weather.gc.ca/Monthly/7032997.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Harrington Forest Farm Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Harrington Forest Farm"
   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       "1963-01",
 130       -7.1,
 131       -18.2,
 132       -12.7,
 133       1.1,
 134       -37.2,
 135       4.8,
 136       35.8,
 137       40.6,
 138       43,
 139       null,
 140       null
 141     ],
 142     [
 143       "1963-02",
 144       -7.4,
 145       -21.8,
 146       -14.6,
 147       0.6,
 148       -38.9,
 149       7.4,
 150       56.1,
 151       63.5,
 152       58,
 153       null,
 154       null
 155     ],
 156     [
 157       "1963-03",
 158       2.2,
 159       -11,
 160       -4.4,
 161       15.6,
 162       -27.8,
 163       28.2,
 164       35.3,
 165       63.5,
 166       30,
 167       null,
 168       null
 169     ],
 170     [
 171       "1963-04",
 172       10.4,
 173       -3,
 174       3.7,
 175       21.1,
 176       -11.1,
 177       106.4,
 178       6.4,
 179       112.8,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1963-05",
 186       18.1,
 187       2.4,
 188       10.3,
 189       25.6,
 190       -5,
 191       65.5,
 192       12.7,
 193       78.2,
 194       0,
 195       null,
 196       null
 197     ],
 198     [
 199       "1963-06",
 200       25.2,
 201       9.3,
 202       17.3,
 203       33.3,
 204       -1.1,
 205       89.9,
 206       0,
 207       89.9,
 208       0,
 209       null,
 210       null
 211     ],
 212     [
 213       "1963-07",
 214       25.8,
 215       12.8,
 216       19.3,
 217       33.3,
 218       6.7,
 219       112.3,
 220       0,
 221       112.3,
 222       0,
 223       null,
 224       null
 225     ],
 226     [
 227       "1963-08",
 228       21.3,
 229       9.7,
 230       15.5,
 231       27.8,
 232       3.9,
 233       200.9,
 234       0,
 235       200.9,
 236       0,
 237       null,
 238       null
 239     ],
 240     [
 241       "1963-09",
 242       18.1,
 243       2.9,
 244       10.5,
 245       26.1,
 246       -4.4,
 247       130.8,
 248       0,
 249       130.8,
 250       0,
 251       null,
 252       null
 253     ],
 254     [
 255       "1963-10",
 256       17.3,
 257       2.1,
 258       9.7,
 259       25.6,
 260       -4.4,
 261       15,
 262       5.1,
 263       20.1,
 264       0,
 265       null,
 266       null
 267     ],
 268     [
 269       "1963-11",
 270       6.6,
 271       -0.5,
 272       3.1,
 273       16.1,
 274       -9.4,
 275       140.5,
 276       8.4,
 277       148.8,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1963-12",
 284       -8.1,
 285       -19.1,
 286       -13.6,
 287       2.8,
 288       -31.7,
 289       1.8,
 290       27.7,
 291       29.5,
 292       20,
 293       null,
 294       null
 295     ],
 296     [
 297       "1964-01",
 298       -2.4,
 299       -13.4,
 300       -7.9,
 301       5.6,
 302       -31.1,
 303       49.8,
 304       50.3,
 305       100.1,
 306       28,
 307       null,
 308       null
 309     ],
 310     [
 311       "1964-02",
 312       -3.3,
 313       -16.9,
 314       -10.1,
 315       3.3,
 316       -34.4,
 317       0,
 318       33.3,
 319       33.3,
 320       41,
 321       null,
 322       null
 323     ],
 324     [
 325       "1964-03",
 326       2.2,
 327       -8.5,
 328       -3.2,
 329       11.7,
 330       -18.9,
 331       34,
 332       30.2,
 333       64.3,
 334       20,
 335       null,
 336       null
 337     ],
 338     [
 339       "1964-04",
 340       10.6,
 341       -2.3,
 342       4.2,
 343       24.4,
 344       -19.4,
 345       70.1,
 346       6.6,
 347       76.7,
 348       0,
 349       null,
 350       null
 351     ],
 352     [
 353       "1964-05",
 354       20.4,
 355       4.5,
 356       12.5,
 357       30.6,
 358       -3.9,
 359       71.9,
 360       0,
 361       71.9,
 362       0,
 363       null,
 364       null
 365     ],
 366     [
 367       "1964-06",
 368       23.5,
 369       7.8,
 370       15.7,
 371       35,
 372       -1.7,
 373       29.5,
 374       0,
 375       29.5,
 376       0,
 377       null,
 378       null
 379     ],
 380     [
 381       "1964-07",
 382       26.4,
 383       13.3,
 384       19.9,
 385       32.2,
 386       2.8,
 387       101.9,
 388       0,
 389       101.9,
 390       0,
 391       null,
 392       null
 393     ],
 394     [
 395       "1964-08",
 396       22.1,
 397       8.4,
 398       15.3,
 399       28.3,
 400       3.9,
 401       77.5,
 402       0,
 403       77.5,
 404       0,
 405       null,
 406       null
 407     ],
 408     [
 409       "1964-09",
 410       18.4,
 411       4.9,
 412       11.7,
 413       24.4,
 414       -3.9,
 415       36.3,
 416       0,
 417       36.3,
 418       0,
 419       null,
 420       null
 421     ],
 422     [
 423       "1964-10",
 424       11.8,
 425       -1.2,
 426       5.3,
 427       23.9,
 428       -7.8,
 429       51.3,
 430       0,
 431       51.3,
 432       0,
 433       null,
 434       null
 435     ],
 436     [
 437       "1964-11",
 438       4.9,
 439       -5.8,
 440       -0.5,
 441       12.8,
 442       -20.6,
 443       null,
 444       22.1,
 445       null,
 446       0,
 447       null,
 448       null
 449     ],
 450     [
 451       "1964-12",
 452       -2.8,
 453       -11.4,
 454       -7.1,
 455       7.8,
 456       -25.6,
 457       65,
 458       60.2,
 459       125.2,
 460       3,
 461       null,
 462       null
 463     ],
 464     [
 465       "1965-01",
 466       -6.8,
 467       -19.7,
 468       -13.3,
 469       8.9,
 470       -40,
 471       17.8,
 472       77.2,
 473       95,
 474       43,
 475       null,
 476       null
 477     ],
 478     [
 479       "1965-02",
 480       -4.9,
 481       -19.2,
 482       -12.1,
 483       5,
 484       -36.7,
 485       55.9,
 486       51.6,
 487       107.4,
 488       46,
 489       null,
 490       null
 491     ],
 492     [
 493       "1965-03",
 494       1.7,
 495       -12.5,
 496       -5.4,
 497       12.8,
 498       -23.3,
 499       1.8,
 500       24.4,
 501       26.2,
 502       25,
 503       null,
 504       null
 505     ],
 506     [
 507       "1965-04",
 508       9,
 509       -4.8,
 510       2.1,
 511       18.9,
 512       -21.1,
 513       62.5,
 514       0,
 515       62.5,
 516       0,
 517       null,
 518       null
 519     ],
 520     [
 521       "1965-05",
 522       19.6,
 523       3.6,
 524       11.6,
 525       29.4,
 526       -5.6,
 527       83.8,
 528       0,
 529       83.8,
 530       0,
 531       null,
 532       null
 533     ],
 534     [
 535       "1965-06",
 536       23.2,
 537       7.2,
 538       15.2,
 539       31.1,
 540       -1.1,
 541       55.6,
 542       0,
 543       55.6,
 544       0,
 545       null,
 546       null
 547     ],
 548     [
 549       "1965-07",
 550       23.3,
 551       9,
 552       16.2,
 553       27.8,
 554       2.8,
 555       65.5,
 556       0,
 557       65.5,
 558       0,
 559       null,
 560       null
 561     ],
 562     [
 563       "1965-08",
 564       22.4,
 565       10.7,
 566       16.6,
 567       31.1,
 568       -0.6,
 569       174,
 570       0,
 571       174,
 572       0,
 573       null,
 574       null
 575     ],
 576     [
 577       "1965-09",
 578       19.1,
 579       7.2,
 580       13.2,
 581       29.4,
 582       -3.9,
 583       103.1,
 584       0,
 585       103.1,
 586       0,
 587       null,
 588       null
 589     ],
 590     [
 591       "1965-10",
 592       10.6,
 593       1.7,
 594       6.2,
 595       22.2,
 596       -8.3,
 597       140.2,
 598       4.6,
 599       144.8,
 600       0,
 601       null,
 602       null
 603     ],
 604     [
 605       "1965-11",
 606       2.1,
 607       -5.4,
 608       -1.7,
 609       11.7,
 610       -12.8,
 611       56.6,
 612       61.2,
 613       117.9,
 614       33,
 615       null,
 616       null
 617     ],
 618     [
 619       "1965-12",
 620       -1.8,
 621       -9.6,
 622       -5.7,
 623       8.9,
 624       -27.8,
 625       54.1,
 626       39.1,
 627       93.2,
 628       25,
 629       null,
 630       null
 631     ],
 632     [
 633       "1966-01",
 634       -6.2,
 635       -16.8,
 636       -11.5,
 637       3.3,
 638       -33.9,
 639       0.5,
 640       81.8,
 641       82.3,
 642       76,
 643       null,
 644       null
 645     ],
 646     [
 647       "1966-02",
 648       -1.8,
 649       -17.6,
 650       -9.7,
 651       7.2,
 652       -38.9,
 653       35.6,
 654       24.1,
 655       59.7,
 656       53,
 657       null,
 658       null
 659     ],
 660     [
 661       "1966-03",
 662       2.9,
 663       -7.5,
 664       -2.3,
 665       13.9,
 666       -17.8,
 667       47.2,
 668       25.4,
 669       72.6,
 670       30,
 671       null,
 672       null
 673     ],
 674     [
 675       "1966-04",
 676       9.6,
 677       -2.8,
 678       3.4,
 679       18.3,
 680       -10.6,
 681       22.4,
 682       5.8,
 683       28.2,
 684       0,
 685       null,
 686       null
 687     ],
 688     [
 689       "1966-05",
 690       16.3,
 691       1.2,
 692       8.8,
 693       28.9,
 694       -8.9,
 695       89.2,
 696       1.8,
 697       90.9,
 698       0,
 699       null,
 700       null
 701     ],
 702     [
 703       "1966-06",
 704       24.1,
 705       9.7,
 706       16.9,
 707       31.7,
 708       1.1,
 709       69.3,
 710       0,
 711       69.3,
 712       0,
 713       null,
 714       null
 715     ],
 716     [
 717       "1966-07",
 718       25.9,
 719       11.3,
