weather.gc.ca/Monthly/604HBFA.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Thunder Bay Wpcp Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Thunder Bay Wpcp"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "wikicode": "[Category:Environment and Climate Change Canada Monthly Weather Data] [Category:Weather Data in Ontario]",
   9   "schema": {
  10     "fields": [
  11       {
  12         "name": "date",
  13         "type": "string",
  14         "title": {
  15           "ar": "تاريخ",
  16           "ca": "Data",
  17           "da": "Dato",
  18           "de": "Datum",
  19           "en": "Date",
  20           "es": "Fecha",
  21           "fr": "Date",
  22           "ru": "Дата",
  23           "sr": "Датум"
  24         }
  25       },
  26       {
  27         "name": "avgHighTemp",
  28         "type": "number",
  29         "title": {
  30           "ca": "Mitjana de temps. altes",
  31           "da": "Gennemsnitlig højeste temperatur",
  32           "de": "Durchschnittliche Höchsttemperatur",
  33           "en": "Average high temp",
  34           "es": "Promedio de temps. altas",
  35           "fr": "Température maximale moyenne",
  36           "ru": "Средняя высшая темп",
  37           "sr": "Просечна виша температура"
  38         }
  39       },
  40       {
  41         "name": "avgLowTemp",
  42         "type": "number",
  43         "title": {
  44           "ca": "Mitjana de temps. baixes",
  45           "da": "Gennemsnitlige laveste temperatur",
  46           "de": "Durchschnittliche Tiefsttemperatur",
  47           "en": "Average low temp",
  48           "es": "Promedio de temps. bajas",
  49           "fr": "Température minimale moyenne",
  50           "ru": "Средняя нижняя темп",
  51           "sr": "Просечна нижа температура"
  52         }
  53       },
  54       {
  55         "name": "avgTemp",
  56         "type": "number",
  57         "title": {
  58           "en": "Average temperature",
  59           "fr": "Température moyenne"
  60         }
  61       },
  62       {
  63         "name": "extHighTemp",
  64         "type": "number",
  65         "title": {
  66           "en": "Highest daily maximum temperature",
  67           "fr": "Température maximale quotidienne la plus élevée"
  68         }
  69       },
  70       {
  71         "name": "extLowTemp",
  72         "type": "number",
  73         "title": {
  74           "en": "Lowest daily minimal temperature",
  75           "fr": "Température minimale la plus basse"
  76         }
  77       },
  78       {
  79         "name": "precipTotalRain",
  80         "type": "number",
  81         "title": {
  82           "en": "Total rainfall (mm)",
  83           "fr": "Pluie totale (mm)"
  84         }
  85       },
  86       {
  87         "name": "precipTotalSnow",
  88         "type": "number",
  89         "title": {
  90           "en": "Total snowfall (cm)",
  91           "fr": "Neige totale (cm)"
  92         }
  93       },
  94       {
  95         "name": "precipTotal",
  96         "type": "number",
  97         "title": {
  98           "en": "Total précipitation (mm)",
  99           "fr": "Précipitations totale (mm)"
 100         }
 101       },
 102       {
 103         "name": "snowGrndLastDay",
 104         "type": "number",
 105         "title": {
 106           "en": "Snow on the ground on the last day (cm)",
 107           "fr": "Neige au sol le dernier jour (cm)"
 108         }
 109       },
 110       {
 111         "name": "windDirMaxGust",
 112         "type": "number",
 113         "title": {
 114           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 115           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 116         }
 117       },
 118       {
 119         "name": "windSpeedMaxGust",
 120         "type": "number",
 121         "title": {
 122           "en": "Speed of maximum gust (km/h)",
 123           "fr": "Vitesse de la rafale maximale (km/h)"
 124         }
 125       }
 126     ]
 127   },
 128   "data": [
 129     [
 130       "1960-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1960-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1960-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1960-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1960-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1960-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1960-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1960-08",
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1960-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       null,
 249       null,
 250       null,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1960-10",
 257       11.1,
 258       0.8,
 259       6,
 260       22.8,
 261       -8.3,
 262       83.8,
 263       0,
 264       83.8,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1960-11",
 271       2.7,
 272       -3.2,
 273       -0.3,
 274       10.6,
 275       -12.2,
 276       15.7,
 277       34.8,
 278       50.5,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1960-12",
 285       -7.8,
 286       -18.1,
 287       -13,
 288       6.7,
 289       -28.9,
 290       12.7,
 291       4.3,
 292       17,
 293       3,
 294       null,
 295       null
 296     ],
 297     [
 298       "1961-01",
 299       -9.8,
 300       -20.8,
 301       -15.3,
 302       2.8,
 303       -33.9,
 304       0,
 305       20.3,
 306       20.3,
 307       5,
 308       null,
 309       null
 310     ],
 311     [
 312       "1961-02",
 313       -4,
 314       -13.9,
 315       -9,
 316       7.8,
 317       -32.8,
 318       0,
 319       20.8,
 320       20.8,
 321       13,
 322       null,
 323       null
 324     ],
 325     [
 326       "1961-03",
 327       1.2,
 328       -7.5,
 329       -3.2,
 330       10.6,
 331       -17.8,
 332       36.1,
 333       19.1,
 334       55.1,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1961-04",
 341       6.9,
 342       -3.1,
 343       1.9,
 344       18.3,
 345       -10,
 346       25.9,
 347       7.1,
 348       33,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1961-05",
 355       15,
 356       1.9,
 357       8.5,
 358       27.8,
 359       -4.4,
 360       59.7,
 361       0,
 362       59.7,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1961-06",
 369       20.2,
 370       7.8,
 371       14,
 372       30,
 373       1.7,
 374       33.5,
 375       0,
 376       33.5,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1961-07",
 383       22.3,
 384       12.7,
 385       17.5,
 386       29.4,
 387       5.6,
 388       108.5,
 389       0,
 390       108.5,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1961-08",
 397       23,
 398       10.6,
 399       16.8,
 400       28.3,
 401       2.8,
 402       40.4,
 403       0,
 404       40.4,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1961-09",
 411       17.1,
 412       7.2,
 413       12.2,
 414       27.8,
 415       -4.4,
 416       155.7,
 417       0,
 418       155.7,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1961-10",
 425       10.6,
 426       1.6,
 427       6.1,
 428       23.9,
 429       -6.1,
 430       56.9,
 431       0,
 432       56.9,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1961-11",
 439       2.7,
 440       -4.9,
 441       -1.1,
 442       11.7,
 443       -16.1,
 444       34.3,
 445       0.3,
 446       34.5,
 447       0,
 448       null,
 449       null
 450     ],
 451     [
 452       "1961-12",
 453       -5.6,
 454       -13.6,
 455       -9.6,
 456       5.6,
 457       -26.1,
 458       7.6,
 459       28.4,
 460       36.1,
 461       23,
 462       null,
 463       null
 464     ],
 465     [
 466       "1962-01",
 467       -10.4,
 468       -21.7,
 469       -16.1,
 470       1.7,
 471       -34.4,
 472       0,
 473       47.5,
 474       47.5,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1962-02",
 481       -9.4,
 482       -20.6,
 483       -15,
 484       1.1,
 485       -35.6,
 486       0,
 487       61.5,
 488       61.5,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1962-03",
 495       0.6,
 496       -7.6,
 497       -3.5,
 498       7.2,
 499       -30.6,
 500       2.5,
 501       null,
 502       null,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1962-04",
 509       6.1,
 510       -3.9,
 511       1.1,
 512       13.9,
 513       -11.7,
 514       34,
 515       15,
 516       49,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1962-05",
 523       13.7,
 524       4.2,
 525       9,
 526       23.9,
 527       -3.3,
 528       59.2,
 529       0,
 530       59.2,
 531       0,
 532       null,
 533       null
 534     ],
 535     [
 536       "1962-06",
 537       19.3,
 538       6.7,
 539       13,
 540       29.4,
 541       -0.6,
 542       53.6,
 543       0,
 544       53.6,
 545       0,
 546       null,
 547       null
 548     ],
 549     [
 550       "1962-07",
 551       22,
 552       10.6,
 553       16.3,
 554       26.7,
 555       3.9,
 556       100.6,
 557       0,
 558       100.6,
 559       0,
 560       null,
 561       null
 562     ],
 563     [
 564       "1962-08",
 565       20.9,
 566       10.4,
 567       15.7,
 568       28.9,
 569       3.3,
 570       115.3,
 571       0,
 572       115.3,
 573       0,
 574       null,
 575       null
 576     ],
 577     [
 578       "1962-09",
 579       15.7,
 580       5.8,
 581       10.8,
 582       21.7,
 583       -2.2,
 584       82.8,
 585       0,
 586       82.8,
 587       0,
 588       null,
 589       null
 590     ],
 591     [
 592       "1962-10",
 593       11.5,
 594       3.3,
 595       7.4,
 596       22.2,
 597       -10.6,
 598       8.6,
 599       1,
 600       9.7,
 601       0,
 602       null,
 603       null
 604     ],
 605     [
 606       "1962-11",
 607       3.9,
 608       -3.5,
 609       0.2,
 610       10,
 611       -11.1,
 612       14.5,
 613       14.2,
 614       28.7,
