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1944-02",
 312       -21,
 313       -34.6,
 314       -27.8,
 315       -4.4,
 316       -43.3,
 317       0,
 318       1.8,
 319       1.8,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1944-03",
 326       -12.2,
 327       -28.6,
 328       -20.4,
 329       8.9,
 330       -40,
 331       0,
 332       2.8,
 333       2.8,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1944-04",
 340       4.9,
 341       -8.4,
 342       -1.8,
 343       18.3,
 344       -32.8,
 345       0,
 346       0.8,
 347       0.8,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1944-05",
 354       10.6,
 355       -0.7,
 356       5,
 357       21.1,
 358       -12.2,
 359       7.4,
 360       1,
 361       8.4,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1944-06",
 368       18.1,
 369       5.4,
 370       11.8,
 371       27.2,
 372       -0.6,
 373       37.8,
 374       0,
 375       37.8,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1944-07",
 382       20.4,
 383       8.1,
 384       14.3,
 385       30.6,
 386       1.7,
 387       21.8,
 388       0,
 389       21.8,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1944-08",
 396       18.8,
 397       6.6,
 398       12.7,
 399       24.4,
 400       0.6,
 401       33.3,
 402       0,
 403       33.3,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1944-09",
 410       11.1,
 411       1.9,
 412       6.5,
 413       19.4,
 414       -7.2,
 415       14.7,
 416       0,
 417       14.7,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1944-10",
 424       3.3,
 425       -4,
 426       -0.4,
 427       13.9,
 428       -17.8,
 429       15,
 430       8.9,
 431       23.9,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1944-11",
 438       -7.9,
 439       -16.4,
 440       -12.2,
 441       2.2,
 442       -33.9,
 443       0,
 444       15,
 445       15,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1944-12",
 452       -13.2,
 453       -23.6,
 454       -18.4,
 455       1.7,
 456       -36.7,
 457       0,
 458       4.8,
 459       4.8,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1945-01",
 466       -21.8,
 467       -30.6,
 468       -26.2,
 469       -11.1,
 470       -44.4,
 471       0,
 472       9.7,
 473       9.7,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1945-02",
 480       -18.1,
 481       -29.1,
 482       -23.6,
 483       -8.3,
 484       -42.2,
 485       0,
 486       6.1,
 487       6.1,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1945-03",
 494       -6.8,
 495       -23.4,
 496       -15.1,
 497       12.8,
 498       -41.7,
 499       0,
 500       6.9,
 501       6.9,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1945-04",
 508       -7.3,
 509       -21.6,
 510       -14.5,
 511       -0.6,
 512       -38.9,
 513       0,
 514       5.1,
 515       5.1,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1945-05",
 522       6.2,
 523       -6.1,
 524       0.1,
 525       13.9,
 526       -20.6,
 527       7.4,
 528       0.8,
 529       8.1,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1945-06",
 536       17.9,
 537       5.1,
 538       11.5,
 539       26.1,
 540       -0.6,
 541       15.5,
 542       0,
 543       15.5,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1945-07",
 550       21.5,
 551       7.6,
 552       14.6,
 553       27.8,
 554       3.9,
 555       25.7,
 556       0,
 557       25.7,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1945-08",
 564       20.8,
 565       7.6,
 566       14.2,
 567       30.6,
 568       2.2,
 569       12.4,
 570       0,
 571       12.4,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1945-09",
 578       8.3,
 579       1.9,
 580       5.1,
 581       17.8,
 582       -8.3,
 583       24.1,
 584       0.8,
 585       24.9,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1945-10",
 592       2.7,
 593       -3.5,
 594       -0.4,
 595       13.9,
 596       -12.8,
 597       25.4,
 598       6.1,
 599       31.5,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1945-11",
 606       -13.5,
 607       -21.8,
 608       -17.7,
 609       -3.3,
 610       -33.3,
 611       0,
 612       7.4,
 613       7.4,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1945-12",
 620       -21.1,
 621       -31.2,
 622       -26.2,
 623       -12.8,
 624       -41.7,
 625       0,
 626       17.5,
 627       17.5,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1946-01",
 634       -24.7,
 635       -34.9,
 636       -29.8,
 637       -14.4,
 638       -47.8,
 639       0,
 640       10.4,
 641       10.4,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1946-02",
 648       -24.8,
 649       -37.4,
 650       -31.1,
 651       -16.7,
 652       -48.9,
 653       0,
 654       6.6,
 655       6.6,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1946-03",
 662       -6.4,
 663       -20,
 664       -13.2,
 665       4.4,
 666       -38.9,
 667       0,
 668       5.3,
 669       5.3,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1946-04",
 676       3.3,
 677       -12.3,
 678       -4.5,
 679       15.6,
 680       -28.9,
 681       11.7,
 682       0.5,
 683       12.2,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1946-05",
 690       8.4,
 691       -1.3,
 692       3.6,
 693       18.9,
 694       -9.4,
 695       27.2,
 696       8.6,
 697       35.8,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1946-06",
 704       18.2,
 705       3.7,
 706       11,
 707       28.3,
 708       -2.2,
 709       1,
 710       0,
 711       1,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1946-07",
 718       21.2,
 719       7.2,
 720       14.2,
 721       27.2,
 722       0.6,
 723       34,
 724       0,
 725       34,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1946-08",
 732       21,
 733       7.2,
 734       14.1,
 735       27.2,
 736       -1.1,
 737       35.3,
 738       0,
 739       35.3,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1946-09",
 746       10.4,
 747       2.1,
 748       6.3,
 749       23.9,
 750       -7.8,
 751       38.6,
 752       6.1,
 753       44.7,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1946-10",
 760       -0.5,
 761       -7.1,
 762       -3.8,
 763       9.4,
 764       -16.7,
 765       0,
 766       17.3,
 767       17.3,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1946-11",
 774       -13.8,
 775       -22.2,
 776       -18,
 777       0.6,
 778       -37.2,
 779       0,
 780       18,
 781       18,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1946-12",
 788       -27.8,
 789       -36.8,
 790       -32.3,
 791       -12.8,
 792       -46.7,
 793       0,
 794       12.4,
 795       12.4,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1947-01",
 802       -26.9,
 803       -35.7,
 804       -31.3,
 805       -7.8,
 806       -53.9,
 807       0,
 808       17.8,
 809       17.8,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1947-02",
 816       -24,
 817       -35.4,
 818       -29.7,
 819       -7.8,
 820       -53.9,
 821       0,
 822       8.1,
 823       8.1,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1947-03",
 830       -9.9,
 831       -23.4,
 832       -16.7,
 833       4.4,
 834       -36.7,
 835       0,
 836       5.8,
 837       5.8,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1947-04",
 844       -4.9,
 845       -21.1,
 846       -13,
 847       9.4,
 848       -32.8,
 849       0,
 850       6.9,
 851       6.9,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1947-05",
 858       6.4,
 859       -4.4,
 860       1,
 861       12.2,
 862       -8.9,
 863       1.8,
 864       3.6,
 865       5.3,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1947-06",
 872       15.6,
 873       2.7,
 874       9.2,
 875       25.6,
 876       -6.1,
 877       14,
 878       0,
 879       14,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1947-07",
 886       21.4,
 887       6.7,
 888       14.1,
 889       29.4,
 890       1.7,
 891       29.5,
 892       0,
 893       29.5,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1947-08",
 900       15.3,
 901       4.6,
 902       10,
 903       21.1,
 904       -3.3,
 905       22.1,
 906       0,
 907       22.1,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1947-09",
 914       9.8,
 915       -0.7,
 916       4.6,
 917       17.2,
 918       -8.3,
 919       20.3,
 920       1,
 921       21.3,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1947-10",
 928       4.1,
 929       -1.9,
 930       1.1,
 931       17.2,
 932       -6.7,
 933       20.1,
 934       1.3,
 935       21.3,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1947-11",
 942       -9.1,
 943       -15.7,
 944       -12.4,
 945       0,
 946       -34.4,
 947       0,
 948       14.5,
 949       14.5,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1947-12",
 956       -18.5,
 957       -28.2,
 958       -23.4,
 959       -5.6,
 960       -39.4,
 961       0,
 962       7.4,
 963       7.4,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1948-01",
 970       -19.4,
 971       -30.7,
 972       -25.1,
 973       -6.7,
 974       -42.2,
 975       0,
 976       18.5,
 977       18.5,
 978       36,
 979       null,
 980       null
 981     ],
 982     [
 983       "1948-02",
 984       -21.8,
 985       -34.1,
 986       -28,
 987       -13.3,
 988       -45.6,
 989       0,
 990       9.4,
 991       9.4,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1948-03",
 998       -16.1,
 999       -30.4,
1000       -23.3,
1001       -6.1,
1002       -42.8,
1003       0,
1004       3.3,
1005       3.3,
1006       43,
1007       null,
1008       null
1009     ],
1010     [
1011       "1948-04",
1012       -6.7,
1013       -22.2,
1014       -14.5,
1015       7.8,
1016       -37.8,
1017       0.8,
1018       1.8,
1019       2.5,
1020       13,
1021       null,
1022       null
1023     ],
1024     [
1025       "1948-05",
1026       11.7,
1027       -1.3,
1028       5.2,
1029       25.6,
1030       -8.3,
1031       9.1,
1032       0,
1033       9.1,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1948-06",
1040       17.1,
1041       5.2,
1042       11.2,
1043       22.2,
1044       0.6,
1045       18.8,
1046       0,
1047       18.8,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1948-07",
1054       21.2,
1055       9.7,
1056       15.5,
1057       30,
1058       2.2,
1059       81.3,
1060       0,
1061       81.3,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1948-08",
1068       16.1,
1069       7.8,
1070       12,
1071       26.1,
1072       -1.1,
1073       51.1,
1074       0,
1075       51.1,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1948-09",
1082       8.7,
1083       1.5,
1084       5.1,
1085       15,
1086       -6.7,
1087       33.8,
1088       0,
1089       33.8,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1948-10",
1096       5.2,
1097       -3.9,
1098       0.7,
1099       13.9,
1100       -12.8,
1101       2.8,
1102       1,
1103       3.8,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1948-11",
1110       -7.8,
1111       -16.6,
1112       -12.2,
1113       5,
1114       -37.2,
1115       0,
1116       29.2,
1117       29.2,
1118       23,
1119       null,
1120       null
1121     ],
1122     [
1123       "1948-12",
1124       -25.3,
1125       -33,
1126       -29.2,
1127       -12.2,
1128       -47.2,
1129       0,
1130       20.1,
1131       20.1,
1132       33,
1133       null,
1134       null
1135     ],
1136     [
1137       "1949-01",
1138       -22.8,
1139       -32.3,
1140       -27.6,
1141       -5.6,
1142       -46.1,
1143       0,
1144       29.2,
1145       29.2,
1146       43,
1147       null,
1148       null
1149     ],
1150     [
1151       "1949-02",
1152       -25.2,
1153       -37.2,
1154       -31.2,
1155       -10,
1156       -45,
1157       0,
1158       13.7,
1159       13.7,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1949-03",
1166       -8.8,
1167       -22.4,
1168       -15.6,
1169       5,
1170       -36.7,
1171       0,
1172       24.1,
1173       24.1,
1174       41,
1175       null,
1176       null
1177     ],
1178     [
1179       "1949-04",
1180       1.6,
1181       -10.6,
1182       -4.5,
1183       14.4,
1184       -26.1,
1185       2.5,
1186       25.7,
1187       28.2,
1188       5,
1189       null,
1190       null
1191     ],
1192     [
1193       "1949-05",
1194       6.6,
1195       -3.6,
1196       1.5,
1197       18.9,
1198       -8.3,
1199       7.4,
1200       0.8,
1201       8.1,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1949-06",
1208       14.2,
1209       2.7,
1210       8.5,
1211       22.8,
1212       -5.6,
1213       21.3,
1214       0,
1215       21.3,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1949-07",
1222       19.7,
1223       6.6,
1224       13.2,
1225       25,
1226       2.2,
1227       14.2,
1228       0,
1229       14.2,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1949-08",
1236       20.3,
1237       8.4,
1238       14.4,
1239       26.1,
1240       1.1,
1241       19.3,
1242       0,
1243       19.3,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1949-09",
1250       14.8,
1251       null,
1252       null,
1253       21.1,
1254       null,
1255       15,
1256       0,
1257       15,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1949-10",
1264       -0.2,
1265       null,
1266       null,
1267       8.9,
1268       null,
1269       9.7,
1270       12.4,
1271       22.1,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1949-11",
1278       -6.5,
1279       -14.7,
1280       -10.6,
1281       2.8,
1282       -29.4,
1283       0,
1284       14.5,
1285       14.5,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1949-12",
1292       -23.9,
1293       -33,
1294       -28.5,
1295       -9.4,
1296       -44.4,
1297       0,
1298       12.7,
1299       12.7,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1950-01",
1306       -31.8,
1307       -42.5,
1308       -37.2,
1309       -12.2,
1310       -50,
1311       0,
1312       0.3,
1313       0.3,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1950-02",
1320       -20.6,
1321       -32.9,
1322       -26.8,
1323       -11.7,
1324       -46.1,
1325       0,
1326       24.1,
1327       24.1,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1950-03",
1334       -11.1,
1335       -26.8,
1336       -19,
1337       1.7,
1338       -42.8,
1339       0,
1340       5.1,
1341       5.1,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1950-04",
1348       -1.4,
1349       -17.8,
1350       -9.6,
1351       10,
1352       -35,
1353       5.1,
1354       5.1,
1355       10.2,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1950-05",
1362       10.5,
1363       -2.4,
1364       4.1,
1365       17.8,
1366       -7.8,
1367       4.3,
1368       9.4,
1369       13.7,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1950-06",
1376       17.3,
1377       3.4,
1378       10.4,
1379       26.7,
1380       -3.9,
1381       19.6,
1382       0,
1383       19.6,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1950-07",
1390       21.8,
1391       6.9,
1392       14.4,
1393       29.4,
1394       0,
1395       4.1,
1396       0,
1397       4.1,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1950-08",
1404       15.4,
1405       3.7,
1406       9.6,
1407       25.6,
1408       -3.9,
1409       34.3,
1410       0,
1411       34.3,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1950-09",
1418       13.3,
1419       1.7,
1420       7.5,
1421       21.1,
1422       -2.8,
1423       17.3,
1424       0,
1425       17.3,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1950-10",
1432       -1,
1433       -6.7,
1434       -3.9,
1435       6.1,
1436       -17.2,
1437       0.5,
1438       15,
1439       15.5,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1950-11",
1446       -15.3,
1447       -23.6,
1448       -19.5,
1449       -1.1,
1450       -36.7,
1451       0,
1452       7.1,
1453       7.1,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1950-12",
1460       -19.4,
1461       -28.1,
1462       -23.8,
1463       -9.4,
1464       -41.7,
1465       0,
1466       33.5,
1467       33.5,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1951-01",
1474       -24.3,
1475       -34.2,
1476       -29.3,
1477       -8.3,
1478       -47.2,
1479       0,
1480       6.4,
1481       6.4,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1951-02",
1488       -20.3,
1489       -32.1,
1490       -26.2,
1491       -9.4,
1492       -46.7,
1493       0,
1494       4.8,
1495       4.8,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1951-03",
1502       -15.4,
1503       -28.8,
1504       -22.1,
1505       0.6,
1506       -42.2,
1507       0,
1508       7.6,
1509       7.6,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1951-04",
1516       -1.9,
1517       -16.5,
1518       -9.2,
1519       12.8,
1520       -32.2,
1521       3.8,
1522       4.6,
1523       8.4,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1951-05",
1530       9.7,
1531       -1.6,
1532       4.1,
1533       18.9,
1534       -7.8,
1535       24.9,
1536       16.5,
1537       41.4,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1951-06",
1544       15.2,
1545       2.8,
1546       9,
1547       25,
1548       -6.1,
1549       39.1,
1550       0,
1551       39.1,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1951-07",
1558       21.5,
1559       7.1,
1560       14.3,
1561       30,
1562       -1.1,
1563       21.3,
1564       0,
1565       21.3,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1951-08",
1572       21.6,
1573       8.4,
1574       15,
1575       30,
1576       3.9,
1577       30.2,
1578       0,
1579       30.2,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1951-09",
