weather.gc.ca/Monthly/7065640.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Normandin Cda Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Normandin Cda"
   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       "1936-01",
 130       null,
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null
 141     ],
 142     [
 143       "1936-02",
 144       null,
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null
 155     ],
 156     [
 157       "1936-03",
 158       null,
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null
 169     ],
 170     [
 171       "1936-04",
 172       null,
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null
 183     ],
 184     [
 185       "1936-05",
 186       null,
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null
 197     ],
 198     [
 199       "1936-06",
 200       null,
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null
 211     ],
 212     [
 213       "1936-07",
 214       22.6,
 215       11.6,
 216       17.1,
 217       30.6,
 218       2.8,
 219       75.7,
 220       0,
 221       75.7,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1936-08",
 228       20.8,
 229       7.8,
 230       14.3,
 231       27.8,
 232       1.1,
 233       64,
 234       0,
 235       64,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1936-09",
 242       17.3,
 243       5.1,
 244       11.2,
 245       29.4,
 246       -5.6,
 247       69.3,
 248       0,
 249       69.3,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1936-10",
 256       6.7,
 257       -1.4,
 258       2.7,
 259       18.3,
 260       -11.1,
 261       168.9,
 262       18,
 263       186.9,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1936-11",
 270       -2.9,
 271       -12.4,
 272       -7.7,
 273       10.6,
 274       -31.7,
 275       6.1,
 276       28.7,
 277       34.8,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1936-12",
 284       -7.2,
 285       -20.3,
 286       -13.8,
 287       8.3,
 288       -35.6,
 289       37.3,
 290       42.4,
 291       79.8,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1937-01",
 298       -9.4,
 299       -25.7,
 300       -17.6,
 301       5,
 302       -40.6,
 303       24.1,
 304       70.4,
 305       94.5,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1937-02",
 312       -5.2,
 313       -17.8,
 314       -11.5,
 315       3.9,
 316       -30.6,
 317       3.8,
 318       102.1,
 319       105.9,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1937-03",
 326       -6.9,
 327       -18.2,
 328       -12.6,
 329       0,
 330       -30,
 331       0,
 332       76.2,
 333       76.2,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1937-04",
 340       null,
 341       -4.7,
 342       null,
 343       null,
 344       -15.6,
 345       17.8,
 346       2,
 347       19.8,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1937-05",
 354       17.1,
 355       4,
 356       10.6,
 357       28.9,
 358       -2.8,
 359       39.4,
 360       7.6,
 361       47,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1937-06",
 368       20.4,
 369       9.6,
 370       15,
 371       30,
 372       -1.1,
 373       83.1,
 374       0,
 375       83.1,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1937-07",
 382       25.1,
 383       12.2,
 384       18.7,
 385       33.3,
 386       5.6,
 387       77.5,
 388       0,
 389       77.5,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1937-08",
 396       25,
 397       11.5,
 398       18.3,
 399       31.7,
 400       0.6,
 401       79.2,
 402       0,
 403       79.2,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1937-09",
 410       16.3,
 411       5.4,
 412       10.9,
 413       29.4,
 414       -3.3,
 415       91.2,
 416       0,
 417       91.2,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1937-10",
 424       9.6,
 425       0.7,
 426       5.2,
 427       23.3,
 428       -6.1,
 429       98.6,
 430       1,
 431       99.6,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1937-11",
 438       0.8,
 439       -6,
 440       -2.6,
 441       7.2,
 442       -15.6,
 443       60.2,
 444       27.4,
 445       87.6,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1937-12",
 452       -8.9,
 453       -18.2,
 454       -13.6,
 455       2.2,
 456       -38.3,
 457       4.1,
 458       52.6,
 459       56.6,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1938-01",
 466       -12,
 467       -24.8,
 468       -18.4,
 469       5.6,
 470       -37.8,
 471       11.9,
 472       43.2,
 473       55.1,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1938-02",
 480       -10.3,
 481       -23.8,
 482       -17.1,
 483       0,
 484       -40.6,
 485       0,
 486       33.3,
 487       33.3,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1938-03",
 494       -3.1,
 495       -16.1,
 496       -9.6,
 497       7.2,
 498       -37.8,
 499       54.1,
 500       14.7,
 501       68.8,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1938-04",
 508       6.8,
 509       -4.1,
 510       1.4,
 511       16.1,
 512       -18.9,
 513       39.1,
 514       7.9,
 515       47,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1938-05",
 522       15.9,
 523       3.1,
 524       9.5,
 525       25,
 526       -3.3,
 527       58.4,
 528       0,
 529       58.4,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1938-06",
 536       23.3,
 537       11.9,
 538       17.6,
 539       33.9,
 540       -0.6,
 541       59.4,
 542       0,
 543       59.4,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1938-07",
 550       23.9,
 551       11.1,
 552       17.5,
 553       29.4,
 554       6.1,
 555       133.6,
 556       0,
 557       133.6,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1938-08",
 564       21.7,
 565       11.4,
 566       16.6,
 567       29.4,
 568       0.6,
 569       204,
 570       0,
 571       204,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1938-09",
 578       15.4,
 579       5.6,
 580       10.5,
 581       21.7,
 582       -2.2,
 583       72.6,
 584       0,
 585       72.6,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1938-10",
 592       11.1,
 593       1,
 594       6.1,
 595       25.6,
 596       -8.3,
 597       16.5,
 598       1,
 599       17.5,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1938-11",
 606       1.8,
 607       -7.4,
 608       -2.8,
 609       18.9,
 610       -26.1,
 611       36.6,
 612       21.8,
 613       58.4,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1938-12",
 620       -6.3,
 621       -15.7,
 622       -11,
 623       3.9,
 624       -37.8,
 625       12.7,
 626       62.2,
 627       74.9,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1939-01",
 634       -11.7,
 635       -24.8,
 636       -18.3,
 637       6.7,
 638       -35.6,
 639       7.9,
 640       22.9,
 641       30.7,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1939-02",
 648       -10.9,
 649       -24.2,
 650       -17.6,
 651       2.2,
 652       -33.3,
 653       0,
 654       85.6,
 655       85.6,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1939-03",
 662       -6.8,
 663       -22.5,
 664       -14.7,
 665       7.2,
 666       -41.1,
 667       3.8,
 668       24.4,
 669       28.2,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1939-04",
 676       4.3,
 677       -6.6,
 678       -1.2,
 679       11.1,
 680       -17.2,
 681       25.7,
 682       12.4,
 683       38.1,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1939-05",
 690       14.4,
 691       1.2,
 692       7.8,
 693       24.4,
 694       -4.4,
 695       72.6,
 696       0,
 697       72.6,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1939-06",
 704       20.8,
 705       8.1,
 706       14.5,
 707       27.2,
 708       -1.7,
 709       82.8,
 710       0,
 711       82.8,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1939-07",
 718       23.8,
 719       12.5,
 720       18.2,
 721       31.7,
 722       5.6,
 723       137.4,
 724       0,
 725       137.4,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1939-08",
 732       23.3,
 733       11.7,
 734       17.5,
 735       27.2,
 736       5.6,
 737       94.7,
 738       0,
 739       94.7,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1939-09",
 746       15.4,
 747       5.7,
 748       10.6,
 749       32.2,
 750       -7.2,
 751       91.7,
 752       0,
 753       91.7,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1939-10",