 615       0,
 616       null,
 617       null
 618     ],
 619     [
 620       "1962-12",
 621       -6.7,
 622       -14.9,
 623       -10.8,
 624       11.1,
 625       -29.4,
 626       0.3,
 627       null,
 628       null,
 629       10,
 630       null,
 631       null
 632     ],
 633     [
 634       "1963-01",
 635       -14.9,
 636       -22.8,
 637       -18.9,
 638       1.7,
 639       -37.2,
 640       0,
 641       18,
 642       18,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1963-02",
 649       -10.9,
 650       -20.6,
 651       -15.8,
 652       -3.3,
 653       -31.7,
 654       0,
 655       23.9,
 656       23.9,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1963-03",
 663       -0.7,
 664       -12.9,
 665       -6.8,
 666       17.2,
 667       -26.1,
 668       0,
 669       48.3,
 670       48.3,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1963-04",
 677       7.7,
 678       -2.6,
 679       2.6,
 680       15,
 681       -8.3,
 682       46,
 683       5.6,
 684       51.6,
 685       0,
 686       null,
 687       null
 688     ],
 689     [
 690       "1963-05",
 691       14.1,
 692       1.3,
 693       7.7,
 694       22.8,
 695       -5,
 696       55.4,
 697       0,
 698       55.4,
 699       0,
 700       null,
 701       null
 702     ],
 703     [
 704       "1963-06",
 705       19.1,
 706       7.3,
 707       13.2,
 708       28.9,
 709       0,
 710       109.2,
 711       0,
 712       109.2,
 713       0,
 714       null,
 715       null
 716     ],
 717     [
 718       "1963-07",
 719       23.9,
 720       12.5,
 721       18.2,
 722       31.7,
 723       6.1,
 724       31.2,
 725       0,
 726       31.2,
 727       0,
 728       null,
 729       null
 730     ],
 731     [
 732       "1963-08",
 733       21.9,
 734       10.6,
 735       16.3,
 736       31.7,
 737       2.8,
 738       102.1,
 739       0,
 740       102.1,
 741       0,
 742       null,
 743       null
 744     ],
 745     [
 746       "1963-09",
 747       17.3,
 748       7.4,
 749       12.4,
 750       26.1,
 751       -2.8,
 752       62.7,
 753       0,
 754       62.7,
 755       0,
 756       null,
 757       null
 758     ],
 759     [
 760       "1963-10",
 761       16.7,
 762       4.8,
 763       10.8,
 764       23.9,
 765       -1.7,
 766       7.4,
 767       0,
 768       7.4,
 769       0,
 770       null,
 771       null
 772     ],
 773     [
 774       "1963-11",
 775       5.2,
 776       -2.8,
 777       1.2,
 778       14.4,
 779       -15,
 780       22.1,
 781       10.9,
 782       33,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1963-12",
 789       -8.4,
 790       -17.8,
 791       -13.1,
 792       5.6,
 793       -27.2,
 794       5.1,
 795       18.5,
 796       23.6,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1964-01",
 803       -4,
 804       -13.9,
 805       -9,
 806       3.9,
 807       -28.3,
 808       0,
 809       37.6,
 810       37.6,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1964-02",
 817       -3.3,
 818       -16.3,
 819       -9.8,
 820       10,
 821       -31.1,
 822       0,
 823       13,
 824       13,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1964-03",
 831       -1.9,
 832       -13.3,
 833       -7.6,
 834       7.8,
 835       -22.8,
 836       0,
 837       17.5,
 838       17.5,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1964-04",
 845       6.8,
 846       -2.7,
 847       2.1,
 848       17.2,
 849       -13.3,
 850       112,
 851       13.2,
 852       125.2,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1964-05",
 859       16.1,
 860       4.3,
 861       10.2,
 862       25.6,
 863       -1.7,
 864       137.9,
 865       0,
 866       137.9,
 867       0,
 868       null,
 869       null
 870     ],
 871     [
 872       "1964-06",
 873       17.8,
 874       7.1,
 875       12.5,
 876       31.7,
 877       -1.1,
 878       138.2,
 879       0,
 880       138.2,
 881       0,
 882       null,
 883       null
 884     ],
 885     [
 886       "1964-07",
 887       24.7,
 888       12.4,
 889       18.6,
 890       32.2,
 891       8.3,
 892       17.8,
 893       0,
 894       17.8,
 895       0,
 896       null,
 897       null
 898     ],
 899     [
 900       "1964-08",
 901       19.5,
 902       10.6,
 903       15.1,
 904       31.7,
 905       3.3,
 906       115.3,
 907       0,
 908       115.3,
 909       0,
 910       null,
 911       null
 912     ],
 913     [
 914       "1964-09",
 915       15.8,
 916       5.9,
 917       10.9,
 918       23.9,
 919       -5,
 920       68.3,
 921       0,
 922       68.3,
 923       0,
 924       null,
 925       null
 926     ],
 927     [
 928       "1964-10",
 929       9.1,
 930       -0.8,
 931       4.2,
 932       20,
 933       -8.3,
 934       28.7,
 935       3.8,
 936       32.5,
 937       0,
 938       null,
 939       null
 940     ],
 941     [
 942       "1964-11",
 943       0.2,
 944       -5.6,
 945       -2.7,
 946       10.6,
 947       -27.2,
 948       16.5,
 949       20.8,
 950       37.3,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1964-12",
 957       -7.9,
 958       -17.9,
 959       -12.9,
 960       1.7,
 961       -31.7,
 962       2.3,
 963       51.6,
 964       53.8,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1965-01",
 971       -9.6,
 972       -21.5,
 973       -15.6,
 974       2.8,
 975       -35,
 976       0,
 977       22.6,
 978       22.6,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1965-02",
 985       -8.4,
 986       -22.4,
 987       -15.4,
 988       2.2,
 989       -33.3,
 990       6.4,
 991       65,
 992       71.4,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1965-03",
 999       -2.4,
1000       -14.1,
1001       -8.3,
1002       6.7,
1003       -28.9,
1004       12.2,
1005       25.1,
1006       37.3,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1965-04",
1013       7.2,
1014       -3.5,
1015       1.9,
1016       28.3,
1017       -16.7,
1018       10.4,
1019       35.6,
1020       46,
1021       0,
1022       null,
1023       null
1024     ],
1025     [
1026       "1965-05",
1027       14.4,
1028       3.4,
1029       8.9,
1030       25,
1031       -2.2,
1032       77.7,
1033       0,
1034       77.7,
1035       0,
1036       null,
1037       null
1038     ],
1039     [
1040       "1965-06",
1041       20.1,
1042       7.2,
1043       13.7,
1044       30,
1045       1.1,
1046       55.4,
1047       0,
1048       55.4,
1049       0,
1050       null,
1051       null
1052     ],
1053     [
1054       "1965-07",
1055       20.9,
1056       9.3,
1057       15.1,
1058       28.3,
1059       3.9,
1060       80.5,
1061       0,
1062       80.5,
1063       0,
1064       null,
1065       null
1066     ],
1067     [
1068       "1965-08",
1069       20.4,
1070       9.4,
1071       14.9,
1072       32.8,
1073       1.7,
1074       88.4,
1075       0,
1076       88.4,
1077       0,
1078       null,
1079       null
1080     ],
1081     [
1082       "1965-09",
1083       13.7,
1084       5,
1085       9.4,
1086       23.3,
1087       -5,
1088       162.6,
1089       0,
1090       162.6,
1091       0,
1092       null,
1093       null
1094     ],
1095     [
1096       "1965-10",
1097       10.8,
1098       2.4,
1099       6.6,
1100       17.8,
1101       -6.7,
1102       21.6,
1103       0,
1104       21.6,
1105       0,
1106       null,
1107       null
1108     ],
1109     [
1110       "1965-11",
1111       1.9,
1112       -5.8,
1113       -2,
1114       14.4,
1115       -15.6,
1116       10.7,
1117       75.2,
1118       85.9,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1965-12",
1125       -2.7,
1126       -9.7,
1127       -6.2,
1128       3.3,
1129       -20.6,
1130       5.6,
1131       47.5,
1132       53.1,
1133       58,
1134       null,
1135       null
1136     ],
1137     [
1138       "1966-01",
1139       -12.1,
1140       -21.9,
1141       -17,
1142       -1.1,
1143       -33.9,
1144       0,
1145       65.8,
1146       65.8,
1147       81,
1148       null,
1149       null
1150     ],
1151     [
1152       "1966-02",
1153       -5.7,
1154       -16.7,
1155       -11.2,
1156       5.6,
1157       -35.6,
1158       9.9,
1159       5.3,
1160       15.2,
1161       58,
1162       null,
1163       null
1164     ],
1165     [
1166       "1966-03",
1167       1.1,
1168       -8.1,
1169       -3.5,
1170       10,
1171       -19.4,
1172       9.1,
1173       59.7,
1174       68.8,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1966-04",
1181       5.9,
1182       -2.5,
1183       1.7,
1184       13.3,
1185       -7.2,
1186       18.8,
1187       18.5,
1188       37.3,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1966-05",
1195       13.5,
1196       0.7,
1197       7.1,
1198       25.6,
1199       -10.6,
1200       42.7,
1201       6.4,
1202       49,
1203       0,
1204       null,
1205       null
1206     ],
1207     [
1208       "1966-06",
1209       20,
1210       8.1,
1211       14.1,
1212       30.6,
1213       0.6,
1214       40.4,
1215       0,
1216       40.4,
1217       0,
1218       null,
1219       null
1220     ],
1221     [
1222       "1966-07",
1223       25.8,
1224       12.6,
1225       19.2,
1226       33.9,
1227       6.7,
1228       46.7,
1229       0,
1230       46.7,
1231       0,
1232       null,
1233       null
1234     ],
1235     [
1236       "1966-08",
1237       20.5,
1238       11.2,
1239       15.9,
1240       28.3,
1241       4.4,
1242       110,
1243       0,
1244       110,
1245       0,
1246       null,
1247       null
1248     ],
1249     [
1250       "1966-09",
1251       18.2,
1252       6.2,
1253       12.2,
1254       26.7,
1255       -1.1,
1256       36.1,
1257       0,
1258       36.1,
1259       0,
1260       null,
1261       null
1262     ],
1263     [
1264       "1966-10",
1265       8.7,
1266       0.5,
1267       4.6,
1268       19.4,
1269       -8.3,
1270       68.8,