1586       11.6,
1587       3.5,
1588       7.6,
1589       25,
1590       -7.8,
1591       24.4,
1592       0.8,
1593       25.1,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1951-10",
1600       -0.7,
1601       -8.7,
1602       -4.7,
1603       16.1,
1604       -22.8,
1605       13,
1606       10.7,
1607       23.6,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1951-11",
1614       -12.7,
1615       -20.8,
1616       -16.8,
1617       -2.2,
1618       -37.8,
1619       0,
1620       24.1,
1621       24.1,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1951-12",
1628       -23.8,
1629       -32.4,
1630       -28.1,
1631       -6.7,
1632       -43.9,
1633       0,
1634       31.2,
1635       31.2,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1952-01",
1642       -29.2,
1643       -36.7,
1644       -33,
1645       -15,
1646       -48.9,
1647       0,
1648       7.6,
1649       7.6,
1650       0,
1651       null,
1652       null
1653     ],
1654     [
1655       "1952-02",
1656       -19.6,
1657       -28.9,
1658       -24.3,
1659       -13.3,
1660       -41.1,
1661       0,
1662       16.5,
1663       16.5,
1664       0,
1665       null,
1666       null
1667     ],
1668     [
1669       "1952-03",
1670       -10,
1671       -23.4,
1672       -16.7,
1673       2.8,
1674       -40,
1675       10.7,
1676       21.3,
1677       32,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1952-04",
1684       2.9,
1685       -9.9,
1686       -3.5,
1687       14.4,
1688       -28.9,
1689       7.9,
1690       3.6,
1691       11.4,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1952-05",
1698       14.2,
1699       0.9,
1700       7.6,
1701       22.2,
1702       -5.6,
1703       17,
1704       0,
1705       17,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1952-06",
1712       17.9,
1713       5.6,
1714       11.8,
1715       26.1,
1716       0.6,
1717       10.2,
1718       0,
1719       10.2,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1952-07",
1726       18.9,
1727       8.4,
1728       13.7,
1729       25,
1730       2.8,
1731       55.1,
1732       0,
1733       55.1,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1952-08",
1740       17.1,
1741       6.7,
1742       11.9,
1743       24.4,
1744       1.1,
1745       103.6,
1746       0,
1747       103.6,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1952-09",
1754       8.8,
1755       2.3,
1756       5.6,
1757       15.6,
1758       -4.4,
1759       33.8,
1760       6.9,
1761       40.6,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1952-10",
1768       2.6,
1769       -4.1,
1770       -0.8,
1771       11.1,
1772       -12.2,
1773       13,
1774       7.9,
1775       20.8,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1952-11",
1782       -6.4,
1783       -14.4,
1784       -10.4,
1785       0.6,
1786       -27.2,
1787       2.5,
1788       21.1,
1789       23.6,
1790       20,
1791       null,
1792       null
1793     ],
1794     [
1795       "1952-12",
1796       -12.1,
1797       -19.3,
1798       -15.7,
1799       -0.6,
1800       -32.8,
1801       0,
1802       22.1,
1803       22.1,
1804       28,
1805       null,
1806       null
1807     ],
1808     [
1809       "1953-01",
1810       -27.2,
1811       -33.7,
1812       -30.5,
1813       -12.2,
1814       -46.1,
1815       0,
1816       8.6,
1817       8.6,
1818       30,
1819       null,
1820       null
1821     ],
1822     [
1823       "1953-02",
1824       -14.4,
1825       -24.4,
1826       -19.4,
1827       -5.6,
1828       -38.3,
1829       0,
1830       10.7,
1831       10.7,
1832       36,
1833       null,
1834       null
1835     ],
1836     [
1837       "1953-03",
1838       -9.4,
1839       -20.3,
1840       -14.9,
1841       2.2,
1842       -40,
1843       0,
1844       5.8,
1845       5.8,
1846       33,
1847       null,
1848       null
1849     ],
1850     [
1851       "1953-04",
1852       0.2,
1853       -11.2,
1854       -5.5,
1855       8.3,
1856       -25,
1857       1,
1858       2,
1859       3,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1953-05",
1866       10.1,
1867       -1.2,
1868       4.5,
1869       17.8,
1870       -12.2,
1871       6.1,
1872       0.8,
1873       6.9,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1953-06",
1880       16.4,
1881       4.3,
1882       10.4,
1883       26.7,
1884       -2.8,
1885       14.5,
1886       0,
1887       14.5,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1953-07",
1894       20.6,
1895       9.4,
1896       15,
1897       28.9,
1898       3.3,
1899       33.3,
1900       0,
1901       33.3,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1953-08",
1908       20.2,
1909       10,
1910       15.1,
1911       30,
1912       2.8,
1913       97,
1914       0,
1915       97,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1953-09",
1922       11.5,
1923       4.3,
1924       7.9,
1925       16.7,
1926       -1.7,
1927       38.4,
1928       0,
1929       38.4,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1953-10",
1936       3.1,
1937       -3.1,
1938       0,
1939       10.6,
1940       -17.8,
1941       17.3,
1942       10.2,
1943       27.4,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1953-11",
1950       -4.4,
1951       -10.7,
1952       -7.6,
1953       2.8,
1954       -24.4,
1955       7.1,
1956       22.6,
1957       29.7,
1958       18,
1959       null,
1960       null
1961     ],
1962     [
1963       "1953-12",
1964       -18.1,
1965       -24.7,
1966       -21.4,
1967       -10,
1968       -41.7,
1969       0,
1970       19.1,
1971       19.1,
1972       30,
1973       null,
1974       null
1975     ],
1976     [
1977       "1954-01",
1978       -28.4,
1979       -36.5,
1980       -32.5,
1981       -12.8,
1982       -47.2,
1983       0,
1984       11.7,
1985       11.7,
1986       38,
1987       null,
1988       null
1989     ],
1990     [
1991       "1954-02",
1992       -16.7,
1993       -29.9,
1994       -23.3,
1995       6.7,
1996       -46.1,
1997       0,
1998       17.5,
1999       17.5,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1954-03",
2006       -9.9,
2007       -23.6,
2008       -16.8,
2009       -1.1,
2010       -41.1,
2011       0,
2012       22.1,
2013       22.1,
2014       56,
2015       null,
2016       null
2017     ],
2018     [
2019       "1954-04",
2020       -8.7,
2021       -24.5,
2022       -16.6,
2023       1.7,
2024       -43.3,
2025       0,
2026       5.6,
2027       5.6,
2028       46,
2029       null,
2030       null
2031     ],
2032     [
2033       "1954-05",
2034       10.2,
2035       -2.6,
2036       3.8,
2037       23.3,
2038       -22.2,
2039       4.8,
2040       0.5,
2041       5.3,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1954-06",
2048       18.8,
2049       4.3,
2050       11.6,
2051       26.7,
2052       -1.7,
2053       8.9,
2054       0,
2055       8.9,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1954-07",
2062       22.2,
2063       10.5,
2064       16.4,
2065       28.9,
2066       5,
2067       63,
2068       0,
2069       63,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1954-08",
2076       21.8,
2077       8.3,
2078       15.1,
2079       26.1,
2080       3.9,
2081       38.4,
2082       0,
2083       38.4,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1954-09",
2090       11.2,
2091       2.8,
2092       7,
2093       21.1,
2094       -2.8,
2095       35.3,
2096       7.4,
2097       42.7,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1954-10",
2104       2.1,
2105       -3.9,
2106       -0.9,
2107       10.6,
2108       -19.4,
2109       9.7,
2110       7.1,
2111       16.8,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1954-11",
2118       -6.1,
2119       -12.7,
2120       -9.4,
2121       2.8,
2122       -29.4,
2123       0,
2124       31,
2125       31,
2126       18,
2127       null,
2128       null
2129     ],
2130     [
2131       "1954-12",
2132       -16.9,
2133       -25.7,
2134       -21.3,
2135       -3.9,
2136       -38.3,
2137       0,
2138       22.4,
2139       22.4,
2140       28,
2141       null,
2142       null
2143     ],
2144     [
2145       "1955-01",
2146       -21.7,
2147       -30.5,
2148       -26.1,
2149       -13.9,
2150       -41.1,
2151       0,
2152       15,
2153       15,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1955-02",
2160       -23.2,
2161       -32.4,
2162       -27.8,
2163       -14.4,
2164       -41.7,
2165       0,
2166       4.8,
2167       4.8,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1955-03",
2174       -17.7,
2175       -31.9,
2176       -24.8,
2177       6.1,
2178       -46.7,
2179       0,
2180       7.9,
2181       7.9,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1955-04",
2188       -1,
2189       -11.4,
2190       -6.2,
2191       6.7,
2192       -26.7,
2193       0.3,
2194       12.2,
2195       12.4,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1955-05",
2202       11.2,
2203       -1.9,
2204       4.7,
2205       21.7,
2206       -14.4,
2207       5.8,
2208       0.5,
2209       6.4,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1955-06",
2216       21.3,
2217       7.6,
2218       14.5,
2219       30.6,
2220       0,
2221       25.1,
2222       0,
2223       25.1,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1955-07",
2230       21.5,
2231       10.3,
2232       15.9,
2233       28.3,
2234       3.3,
2235       35.8,
2236       0,
2237       35.8,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1955-08",
2244       19.4,
2245       6.9,
2246       13.2,
2247       24.4,
2248       1.1,
2249       19.1,
2250       0,
2251       19.1,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1955-09",
2258       9.9,
2259       1.7,
2260       5.8,
2261       20.6,
2262       -5.6,
2263       22.6,
2264       0,
2265       22.6,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1955-10",
2272       3.3,
2273       -3.9,
2274       -0.3,
2275       11.7,
2276       -10.6,
2277       9.4,
2278       4.1,
2279       13.5,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1955-11",
2286       -15.3,
2287       -23.1,
2288       -19.2,
2289       0.6,
2290       -39.4,
2291       0.3,
2292       18.3,
2293       18.5,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1955-12",
2300       -22.4,
2301       -33.3,
2302       -27.9,
2303       -11.7,
2304       -45,
2305       0,
2306       18.8,
2307       18.8,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1956-01",
2314       -22.8,
2315       -31.6,
2316       -27.2,
2317       -9.4,
2318       -45,
2319       0,
2320       19.8,
2321       19.8,
2322       30,
2323       null,
2324       null
2325     ],
2326     [
2327       "1956-02",
2328       -22.1,
2329       -33.1,
2330       -27.6,
2331       -13.9,
2332       -46.1,
2333       0,
2334       12.2,
2335       12.2,
2336       38,
2337       null,
2338       null
2339     ],
2340     [
2341       "1956-03",
2342       -10.4,
2343       -23.7,
2344       -17.1,
2345       6.7,
2346       -39.4,
2347       0,
2348       7.4,
2349       7.4,
2350       36,
2351       null,
2352       null
2353     ],
2354     [
2355       "1956-04",
2356       -2.7,
2357       -17.4,
2358       -10.1,
2359       8.9,
2360       -36.1,
2361       0.5,
2362       1.5,
2363       2,
2364       10,
2365       null,
2366       null
2367     ],
2368     [
2369       "1956-05",
2370       8.8,
2371       -4,
2372       2.4,
2373       22.2,
2374       -16.1,
2375       26.2,
2376       0,
2377       26.2,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1956-06",
2384       17.7,
2385       6.7,
2386       12.2,
2387       23.9,
2388       0,
2389       15,
2390       0,
2391       15,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1956-07",
2398       23.1,
2399       8.8,
2400       16,
2401       28.9,
2402       2.2,
2403       21.6,
2404       0,
2405       21.6,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1956-08",
2412       18.1,
2413       6.2,
2414       12.2,
2415       26.7,
2416       -1.1,
2417       52.6,
2418       0,
2419       52.6,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1956-09",
2426       8.8,
2427       0,
2428       4.4,
2429       19.4,
2430       -4.4,
2431       22.4,
2432       6.6,
2433       29,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1956-10",
2440       -2.6,
2441       -8.9,
2442       -5.8,
2443       5,
2444       -27.2,
2445       11.2,
2446       25.4,
2447       36.6,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1956-11",
2454       -7.1,
2455       -18.7,
2456       -12.9,
2457       5.6,
2458       -35.6,
2459       0,
2460       30.7,
2461       30.7,
2462       25,
2463       null,
2464       null
2465     ],
2466     [
2467       "1956-12",
2468       -23.5,
2469       -31.2,
2470       -27.4,
2471       -11.1,
2472       -42.8,
2473       0,
2474       21.6,
2475       21.6,
2476       36,
2477       null,
2478       null
2479     ],
2480     [
2481       "1957-01",
2482       -19.8,
2483       -30.8,
2484       -25.3,
2485       -0.6,
2486       -45,
2487       0,
2488       14.5,
2489       14.5,
2490       41,
2491       null,
2492       null
2493     ],
2494     [
2495       "1957-02",
2496       -23.9,
2497       -34.7,
2498       -29.3,
2499       -5.6,
2500       -48.3,
2501       0,
2502       13.5,
2503       13.5,
2504       48,
2505       null,
2506       null
2507     ],
2508     [
2509       "1957-03",
2510       -9.3,
2511       -25.2,
2512       -17.3,
2513       0,
2514       -36.7,
2515       0,
2516       8.6,
2517       8.6,
2518       51,
2519       null,
2520       null
2521     ],
2522     [
2523       "1957-04",
2524       -1.1,
2525       -15.4,
2526       -8.3,
2527       9.4,
2528       -32.8,
2529       5.8,
2530       0.8,
2531       6.6,
2532       18,
2533       null,
2534       null
2535     ],
2536     [
2537       "1957-05",
2538       7.2,
2539       -3.7,
2540       1.8,
2541       17.8,
2542       -11.7,
2543       19.8,
2544       7.6,
2545       27.4,
2546       0,
2547       null,
2548       null
2549     ],
2550     [
2551       "1957-06",
2552       14.9,
2553       3.2,
2554       9.1,
2555       26.1,
2556       -3.3,
2557       54.6,
2558       5.1,
2559       59.7,
2560       0,
2561       null,
2562       null
2563     ],
2564     [
2565       "1957-07",
2566       19.9,
2567       8.7,
2568       14.3,
2569       27.2,
2570       2.2,
2571       91.2,
2572       0,
2573       91.2,
2574       0,
2575       null,
2576       null
2577     ],
2578     [
2579       "1957-08",
2580       21.4,
2581       6.4,
2582       13.9,
2583       27.8,
2584       0.6,
2585       5.6,
2586       0,
2587       5.6,
2588       0,
2589       null,
2590       null
2591     ],
2592     [
2593       "1957-09",
2594       11.9,
2595       2.3,
2596       7.1,
2597       25,
2598       -6.7,
2599       52.3,
2600       0,
2601       52.3,
2602       0,
2603       null,
2604       null
2605     ],
2606     [
2607       "1957-10",
2608       1.9,
2609       -5.8,
2610       -2,
2611       10.6,
2612       -12.2,
2613       0,
2614       11.2,
2615       11.2,
2616       5,
2617       null,
2618       null
2619     ],
2620     [
2621       "1957-11",
2622       -10.9,
2623       -20.4,
2624       -15.7,
2625       0.6,
2626       -41.1,
2627       0,
2628       40.9,
2629       40.9,
2630       25,
2631       null,
2632       null
2633     ],
2634     [
2635       "1957-12",
2636       -21.1,
2637       -30,
2638       -25.6,
2639       -11.1,
2640       -42.2,
2641       0,
2642       26.9,
2643       26.9,
2644       38,
2645       null,
2646       null
2647     ],
2648     [
2649       "1958-01",
2650       -16.8,
2651       -24.6,
2652       -20.7,
2653       2.8,
2654       -46.7,
2655       0,
2656       18.3,
2657       18.3,
2658       46,
2659       null,
2660       null
2661     ],
2662     [
2663       "1958-02",
2664       -23.8,
2665       -34.6,
2666       -29.2,
2667       -16.7,
2668       -44.4,
2669       0,
2670       16,
2671       16,
2672       53,
2673       null,
2674       null
2675     ],
2676     [
2677       "1958-03",
2678       -7.4,
2679       -22.9,
2680       -15.2,
2681       6.7,
2682       -38.9,
2683       2.5,
2684       22.4,
2685       24.9,
2686       48,
2687       null,
2688       null
2689     ],
2690     [
2691       "1958-04",
2692       -0.6,
2693       -12.8,
2694       -6.7,
2695       8.3,
2696       -22.2,
2697       5.3,
2698       22.9,
2699       28.2,
2700       23,
2701       null,
2702       null
2703     ],
2704     [
2705       "1958-05",
2706       11,
2707       -2.7,
2708       4.2,
2709       18.9,
2710       -21.1,
2711       26.4,
2712       0.8,
2713       27.2,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1958-06",
2720       16.8,
2721       2.7,
2722       9.8,
2723       25,
2724       -5.6,
2725       1.5,
2726       0,
2727       1.5,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1958-07",
2734       21.7,
2735       8.1,
2736       14.9,
2737       26.1,
2738       1.1,
2739       36.8,
2740       0,
2741       36.8,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1958-08",
2748       18.5,
2749       8.1,
2750       13.3,
2751       25,
2752       4.4,
2753       104.9,
2754       0,
2755       104.9,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1958-09",
2762       11.7,
2763       1.8,
2764       6.8,
2765       16.7,
2766       -5.6,
2767       49.5,
2768       0,
2769       49.5,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1958-10",
2776       2.6,
2777       -5.1,
2778       -1.3,
2779       10,
2780       -15,
2781       1.8,
2782       33,
2783       34.8,
2784       0,
2785       null,
2786       null
2787     ],
2788     [
2789       "1958-11",
2790       -12.2,
2791       -19.5,
2792       -15.9,