 760       7.7,
 761       -0.2,
 762       3.8,
 763       17.8,
 764       -8.9,
 765       51.8,
 766       28.4,
 767       80.3,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1939-11",
 774       -1,
 775       -8.4,
 776       -4.7,
 777       4.4,
 778       -17.2,
 779       25.1,
 780       7.6,
 781       32.8,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1939-12",
 788       -7.1,
 789       -13.4,
 790       -10.3,
 791       5,
 792       -26.1,
 793       29,
 794       66,
 795       95,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1940-01",
 802       -12.2,
 803       -18.9,
 804       -15.6,
 805       -2.2,
 806       -30.6,
 807       0,
 808       41.7,
 809       41.7,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1940-02",
 816       -9.1,
 817       -22.5,
 818       -15.8,
 819       0,
 820       -33.9,
 821       0,
 822       16,
 823       16,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1940-03",
 830       -3.7,
 831       -14.3,
 832       -9,
 833       5.6,
 834       -32.2,
 835       20.6,
 836       64.5,
 837       85.1,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1940-04",
 844       3.7,
 845       -5.9,
 846       -1.1,
 847       15.6,
 848       -14.4,
 849       43.9,
 850       25.1,
 851       69.1,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1940-05",
 858       13.6,
 859       3.4,
 860       8.5,
 861       26.7,
 862       -3.3,
 863       94.5,
 864       0,
 865       94.5,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1940-06",
 872       18.7,
 873       7.6,
 874       13.2,
 875       25.6,
 876       0.6,
 877       94,
 878       0,
 879       94,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1940-07",
 886       23.6,
 887       11.2,
 888       17.4,
 889       30.6,
 890       4.4,
 891       55.1,
 892       0,
 893       55.1,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1940-08",
 900       22.3,
 901       10.1,
 902       16.2,
 903       30,
 904       1.1,
 905       97.3,
 906       0,
 907       97.3,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1940-09",
 914       17.2,
 915       6.1,
 916       11.7,
 917       24.4,
 918       -4.4,
 919       75.7,
 920       0,
 921       75.7,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1940-10",
 928       7.9,
 929       -1.1,
 930       3.4,
 931       19.4,
 932       -11.1,
 933       34,
 934       12.7,
 935       46.7,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1940-11",
 942       -1.1,
 943       -6.9,
 944       -4,
 945       11.1,
 946       -23.9,
 947       34,
 948       45,
 949       79,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1940-12",
 956       -11.3,
 957       -20.9,
 958       -16.1,
 959       2.8,
 960       -37.2,
 961       5.3,
 962       59.9,
 963       65.3,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1941-01",
 970       -15.1,
 971       -24.9,
 972       -20,
 973       -3.3,
 974       -37.2,
 975       0,
 976       49.8,
 977       49.8,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1941-02",
 984       -8.2,
 985       -17.7,
 986       -13,
 987       1.1,
 988       -36.7,
 989       4.6,
 990       18,
 991       22.6,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1941-03",
 998       -3.2,
 999       -14.6,
1000       -8.9,
1001       5.6,
1002       -25.6,
1003       0,
1004       28.2,
1005       28.2,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1941-04",
1012       7.8,
1013       -3.8,
1014       2,
1015       16.7,
1016       -19.4,
1017       66.5,
1018       5.8,
1019       72.4,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1941-05",
1026       17.3,
1027       2.2,
1028       9.8,
1029       28.3,
1030       -3.9,
1031       12.7,
1032       0.3,
1033       13,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1941-06",
1040       22.2,
1041       8.7,
1042       15.5,
1043       32.8,
1044       1.1,
1045       78.5,
1046       0,
1047       78.5,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1941-07",
1054       25.2,
1055       11.6,
1056       18.4,
1057       33.3,
1058       4.4,
1059       132.1,
1060       0,
1061       132.1,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1941-08",
1068       19.6,
1069       8.4,
1070       14,
1071       26.1,
1072       0.6,
1073       78.2,
1074       0,
1075       78.2,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1941-09",
1082       16.6,
1083       6,
1084       11.3,
1085       28.9,
1086       -2.2,
1087       115.1,
1088       2.5,
1089       117.6,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1941-10",
1096       7.6,
1097       0.2,
1098       3.9,
1099       15,
1100       -8.9,
1101       72.4,
1102       5.8,
1103       78.2,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1941-11",
1110       -0.4,
1111       -6,
1112       -3.2,
1113       11.7,
1114       -26.1,
1115       48.5,
1116       null,
1117       null,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1941-12",
1124       -7.9,
1125       -15.6,
1126       -11.8,
1127       11.1,
1128       -28.9,
1129       17.8,
1130       37.3,
1131       55.1,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1942-01",
1138       -13.4,
1139       -27.1,
1140       -20.3,
1141       3.3,
1142       -47.2,
1143       0,
1144       43.9,
1145       43.9,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1942-02",
1152       -8.9,
1153       -18.9,
1154       -13.9,
1155       5,
1156       -32.2,
1157       0,
1158       57.2,
1159       57.2,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1942-03",
1166       1.1,
1167       -10.9,
1168       -4.9,
1169       7.8,
1170       -21.1,
1171       13.7,
1172       50.8,
1173       64.5,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1942-04",
1180       7.9,
1181       -4,
1182       2,
1183       22.2,
1184       -15.6,
1185       21.8,
1186       0.3,
1187       22.1,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1942-05",
1194       17.5,
1195       4.9,
1196       11.2,
1197       29.4,
1198       -2.8,
1199       46,
1200       0,
1201       46,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1942-06",
1208       22.8,
1209       9.6,
1210       16.2,
1211       32.8,
1212       -0.6,
1213       100.8,
1214       0,
1215       100.8,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1942-07",
1222       22.1,
1223       9.9,
1224       16,
1225       31.1,
1226       3.3,
1227       74.7,
1228       0,
1229       74.7,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1942-08",
1236       22.2,
1237       10.2,
1238       16.2,
1239       31.1,
1240       1.7,
1241       45.7,
1242       0,
1243       45.7,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1942-09",
1250       17.3,
1251       4.9,
1252       11.1,
1253       27.8,
1254       -6.1,
1255       98.8,
1256       0,
1257       98.8,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1942-10",
1264       10.8,
1265       0.4,
1266       5.6,
1267       20.6,
1268       -6.1,
1269       68.1,
1270       0,
1271       68.1,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1942-11",
1278       0.4,
1279       -6.7,
1280       -3.2,
1281       11.7,
1282       -22.8,
1283       25.7,
1284       4.8,
1285       30.5,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1942-12",
1292       -13.6,
1293       -21.3,
1294       -17.5,
1295       -1.1,
1296       -37.2,
1297       0,
1298       99.3,
1299       99.3,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1943-01",
1306       -16.4,
1307       -25.8,
1308       -21.1,
1309       -5.6,
1310       -37.8,
1311       0,
1312       30.2,
1313       30.2,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1943-02",
1320       -10.3,
1321       -20.8,
1322       -15.6,
1323       3.3,
1324       -43.3,
1325       0,
1326       50.3,
1327       50.3,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1943-03",
1334       -6.5,
1335       -20.7,
1336       -13.6,
1337       3.9,
1338       -41.1,
1339       0,
1340       85.6,
1341       85.6,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1943-04",
1348       1.7,
1349       -10,
1350       -4.2,
1351       10,
1352       -20.6,
1353       26.2,
1354       19.3,
1355       45.5,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1943-05",
1362       13.6,
1363       1.4,
1364       7.5,
1365       27.8,
1366       -11.1,
1367       97.5,
1368       0,
1369       97.5,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1943-06",