1271       11.7,
1272       80.5,
1273       0,
1274       null,
1275       null
1276     ],
1277     [
1278       "1966-11",
1279       -0.7,
1280       -8.3,
1281       -4.5,
1282       10.6,
1283       -20,
1284       15.7,
1285       37.6,
1286       53.3,
1287       0,
1288       null,
1289       null
1290     ],
1291     [
1292       "1966-12",
1293       -6.3,
1294       -15.2,
1295       -10.8,
1296       5,
1297       -24.4,
1298       11.4,
1299       33.3,
1300       44.7,
1301       20,
1302       null,
1303       null
1304     ],
1305     [
1306       "1967-01",
1307       -8.1,
1308       -19.3,
1309       -13.7,
1310       3.3,
1311       -32.8,
1312       3.6,
1313       28.4,
1314       32,
1315       28,
1316       null,
1317       null
1318     ],
1319     [
1320       "1967-02",
1321       -10.5,
1322       -24.1,
1323       -17.3,
1324       -1.1,
1325       -37.2,
1326       0,
1327       26.7,
1328       26.7,
1329       48,
1330       null,
1331       null
1332     ],
1333     [
1334       "1967-03",
1335       0.1,
1336       -11,
1337       -5.5,
1338       15,
1339       -28.9,
1340       10.4,
1341       20.1,
1342       30.5,
1343       0,
1344       null,
1345       null
1346     ],
1347     [
1348       "1967-04",
1349       6.6,
1350       -3.3,
1351       1.7,
1352       18.3,
1353       -15.6,
1354       90.4,
1355       2,
1356       92.5,
1357       0,
1358       null,
1359       null
1360     ],
1361     [
1362       "1967-05",
1363       11.4,
1364       0.2,
1365       5.8,
1366       21.7,
1367       -8.3,
1368       18,
1369       0.3,
1370       18.3,
1371       0,
1372       null,
1373       null
1374     ],
1375     [
1376       "1967-06",
1377       19.4,
1378       8.1,
1379       13.8,
1380       27.8,
1381       4.4,
1382       86.4,
1383       0,
1384       86.4,
1385       0,
1386       null,
1387       null
1388     ],
1389     [
1390       "1967-07",
1391       22.3,
1392       10.1,
1393       16.2,
1394       27.2,
1395       3.3,
1396       62,
1397       0,
1398       62,
1399       0,
1400       null,
1401       null
1402     ],
1403     [
1404       "1967-08",
1405       21.6,
1406       9.9,
1407       15.8,
1408       27.8,
1409       1.1,
1410       79.8,
1411       0,
1412       79.8,
1413       0,
1414       null,
1415       null
1416     ],
1417     [
1418       "1967-09",
1419       17.9,
1420       6.3,
1421       12.1,
1422       27.2,
1423       -4.4,
1424       25.1,
1425       0,
1426       25.1,
1427       0,
1428       null,
1429       null
1430     ],
1431     [
1432       "1967-10",
1433       9.6,
1434       1.3,
1435       5.5,
1436       23.9,
1437       -6.7,
1438       48,
1439       0,
1440       48,
1441       0,
1442       null,
1443       null
1444     ],
1445     [
1446       "1967-11",
1447       0.3,
1448       -6.7,
1449       -3.2,
1450       8.3,
1451       -17.2,
1452       8.9,
1453       30,
1454       38.9,
1455       5,
1456       null,
1457       null
1458     ],
1459     [
1460       "1967-12",
1461       -3.6,
1462       -11.6,
1463       -7.6,
1464       8.9,
1465       -33.3,
1466       24.1,
1467       15.7,
1468       39.9,
1469       10,
1470       null,
1471       null
1472     ],
1473     [
1474       "1968-01",
1475       -7.3,
1476       -18.3,
1477       -12.8,
1478       3.9,
1479       -35.6,
1480       0.3,
1481       41.1,
1482       41.4,
1483       15,
1484       null,
1485       null
1486     ],
1487     [
1488       "1968-02",
1489       -7,
1490       -18.7,
1491       -12.9,
1492       2.2,
1493       -29.4,
1494       0,
1495       9.4,
1496       9.4,
1497       13,
1498       null,
1499       null
1500     ],
1501     [
1502       "1968-03",
1503       2.3,
1504       -7.2,
1505       -2.5,
1506       16.7,
1507       -20,
1508       52.1,
1509       37.1,
1510       89.2,
1511       0,
1512       null,
1513       null
1514     ],
1515     [
1516       "1968-04",
1517       8.3,
1518       -1.6,
1519       3.4,
1520       22.8,
1521       -13.3,
1522       62.2,
1523       19.3,
1524       81.5,
1525       0,
1526       null,
1527       null
1528     ],
1529     [
1530       "1968-05",
1531       12.6,
1532       3.2,
1533       7.9,
1534       20.6,
1535       -5,
1536       107.4,
1537       0,
1538       107.4,
1539       0,
1540       null,
1541       null
1542     ],
1543     [
1544       "1968-06",
1545       17.7,
1546       7.9,
1547       12.8,
1548       27.8,
1549       0.6,
1550       121.4,
1551       0,
1552       121.4,
1553       0,
1554       null,
1555       null
1556     ],
1557     [
1558       "1968-07",
1559       22.1,
1560       10.4,
1561       16.3,
1562       31.1,
1563       1.1,
1564       173.7,
1565       0,
1566       173.7,
1567       0,
1568       null,
1569       null
1570     ],
1571     [
1572       "1968-08",
1573       19.9,
1574       9.6,
1575       14.8,
1576       27.8,
1577       1.7,
1578       113.8,
1579       0,
1580       113.8,
1581       0,
1582       null,
1583       null
1584     ],
1585     [
1586       "1968-09",
1587       17.3,
1588       8.9,
1589       13.1,
1590       26.1,
1591       0,
1592       74.2,
1593       0,
1594       74.2,
1595       0,
1596       null,
1597       null
1598     ],
1599     [
1600       "1968-10",
1601       10.7,
1602       3.6,
1603       7.2,
1604       23.9,
1605       -5,
1606       97.5,
1607       0,
1608       97.5,
1609       0,
1610       null,
1611       null
1612     ],
1613     [
1614       "1968-11",
1615       2.2,
1616       -4.4,
1617       -1.1,
1618       10.6,
1619       -16.1,
1620       3.3,
1621       5.6,
1622       8.9,
1623       0,
1624       null,
1625       null
1626     ],
1627     [
1628       "1968-12",
1629       -6.5,
1630       -14.2,
1631       -10.4,
1632       3.9,
1633       -29.4,
1634       1.3,
1635       120.4,
1636       121.7,
1637       56,
1638       null,
1639       null
1640     ],
1641     [
1642       "1969-01",
1643       -8.5,
1644       -16.8,
1645       -12.7,
1646       2.2,
1647       -27.2,
1648       0,
1649       99.3,
1650       99.3,
1651       130,
1652       null,
1653       null
1654     ],
1655     [
1656       "1969-02",
1657       -4.5,
1658       -16.4,
1659       -10.5,
1660       1.1,
1661       -26.1,
1662       0,
1663       16.3,
1664       16.3,
1665       114,
1666       null,
1667       null
1668     ],
1669     [
1670       "1969-03",
1671       -1.2,
1672       -12.7,
1673       -7,
1674       6.7,
1675       -25.6,
1676       0,
1677       3,
1678       3,
1679       0,
1680       null,
1681       null
1682     ],
1683     [
1684       "1969-04",
1685       9.1,
1686       -1.1,
1687       4,
1688       21.1,
1689       -10.6,
1690       28.2,
1691       0,
1692       28.2,
1693       0,
1694       null,
1695       null
1696     ],
1697     [
1698       "1969-05",
1699       14.1,
1700       2.4,
1701       8.3,
1702       32.2,
1703       -2.8,
1704       67.1,
1705       0,
1706       67.1,
1707       0,
1708       null,
1709       null
1710     ],
1711     [
1712       "1969-06",
1713       15.9,
1714       5.6,
1715       10.8,
1716       27.2,
1717       0.6,
1718       51.1,
1719       0,
1720       51.1,
1721       0,
1722       null,
1723       null
1724     ],
1725     [
1726       "1969-07",
1727       22.9,
1728       11.3,
1729       17.1,
1730       30.6,
1731       1.1,
1732       35.8,
1733       0,
1734       35.8,
1735       0,
1736       null,
1737       null
1738     ],
1739     [
1740       "1969-08",
1741       25.2,
1742       13.3,
1743       19.3,
1744       32.2,
1745       4.4,
1746       51.3,
1747       0,
1748       51.3,
1749       0,
1750       null,
1751       null
1752     ],
1753     [
1754       "1969-09",
1755       16.7,
1756       7.7,
1757       12.2,
1758       23.9,
1759       -1.7,
1760       74.2,
1761       0,
1762       74.2,
1763       0,
1764       null,
1765       null
1766     ],
1767     [
1768       "1969-10",
1769       8.3,
1770       0.3,
1771       4.3,
1772       15.6,
1773       -12.2,
1774       26.4,
1775       10.4,
1776       36.8,
1777       0,
1778       null,
1779       null
1780     ],
1781     [
1782       "1969-11",
1783       2.3,
1784       -6.2,
1785       -2,
1786       11.1,
1787       -22.8,
1788       15.5,
1789       12.2,
1790       27.7,
1791       3,
1792       null,
1793       null
1794     ],
1795     [
1796       "1969-12",
1797       -3.6,
1798       -11.7,
1799       -7.7,
1800       5,
1801       -26.7,
1802       0,
1803       103.4,
1804       103.4,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1970-01",
1811       -10.6,
1812       -21.2,
1813       -15.9,
1814       2.2,
1815       -31.7,
1816       0,
1817       80.8,
1818       80.8,
1819       46,
1820       null,
1821       null
1822     ],
1823     [
1824       "1970-02",
1825       -8.1,
1826       -20.6,
1827       -14.4,
1828       4.4,
1829       -36.1,
1830       0,
1831       27.9,
1832       27.9,
1833       51,
1834       null,
1835       null
1836     ],
1837     [
1838       "1970-03",
1839       -0.4,
1840       -12.3,
1841       -6.4,
1842       9.4,
1843       -23.9,
1844       9.9,
1845       27.4,
1846       37.3,
1847       10,
1848       null,
1849       null
1850     ],
1851     [
1852       "1970-04",
1853       6.3,
1854       -2.5,
1855       1.9,
1856       16.7,
1857       -16.1,
1858       75.7,
1859       13.7,
1860       89.4,
1861       0,
1862       null,
1863       null
1864     ],
1865     [
1866       "1970-05",
1867       10.7,
1868       2.6,
1869       6.7,
1870       21.1,
1871       -3.9,
1872       144.8,
1873       2.8,
1874       147.6,
1875       0,
1876       null,
1877       null
1878     ],
1879     [
1880       "1970-06",
1881       20.4,
1882       8.6,
1883       14.5,
1884       33.3,
1885       2.2,
1886       53.6,
1887       0,
1888       53.6,
1889       0,
1890       null,
1891       null
1892     ],
1893     [
1894       "1970-07",
1895       25,
1896       12.9,