2793       0.6,
2794       -37.8,
2795       1.5,
2796       25.7,
2797       27.2,
2798       10,
2799       null,
2800       null
2801     ],
2802     [
2803       "1958-12",
2804       -21.4,
2805       -31.6,
2806       -26.5,
2807       -11.1,
2808       -41.7,
2809       0,
2810       51.8,
2811       51.8,
2812       38,
2813       null,
2814       null
2815     ],
2816     [
2817       "1959-01",
2818       -27.4,
2819       -36.1,
2820       -31.8,
2821       -18.9,
2822       -47.8,
2823       0,
2824       8.6,
2825       8.6,
2826       30,
2827       null,
2828       null
2829     ],
2830     [
2831       "1959-02",
2832       -17,
2833       -31.4,
2834       -24.2,
2835       -3.9,
2836       -43.9,
2837       0,
2838       9.7,
2839       9.7,
2840       36,
2841       null,
2842       null
2843     ],
2844     [
2845       "1959-03",
2846       -11,
2847       -25.3,
2848       -18.2,
2849       -2.8,
2850       -40.6,
2851       0,
2852       73.2,
2853       73.2,
2854       53,
2855       null,
2856       null
2857     ],
2858     [
2859       "1959-04",
2860       -2.4,
2861       -16.2,
2862       -9.3,
2863       11.7,
2864       -31.1,
2865       0.8,
2866       21.3,
2867       22.1,
2868       36,
2869       null,
2870       null
2871     ],
2872     [
2873       "1959-05",
2874       4.7,
2875       -8.1,
2876       -1.7,
2877       15,
2878       -26.1,
2879       4.1,
2880       0,
2881       4.1,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1959-06",
2888       14.4,
2889       -0.2,
2890       7.1,
2891       22.8,
2892       -6.1,
2893       3.3,
2894       0,
2895       3.3,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1959-07",
2902       21,
2903       6.3,
2904       13.7,
2905       28.9,
2906       0,
2907       79,
2908       0,
2909       79,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1959-08",
2916       13.5,
2917       2.9,
2918       8.2,
2919       18.3,
2920       -2.8,
2921       34.8,
2922       0,
2923       34.8,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1959-09",
2930       8.7,
2931       -0.3,
2932       4.2,
2933       17.8,
2934       -12.8,
2935       55.1,
2936       0,
2937       55.1,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1959-10",
2944       -2.2,
2945       -10.9,
2946       -6.6,
2947       7.8,
2948       -22.8,
2949       3.6,
2950       59.4,
2951       63,
2952       23,
2953       null,
2954       null
2955     ],
2956     [
2957       "1959-11",
2958       -11.6,
2959       -21.3,
2960       -16.5,
2961       0,
2962       -36.1,
2963       0,
2964       23.9,
2965       23.9,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1959-12",
2972       -12.1,
2973       -23.1,
2974       -17.6,
2975       -1.1,
2976       -36.7,
2977       0,
2978       34,
2979       34,
2980       48,
2981       null,
2982       null
2983     ],
2984     [
2985       "1960-01",
2986       -23.4,
2987       -34.4,
2988       -28.9,
2989       -10.6,
2990       -50,
2991       0,
2992       11.4,
2993       11.4,
2994       56,
2995       null,
2996       null
2997     ],
2998     [
2999       "1960-02",
3000       -18.1,
3001       -30.4,
3002       -24.3,
3003       -6.1,
3004       -42.8,
3005       0,
3006       21.1,
3007       21.1,
3008       58,
3009       null,
3010       null
3011     ],
3012     [
3013       "1960-03",
3014       -14.4,
3015       -28.6,
3016       -21.5,
3017       -2.8,
3018       -40.6,
3019       0,
3020       19.8,
3021       19.8,
3022       69,
3023       null,
3024       null
3025     ],
3026     [
3027       "1960-04",
3028       1.1,
3029       -12,
3030       -5.5,
3031       11.7,
3032       -27.2,
3033       1.5,
3034       12.4,
3035       14,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1960-05",
3042       8.2,
3043       -1.4,
3044       3.4,
3045       21.7,
3046       -11.7,
3047       24.4,
3048       0,
3049       24.4,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1960-06",
3056       19,
3057       5.4,
3058       12.2,
3059       26.1,
3060       -1.1,
3061       13,
3062       0,
3063       13,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1960-07",
3070       21.1,
3071       8,
3072       14.6,
3073       27.2,
3074       1.7,
3075       67.8,
3076       0,
3077       67.8,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1960-08",
3084       18.2,
3085       7.1,
3086       12.7,
3087       28.9,
3088       -1.1,
3089       49,
3090       0,
3091       49,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1960-09",
3098       10.1,
3099       1.1,
3100       5.6,
3101       20,
3102       -6.7,
3103       32,
3104       0,
3105       32,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1960-10",
3112       0.2,
3113       -6.6,
3114       -3.2,
3115       10,
3116       -20,
3117       18,
3118       20.3,
3119       38.4,
3120       13,
3121       null,
3122       null
3123     ],
3124     [
3125       "1960-11",
3126       -13.1,
3127       -23.1,
3128       -18.1,
3129       1.7,
3130       -35.6,
3131       0,
3132       29.5,
3133       29.5,
3134       33,
3135       null,
3136       null
3137     ],
3138     [
3139       "1960-12",
3140       -17.7,
3141       -27.2,
3142       -22.5,
3143       -7.8,
3144       -39.4,
3145       0,
3146       15,
3147       15,
3148       36,
3149       null,
3150       null
3151     ],
3152     [
3153       "1961-01",
3154       -23,
3155       -31.9,
3156       -27.5,
3157       -14.4,
3158       -43.9,
3159       0,
3160       36.6,
3161       36.6,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1961-02",
3168       -18.4,
3169       -30.2,
3170       -24.3,
3171       -2.8,
3172       -43.9,
3173       0,
3174       18.5,
3175       18.5,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1961-03",
3182       -14.1,
3183       -26.2,
3184       -20.2,
3185       -2.2,
3186       -41.7,
3187       0,
3188       17,
3189       17,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1961-04",
3196       -5.4,
3197       -19.5,
3198       -12.5,
3199       8.9,
3200       -36.1,
3201       5.1,
3202       5.6,
3203       10.7,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1961-05",
3210       8.3,
3211       -6.2,
3212       1.1,
3213       22.2,
3214       -20.6,
3215       1.3,
3216       2,
3217       3.3,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1961-06",
3224       21.1,
3225       6.1,
3226       13.6,
3227       28.9,
3228       0,
3229       6.1,
3230       0,
3231       6.1,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1961-07",
3238       22.7,
3239       8.2,
3240       15.5,
3241       31.1,
3242       0.6,
3243       70.9,
3244       0,
3245       70.9,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1961-08",
3252       19.1,
3253       5.8,
3254       12.5,
3255       28.3,
3256       -0.6,
3257       24.6,
3258       0,
3259       24.6,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1961-09",
3266       7.8,
3267       -2.3,
3268       2.8,
3269       21.1,
3270       -10.6,
3271       15.7,
3272       7.4,
3273       23.1,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1961-10",
3280       -2.4,
3281       -10.9,
3282       -6.7,
3283       8.3,
3284       -23.9,
3285       10.9,
3286       28.2,
3287       39.1,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1961-11",
3294       -12.1,
3295       -20.8,
3296       -16.5,
3297       -3.9,
3298       -42.2,
3299       0,
3300       19.1,
3301       19.1,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1961-12",
3308       -28.1,
3309       -37.8,
3310       -33,
3311       -18.3,
3312       -46.1,
3313       0,
3314       16.8,
3315       16.8,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1962-01",
3322       -22.9,
3323       -36.1,
3324       -29.5,
3325       -3.3,
3326       -47.8,
3327       0,
3328       24.4,
3329       24.4,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1962-02",
3336       -24.8,
3337       -36.4,
3338       -30.6,
3339       -13.9,
3340       -44.4,
3341       0,
3342       9.1,
3343       9.1,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1962-03",
3350       -13.1,
3351       -27.9,
3352       -20.5,
3353       3.9,
3354       -43.3,
3355       0,
3356       7.1,
3357       7.1,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1962-04",
3364       -2,
3365       -14.7,
3366       -8.4,
3367       7.2,
3368       -32.8,
3369       0,
3370       2.3,
3371       2.3,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1962-05",
3378       8.2,
3379       -6,
3380       1.1,
3381       18.9,
3382       -20,
3383       0,
3384       7.4,
3385       7.4,
3386       0,
3387       null,
3388       null
3389     ],
3390     [
3391       "1962-06",
3392       19.2,
3393       5.5,
3394       12.4,
3395       23.9,
3396       1.7,
3397       22.9,
3398       0,
3399       22.9,
3400       0,
3401       null,
3402       null
3403     ],
3404     [
3405       "1962-07",
3406       21.1,
3407       8.4,
3408       14.8,
3409       28.9,
3410       1.1,
3411       54.6,
3412       0,
3413       54.6,
3414       0,
3415       null,
3416       null
3417     ],
3418     [
3419       "1962-08",
3420       18.9,
3421       7.1,
3422       13,
3423       25.6,
3424       -0.6,
3425       31.8,
3426       0,
3427       31.8,
3428       0,
3429       null,
3430       null
3431     ],
3432     [
3433       "1962-09",
3434       12.4,
3435       1.2,
3436       6.8,
3437       20.6,
3438       -4.4,
3439       3.8,
3440       0,
3441       3.8,
3442       0,
3443       null,
3444       null
3445     ],
3446     [
3447       "1962-10",
3448       4.1,
3449       -3.9,
3450       0.1,
3451       15,
3452       -11.1,
3453       10.7,
3454       5.1,
3455       15.7,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1962-11",
3462       -12.1,
3463       -20.8,
3464       -16.5,
3465       1.1,
3466       -35,
3467       0,
3468       33.8,
3469       33.8,
3470       null,
3471       null,
3472       null
3473     ],
3474     [
3475       "1962-12",
3476       -18.7,
3477       -27.2,
3478       -23,
3479       -6.7,
3480       -42.8,
3481       0,
3482       30.2,
3483       30.2,
3484       null,
3485       null,
3486       null
3487     ],
3488     [
3489       "1963-01",
3490       -26.6,
3491       -36.7,
3492       -31.7,
3493       -13.3,
3494       -45,
3495       0,
3496       22.1,
3497       22.1,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1963-02",
3504       -19.7,
3505       -31.3,
3506       -25.5,
3507       -5.6,
3508       -48.3,
3509       0,
3510       21.1,
3511       21.1,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1963-03",
3518       -15.2,
3519       -29.4,
3520       -22.3,
3521       -5,
3522       -42.8,
3523       0,
3524       11.4,
3525       11.4,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1963-04",
3532       1.6,
3533       -12.4,
3534       -5.4,
3535       11.1,
3536       -31.1,
3537       2,
3538       0.8,
3539       2.8,
3540       0,
3541       null,
3542       null
3543     ],
3544     [
3545       "1963-05",
3546       9.2,
3547       -3.6,
3548       2.8,
3549       20,
3550       -16.1,
3551       8.4,
3552       0,
3553       8.4,
3554       0,
3555       null,
3556       null
3557     ],
3558     [
3559       "1963-06",
3560       17.5,
3561       5.8,
3562       11.7,
3563       26.1,
3564       -1.1,
3565       50,
3566       0,
3567       50,
3568       0,
3569       null,
3570       null
3571     ],
3572     [
3573       "1963-07",
3574       20.2,
3575       9.1,
3576       14.7,
3577       26.7,
3578       3.3,
3579       64.3,
3580       0,
3581       64.3,
3582       0,
3583       null,
3584       null
3585     ],
3586     [
3587       "1963-08",
3588       20.3,
3589       7.9,
3590       14.1,
3591       24.4,
3592       0,
3593       57.2,
3594       0,
3595       57.2,
3596       0,
3597       null,
3598       null
3599     ],
3600     [
3601       "1963-09",
3602       9.8,
3603       2.1,
3604       6,
3605       18.9,
3606       -5,
3607       18.3,
3608       0,
3609       18.3,
3610       0,
3611       null,
3612       null
3613     ],
3614     [
3615       "1963-10",
3616       6.3,
3617       -1.9,
3618       2.2,
3619       15,
3620       -17.2,
3621       7.6,
3622       7.4,
3623       15,
3624       null,
3625       null,
3626       null
3627     ],
3628     [
3629       "1963-11",
3630       -9.8,
3631       -16.9,
3632       -13.4,
3633       3.9,
3634       -35.6,
3635       0.8,
3636       38.4,
3637       39.1,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1963-12",
3644       -17.5,
3645       -27.8,
3646       -22.7,
3647       -3.9,
3648       -39.4,
3649       0,
3650       11.7,
3651       11.7,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1964-01",
3658       -22.8,
3659       -32,
3660       -27.4,
3661       -12.8,
3662       -43.9,
3663       0,
3664       21.1,
3665       21.1,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1964-02",
3672       -16.8,
3673       -26.7,
3674       -21.8,
3675       0.6,
3676       -38.3,
3677       0,
3678       29.7,
3679       29.7,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1964-03",
3686       -20.8,
3687       -35.7,
3688       -28.3,
3689       -7.8,
3690       -43.3,
3691       0,
3692       13.7,
3693       13.7,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1964-04",
3700       -4.2,
3701       -17.6,
3702       -10.9,
3703       7.8,
3704       -32.2,
3705       0.8,
3706       17.3,
3707       18,
3708       0,
3709       null,
3710       null
3711     ],
3712     [
3713       "1964-05",
3714       9.6,
3715       -1.3,
3716       4.2,
3717       18.3,
3718       -7.2,
3719       6.1,
3720       0,
3721       6.1,
3722       0,
3723       null,
3724       null
3725     ],
3726     [
3727       "1964-06",
3728       18.3,
3729       3,
3730       10.7,
3731       26.1,
3732       -2.2,
3733       5.1,
3734       0,
3735       5.1,
3736       0,
3737       null,
3738       null
3739     ],
3740     [
3741       "1964-07",
3742       24.1,
3743       8.8,
3744       16.5,
3745       31.7,
3746       2.2,
3747       2,
3748       0,
3749       2,
3750       0,
3751       null,
3752       null
3753     ],
3754     [
3755       "1964-08",
3756       null,
3757       null,
3758       null,
3759       null,
3760       null,
3761       null,
3762       null,
3763       null,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1964-09",
3770       null,
3771       null,
3772       null,
3773       null,
3774       null,
3775       null,
3776       null,
3777       null,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1964-10",
3784       2.6,
3785       -4.7,
3786       -1.1,
3787       12.2,
3788       -16.1,
3789       9.9,
3790       8.9,
3791       18.8,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1964-11",
3798       -10.6,
3799       -18.7,
3800       -14.7,
3801       1.7,
3802       -36.7,
3803       0,
3804       15.2,
3805       15.2,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1964-12",
3812       -23.1,
3813       -32.4,
3814       -27.8,
3815       -2.8,
3816       -43.3,
3817       0,
3818       10.4,
3819       10.4,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1965-01",
3826       -24.5,
3827       -35,
3828       -29.8,
3829       0,
3830       -47.2,
3831       0,
3832       8.4,
3833       8.4,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1965-02",
3840       -29.3,
3841       -39.7,
3842       -34.5,
3843       -22.2,
3844       -46.1,
3845       0,
3846       6.6,
3847       6.6,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1965-03",
3854       -11.6,
3855       -26.7,
3856       -19.2,
3857       1.1,
3858       -40.6,
3859       0,
3860       5.3,
3861       5.3,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1965-04",
3868       -0.1,
3869       -12.7,
3870       -6.4,
3871       16.1,
3872       -24.4,
3873       0,
3874       11.4,
3875       11.4,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1965-05",
3882       10.8,
3883       -3.4,
3884       3.7,
3885       20,
3886       -10.6,
3887       0,
3888       0.8,
3889       0.8,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1965-06",
3896       15.9,
3897       3.6,
3898       9.8,
3899       26.7,
3900       -3.9,
3901       39.6,
3902       0,
3903       39.6,
3904       0,
3905       null,
3906       null
3907     ],
3908     [
3909       "1965-07",
3910       21.1,
3911       8.6,
3912       14.9,
3913       26.7,
3914       3.3,
3915       38.6,
3916       0,
3917       38.6,
3918       0,
3919       null,
3920       null
3921     ],
3922     [
3923       "1965-08",
3924       18.4,
3925       6.5,
3926       12.5,
3927       26.7,
3928       0.6,
3929       35.3,
3930       0,
3931       35.3,
3932       0,
3933       null,
3934       null
3935     ],
3936     [
3937       "1965-09",
3938       7.3,
3939       -2.4,
3940       2.5,
3941       13.9,
3942       -13.3,
3943       2.8,
3944       1.3,
3945       4.1,
3946       0,
3947       null,
3948       null
3949     ],
3950     [
3951       "1965-10",
3952       1,
3953       -5.1,
3954       -2.1,
3955       10,
3956       -18.9,
3957       7.9,
3958       22.6,
3959       30.5,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1965-11",
3966       -12.7,
3967       -20.5,
3968       -16.6,
3969       -1.7,
3970       -31.7,
3971       0,
3972       34.5,
3973       34.5,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1965-12",
3980       -20.3,
3981       -27.8,
3982       -24.1,
3983       -9.4,
3984       -44.4,
3985       0,
3986       15.5,
3987       15.5,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1966-01",
3994       -34.2,
3995       -42.3,
3996       -38.3,
3997       -22.8,
3998       -48.9,
3999       0,
4000       5.8,
4001       5.8,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1966-02",