1376       19.6,
1377       7.9,
1378       13.8,
1379       30,
1380       0,
1381       116.6,
1382       0,
1383       116.6,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1943-07",
1390       24.6,
1391       11.1,
1392       17.9,
1393       32.8,
1394       4.4,
1395       141,
1396       0,
1397       141,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1943-08",
1404       20.2,
1405       9.9,
1406       15.1,
1407       26.7,
1408       1.7,
1409       145,
1410       0,
1411       145,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1943-09",
1418       17.1,
1419       4.6,
1420       10.9,
1421       25.6,
1422       -5,
1423       39.1,
1424       0,
1425       39.1,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1943-10",
1432       11.9,
1433       1.6,
1434       6.8,
1435       22.2,
1436       -7.8,
1437       95.8,
1438       0,
1439       95.8,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1943-11",
1446       0.9,
1447       -5.8,
1448       -2.5,
1449       8.9,
1450       -17.2,
1451       16.3,
1452       21.3,
1453       37.6,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1943-12",
1460       -11,
1461       -18.8,
1462       -14.9,
1463       1.1,
1464       -36.7,
1465       0,
1466       19.1,
1467       19.1,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1944-01",
1474       -8.6,
1475       -16.9,
1476       -12.8,
1477       1.7,
1478       -31.1,
1479       0,
1480       16.5,
1481       16.5,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1944-02",
1488       -11.1,
1489       -23.5,
1490       -17.3,
1491       0,
1492       -39.4,
1493       0,
1494       15.2,
1495       15.2,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1944-03",
1502       -5.2,
1503       -16.8,
1504       -11,
1505       6.7,
1506       -32.8,
1507       3.8,
1508       20.8,
1509       24.6,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1944-04",
1516       4.7,
1517       -6.8,
1518       -1.1,
1519       20,
1520       -21.1,
1521       0,
1522       5.1,
1523       5.1,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1944-05",
1530       16.9,
1531       3.3,
1532       10.1,
1533       28.9,
1534       -5,
1535       94.5,
1536       0,
1537       94.5,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1944-06",
1544       21.4,
1545       7.6,
1546       14.5,
1547       32.8,
1548       -2.8,
1549       53.6,
1550       0,
1551       53.6,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1944-07",
1558       23.8,
1559       10.9,
1560       17.4,
1561       33.3,
1562       3.3,
1563       99.1,
1564       0,
1565       99.1,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1944-08",
1572       24.3,
1573       11.2,
1574       17.8,
1575       32.2,
1576       3.9,
1577       68.3,
1578       0,
1579       68.3,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1944-09",
1586       17.7,
1587       7.6,
1588       12.7,
1589       27.2,
1590       -3.9,
1591       138.4,
1592       0,
1593       138.4,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1944-10",
1600       7.6,
1601       -0.2,
1602       3.7,
1603       21.7,
1604       -8.9,
1605       47.8,
1606       2.5,
1607       50.3,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1944-11",
1614       2.5,
1615       -4.6,
1616       -1.1,
1617       20.6,
1618       -17.8,
1619       26.4,
1620       45.7,
1621       72.1,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1944-12",
1628       -11.6,
1629       -18.7,
1630       -15.2,
1631       1.7,
1632       -39.4,
1633       0,
1634       68.1,
1635       68.1,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1945-01",
1642       -16.8,
1643       -27.7,
1644       -22.3,
1645       -3.3,
1646       -45,
1647       0,
1648       46.5,
1649       46.5,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1945-02",
1656       -8.9,
1657       -20.6,
1658       -14.8,
1659       -1.1,
1660       -35.6,
1661       0,
1662       39.6,
1663       39.6,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1945-03",
1670       0.4,
1671       -10.9,
1672       -5.3,
1673       10,
1674       -31.7,
1675       18.5,
1676       20.3,
1677       38.9,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1945-04",
1684       8.1,
1685       -2.2,
1686       3,
1687       25,
1688       -12.2,
1689       77.2,
1690       5.1,
1691       82.3,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1945-05",
1698       14.2,
1699       2.8,
1700       8.5,
1701       23.9,
1702       -5,
1703       79.5,
1704       0,
1705       79.5,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1945-06",
1712       19.8,
1713       7.9,
1714       13.9,
1715       28.3,
1716       1.1,
1717       48,
1718       0,
1719       48,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1945-07",
1726       23.6,
1727       10.4,
1728       17,
1729       30.6,
1730       3.9,
1731       84.6,
1732       0,
1733       84.6,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1945-08",
1740       23.2,
1741       10.1,
1742       16.7,
1743       33.3,
1744       1.1,
1745       55.4,
1746       0,
1747       55.4,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1945-09",
1754       16.7,
1755       5.1,
1756       10.9,
1757       32.2,
1758       -5,
1759       115.1,
1760       0,
1761       115.1,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1945-10",
1768       7,
1769       -0.8,
1770       3.1,
1771       17.2,
1772       -10,
1773       46.2,
1774       17.8,
1775       64,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1945-11",
1782       0.1,
1783       -7.7,
1784       -3.8,
1785       15,
1786       -20,
1787       23.4,
1788       12.7,
1789       36.1,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1945-12",
1796       -8.6,
1797       -18.3,
1798       -13.5,
1799       1.1,
1800       -30,
1801       2.8,
1802       37.8,
1803       40.6,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1946-01",
1810       -12,
1811       -22.1,
1812       -17.1,
1813       6.1,
1814       -40,
1815       9.4,
1816       33,
1817       42.4,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1946-02",
1824       -13.6,
1825       -25.1,
1826       -19.4,
1827       6.1,
1828       -37.8,
1829       0,
1830       37.3,
1831       37.3,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1946-03",
1838       0.9,
1839       -10.6,
1840       -4.9,
1841       12.8,
1842       -28.3,
1843       41.7,
1844       22.9,
1845       64.5,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1946-04",
1852       5.2,
1853       -4.6,
1854       0.3,
1855       16.1,
1856       -18.9,
1857       54.6,
1858       41.4,
1859       96,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1946-05",
1866       13.6,
1867       1.2,
1868       7.4,
1869       22.8,
1870       -9.4,
1871       67.8,
1872       0,
1873       67.8,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1946-06",
1880       19.9,
1881       6.5,
1882       13.2,
1883       29.4,
1884       -1.1,
1885       87.4,
1886       0,
1887       87.4,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1946-07",
1894       21.6,
1895       10,
1896       15.8,
1897       31.1,
1898       3.9,
1899       96.5,
1900       0,
1901       96.5,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1946-08",
1908       20.9,
1909       8.6,
1910       14.8,
1911       26.1,
1912       0,
1913       51.1,
1914       0,
1915       51.1,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1946-09",
1922       19.2,
1923       5.7,
1924       12.5,
1925       28.3,
1926       -1.7,
1927       118.9,
1928       0,
1929       118.9,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1946-10",
1936       12.4,
1937       0.6,
1938       6.5,
1939       23.3,
1940       -7.2,
1941       75.2,
1942       2.8,
1943       78,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1946-11",
1950       -0.6,
1951       -8.4,
1952       -4.5,
1953       4.4,
1954       -23.3,
1955       5.6,
1956       35.1,
1957       40.6,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1946-12",
1964       -9.7,
1965       -21.8,
1966       -15.8,
1967       6.1,
1968       -42.2,
1969       11.9,
1970       82,
1971       94,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1947-01",
1978       -11.5,
1979       -24.7,
1980       -18.1,
1981       3.3,
1982       -42.2,
1983       0,
1984       32.3,
1985       32.3,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1947-02",
1992       -7.4,