1897       19,
1898       32.2,
1899       6.7,
1900       85.9,
1901       0,
1902       85.9,
1903       0,
1904       null,
1905       null
1906     ],
1907     [
1908       "1970-08",
1909       23.8,
1910       12,
1911       17.9,
1912       32.8,
1913       3.9,
1914       45,
1915       0,
1916       45,
1917       0,
1918       null,
1919       null
1920     ],
1921     [
1922       "1970-09",
1923       17.1,
1924       7.5,
1925       12.3,
1926       26.7,
1927       -1.7,
1928       82,
1929       0,
1930       82,
1931       0,
1932       null,
1933       null
1934     ],
1935     [
1936       "1970-10",
1937       10.7,
1938       3.2,
1939       7,
1940       19.4,
1941       -5,
1942       172.5,
1943       0,
1944       172.5,
1945       0,
1946       null,
1947       null
1948     ],
1949     [
1950       "1970-11",
1951       2.1,
1952       -4.7,
1953       -1.3,
1954       8.9,
1955       -20,
1956       42.7,
1957       25.4,
1958       68.1,
1959       3,
1960       null,
1961       null
1962     ],
1963     [
1964       "1970-12",
1965       -4.4,
1966       -13.3,
1967       -8.9,
1968       5,
1969       -30.6,
1970       8.4,
1971       76.7,
1972       85.1,
1973       64,
1974       null,
1975       null
1976     ],
1977     [
1978       "1971-01",
1979       -11.5,
1980       -21,
1981       -16.3,
1982       0,
1983       -30,
1984       0,
1985       34.5,
1986       34.5,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1971-02",
1993       -5.8,
1994       -17.9,
1995       -11.9,
1996       7.2,
1997       -32.8,
1998       26.4,
1999       33,
2000       59.4,
2001       33,
2002       null,
2003       null
2004     ],
2005     [
2006       "1971-03",
2007       -0.9,
2008       -11.4,
2009       -6.2,
2010       3.9,
2011       -22.2,
2012       14.7,
2013       46,
2014       60.7,
2015       28,
2016       null,
2017       null
2018     ],
2019     [
2020       "1971-04",
2021       8,
2022       -2.1,
2023       3,
2024       17.2,
2025       -12.2,
2026       27.7,
2027       5.1,
2028       32.8,
2029       0,
2030       null,
2031       null
2032     ],
2033     [
2034       "1971-05",
2035       14.2,
2036       1.9,
2037       8.1,
2038       23.9,
2039       -2.8,
2040       165.6,
2041       0,
2042       165.6,
2043       0,
2044       null,
2045       null
2046     ],
2047     [
2048       "1971-06",
2049       20.4,
2050       7.9,
2051       14.2,
2052       31.1,
2053       -1.7,
2054       49.5,
2055       0,
2056       49.5,
2057       0,
2058       null,
2059       null
2060     ],
2061     [
2062       "1971-07",
2063       22.2,
2064       10.4,
2065       16.3,
2066       28.3,
2067       5,
2068       107.2,
2069       0,
2070       107.2,
2071       0,
2072       null,
2073       null
2074     ],
2075     [
2076       "1971-08",
2077       22.1,
2078       9.2,
2079       15.7,
2080       31.1,
2081       0.6,
2082       38.6,
2083       0,
2084       38.6,
2085       0,
2086       null,
2087       null
2088     ],
2089     [
2090       "1971-09",
2091       18.4,
2092       8.4,
2093       13.4,
2094       28.9,
2095       0,
2096       117.3,
2097       0,
2098       117.3,
2099       0,
2100       null,
2101       null
2102     ],
2103     [
2104       "1971-10",
2105       13.1,
2106       5.9,
2107       9.5,
2108       21.7,
2109       -1.1,
2110       129.8,
2111       0,
2112       129.8,
2113       0,
2114       null,
2115       null
2116     ],
2117     [
2118       "1971-11",
2119       1.7,
2120       -4.4,
2121       -1.4,
2122       9.4,
2123       -18.3,
2124       61.2,
2125       7.4,
2126       68.6,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1971-12",
2133       -4,
2134       -14.2,
2135       -9.1,
2136       2.8,
2137       -28.3,
2138       10.7,
2139       35.3,
2140       46,
2141       23,
2142       null,
2143       null
2144     ],
2145     [
2146       "1972-01",
2147       -11.1,
2148       -23.2,
2149       -17.2,
2150       2.8,
2151       -36.7,
2152       0,
2153       40.9,
2154       40.9,
2155       46,
2156       null,
2157       null
2158     ],
2159     [
2160       "1972-02",
2161       -9.3,
2162       -20.7,
2163       -15,
2164       1.1,
2165       -29.4,
2166       0,
2167       15.7,
2168       15.7,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1972-03",
2175       -3.3,
2176       -14.3,
2177       -8.8,
2178       6.7,
2179       -31.7,
2180       0,
2181       24.1,
2182       24.1,
2183       8,
2184       null,
2185       null
2186     ],
2187     [
2188       "1972-04",
2189       5.6,
2190       -4.4,
2191       0.6,
2192       16.7,
2193       -16.7,
2194       10.4,
2195       9.7,
2196       20.1,
2197       0,
2198       null,
2199       null
2200     ],
2201     [
2202       "1972-05",
2203       15.4,
2204       4,
2205       9.7,
2206       23.3,
2207       -3.3,
2208       41.9,
2209       0,
2210       41.9,
2211       0,
2212       null,
2213       null
2214     ],
2215     [
2216       "1972-06",
2217       20.2,
2218       7.1,
2219       13.7,
2220       31.1,
2221       0,
2222       64,
2223       0,
2224       64,
2225       0,
2226       null,
2227       null
2228     ],
2229     [
2230       "1972-07",
2231       20.9,
2232       10.3,
2233       15.6,
2234       27.8,
2235       4.4,
2236       112.5,
2237       0,
2238       112.5,
2239       0,
2240       null,
2241       null
2242     ],
2243     [
2244       "1972-08",
2245       22.3,
2246       10.8,
2247       16.6,
2248       31.1,
2249       3.3,
2250       26.4,
2251       0,
2252       26.4,
2253       0,
2254       null,
2255       null
2256     ],
2257     [
2258       "1972-09",
2259       15.5,
2260       4.5,
2261       10,
2262       20.6,
2263       -2.2,
2264       65,
2265       0,
2266       65,
2267       0,
2268       null,
2269       null
2270     ],
2271     [
2272       "1972-10",
2273       8.8,
2274       0.1,
2275       4.5,
2276       15.6,
2277       -9.4,
2278       35.6,
2279       3,
2280       38.6,
2281       0,
2282       null,
2283       null
2284     ],
2285     [
2286       "1972-11",
2287       1.2,
2288       -6,
2289       -2.4,
2290       8.3,
2291       -18.9,
2292       31.2,
2293       3.6,
2294       34.8,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1972-12",
2301       -8.5,
2302       -18.7,
2303       -13.6,
2304       -0.6,
2305       -31.7,
2306       0,
2307       39.6,
2308       39.6,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1973-01",
2315       -5.3,
2316       -16,
2317       -10.7,
2318       7.8,
2319       -31.1,
2320       0,
2321       15.2,
2322       15.2,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1973-02",
2329       -5.3,
2330       -17.3,
2331       -11.3,
2332       1.7,
2333       -30.6,
2334       0,
2335       15.7,
2336       15.7,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1973-03",
2343       3.6,
2344       -5.1,
2345       -0.8,
2346       11.1,
2347       -12.8,
2348       43.4,
2349       0,
2350       43.4,
2351       0,
2352       null,
2353       null
2354     ],
2355     [
2356       "1973-04",
2357       7.7,
2358       -2.3,
2359       2.7,
2360       18.3,
2361       -9.4,
2362       30.7,
2363       5.1,
2364       35.8,
2365       0,
2366       null,
2367       null
2368     ],
2369     [
2370       "1973-05",
2371       13.2,
2372       2.6,
2373       7.9,
2374       20.6,
2375       -6.1,
2376       58.7,
2377       0,
2378       58.7,
2379       0,
2380       null,
2381       null
2382     ],
2383     [
2384       "1973-06",
2385       17.6,
2386       8.7,
2387       13.2,
2388       24.4,
2389       5,
2390       80.3,
2391       0,
2392       80.3,
2393       0,
2394       null,
2395       null
2396     ],
2397     [
2398       "1973-07",
2399       22.2,
2400       11.1,
2401       16.7,
2402       28.3,
2403       5.6,
2404       152.9,
2405       0,
2406       152.9,
2407       0,
2408       null,
2409       null
2410     ],
2411     [
2412       "1973-08",
2413       22.5,
2414       12.4,
2415       17.5,
2416       30,
2417       5.6,
2418       132.6,
2419       0,
2420       132.6,
2421       0,
2422       null,
2423       null
2424     ],
2425     [
2426       "1973-09",
2427       16.9,
2428       6.3,
2429       11.6,
2430       27.2,
2431       -1.7,
2432       92.7,
2433       0,
2434       92.7,
2435       0,
2436       null,
2437       null
2438     ],
2439     [
2440       "1973-10",
2441       12.8,
2442       3.6,
2443       8.2,
2444       22.8,
2445       -5,
2446       64.3,
2447       0,
2448       64.3,
2449       0,
2450       null,
2451       null
2452     ],
2453     [
2454       "1973-11",
2455       1.4,
2456       -4.9,
2457       -1.8,
2458       7.2,
2459       -12.2,
2460       76.5,
2461       6.9,
2462       83.3,
2463       0,
2464       null,
2465       null
2466     ],
2467     [
2468       "1973-12",
2469       -6.1,
2470       -14.6,
2471       -10.4,
2472       3.9,
2473       -28.3,
2474       0.5,
2475       13.5,
2476       14,
2477       13,
2478       null,
2479       null
2480     ],
2481     [
2482       "1974-01",
2483       -9.6,
2484       -20.6,
2485       -15.1,
2486       1.7,
2487       -35,
2488       0,
2489       50.5,
2490       50.5,
2491       33,
2492       null,
2493       null
2494     ],
2495     [
2496       "1974-02",
2497       -7.8,
2498       -20.2,
2499       -14,
2500       3.9,
2501       -32.2,
2502       0,
2503       32,
2504       32,
2505       30,
2506       null,
2507       null
2508     ],
2509     [
2510       "1974-03",
2511       -2.4,
2512       -13.4,
2513       -7.9,
2514       8.3,
2515       -25.6,
2516       4.6,
2517       26.4,
2518       31,
2519       18,
2520       null,
2521       null
2522     ],
2523     [
2524       "1974-04",
2525       6.3,
2526       -3.6,
2527       1.4,
2528       16.1,
2529       -16.1,
2530       31.8,
2531       5.3,
2532       37.1,
2533       0,
2534       null,
2535       null
2536     ],