4008       -21.4,
4009       -33.2,
4010       -27.3,
4011       -3.3,
4012       -43.9,
4013       0,
4014       13,
4015       13,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1966-03",
4022       -12.5,
4023       -23.9,
4024       -18.2,
4025       5.6,
4026       -40.6,
4027       0,
4028       26.7,
4029       26.7,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1966-04",
4036       -6.6,
4037       -21.2,
4038       -13.9,
4039       4.4,
4040       -32.2,
4041       7.6,
4042       29,
4043       36.6,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1966-05",
4050       10.6,
4051       0.1,
4052       5.4,
4053       18.3,
4054       -18.9,
4055       15.7,
4056       4.6,
4057       20.3,
4058       0,
4059       null,
4060       null
4061     ],
4062     [
4063       "1966-06",
4064       19.9,
4065       10.6,
4066       15.3,
4067       28.3,
4068       1.7,
4069       41.4,
4070       0,
4071       41.4,
4072       0,
4073       null,
4074       null
4075     ],
4076     [
4077       "1966-07",
4078       21.8,
4079       13.7,
4080       17.8,
4081       29.4,
4082       5,
4083       20.8,
4084       0,
4085       20.8,
4086       0,
4087       null,
4088       null
4089     ],
4090     [
4091       "1966-08",
4092       20.2,
4093       9.8,
4094       15,
4095       26.1,
4096       3.9,
4097       11.7,
4098       0,
4099       11.7,
4100       0,
4101       null,
4102       null
4103     ],
4104     [
4105       "1966-09",
4106       12.9,
4107       4.1,
4108       8.5,
4109       22.8,
4110       -2.2,
4111       23.9,
4112       1.8,
4113       25.7,
4114       0,
4115       null,
4116       null
4117     ],
4118     [
4119       "1966-10",
4120       -1.6,
4121       -5.4,
4122       -3.5,
4123       8.9,
4124       -22.8,
4125       17.8,
4126       18.5,
4127       36.3,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1966-11",
4134       -20.4,
4135       -28.4,
4136       -24.4,
4137       -1.1,
4138       -45.6,
4139       0,
4140       29.5,
4141       29.5,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1966-12",
4148       null,
4149       null,
4150       null,
4151       null,
4152       null,
4153       null,
4154       null,
4155       null,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1967-01",
4162       -25.4,
4163       -32.8,
4164       -29.1,
4165       -8.9,
4166       -46.1,
4167       0,
4168       14.5,
4169       14.5,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1967-02",
4176       -24.1,
4177       -35,
4178       -29.6,
4179       -7.8,
4180       -46.7,
4181       0,
4182       24.6,
4183       24.6,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1967-03",
4190       -17,
4191       -32.9,
4192       -25,
4193       -3.9,
4194       -40,
4195       0,
4196       24.4,
4197       24.4,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1967-04",
4204       -2.7,
4205       -19.4,
4206       -11.1,
4207       10.6,
4208       -41.1,
4209       0,
4210       6.1,
4211       6.1,
4212       0,
4213       null,
4214       null
4215     ],
4216     [
4217       "1967-05",
4218       8.1,
4219       -4.4,
4220       1.9,
4221       25,
4222       -15,
4223       16.5,
4224       5.3,
4225       21.8,
4226       0,
4227       null,
4228       null
4229     ],
4230     [
4231       "1967-06",
4232       16.2,
4233       2.6,
4234       9.4,
4235       28.3,
4236       -4.4,
4237       30.7,
4238       1.3,
4239       32,
4240       0,
4241       null,
4242       null
4243     ],
4244     [
4245       "1967-07",
4246       20.7,
4247       8.7,
4248       14.7,
4249       28.9,
4250       1.7,
4251       21.8,
4252       0,
4253       21.8,
4254       0,
4255       null,
4256       null
4257     ],
4258     [
4259       "1967-08",
4260       19.7,
4261       6.6,
4262       13.2,
4263       28.9,
4264       -1.1,
4265       11.4,
4266       0,
4267       11.4,
4268       0,
4269       null,
4270       null
4271     ],
4272     [
4273       "1967-09",
4274       13.3,
4275       2.3,
4276       7.8,
4277       26.7,
4278       -5.6,
4279       11.2,
4280       0,
4281       11.2,
4282       0,
4283       null,
4284       null
4285     ],
4286     [
4287       "1967-10",
4288       2.2,
4289       -2.7,
4290       -0.3,
4291       7.8,
4292       -16.7,
4293       56.1,
4294       39.1,
4295       95.3,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1967-11",
4302       -7.4,
4303       -14.4,
4304       -10.9,
4305       -0.6,
4306       -33.3,
4307       0,
4308       28.2,
4309       28.2,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1967-12",
4316       -15.6,
4317       -24.4,
4318       -20,
4319       -2.8,
4320       -37.2,
4321       0,
4322       22.1,
4323       22.1,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1968-01",
4330       -27.3,
4331       -35.5,
4332       -31.4,
4333       -11.7,
4334       -43.9,
4335       0,
4336       36.6,
4337       36.6,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1968-02",
4344       -17.6,
4345       -29.1,
4346       -23.4,
4347       2.8,
4348       -49.4,
4349       0,
4350       15.5,
4351       15.5,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1968-03",
4358       -7.4,
4359       -21.7,
4360       -14.6,
4361       6.1,
4362       -37.8,
4363       0,
4364       6.4,
4365       6.4,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1968-04",
4372       -1.4,
4373       -18.3,
4374       -9.9,
4375       11.7,
4376       -31.7,
4377       0,
4378       18,
4379       18,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1968-05",
4386       7.7,
4387       -2.6,
4388       2.6,
4389       20.6,
4390       -13.9,
4391       6.1,
4392       3.8,
4393       9.9,
4394       0,
4395       null,
4396       null
4397     ],
4398     [
4399       "1968-06",
4400       17.7,
4401       4.1,
4402       10.9,
4403       25,
4404       -2.2,
4405       36.3,
4406       0,
4407       36.3,
4408       0,
4409       null,
4410       null
4411     ],
4412     [
4413       "1968-07",
4414       18.7,
4415       6.1,
4416       12.4,
4417       24.4,
4418       1.1,
4419       25.4,
4420       0,
4421       25.4,
4422       0,
4423       null,
4424       null
4425     ],
4426     [
4427       "1968-08",
4428       17.3,
4429       5.3,
4430       11.3,
4431       25,
4432       -0.6,
4433       23.6,
4434       0,
4435       23.6,
4436       0,
4437       null,
4438       null
4439     ],
4440     [
4441       "1968-09",
4442       10.2,
4443       2.1,
4444       6.2,
4445       16.7,
4446       -5,
4447       49,
4448       0,
4449       49,
4450       0,
4451       null,
4452       null
4453     ],
4454     [
4455       "1968-10",
4456       2.8,
4457       -2.4,
4458       0.2,
4459       9.4,
4460       -8.3,
4461       17,
4462       9.4,
4463       26.4,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1968-11",
4470       -7.8,
4471       -15.8,
4472       -11.8,
4473       1.7,
4474       -37.8,
4475       0,
4476       30.2,
4477       30.2,
4478       null,
4479       null,
4480       null
4481     ],
4482     [
4483       "1968-12",
4484       -22.2,
4485       -30.7,
4486       -26.5,
4487       -10,
4488       -42.2,
4489       0,
4490       9.7,
4491       9.7,
4492       null,
4493       null,
4494       null
4495     ],
4496     [
4497       "1969-01",
4498       -29.7,
4499       -37.9,
4500       -33.8,
4501       -16.1,
4502       -46.1,
4503       0,
4504       10.4,
4505       10.4,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1969-02",
4512       -14.7,
4513       -27.7,
4514       -21.2,
4515       -2.8,
4516       -41.7,
4517       0,
4518       10.9,
4519       10.9,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1969-03",
4526       -10.1,
4527       -24.9,
4528       -17.5,
4529       0.6,
4530       -37.8,
4531       0,
4532       8.4,
4533       8.4,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1969-04",
4540       2.3,
4541       -9.8,
4542       -3.8,
4543       11.1,
4544       -30,
4545       9.9,
4546       7.1,
4547       17,
4548       0,
4549       null,
4550       null
4551     ],
4552     [
4553       "1969-05",
4554       9.1,
4555       -2.4,
4556       3.4,
4557       16.7,
4558       -10,
4559       14,
4560       1.5,
4561       15.5,
4562       0,
4563       null,
4564       null
4565     ],
4566     [
4567       "1969-06",
4568       14.5,
4569       2.3,
4570       8.4,
4571       23.3,
4572       -5,
4573       7.4,
4574       0,
4575       7.4,
4576       0,
4577       null,
4578       null
4579     ],
4580     [
4581       "1969-07",
4582       20.2,
4583       7.7,
4584       14,
4585       27.8,
4586       -0.6,
4587       20.1,
4588       0,
4589       20.1,
4590       0,
4591       null,
4592       null
4593     ],
4594     [
4595       "1969-08",
4596       16.9,
4597       7.1,
4598       12,
4599       25.6,
4600       2.8,
4601       111.8,
4602       0,
4603       111.8,
4604       0,
4605       null,
4606       null
4607     ],
4608     [
4609       "1969-09",
4610       8.9,
4611       0.9,
4612       4.9,
4613       15,
4614       -5.6,
4615       23.6,
4616       0,
4617       23.6,
4618       0,
4619       null,
4620       null
4621     ],
4622     [
4623       "1969-10",
4624       3.4,
4625       -4.4,
4626       -0.5,
4627       12.8,
4628       -13.3,
4629       4.3,
4630       1.5,
4631       5.8,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1969-11",
4638       -9.8,
4639       -18.6,
4640       -14.2,
4641       5,
4642       -36.7,
4643       5.6,
4644       19.3,
4645       25.4,
4646       null,
4647       null,
4648       null
4649     ],
4650     [
4651       "1969-12",
4652       -11.2,
4653       -17.7,
4654       -14.5,
4655       -2.2,
4656       -37.2,
4657       0,
4658       20.3,
4659       20.3,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1970-01",
4666       -23.3,
4667       -30.6,
4668       -27,
4669       -8.3,
4670       -43.9,
4671       0,
4672       12.4,
4673       12.4,
4674       null,
4675       null,
4676       null
4677     ],
4678     [
4679       "1970-02",
4680       -19.9,
4681       -29.4,
4682       -24.7,
4683       -5.6,
4684       -45.6,
4685       0,
4686       18,
4687       18,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1970-03",
4694       -11.2,
4695       -25.4,
4696       -18.3,
4697       2.2,
4698       -37.2,
4699       0,
4700       11.2,
4701       11.2,
4702       null,
4703       null,
4704       null
4705     ],
4706     [
4707       "1970-04",
4708       2.6,
4709       -10.8,
4710       -4.1,
4711       12.8,
4712       -30.6,
4713       2,
4714       6.1,
4715       8.1,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1970-05",
4722       10.1,
4723       -2.4,
4724       3.9,
4725       21.1,
4726       -11.1,
4727       9.7,
4728       17.8,
4729       27.4,
4730       0,
4731       null,
4732       null
4733     ],
4734     [
4735       "1970-06",
4736       19.2,
4737       6.1,
4738       12.7,
4739       29.4,
4740       -2.8,
4741       12.2,
4742       0,
4743       12.2,
4744       0,
4745       null,
4746       null
4747     ],
4748     [
4749       "1970-07",
4750       21.9,
4751       9.4,
4752       15.7,
4753       28.3,
4754       4.4,
4755       37.1,
4756       0,
4757       37.1,
4758       0,
4759       null,
4760       null
4761     ],
4762     [
4763       "1970-08",
4764       18.1,
4765       7.6,
4766       12.9,
4767       26.1,
4768       -1.1,
4769       81.5,
4770       0,
4771       81.5,
4772       0,
4773       null,
4774       null
4775     ],
4776     [
4777       "1970-09",
4778       9.4,
4779       1.4,
4780       5.4,
4781       15.6,
4782       -6.7,
4783       37.8,
4784       0.5,
4785       38.4,
4786       0,
4787       null,
4788       null
4789     ],
4790     [
4791       "1970-10",
4792       1.7,
4793       -3.3,
4794       -0.8,
4795       7.2,
4796       -11.7,
4797       9.7,
4798       36.1,
4799       45.7,
4800       0,
4801       null,
4802       null
4803     ],
4804     [
4805       "1970-11",
4806       -11.2,
4807       -17.2,
4808       -14.2,
4809       7.2,
4810       -37.2,
4811       0,
4812       19.6,
4813       19.6,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1970-12",
4820       -22.6,
4821       -30.8,
4822       -26.7,
4823       -12.2,
4824       -43.9,
4825       0,
4826       29.2,
4827       29.2,
4828       null,
4829       null,
4830       null
4831     ],
4832     [
4833       "1971-01",
4834       null,
4835       null,
4836       null,
4837       null,
4838       null,
4839       null,
4840       null,
4841       null,
4842       null,
4843       null,
4844       null
4845     ],
4846     [
4847       "1971-02",
4848       null,
4849       null,
4850       null,
4851       null,
4852       null,
4853       null,
4854       null,
4855       null,
4856       null,
4857       null,
4858       null
4859     ],
4860     [
4861       "1971-03",
4862       null,
4863       null,
4864       null,
4865       null,
4866       null,
4867       null,
4868       null,
4869       null,
4870       null,
4871       null,
4872       null
4873     ],
4874     [
4875       "1971-04",
4876       null,
4877       null,
4878       null,
4879       null,
4880       null,
4881       null,
4882       null,
4883       null,
4884       null,
4885       null,
4886       null
4887     ],
4888     [
4889       "1971-05",
4890       null,
4891       null,
4892       null,
4893       null,
4894       null,
4895       null,
4896       null,
4897       null,
4898       null,
4899       null,
4900       null
4901     ],
4902     [
4903       "1971-06",
4904       null,
4905       null,
4906       null,
4907       null,
4908       null,
4909       null,
4910       null,
4911       null,
4912       null,
4913       null,
4914       null
4915     ],
4916     [
4917       "1971-07",
4918       null,
4919       null,
4920       null,
4921       null,
4922       null,
4923       null,
4924       null,
4925       null,
4926       null,
4927       null,
4928       null
4929     ],
4930     [
4931       "1971-08",
4932       null,
4933       null,
4934       null,
4935       null,
4936       null,
4937       null,
4938       null,
4939       null,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1971-09",
4946       null,
4947       null,
4948       null,
4949       null,
4950       null,
4951       null,
4952       null,
4953       null,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1971-10",
4960       null,
4961       null,
4962       null,
4963       null,
4964       null,
4965       null,
4966       null,
4967       null,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1971-11",
4974       null,
4975       null,
4976       null,
4977       null,
4978       null,
4979       null,
4980       null,
4981       null,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1971-12",
4988       null,
4989       null,
4990       null,
4991       null,
4992       null,
4993       null,
4994       null,
4995       null,
4996       null,
4997       null,
4998       null
4999     ],
5000     [
5001       "1972-01",
5002       null,
5003       null,
5004       null,
5005       null,
5006       null,
5007       null,
5008       null,
5009       null,
5010       null,
5011       null,
5012       null
5013     ],
5014     [
5015       "1972-02",
5016       -24.7,
5017       -36.6,
5018       -30.7,
5019       -8.3,
5020       -44.4,
5021       0,
5022       18.3,
5023       18.3,
5024       null,
5025       null,
5026       null
5027     ],
5028     [
5029       "1972-03",
5030       -10.8,
5031       -23.8,
5032       -17.3,
5033       3.3,
5034       -43.9,
5035       0,
5036       33.8,
5037       33.8,
5038       null,
5039       null,
5040       null
5041     ],
5042     [
5043       "1972-04",
5044       -4.3,
5045       -18.1,
5046       -11.2,
5047       6.7,
5048       -33.3,
5049       0,
5050       13.2,
5051       13.2,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1972-05",
5058       10.3,
5059       -2.4,
5060       4,
5061       22.2,
5062       -13.3,
5063       5.6,
5064       0,
5065       5.6,
5066       0,
5067       null,
5068       null
5069     ],
5070     [
5071       "1972-06",
5072       19.1,
5073       5.9,
5074       12.5,
5075       28.9,
5076       -2.2,
5077       15.7,
5078       0,
5079       15.7,
5080       0,
5081       null,
5082       null
5083     ],
5084     [
5085       "1972-07",
5086       21.7,
5087       7.9,
5088       14.8,
5089       28.3,
5090       3.3,
5091       20.6,
5092       0,
5093       20.6,
5094       0,
5095       null,
5096       null
5097     ],
5098     [
5099       "1972-08",
5100       20.9,
5101       7.4,
5102       14.2,
5103       28.3,
5104       0,
5105       14.2,
5106       0,
5107       14.2,
5108       0,
5109       null,
5110       null
5111     ],
5112     [
5113       "1972-09",
5114       7.1,
5115       -0.4,
5116       3.4,
5117       22.8,
5118       -5,
5119       25.9,
5120       2.3,
5121       28.2,
5122       0,
5123       null,
5124       null
5125     ],
5126     [
5127       "1972-10",
5128       -0.4,
5129       -5.5,
5130       -3,
5131       5.6,
5132       -25.6,
5133       13.5,
5134       32.5,
5135       46,
5136       null,
5137       null,
5138       null
5139     ],
5140     [
5141       "1972-11",
5142       -11.9,
5143       -18.6,
5144       -15.3,
5145       -1.1,
5146       -38.9,
5147       0,
5148       30.7,
5149       30.7,
5150       null,
5151       null,
5152       null
5153     ],
5154     [
5155       "1972-12",
5156       -23.2,
5157       -31.6,
5158       -27.4,
5159       -5.6,
5160       -45,
5161       0,
5162       16.8,
5163       16.8,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1973-01",
5170       -20.8,
5171       -30.8,
5172       -25.8,
5173       -7.2,
5174       -44.4,
5175       0,
5176       20.3,