1993       -18.8,
1994       -13.1,
1995       1.7,
1996       -33.3,
1997       16,
1998       88.4,
1999       104.4,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1947-03",
2006       -0.4,
2007       -12.2,
2008       -6.3,
2009       6.1,
2010       -25.6,
2011       0.8,
2012       7.9,
2013       8.6,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1947-04",
2020       0.1,
2021       -12.4,
2022       -6.2,
2023       7.2,
2024       -21.7,
2025       25.4,
2026       18,
2027       43.4,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1947-05",
2034       9.6,
2035       -0.4,
2036       4.6,
2037       20.6,
2038       -8.9,
2039       71.9,
2040       5.1,
2041       77,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1947-06",
2048       20.9,
2049       7.4,
2050       14.2,
2051       32.2,
2052       -1.7,
2053       89.7,
2054       0,
2055       89.7,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1947-07",
2062       24,
2063       12.8,
2064       18.4,
2065       31.7,
2066       5.6,
2067       128,
2068       0,
2069       128,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1947-08",
2076       24.4,
2077       11,
2078       17.7,
2079       34.4,
2080       1.1,
2081       68.3,
2082       0,
2083       68.3,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1947-09",
2090       15.5,
2091       4,
2092       9.8,
2093       29.4,
2094       -7.2,
2095       115.1,
2096       0,
2097       115.1,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1947-10",
2104       14,
2105       2.1,
2106       8.1,
2107       26.1,
2108       -6.7,
2109       33.5,
2110       0,
2111       33.5,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1947-11",
2118       1.1,
2119       -8.4,
2120       -3.7,
2121       11.1,
2122       -23.9,
2123       11.4,
2124       27.9,
2125       39.4,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1947-12",
2132       -11.1,
2133       -19.8,
2134       -15.5,
2135       1.7,
2136       -32.2,
2137       0,
2138       63.5,
2139       63.5,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1948-01",
2146       -15,
2147       -25.3,
2148       -20.2,
2149       -5,
2150       -40.6,
2151       0,
2152       7.6,
2153       7.6,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1948-02",
2160       -12.1,
2161       -26.6,
2162       -19.4,
2163       2.8,
2164       -38.9,
2165       0,
2166       25.4,
2167       25.4,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1948-03",
2174       -4.7,
2175       -18.7,
2176       -11.7,
2177       4.4,
2178       -34.4,
2179       13.2,
2180       11.4,
2181       24.6,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1948-04",
2188       5.2,
2189       -5.2,
2190       0,
2191       13.3,
2192       -13.9,
2193       13.2,
2194       5.6,
2195       18.8,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1948-05",
2202       16.3,
2203       1.8,
2204       9.1,
2205       28.9,
2206       -6.1,
2207       52.6,
2208       0,
2209       52.6,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1948-06",
2216       20.1,
2217       6.7,
2218       13.4,
2219       30.6,
2220       -1.1,
2221       79,
2222       0,
2223       79,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1948-07",
2230       23.4,
2231       11.3,
2232       17.4,
2233       32.2,
2234       4.4,
2235       95.3,
2236       0,
2237       95.3,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1948-08",
2244       22.4,
2245       10.5,
2246       16.5,
2247       31.1,
2248       3.3,
2249       47.5,
2250       0,
2251       47.5,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1948-09",
2258       18.8,
2259       6.3,
2260       12.6,
2261       29.4,
2262       0,
2263       61,
2264       0,
2265       61,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1948-10",
2272       10.8,
2273       -0.4,
2274       5.2,
2275       22.2,
2276       -7.2,
2277       32.3,
2278       0,
2279       32.3,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1948-11",
2286       4.1,
2287       -2.7,
2288       0.7,
2289       18.3,
2290       -13.9,
2291       24.6,
2292       33,
2293       57.7,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1948-12",
2300       -5.3,
2301       -13.9,
2302       -9.6,
2303       6.1,
2304       -25,
2305       0,
2306       28.2,
2307       28.2,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1949-01",
2314       -10.9,
2315       -21.7,
2316       -16.3,
2317       6.1,
2318       -39.4,
2319       12.7,
2320       57.7,
2321       70.4,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1949-02",
2328       -9.5,
2329       -24.3,
2330       -16.9,
2331       0.6,
2332       -40,
2333       0,
2334       40.1,
2335       40.1,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1949-03",
2342       -3.4,
2343       -16.6,
2344       -10,
2345       4.4,
2346       -32.2,
2347       0,
2348       21.3,
2349       21.3,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1949-04",
2356       7.1,
2357       -3.2,
2358       2,
2359       15,
2360       -9.4,
2361       15.5,
2362       6.4,
2363       21.8,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1949-05",
2370       14.4,
2371       1.3,
2372       7.9,
2373       26.7,
2374       -6.7,
2375       47.5,
2376       0,
2377       47.5,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1949-06",
2384       21.6,
2385       10.3,
2386       16,
2387       32.2,
2388       2.2,
2389       168.4,
2390       0,
2391       168.4,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1949-07",
2398       24.6,
2399       11.4,
2400       18,
2401       32.2,
2402       4.4,
2403       67.1,
2404       0,
2405       67.1,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1949-08",
2412       23.1,
2413       10.1,
2414       16.6,
2415       29.4,
2416       3.3,
2417       56.4,
2418       0,
2419       56.4,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1949-09",
2426       16.1,
2427       5.9,
2428       11,
2429       25.6,
2430       -3.9,
2431       90.9,
2432       0,
2433       90.9,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1949-10",
2440       12.4,
2441       0.6,
2442       6.5,
2443       25,
2444       -10.6,
2445       46.7,
2446       1.5,
2447       48.3,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1949-11",
2454       -2.6,
2455       -8.7,
2456       -5.7,
2457       6.1,
2458       -23.9,
2459       6.6,
2460       25.1,
2461       31.8,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1949-12",
2468       -5.9,
2469       -15.6,
2470       -10.8,
2471       9.4,
2472       -26.1,
2473       3,
2474       10.2,
2475       13.2,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1950-01",
2482       -12.2,
2483       -22.9,
2484       -17.6,
2485       9.4,
2486       -41.7,
2487       22.4,
2488       41.9,
2489       64.3,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1950-02",
2496       -11.2,
2497       -23.9,
2498       -17.6,
2499       -1.1,
2500       -36.7,
2501       0,
2502       30.5,
2503       30.5,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1950-03",
2510       -4.5,
2511       -18.3,
2512       -11.4,
2513       6.7,
2514       -32.8,
2515       6.4,
2516       9.7,
2517       16,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1950-04",
2524       5,
2525       -4.3,
2526       0.4,
2527       12.2,
2528       -15,
2529       76.2,
2530       0,
2531       76.2,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1950-05",
2538       17.8,
2539       1.9,
2540       9.9,
2541       32.2,
2542       -8.3,
2543       42.7,
2544       0.8,
2545       43.4,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1950-06",
2552       18.7,
2553       7.4,
2554       13.1,
2555       27.2,
2556       -1.1,
2557       170.4,
2558       0,
2559       170.4,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1950-07",
2566       22.3,
2567       11.4,
2568       16.9,
2569       31.7,
2570       3.3,
2571       101.1,
2572       0,
2573       101.1,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1950-08",
2580       21.7,
2581       7.2,
2582       14.5,
2583       27.8,
2584       1.1,
2585       65.5,
2586       0,
2587       65.5,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1950-09",
2594       16,
2595       3.1,
2596       9.6,
2597       28.9,
2598       -7.2,
2599       28.7,
2600       0,
2601       28.7,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1950-10",
2608       9.1,
2609       1.3,
2610       5.2,