 720       18.6,
 721       32.8,
 722       5,
 723       63.8,
 724       0,
 725       63.8,
 726       0,
 727       null,
 728       null
 729     ],
 730     [
 731       "1966-08",
 732       23.3,
 733       11.6,
 734       17.5,
 735       30,
 736       4.4,
 737       106.4,
 738       0,
 739       106.4,
 740       0,
 741       null,
 742       null
 743     ],
 744     [
 745       "1966-09",
 746       18.2,
 747       4.5,
 748       11.4,
 749       27.2,
 750       -3.9,
 751       75.9,
 752       0,
 753       75.9,
 754       0,
 755       null,
 756       null
 757     ],
 758     [
 759       "1966-10",
 760       12.4,
 761       0.7,
 762       6.6,
 763       21.7,
 764       -10,
 765       49.8,
 766       2.3,
 767       52.1,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1966-11",
 774       6.9,
 775       -2,
 776       2.5,
 777       16.7,
 778       -13.9,
 779       116.8,
 780       6.1,
 781       122.9,
 782       0,
 783       null,
 784       null
 785     ],
 786     [
 787       "1966-12",
 788       -3.1,
 789       -11.4,
 790       -7.3,
 791       8.9,
 792       -23.3,
 793       66.5,
 794       85.9,
 795       152.4,
 796       41,
 797       null,
 798       null
 799     ],
 800     [
 801       "1967-01",
 802       -2.8,
 803       -12.3,
 804       -7.6,
 805       5,
 806       -33.9,
 807       29,
 808       68.8,
 809       97.8,
 810       53,
 811       null,
 812       null
 813     ],
 814     [
 815       "1967-02",
 816       -7.2,
 817       -23.1,
 818       -15.2,
 819       2.2,
 820       -41.7,
 821       0,
 822       68.6,
 823       68.6,
 824       84,
 825       null,
 826       null
 827     ],
 828     [
 829       "1967-03",
 830       0.9,
 831       -13.4,
 832       -6.3,
 833       15,
 834       -30,
 835       12.4,
 836       11.7,
 837       24.1,
 838       38,
 839       null,
 840       null
 841     ],
 842     [
 843       "1967-04",
 844       9.3,
 845       -3.3,
 846       3,
 847       16.7,
 848       -14.4,
 849       70.1,
 850       0.8,
 851       70.9,
 852       0,
 853       null,
 854       null
 855     ],
 856     [
 857       "1967-05",
 858       14.6,
 859       0.4,
 860       7.5,
 861       25,
 862       -6.1,
 863       58.9,
 864       0,
 865       58.9,
 866       0,
 867       null,
 868       null
 869     ],
 870     [
 871       "1967-06",
 872       24.4,
 873       11,
 874       17.7,
 875       31.1,
 876       2.2,
 877       186.2,
 878       0,
 879       186.2,
 880       0,
 881       null,
 882       null
 883     ],
 884     [
 885       "1967-07",
 886       25.3,
 887       13.3,
 888       19.3,
 889       29.4,
 890       5,
 891       108.5,
 892       0,
 893       108.5,
 894       0,
 895       null,
 896       null
 897     ],
 898     [
 899       "1967-08",
 900       23.8,
 901       12.1,
 902       18,
 903       27.8,
 904       5,
 905       108.2,
 906       0,
 907       108.2,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1967-09",
 914       20.1,
 915       6.6,
 916       13.4,
 917       26.7,
 918       -1.1,
 919       111.5,
 920       0,
 921       111.5,
 922       0,
 923       null,
 924       null
 925     ],
 926     [
 927       "1967-10",
 928       11.8,
 929       2.3,
 930       7.1,
 931       22.8,
 932       -7.2,
 933       141.7,
 934       0.5,
 935       142.2,
 936       0,
 937       null,
 938       null
 939     ],
 940     [
 941       "1967-11",
 942       1.9,
 943       -5.5,
 944       -1.8,
 945       13.3,
 946       -21.1,
 947       102.1,
 948       39.1,
 949       141.2,
 950       10,
 951       null,
 952       null
 953     ],
 954     [
 955       "1967-12",
 956       -1.9,
 957       -11.7,
 958       -6.8,
 959       7.2,
 960       -31.1,
 961       50.8,
 962       52.6,
 963       103.4,
 964       20,
 965       null,
 966       null
 967     ],
 968     [
 969       "1968-01",
 970       -8.4,
 971       -21.3,
 972       -14.9,
 973       2.8,
 974       -35.6,
 975       11.9,
 976       66,
 977       78,
 978       36,
 979       null,
 980       null
 981     ],
 982     [
 983       "1968-02",
 984       -6.6,
 985       -19.6,
 986       -13.1,
 987       5.6,
 988       -30.6,
 989       23.9,
 990       35.1,
 991       58.9,
 992       51,
 993       null,
 994       null
 995     ],
 996     [
 997       "1968-03",
 998       4,
 999       -8.7,
1000       -2.4,
1001       16.1,
1002       -28.9,
1003       77.7,
1004       37.3,
1005       115.1,
1006       18,
1007       null,
1008       null
1009     ],
1010     [
1011       "1968-04",
1012       14.3,
1013       -0.3,
1014       7,
1015       26.7,
1016       -9.4,
1017       40.9,
1018       0,
1019       40.9,
1020       0,
1021       null,
1022       null
1023     ],
1024     [
1025       "1968-05",
1026       18.1,
1027       3.1,
1028       10.6,
1029       24.4,
1030       -6.1,
1031       47.8,
1032       0,
1033       47.8,
1034       0,
1035       null,
1036       null
1037     ],
1038     [
1039       "1968-06",
1040       21,
1041       9.6,
1042       15.3,
1043       28.3,
1044       3.3,
1045       149.9,
1046       0,
1047       149.9,
1048       0,
1049       null,
1050       null
1051     ],
1052     [
1053       "1968-07",
1054       25.9,
1055       12.5,
1056       19.2,
1057       33.3,
1058       4.4,
1059       74.4,
1060       0,
1061       74.4,
1062       0,
1063       null,
1064       null
1065     ],
1066     [
1067       "1968-08",
1068       23.6,
1069       8.9,
1070       16.3,
1071       28.9,
1072       2.8,
1073       37.6,
1074       0,
1075       37.6,
1076       0,
1077       null,
1078       null
1079     ],
1080     [
1081       "1968-09",
1082       21.7,
1083       10.2,
1084       16,
1085       28.9,
1086       -1.7,
1087       99.6,
1088       0,
1089       99.6,
1090       0,
1091       null,
1092       null
1093     ],
1094     [
1095       "1968-10",
1096       13.6,
1097       2.6,
1098       8.1,
1099       null,
1100       -3.3,
1101       71.6,
1102       0,
1103       71.6,
1104       0,
1105       null,
1106       null
1107     ],
1108     [
1109       "1968-11",
1110       1.9,
1111       -5.3,
1112       -1.7,
1113       null,
1114       null,
1115       32,
1116       45.7,
1117       77.7,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1968-12",
1124       -4.8,
1125       -14.7,
1126       -9.8,
1127       3.3,
1128       -36.7,
1129       7.6,
1130       95.8,
1131       103.4,
1132       51,
1133       null,
1134       null
1135     ],
1136     [
1137       "1969-01",
1138       -3.3,
1139       -15.8,
1140       -9.6,
1141       8.3,
1142       -31.1,
1143       24.4,
1144       29,
1145       53.3,
1146       43,
1147       null,
1148       null
1149     ],
1150     [
1151       "1969-02",
1152       -1.3,
1153       -13.5,
1154       -7.4,
1155       7.2,
1156       -27.2,
1157       0,
1158       21.6,
1159       21.6,
1160       53,
1161       null,
1162       null
1163     ],
1164     [
1165       "1969-03",
1166       1.8,
1167       -10.2,
1168       -4.2,
1169       13.3,
1170       -29.4,
1171       45,
1172       13.7,
1173       58.7,
1174       28,
1175       null,
1176       null
1177     ],
1178     [
1179       "1969-04",
1180       9.8,
1181       -2.6,
1182       3.6,
1183       22.2,
1184       -15,
1185       109.7,
1186       19.1,
1187       128.8,
1188       0,
1189       null,
1190       null
1191     ],
1192     [
1193       "1969-05",
1194       16.3,
1195       2.5,
1196       9.4,
1197       26.1,
1198       -3.9,
1199       107.2,
1200       0,
1201       107.2,
1202       0,
1203       null,
1204       null
1205     ],
1206     [
1207       "1969-06",
1208       22.3,
1209       10.1,
1210       16.2,
1211       32.2,
1212       0.6,
1213       85.3,
1214       0,
1215       85.3,
1216       0,
1217       null,
1218       null
1219     ],
1220     [
1221       "1969-07",
1222       25.1,
1223       12.5,
1224       18.8,
1225       31.7,
1226       5,
1227       111.3,
1228       0,
1229       111.3,
1230       0,
1231       null,
1232       null
1233     ],
1234     [
1235       "1969-08",
1236       null,
1237       12.8,
1238       null,
1239       31.1,
1240       3.9,
1241       114,
1242       0,
1243       114,
1244       0,
1245       null,
1246       null
1247     ],
1248     [
1249       "1969-09",
1250       18.6,
1251       7.2,
1252       12.9,
1253       26.7,
1254       -1.7,
1255       48,
1256       0,
1257       48,
1258       0,
1259       null,
1260       null
1261     ],
1262     [
1263       "1969-10",
1264       11.2,
1265       0.1,
1266       5.7,
1267       22.2,
1268       -8.9,
1269       63.2,
1270       2.3,
1271       65.5,
1272       0,
1273       null,
1274       null
1275     ],
1276     [
1277       "1969-11",
1278       5.1,
1279       -2.3,
1280       1.4,
1281       15.6,
1282       -20.6,
1283       86.9,
1284       17,
1285       103.9,
1286       10,
1287       null,
1288       null
1289     ],
1290     [
1291       "1969-12",
1292       -4.4,
1293       -14.1,
1294       -9.3,
1295       3.3,
1296       -30.6,
1297       11.7,
1298       53.3,
1299       65,
1300       41,
1301       null,
1302       null
1303     ],
1304     [
1305       "1970-01",
1306       -9.9,
1307       -24.5,
1308       -17.2,
1309       3.3,
1310       -35.6,
1311       10.4,
1312       26.2,
1313       36.6,
1314       46,
1315       null,
1316       null
1317     ],
1318     [
1319       "1970-02",
1320       -4.4,
1321       -18.6,
1322       -11.5,
1323       6.1,
1324       -36.1,
1325       26.9,
1326       73.9,
1327       100.8,