2537     [
2538       "1974-05",
2539       11.3,
2540       1.4,
2541       6.4,
2542       24.4,
2543       -6.1,
2544       88.6,
2545       0.5,
2546       89.2,
2547       0,
2548       null,
2549       null
2550     ],
2551     [
2552       "1974-06",
2553       19.7,
2554       7.4,
2555       13.6,
2556       28.3,
2557       2.8,
2558       103.9,
2559       0,
2560       103.9,
2561       0,
2562       null,
2563       null
2564     ],
2565     [
2566       "1974-07",
2567       23.2,
2568       12.1,
2569       17.7,
2570       33.3,
2571       6.7,
2572       49.3,
2573       0,
2574       49.3,
2575       0,
2576       null,
2577       null
2578     ],
2579     [
2580       "1974-08",
2581       20.9,
2582       11.4,
2583       16.2,
2584       27.8,
2585       2.8,
2586       102.4,
2587       0,
2588       102.4,
2589       0,
2590       null,
2591       null
2592     ],
2593     [
2594       "1974-09",
2595       13.9,
2596       3.7,
2597       8.8,
2598       20.6,
2599       -5,
2600       82.8,
2601       0,
2602       82.8,
2603       0,
2604       null,
2605       null
2606     ],
2607     [
2608       "1974-10",
2609       9.4,
2610       0.3,
2611       4.9,
2612       23.9,
2613       -6.1,
2614       49.8,
2615       0,
2616       49.8,
2617       0,
2618       null,
2619       null
2620     ],
2621     [
2622       "1974-11",
2623       3.1,
2624       -5.3,
2625       -1.1,
2626       12.8,
2627       -16.1,
2628       40.9,
2629       14.5,
2630       55.4,
2631       8,
2632       null,
2633       null
2634     ],
2635     [
2636       "1974-12",
2637       -1.7,
2638       -9.9,
2639       -5.8,
2640       3.3,
2641       -19.4,
2642       0,
2643       36.8,
2644       36.8,
2645       20,
2646       null,
2647       null
2648     ],
2649     [
2650       "1975-01",
2651       -6.6,
2652       -16.3,
2653       -11.5,
2654       3.9,
2655       -33.9,
2656       50.8,
2657       36.1,
2658       86.9,
2659       15,
2660       null,
2661       null
2662     ],
2663     [
2664       "1975-02",
2665       -5.6,
2666       -15.8,
2667       -10.7,
2668       3.9,
2669       -32.8,
2670       0,
2671       9.4,
2672       9.4,
2673       20,
2674       null,
2675       null
2676     ],
2677     [
2678       "1975-03",
2679       -1.6,
2680       -11.1,
2681       -6.4,
2682       10.6,
2683       -20.6,
2684       0,
2685       33.3,
2686       33.3,
2687       10,
2688       null,
2689       null
2690     ],
2691     [
2692       "1975-04",
2693       5.8,
2694       -4.7,
2695       0.6,
2696       14.4,
2697       -15,
2698       18.8,
2699       0,
2700       18.8,
2701       0,
2702       null,
2703       null
2704     ],
2705     [
2706       "1975-05",
2707       17.2,
2708       4.9,
2709       11.1,
2710       25.6,
2711       -2.2,
2712       29,
2713       0,
2714       29,
2715       0,
2716       null,
2717       null
2718     ],
2719     [
2720       "1975-06",
2721       18.2,
2722       9.1,
2723       13.7,
2724       27.2,
2725       2.8,
2726       108,
2727       0,
2728       108,
2729       0,
2730       null,
2731       null
2732     ],
2733     [
2734       "1975-07",
2735       24.4,
2736       12.6,
2737       18.5,
2738       32.2,
2739       6.7,
2740       61.7,
2741       0,
2742       61.7,
2743       0,
2744       null,
2745       null
2746     ],
2747     [
2748       "1975-08",
2749       21.7,
2750       10.9,
2751       16.3,
2752       28.3,
2753       4.4,
2754       54.6,
2755       0,
2756       54.6,
2757       0,
2758       null,
2759       null
2760     ],
2761     [
2762       "1975-09",
2763       15.2,
2764       4.9,
2765       10.1,
2766       25.6,
2767       -1.7,
2768       65,
2769       0,
2770       65,
2771       0,
2772       null,
2773       null
2774     ],
2775     [
2776       "1975-10",
2777       11.7,
2778       2,
2779       6.9,
2780       23.9,
2781       -6.1,
2782       63.2,
2783       0,
2784       63.2,
2785       0,
2786       null,
2787       null
2788     ],
2789     [
2790       "1975-11",
2791       4.4,
2792       -5.6,
2793       -0.6,
2794       21.7,
2795       -22.8,
2796       52.3,
2797       26.2,
2798       78.5,
2799       8,
2800       null,
2801       null
2802     ],
2803     [
2804       "1975-12",
2805       -4.9,
2806       -15.8,
2807       -10.4,
2808       3.9,
2809       -30,
2810       1.5,
2811       42.9,
2812       44.5,
2813       13,
2814       null,
2815       null
2816     ],
2817     [
2818       "1976-01",
2819       -9.2,
2820       -20.1,
2821       -14.7,
2822       -1.7,
2823       -31.1,
2824       0,
2825       52.1,
2826       52.1,
2827       36,
2828       null,
2829       null
2830     ],
2831     [
2832       "1976-02",
2833       -2.7,
2834       -13.2,
2835       -8,
2836       12.8,
2837       -28.3,
2838       0,
2839       64.3,
2840       64.3,
2841       46,
2842       null,
2843       null
2844     ],
2845     [
2846       "1976-03",
2847       -2.2,
2848       -12.4,
2849       -7.3,
2850       8.3,
2851       -28.9,
2852       46.5,
2853       36.6,
2854       83.1,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1976-04",
2861       9.6,
2862       -1.2,
2863       4.2,
2864       18.9,
2865       -7.8,
2866       47.5,
2867       0,
2868       47.5,
2869       0,
2870       null,
2871       null
2872     ],
2873     [
2874       "1976-05",
2875       15.1,
2876       2.1,
2877       8.6,
2878       23.3,
2879       -3.9,
2880       13.7,
2881       0,
2882       13.7,
2883       0,
2884       null,
2885       null
2886     ],
2887     [
2888       "1976-06",
2889       20.9,
2890       10.1,
2891       15.5,
2892       30,
2893       4.4,
2894       120.1,
2895       0,
2896       120.1,
2897       0,
2898       null,
2899       null
2900     ],
2901     [
2902       "1976-07",
2903       23.9,
2904       12.2,
2905       18.1,
2906       30,
2907       7.2,
2908       56.4,
2909       0,
2910       56.4,
2911       0,
2912       null,
2913       null
2914     ],
2915     [
2916       "1976-08",
2917       24,
2918       11,
2919       17.5,
2920       31.1,
2921       0.6,
2922       22.9,
2923       0,
2924       22.9,
2925       0,
2926       null,
2927       null
2928     ],
2929     [
2930       "1976-09",
2931       16.8,
2932       5.1,
2933       11,
2934       30.6,
2935       -5.6,
2936       21.6,
2937       0,
2938       21.6,
2939       0,
2940       null,
2941       null
2942     ],
2943     [
2944       "1976-10",
2945       8.3,
2946       -0.8,
2947       3.8,
2948       20.6,
2949       -10,
2950       8.4,
2951       2.8,
2952       11.2,
2953       0,
2954       null,
2955       null
2956     ],
2957     [
2958       "1976-11",
2959       -1,
2960       -8.7,
2961       -4.9,
2962       8.3,
2963       -27.2,
2964       3.8,
2965       5.3,
2966       9.1,
2967       0,
2968       null,
2969       null
2970     ],
2971     [
2972       "1976-12",
2973       -10.3,
2974       -21.4,
2975       -15.9,
2976       4.4,
2977       -32.2,
2978       0,
2979       41.7,
2980       41.7,
2981       23,
2982       null,
2983       null
2984     ],
2985     [
2986       "1977-01",
2987       -12.4,
2988       -21.8,
2989       -17.1,
2990       -3.3,
2991       -33.9,
2992       0,
2993       18.1,
2994       18.1,
2995       25,
2996       null,
2997       null
2998     ],
2999     [
3000       "1977-02",
3001       -4.7,
3002       -14.1,
3003       -9.4,
3004       3.3,
3005       -27.2,
3006       0,
3007       21.7,
3008       21.7,
3009       35,
3010       null,
3011       null
3012     ],
3013     [
3014       "1977-03",
3015       3.5,
3016       -5.5,
3017       -1,
3018       12.8,
3019       -15,
3020       52.4,
3021       2.5,
3022       54.9,
3023       0,
3024       null,
3025       null
3026     ],
3027     [
3028       "1977-04",
3029       9.7,
3030       -1.7,
3031       4,
3032       22.2,
3033       -13.3,
3034       33.8,
3035       0,
3036       33.8,
3037       0,
3038       null,
3039       null
3040     ],
3041     [
3042       "1977-05",
3043       16.5,
3044       5.9,
3045       11.2,
3046       29.4,
3047       -3.9,
3048       77.9,
3049       0,
3050       77.9,
3051       0,
3052       null,
3053       null
3054     ],
3055     [
3056       "1977-06",
3057       19.1,
3058       8.9,
3059       14,
3060       27.8,
3061       1.1,
3062       110.1,
3063       0,
3064       110.1,
3065       0,
3066       null,
3067       null
3068     ],
3069     [
3070       "1977-07",
3071       22.3,
3072       12.4,
3073       17.4,
3074       33.3,
3075       6.1,
3076       103.8,
3077       0,
3078       103.8,
3079       0,
3080       null,
3081       null
3082     ],
3083     [
3084       "1977-08",
3085       19,
3086       9.3,
3087       14.2,
3088       24.4,
3089       2.2,
3090       153.2,
3091       0,
3092       153.2,
3093       0,
3094       null,
3095       null
3096     ],
3097     [
3098       "1977-09",
3099       15.6,
3100       8.2,
3101       11.9,
3102       21.1,
3103       3.3,
3104       242.4,
3105       0,
3106       242.4,
3107       0,
3108       null,
3109       null
3110     ],
3111     [
3112       "1977-10",
3113       11.8,
3114       2,
3115       6.9,
3116       18.3,
3117       -4.4,
3118       40.6,
3119       0,
3120       40.6,
3121       0,
3122       null,
3123       null
3124     ],
3125     [
3126       "1977-11",
3127       2.7,
3128       -4.2,
3129       -0.8,
3130       12.8,
3131       -19.4,
3132       42.1,
3133       6.5,
3134       48.6,
3135       0,
3136       null,
3137       null
3138     ],
3139     [
3140       "1977-12",
3141       -7,
3142       -13.8,
3143       -10.4,
3144       3.3,
3145       -33.3,
3146       19.8,
3147       109.7,
3148       129.5,
3149       7,
3150       null,
3151       null
3152     ],
3153     [
3154       "1978-01",
3155       -10.7,
3156       -20.3,
3157       -15.5,
3158       2.8,
3159       -28.3,
3160       0,
3161       28.9,
3162       28.9,
3163       17,