2611       25.6,
2612       -5.6,
2613       77.2,
2614       0,
2615       77.2,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1950-11",
2622       1.6,
2623       -3.7,
2624       -1.1,
2625       8.3,
2626       -10.6,
2627       94,
2628       17.3,
2629       111.3,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1950-12",
2636       -8.3,
2637       -14.9,
2638       -11.6,
2639       2.2,
2640       -32.2,
2641       9.9,
2642       30.7,
2643       40.6,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1951-01",
2650       -11.3,
2651       -22,
2652       -16.7,
2653       3.9,
2654       -45.6,
2655       5.1,
2656       71.9,
2657       77,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1951-02",
2664       -8.7,
2665       -19.7,
2666       -14.2,
2667       2.2,
2668       -45.6,
2669       0,
2670       30.5,
2671       30.5,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1951-03",
2678       -0.8,
2679       -13.5,
2680       -7.2,
2681       5.6,
2682       -30,
2683       18.3,
2684       50.8,
2685       69.1,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1951-04",
2692       8.1,
2693       -0.2,
2694       4,
2695       19.4,
2696       -4.4,
2697       47.8,
2698       0,
2699       47.8,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1951-05",
2706       17.2,
2707       3.3,
2708       10.3,
2709       30.6,
2710       -4.4,
2711       29.2,
2712       0,
2713       29.2,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1951-06",
2720       19.7,
2721       7.4,
2722       13.6,
2723       26.7,
2724       0,
2725       44.5,
2726       0,
2727       44.5,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1951-07",
2734       23.3,
2735       9.3,
2736       16.3,
2737       30,
2738       3.3,
2739       47.8,
2740       0,
2741       47.8,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1951-08",
2748       22.2,
2749       8.4,
2750       15.3,
2751       27.2,
2752       3.3,
2753       74.4,
2754       0,
2755       74.4,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1951-09",
2762       17.3,
2763       5.2,
2764       11.3,
2765       30.6,
2766       -4.4,
2767       84.8,
2768       0,
2769       84.8,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1951-10",
2776       10.1,
2777       1.3,
2778       5.7,
2779       23.9,
2780       -5.6,
2781       99.1,
2782       7.1,
2783       106.2,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1951-11",
2790       -1.6,
2791       -10.8,
2792       -6.2,
2793       8.3,
2794       -27.2,
2795       16.5,
2796       64.3,
2797       80.8,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1951-12",
2804       -9.3,
2805       -18.6,
2806       -14,
2807       8.9,
2808       -34.4,
2809       10.7,
2810       29.2,
2811       39.9,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1952-01",
2818       -12.1,
2819       -24.6,
2820       -18.4,
2821       6.1,
2822       -43.9,
2823       5.1,
2824       79.5,
2825       84.6,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1952-02",
2832       -7.5,
2833       -18.7,
2834       -13.1,
2835       2.2,
2836       -33.3,
2837       0,
2838       68.6,
2839       68.6,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1952-03",
2846       -0.2,
2847       -11.5,
2848       -5.9,
2849       5,
2850       -26.7,
2851       16.5,
2852       38.1,
2853       54.6,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1952-04",
2860       5.9,
2861       -4.6,
2862       0.7,
2863       16.7,
2864       -13.9,
2865       12.7,
2866       64.8,
2867       77.5,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1952-05",
2874       14.9,
2875       3.5,
2876       9.2,
2877       28.9,
2878       -3.3,
2879       89.4,
2880       0,
2881       89.4,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1952-06",
2888       20.9,
2889       9.3,
2890       15.1,
2891       28.9,
2892       5,
2893       110,
2894       0,
2895       110,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1952-07",
2902       25.6,
2903       13.3,
2904       19.5,
2905       33.9,
2906       4.4,
2907       135.4,
2908       0,
2909       135.4,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1952-08",
2916       22.7,
2917       10.2,
2918       16.5,
2919       30.6,
2920       2.2,
2921       89.4,
2922       0,
2923       89.4,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1952-09",
2930       16.1,
2931       5.9,
2932       11,
2933       25.6,
2934       -1.7,
2935       90.2,
2936       0,
2937       90.2,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1952-10",
2944       6.9,
2945       -0.9,
2946       3,
2947       17.8,
2948       -10,
2949       23.4,
2950       14,
2951       37.3,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1952-11",
2958       1.1,
2959       -6.1,
2960       -2.5,
2961       8.9,
2962       -16.7,
2963       15.5,
2964       14,
2965       29.5,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1952-12",
2972       -4.8,
2973       -11.3,
2974       -8.1,
2975       3.9,
2976       -35.6,
2977       73.4,
2978       64.3,
2979       137.7,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1953-01",
2986       -11.2,
2987       -21.9,
2988       -16.6,
2989       3.9,
2990       -33.3,
2991       9.1,
2992       82.3,
2993       91.4,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1953-02",
3000       -7.6,
3001       -19.2,
3002       -13.4,
3003       9.4,
3004       -35.6,
3005       4.8,
3006       33.8,
3007       38.6,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1953-03",
3014       -2,
3015       -13,
3016       -7.5,
3017       7.8,
3018       -33.9,
3019       38.9,
3020       45.7,
3021       84.6,
3022       null,
3023       null,
3024       null
3025     ],
3026     [
3027       "1953-04",
3028       6.6,
3029       -1.5,
3030       2.6,
3031       12.2,
3032       -11.1,
3033       46.2,
3034       11.4,
3035       57.7,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1953-05",
3042       16.1,
3043       2.7,
3044       9.4,
3045       27.2,
3046       -3.3,
3047       25.4,
3048       0,
3049       25.4,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1953-06",
3056       22.1,
3057       8,
3058       15.1,
3059       32.2,
3060       -0.6,
3061       40.1,
3062       0,
3063       40.1,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1953-07",
3070       23.3,
3071       10.2,
3072       16.8,
3073       33.3,
3074       2.8,
3075       107.4,
3076       0,
3077       107.4,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1953-08",
3084       22.8,
3085       8.8,
3086       15.8,
3087       31.1,
3088       3.3,
3089       13.7,
3090       0,
3091       13.7,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1953-09",
3098       16.7,
3099       5.3,
3100       11,
3101       32.8,
3102       -4.4,
3103       97.3,
3104       0,
3105       97.3,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1953-10",
3112       11.5,
3113       -0.3,
3114       5.6,
3115       26.7,
3116       -6.7,
3117       9.4,
3118       2.5,
3119       11.9,
3120       null,
3121       null,
3122       null
3123     ],
3124     [
3125       "1953-11",
3126       4.7,
3127       -3.3,
3128       0.7,
3129       16.7,
3130       -12.8,
3131       32,
3132       16.5,
3133       48.5,
3134       null,
3135       null,
3136       null
3137     ],
3138     [
3139       "1953-12",
3140       -6.1,
3141       -15.3,
3142       -10.7,
3143       5.6,
3144       -33.9,
3145       1,
3146       58.4,
3147       59.4,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1954-01",
3154       -16.2,
3155       -27.4,
3156       -21.8,
3157       -2.8,
3158       -42.8,
3159       0,
3160       46,
3161       46,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1954-02",
3168       -5.6,
3169       -16.5,
3170       -11.1,
3171       5,
3172       -40,
3173       7.6,
3174       32,
3175       39.6,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1954-03",
3182       -2.9,
3183       -14.3,
3184       -8.6,
3185       5.6,
3186       -29.4,
3187       5.3,
3188       21.1,
3189       26.4,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1954-04",
3196       5.5,
3197       -6.4,
3198       -0.5,
3199       21.1,
3200       -25.6,
3201       56.1,
3202       3,
3203       59.2,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1954-05",
3210       13.6,
3211       3.4,
3212       8.5,
3213       26.7,
3214       -3.3,
3215       120.7,
3216       0,