1328       76,
1329       null,
1330       null
1331     ],
1332     [
1333       "1970-03",
1334       1.2,
1335       -11.3,
1336       -5.1,
1337       11.1,
1338       -22.2,
1339       14,
1340       48.5,
1341       62.5,
1342       76,
1343       null,
1344       null
1345     ],
1346     [
1347       "1970-04",
1348       10.9,
1349       -3.1,
1350       3.9,
1351       25,
1352       -13.9,
1353       38.9,
1354       10.2,
1355       49,
1356       0,
1357       null,
1358       null
1359     ],
1360     [
1361       "1970-05",
1362       17.9,
1363       4.3,
1364       11.1,
1365       27.2,
1366       -2.8,
1367       98.8,
1368       2.5,
1369       101.3,
1370       0,
1371       null,
1372       null
1373     ],
1374     [
1375       "1970-06",
1376       23.3,
1377       9.7,
1378       16.5,
1379       null,
1380       null,
1381       93.7,
1382       0,
1383       93.7,
1384       0,
1385       null,
1386       null
1387     ],
1388     [
1389       "1970-07",
1390       26.7,
1391       13.1,
1392       19.9,
1393       32.8,
1394       5,
1395       112.5,
1396       0,
1397       112.5,
1398       0,
1399       null,
1400       null
1401     ],
1402     [
1403       "1970-08",
1404       23.3,
1405       9,
1406       16.2,
1407       32.2,
1408       3.3,
1409       40.6,
1410       0,
1411       40.6,
1412       0,
1413       null,
1414       null
1415     ],
1416     [
1417       "1970-09",
1418       18,
1419       6.4,
1420       12.2,
1421       26.7,
1422       null,
1423       131.6,
1424       0,
1425       131.6,
1426       0,
1427       null,
1428       null
1429     ],
1430     [
1431       "1970-10",
1432       15.4,
1433       2.3,
1434       8.9,
1435       25.6,
1436       -7.8,
1437       58.7,
1438       0,
1439       58.7,
1440       0,
1441       null,
1442       null
1443     ],
1444     [
1445       "1970-11",
1446       6.2,
1447       -2.7,
1448       1.8,
1449       15,
1450       -15,
1451       80.5,
1452       12.2,
1453       92.7,
1454       0,
1455       null,
1456       null
1457     ],
1458     [
1459       "1970-12",
1460       null,
1461       null,
1462       null,
1463       9.4,
1464       -35,
1465       2.5,
1466       84.8,
1467       87.4,
1468       48,
1469       null,
1470       null
1471     ],
1472     [
1473       "1971-01",
1474       -10,
1475       -22.8,
1476       -16.4,
1477       3.3,
1478       -39.4,
1479       10.4,
1480       65,
1481       75.4,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1971-02",
1488       -3.8,
1489       -14.8,
1490       -9.3,
1491       7.2,
1492       -40.6,
1493       7.9,
1494       114.3,
1495       122.2,
1496       91,
1497       null,
1498       null
1499     ],
1500     [
1501       "1971-03",
1502       1.3,
1503       -12.4,
1504       -5.6,
1505       11.1,
1506       -25,
1507       2.8,
1508       67.6,
1509       70.4,
1510       91,
1511       null,
1512       null
1513     ],
1514     [
1515       "1971-04",
1516       8.4,
1517       -3.9,
1518       2.3,
1519       null,
1520       null,
1521       25.4,
1522       2,
1523       27.4,
1524       0,
1525       null,
1526       null
1527     ],
1528     [
1529       "1971-05",
1530       19.3,
1531       3.5,
1532       11.4,
1533       29.4,
1534       -3.3,
1535       75.9,
1536       0,
1537       75.9,
1538       0,
1539       null,
1540       null
1541     ],
1542     [
1543       "1971-06",
1544       24.3,
1545       8.6,
1546       16.5,
1547       32.2,
1548       -1.1,
1549       77.7,
1550       0,
1551       77.7,
1552       0,
1553       null,
1554       null
1555     ],
1556     [
1557       "1971-07",
1558       24.3,
1559       11.4,
1560       17.9,
1561       28.9,
1562       3.3,
1563       126,
1564       0,
1565       126,
1566       0,
1567       null,
1568       null
1569     ],
1570     [
1571       "1971-08",
1572       23.8,
1573       11.3,
1574       17.6,
1575       31.1,
1576       1.7,
1577       119.9,
1578       0,
1579       119.9,
1580       0,
1581       null,
1582       null
1583     ],
1584     [
1585       "1971-09",
1586       21.5,
1587       9.4,
1588       15.5,
1589       28.3,
1590       0.6,
1591       85.6,
1592       0,
1593       85.6,
1594       0,
1595       null,
1596       null
1597     ],
1598     [
1599       "1971-10",
1600       15.9,
1601       4.4,
1602       10.2,
1603       26.1,
1604       -4.4,
1605       56.6,
1606       0,
1607       56.6,
1608       0,
1609       null,
1610       null
1611     ],
1612     [
1613       "1971-11",
1614       3.1,
1615       -5.7,
1616       -1.3,
1617       17.2,
1618       -17.2,
1619       18,
1620       55.1,
1621       73.2,
1622       13,
1623       null,
1624       null
1625     ],
1626     [
1627       "1971-12",
1628       -2.7,
1629       -14.4,
1630       -8.6,
1631       10,
1632       -28.3,
1633       26.7,
1634       58.2,
1635       84.8,
1636       41,
1637       null,
1638       null
1639     ],
1640     [
1641       "1972-01",
1642       -3.4,
1643       -18.1,
1644       -10.8,
1645       14.4,
1646       -36.7,
1647       13.7,
1648       64,
1649       77.7,
1650       36,
1651       null,
1652       null
1653     ],
1654     [
1655       "1972-02",
1656       -6.3,
1657       -20.9,
1658       -13.6,
1659       5,
1660       -40.6,
1661       0,
1662       102.4,
1663       102.4,
1664       64,
1665       null,
1666       null
1667     ],
1668     [
1669       "1972-03",
1670       -0.6,
1671       -12.1,
1672       -6.4,
1673       10.6,
1674       -28.9,
1675       2.8,
1676       35.8,
1677       38.6,
1678       61,
1679       null,
1680       null
1681     ],
1682     [
1683       "1972-04",
1684       7.1,
1685       -5.7,
1686       0.7,
1687       19.4,
1688       -21.1,
1689       46,
1690       18.3,
1691       64.3,
1692       5,
1693       null,
1694       null
1695     ],
1696     [
1697       "1972-05",
1698       20.4,
1699       4.2,
1700       12.3,
1701       30.6,
1702       -5,
1703       54.1,
1704       0,
1705       54.1,
1706       0,
1707       null,
1708       null
1709     ],
1710     [
1711       "1972-06",
1712       22.2,
1713       10.7,
1714       16.5,
1715       27.8,
1716       -1.7,
1717       256.3,
1718       0,
1719       256.3,
1720       0,
1721       null,
1722       null
1723     ],
1724     [
1725       "1972-07",
1726       24.9,
1727       12.9,
1728       18.9,
1729       30,
1730       3.3,
1731       183.9,
1732       0,
1733       183.9,
1734       0,
1735       null,
1736       null
1737     ],
1738     [
1739       "1972-08",
1740       22.4,
1741       10.7,
1742       16.6,
1743       27.8,
1744       3.3,
1745       127.8,
1746       0,
1747       127.8,
1748       0,
1749       null,
1750       null
1751     ],
1752     [
1753       "1972-09",
1754       18.8,
1755       7,
1756       12.9,
1757       27.8,
1758       -1.7,
1759       75.9,
1760       0,
1761       75.9,
1762       0,
1763       null,
1764       null
1765     ],
1766     [
1767       "1972-10",
1768       9,
1769       -0.2,
1770       4.4,
1771       22.8,
1772       -12.8,
1773       104.1,
1774       2.5,
1775       106.7,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1972-11",
1782       2.6,
1783       -4.9,
1784       -1.2,
1785       8.9,
1786       -22.8,
1787       67.6,
1788       27.4,
1789       95,
1790       10,
1791       null,
1792       null
1793     ],
1794     [
1795       "1972-12",
1796       -3.4,
1797       -14.2,
1798       -8.8,
1799       8.3,
1800       -26.1,
1801       30.7,
1802       116.1,
1803       146.8,
1804       58,
1805       null,
1806       null
1807     ],
1808     [
1809       "1973-01",
1810       -3.1,
1811       -14.7,
1812       -8.9,
1813       10,
1814       -37.2,
1815       42.7,
1816       35.6,
1817       78.2,
1818       61,
1819       null,
1820       null
1821     ],
1822     [
1823       "1973-02",
1824       -3.8,
1825       -19.4,
1826       -11.6,
1827       3.9,
1828       -34.4,
1829       44.7,
1830       22.4,
1831       67.1,
1832       56,
1833       null,
1834       null
1835     ],
1836     [
1837       "1973-03",
1838       5.8,
1839       -3.5,
1840       1.2,
1841       11.7,
1842       -12.2,
1843       90.4,
1844       7.6,
1845       98,
1846       0,
1847       null,
1848       null
1849     ],
1850     [
1851       "1973-04",
1852       10.3,
1853       -1.7,
1854       4.3,
1855       22.8,
1856       -12.8,
1857       73.4,
1858       21.6,
1859       95,
1860       0,
1861       null,
1862       null
1863     ],
1864     [
1865       "1973-05",
1866       16.9,
1867       4.7,
1868       10.8,
1869       22.2,
1870       -1.7,
1871       128.5,
1872       0,
1873       128.5,
1874       0,
1875       null,
1876       null
1877     ],
1878     [
1879       "1973-06",
1880       23.6,
1881       11.3,
1882       17.5,
1883       27.8,
1884       -0.6,
1885       169.7,
1886       0,
1887       169.7,
1888       0,
1889       null,
1890       null
1891     ],
1892     [
1893       "1973-07",
1894       26.6,
1895       13.3,
1896       20,
1897       31.7,
1898       5,
1899       94.5,
1900       0,
1901       94.5,
1902       0,
1903       null,
1904       null
1905     ],
1906     [
1907       "1973-08",
1908       26.3,
1909       14.6,
1910       20.5,
1911       31.1,
1912       4.4,
1913       87.4,
1914       0,
1915       87.4,
1916       0,
1917       null,
1918       null
1919     ],
1920     [
1921       "1973-09",
1922       18.7,
1923       6.8,
1924       12.8,
1925       30,
1926       -2.8,
1927       62,
1928       0,
1929       62,
1930       0,
1931       null,
1932       null
1933     ],
1934     [
1935       "1973-10",
1936       14.1,