5177       20.3,
5178       null,
5179       null,
5180       null
5181     ],
5182     [
5183       "1973-02",
5184       -21.1,
5185       -32.6,
5186       -26.9,
5187       -12.2,
5188       -48.3,
5189       0,
5190       16,
5191       16,
5192       null,
5193       null,
5194       null
5195     ],
5196     [
5197       "1973-03",
5198       -10.3,
5199       -24.4,
5200       -17.4,
5201       10,
5202       -35,
5203       0,
5204       26.7,
5205       26.7,
5206       null,
5207       null,
5208       null
5209     ],
5210     [
5211       "1973-04",
5212       0.1,
5213       -13,
5214       -6.5,
5215       10,
5216       -27.2,
5217       0,
5218       15.7,
5219       15.7,
5220       null,
5221       null,
5222       null
5223     ],
5224     [
5225       "1973-05",
5226       17.3,
5227       1.5,
5228       9.4,
5229       25,
5230       -5.6,
5231       9.7,
5232       0,
5233       9.7,
5234       0,
5235       null,
5236       null
5237     ],
5238     [
5239       "1973-06",
5240       20.7,
5241       7.9,
5242       14.3,
5243       30,
5244       2.8,
5245       16.8,
5246       0,
5247       16.8,
5248       0,
5249       null,
5250       null
5251     ],
5252     [
5253       "1973-07",
5254       23.8,
5255       10.1,
5256       17,
5257       29.4,
5258       3.9,
5259       25.4,
5260       0,
5261       25.4,
5262       0,
5263       null,
5264       null
5265     ],
5266     [
5267       "1973-08",
5268       19.1,
5269       7.7,
5270       13.4,
5271       27.2,
5272       -0.6,
5273       69.1,
5274       0,
5275       69.1,
5276       0,
5277       null,
5278       null
5279     ],
5280     [
5281       "1973-09",
5282       13.3,
5283       1.6,
5284       7.5,
5285       19.4,
5286       -5,
5287       18,
5288       0,
5289       18,
5290       0,
5291       null,
5292       null
5293     ],
5294     [
5295       "1973-10",
5296       3.7,
5297       -1.2,
5298       1.3,
5299       11.1,
5300       -8.3,
5301       21.6,
5302       2.8,
5303       24.4,
5304       0,
5305       null,
5306       null
5307     ],
5308     [
5309       "1973-11",
5310       -11.9,
5311       -18.6,
5312       -15.3,
5313       -3.9,
5314       -30.6,
5315       0,
5316       32.8,
5317       32.8,
5318       null,
5319       null,
5320       null
5321     ],
5322     [
5323       "1973-12",
5324       -20.7,
5325       -30.9,
5326       -25.8,
5327       -7.8,
5328       -40.6,
5329       0,
5330       19.8,
5331       19.8,
5332       null,
5333       null,
5334       null
5335     ],
5336     [
5337       "1974-01",
5338       -25.3,
5339       -35.4,
5340       -30.4,
5341       -5,
5342       -48.3,
5343       0,
5344       16.5,
5345       16.5,
5346       null,
5347       null,
5348       null
5349     ],
5350     [
5351       "1974-02",
5352       -21,
5353       -33.7,
5354       -27.4,
5355       -8.9,
5356       -45,
5357       0,
5358       9.4,
5359       9.4,
5360       null,
5361       null,
5362       null
5363     ],
5364     [
5365       "1974-03",
5366       -15.8,
5367       -31.4,
5368       -23.6,
5369       -4.4,
5370       -42.8,
5371       0,
5372       14,
5373       14,
5374       null,
5375       null,
5376       null
5377     ],
5378     [
5379       "1974-04",
5380       -0.4,
5381       -13.3,
5382       -6.9,
5383       10,
5384       -33.3,
5385       0,
5386       5.6,
5387       5.6,
5388       0,
5389       null,
5390       null
5391     ],
5392     [
5393       "1974-05",
5394       9,
5395       -2.9,
5396       3.1,
5397       21.7,
5398       -18.9,
5399       17.8,
5400       5.6,
5401       23.4,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1974-06",
5408       19.4,
5409       6.4,
5410       12.9,
5411       26.7,
5412       -2.8,
5413       51.3,
5414       0,
5415       51.3,
5416       0,
5417       null,
5418       null
5419     ],
5420     [
5421       "1974-07",
5422       20.5,
5423       9.5,
5424       15,
5425       26.1,
5426       4.4,
5427       65.3,
5428       0,
5429       65.3,
5430       0,
5431       null,
5432       null
5433     ],
5434     [
5435       "1974-08",
5436       16.6,
5437       6.8,
5438       11.7,
5439       28.3,
5440       -2.8,
5441       71.6,
5442       0,
5443       71.6,
5444       0,
5445       null,
5446       null
5447     ],
5448     [
5449       "1974-09",
5450       8.3,
5451       0.1,
5452       4.2,
5453       21.1,
5454       -10,
5455       31,
5456       7.4,
5457       38.4,
5458       null,
5459       null,
5460       null
5461     ],
5462     [
5463       "1974-10",
5464       -2.2,
5465       -9.3,
5466       -5.8,
5467       5,
5468       -18.9,
5469       8.9,
5470       31.8,
5471       40.6,
5472       0,
5473       null,
5474       null
5475     ],
5476     [
5477       "1974-11",
5478       -7.3,
5479       -15.3,
5480       -11.3,
5481       5,
5482       -28.9,
5483       0,
5484       22.9,
5485       22.9,
5486       null,
5487       null,
5488       null
5489     ],
5490     [
5491       "1974-12",
5492       -15.6,
5493       -25.3,
5494       -20.5,
5495       -0.6,
5496       -37.2,
5497       0,
5498       51.8,
5499       51.8,
5500       null,
5501       null,
5502       null
5503     ],
5504     [
5505       "1975-01",
5506       -28.4,
5507       -38.2,
5508       -33.3,
5509       -3.9,
5510       -46.7,
5511       0,
5512       19.1,
5513       19.1,
5514       null,
5515       null,
5516       null
5517     ],
5518     [
5519       "1975-02",
5520       -19.2,
5521       -31.4,
5522       -25.3,
5523       4.4,
5524       -45,
5525       0,
5526       7.4,
5527       7.4,
5528       null,
5529       null,
5530       null
5531     ],
5532     [
5533       "1975-03",
5534       -13.6,
5535       -27.8,
5536       -20.7,
5537       -6.7,
5538       -36.1,
5539       0,
5540       7.6,
5541       7.6,
5542       null,
5543       null,
5544       null
5545     ],
5546     [
5547       "1975-04",
5548       3.4,
5549       -8.6,
5550       -2.6,
5551       12.8,
5552       null,
5553       6.6,
5554       1.3,
5555       7.9,
5556       null,
5557       null,
5558       null
5559     ],
5560     [
5561       "1975-05",
5562       12,
5563       -0.7,
5564       5.7,
5565       21.1,
5566       -8.9,
5567       13.5,
5568       2,
5569       15.5,
5570       0,
5571       null,
5572       null
5573     ],
5574     [
5575       "1975-06",
5576       21.1,
5577       8.1,
5578       14.6,
5579       27.8,
5580       1.1,
5581       4.3,
5582       0,
5583       4.3,
5584       0,
5585       null,
5586       null
5587     ],
5588     [
5589       "1975-07",
5590       23.4,
5591       10.4,
5592       16.9,
5593       32.2,
5594       3.9,
5595       11.7,
5596       0,
5597       11.7,
5598       0,
5599       null,
5600       null
5601     ],
5602     [
5603       "1975-08",
5604       18.7,
5605       7.7,
5606       13.2,
5607       22.8,
5608       2.2,
5609       90.9,
5610       0,
5611       90.9,
5612       0,
5613       null,
5614       null
5615     ],
5616     [
5617       "1975-09",
5618       12,
5619       3.6,
5620       7.8,
5621       20,
5622       -2.8,
5623       17,
5624       5.3,
5625       22.4,
5626       0,
5627       null,
5628       null
5629     ],
5630     [
5631       "1975-10",
5632       0.7,
5633       -4.7,
5634       -2,
5635       16.1,
5636       -18.9,
5637       11.7,
5638       31,
5639       42.7,
5640       null,
5641       null,
5642       null
5643     ],
5644     [
5645       "1975-11",
5646       -13.2,
5647       -20.9,
5648       -17.1,
5649       2.2,
5650       -35,
5651       0,
5652       16.8,
5653       16.8,
5654       0,
5655       null,
5656       null
5657     ],
5658     [
5659       "1975-12",
5660       null,
5661       null,
5662       null,
5663       null,
5664       null,
5665       null,
5666       null,
5667       null,
5668       null,
5669       null,
5670       null
5671     ],
5672     [
5673       "1976-01",
5674       -24.1,
5675       -33.7,
5676       -28.9,
5677       -12.8,
5678       -42.2,
5679       0,
5680       23.9,
5681       23.9,
5682       null,
5683       null,
5684       null
5685     ],
5686     [
5687       "1976-02",
5688       -20.5,
5689       -32,
5690       -26.3,
5691       -3.9,
5692       -42.8,
5693       0,
5694       26.2,
5695       26.2,
5696       null,
5697       null,
5698       null
5699     ],
5700     [
5701       "1976-03",
5702       null,
5703       null,
5704       null,
5705       null,
5706       null,
5707       null,
5708       null,
5709       null,
5710       null,
5711       null,
5712       null
5713     ],
5714     [
5715       "1976-04",
5716       null,
5717       null,
5718       null,
5719       null,
5720       null,
5721       null,
5722       0,
5723       null,
5724       0,
5725       null,
5726       null
5727     ],
5728     [
5729       "1976-05",
5730       13.9,
5731       1.3,
5732       7.6,
5733       21.7,
5734       -7.8,
5735       14,
5736       0,
5737       14,
5738       0,
5739       null,
5740       null
5741     ],
5742     [
5743       "1976-06",
5744       17.9,
5745       5.7,
5746       11.8,
5747       27.2,
5748       0,
5749       36.8,
5750       0,
5751       36.8,
5752       0,
5753       null,
5754       null
5755     ],
5756     [
5757       "1976-07",
5758       21.9,
5759       9.2,
5760       15.6,
5761       27.2,
5762       3.9,
5763       31.5,
5764       0,
5765       31.5,
5766       0,
5767       null,
5768       null
5769     ],
5770     [
5771       "1976-08",
5772       20.3,
5773       7.8,
5774       14.1,
5775       27.8,
5776       0,
5777       29.2,
5778       0,
5779       29.2,
5780       0,
5781       null,
5782       null
5783     ],
5784     [
5785       "1976-09",
5786       14.4,
5787       2.8,
5788       8.6,
5789       20,
5790       -2.2,
5791       33,
5792       0.5,
5793       33.5,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1976-10",
5800       1.8,
5801       -3.2,
5802       -0.7,
5803       8.3,
5804       -12.2,
5805       4.8,
5806       5.3,
5807       10.2,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1976-11",
5814       -6.3,
5815       -13.7,
5816       -10,
5817       2.8,
5818       -30.6,
5819       0,
5820       24.4,
5821       24.4,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1976-12",
5828       -21.2,
5829       -30.7,
5830       -26,
5831       -1.1,
5832       -43.3,
5833       0,
5834       20.3,
5835       20.3,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1977-01",
5842       -21.2,
5843       -29.9,
5844       -25.6,
5845       -8.9,
5846       -43.3,
5847       0,
5848       31.1,
5849       31.1,
5850       null,
5851       null,
5852       null
5853     ],
5854     [
5855       "1977-02",
5856       -11.9,
5857       -20.4,
5858       -16.2,
5859       -6.1,
5860       -32.2,
5861       0,
5862       24.9,
5863       24.9,
5864       null,
5865       null,
5866       null
5867     ],
5868     [
5869       "1977-03",
5870       null,
5871       null,
5872       null,
5873       null,
5874       null,
5875       null,
5876       null,
5877       null,
5878       null,
5879       null,
5880       null
5881     ],
5882     [
5883       "1977-04",
5884       null,
5885       null,
5886       null,
5887       null,
5888       null,
5889       null,
5890       null,
5891       null,
5892       null,
5893       null,
5894       null
5895     ],
5896     [
5897       "1977-05",
5898       null,
5899       null,
5900       null,
5901       null,
5902       null,
5903       null,
5904       null,
5905       null,
5906       null,
5907       null,
5908       null
5909     ],
5910     [
5911       "1977-06",
5912       null,
5913       null,
5914       null,
5915       null,
5916       null,
5917       null,
5918       null,
5919       null,
5920       null,
5921       null,
5922       null
5923     ],
5924     [
5925       "1977-07",
5926       21.2,
5927       8.1,
5928       14.7,
5929       26.7,
5930       3.3,
5931       37.3,
5932       0,
5933       37.3,
5934       0,
5935       null,
5936       null
5937     ],
5938     [
5939       "1977-08",
5940       16.7,
5941       5.8,
5942       11.3,
5943       23.9,
5944       0,
5945       22.2,
5946       0,
5947       22.2,
5948       0,
5949       null,
5950       null
5951     ],
5952     [
5953       "1977-09",
5954       13,
5955       4,
5956       8.5,
5957       16.7,
5958       -2.2,
5959       26.7,
5960       0,
5961       26.7,
5962       0,
5963       null,
5964       null
5965     ],
5966     [
5967       "1977-10",
5968       3.2,
5969       -3,
5970       0.1,
5971       10,
5972       -10,
5973       29.2,
5974       12.2,
5975       41.4,
5976       null,
5977       null,
5978       null
5979     ],
5980     [
5981       "1977-11",
5982       -11.1,
5983       -18.7,
5984       -14.9,
5985       5,
5986       -35.6,
5987       0,
5988       43,
5989       43,
5990       null,
5991       null,
5992       null
5993     ],
5994     [
5995       "1977-12",
5996       -27.2,
5997       -35.1,
5998       -31.2,
5999       -13.9,
6000       -45,
6001       0,
6002       29.5,
6003       29.5,
6004       null,
6005       null,
6006       null
6007     ],
6008     [
6009       "1978-01",
6010       -21.1,
6011       -29.9,
6012       -25.5,
6013       -9.4,
6014       -40.6,
6015       0,
6016       11.3,
6017       11.3,
6018       null,
6019       null,
6020       null
6021     ],
6022     [
6023       "1978-02",
6024       null,
6025       null,
6026       null,
6027       null,
6028       null,
6029       null,
6030       null,
6031       null,
6032       null,
6033       null,
6034       null
6035     ],
6036     [
6037       "1978-03",
6038       -10.9,
6039       -26.2,
6040       -18.6,
6041       1.7,
6042       -36.7,
6043       0,
6044       16.7,
6045       16.7,
6046       null,
6047       null,
6048       null
6049     ],
6050     [
6051       "1978-04",
6052       -2.2,
6053       -14.5,
6054       -8.4,
6055       9.4,
6056       -32.2,
6057       4.8,
6058       29.1,
6059       33.9,
6060       null,
6061       null,
6062       null
6063     ],
6064     [
6065       "1978-05",
6066       9.2,
6067       -2.7,
6068       3.3,
6069       19.4,
6070       -15.6,
6071       6.6,
6072       2.8,
6073       9.4,
6074       0,
6075       null,
6076       null
6077     ],
6078     [
6079       "1978-06",
6080       17.6,
6081       5.2,
6082       11.4,
6083       25.6,
6084       -2.8,
6085       10.5,
6086       0,
6087       10.5,
6088       0,
6089       null,
6090       null
6091     ],
6092     [
6093       "1978-07",
6094       null,
6095       null,
6096       null,
6097       null,
6098       null,
6099       null,
6100       null,
6101       null,
6102       null,
6103       null,
6104       null
6105     ],
6106     [
6107       "1978-08",
6108       17.5,
6109       4.9,
6110       11.2,
6111       23.9,
6112       0,
6113       6.5,
6114       0,
6115       6.5,
6116       0,
6117       null,
6118       null
6119     ],
6120     [
6121       "1978-09",
6122       10.7,
6123       3.5,
6124       7.1,
6125       16.1,
6126       -2.2,
6127       33.6,
6128       0,
6129       33.6,
6130       0,
6131       null,
6132       null
6133     ],
6134     [
6135       "1978-10",
6136       null,
6137       null,
6138       null,
6139       null,
6140       null,
6141       null,
6142       null,
6143       null,
6144       null,
6145       null,
6146       null
6147     ],
6148     [
6149       "1978-11",
6150       -12.8,
6151       -20.3,
6152       -16.6,
6153       -2.2,
6154       -36.1,
6155       0,
6156       28.6,
6157       28.6,
6158       null,
6159       null,
6160       null
6161     ],
6162     [
6163       "1978-12",
6164       -20.3,
6165       -28.8,
6166       -24.6,
6167       -11.1,
6168       -42.2,
6169       0,
6170       59.1,
6171       59.1,
6172       null,
6173       null,
6174       null
6175     ],
6176     [
6177       "1979-01",
6178       -20.4,
6179       -29.3,
6180       -24.9,
6181       -8.9,
6182       -42.2,
6183       0,
6184       7.1,
6185       7.1,
6186       null,
6187       null,
6188       null
6189     ],
6190     [
6191       "1979-02",
6192       -29,
6193       -42.2,
6194       -35.6,
6195       -17.8,
6196       -47.8,
6197       0,
6198       1.5,
6199       1.5,
6200       null,
6201       null,
6202       null
6203     ],
6204     [
6205       "1979-03",
6206       -15.9,
6207       -29,
6208       -22.5,
6209       4.4,
6210       -37.8,
6211       0,
6212       15.4,
6213       15.4,
6214       null,
6215       null,
6216       null
6217     ],
6218     [
6219       "1979-04",
6220       -3.5,
6221       -14.9,
6222       -9.2,
6223       9,
6224       -36.5,
6225       0,
6226       7.2,
6227       7.2,
6228       null,
6229       null,
6230       null
6231     ],
6232     [
6233       "1979-05",
6234       9,
6235       -4,
6236       2.5,
6237       22,
6238       -23,
6239       5.6,
6240       19.8,
6241       25.4,
6242       null,
6243       null,
6244       null
6245     ],
6246     [
6247       "1979-06",
6248       16.7,
6249       3.3,
6250       10,
6251       30,
6252       -3,
6253       2.5,
6254       0,
6255       2.5,
6256       0,
6257       null,
6258       null
6259     ],
6260     [
6261       "1979-07",
6262       24.6,
6263       11.4,
6264       18,
6265       30,
6266       5,
6267       46.8,
6268       0,
6269       46.8,
6270       0,
6271       null,
6272       null
6273     ],
6274     [
6275       "1979-08",
6276       17,
6277       7.5,
6278       12.3,
6279       28,
6280       -0.5,
6281       43.7,
6282       0,
6283       43.7,
6284       0,
6285       null,
6286       null
6287     ],
6288     [
6289       "1979-09",
6290       11.3,
6291       2,
6292       6.7,
6293       18,
6294       -4.5,
6295       6.9,
6296       0,
6297       6.9,
6298       0,
6299       null,