3164       null,
3165       null
3166     ],
3167     [
3168       "1978-02",
3169       -6.9,
3170       -18.6,
3171       -12.8,
3172       0,
3173       -32.2,
3174       0,
3175       7.1,
3176       7.1,
3177       15,
3178       null,
3179       null
3180     ],
3181     [
3182       "1978-03",
3183       -0.8,
3184       -13.6,
3185       -7.2,
3186       6,
3187       -24,
3188       0,
3189       16.4,
3190       16.4,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1978-04",
3197       5.6,
3198       -1.9,
3199       1.9,
3200       12,
3201       -9.5,
3202       7.6,
3203       15,
3204       22.6,
3205       0,
3206       null,
3207       null
3208     ],
3209     [
3210       "1978-05",
3211       15.4,
3212       4.5,
3213       10,
3214       29.5,
3215       -4,
3216       56.4,
3217       0,
3218       56.4,
3219       0,
3220       null,
3221       null
3222     ],
3223     [
3224       "1978-06",
3225       19,
3226       7.4,
3227       13.2,
3228       29,
3229       0,
3230       83.6,
3231       0,
3232       83.6,
3233       0,
3234       null,
3235       null
3236     ],
3237     [
3238       "1978-07",
3239       21.8,
3240       11.5,
3241       16.7,
3242       28,
3243       5.5,
3244       72.9,
3245       0,
3246       72.9,
3247       0,
3248       null,
3249       null
3250     ],
3251     [
3252       "1978-08",
3253       21.6,
3254       11.2,
3255       16.4,
3256       28.5,
3257       4,
3258       68.9,
3259       0,
3260       68.9,
3261       0,
3262       null,
3263       null
3264     ],
3265     [
3266       "1978-09",
3267       16.4,
3268       8.4,
3269       12.4,
3270       29,
3271       0,
3272       46.1,
3273       0,
3274       46.1,
3275       0,
3276       null,
3277       null
3278     ],
3279     [
3280       "1978-10",
3281       11.3,
3282       1.8,
3283       6.6,
3284       25,
3285       -7.5,
3286       18.2,
3287       0,
3288       18.2,
3289       0,
3290       null,
3291       null
3292     ],
3293     [
3294       "1978-11",
3295       1.7,
3296       -8.1,
3297       -3.2,
3298       18,
3299       -22,
3300       8.2,
3301       63.4,
3302       71.6,
3303       18,
3304       null,
3305       null
3306     ],
3307     [
3308       "1978-12",
3309       -8.3,
3310       -18.9,
3311       -13.6,
3312       1,
3313       -29.5,
3314       0,
3315       39,
3316       39,
3317       26,
3318       null,
3319       null
3320     ],
3321     [
3322       "1979-01",
3323       -12.6,
3324       -23.7,
3325       -18.2,
3326       -3,
3327       -36,
3328       0,
3329       14.5,
3330       14.5,
3331       37,
3332       null,
3333       null
3334     ],
3335     [
3336       "1979-02",
3337       -12.4,
3338       -24,
3339       -18.2,
3340       0,
3341       -38,
3342       0,
3343       33.5,
3344       33.5,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1979-03",
3351       -2,
3352       -10.8,
3353       -6.4,
3354       5,
3355       -21,
3356       10.5,
3357       59.3,
3358       69.8,
3359       36,
3360       null,
3361       null
3362     ],
3363     [
3364       "1979-04",
3365       5.5,
3366       -4.3,
3367       0.6,
3368       15,
3369       -17,
3370       27.2,
3371       18,
3372       45.2,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1979-05",
3379       11.9,
3380       2.1,
3381       7,
3382       19,
3383       -3,
3384       109.6,
3385       0,
3386       109.6,
3387       0,
3388       null,
3389       null
3390     ],
3391     [
3392       "1979-06",
3393       19.6,
3394       7.4,
3395       13.5,
3396       28,
3397       2,
3398       48.1,
3399       0,
3400       48.1,
3401       0,
3402       null,
3403       null
3404     ],
3405     [
3406       "1979-07",
3407       23.2,
3408       11.6,
3409       17.4,
3410       32.5,
3411       6,
3412       48.3,
3413       0,
3414       48.3,
3415       0,
3416       null,
3417       null
3418     ],
3419     [
3420       "1979-08",
3421       20.7,
3422       10.1,
3423       15.4,
3424       28,
3425       4,
3426       73.7,
3427       0,
3428       73.7,
3429       0,
3430       null,
3431       null
3432     ],
3433     [
3434       "1979-09",
3435       16.9,
3436       7.2,
3437       12.1,
3438       29,
3439       -1,
3440       51.1,
3441       0,
3442       51.1,
3443       0,
3444       null,
3445       null
3446     ],
3447     [
3448       "1979-10",
3449       7.6,
3450       1,
3451       4.3,
3452       15.5,
3453       -10,
3454       83.6,
3455       6,
3456       89.6,
3457       0,
3458       null,
3459       null
3460     ],
3461     [
3462       "1979-11",
3463       1.2,
3464       -6.1,
3465       -2.5,
3466       11.5,
3467       -18,
3468       6.2,
3469       10.4,
3470       16.6,
3471       1,
3472       null,
3473       null
3474     ],
3475     [
3476       "1979-12",
3477       -0.8,
3478       -10.7,
3479       -5.8,
3480       4.5,
3481       -27,
3482       7.5,
3483       15,
3484       22.5,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1980-01",
3491       -7.6,
3492       -18.5,
3493       -13.1,
3494       2,
3495       -31,
3496       0,
3497       81.9,
3498       81.9,
3499       26,
3500       null,
3501       null
3502     ],
3503     [
3504       "1980-02",
3505       -7.1,
3506       -18.8,
3507       -13,
3508       1,
3509       -29,
3510       0,
3511       13.4,
3512       13.4,
3513       33,
3514       null,
3515       null
3516     ],
3517     [
3518       "1980-03",
3519       -1.4,
3520       -13.5,
3521       -7.5,
3522       9,
3523       -25,
3524       0,
3525       42,
3526       42,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1980-04",
3533       9.3,
3534       -1.1,
3535       4.1,
3536       23,
3537       -7,
3538       5.5,
3539       9.5,
3540       15,
3541       0,
3542       null,
3543       null
3544     ],
3545     [
3546       "1980-05",
3547       17,
3548       5.6,
3549       11.3,
3550       34,
3551       0.5,
3552       37,
3553       0,
3554       37,
3555       0,
3556       null,
3557       null
3558     ],
3559     [
3560       "1980-06",
3561       19.2,
3562       7.6,
3563       13.4,
3564       33,
3565       0,
3566       64.2,
3567       0,
3568       64.2,
3569       0,
3570       null,
3571       null
3572     ],
3573     [
3574       "1980-07",
3575       23.6,
3576       12.5,
3577       18.1,
3578       30.5,
3579       6,
3580       107.4,
3581       0,
3582       107.4,
3583       0,
3584       null,
3585       null
3586     ],
3587     [
3588       "1980-08",
3589       22.1,
3590       13,
3591       17.6,
3592       27,
3593       6,
3594       113.5,
3595       0,
3596       113.5,
3597       0,
3598       null,
3599       null
3600     ],
3601     [
3602       "1980-09",
3603       15.2,
3604       6.4,
3605       10.8,
3606       24,
3607       -7.5,
3608       165.8,
3609       0,
3610       165.8,
3611       0,
3612       null,
3613       null
3614     ],
3615     [
3616       "1980-10",
3617       7.4,
3618       -0.6,
3619       3.4,
3620       15,
3621       -9,
3622       58.9,
3623       0,
3624       58.9,
3625       0,
3626       null,
3627       null
3628     ],
3629     [
3630       "1980-11",
3631       2.4,
3632       -5.9,
3633       -1.8,
3634       11,
3635       -16.5,
3636       26.4,
3637       6,
3638       32.4,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1980-12",
3645       -7.9,
3646       -17.1,
3647       -12.5,
3648       4,
3649       -29,
3650       3.2,
3651       55.5,
3652       58.7,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1981-01",
3659       -7.3,
3660       -17.6,
3661       -12.5,
3662       4,
3663       -32,
3664       0,
3665       12,
3666       12,
3667       19,
3668       null,
3669       null
3670     ],
3671     [
3672       "1981-02",
3673       -4.7,
3674       -13.2,
3675       -9,
3676       8.5,
3677       -36,
3678       0,
3679       25.5,
3680       25.5,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1981-03",
3687       2,
3688       -6.9,
3689       -2.5,
3690       10.5,
3691       -21.5,
3692       28.5,
3693       12,
3694       40.5,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1981-04",
3701       8.2,
3702       -1.3,
3703       3.5,
3704       18,
3705       -8.5,
3706       48,
3707       3.5,
3708       51.5,
3709       0,
3710       null,
3711       null
3712     ],
3713     [
3714       "1981-05",
3715       15.5,
3716       2.7,
3717       9.1,
3718       28,
3719       -5.5,
3720       48,
3721       6.5,
3722       54.5,
3723       0,
3724       null,
3725       null
3726     ],
3727     [
3728       "1981-06",
3729       18.4,
3730       8.2,
3731       13.3,
3732       26,
3733       2.5,
3734       175.2,
3735       0,
3736       175.2,
3737       0,
3738       null,
3739       null
3740     ],
3741     [
3742       "1981-07",
3743       23.8,
3744       11.8,
3745       17.8,
3746       32.5,
3747       6.5,
3748       6.8,
3749       0,
3750       6.8,
3751       0,
3752       null,
3753       null
3754     ],
3755     [
3756       "1981-08",
3757       22.4,
3758       12.4,
3759       17.4,
3760       27,
3761       6,
3762       69.9,
3763       0,
3764       69.9,
3765       0,
3766       null,
3767       null
3768     ],
3769     [
3770       "1981-09",
3771       16.4,
3772       6.4,
3773       11.4,
3774       27,
3775       -2,
3776       50.1,
3777       0,
3778       50.1,
3779       0,
3780       null,
3781       null
3782     ],
3783     [
3784       "1981-10",
3785       8,
3786       0.7,
3787       4.4,
3788       14,
3789       -13,
3790       45.4,
3791       9.9,
3792       55.3,
3793       0,
3794       null,
3795       null
3796     ],
3797     [
3798       "1981-11",
3799       5.4,
3800       -2.9,
3801       1.3,
3802       18.5,
3803       -13,
3804       18,
3805       3,
3806       21,
3807       2,
3808       null,
3809       null
3810     ],
3811     [
3812       "1981-12",
3813       -4.5,
3814       -12.3,
3815       -8.4,