1937       2.6,
1938       8.4,
1939       22.2,
1940       -5.6,
1941       116.8,
1942       0,
1943       116.8,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1973-11",
1950       2.8,
1951       -3.3,
1952       -0.3,
1953       10.6,
1954       -12.8,
1955       66.8,
1956       10.2,
1957       77,
1958       0,
1959       null,
1960       null
1961     ],
1962     [
1963       "1973-12",
1964       -2.6,
1965       -11.3,
1966       -7,
1967       8.3,
1968       -31.1,
1969       48.8,
1970       88.1,
1971       136.9,
1972       41,
1973       null,
1974       null
1975     ],
1976     [
1977       "1974-01",
1978       -5.1,
1979       -17.7,
1980       -11.4,
1981       6.7,
1982       -36.1,
1983       33.8,
1984       32.3,
1985       66,
1986       48,
1987       null,
1988       null
1989     ],
1990     [
1991       "1974-02",
1992       -5.3,
1993       -19.7,
1994       -12.5,
1995       4.4,
1996       -33.3,
1997       32,
1998       30.2,
1999       62.2,
2000       61,
2001       null,
2002       null
2003     ],
2004     [
2005       "1974-03",
2006       0.4,
2007       -11.2,
2008       -5.4,
2009       12.2,
2010       -27.8,
2011       40.4,
2012       62.2,
2013       102.6,
2014       66,
2015       null,
2016       null
2017     ],
2018     [
2019       "1974-04",
2020       9.9,
2021       -2.1,
2022       3.9,
2023       26.1,
2024       -11.7,
2025       81.8,
2026       5.6,
2027       87.4,
2028       0,
2029       null,
2030       null
2031     ],
2032     [
2033       "1974-05",
2034       14.1,
2035       3.6,
2036       8.9,
2037       24.4,
2038       -6.7,
2039       164.1,
2040       0,
2041       164.1,
2042       0,
2043       null,
2044       null
2045     ],
2046     [
2047       "1974-06",
2048       23,
2049       10.6,
2050       16.8,
2051       29.4,
2052       2.2,
2053       61.7,
2054       0,
2055       61.7,
2056       0,
2057       null,
2058       null
2059     ],
2060     [
2061       "1974-07",
2062       24.7,
2063       13.2,
2064       19,
2065       29.4,
2066       6.7,
2067       121.2,
2068       0,
2069       121.2,
2070       0,
2071       null,
2072       null
2073     ],
2074     [
2075       "1974-08",
2076       24.6,
2077       11.8,
2078       18.2,
2079       30,
2080       5,
2081       41.1,
2082       0,
2083       41.1,
2084       0,
2085       null,
2086       null
2087     ],
2088     [
2089       "1974-09",
2090       17.3,
2091       5.9,
2092       11.6,
2093       24.4,
2094       -3.9,
2095       73.2,
2096       0,
2097       73.2,
2098       0,
2099       null,
2100       null
2101     ],
2102     [
2103       "1974-10",
2104       9.5,
2105       -2.1,
2106       3.7,
2107       21.7,
2108       -9.4,
2109       77.5,
2110       0,
2111       77.5,
2112       0,
2113       null,
2114       null
2115     ],
2116     [
2117       "1974-11",
2118       4.4,
2119       -5.3,
2120       -0.5,
2121       16.1,
2122       -15.6,
2123       84.6,
2124       11.9,
2125       96.5,
2126       3,
2127       null,
2128       null
2129     ],
2130     [
2131       "1974-12",
2132       -0.6,
2133       -9,
2134       -4.8,
2135       8.3,
2136       -25,
2137       42.2,
2138       92.7,
2139       134.9,
2140       41,
2141       null,
2142       null
2143     ],
2144     [
2145       "1975-01",
2146       -3.4,
2147       -15.7,
2148       -9.6,
2149       8.3,
2150       -32.8,
2151       12.2,
2152       74.7,
2153       86.9,
2154       66,
2155       null,
2156       null
2157     ],
2158     [
2159       "1975-02",
2160       -3,
2161       -17.2,
2162       -10.1,
2163       6.1,
2164       -33.9,
2165       22.1,
2166       52.1,
2167       74.2,
2168       76,
2169       null,
2170       null
2171     ],
2172     [
2173       "1975-03",
2174       0.6,
2175       -12.2,
2176       -5.8,
2177       8.3,
2178       -27.2,
2179       77.2,
2180       31,
2181       108.2,
2182       61,
2183       null,
2184       null
2185     ],
2186     [
2187       "1975-04",
2188       7.4,
2189       -5.2,
2190       1.1,
2191       17.2,
2192       -16.7,
2193       34.8,
2194       41.1,
2195       75.9,
2196       0,
2197       null,
2198       null
2199     ],
2200     [
2201       "1975-05",
2202       23,
2203       6.6,
2204       14.8,
2205       32.2,
2206       -1.7,
2207       79.8,
2208       0,
2209       79.8,
2210       0,
2211       null,
2212       null
2213     ],
2214     [
2215       "1975-06",
2216       24.4,
2217       10.3,
2218       17.4,
2219       31.7,
2220       2.8,
2221       80.3,
2222       0,
2223       80.3,
2224       0,
2225       null,
2226       null
2227     ],
2228     [
2229       "1975-07",
2230       27.9,
2231       13.8,
2232       20.9,
2233       34.4,
2234       7.8,
2235       95,
2236       0,
2237       95,
2238       0,
2239       null,
2240       null
2241     ],
2242     [
2243       "1975-08",
2244       26.6,
2245       11.1,
2246       18.9,
2247       37.2,
2248       2.8,
2249       11.9,
2250       0,
2251       11.9,
2252       0,
2253       null,
2254       null
2255     ],
2256     [
2257       "1975-09",
2258       18.2,
2259       7,
2260       12.6,
2261       26.1,
2262       -1.1,
2263       144,
2264       0,
2265       144,
2266       0,
2267       null,
2268       null
2269     ],
2270     [
2271       "1975-10",
2272       13.4,
2273       1.7,
2274       7.6,
2275       21.1,
2276       -9.4,
2277       88.9,
2278       0,
2279       88.9,
2280       0,
2281       null,
2282       null
2283     ],
2284     [
2285       "1975-11",
2286       6.7,
2287       -2.1,
2288       2.3,
2289       18.3,
2290       -13.9,
2291       84.8,
2292       40.9,
2293       125.7,
2294       18,
2295       null,
2296       null
2297     ],
2298     [
2299       "1975-12",
2300       -3.9,
2301       -16,
2302       -10,
2303       8.3,
2304       -29.4,
2305       40.6,
2306       37.3,
2307       78,
2308       28,
2309       null,
2310       null
2311     ],
2312     [
2313       "1976-01",
2314       -8.4,
2315       -22.2,
2316       -15.3,
2317       4.4,
2318       -39.4,
2319       38.4,
2320       86.9,
2321       125.2,
2322       58,
2323       null,
2324       null
2325     ],
2326     [
2327       "1976-02",
2328       -1.6,
2329       -16.2,
2330       -8.9,
2331       8.9,
2332       -30,
2333       14,
2334       100.8,
2335       114.8,
2336       86,
2337       null,
2338       null
2339     ],
2340     [
2341       "1976-03",
2342       1.9,
2343       -10.9,
2344       -4.5,
2345       16.7,
2346       -28.9,
2347       83.3,
2348       49,
2349       132.3,
2350       48,
2351       null,
2352       null
2353     ],
2354     [
2355       "1976-04",
2356       12.3,
2357       -1.9,
2358       5.2,
2359       28.9,
2360       -12.2,
2361       46,
2362       3,
2363       49,
2364       0,
2365       null,
2366       null
2367     ],
2368     [
2369       "1976-05",
2370       17.2,
2371       4.9,
2372       11.1,
2373       27.2,
2374       -2.2,
2375       88.6,
2376       7.1,
2377       95.8,
2378       0,
2379       null,
2380       null
2381     ],
2382     [
2383       "1976-06",
2384       25.9,
2385       12,
2386       19,
2387       31.1,
2388       1.7,
2389       110.7,
2390       0,
2391       110.7,
2392       0,
2393       null,
2394       null
2395     ],
2396     [
2397       "1976-07",
2398       23.7,
2399       11.3,
2400       17.5,
2401       32.8,
2402       4.4,
2403       112.8,
2404       0,
2405       112.8,
2406       0,
2407       null,
2408       null
2409     ],
2410     [
2411       "1976-08",
2412       23.7,
2413       11,
2414       17.4,
2415       32.8,
2416       0.6,
2417       96.3,
2418       0,
2419       96.3,
2420       0,
2421       null,
2422       null
2423     ],
2424     [
2425       "1976-09",
2426       18,
2427       6.2,
2428       12.1,
2429       26.1,
2430       -0.6,
2431       148.8,
2432       0,
2433       148.8,
2434       0,
2435       null,
2436       null
2437     ],
2438     [
2439       "1976-10",
2440       9.8,
2441       -0.3,
2442       4.8,
2443       22.2,
2444       -8.9,
2445       81,
2446       1.5,
2447       82.6,
2448       0,
2449       null,
2450       null
2451     ],
2452     [
2453       "1976-11",
2454       1.6,
2455       -4.7,
2456       -1.6,
2457       11.1,
2458       -16.1,
2459       23.4,
2460       43.7,
2461       67.1,
2462       8,
2463       null,
2464       null
2465     ],
2466     [
2467       "1976-12",
2468       -7,
2469       -20.5,
2470       -13.8,
2471       1.7,
2472       -36.1,
2473       0,
2474       88.4,
2475       88.4,
2476       46,
2477       null,
2478       null
2479     ],
2480     [
2481       "1977-01",
2482       -8.8,
2483       -20.9,
2484       -14.9,
2485       -1.1,
2486       -38.9,
2487       0,
2488       72.6,
2489       72.6,
2490       66,
2491       null,
2492       null
2493     ],
2494     [
2495       "1977-02",
2496       -3.2,
2497       -14.7,
2498       -9,
2499       4.4,
2500       -30,
2501       26.4,
2502       60.3,
2503       86.7,
2504       73,
2505       null,
2506       null
2507     ],
2508     [
2509       "1977-03",
2510       6,
2511       -5.1,
2512       0.5,
2513       20,
2514       -16.7,
2515       65.6,
2516       30.5,
2517       96.1,
2518       15,
2519       null,
2520       null
2521     ],
2522     [
2523       "1977-04",
2524       11.7,
2525       -1.4,
2526       5.2,
2527       25,
2528       -16.7,
2529       53,
2530       9.7,
2531       62.7,
2532       0,
2533       null,
2534       null
2535     ],
2536     [
2537       "1977-05",
2538       21.6,
2539       4.8,
2540       13.2,
2541       30.6,