3217       120.7,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1954-06",
3224       21.3,
3225       7.9,
3226       14.6,
3227       30,
3228       -0.6,
3229       82.3,
3230       0,
3231       82.3,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1954-07",
3238       21.8,
3239       8.7,
3240       15.3,
3241       27.2,
3242       1.7,
3243       68.1,
3244       0,
3245       68.1,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1954-08",
3252       21.2,
3253       8.4,
3254       14.8,
3255       27.2,
3256       2.8,
3257       87.6,
3258       0,
3259       87.6,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1954-09",
3266       15.2,
3267       5.3,
3268       10.3,
3269       22.8,
3270       -1.1,
3271       80.3,
3272       0,
3273       80.3,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1954-10",
3280       9.7,
3281       -0.8,
3282       4.5,
3283       22.2,
3284       -10,
3285       32,
3286       7.6,
3287       39.6,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1954-11",
3294       0.4,
3295       -4.9,
3296       -2.3,
3297       7.8,
3298       -12.2,
3299       38.6,
3300       29.2,
3301       67.8,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1954-12",
3308       -8.1,
3309       -16,
3310       -12.1,
3311       0,
3312       -31.7,
3313       0,
3314       97.8,
3315       97.8,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1955-01",
3322       -13.8,
3323       -21.6,
3324       -17.7,
3325       -5,
3326       -41.1,
3327       0,
3328       82.6,
3329       82.6,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1955-02",
3336       -10.1,
3337       -21.7,
3338       -15.9,
3339       4.4,
3340       -44.4,
3341       6.1,
3342       19.1,
3343       25.1,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1955-03",
3350       -4.4,
3351       -17.4,
3352       -10.9,
3353       6.1,
3354       -33.9,
3355       8.9,
3356       109.2,
3357       118.1,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1955-04",
3364       7,
3365       -5.2,
3366       0.9,
3367       18.3,
3368       -17.2,
3369       33.3,
3370       6.4,
3371       39.6,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1955-05",
3378       15.3,
3379       4.8,
3380       10.1,
3381       27.2,
3382       0,
3383       62.7,
3384       0,
3385       62.7,
3386       null,
3387       null,
3388       null
3389     ],
3390     [
3391       "1955-06",
3392       23.9,
3393       9.7,
3394       16.8,
3395       32.2,
3396       3.3,
3397       37.8,
3398       0,
3399       37.8,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1955-07",
3406       24.8,
3407       11.5,
3408       18.2,
3409       34.4,
3410       4.4,
3411       112.8,
3412       0,
3413       112.8,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1955-08",
3420       23.4,
3421       8.4,
3422       15.9,
3423       31.1,
3424       1.7,
3425       81,
3426       0,
3427       81,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1955-09",
3434       15.1,
3435       1.7,
3436       8.4,
3437       27.2,
3438       -6.1,
3439       119.1,
3440       0,
3441       119.1,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1955-10",
3448       9.7,
3449       0.6,
3450       5.2,
3451       21.7,
3452       -10,
3453       61,
3454       3.8,
3455       64.8,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1955-11",
3462       1.1,
3463       -5.2,
3464       -2.1,
3465       10,
3466       -19.4,
3467       9.1,
3468       26.7,
3469       35.8,
3470       0,
3471       null,
3472       null
3473     ],
3474     [
3475       "1955-12",
3476       -10.9,
3477       -18.1,
3478       -14.5,
3479       -3.3,
3480       -31.7,
3481       0,
3482       32.3,
3483       32.3,
3484       0,
3485       null,
3486       null
3487     ],
3488     [
3489       "1956-01",
3490       -7.2,
3491       -14.8,
3492       -11,
3493       5.6,
3494       -32.2,
3495       10.9,
3496       26.7,
3497       37.6,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1956-02",
3504       -8.5,
3505       -20,
3506       -14.3,
3507       1.7,
3508       -32.8,
3509       0,
3510       68.6,
3511       68.6,
3512       0,
3513       null,
3514       null
3515     ],
3516     [
3517       "1956-03",
3518       -5.3,
3519       -20.4,
3520       -12.9,
3521       4.4,
3522       -33.9,
3523       0,
3524       49.5,
3525       49.5,
3526       0,
3527       null,
3528       null
3529     ],
3530     [
3531       "1956-04",
3532       4.5,
3533       -3.4,
3534       0.6,
3535       12.2,
3536       -12.8,
3537       54.4,
3538       7.6,
3539       62,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1956-05",
3546       10.2,
3547       -0.9,
3548       4.7,
3549       23.9,
3550       -7.8,
3551       55.1,
3552       7.6,
3553       62.7,
3554       0,
3555       null,
3556       null
3557     ],
3558     [
3559       "1956-06",
3560       19.8,
3561       4,
3562       11.9,
3563       30.6,
3564       -5,
3565       70.9,
3566       0,
3567       70.9,
3568       0,
3569       null,
3570       null
3571     ],
3572     [
3573       "1956-07",
3574       19.4,
3575       6.5,
3576       13,
3577       25.6,
3578       5.6,
3579       140,
3580       0,
3581       140,
3582       0,
3583       null,
3584       null
3585     ],
3586     [
3587       "1956-08",
3588       19.7,
3589       7.8,
3590       13.8,
3591       27.8,
3592       0.6,
3593       85.6,
3594       0,
3595       85.6,
3596       0,
3597       null,
3598       null
3599     ],
3600     [
3601       "1956-09",
3602       13.7,
3603       2.6,
3604       8.2,
3605       24.4,
3606       -6.1,
3607       97.3,
3608       0,
3609       97.3,
3610       0,
3611       null,
3612       null
3613     ],
3614     [
3615       "1956-10",
3616       11.1,
3617       1,
3618       6.1,
3619       21.7,
3620       -8.3,
3621       62.7,
3622       0,
3623       62.7,
3624       0,
3625       null,
3626       null
3627     ],
3628     [
3629       "1956-11",
3630       0.7,
3631       -8.2,
3632       -3.8,
3633       14.4,
3634       -21.1,
3635       20.6,
3636       28.4,
3637       49,
3638       0,
3639       null,
3640       null
3641     ],
3642     [
3643       "1956-12",
3644       -13.4,
3645       -23.7,
3646       -18.6,
3647       2.2,
3648       -35.6,
3649       0,
3650       70.6,
3651       70.6,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1957-01",
3658       -18.3,
3659       -30.8,
3660       -24.6,
3661       3.3,
3662       -42.8,
3663       2.8,
3664       11.2,
3665       14,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1957-02",
3672       -7.7,
3673       -18.8,
3674       -13.3,
3675       3.9,
3676       -33.3,
3677       0,
3678       35.6,
3679       35.6,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1957-03",
3686       -0.9,
3687       -13.4,
3688       -7.2,
3689       6.1,
3690       -6.7,
3691       4.3,
3692       17.8,
3693       22.1,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1957-04",
3700       4.3,
3701       -5.9,
3702       -0.8,
3703       12.2,
3704       -19.4,
3705       23.4,
3706       1.3,
3707       24.6,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1957-05",
3714       15.1,
3715       0.5,
3716       7.8,
3717       24.4,
3718       -9.4,
3719       46.2,
3720       5.1,
3721       51.3,
3722       0,
3723       null,
3724       null
3725     ],
3726     [
3727       "1957-06",
3728       21.2,
3729       8.8,
3730       15,
3731       30,
3732       -3.9,
3733       106.7,
3734       0,
3735       106.7,
3736       0,
3737       null,
3738       null
3739     ],
3740     [
3741       "1957-07",
3742       21.7,
3743       10.7,
3744       16.2,
3745       30,
3746       5.6,
3747       129.5,
3748       0,
3749       129.5,
3750       0,
3751       null,
3752       null
3753     ],
3754     [
3755       "1957-08",
3756       18.7,
3757       7.6,
3758       13.2,
3759       26.1,
3760       0.6,
3761       78,
3762       0,
3763       78,
3764       0,
3765       null,
3766       null
3767     ],
3768     [
3769       "1957-09",
3770       15.7,
3771       6.2,
3772       11,
3773       23.9,
3774       -1.1,
3775       149.6,
3776       0,
3777       149.6,
3778       0,
3779       null,
3780       null
3781     ],
3782     [
3783       "1957-10",
3784       10.1,
3785       1.5,
3786       5.8,
3787       22.8,
3788       -9.4,
3789       54.4,
3790       3.3,
3791       57.7,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1957-11",
3798       2.1,
3799       -3.4,