6300       null
6301     ],
6302     [
6303       "1979-10",
6304       0.7,
6305       -3.9,
6306       -1.6,
6307       9.5,
6308       -14,
6309       19,
6310       30,
6311       49,
6312       null,
6313       null,
6314       null
6315     ],
6316     [
6317       "1979-11",
6318       -4.4,
6319       -11.7,
6320       -8.1,
6321       3,
6322       -20,
6323       0,
6324       36,
6325       36,
6326       null,
6327       null,
6328       null
6329     ],
6330     [
6331       "1979-12",
6332       -14.2,
6333       -23,
6334       -18.6,
6335       -3.5,
6336       -39,
6337       0,
6338       18,
6339       18,
6340       null,
6341       null,
6342       null
6343     ],
6344     [
6345       "1980-01",
6346       -23.2,
6347       -32,
6348       -27.6,
6349       -9.5,
6350       -45,
6351       0,
6352       27,
6353       27,
6354       null,
6355       null,
6356       null
6357     ],
6358     [
6359       "1980-02",
6360       -13.9,
6361       -26.7,
6362       -20.3,
6363       0,
6364       -42.5,
6365       0,
6366       9,
6367       9,
6368       null,
6369       null,
6370       null
6371     ],
6372     [
6373       "1980-03",
6374       -10,
6375       -25.1,
6376       -17.6,
6377       7,
6378       -39,
6379       0,
6380       2,
6381       2,
6382       null,
6383       null,
6384       null
6385     ],
6386     [
6387       "1980-04",
6388       5.8,
6389       -8.6,
6390       -1.4,
6391       21,
6392       -32,
6393       2,
6394       0,
6395       2,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1980-05",
6402       12.5,
6403       0.9,
6404       6.7,
6405       21.5,
6406       -7.5,
6407       62.5,
6408       0.4,
6409       62.9,
6410       0,
6411       null,
6412       null
6413     ],
6414     [
6415       "1980-06",
6416       18.5,
6417       6,
6418       12.3,
6419       27,
6420       -1.5,
6421       12.3,
6422       0,
6423       12.3,
6424       0,
6425       null,
6426       null
6427     ],
6428     [
6429       "1980-07",
6430       20.9,
6431       8.5,
6432       14.7,
6433       28,
6434       2,
6435       17.8,
6436       0,
6437       17.8,
6438       0,
6439       null,
6440       null
6441     ],
6442     [
6443       "1980-08",
6444       19.6,
6445       8.3,
6446       14,
6447       25.5,
6448       -0.5,
6449       25.2,
6450       0,
6451       25.2,
6452       0,
6453       null,
6454       null
6455     ],
6456     [
6457       "1980-09",
6458       8.8,
6459       0.6,
6460       4.7,
6461       19,
6462       -9,
6463       13.6,
6464       6,
6465       19.6,
6466       5,
6467       null,
6468       null
6469     ],
6470     [
6471       "1980-10",
6472       4,
6473       -0.8,
6474       1.6,
6475       11,
6476       -9,
6477       17,
6478       6,
6479       23,
6480       null,
6481       null,
6482       null
6483     ],
6484     [
6485       "1980-11",
6486       -8.6,
6487       -16.3,
6488       -12.5,
6489       -0.5,
6490       -37,
6491       0,
6492       28,
6493       28,
6494       null,
6495       null,
6496       null
6497     ],
6498     [
6499       "1980-12",
6500       -26.6,
6501       -35.1,
6502       -30.9,
6503       -12,
6504       -43,
6505       0,
6506       7,
6507       7,
6508       null,
6509       null,
6510       null
6511     ],
6512     [
6513       "1981-01",
6514       -11.6,
6515       -20.5,
6516       -16.1,
6517       1.5,
6518       -39,
6519       0,
6520       13,
6521       13,
6522       null,
6523       null,
6524       null
6525     ],
6526     [
6527       "1981-02",
6528       -16.6,
6529       -26,
6530       -21.3,
6531       -5,
6532       -43.5,
6533       0,
6534       18.7,
6535       18.7,
6536       null,
6537       null,
6538       null
6539     ],
6540     [
6541       "1981-03",
6542       -6,
6543       -20,
6544       -13,
6545       2,
6546       -30.5,
6547       0,
6548       11.5,
6549       11.5,
6550       null,
6551       null,
6552       null
6553     ],
6554     [
6555       "1981-04",
6556       -3.2,
6557       -17.4,
6558       -10.3,
6559       9,
6560       -34.5,
6561       0,
6562       12,
6563       12,
6564       null,
6565       null,
6566       null
6567     ],
6568     [
6569       "1981-05",
6570       14.5,
6571       -1.3,
6572       6.6,
6573       25,
6574       -11,
6575       4.5,
6576       0.5,
6577       5,
6578       null,
6579       null,
6580       null
6581     ],
6582     [
6583       "1981-06",
6584       18,
6585       5.6,
6586       11.8,
6587       24.5,
6588       0,
6589       54.7,
6590       0,
6591       54.7,
6592       0,
6593       null,
6594       null
6595     ],
6596     [
6597       "1981-07",
6598       21.6,
6599       9.3,
6600       15.5,
6601       28.5,
6602       2,
6603       20,
6604       0,
6605       20,
6606       0,
6607       null,
6608       null
6609     ],
6610     [
6611       "1981-08",
6612       22.1,
6613       8.4,
6614       15.3,
6615       29.5,
6616       -2,
6617       24.7,
6618       0,
6619       24.7,
6620       0,
6621       null,
6622       null
6623     ],
6624     [
6625       "1981-09",
6626       10.4,
6627       1.4,
6628       5.9,
6629       22,
6630       -5.5,
6631       52.2,
6632       0,
6633       52.2,
6634       0,
6635       null,
6636       null
6637     ],
6638     [
6639       "1981-10",
6640       1.1,
6641       -5.4,
6642       -2.2,
6643       11.5,
6644       -20,
6645       21,
6646       17.2,
6647       38.2,
6648       null,
6649       null,
6650       null
6651     ],
6652     [
6653       "1981-11",
6654       null,
6655       null,
6656       null,
6657       null,
6658       null,
6659       null,
6660       null,
6661       null,
6662       null,
6663       null,
6664       null
6665     ],
6666     [
6667       "1981-12",
6668       -17.3,
6669       -24.6,
6670       -21,
6671       -7.5,
6672       -42,
6673       0,
6674       9.2,
6675       9.2,
6676       null,
6677       null,
6678       null
6679     ],
6680     [
6681       "1982-01",
6682       -33.5,
6683       -41.1,
6684       -37.3,
6685       -25,
6686       -48,
6687       0,
6688       0,
6689       0,
6690       null,
6691       null,
6692       null
6693     ],
6694     [
6695       "1982-02",
6696       -18.9,
6697       -31.3,
6698       -25.1,
6699       -6,
6700       -43,
6701       0,
6702       23.5,
6703       23.5,
6704       null,
6705       null,
6706       null
6707     ],
6708     [
6709       "1982-03",
6710       -13.5,
6711       -30.3,
6712       -21.9,
6713       3,
6714       -43,
6715       0,
6716       1,
6717       1,
6718       null,
6719       null,
6720       null
6721     ],
6722     [
6723       "1982-04",
6724       -0.9,
6725       -16.1,
6726       -8.5,
6727       10.5,
6728       -36,
6729       0,
6730       3.9,
6731       3.9,
6732       null,
6733       null,
6734       null
6735     ],
6736     [
6737       "1982-05",
6738       8.4,
6739       -3.8,
6740       2.3,
6741       20,
6742       -15.5,
6743       27.8,
6744       13.6,
6745       41.4,
6746       null,
6747       null,
6748       null
6749     ],
6750     [
6751       "1982-06",
6752       17,
6753       3.6,
6754       10.3,
6755       28,
6756       -3,
6757       42.7,
6758       0,
6759       42.7,
6760       0,
6761       null,
6762       null
6763     ],
6764     [
6765       "1982-07",
6766       22.3,
6767       9.2,
6768       15.8,
6769       30.5,
6770       3,
6771       13.2,
6772       0,
6773       13.2,
6774       0,
6775       null,
6776       null
6777     ],
6778     [
6779       "1982-08",
6780       null,
6781       null,
6782       null,
6783       null,
6784       null,
6785       null,
6786       null,
6787       null,
6788       null,
6789       null,
6790       null
6791     ],
6792     [
6793       "1982-09",
6794       11.3,
6795       1.8,
6796       6.6,
6797       21.5,
6798       -6,
6799       55,
6800       0,
6801       55,
6802       0,
6803       null,
6804       null
6805     ],
6806     [
6807       "1982-10",
6808       2.1,
6809       -4.6,
6810       -1.3,
6811       11.5,
6812       -20,
6813       16,
6814       7.3,
6815       23.3,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1982-11",
6822       -17.7,
6823       -26.6,
6824       -22.2,
6825       3,
6826       -39.5,
6827       0,
6828       27,
6829       27,
6830       null,
6831       null,
6832       null
6833     ],
6834     [
6835       "1982-12",
6836       -22.4,
6837       -31.4,
6838       -26.9,
6839       -15,
6840       -42.5,
6841       0,
6842       25.3,
6843       25.3,
6844       null,
6845       null,
6846       null
6847     ],
6848     [
6849       "1983-01",
6850       -22.1,
6851       -30.7,
6852       -26.4,
6853       -10.5,
6854       -43,
6855       0,
6856       26.4,
6857       26.4,
6858       null,
6859       null,
6860       null
6861     ],
6862     [
6863       "1983-02",
6864       -21.7,
6865       -32.8,
6866       -27.3,
6867       -2.5,
6868       -45,
6869       0,
6870       8.8,
6871       8.8,
6872       null,
6873       null,
6874       null
6875     ],
6876     [
6877       "1983-03",
6878       -12.6,
6879       -27.3,
6880       -20,
6881       -4,
6882       -40,
6883       0,
6884       12.9,
6885       12.9,
6886       null,
6887       null,
6888       null
6889     ],
6890     [
6891       "1983-04",
6892       0.7,
6893       -11.4,
6894       -5.4,
6895       11,
6896       -30,
6897       0,
6898       6.3,
6899       6.3,
6900       null,
6901       null,
6902       null
6903     ],
6904     [
6905       "1983-05",
6906       4.6,
6907       -7.9,
6908       -1.7,
6909       18.5,
6910       -19,
6911       13.6,
6912       13,
6913       26.6,
6914       null,
6915       null,
6916       null
6917     ],
6918     [
6919       "1983-06",
6920       18.9,
6921       4.6,
6922       11.8,
6923       28.5,
6924       -1,
6925       10.1,
6926       0,
6927       10.1,
6928       0,
6929       null,
6930       null
6931     ],
6932     [
6933       "1983-07",
6934       21.4,
6935       9.4,
6936       15.4,
6937       29,
6938       1,
6939       120.3,
6940       0,
6941       120.3,
6942       0,
6943       null,
6944       null
6945     ],
6946     [
6947       "1983-08",
6948       19.2,
6949       8,
6950       13.6,
6951       26,
6952       0.5,
6953       42.6,
6954       0,
6955       42.6,
6956       0,
6957       null,
6958       null
6959     ],
6960     [
6961       "1983-09",
6962       9,
6963       0.7,
6964       4.9,
6965       17.5,
6966       -11.5,
6967       18.6,
6968       17,
6969       35.6,
6970       0,
6971       null,
6972       null
6973     ],
6974     [
6975       "1983-10",
6976       1.5,
6977       -4.9,
6978       -1.7,
6979       6,
6980       -16,
6981       19.6,
6982       8.3,
6983       27.9,
6984       null,
6985       null,
6986       null
6987     ],
6988     [
6989       "1983-11",
6990       -3.4,
6991       -8.3,
6992       -5.9,
6993       4,
6994       -20,
6995       2,
6996       27.8,
6997       29.8,
6998       null,
6999       null,
7000       null
7001     ],
7002     [
7003       "1983-12",
7004       -22,
7005       -31.3,
7006       -26.7,
7007       -5,
7008       -42,
7009       0,
7010       7.6,
7011       7.6,
7012       null,
7013       null,
7014       null
7015     ],
7016     [
7017       "1984-01",
7018       -23.4,
7019       -33.7,
7020       -28.6,
7021       -7,
7022       -44,
7023       0,
7024       21.1,
7025       21.1,
7026       null,
7027       null,
7028       null
7029     ],
7030     [
7031       "1984-02",
7032       -14.1,
7033       -24.8,
7034       -19.5,
7035       -1,
7036       -41,
7037       0,
7038       39.5,
7039       39.5,
7040       null,
7041       null,
7042       null
7043     ],
7044     [
7045       "1984-03",
7046       -10,
7047       -23.8,
7048       -16.9,
7049       10,
7050       -43.5,
7051       0,
7052       12.5,
7053       12.5,
7054       null,
7055       null,
7056       null
7057     ],
7058     [
7059       "1984-04",
7060       5.1,
7061       -6.7,
7062       -0.8,
7063       15,
7064       -16.5,
7065       0,
7066       3.5,
7067       3.5,
7068       null,
7069       null,
7070       null
7071     ],
7072     [
7073       "1984-05",
7074       13.1,
7075       -1.4,
7076       5.9,
7077       19,
7078       -7.5,
7079       5.5,
7080       1,
7081       6.5,
7082       0,
7083       null,
7084       null
7085     ],
7086     [
7087       "1984-06",
7088       18.2,
7089       6.9,
7090       12.6,
7091       24,
7092       0,
7093       52.1,
7094       0,
7095       52.1,
7096       0,
7097       null,
7098       null
7099     ],
7100     [
7101       "1984-07",
7102       21.8,
7103       10.1,
7104       16,
7105       31,
7106       5,
7107       47.8,
7108       0,
7109       47.8,
7110       0,
7111       null,
7112       null
7113     ],
7114     [
7115       "1984-08",
7116       20,
7117       9.1,
7118       14.6,
7119       31,
7120       -2,
7121       40.7,
7122       0,
7123       40.7,
7124       0,
7125       null,
7126       null
7127     ],
7128     [
7129       "1984-09",
7130       10.2,
7131       0,
7132       5.1,
7133       19,
7134       -7,
7135       12.7,
7136       1,
7137       13.7,
7138       0,
7139       null,
7140       null
7141     ],
7142     [
7143       "1984-10",
7144       -1.1,
7145       -7.9,
7146       -4.5,
7147       11,
7148       -27,
7149       10.9,
7150       22,
7151       32.9,
7152       null,
7153       null,
7154       null
7155     ],
7156     [
7157       "1984-11",
7158       -11.7,
7159       -21.8,
7160       -16.8,
7161       1,
7162       -35,
7163       0,
7164       28.5,
7165       28.5,
7166       null,
7167       null,
7168       null
7169     ],
7170     [
7171       "1984-12",
7172       -26.5,
7173       -37.3,
7174       -31.9,
7175       -13,
7176       -46,
7177       0,
7178       13.5,
7179       13.5,
7180       null,
7181       null,
7182       null
7183     ],
7184     [
7185       "1985-01",
7186       -18.8,
7187       -28.3,
7188       -23.6,
7189       2,
7190       -45,
7191       0,
7192       16.5,
7193       16.5,
7194       null,
7195       null,
7196       null
7197     ],
7198     [
7199       "1985-02",
7200       -25.3,
7201       -37.5,
7202       -31.4,
7203       -8.5,
7204       -46,
7205       0,
7206       34,
7207       34,
7208       null,
7209       null,
7210       null
7211     ],
7212     [
7213       "1985-03",
7214       -8.8,
7215       -25.8,
7216       -17.3,
7217       1,
7218       -41,
7219       0,
7220       8.5,
7221       8.5,
7222       null,
7223       null,
7224       null
7225     ],
7226     [
7227       "1985-04",
7228       -1.5,
7229       -14,
7230       -7.8,
7231       8.5,
7232       -33,
7233       0,
7234       25.5,
7235       25.5,
7236       null,
7237       null,
7238       null
7239     ],
7240     [
7241       "1985-05",
7242       11,
7243       -2,
7244       4.5,
7245       18,
7246       -11,
7247       28,
7248       0,
7249       28,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1985-06",
7256       18,
7257       4.4,
7258       11.2,
7259       29,
7260       -3,
7261       12.9,
7262       0,
7263       12.9,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1985-07",
7270       20.1,
7271       7,
7272       13.6,
7273       29,
7274       1,
7275       45.5,
7276       0,
7277       45.5,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1985-08",
7284       null,
7285       null,
7286       null,
7287       null,
7288       null,
7289       null,
7290       null,
7291       null,
7292       null,
7293       null,
7294       null
7295     ],
7296     [
7297       "1985-09",
7298       11.3,
7299       0.5,
7300       5.9,
7301       22,
7302       -7,
7303       22,
7304       0,
7305       22,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1985-10",
7312       null,
7313       null,
7314       null,
7315       null,
7316       null,
7317       null,
7318       null,
7319       null,
7320       null,
7321       null,
7322       null
7323     ],
7324     [
7325       "1985-11",
7326       null,
7327       null,
7328       null,
7329       null,
7330       null,
7331       null,
7332       null,
7333       null,
7334       null,
7335       null,
7336       null
7337     ],
7338     [
7339       "1985-12",
7340       null,
7341       null,
7342       null,
7343       null,
7344       null,
7345       null,
7346       null,
7347       null,
7348       null,
7349       null,
7350       null
7351     ],
7352     [
7353       "1986-01",
7354       null,
7355       null,
7356       null,
7357       null,
7358       null,
7359       null,
7360       null,
7361       null,
7362       null,
7363       null,
7364       null
7365     ],
7366     [
7367       "1986-02",
7368       null,
7369       null,
7370       null,
7371       null,
7372       null,
7373       null,
7374       null,
7375       null,
7376       null,
7377       null,
7378       null
7379     ],
7380     [
7381       "1986-03",
7382       null,
7383       null,
7384       null,
7385       null,
7386       null,
7387       null,
7388       null,
7389       null,
7390       null,
7391       null,
7392       null
7393     ],
7394     [
7395       "1986-04",
7396       -1.7,
7397       -16.8,
7398       -9.3,
7399       10,
7400       -33,
7401       0,
7402       6,
7403       6,
7404       null,
7405       null,
7406       null
7407     ],
7408     [
7409       "1986-05",
7410       null,
7411       null,
7412       null,
7413       null,
7414       null,
7415       null,
7416       null,
7417       null,
7418       null,
7419       null,
7420       null
7421     ],
7422     [
7423       "1986-06",
7424       15.9,
7425       3.8,
7426       9.9,
7427       26,
7428       -5,
7429       52.6,
7430       0,
7431       52.6,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1986-07",
7438       20.5,