2542       -3.9,
2543       26,
2544       0,
2545       26,
2546       0,
2547       null,
2548       null
2549     ],
2550     [
2551       "1977-06",
2552       22.2,
2553       7.8,
2554       15,
2555       30.6,
2556       null,
2557       129.6,
2558       0,
2559       129.6,
2560       0,
2561       null,
2562       null
2563     ],
2564     [
2565       "1977-07",
2566       24.9,
2567       12.3,
2568       18.6,
2569       32.2,
2570       1.7,
2571       75.9,
2572       0,
2573       75.9,
2574       0,
2575       null,
2576       null
2577     ],
2578     [
2579       "1977-08",
2580       21.4,
2581       11.1,
2582       16.3,
2583       29.4,
2584       3.3,
2585       138,
2586       0,
2587       138,
2588       0,
2589       null,
2590       null
2591     ],
2592     [
2593       "1977-09",
2594       16.8,
2595       8.1,
2596       12.5,
2597       27.8,
2598       1.1,
2599       92.2,
2600       0,
2601       92.2,
2602       0,
2603       null,
2604       null
2605     ],
2606     [
2607       "1977-10",
2608       11.4,
2609       1.2,
2610       6.3,
2611       18.3,
2612       -5,
2613       92.6,
2614       0,
2615       92.6,
2616       0,
2617       null,
2618       null
2619     ],
2620     [
2621       "1977-11",
2622       5.3,
2623       -3.1,
2624       1.1,
2625       16.7,
2626       -18.3,
2627       86,
2628       40.9,
2629       126.9,
2630       25,
2631       null,
2632       null
2633     ],
2634     [
2635       "1977-12",
2636       -3.9,
2637       -12.4,
2638       -8.2,
2639       6.7,
2640       -31.1,
2641       14.7,
2642       92.7,
2643       107.4,
2644       53,
2645       null,
2646       null
2647     ],
2648     [
2649       "1978-01",
2650       -6.9,
2651       -19.4,
2652       -13.2,
2653       3.3,
2654       -31.7,
2655       73.9,
2656       89.3,
2657       163.2,
2658       71,
2659       null,
2660       null
2661     ],
2662     [
2663       "1978-02",
2664       -5.2,
2665       -23.8,
2666       -14.5,
2667       1.7,
2668       -39.4,
2669       0,
2670       9.3,
2671       9.3,
2672       66,
2673       null,
2674       null
2675     ],
2676     [
2677       "1978-03",
2678       0.7,
2679       -13.8,
2680       -6.6,
2681       8.3,
2682       -28.9,
2683       35.5,
2684       55.7,
2685       91.2,
2686       73,
2687       null,
2688       null
2689     ],
2690     [
2691       "1978-04",
2692       8.1,
2693       -3.6,
2694       2.3,
2695       17.2,
2696       -13.3,
2697       77.1,
2698       0.5,
2699       77.6,
2700       0,
2701       null,
2702       null
2703     ],
2704     [
2705       "1978-05",
2706       21.3,
2707       5.9,
2708       13.6,
2709       31.7,
2710       -4.4,
2711       21.6,
2712       0,
2713       21.6,
2714       0,
2715       null,
2716       null
2717     ],
2718     [
2719       "1978-06",
2720       22.7,
2721       9.7,
2722       16.2,
2723       28.3,
2724       0,
2725       114.7,
2726       0,
2727       114.7,
2728       0,
2729       null,
2730       null
2731     ],
2732     [
2733       "1978-07",
2734       25.3,
2735       11.8,
2736       18.6,
2737       31.1,
2738       3.3,
2739       66.8,
2740       0,
2741       66.8,
2742       0,
2743       null,
2744       null
2745     ],
2746     [
2747       "1978-08",
2748       24.4,
2749       11.9,
2750       18.2,
2751       31.7,
2752       3.9,
2753       110.4,
2754       0,
2755       110.4,
2756       0,
2757       null,
2758       null
2759     ],
2760     [
2761       "1978-09",
2762       17,
2763       4.2,
2764       10.6,
2765       24.4,
2766       -3.3,
2767       59.2,
2768       0,
2769       59.2,
2770       0,
2771       null,
2772       null
2773     ],
2774     [
2775       "1978-10",
2776       10.7,
2777       1.8,
2778       6.3,
2779       20.6,
2780       -7.2,
2781       67.9,
2782       2.5,
2783       70.4,
2784       0,
2785       null,
2786       null
2787     ],
2788     [
2789       "1978-11",
2790       4.9,
2791       -6.7,
2792       -0.9,
2793       15.6,
2794       -24.4,
2795       55.1,
2796       34.8,
2797       89.9,
2798       0,
2799       null,
2800       null
2801     ],
2802     [
2803       "1978-12",
2804       -2.7,
2805       -13.3,
2806       -8,
2807       5.6,
2808       -27.8,
2809       34.6,
2810       99.4,
2811       134,
2812       55,
2813       null,
2814       null
2815     ],
2816     [
2817       "1979-01",
2818       -5.6,
2819       -16.6,
2820       -11.1,
2821       5.6,
2822       -35.6,
2823       9.2,
2824       68,
2825       77.2,
2826       61,
2827       null,
2828       null
2829     ],
2830     [
2831       "1979-02",
2832       -7.8,
2833       -22,
2834       -14.9,
2835       8.3,
2836       -38.3,
2837       5.6,
2838       21.7,
2839       27.3,
2840       73,
2841       null,
2842       null
2843     ],
2844     [
2845       "1979-03",
2846       5.3,
2847       -6.7,
2848       -0.7,
2849       18.3,
2850       -21.7,
2851       61.6,
2852       8.7,
2853       70.3,
2854       17,
2855       null,
2856       null
2857     ],
2858     [
2859       "1979-04",
2860       10.4,
2861       -1.4,
2862       4.5,
2863       23,
2864       -12.8,
2865       82,
2866       28,
2867       110,
2868       0,
2869       null,
2870       null
2871     ],
2872     [
2873       "1979-05",
2874       18.2,
2875       6.3,
2876       12.3,
2877       31.1,
2878       -5,
2879       103.4,
2880       0,
2881       103.4,
2882       0,
2883       null,
2884       null
2885     ],
2886     [
2887       "1979-06",
2888       23.3,
2889       9.5,
2890       16.4,
2891       30,
2892       1,
2893       93.3,
2894       0,
2895       93.3,
2896       0,
2897       null,
2898       null
2899     ],
2900     [
2901       "1979-07",
2902       26.1,
2903       13,
2904       19.6,
2905       31.1,
2906       0,
2907       151.1,
2908       0,
2909       151.1,
2910       0,
2911       null,
2912       null
2913     ],
2914     [
2915       "1979-08",
2916       22,
2917       10.7,
2918       16.4,
2919       27.8,
2920       3.3,
2921       134.2,
2922       0,
2923       134.2,
2924       0,
2925       null,
2926       null
2927     ],
2928     [
2929       "1979-09",
2930       18.1,
2931       6.3,
2932       12.2,
2933       26.7,
2934       -2.2,
2935       89.3,
2936       0,
2937       89.3,
2938       0,
2939       null,
2940       null
2941     ],
2942     [
2943       "1979-10",
2944       10.6,
2945       3.3,
2946       7,
2947       25,
2948       -5,
2949       93.3,
2950       57.2,
2951       150.5,
2952       0,
2953       null,
2954       null
2955     ],
2956     [
2957       "1979-11",
2958       6.3,
2959       -1.2,
2960       2.6,
2961       15.6,
2962       -10.6,
2963       68.1,
2964       8.1,
2965       76.2,
2966       2,
2967       null,
2968       null
2969     ],
2970     [
2971       "1979-12",
2972       -1.8,
2973       -10.7,
2974       -6.3,
2975       6.1,
2976       -28.9,
2977       68.1,
2978       28.2,
2979       96.3,
2980       5,
2981       null,
2982       null
2983     ],
2984     [
2985       "1980-01",
2986       -5,
2987       -15.8,
2988       -10.4,
2989       8.9,
2990       -30,
2991       64.3,
2992       24.2,
2993       88.5,
2994       15,
2995       null,
2996       null
2997     ],
2998     [
2999       "1980-02",
3000       -5,
3001       -17.6,
3002       -11.3,
3003       5.6,
3004       -27.8,
3005       0,
3006       25.3,
3007       25.3,
3008       30,
3009       null,
3010       null
3011     ],
3012     [
3013       "1980-03",
3014       2.6,
3015       -10.3,
3016       -3.9,
3017       11.7,
3018       -34.4,
3019       60.5,
3020       29.7,
3021       90.2,
3022       0,
3023       null,
3024       null
3025     ],
3026     [
3027       "1980-04",
3028       10.7,
3029       0.4,
3030       5.6,
3031       17.2,
3032       -7.2,
3033       90,
3034       2.8,
3035       92.8,
3036       0,
3037       null,
3038       null
3039     ],
3040     [
3041       "1980-05",
3042       19.1,
3043       3.1,
3044       11.1,
3045       27.2,
3046       -1.7,
3047       56,
3048       0,
3049       56,
3050       0,
3051       null,
3052       null
3053     ],
3054     [
3055       "1980-06",
3056       20.7,
3057       7.2,
3058       14,
3059       30.6,
3060       -1.1,
3061       52.1,
3062       0,
3063       52.1,
3064       0,
3065       null,
3066       null
3067     ],
3068     [
3069       "1980-07",
3070       24.8,
3071       12,
3072       18.4,
3073       28.9,
3074       3.3,
3075       135,
3076       0,
3077       135,
3078       0,
3079       null,
3080       null
3081     ],
3082     [
3083       "1980-08",
3084       25.1,
3085       13.3,
3086       19.2,
3087       29.4,
3088       6.7,
3089       95.1,
3090       0,
3091       95.1,
3092       0,
3093       null,
3094       null
3095     ],
3096     [
3097       "1980-09",
3098       17.6,
3099       5.8,
3100       11.7,
3101       26.7,
3102       -5.6,
3103       130.8,
3104       0,
3105       130.8,
3106       0,
3107       null,
3108       null
3109     ],
3110     [
3111       "1980-10",
3112       9.2,
3113       0.6,
3114       4.9,
3115       19.4,
3116       -6.7,
3117       108,
3118       0,
3119       108,
3120       0,
3121       null,
3122       null
3123     ],
3124     [
3125       "1980-11",
3126       1.6,
3127       -5.8,
3128       -2.1,
3129       9.4,
3130       -17.2,
3131       27.9,
3132       17.7,
3133       45.6,
3134       20,
3135       null,
3136       null
3137     ],
3138     [
3139       "1980-12",
3140       -7.8,
3141       -21.2,
3142       -14.5,
3143       3.3,
3144       -36,
3145       6.4,
3146       91,
3147       97.4,