3800       -0.7,
3801       13.3,
3802       -20.6,
3803       72.4,
3804       8.4,
3805       80.8,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1957-12",
3812       -6.3,
3813       -15.2,
3814       -10.8,
3815       10,
3816       -27.8,
3817       14.5,
3818       34,
3819       48.5,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1958-01",
3826       -9.4,
3827       -17.9,
3828       -13.7,
3829       0.6,
3830       -30.6,
3831       0,
3832       45.7,
3833       45.7,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1958-02",
3840       -10.1,
3841       -20.2,
3842       -15.2,
3843       0.6,
3844       -34.4,
3845       0,
3846       68.6,
3847       68.6,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1958-03",
3854       3.4,
3855       -6.4,
3856       -1.5,
3857       8.3,
3858       -16.1,
3859       4.3,
3860       43.2,
3861       47.5,
3862       25,
3863       null,
3864       null
3865     ],
3866     [
3867       "1958-04",
3868       8.6,
3869       -2.3,
3870       3.2,
3871       17.8,
3872       -8.3,
3873       56.1,
3874       2.5,
3875       58.7,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1958-05",
3882       12.5,
3883       1.6,
3884       7.1,
3885       22.2,
3886       -7.8,
3887       62.7,
3888       0,
3889       62.7,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1958-06",
3896       17.7,
3897       6,
3898       11.9,
3899       25.6,
3900       -2.2,
3901       90.9,
3902       0,
3903       90.9,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1958-07",
3910       22.1,
3911       11.2,
3912       16.7,
3913       27.8,
3914       3.9,
3915       117.9,
3916       0,
3917       117.9,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1958-08",
3924       20.3,
3925       9,
3926       14.7,
3927       28.3,
3928       2.2,
3929       104.6,
3930       0,
3931       104.6,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1958-09",
3938       17.1,
3939       5.7,
3940       11.4,
3941       26.1,
3942       -1.7,
3943       106.9,
3944       0,
3945       106.9,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1958-10",
3952       9.3,
3953       -0.3,
3954       4.5,
3955       17.8,
3956       -8.9,
3957       48,
3958       0,
3959       48,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1958-11",
3966       0.6,
3967       -6.9,
3968       -3.2,
3969       11.1,
3970       -21.1,
3971       10.2,
3972       29.5,
3973       39.6,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1958-12",
3980       -14.5,
3981       -23.3,
3982       -18.9,
3983       0.6,
3984       -36.1,
3985       0,
3986       31.8,
3987       31.8,
3988       20,
3989       null,
3990       null
3991     ],
3992     [
3993       "1959-01",
3994       -11.2,
3995       -20.9,
3996       -16.1,
3997       4.4,
3998       -38.3,
3999       0,
4000       47.2,
4001       47.2,
4002       56,
4003       null,
4004       null
4005     ],
4006     [
4007       "1959-02",
4008       -13.7,
4009       -28.8,
4010       -21.3,
4011       -1.7,
4012       -40.6,
4013       0,
4014       13,
4015       13,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1959-03",
4022       -3.6,
4023       -18.8,
4024       -11.2,
4025       7.8,
4026       -32.8,
4027       0,
4028       85.1,
4029       85.1,
4030       51,
4031       null,
4032       null
4033     ],
4034     [
4035       "1959-04",
4036       4.5,
4037       -4.2,
4038       0.2,
4039       15.6,
4040       -13.9,
4041       17.3,
4042       8.9,
4043       26.2,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1959-05",
4050       16.6,
4051       2.6,
4052       9.6,
4053       28.9,
4054       -3.3,
4055       50.5,
4056       0,
4057       50.5,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1959-06",
4064       19.5,
4065       7.9,
4066       13.7,
4067       30.6,
4068       -1.1,
4069       113.5,
4070       0,
4071       113.5,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1959-07",
4078       24.9,
4079       12.4,
4080       18.7,
4081       31.1,
4082       3.3,
4083       146.8,
4084       0,
4085       146.8,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1959-08",
4092       21.2,
4093       10.8,
4094       16,
4095       29.4,
4096       3.3,
4097       114.8,
4098       0,
4099       114.8,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1959-09",
4106       17.6,
4107       6.5,
4108       12.1,
4109       28.9,
4110       -2.8,
4111       86.9,
4112       0,
4113       86.9,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1959-10",
4120       7.3,
4121       0.7,
4122       4,
4123       19.4,
4124       -10.6,
4125       32.8,
4126       12.4,
4127       45.2,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1959-11",
4134       -1.1,
4135       -8.4,
4136       -4.8,
4137       15.6,
4138       -21.7,
4139       23.9,
4140       39.6,
4141       63.5,
4142       5,
4143       null,
4144       null
4145     ],
4146     [
4147       "1959-12",
4148       -8.6,
4149       -17.7,
4150       -13.2,
4151       2.2,
4152       -31.7,
4153       0,
4154       49.3,
4155       49.3,
4156       33,
4157       null,
4158       null
4159     ],
4160     [
4161       "1960-01",
4162       -12.4,
4163       -22,
4164       -17.2,
4165       1.1,
4166       -41.7,
4167       0,
4168       47.5,
4169       47.5,
4170       41,
4171       null,
4172       null
4173     ],
4174     [
4175       "1960-02",
4176       -6,
4177       -14.5,
4178       -10.3,
4179       2.2,
4180       -28.3,
4181       20.1,
4182       86.9,
4183       106.9,
4184       69,
4185       null,
4186       null
4187     ],
4188     [
4189       "1960-03",
4190       -4.9,
4191       -15.9,
4192       -10.4,
4193       2.8,
4194       -28.9,
4195       10.4,
4196       14.7,
4197       25.1,
4198       64,
4199       null,
4200       null
4201     ],
4202     [
4203       "1960-04",
4204       3.6,
4205       -5.8,
4206       -1.1,
4207       13.3,
4208       -15,
4209       27.4,
4210       26.7,
4211       54.1,
4212       13,
4213       null,
4214       null
4215     ],
4216     [
4217       "1960-05",
4218       18.4,
4219       6.2,
4220       12.3,
4221       31.1,
4222       -0.6,
4223       81,
4224       0,
4225       81,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1960-06",
4232       21.1,
4233       8.2,
4234       14.7,
4235       29.4,
4236       0,
4237       83.1,
4238       0,
4239       83.1,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1960-07",
4246       21.5,
4247       8.9,
4248       15.2,
4249       29.4,
4250       2.8,
4251       133.4,
4252       0,
4253       133.4,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1960-08",
4260       22.8,
4261       8.8,
4262       15.8,
4263       29.4,
4264       1.7,
4265       52.6,
4266       0,
4267       52.6,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1960-09",
4274       16.6,
4275       4.7,
4276       10.7,
4277       31.7,
4278       -2.8,
4279       70.1,
4280       0,
4281       70.1,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1960-10",
4288       8.8,
4289       -0.9,
4290       4,
4291       14.4,
4292       -7.2,
4293       33.8,
4294       0,
4295       33.8,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1960-11",
4302       2.4,
4303       -4.6,
4304       -1.1,
4305       11.1,
4306       -13.3,
4307       31,
4308       4.8,
4309       35.8,
4310       3,
4311       null,
4312       null
4313     ],
4314     [
4315       "1960-12",
4316       -9.6,
4317       -19.3,
4318       -14.5,
4319       6.1,
4320       -33.9,
4321       1.8,
4322       18.3,
4323       20.1,
4324       8,
4325       null,
4326       null
4327     ],
4328     [
4329       "1961-01",
4330       -15.9,
4331       -27.3,
4332       -21.6,
4333       -3.9,
4334       -38.9,
4335       0,
4336       28.7,
4337       28.7,
4338       23,
4339       null,
4340       null
4341     ],
4342     [
4343       "1961-02",
4344       -9.5,
4345       -21.3,
4346       -15.4,
4347       1.7,
4348       -31.1,
4349       0,
4350       44.7,
4351       44.7,
4352       38,
4353       null,
4354       null
4355     ],
4356     [
4357       "1961-03",
4358       -3.5,
4359       -16.9,
4360       -10.2,
4361       5,
4362       -32.8,
4363       0,
4364       54.1,
4365       54.1,
4366       46,
4367       null,
4368       null
4369     ],
4370     [
4371       "1961-04",
4372       8,
4373       -1.1,
4374       3.5,
4375       15.6,
4376       -13.9,
4377       20.8,
4378       27.4,
4379       48.3,