7439       9.1,
7440       14.8,
7441       27,
7442       4.5,
7443       29.6,
7444       0,
7445       29.6,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1986-08",
7452       18.2,
7453       7.1,
7454       12.7,
7455       28,
7456       -1,
7457       118.8,
7458       0,
7459       118.8,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1986-09",
7466       11.6,
7467       1.9,
7468       6.8,
7469       20.5,
7470       -5,
7471       13.5,
7472       0,
7473       13.5,
7474       0,
7475       null,
7476       null
7477     ],
7478     [
7479       "1986-10",
7480       1.7,
7481       -3.9,
7482       -1.1,
7483       10,
7484       -17,
7485       7.5,
7486       5,
7487       12.5,
7488       null,
7489       null,
7490       null
7491     ],
7492     [
7493       "1986-11",
7494       -14.3,
7495       -24.7,
7496       -19.5,
7497       -3,
7498       -33,
7499       0,
7500       13,
7501       13,
7502       null,
7503       null,
7504       null
7505     ],
7506     [
7507       "1986-12",
7508       -14.2,
7509       -24.1,
7510       -19.2,
7511       -3,
7512       -35,
7513       0,
7514       32,
7515       32,
7516       null,
7517       null,
7518       null
7519     ],
7520     [
7521       "1987-01",
7522       -15,
7523       -24.5,
7524       -19.8,
7525       -3,
7526       -39,
7527       0,
7528       18,
7529       18,
7530       null,
7531       null,
7532       null
7533     ],
7534     [
7535       "1987-02",
7536       -12.1,
7537       -22.6,
7538       -17.4,
7539       -4,
7540       -37,
7541       0,
7542       34.5,
7543       34.5,
7544       null,
7545       null,
7546       null
7547     ],
7548     [
7549       "1987-03",
7550       -10.9,
7551       -26.2,
7552       -18.6,
7553       2,
7554       -37,
7555       0,
7556       11.5,
7557       11.5,
7558       null,
7559       null,
7560       null
7561     ],
7562     [
7563       "1987-04",
7564       2.9,
7565       -11.3,
7566       -4.2,
7567       11,
7568       -29,
7569       7.2,
7570       0,
7571       7.2,
7572       null,
7573       null,
7574       null
7575     ],
7576     [
7577       "1987-05",
7578       11.4,
7579       -2.4,
7580       4.5,
7581       24,
7582       -11,
7583       2.2,
7584       0,
7585       2.2,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1987-06",
7592       18.2,
7593       5,
7594       11.6,
7595       26.5,
7596       -4,
7597       40.1,
7598       0,
7599       40.1,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1987-07",
7606       20.3,
7607       7.9,
7608       14.1,
7609       27.5,
7610       2.5,
7611       24.5,
7612       0,
7613       24.5,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1987-08",
7620       15.5,
7621       4.6,
7622       10.1,
7623       21,
7624       -1.5,
7625       15.5,
7626       0,
7627       15.5,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1987-09",
7634       11.4,
7635       2.6,
7636       7,
7637       20.5,
7638       -3,
7639       60.5,
7640       0,
7641       60.5,
7642       0,
7643       null,
7644       null
7645     ],
7646     [
7647       "1987-10",
7648       1,
7649       -3.4,
7650       -1.2,
7651       14,
7652       -13,
7653       28,
7654       15,
7655       43,
7656       null,
7657       null,
7658       null
7659     ],
7660     [
7661       "1987-11",
7662       -10.2,
7663       -19.4,
7664       -14.8,
7665       1,
7666       -35,
7667       0,
7668       39.5,
7669       39.5,
7670       null,
7671       null,
7672       null
7673     ],
7674     [
7675       "1987-12",
7676       null,
7677       null,
7678       null,
7679       null,
7680       null,
7681       null,
7682       null,
7683       null,
7684       null,
7685       null,
7686       null
7687     ],
7688     [
7689       "1988-01",
7690       -24.7,
7691       -33.8,
7692       -29.3,
7693       -12,
7694       -47,
7695       0,
7696       10.5,
7697       10.5,
7698       null,
7699       null,
7700       null
7701     ],
7702     [
7703       "1988-02",
7704       -22.3,
7705       -34.1,
7706       -28.2,
7707       0,
7708       -47,
7709       0,
7710       13,
7711       13,
7712       null,
7713       null,
7714       null
7715     ],
7716     [
7717       "1988-03",
7718       -7.8,
7719       -21.8,
7720       -14.8,
7721       2,
7722       -32,
7723       0,
7724       2.2,
7725       2.2,
7726       null,
7727       null,
7728       null
7729     ],
7730     [
7731       "1988-04",
7732       -0.7,
7733       -11.9,
7734       -6.3,
7735       9,
7736       -22,
7737       0.5,
7738       29.5,
7739       30,
7740       null,
7741       null,
7742       null
7743     ],
7744     [
7745       "1988-05",
7746       4.1,
7747       -6.1,
7748       -1,
7749       13,
7750       -16,
7751       31,
7752       0,
7753       31,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1988-06",
7760       16,
7761       5.9,
7762       11,
7763       25,
7764       -2,
7765       55.6,
7766       0,
7767       55.6,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1988-07",
7774       null,
7775       null,
7776       null,
7777       null,
7778       null,
7779       null,
7780       null,
7781       null,
7782       null,
7783       null,
7784       null
7785     ],
7786     [
7787       "1988-08",
7788       null,
7789       null,
7790       null,
7791       null,
7792       null,
7793       null,
7794       null,
7795       null,
7796       null,
7797       null,
7798       null
7799     ],
7800     [
7801       "1988-09",
7802       null,
7803       null,
7804       null,
7805       null,
7806       null,
7807       null,
7808       null,
7809       null,
7810       null,
7811       null,
7812       null
7813     ],
7814     [
7815       "1988-10",
7816       null,
7817       null,
7818       null,
7819       null,
7820       null,
7821       null,
7822       null,
7823       null,
7824       null,
7825       null,
7826       null
7827     ],
7828     [
7829       "1988-11",
7830       null,
7831       null,
7832       null,
7833       null,
7834       null,
7835       null,
7836       null,
7837       null,
7838       null,
7839       null,
7840       null
7841     ],
7842     [
7843       "1988-12",
7844       null,
7845       null,
7846       null,
7847       null,
7848       null,
7849       null,
7850       null,
7851       null,
7852       null,
7853       null,
7854       null
7855     ],
7856     [
7857       "1989-01",
7858       null,
7859       null,
7860       null,
7861       null,
7862       null,
7863       null,
7864       null,
7865       null,
7866       null,
7867       null,
7868       null
7869     ],
7870     [
7871       "1989-02",
7872       null,
7873       null,
7874       null,
7875       null,
7876       null,
7877       null,
7878       null,
7879       null,
7880       null,
7881       null,
7882       null
7883     ],
7884     [
7885       "1989-03",
7886       null,
7887       null,
7888       null,
7889       null,
7890       null,
7891       null,
7892       null,
7893       null,
7894       null,
7895       null,
7896       null
7897     ],
7898     [
7899       "1989-04",
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       "1989-05",
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       "1989-06",
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       "1989-07",
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       "1989-08",
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       "1989-09",
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       "1989-10",
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       "1989-11",
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       "1989-12",
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       "1990-01",
8026       -26.6,
8027       -34.2,
8028       -30.4,
8029       -13,
8030       -52,
8031       0,
8032       18.1,
8033       18.1,
8034       null,
8035       null,
8036       null
8037     ],
8038     [
8039       "1990-02",
8040       -25.2,
8041       -36.8,
8042       -31,
8043       -6,
8044       -47,
8045       0,
8046       14.1,
8047       14.1,
8048       null,
8049       null,
8050       null
8051     ],
8052     [
8053       "1990-03",
8054       -8.5,
8055       -23.3,
8056       -15.9,
8057       4.5,
8058       -37.5,
8059       0,
8060       8,
8061       8,
8062       null,
8063       null,
8064       null
8065     ],
8066     [
8067       "1990-04",
8068       -0.6,
8069       -13,
8070       -6.8,
8071       10,
8072       -26.5,
8073       8.4,
8074       4.4,
8075       12.8,
8076       null,
8077       null,
8078       null
8079     ],
8080     [
8081       "1990-05",
8082       8.4,
8083       -3.4,
8084       2.5,
8085       23,
8086       -11,
8087       2.8,
8088       3.6,
8089       6.4,
8090       0,
8091       null,
8092       null
8093     ],
8094     [
8095       "1990-06",
8096       null,
8097       null,
8098       null,
8099       null,
8100       null,
8101       null,
8102       null,
8103       null,
8104       null,
8105       null,
8106       null
8107     ],
8108     [
8109       "1990-07",
8110       19.5,
8111       8.9,
8112       14.2,
8113       29,
8114       3,
8115       68.3,
8116       0,
8117       68.3,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1990-08",
8124       14.1,
8125       5.4,
8126       9.8,
8127       24,
8128       -3,
8129       82.8,
8130       0,
8131       82.8,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1990-09",
8138       8.3,
8139       1.3,
8140       4.8,
8141       19,
8142       -4,
8143       16.9,
8144       0,
8145       16.9,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1990-10",
8152       -2.5,
8153       -7.2,
8154       -4.9,
8155       6,
8156       -22,
8157       13.7,
8158       36.6,
8159       50.3,
8160       null,
8161       null,
8162       null
8163     ],
8164     [
8165       "1990-11",
8166       -18.4,
8167       -25.5,
8168       -22,
8169       -6,
8170       -41,
8171       0,
8172       26.4,
8173       26.4,
8174       null,
8175       null,
8176       null
8177     ],
8178     [
8179       "1990-12",
8180       -25.7,
8181       -34.6,
8182       -30.2,
8183       -13,
8184       -46,
8185       0,
8186       40,
8187       40,
8188       null,
8189       null,
8190       null
8191     ],
8192     [
8193       "1991-01",
8194       -24.4,
8195       -33.1,
8196       -28.7,
8197       -14,
8198       -47,
8199       0,
8200       20.5,
8201       20.5,
8202       null,
8203       null,
8204       null
8205     ],
8206     [
8207       "1991-02",
8208       -20.6,
8209       -32.1,
8210       -26.3,
8211       -4,
8212       -44,
8213       0,
8214       9.1,
8215       9.1,
8216       null,
8217       null,
8218       null
8219     ],
8220     [
8221       "1991-03",
8222       -13.3,
8223       -27.6,
8224       -20.5,
8225       -1,
8226       -45,
8227       0,
8228       19.6,
8229       19.6,
8230       null,
8231       null,
8232       null
8233     ],
8234     [
8235       "1991-04",
8236       0.3,
8237       -12.4,
8238       -6,
8239       7,
8240       -25,
8241       0,
8242       8.7,
8243       8.7,
8244       null,
8245       null,
8246       null
8247     ],
8248     [
8249       "1991-05",
8250       11.1,
8251       1.9,
8252       6.5,
8253       18,
8254       -7,
8255       33.3,
8256       0,
8257       33.3,
8258       0,
8259       null,
8260       null
8261     ],
8262     [
8263       "1991-06",
8264       16.1,
8265       7.8,
8266       12,
8267       23,
8268       0,
8269       73.4,
8270       0,
8271       73.4,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1991-07",
8278       20.5,
8279       11.6,
8280       16,
8281       29,
8282       4,
8283       19.7,
8284       0,
8285       19.7,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "1991-08",
8292       17.6,
8293       8.3,
8294       12.9,
8295       28,
8296       1,
8297       59.8,
8298       0,
8299       59.8,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "1991-09",
8306       8.2,
8307       1.2,
8308       4.7,
8309       12,
8310       -6,
8311       60.8,
8312       0,
8313       60.8,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1991-10",
8320       -4.5,
8321       -9.9,
8322       -7.2,
8323       6,
8324       -27.5,
8325       19,
8326       30,
8327       49,
8328       null,
8329       null,
8330       null
8331     ],
8332     [
8333       "1991-11",
8334       -14.8,
8335       -22.2,
8336       -18.5,
8337       -9,
8338       -37,
8339       0,
8340       28.6,
8341       28.6,
8342       null,
8343       null,
8344       null
8345     ],
8346     [
8347       "1991-12",
8348       -21.4,
8349       -31.4,
8350       -26.4,
8351       -6,
8352       -43,
8353       0,
8354       16.7,
8355       16.7,
8356       null,
8357       null,
8358       null
8359     ],
8360     [
8361       "1992-01",
8362       -21.4,
8363       -29.7,
8364       -25.9,
8365       -5.5,
8366       -46,
8367       0,
8368       30,
8369       30,
8370       null,
8371       null,
8372       null
8373     ],
8374     [
8375       "1992-02",
8376       -21.4,
8377       -29.9,
8378       -25.7,
8379       -10,
8380       -44,
8381       0,
8382       13.4,
8383       13.4,
8384       null,
8385       null,
8386       null
8387     ],
8388     [
8389       "1992-03",
8390       null,
8391       null,
8392       null,
8393       null,
8394       null,
8395       null,
8396       null,
8397       null,
8398       null,
8399       null,
8400       null
8401     ],
8402     [
8403       "1992-04",
8404       null,
8405       null,
8406       null,
8407       null,
8408       null,
8409       null,
8410       null,
8411       null,
8412       null,
8413       null,
8414       null
8415     ],
8416     [
8417       "1992-05",
8418       7.3,
8419       -3.4,
8420       1.9,
8421       19,
8422       -9,
8423       15.1,
8424       3,
8425       18.1,
8426       0,
8427       null,
8428       null
8429     ],
8430     [
8431       "1992-06",
8432       null,
8433       null,
8434       null,
8435       null,
8436       null,
8437       null,
8438       null,
8439       null,
8440       null,
8441       null,
8442       null
8443     ],
8444     [
8445       "1992-07",
8446       18.4,
8447       6.4,
8448       12.4,
8449       24,
8450       0,
8451       17.3,
8452       0,
8453       17.3,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1992-08",
8460       16.4,
8461       5.6,
8462       11,
8463       26,
8464       -2,
8465       16.5,
8466       0,
8467       16.5,
8468       0,
8469       null,
8470       null
8471     ],
8472     [
8473       "1992-09",
8474       5,
8475       -1.9,
8476       1.6,
8477       12,
8478       -6,
8479       35.9,
8480       0,
8481       35.9,
8482       0,
8483       null,
8484       null
8485     ],
8486     [
8487       "1992-10",
8488       -0.7,
8489       -5.5,
8490       -3.1,
8491       6,
8492       -14,
8493       19.4,
8494       3,
8495       22.4,
8496       0,
8497       null,
8498       null
8499     ],
8500     [
8501       "1992-11",
8502       -7,
8503       -13.2,
8504       -10.1,
8505       0,
8506       -28,
8507       0,
8508       31.9,
8509       31.9,
8510       null,
8511       null,
8512       null
8513     ],
8514     [
8515       "1992-12",
8516       -20,
8517       -29.3,
8518       -24.7,
8519       -6,
8520       -42,
8521       0,
8522       11.6,
8523       11.6,
8524       null,
8525       null,
8526       null
8527     ],
8528     [
8529       "1993-01",
8530       -17.7,
8531       -31.3,
8532       -24.5,
8533       -7,
8534       -42,
8535       0,
8536       4.9,
8537       4.9,
8538       null,
8539       null,
8540       null
8541     ],
8542     [
8543       "1993-02",
8544       -17.4,
8545       -29.2,
8546       -23.3,
8547       -4,
8548       -42.5,
8549       0,
8550       27.1,
8551       27.1,
8552       null,
8553       null,
8554       null
8555     ],
8556     [
8557       "1993-03",
8558       -5.5,
8559       -20.5,
8560       -13,
8561       10,
8562       -38.5,
8563       3,
8564       12.9,
8565       15.9,
8566       null,
8567       null,
8568       null
8569     ],
8570     [
8571       "1993-04",
8572       2.5,
8573       -11.6,
8574       -4.6,
8575       12,
8576       -22.5,
8577       0,
8578       8.2,
8579       8.2,
8580       0,
8581       null,
8582       null
8583     ],
8584     [
8585       "1993-05",
8586       9.1,
8587       -3,
8588       3,
8589       18,
8590       -7.5,
8591       20.5,
8592       8,
8593       28.5,
8594       0,
8595       null,
8596       null
8597     ],
8598     [
8599       "1993-06",
8600       17.1,
8601       3.3,
8602       10.2,
8603       23,
8604       -2.5,
8605       2.7,
8606       0,
8607       2.7,
8608       0,
8609       null,
8610       null
8611     ],
8612     [
8613       "1993-07",
8614       19.8,
8615       8.3,
8616       14.1,
8617       26.5,
8618       3.5,
8619       74.2,
8620       0,
8621       74.2,
8622       0,
8623       null,
8624       null
8625     ],
8626     [
8627       "1993-08",
8628       18.6,
8629       6.1,
8630       12.4,
8631       27,
8632       -2,
8633       31.2,
8634       0,
8635       31.2,
8636       0,
8637       null,
8638       null
8639     ],
8640     [
8641       "1993-09",
8642       10.4,
8643       -0.8,
8644       4.8,
8645       23,
8646       -9,
8647       35.6,
8648       0,
8649       35.6,
8650       0,
8651       null,
8652       null
8653     ],
8654     [
8655       "1993-10",
8656       1.7,
8657       -5.9,
8658       -2.1,
8659       8.5,
8660       -19,
8661       0.4,
8662       25.5,
8663       25.9,
8664       null,
8665       null,
8666       null
8667     ],
8668     [
8669       "1993-11",
8670       -9.3,
8671       -20.1,
8672       -14.7,
8673       0.5,
8674       -35,
8675       0,
8676       15.4,