3148       48,
3149       null,
3150       null
3151     ],
3152     [
3153       "1981-01",
3154       -9,
3155       -24.3,
3156       -16.7,
3157       6.1,
3158       -40,
3159       0,
3160       32.8,
3161       32.8,
3162       53,
3163       null,
3164       null
3165     ],
3166     [
3167       "1981-02",
3168       1,
3169       -9.7,
3170       -4.4,
3171       13.9,
3172       -30,
3173       146.2,
3174       38.7,
3175       184.9,
3176       5,
3177       null,
3178       null
3179     ],
3180     [
3181       "1981-03",
3182       3,
3183       -7.4,
3184       -2.2,
3185       13,
3186       -22.2,
3187       33.4,
3188       29.9,
3189       63.3,
3190       0,
3191       null,
3192       null
3193     ],
3194     [
3195       "1981-04",
3196       11.8,
3197       -1.1,
3198       5.4,
3199       21.1,
3200       -12.8,
3201       91.9,
3202       5,
3203       96.9,
3204       0,
3205       null,
3206       null
3207     ],
3208     [
3209       "1981-05",
3210       18.5,
3211       4.7,
3212       11.6,
3213       28.3,
3214       -4.4,
3215       145.8,
3216       0,
3217       145.8,
3218       0,
3219       null,
3220       null
3221     ],
3222     [
3223       "1981-06",
3224       22.9,
3225       10,
3226       16.5,
3227       30,
3228       0.6,
3229       173.7,
3230       0,
3231       173.7,
3232       0,
3233       null,
3234       null
3235     ],
3236     [
3237       "1981-07",
3238       25.8,
3239       12.5,
3240       19.2,
3241       32.8,
3242       5,
3243       null,
3244       0,
3245       null,
3246       0,
3247       null,
3248       null
3249     ],
3250     [
3251       "1981-08",
3252       23.6,
3253       12.4,
3254       18,
3255       28.5,
3256       4.5,
3257       120.4,
3258       0,
3259       120.4,
3260       0,
3261       null,
3262       null
3263     ],
3264     [
3265       "1981-09",
3266       16.7,
3267       8.4,
3268       12.6,
3269       23.5,
3270       -1,
3271       123.3,
3272       0,
3273       123.3,
3274       0,
3275       null,
3276       null
3277     ],
3278     [
3279       "1981-10",
3280       10,
3281       -0.1,
3282       5,
3283       17,
3284       -6,
3285       107.2,
3286       5,
3287       112.2,
3288       0,
3289       null,
3290       null
3291     ],
3292     [
3293       "1981-11",
3294       4.9,
3295       -3.1,
3296       0.9,
3297       14.5,
3298       -11.5,
3299       46.6,
3300       13,
3301       59.6,
3302       1,
3303       null,
3304       null
3305     ],
3306     [
3307       "1981-12",
3308       -1.7,
3309       -9.1,
3310       -5.4,
3311       4,
3312       -24.5,
3313       null,
3314       null,
3315       null,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1982-01",
3322       -9.9,
3323       -24.6,
3324       -17.3,
3325       2,
3326       -43,
3327       null,
3328       null,
3329       null,
3330       49,
3331       null,
3332       null
3333     ],
3334     [
3335       "1982-02",
3336       -4.2,
3337       -18.3,
3338       -11.3,
3339       5,
3340       -31,
3341       0,
3342       33.3,
3343       33.3,
3344       57,
3345       null,
3346       null
3347     ],
3348     [
3349       "1982-03",
3350       2.6,
3351       -10.8,
3352       -4.1,
3353       14,
3354       -28,
3355       31.1,
3356       43.3,
3357       74.4,
3358       40,
3359       null,
3360       null
3361     ],
3362     [
3363       "1982-04",
3364       8.3,
3365       -3.5,
3366       2.4,
3367       22.5,
3368       -16,
3369       70.5,
3370       3.1,
3371       73.6,
3372       0,
3373       null,
3374       null
3375     ],
3376     [
3377       "1982-05",
3378       21.4,
3379       6.3,
3380       13.9,
3381       32,
3382       -1.5,
3383       31.1,
3384       0,
3385       31.1,
3386       0,
3387       null,
3388       null
3389     ],
3390     [
3391       "1982-06",
3392       20.9,
3393       9.2,
3394       15.1,
3395       27.5,
3396       0.5,
3397       117.9,
3398       0,
3399       117.9,
3400       0,
3401       null,
3402       null
3403     ],
3404     [
3405       "1982-07",
3406       25.8,
3407       11.4,
3408       18.6,
3409       31.5,
3410       3,
3411       96.6,
3412       0,
3413       96.6,
3414       0,
3415       null,
3416       null
3417     ],
3418     [
3419       "1982-08",
3420       21.3,
3421       9.7,
3422       15.5,
3423       28,
3424       1,
3425       112.2,
3426       0,
3427       112.2,
3428       0,
3429       null,
3430       null
3431     ],
3432     [
3433       "1982-09",
3434       19,
3435       7.8,
3436       13.4,
3437       28,
3438       0,
3439       97.7,
3440       0,
3441       97.7,
3442       0,
3443       null,
3444       null
3445     ],
3446     [
3447       "1982-10",
3448       13.2,
3449       2.3,
3450       7.8,
3451       21,
3452       -5.5,
3453       44.5,
3454       0,
3455       44.5,
3456       0,
3457       null,
3458       null
3459     ],
3460     [
3461       "1982-11",
3462       5.7,
3463       -3,
3464       1.4,
3465       16.5,
3466       -18,
3467       103.7,
3468       13.1,
3469       116.8,
3470       5,
3471       null,
3472       null
3473     ],
3474     [
3475       "1982-12",
3476       0.2,
3477       -8.7,
3478       -4.3,
3479       13,
3480       -28,
3481       84.7,
3482       14.2,
3483       98.9,
3484       1,
3485       null,
3486       null
3487     ],
3488     [
3489       "1983-01",
3490       -4.8,
3491       -14.7,
3492       -9.8,
3493       2.5,
3494       -26,
3495       33,
3496       52,
3497       85,
3498       30,
3499       null,
3500       null
3501     ],
3502     [
3503       "1983-02",
3504       -1.7,
3505       -14.5,
3506       -8.1,
3507       null,
3508       -29.5,
3509       64.3,
3510       23.2,
3511       87.5,
3512       30,
3513       null,
3514       null
3515     ],
3516     [
3517       "1983-03",
3518       3.9,
3519       -6.4,
3520       -1.3,
3521       12,
3522       -18,
3523       49.5,
3524       15,
3525       64.5,
3526       9,
3527       null,
3528       null
3529     ],
3530     [
3531       "1983-04",
3532       8.1,
3533       -0.6,
3534       3.8,
3535       null,
3536       -8.5,
3537       124.9,
3538       9.9,
3539       134.8,
3540       0,
3541       null,
3542       null
3543     ],
3544     [
3545       "1983-05",
3546       15.4,
3547       3.3,
3548       9.4,
3549       24,
3550       -5,
3551       209.8,
3552       1,
3553       210.8,
3554       0,
3555       null,
3556       null
3557     ],
3558     [
3559       "1983-06",
3560       25,
3561       9.5,
3562       17.3,
3563       33,
3564       -1,
3565       43.8,
3566       0,
3567       43.8,
3568       0,
3569       null,
3570       null
3571     ],
3572     [
3573       "1983-07",
3574       25.6,
3575       12.5,
3576       19.1,
3577       31,
3578       4,
3579       82.1,
3580       0,
3581       82.1,
3582       0,
3583       null,
3584       null
3585     ],
3586     [
3587       "1983-08",
3588       25.4,
3589       12,
3590       18.7,
3591       30.5,
3592       4.5,
3593       63.2,
3594       0,
3595       63.2,
3596       0,
3597       null,
3598       null
3599     ],
3600     [
3601       "1983-09",
3602       22,
3603       7.9,
3604       15,
3605       30.5,
3606       null,
3607       76.8,
3608       0,
3609       76.8,
3610       0,
3611       null,
3612       null
3613     ],
3614     [
3615       "1983-10",
3616       11.7,
3617       0.8,
3618       6.3,
3619       24,
3620       -7,
3621       118,
3622       0,
3623       118,
3624       0,
3625       null,
3626       null
3627     ],
3628     [
3629       "1983-11",
3630       4,
3631       -3.3,
3632       0.4,
3633       14.5,
3634       -13.5,
3635       110.8,
3636       38.3,
3637       149.1,
3638       0,
3639       null,
3640       null
3641     ],
3642     [
3643       "1983-12",
3644       -5.6,
3645       -15.6,
3646       -10.6,
3647       4.5,
3648       -34,
3649       24.6,
3650       93.9,
3651       118.5,
3652       53,
3653       null,
3654       null
3655     ],
3656     [
3657       "1984-01",
3658       -7.1,
3659       -21,
3660       -14.1,
3661       3.5,
3662       -38,
3663       0,
3664       39.7,
3665       39.7,
3666       68,
3667       null,
3668       null
3669     ],
3670     [
3671       "1984-02",
3672       0.6,
3673       -10.7,
3674       -5.1,
3675       11,
3676       -30,
3677       43.8,
3678       36.6,
3679       80.4,
3680       52,
3681       null,
3682       null
3683     ],
3684     [
3685       "1984-03",
3686       -0.9,
3687       -15,
3688       -8,
3689       10.5,
3690       -34.5,
3691       10.1,
3692       21.1,
3693       31.2,
3694       26,
3695       null,
3696       null
3697     ],
3698     [
3699       "1984-04",
3700       12.6,
3701       0.3,
3702       6.5,
3703       23,
3704       -8,
3705       66.7,
3706       0,
3707       66.7,
3708       0,
3709       null,
3710       null
3711     ],
3712     [
3713       "1984-05",
3714       15,
3715       4.4,
3716       9.7,
3717       25,
3718       -2.5,
3719       99.4,
3720       0,
3721       99.4,
3722       0,
3723       null,
3724       null
3725     ],
3726     [
3727       "1984-06",
3728       23.4,
3729       10.1,
3730       16.8,
3731       30.5,
3732       3,
3733       115.9,
3734       0,
3735       115.9,
3736       0,
3737       null,
3738       null
3739     ],
3740     [
3741       "1984-07",
3742       24.7,
3743       13.4,
3744       19.1,
3745       29.5,
3746       7,
3747       94.6,
3748       0,
3749       94.6,
3750       0,
3751       null,
3752       null
3753     ],
3754     [
3755       "1984-08",
3756       25.2,
3757       13.4,
3758       19.3,
3759       30,