3816       3,
3817       -29.5,
3818       0,
3819       46.2,
3820       46.2,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1982-01",
3827       -13.7,
3828       -26.9,
3829       -20.3,
3830       -1.5,
3831       -38.5,
3832       0,
3833       70,
3834       70,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1982-02",
3841       -7.1,
3842       -18.8,
3843       -13,
3844       4,
3845       -34.5,
3846       0,
3847       14,
3848       14,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1982-03",
3855       -1.3,
3856       -11.8,
3857       -6.6,
3858       7.5,
3859       -29,
3860       37.8,
3861       25.2,
3862       63,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1982-04",
3869       6.6,
3870       -5.5,
3871       0.6,
3872       24.5,
3873       -19,
3874       22.6,
3875       11,
3876       33.6,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1982-05",
3883       14.4,
3884       4.1,
3885       9.3,
3886       24,
3887       -1,
3888       85.2,
3889       0,
3890       85.2,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1982-06",
3897       18.1,
3898       6.5,
3899       12.3,
3900       24.5,
3901       0,
3902       72.6,
3903       0,
3904       72.6,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1982-07",
3911       21.8,
3912       11.4,
3913       16.6,
3914       28.5,
3915       7.5,
3916       177.2,
3917       0,
3918       177.2,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1982-08",
3925       19.3,
3926       9.3,
3927       14.3,
3928       26.5,
3929       2.5,
3930       118.4,
3931       0,
3932       118.4,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1982-09",
3939       15.5,
3940       6.3,
3941       10.9,
3942       24.5,
3943       -1,
3944       59.1,
3945       0,
3946       59.1,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1982-10",
3953       10.4,
3954       2.9,
3955       6.7,
3956       17,
3957       -4,
3958       128.5,
3959       1.5,
3960       130,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1982-11",
3967       0.9,
3968       -7.5,
3969       -3.3,
3970       13,
3971       -20,
3972       40.1,
3973       19,
3974       59.1,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1982-12",
3981       -3,
3982       -11.8,
3983       -7.4,
3984       11.5,
3985       -32.5,
3986       13.2,
3987       30.8,
3988       44,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1983-01",
3995       -5.6,
3996       -15.8,
3997       -10.7,
3998       2,
3999       -26.5,
4000       6,
4001       31.5,
4002       37.5,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1983-02",
4009       -3.4,
4010       -12.4,
4011       -7.9,
4012       6,
4013       -30.5,
4014       0,
4015       38.5,
4016       38.5,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1983-03",
4023       -0.1,
4024       -9.1,
4025       -4.6,
4026       7.5,
4027       -21,
4028       36.8,
4029       3.7,
4030       40.5,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1983-04",
4037       5.9,
4038       -3.6,
4039       1.2,
4040       14.5,
4041       -17,
4042       12.6,
4043       38.2,
4044       50.8,
4045       0,
4046       null,
4047       null
4048     ],
4049     [
4050       "1983-05",
4051       11.6,
4052       0.3,
4053       6,
4054       20.5,
4055       -6,
4056       53,
4057       0,
4058       53,
4059       0,
4060       null,
4061       null
4062     ],
4063     [
4064       "1983-06",
4065       19,
4066       7.2,
4067       13.1,
4068       31,
4069       -0.5,
4070       65.5,
4071       0,
4072       65.5,
4073       0,
4074       null,
4075       null
4076     ],
4077     [
4078       "1983-07",
4079       24.7,
4080       12.4,
4081       18.6,
4082       33,
4083       4,
4084       73.4,
4085       0,
4086       73.4,
4087       0,
4088       null,
4089       null
4090     ],
4091     [
4092       "1983-08",
4093       25.6,
4094       13.7,
4095       19.7,
4096       37,
4097       8.5,
4098       103.2,
4099       0,
4100       103.2,
4101       0,
4102       null,
4103       null
4104     ],
4105     [
4106       "1983-09",
4107       18.5,
4108       7.7,
4109       13.1,
4110       30,
4111       -3.5,
4112       91,
4113       0,
4114       91,
4115       0,
4116       null,
4117       null
4118     ],
4119     [
4120       "1983-10",
4121       10.4,
4122       0.9,
4123       5.7,
4124       19.5,
4125       -5,
4126       85.4,
4127       4,
4128       89.4,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1983-11",
4135       2.9,
4136       -4.3,
4137       -0.7,
4138       12.5,
4139       -13.5,
4140       93.4,
4141       26.7,
4142       120.1,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1983-12",
4149       -10.8,
4150       -21.4,
4151       -16.1,
4152       -1,
4153       -34,
4154       0,
4155       41.5,
4156       41.5,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1984-01",
4163       -9.1,
4164       -22.4,
4165       -15.8,
4166       5,
4167       -34,
4168       0,
4169       34.6,
4170       34.6,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1984-02",
4177       -1.2,
4178       -9.7,
4179       -5.5,
4180       7,
4181       -31,
4182       17,
4183       5.4,
4184       22.4,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1984-03",
4191       -2.2,
4192       -14.2,
4193       -8.2,
4194       6,
4195       -30,
4196       7.2,
4197       7.6,
4198       14.8,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1984-04",
4205       10.1,
4206       -1,
4207       4.6,
4208       19.5,
4209       -6,
4210       33.9,
4211       3,
4212       36.9,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1984-05",
4219       15.1,
4220       1.5,
4221       8.3,
4222       28.5,
4223       -6,
4224       51.2,
4225       0,
4226       51.2,
4227       0,
4228       null,
4229       null
4230     ],
4231     [
4232       "1984-06",
4233       null,
4234       null,
4235       null,
4236       null,
4237       null,
4238       null,
4239       null,
4240       null,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1984-07",
4247       null,
4248       null,
4249       null,
4250       null,
4251       null,
4252       null,
4253       null,
4254       null,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1984-08",
4261       null,
4262       null,
4263       null,
4264       null,
4265       null,
4266       null,
4267       null,
4268       null,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1984-09",
4275       null,
4276       null,
4277       null,
4278       null,
4279       null,
4280       null,
4281       null,
4282       null,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1984-10",
4289       null,
4290       null,
4291       null,
4292       null,
4293       null,
4294       null,
4295       null,
4296       null,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1984-11",
4303       null,
4304       null,
4305       null,
4306       null,
4307       null,
4308       null,
4309       null,
4310       null,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1984-12",
4317       -5.6,
4318       -16.7,
4319       -11.2,
4320       8.5,
4321       -30,
4322       34,
4323       30.2,
4324       64.2,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1985-01",
4331       -9.5,
4332       -21.7,
4333       -15.6,
4334       3,
4335       -37.5,
4336       0,
4337       15.9,
4338       15.9,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1985-02",
4345       -6.6,
4346       -19.4,
4347       -13,
4348       10,
4349       -33.5,
4350       0,
4351       24.1,
4352       24.1,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1985-03",
4359       3.4,
4360       -8.4,
4361       -2.5,
4362       10,
4363       -20,
4364       0,
4365       35.9,
4366       35.9,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1985-04",
4373       7.7,
4374       -1.8,
4375       3,
4376       23,
4377       -11,
4378       15.4,
4379       3,
4380       18.4,
4381       0,
4382       null,
4383       null
4384     ],
4385     [
4386       "1985-05",
4387       14.7,
4388       3.5,
4389       9.1,
4390       29.5,
4391       -2,
4392       102.9,
4393       0,
4394       102.9,
4395       0,
4396       null,
4397       null
4398     ],
4399     [
4400       "1985-06",
4401       17.7,
4402       5.7,
4403       11.7,
4404       26.5,
4405       0.5,
4406       null,
4407       0,
4408       null,
4409       0,
4410       null,
4411       null
4412     ],
4413     [
4414       "1985-07",
4415       21.9,
4416       10,
4417       16,
4418       28,
4419       4.5,
4420       83,
4421       0,
4422       83,
4423       0,
4424       null,
4425       null
4426     ],
4427     [
4428       "1985-08",
4429       21,
4430       9.9,
4431       15.5,
4432       28,
4433       3,
4434       109.9,
4435       0,
4436       109.9,
4437       0,
4438       null,
4439       null
4440     ],
4441     [
4442       "1985-09",
4443       16.5,
4444       5.7,
4445       11.1,
4446       27,
4447       -2.5,
4448       148.6,
4449       4,
4450       152.6,
4451       0,
4452       null,
4453       null
4454     ],
4455     [
4456       "1985-10",
4457       11.5,
4458       -0.2,
4459       5.7,
4460       19,
4461       -5,
4462       53.1,
4463       2,
4464       55.1,
4465       0,
4466       null,
4467       null
4468     ],
4469     [
4470       "1985-11",
4471       -1.8,
4472       -10.6,
4473       -6.2,
4474       8.5,
4475       -27.5,
4476       27.7,
4477       null,
4478       null,
4479       31,
4480       null,
4481       null
4482     ],
4483     [
4484       "1985-12",
4485       -10.2,
4486       -20.7,
4487       -15.5,
4488       -1.5,
4489       -30,
4490       0,
4491       null,
4492       null,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1986-01",
4499       -6.9,
4500       -18.9,
4501       -12.9,
4502       7,
4503       -33.5,
4504       0,
4505       34.6,
4506       34.6,
4507       37,
4508       null,