8677       15.4,
8678       null,
8679       null,
8680       null
8681     ],
8682     [
8683       "1993-12",
8684       -17.7,
8685       -27.9,
8686       -22.8,
8687       -6.5,
8688       -41.5,
8689       0,
8690       30.8,
8691       30.8,
8692       null,
8693       null,
8694       null
8695     ],
8696     [
8697       "1994-01",
8698       -30.3,
8699       -38.7,
8700       -34.5,
8701       -11.5,
8702       -47,
8703       0,
8704       12.3,
8705       12.3,
8706       null,
8707       null,
8708       null
8709     ],
8710     [
8711       "1994-02",
8712       -24.3,
8713       -38.2,
8714       -31.3,
8715       -15,
8716       -46,
8717       0,
8718       8.4,
8719       8.4,
8720       null,
8721       null,
8722       null
8723     ],
8724     [
8725       "1994-03",
8726       -9,
8727       -20.8,
8728       -15,
8729       1.5,
8730       -41,
8731       0,
8732       28.1,
8733       28.1,
8734       null,
8735       null,
8736       null
8737     ],
8738     [
8739       "1994-04",
8740       -1.9,
8741       -15.4,
8742       -8.7,
8743       11.5,
8744       -32,
8745       0,
8746       4.2,
8747       4.2,
8748       null,
8749       null,
8750       null
8751     ],
8752     [
8753       "1994-05",
8754       10.4,
8755       -2.3,
8756       4.1,
8757       21.5,
8758       -9,
8759       8.7,
8760       1.2,
8761       9.9,
8762       0,
8763       null,
8764       null
8765     ],
8766     [
8767       "1994-06",
8768       18.1,
8769       4.4,
8770       11.3,
8771       25.5,
8772       -1,
8773       34.4,
8774       0,
8775       34.4,
8776       0,
8777       null,
8778       null
8779     ],
8780     [
8781       "1994-07",
8782       25.2,
8783       9.6,
8784       17.4,
8785       30,
8786       3.5,
8787       10.4,
8788       0,
8789       10.4,
8790       0,
8791       null,
8792       null
8793     ],
8794     [
8795       "1994-08",
8796       22.1,
8797       8.6,
8798       15.2,
8799       30,
8800       3,
8801       7.7,
8802       0,
8803       7.7,
8804       0,
8805       null,
8806       null
8807     ],
8808     [
8809       "1994-09",
8810       12.6,
8811       2.7,
8812       7.7,
8813       21,
8814       -3,
8815       30.6,
8816       0,
8817       30.6,
8818       0,
8819       null,
8820       null
8821     ],
8822     [
8823       "1994-10",
8824       4.1,
8825       -1.8,
8826       1.2,
8827       11,
8828       -7,
8829       20.6,
8830       8.4,
8831       29,
8832       null,
8833       null,
8834       null
8835     ],
8836     [
8837       "1994-11",
8838       -8.2,
8839       -16.3,
8840       -12.3,
8841       2,
8842       -32,
8843       0,
8844       34.3,
8845       34.3,
8846       5,
8847       null,
8848       null
8849     ],
8850     [
8851       "1994-12",
8852       -15.8,
8853       -26.6,
8854       -21.2,
8855       -5,
8856       -43,
8857       0,
8858       17.8,
8859       17.8,
8860       null,
8861       null,
8862       null
8863     ],
8864     [
8865       "1995-01",
8866       -16.7,
8867       -25,
8868       -20.9,
8869       -8,
8870       -43,
8871       0,
8872       13.7,
8873       13.7,
8874       null,
8875       null,
8876       null
8877     ],
8878     [
8879       "1995-02",
8880       -18.2,
8881       -29.3,
8882       -23.8,
8883       -10,
8884       -39.5,
8885       0,
8886       20,
8887       20,
8888       null,
8889       null,
8890       null
8891     ],
8892     [
8893       "1995-03",
8894       -11.1,
8895       -26.9,
8896       -19,
8897       5,
8898       -44.5,
8899       0,
8900       41.5,
8901       41.5,
8902       null,
8903       null,
8904       null
8905     ],
8906     [
8907       "1995-04",
8908       0.5,
8909       -15.1,
8910       -7.3,
8911       11.5,
8912       -35,
8913       0,
8914       7.8,
8915       7.8,
8916       0,
8917       null,
8918       null
8919     ],
8920     [
8921       "1995-05",
8922       11.6,
8923       -2.2,
8924       4.7,
8925       23.5,
8926       -11,
8927       0,
8928       0,
8929       0,
8930       0,
8931       null,
8932       null
8933     ],
8934     [
8935       "1995-06",
8936       21.2,
8937       7.6,
8938       14.4,
8939       29,
8940       1,
8941       15.3,
8942       0,
8943       15.3,
8944       0,
8945       null,
8946       null
8947     ],
8948     [
8949       "1995-07",
8950       19.1,
8951       7.4,
8952       13.3,
8953       25,
8954       3,
8955       51.9,
8956       0,
8957       51.9,
8958       0,
8959       null,
8960       null
8961     ],
8962     [
8963       "1995-08",
8964       17.2,
8965       7.1,
8966       12.2,
8967       24,
8968       0,
8969       14.9,
8970       0,
8971       14.9,
8972       0,
8973       null,
8974       null
8975     ],
8976     [
8977       "1995-09",
8978       11.4,
8979       2.1,
8980       6.8,
8981       21,
8982       -5,
8983       32.8,
8984       0,
8985       32.8,
8986       0,
8987       null,
8988       null
8989     ],
8990     [
8991       "1995-10",
8992       0.6,
8993       -3.5,
8994       -1.4,
8995       8,
8996       -18,
8997       18,
8998       4.5,
8999       22.5,
9000       null,
9001       null,
9002       null
9003     ],
9004     [
9005       "1995-11",
9006       -12.5,
9007       -19.4,
9008       -15.9,
9009       -1.5,
9010       -33.5,
9011       0,
9012       17.2,
9013       17.2,
9014       null,
9015       null,
9016       null
9017     ],
9018     [
9019       "1995-12",
9020       -20.2,
9021       -26.5,
9022       -23.3,
9023       -7.5,
9024       -40.5,
9025       0,
9026       32.8,
9027       32.8,
9028       null,
9029       null,
9030       null
9031     ],
9032     [
9033       "1996-01",
9034       -25.5,
9035       -35.7,
9036       -30.7,
9037       -11,
9038       -47.5,
9039       0,
9040       12.3,
9041       12.3,
9042       null,
9043       null,
9044       null
9045     ],
9046     [
9047       "1996-02",
9048       -16.4,
9049       -27.7,
9050       -22.1,
9051       -7.5,
9052       -47,
9053       0,
9054       15.4,
9055       15.4,
9056       null,
9057       null,
9058       null
9059     ],
9060     [
9061       "1996-03",
9062       -13.4,
9063       -28,
9064       -20.7,
9065       -2.5,
9066       -38,
9067       0,
9068       13,
9069       13,
9070       null,
9071       null,
9072       null
9073     ],
9074     [
9075       "1996-04",
9076       0.4,
9077       -14.2,
9078       -7,
9079       10.5,
9080       -34,
9081       14,
9082       10.6,
9083       24.6,
9084       null,
9085       null,
9086       null
9087     ],
9088     [
9089       "1996-05",
9090       9.1,
9091       -3.5,
9092       2.8,
9093       23,
9094       -15,
9095       9.7,
9096       0.6,
9097       10.3,
9098       0,
9099       null,
9100       null
9101     ],
9102     [
9103       "1996-06",
9104       20.4,
9105       6.4,
9106       13.4,
9107       26.5,
9108       0.5,
9109       15.4,
9110       0,
9111       15.4,
9112       0,
9113       null,
9114       null
9115     ],
9116     [
9117       "1996-07",
9118       23.1,
9119       11.8,
9120       17.5,
9121       31.5,
9122       6,
9123       24.8,
9124       0,
9125       24.8,
9126       0,
9127       null,
9128       null
9129     ],
9130     [
9131       "1996-08",
9132       19.1,
9133       9.2,
9134       14.2,
9135       26,
9136       2.5,
9137       29.6,
9138       0,
9139       29.6,
9140       0,
9141       null,
9142       null
9143     ],
9144     [
9145       "1996-09",
9146       12.8,
9147       5.7,
9148       9.2,
9149       22,
9150       -6,
9151       57.6,
9152       0,
9153       57.6,
9154       0,
9155       null,
9156       null
9157     ],
9158     [
9159       "1996-10",
9160       -0.9,
9161       -6.9,
9162       -3.9,
9163       8,
9164       -26,
9165       5.8,
9166       8.1,
9167       13.9,
9168       null,
9169       null,
9170       null
9171     ],
9172     [
9173       "1996-11",
9174       -10.4,
9175       -17.8,
9176       -14.1,
9177       -1.5,
9178       -28,
9179       0,
9180       13.2,
9181       13.2,
9182       null,
9183       null,
9184       null
9185     ],
9186     [
9187       "1996-12",
9188       -19,
9189       -28.4,
9190       -23.7,
9191       -5,
9192       -45,
9193       0,
9194       15,
9195       15,
9196       null,
9197       null,
9198       null
9199     ],
9200     [
9201       "1997-01",
9202       -22.7,
9203       -33.2,
9204       -27.9,
9205       -10.5,
9206       -43.5,
9207       0,
9208       11.2,
9209       11.2,
9210       null,
9211       null,
9212       null
9213     ],
9214     [
9215       "1997-02",
9216       -16,
9217       -27.7,
9218       -21.9,
9219       -2.5,
9220       -43.5,
9221       0,
9222       2.2,
9223       2.2,
9224       null,
9225       null,
9226       null
9227     ],
9228     [
9229       "1997-03",
9230       -14,
9231       -29.5,
9232       -21.8,
9233       -5.5,
9234       -39,
9235       0,
9236       23.4,
9237       23.4,
9238       null,
9239       null,
9240       null
9241     ],
9242     [
9243       "1997-04",
9244       1.3,
9245       -14.7,
9246       -6.7,
9247       14,
9248       -34,
9249       0,
9250       0.8,
9251       0.8,
9252       null,
9253       null,
9254       null
9255     ],
9256     [
9257       "1997-05",
9258       8.6,
9259       -3.4,
9260       2.6,
9261       22,
9262       -10,
9263       21.8,
9264       3.2,
9265       25,
9266       0,
9267       null,
9268       null
9269     ],
9270     [
9271       "1997-06",
9272       17.8,
9273       7.6,
9274       12.7,
9275       24.5,
9276       1.5,
9277       36,
9278       0,
9279       36,
9280       0,
9281       null,
9282       null
9283     ],
9284     [
9285       "1997-07",
9286       22.6,
9287       11.7,
9288       17.2,
9289       31.5,
9290       4,
9291       34,
9292       0,
9293       34,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1997-08",
9300       20.4,
9301       9.7,
9302       15.1,
9303       31.5,
9304       0,
9305       19.6,
9306       0,
9307       19.6,
9308       0,
9309       null,
9310       null
9311     ],
9312     [
9313       "1997-09",
9314       null,
9315       null,
9316       null,
9317       null,
9318       null,
9319       null,
9320       null,
9321       null,
9322       null,
9323       null,
9324       null
9325     ],
9326     [
9327       "1997-10",
9328       -1.9,
9329       -6.8,
9330       -4.3,
9331       5,
9332       -19,
9333       13.5,
9334       17.3,
9335       30.8,
9336       null,
9337       null,
9338       null
9339     ],
9340     [
9341       "1997-11",
9342       null,
9343       null,
9344       null,
9345       null,
9346       null,
9347       null,
9348       null,
9349       null,
9350       null,
9351       null,
9352       null
9353     ],
9354     [
9355       "1997-12",
9356       null,
9357       null,
9358       null,
9359       null,
9360       null,
9361       null,
9362       null,
9363       null,
9364       null,
9365       null,
9366       null
9367     ],
9368     [
9369       "1998-01",
9370       null,
9371       null,
9372       null,
9373       null,
9374       null,
9375       null,
9376       null,
9377       null,
9378       null,
9379       null,
9380       null
9381     ],
9382     [
9383       "1998-02",
9384       null,
9385       null,
9386       null,
9387       null,
9388       null,
9389       null,
9390       null,
9391       null,
9392       null,
9393       null,
9394       null
9395     ],
9396     [
9397       "1998-03",
9398       null,
9399       null,
9400       null,
9401       null,
9402       null,
9403       null,
9404       null,
9405       null,
9406       null,
9407       null,
9408       null
9409     ],
9410     [
9411       "1998-04",
9412       null,
9413       null,
9414       null,
9415       null,
9416       null,
9417       null,
9418       null,
9419       null,
9420       null,
9421       null,
9422       null
9423     ],
9424     [
9425       "1998-05",
9426       null,
9427       null,
9428       null,
9429       null,
9430       null,
9431       null,
9432       null,
9433       null,
9434       null,
9435       null,
9436       null
9437     ],
9438     [
9439       "1998-06",
9440       null,
9441       null,
9442       null,
9443       null,
9444       null,
9445       null,
9446       null,
9447       null,
9448       null,
9449       null,
9450       null
9451     ],
9452     [
9453       "1998-07",
9454       null,
9455       null,
9456       null,
9457       null,
9458       null,
9459       null,
9460       null,
9461       null,
9462       null,
9463       null,
9464       null
9465     ],
9466     [
9467       "1998-08",
9468       null,
9469       null,
9470       null,
9471       null,
9472       null,
9473       null,
9474       null,
9475       null,
9476       null,
9477       null,
9478       null
9479     ],
9480     [
9481       "1998-09",
9482       null,
9483       null,
9484       null,
9485       null,
9486       null,
9487       null,
9488       null,
9489       null,
9490       null,
9491       null,
9492       null
9493     ],
9494     [
9495       "1998-10",
9496       null,
9497       null,
9498       null,
9499       null,
9500       null,
9501       null,
9502       null,
9503       null,
9504       null,
9505       null,
9506       null
9507     ],
9508     [
9509       "1998-11",
9510       null,
9511       null,
9512       null,
9513       null,
9514       null,
9515       null,
9516       null,
9517       null,
9518       null,
9519       null,
9520       null
9521     ],
9522     [
9523       "1998-12",
9524       null,
9525       null,
9526       null,
9527       null,
9528       null,
9529       null,
9530       null,
9531       null,
9532       null,
9533       null,
9534       null
9535     ],
9536     [
9537       "1999-01",
9538       null,
9539       null,
9540       null,
9541       null,
9542       null,
9543       null,
9544       null,
9545       null,
9546       null,
9547       null,
9548       null
9549     ],
9550     [
9551       "1999-02",
9552       null,
9553       null,
9554       null,
9555       null,
9556       null,
9557       null,
9558       null,
9559       null,
9560       null,
9561       null,
9562       null
9563     ],
9564     [
9565       "1999-03",
9566       null,
9567       null,
9568       null,
9569       null,
9570       null,
9571       null,
9572       null,
9573       null,
9574       null,
9575       null,
9576       null
9577     ],
9578     [
9579       "1999-04",
9580       null,
9581       null,
9582       null,
9583       null,
9584       null,
9585       null,
9586       null,
9587       null,
9588       null,
9589       null,
9590       null
9591     ],
9592     [
9593       "1999-05",
9594       null,
9595       null,
9596       null,
9597       null,
9598       null,
9599       null,
9600       null,
9601       null,
9602       null,
9603       null,
9604       null
9605     ],
9606     [
9607       "1999-06",
9608       null,
9609       null,
9610       null,
9611       null,
9612       null,
9613       null,
9614       null,
9615       null,
9616       null,
9617       null,
9618       null
9619     ],
9620     [
9621       "1999-07",
9622       null,
9623       null,
9624       null,
9625       null,
9626       null,
9627       null,
9628       null,
9629       null,
9630       null,
9631       null,
9632       null
9633     ],
9634     [
9635       "1999-08",
9636       null,
9637       null,
9638       null,
9639       null,
9640       null,
9641       null,
9642       null,
9643       null,
9644       null,
9645       null,
9646       null
9647     ],
9648     [
9649       "1999-09",
9650       null,
9651       null,
9652       null,
9653       null,
9654       null,
9655       null,
9656       null,
9657       null,
9658       null,
9659       null,
9660       null
9661     ],
9662     [
9663       "1999-10",
9664       null,
9665       null,
9666       null,
9667       null,
9668       null,
9669       null,
9670       null,
9671       null,
9672       null,
9673       null,
9674       null
9675     ],
9676     [
9677       "1999-11",
9678       null,
9679       null,
9680       null,
9681       null,
9682       null,
9683       null,
9684       null,
9685       null,
9686       null,
9687       null,
9688       null
9689     ],
9690     [
9691       "1999-12",
9692       null,
9693       null,
9694       null,
9695       null,
9696       null,
9697       null,
9698       null,
9699       null,
9700       null,
9701       null,
9702       null
9703     ],
9704     [
9705       "2000-01",
9706       null,
9707       null,
9708       null,
9709       null,
9710       null,
9711       null,
9712       null,
9713       null,
9714       null,
9715       null,
9716       null
9717     ],
9718     [
9719       "2000-02",
9720       null,
9721       null,
9722       null,
9723       null,
9724       null,
9725       null,
9726       null,
9727       null,
9728       null,
9729       null,
9730       null
9731     ],
9732     [
9733       "2000-03",
9734       null,
9735       null,
9736       null,
9737       null,
9738       null,
9739       null,
9740       null,
9741       null,
9742       null,
9743       null,
9744       null
9745     ],
9746     [
9747       "2000-04",
9748       null,
9749       null,
9750       null,
9751       null,
9752       null,
9753       null,
9754       null,
9755       null,
9756       null,
9757       null,
9758       null
9759     ],
9760     [
9761       "2000-05",
9762       null,
9763       null,
9764       null,
9765       null,
9766       null,
9767       null,
9768       null,
9769       null,
9770       null,
9771       null,
9772       null
9773     ],
9774     [
9775       "2000-06",
9776       19.2,
9777       6.5,
9778       12.9,
9779       27,
9780       -4,
9781       15.5,
9782       2.4,
9783       17.9,
9784       0,
9785       null,
9786       null
9787     ]
9788   ]
9789 }