3760       3,
3761       135.6,
3762       0,
3763       135.6,
3764       0,
3765       null,
3766       null
3767     ],
3768     [
3769       "1984-09",
3770       17.4,
3771       5.8,
3772       11.6,
3773       23,
3774       -3,
3775       29.2,
3776       0,
3777       29.2,
3778       0,
3779       null,
3780       null
3781     ],
3782     [
3783       "1984-10",
3784       14.3,
3785       2.2,
3786       8.3,
3787       23.5,
3788       -7.5,
3789       66.2,
3790       0,
3791       66.2,
3792       0,
3793       null,
3794       null
3795     ],
3796     [
3797       "1984-11",
3798       4.4,
3799       -3.4,
3800       0.5,
3801       16.5,
3802       -15,
3803       105.8,
3804       4.2,
3805       110,
3806       0,
3807       null,
3808       null
3809     ],
3810     [
3811       "1984-12",
3812       -1.1,
3813       -9.9,
3814       -5.5,
3815       8,
3816       -29,
3817       29.9,
3818       84,
3819       113.9,
3820       30,
3821       null,
3822       null
3823     ],
3824     [
3825       "1985-01",
3826       -8.4,
3827       -21.8,
3828       -15.1,
3829       -2,
3830       -31,
3831       0,
3832       36.4,
3833       36.4,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1985-02",
3840       -2.9,
3841       -15.2,
3842       -9.1,
3843       4.5,
3844       -34,
3845       39.9,
3846       43.4,
3847       83.3,
3848       47,
3849       null,
3850       null
3851     ],
3852     [
3853       "1985-03",
3854       1.9,
3855       -9.9,
3856       -4,
3857       10.5,
3858       -24.5,
3859       59,
3860       27.9,
3861       86.9,
3862       30,
3863       null,
3864       null
3865     ],
3866     [
3867       "1985-04",
3868       9.7,
3869       -2.4,
3870       3.7,
3871       24.5,
3872       -14.5,
3873       50.8,
3874       16.9,
3875       67.7,
3876       0,
3877       null,
3878       null
3879     ],
3880     [
3881       "1985-05",
3882       19,
3883       4.9,
3884       12,
3885       27.5,
3886       -2.5,
3887       59.9,
3888       0,
3889       59.9,
3890       0,
3891       null,
3892       null
3893     ],
3894     [
3895       "1985-06",
3896       20.5,
3897       8.8,
3898       14.7,
3899       27.5,
3900       3.5,
3901       97.1,
3902       0,
3903       97.1,
3904       0,
3905       null,
3906       null
3907     ],
3908     [
3909       "1985-07",
3910       24.5,
3911       12.3,
3912       18.4,
3913       29,
3914       6,
3915       81.6,
3916       0,
3917       81.6,
3918       0,
3919       null,
3920       null
3921     ],
3922     [
3923       "1985-08",
3924       23.5,
3925       11.2,
3926       17.4,
3927       31,
3928       4,
3929       103.9,
3930       0,
3931       103.9,
3932       0,
3933       null,
3934       null
3935     ],
3936     [
3937       "1985-09",
3938       20.7,
3939       7.6,
3940       14.2,
3941       28,
3942       0.5,
3943       94.4,
3944       0,
3945       94.4,
3946       0,
3947       null,
3948       null
3949     ],
3950     [
3951       "1985-10",
3952       12.8,
3953       2.9,
3954       7.9,
3955       20,
3956       -4.5,
3957       106.3,
3958       0,
3959       106.3,
3960       0,
3961       null,
3962       null
3963     ],
3964     [
3965       "1985-11",
3966       3.2,
3967       -4,
3968       -0.4,
3969       15.5,
3970       -14.5,
3971       43.4,
3972       21,
3973       64.4,
3974       10,
3975       null,
3976       null
3977     ],
3978     [
3979       "1985-12",
3980       -4.9,
3981       -15.7,
3982       -10.3,
3983       5,
3984       -36,
3985       21.5,
3986       71.5,
3987       93,
3988       46,
3989       null,
3990       null
3991     ],
3992     [
3993       "1986-01",
3994       -5.5,
3995       -17.2,
3996       -11.4,
3997       5,
3998       -35,
3999       28,
4000       43.8,
4001       71.8,
4002       42,
4003       null,
4004       null
4005     ],
4006     [
4007       "1986-02",
4008       -4.4,
4009       -18.2,
4010       -11.3,
4011       2,
4012       -31.5,
4013       0,
4014       22.5,
4015       22.5,
4016       41,
4017       null,
4018       null
4019     ],
4020     [
4021       "1986-03",
4022       3.1,
4023       -8.7,
4024       -2.8,
4025       18.5,
4026       -24,
4027       4.6,
4028       29.7,
4029       34.3,
4030       10,
4031       null,
4032       null
4033     ],
4034     [
4035       "1986-04",
4036       14.5,
4037       0.4,
4038       7.5,
4039       26.5,
4040       -6,
4041       40.5,
4042       0.4,
4043       40.9,
4044       0,
4045       null,
4046       null
4047     ],
4048     [
4049       "1986-05",
4050       19,
4051       6.7,
4052       12.9,
4053       31,
4054       -4.5,
4055       157,
4056       0,
4057       157,
4058       0,
4059       null,
4060       null
4061     ],
4062     [
4063       "1986-06",
4064       20.9,
4065       7.9,
4066       14.4,
4067       26.5,
4068       -2.5,
4069       111.2,
4070       0,
4071       111.2,
4072       0,
4073       null,
4074       null
4075     ],
4076     [
4077       "1986-07",
4078       24.3,
4079       12.3,
4080       18.3,
4081       31,
4082       5,
4083       90.7,
4084       0,
4085       90.7,
4086       0,
4087       null,
4088       null
4089     ],
4090     [
4091       "1986-08",
4092       22,
4093       10.9,
4094       16.5,
4095       28.5,
4096       0,
4097       150.6,
4098       0,
4099       150.6,
4100       0,
4101       null,
4102       null
4103     ],
4104     [
4105       "1986-09",
4106       17.5,
4107       6.6,
4108       12.1,
4109       23.5,
4110       -1.5,
4111       166.7,
4112       0,
4113       166.7,
4114       0,
4115       null,
4116       null
4117     ],
4118     [
4119       "1986-10",
4120       11,
4121       1.5,
4122       6.3,
4123       20,
4124       -8,
4125       71.6,
4126       0,
4127       71.6,
4128       0,
4129       null,
4130       null
4131     ],
4132     [
4133       "1986-11",
4134       2.2,
4135       -5.7,
4136       -1.8,
4137       13.5,
4138       -16.5,
4139       32.8,
4140       29.2,
4141       62,
4142       8,
4143       null,
4144       null
4145     ],
4146     [
4147       "1986-12",
4148       -1.7,
4149       -11,
4150       -6.4,
4151       3.5,
4152       -25,
4153       42.6,
4154       48.8,
4155       91.4,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1987-01",
4162       -4.8,
4163       -16.6,
4164       -10.7,
4165       1.5,
4166       -34.5,
4167       0,
4168       39.1,
4169       39.1,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1987-02",
4176       -3.5,
4177       -19,
4178       -11.3,
4179       8.5,
4180       -33,
4181       0,
4182       19.8,
4183       19.8,
4184       59,
4185       null,
4186       null
4187     ],
4188     [
4189       "1987-03",
4190       5.8,
4191       -8.6,
4192       -1.4,
4193       18.5,
4194       -25.5,
4195       29.4,
4196       16.6,
4197       46,
4198       0,
4199       null,
4200       null
4201     ],
4202     [
4203       "1987-04",
4204       14.8,
4205       1.8,
4206       8.3,
4207       28,
4208       -7.5,
4209       34.4,
4210       1,
4211       35.4,
4212       0,
4213       null,
4214       null
4215     ],
4216     [
4217       "1987-05",
4218       17.9,
4219       4.7,
4220       11.3,
4221       30.5,
4222       -5.5,
4223       124.2,
4224       0,
4225       124.2,
4226       0,
4227       null,
4228       null
4229     ],
4230     [
4231       "1987-06",
4232       23.4,
4233       10.5,
4234       17,
4235       32.5,
4236       2,
4237       176.8,
4238       0,
4239       176.8,
4240       0,
4241       null,
4242       null
4243     ],
4244     [
4245       "1987-07",
4246       26.1,
4247       13.6,
4248       19.9,
4249       32.5,
4250       4,
4251       55.4,
4252       0,
4253       55.4,
4254       0,
4255       null,
4256       null
4257     ],
4258     [
4259       "1987-08",
4260       23.8,
4261       9.9,
4262       16.9,
4263       29.5,
4264       2,
4265       55.9,
4266       0,
4267       55.9,
4268       0,
4269       null,
4270       null
4271     ],
4272     [
4273       "1987-09",
4274       18.8,
4275       8.1,
4276       13.5,
4277       26,
4278       -2.5,
4279       158.8,
4280       0,
4281       158.8,
4282       0,
4283       null,
4284       null
4285     ],
4286     [
4287       "1987-10",
4288       10.6,
4289       1.5,
4290       6.1,
4291       19,
4292       -6,
4293       100.4,
4294       3,
4295       103.4,
4296       0,
4297       null,
4298       null
4299     ],
4300     [
4301       "1987-11",
4302       4.3,
4303       -5.3,
4304       -0.5,
4305       16.5,
4306       -17,
4307       107.9,
4308       21.8,
4309       129.7,
4310       10,
4311       null,
4312       null
4313     ],
4314     [
4315       "1987-12",
4316       -0.9,
4317       -8.8,
4318       -4.9,
4319       4,
4320       -25,
4321       7.4,
4322       63.9,
4323       71.3,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1988-01",
4330       -4.1,
4331       -17.5,
4332       -10.8,
4333       7,
4334       -35,
4335       33.4,
4336       30.6,
4337       64,
4338       37,
4339       null,
4340       null
4341     ],
4342     [
4343       "1988-02",
4344       -3.9,
4345       -16.5,
4346       -10.2,
4347       5.5,
4348       -31.5,
4349       5.8,
4350       96.1,
4351       101.9,
4352       70,
4353       null,
4354       null
4355     ],
4356     [
4357       "1988-03",
4358       1.7,
4359       -11.7,
4360       -5,
4361       14.5,
4362       -28.5,
4363       30.9,
4364       8.4,
4365       39.3,
4366       22,
4367       null,
4368       null
4369     ],
4370     [
4371       "1988-04",
4372       10.4,
4373       -0.2,
4374       5.1,
4375       14.5,