4509       null
4510     ],
4511     [
4512       "1986-02",
4513       -5.1,
4514       -16.7,
4515       -10.9,
4516       2,
4517       -31,
4518       0,
4519       38.6,
4520       38.6,
4521       48,
4522       null,
4523       null
4524     ],
4525     [
4526       "1986-03",
4527       1.9,
4528       -10.1,
4529       -4.1,
4530       17,
4531       -27,
4532       5,
4533       17,
4534       22,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1986-04",
4541       9.2,
4542       -0.9,
4543       4.2,
4544       18.5,
4545       -9.5,
4546       63,
4547       3.4,
4548       66.4,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1986-05",
4555       16.7,
4556       4.4,
4557       10.6,
4558       34.5,
4559       -2.5,
4560       58.1,
4561       0,
4562       58.1,
4563       0,
4564       null,
4565       null
4566     ],
4567     [
4568       "1986-06",
4569       19.2,
4570       6.5,
4571       12.9,
4572       26,
4573       -1,
4574       93.9,
4575       0,
4576       93.9,
4577       0,
4578       null,
4579       null
4580     ],
4581     [
4582       "1986-07",
4583       22.3,
4584       11.7,
4585       17,
4586       31.5,
4587       4,
4588       111.2,
4589       0,
4590       111.2,
4591       0,
4592       null,
4593       null
4594     ],
4595     [
4596       "1986-08",
4597       21.1,
4598       9.2,
4599       15.2,
4600       26,
4601       0.5,
4602       51.9,
4603       0,
4604       51.9,
4605       0,
4606       null,
4607       null
4608     ],
4609     [
4610       "1986-09",
4611       15.4,
4612       5.9,
4613       10.7,
4614       22,
4615       -2,
4616       75.6,
4617       0,
4618       75.6,
4619       0,
4620       null,
4621       null
4622     ],
4623     [
4624       "1986-10",
4625       10,
4626       -1,
4627       4.5,
4628       21,
4629       -11,
4630       21.1,
4631       6.7,
4632       27.8,
4633       0,
4634       null,
4635       null
4636     ],
4637     [
4638       "1986-11",
4639       0.4,
4640       -9.6,
4641       -4.6,
4642       10,
4643       -21.5,
4644       30.7,
4645       18.6,
4646       49.3,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1986-12",
4653       -1.9,
4654       -11.9,
4655       -6.9,
4656       5.5,
4657       -26.5,
4658       0,
4659       15.2,
4660       15.2,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1987-01",
4667       -4.6,
4668       -15.8,
4669       -10.2,
4670       4,
4671       -35,
4672       0,
4673       35.4,
4674       35.4,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1987-02",
4681       -0.8,
4682       -11.3,
4683       -6.1,
4684       5.5,
4685       -30,
4686       0,
4687       14.6,
4688       14.6,
4689       19,
4690       null,
4691       null
4692     ],
4693     [
4694       "1987-03",
4695       2.2,
4696       -8.6,
4697       -3.2,
4698       15,
4699       -26,
4700       2,
4701       9,
4702       11,
4703       0,
4704       null,
4705       null
4706     ],
4707     [
4708       "1987-04",
4709       12.6,
4710       -2,
4711       5.3,
4712       27,
4713       -12,
4714       4.4,
4715       0,
4716       4.4,
4717       0,
4718       null,
4719       null
4720     ],
4721     [
4722       "1987-05",
4723       15.6,
4724       2.8,
4725       9.2,
4726       25,
4727       -5.5,
4728       61,
4729       0,
4730       61,
4731       0,
4732       null,
4733       null
4734     ],
4735     [
4736       "1987-06",
4737       22,
4738       8.6,
4739       15.3,
4740       32.5,
4741       1,
4742       32.4,
4743       0,
4744       32.4,
4745       0,
4746       null,
4747       null
4748     ],
4749     [
4750       "1987-07",
4751       23.5,
4752       11.9,
4753       17.7,
4754       31,
4755       6,
4756       146.2,
4757       0,
4758       146.2,
4759       0,
4760       null,
4761       null
4762     ],
4763     [
4764       "1987-08",
4765       22.7,
4766       10.5,
4767       16.6,
4768       31,
4769       3,
4770       98.4,
4771       0,
4772       98.4,
4773       0,
4774       null,
4775       null
4776     ],
4777     [
4778       "1987-09",
4779       18.8,
4780       7.7,
4781       13.3,
4782       22,
4783       0,
4784       65,
4785       0,
4786       65,
4787       0,
4788       null,
4789       null
4790     ],
4791     [
4792       "1987-10",
4793       8.2,
4794       -1.9,
4795       3.2,
4796       17,
4797       -8,
4798       44.1,
4799       1.2,
4800       45.3,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1987-11",
4807       3.7,
4808       -5.4,
4809       -0.9,
4810       12,
4811       -18,
4812       10.5,
4813       4.4,
4814       14.9,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1987-12",
4821       -1.4,
4822       -10.2,
4823       -5.8,
4824       4,
4825       -21.5,
4826       0,
4827       5,
4828       5,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1988-01",
4835       -9.4,
4836       -22.1,
4837       -15.8,
4838       3.5,
4839       -32,
4840       0,
4841       24.2,
4842       24.2,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1988-02",
4849       -8.4,
4850       -22.7,
4851       -15.6,
4852       4,
4853       -34.5,
4854       0,
4855       8.4,
4856       8.4,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1988-03",
4863       0.1,
4864       -11,
4865       -5.5,
4866       7,
4867       -24,
4868       2.3,
4869       29,
4870       31.3,
4871       0,
4872       null,
4873       null
4874     ],
4875     [
4876       "1988-04",
4877       9.5,
4878       -3.2,
4879       3.2,
4880       21,
4881       -11,
4882       15.2,
4883       1.6,
4884       16.8,
4885       0,
4886       null,
4887       null
4888     ],
4889     [
4890       "1988-05",
4891       15.6,
4892       2.5,
4893       9.1,
4894       28,
4895       -3.5,
4896       62.3,
4897       0,
4898       62.3,
4899       0,
4900       null,
4901       null
4902     ],
4903     [
4904       "1988-06",
4905       23.1,
4906       8.4,
4907       15.8,
4908       35,
4909       1,
4910       26,
4911       0,
4912       26,
4913       0,
4914       null,
4915       null
4916     ],
4917     [
4918       "1988-07",
4919       26.3,
4920       11.7,
4921       19,
4922       35.5,
4923       4.5,
4924       64.4,
4925       0,
4926       64.4,
4927       0,
4928       null,
4929       null
4930     ],
4931     [
4932       "1988-08",
4933       22.3,
4934       12.1,
4935       17.2,
4936       30.5,
4937       5,
4938       137.1,
4939       0,
4940       137.1,
4941       0,
4942       null,
4943       null
4944     ],
4945     [
4946       "1988-09",
4947       17.5,
4948       6.8,
4949       12.2,
4950       25.5,
4951       0,
4952       101.5,
4953       0,
4954       101.5,
4955       0,
4956       null,
4957       null
4958     ],
4959     [
4960       "1988-10",
4961       8.1,
4962       -1.6,
4963       3.3,
4964       20,
4965       -13,
4966       47,
4967       4,
4968       51,
4969       0,
4970       null,
4971       null
4972     ],
4973     [
4974       "1988-11",
4975       2.7,
4976       -5.2,
4977       -1.3,
4978       10.5,
4979       -16,
4980       66.4,
4981       11.6,
4982       78,
4983       0,
4984       null,
4985       null
4986     ],
4987     [
4988       "1988-12",
4989       -5.9,
4990       -18.8,
4991       -12.4,
4992       5.5,
4993       -29.5,
4994       0,
4995       59,
4996       59,
4997       30,
4998       null,
4999       null
5000     ],
5001     [
5002       "1989-01",
5003       -5.2,
5004       -17.7,
5005       -11.5,
5006       4.5,
5007       -34,
5008       0,
5009       60.8,
5010       60.8,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1989-02",
5017       -9.4,
5018       -22.9,
5019       -16.2,
5020       1.5,
5021       -34,
5022       0,
5023       15.6,
5024       15.6,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1989-03",
5031       -3.3,
5032       -15.9,
5033       -9.6,
5034       8.5,
5035       -31.5,
5036       1,
5037       45.4,
5038       46.4,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1989-04",
5045       6,
5046       -4.3,
5047       0.9,
5048       14,
5049       -16,
5050       9.7,
5051       0,
5052       9.7,
5053       0,
5054       null,
5055       null
5056     ],
5057     [
5058       "1989-05",
5059       15.3,
5060       2,
5061       8.7,
5062       22,
5063       -6.5,
5064       63.5,
5065       2,
5066       65.5,
5067       0,
5068       null,
5069       null
5070     ],
5071     [
5072       "1989-06",
5073       16.7,
5074       5.6,
5075       11.2,
5076       26.5,
5077       0,
5078       94.6,
5079       0,
5080       94.6,
5081       0,
5082       null,
5083       null
5084     ],
5085     [
5086       "1989-07",
5087       24.4,
5088       11.3,
5089       17.9,
5090       33,
5091       5.5,
5092       38,
5093       0,
5094       38,
5095       0,
5096       null,
5097       null
5098     ],
5099     [
5100       "1989-08",
5101       22,
5102       10.3,
5103       16.2,
5104       32,
5105       3,
5106       113.1,
5107       0,
5108       113.1,
5109       0,
5110       null,
5111       null
5112     ],
5113     [
5114       "1989-09",
5115       17.9,
5116       5.3,
5117       11.6,
5118       26,
5119       -3,
5120       102.4,
5121       0,
5122       102.4,
5123       0,
5124       null,
5125       null
5126     ],
5127     [
5128       "1989-10",
5129       10.7,
5130       -2.3,
5131       4.2,
5132       22,
5133       -10,
5134       25.9,
5135       2.6,
5136       28.5,
5137       0,
5138       null,
5139       null
5140     ],
5141     [
5142       "1989-11",
5143       -1.1,
5144       -11.1,
5145       -6.1,
5146       6,
5147       -22,
5148       14.5,
5149       9.6,
5150       24.1,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1989-12",
5157       -10.4,
5158       -24.1,
5159       -17.3,
5160       1,
5161       -34,
5162       0,
5163       36.8,
5164       36.8,
5165       null,
5166       null,
5167       null
5168     ]
5169   ]
5170 }