4376       -5,
4377       88.9,
4378       0,
4379       88.9,
4380       0,
4381       null,
4382       null
4383     ],
4384     [
4385       "1988-05",
4386       20.5,
4387       6.5,
4388       13.5,
4389       27,
4390       -2,
4391       59.9,
4392       0,
4393       59.9,
4394       0,
4395       null,
4396       null
4397     ],
4398     [
4399       "1988-06",
4400       22.4,
4401       8.6,
4402       15.5,
4403       33.5,
4404       -1.5,
4405       99.2,
4406       0,
4407       99.2,
4408       0,
4409       null,
4410       null
4411     ],
4412     [
4413       "1988-07",
4414       27.5,
4415       15,
4416       21.3,
4417       35.5,
4418       6.5,
4419       78.2,
4420       0,
4421       78.2,
4422       0,
4423       null,
4424       null
4425     ],
4426     [
4427       "1988-08",
4428       24,
4429       14.2,
4430       19.1,
4431       32.5,
4432       4.5,
4433       226.1,
4434       0,
4435       226.1,
4436       0,
4437       null,
4438       null
4439     ],
4440     [
4441       "1988-09",
4442       18.3,
4443       6.7,
4444       12.5,
4445       26.5,
4446       -1.5,
4447       100.7,
4448       0,
4449       100.7,
4450       0,
4451       null,
4452       null
4453     ],
4454     [
4455       "1988-10",
4456       9.6,
4457       0.7,
4458       5.2,
4459       20,
4460       -9,
4461       162.6,
4462       12.6,
4463       175.2,
4464       0,
4465       null,
4466       null
4467     ],
4468     [
4469       "1988-11",
4470       5.5,
4471       -1.5,
4472       2,
4473       16,
4474       -11,
4475       143.5,
4476       12.6,
4477       156.1,
4478       0,
4479       null,
4480       null
4481     ],
4482     [
4483       "1988-12",
4484       -3.9,
4485       -15.3,
4486       -9.6,
4487       6.5,
4488       -29,
4489       3.8,
4490       42.1,
4491       45.9,
4492       21,
4493       null,
4494       null
4495     ],
4496     [
4497       "1989-01",
4498       -2.8,
4499       -16.9,
4500       -9.9,
4501       5,
4502       -31,
4503       12.4,
4504       62.7,
4505       75.1,
4506       47,
4507       null,
4508       null
4509     ],
4510     [
4511       "1989-02",
4512       -4.8,
4513       -19.2,
4514       -12,
4515       5,
4516       -35,
4517       0,
4518       39.4,
4519       39.4,
4520       55,
4521       null,
4522       null
4523     ],
4524     [
4525       "1989-03",
4526       0.8,
4527       -13.4,
4528       -6.3,
4529       13.5,
4530       -32,
4531       102.4,
4532       50.4,
4533       152.8,
4534       19,
4535       null,
4536       null
4537     ],
4538     [
4539       "1989-04",
4540       9,
4541       -2.4,
4542       3.3,
4543       19.5,
4544       -10.5,
4545       32.4,
4546       1.5,
4547       33.9,
4548       0,
4549       null,
4550       null
4551     ],
4552     [
4553       "1989-05",
4554       null,
4555       7,
4556       null,
4557       null,
4558       -1,
4559       114.6,
4560       0,
4561       114.6,
4562       0,
4563       null,
4564       null
4565     ],
4566     [
4567       "1989-06",
4568       null,
4569       11.1,
4570       null,
4571       null,
4572       5,
4573       157.3,
4574       0,
4575       157.3,
4576       0,
4577       null,
4578       null
4579     ],
4580     [
4581       "1989-07",
4582       26.9,
4583       12.6,
4584       19.8,
4585       32.5,
4586       7,
4587       65.4,
4588       0,
4589       65.4,
4590       0,
4591       null,
4592       null
4593     ],
4594     [
4595       "1989-08",
4596       24,
4597       12,
4598       18,
4599       29,
4600       1.5,
4601       98.1,
4602       0,
4603       98.1,
4604       0,
4605       null,
4606       null
4607     ],
4608     [
4609       "1989-09",
4610       20,
4611       8.3,
4612       14.2,
4613       27.5,
4614       -2,
4615       128.2,
4616       0,
4617       128.2,
4618       0,
4619       null,
4620       null
4621     ],
4622     [
4623       "1989-10",
4624       13.1,
4625       2,
4626       7.6,
4627       23,
4628       -5,
4629       143,
4630       0.8,
4631       143.8,
4632       0,
4633       null,
4634       null
4635     ],
4636     [
4637       "1989-11",
4638       2.6,
4639       -6.3,
4640       -1.9,
4641       15.5,
4642       -20,
4643       126.3,
4644       52.7,
4645       179,
4646       25,
4647       null,
4648       null
4649     ],
4650     [
4651       "1989-12",
4652       -10.3,
4653       -25,
4654       -17.7,
4655       -1,
4656       -34,
4657       1,
4658       47.3,
4659       48.3,
4660       40,
4661       null,
4662       null
4663     ],
4664     [
4665       "1990-01",
4666       -0.5,
4667       -9.1,
4668       -4.8,
4669       6,
4670       -32,
4671       30.2,
4672       63.4,
4673       93.6,
4674       48,
4675       null,
4676       null
4677     ],
4678     [
4679       "1990-02",
4680       -2.9,
4681       -15.9,
4682       -9.4,
4683       6,
4684       -34,
4685       15,
4686       42.4,
4687       57.4,
4688       85,
4689       null,
4690       null
4691     ],
4692     [
4693       "1990-03",
4694       3.6,
4695       -10.6,
4696       -3.5,
4697       17,
4698       -31.5,
4699       null,
4700       5.5,
4701       null,
4702       10,
4703       null,
4704       null
4705     ],
4706     [
4707       "1990-04",
4708       11.6,
4709       0.4,
4710       6,
4711       30.5,
4712       -11,
4713       95.6,
4714       19.9,
4715       115.5,
4716       0,
4717       null,
4718       null
4719     ],
4720     [
4721       "1990-05",
4722       17.4,
4723       4,
4724       10.7,
4725       25.5,
4726       -3,
4727       79.7,
4728       0,
4729       79.7,
4730       0,
4731       null,
4732       null
4733     ],
4734     [
4735       "1990-06",
4736       22.6,
4737       11.6,
4738       17.1,
4739       28.5,
4740       1.5,
4741       179.4,
4742       0,
4743       179.4,
4744       0,
4745       null,
4746       null
4747     ],
4748     [
4749       "1990-07",
4750       25.5,
4751       13.3,
4752       19.4,
4753       31,
4754       4.5,
4755       141.1,
4756       0,
4757       141.1,
4758       0,
4759       null,
4760       null
4761     ],
4762     [
4763       "1990-08",
4764       25.5,
4765       12.8,
4766       19.2,
4767       31,
4768       5.5,
4769       83.8,
4770       0,
4771       83.8,
4772       0,
4773       null,
4774       null
4775     ],
4776     [
4777       "1990-09",
4778       17.5,
4779       7.5,
4780       12.5,
4781       26,
4782       -1,
4783       174.6,
4784       0,
4785       174.6,
4786       0,
4787       null,
4788       null
4789     ],
4790     [
4791       "1990-10",
4792       11.8,
4793       3.2,
4794       7.5,
4795       24,
4796       -8,
4797       167,
4798       0,
4799       167,
4800       0,
4801       null,
4802       null
4803     ],
4804     [
4805       "1990-11",
4806       5.1,
4807       -3.5,
4808       0.8,
4809       17.5,
4810       -10.5,
4811       101.3,
4812       22.2,
4813       123.5,
4814       0,
4815       null,
4816       null
4817     ],
4818     [
4819       "1990-12",
4820       -1.4,
4821       -11.5,
4822       -6.5,
4823       6.5,
4824       -26,
4825       67.8,
4826       45.3,
4827       113.1,
4828       20,
4829       null,
4830       null
4831     ],
4832     [
4833       "1991-01",
4834       -5.4,
4835       -17.8,
4836       -11.6,
4837       1.5,
4838       -36,
4839       0,
4840       76,
4841       71.8,
4842       61,
4843       null,
4844       null
4845     ],
4846     [
4847       "1991-02",
4848       -0.7,
4849       -13.6,
4850       -7.1,
4851       10,
4852       -28.5,
4853       25.4,
4854       36.4,
4855       61.8,
4856       54,
4857       null,
4858       null
4859     ],
4860     [
4861       "1991-03",
4862       3.5,
4863       -7.2,
4864       -1.9,
4865       10.5,
4866       -18,
4867       27.8,
4868       19,
4869       46.8,
4870       35,
4871       null,
4872       null
4873     ],
4874     [
4875       "1991-04",
4876       12.4,
4877       0.3,
4878       6.4,
4879       24,
4880       -7,
4881       138.4,
4882       0,
4883       138.4,
4884       0,
4885       null,
4886       null
4887     ],
4888     [
4889       "1991-05",
4890       21.1,
4891       7,
4892       14,
4893       30,
4894       -2,
4895       97.9,
4896       0,
4897       97.9,
4898       0,
4899       null,
4900       null
4901     ],
4902     [
4903       "1991-06",
4904       24.9,
4905       10.5,
4906       17.7,
4907       31.5,
4908       2,
4909       47.6,
4910       0,
4911       47.6,
4912       0,
4913       null,
4914       null
4915     ],
4916     [
4917       "1991-07",
4918       26.3,
4919       12.7,
4920       19.5,
4921       33,
4922       5,
4923       69.6,
4924       0,
4925       69.6,
4926       0,
4927       null,
4928       null
4929     ],
4930     [
4931       "1991-08",
4932       24.8,
4933       13.7,
4934       19.3,
4935       31,
4936       5.5,
4937       160.9,
4938       0,
4939       160.9,
4940       0,
4941       null,
4942       null
4943     ],
4944     [
4945       "1991-09",
4946       17.8,
4947       5.1,
4948       11.4,
4949       25,
4950       -4,
4951       62.4,
4952       0,
4953       62.4,
4954       0,
4955       null,
4956       null
4957     ],
4958     [
4959       "1991-10",
4960       12.5,
4961       2.6,
4962       7.6,
4963       23,
4964       -5,
4965       98.6,
4966       0,
4967       98.6,
4968       0,
4969       null,
4970       null
4971     ],
4972     [
4973       "1991-11",
4974       5.1,
4975       -3.6,
4976       0.6,
4977       15.5,
4978       -13,
4979       25,
4980       4.6,
4981       29.6,
4982       null,
4983       null,
4984       null
4985     ]
4986   ]
4987 }