4380       0,
4381       null,
4382       null
4383     ],
4384     [
4385       "1961-05",
4386       13.8,
4387       1,
4388       7.4,
4389       28.3,
4390       -5.6,
4391       34.5,
4392       0,
4393       34.5,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1961-06",
4400       20.2,
4401       6.4,
4402       13.3,
4403       27.8,
4404       -3.3,
4405       93.5,
4406       0,
4407       93.5,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1961-07",
4414       22.8,
4415       10.8,
4416       16.8,
4417       30.6,
4418       3.3,
4419       89.9,
4420       0,
4421       89.9,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1961-08",
4428       22.1,
4429       10.3,
4430       16.2,
4431       28.3,
4432       4.4,
4433       114.3,
4434       0,
4435       114.3,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1961-09",
4442       19.4,
4443       8.4,
4444       13.9,
4445       27.8,
4446       -3.9,
4447       78.5,
4448       0,
4449       78.5,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1961-10",
4456       11.4,
4457       0.8,
4458       6.1,
4459       23.9,
4460       -7.8,
4461       11.9,
4462       0,
4463       11.9,
4464       0,
4465       null,
4466       null
4467     ],
4468     [
4469       "1961-11",
4470       2.8,
4471       -3.9,
4472       -0.6,
4473       8.9,
4474       -11.7,
4475       23.6,
4476       23.1,
4477       46.7,
4478       5,
4479       null,
4480       null
4481     ],
4482     [
4483       "1961-12",
4484       -6.9,
4485       -14.9,
4486       -10.9,
4487       2.2,
4488       -32.8,
4489       2.5,
4490       49,
4491       51.6,
4492       15,
4493       null,
4494       null
4495     ],
4496     [
4497       "1962-01",
4498       -14.2,
4499       -27.4,
4500       -20.8,
4501       -1.7,
4502       -42.2,
4503       0,
4504       66,
4505       66,
4506       36,
4507       null,
4508       null
4509     ],
4510     [
4511       "1962-02",
4512       -13.9,
4513       -28.9,
4514       -21.4,
4515       -3.9,
4516       -45,
4517       0,
4518       55.1,
4519       55.1,
4520       51,
4521       null,
4522       null
4523     ],
4524     [
4525       "1962-03",
4526       0.7,
4527       -11.9,
4528       -5.6,
4529       11.7,
4530       -26.7,
4531       0,
4532       7.6,
4533       7.6,
4534       20,
4535       null,
4536       null
4537     ],
4538     [
4539       "1962-04",
4540       5.8,
4541       -4.4,
4542       0.7,
4543       15,
4544       -17.2,
4545       51.6,
4546       8.6,
4547       60.2,
4548       0,
4549       null,
4550       null
4551     ],
4552     [
4553       "1962-05",
4554       14.5,
4555       3.6,
4556       9.1,
4557       26.1,
4558       -4.4,
4559       119.4,
4560       0,
4561       119.4,
4562       0,
4563       null,
4564       null
4565     ],
4566     [
4567       "1962-06",
4568       22.5,
4569       8.2,
4570       15.4,
4571       31.1,
4572       1.7,
4573       39.4,
4574       0,
4575       39.4,
4576       0,
4577       null,
4578       null
4579     ],
4580     [
4581       "1962-07",
4582       21.2,
4583       8.9,
4584       15.1,
4585       27.8,
4586       2.2,
4587       154.7,
4588       0,
4589       154.7,
4590       0,
4591       null,
4592       null
4593     ],
4594     [
4595       "1962-08",
4596       23,
4597       10.2,
4598       16.6,
4599       30,
4600       3.3,
4601       36.8,
4602       0,
4603       36.8,
4604       0,
4605       null,
4606       null
4607     ],
4608     [
4609       "1962-09",
4610       15.6,
4611       5.5,
4612       10.6,
4613       27.2,
4614       -3.3,
4615       90.7,
4616       0,
4617       90.7,
4618       0,
4619       null,
4620       null
4621     ],
4622     [
4623       "1962-10",
4624       9.3,
4625       0.2,
4626       4.8,
4627       23.9,
4628       -10,
4629       41.7,
4630       14.2,
4631       55.9,
4632       3,
4633       null,
4634       null
4635     ],
4636     [
4637       "1962-11",
4638       -0.2,
4639       null,
4640       null,
4641       7.2,
4642       -19.4,
4643       7.6,
4644       17,
4645       24.6,
4646       3,
4647       null,
4648       null
4649     ],
4650     [
4651       "1962-12",
4652       -10.4,
4653       -21.4,
4654       -15.9,
4655       6.7,
4656       -39.4,
4657       6.4,
4658       68.3,
4659       74.7,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1963-01",
4666       -13.2,
4667       -24.8,
4668       -19,
4669       -1.7,
4670       -42.8,
4671       0,
4672       59.4,
4673       59.4,
4674       58,
4675       null,
4676       null
4677     ],
4678     [
4679       "1963-02",
4680       -13.7,
4681       -24.9,
4682       -19.3,
4683       -5.6,
4684       -41.1,
4685       0,
4686       61.2,
4687       61.2,
4688       56,
4689       null,
4690       null
4691     ],
4692     [
4693       "1963-03",
4694       -4.1,
4695       -18.4,
4696       -11.3,
4697       7.8,
4698       -35.6,
4699       10.7,
4700       40.9,
4701       51.6,
4702       25,
4703       null,
4704       null
4705     ],
4706     [
4707       "1963-04",
4708       6.4,
4709       -4.2,
4710       1.1,
4711       19.4,
4712       -15.6,
4713       35.6,
4714       9.1,
4715       44.7,
4716       0,
4717       null,
4718       null
4719     ],
4720     [
4721       "1963-05",
4722       15.7,
4723       0.3,
4724       8,
4725       26.7,
4726       -7.8,
4727       38.4,
4728       0,
4729       38.4,
4730       0,
4731       null,
4732       null
4733     ],
4734     [
4735       "1963-06",
4736       23.8,
4737       8.5,
4738       16.2,
4739       32.8,
4740       2.8,
4741       31,
4742       0,
4743       31,
4744       0,
4745       null,
4746       null
4747     ],
4748     [
4749       "1963-07",
4750       24.2,
4751       12.9,
4752       18.6,
4753       31.7,
4754       3.9,
4755       107.7,
4756       0,
4757       107.7,
4758       0,
4759       null,
4760       null
4761     ],
4762     [
4763       "1963-08",
4764       19.6,
4765       7.9,
4766       13.8,
4767       26.7,
4768       1.1,
4769       86.4,
4770       0,
4771       86.4,
4772       0,
4773       null,
4774       null
4775     ],
4776     [
4777       "1963-09",
4778       15.3,
4779       2.4,
4780       8.9,
4781       25,
4782       -5.6,
4783       71.6,
4784       0,
4785       71.6,
4786       0,
4787       null,
4788       null
4789     ],
4790     [
4791       "1963-10",
4792       13.8,
4793       1.8,
4794       7.8,
4795       24.4,
4796       -8.3,
4797       48.3,
4798       0,
4799       48.3,
4800       0,
4801       null,
4802       null
4803     ],
4804     [
4805       "1963-11",
4806       2.2,
4807       -3.9,
4808       -0.9,
4809       14.4,
4810       -12.8,
4811       56.6,
4812       73.2,
4813       129.8,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1963-12",
4820       -13.4,
4821       -22.8,
4822       -18.1,
4823       0,
4824       -36.7,
4825       0,
4826       33.8,
4827       33.8,
4828       48,
4829       null,
4830       null
4831     ],
4832     [
4833       "1964-01",
4834       -9.3,
4835       -20.8,
4836       -15.1,
4837       1.1,
4838       -31.1,
4839       0,
4840       74.7,
4841       74.7,
4842       66,
4843       null,
4844       null
4845     ],
4846     [
4847       "1964-02",
4848       -8.6,
4849       -21.1,
4850       -14.9,
4851       0.6,
4852       -36.1,
4853       0,
4854       37.6,
4855       37.6,
4856       61,
4857       null,
4858       null
4859     ],
4860     [
4861       "1964-03",
4862       -2.5,
4863       -16.1,
4864       -9.3,
4865       6.1,
4866       -27.8,
4867       23.4,
4868       90.9,
4869       114.3,
4870       51,
4871       null,
4872       null
4873     ],
4874     [
4875       "1964-04",
4876       6,
4877       -5.8,
4878       0.1,
4879       21.1,
4880       -25,
4881       34.5,
4882       6.4,
4883       40.9,
4884       0,
4885       null,
4886       null
4887     ],
4888     [
4889       "1964-05",
4890       16.4,
4891       2.6,
4892       9.5,
4893       29.4,
4894       -3.9,
4895       80.5,
4896       0,
4897       80.5,
4898       0,
4899       null,
4900       null
4901     ],
4902     [
4903       "1964-06",
4904       19.3,
4905       6.5,
4906       12.9,
4907       26.7,
4908       -1.7,
4909       140,
4910       0,
4911       140,
4912       0,
4913       null,
4914       null
4915     ],
4916     [
4917       "1964-07",
4918       22.6,
4919       11.6,
4920       17.1,
4921       30.6,
4922       5,
4923       86.6,
4924       0,
4925       86.6,
4926       0,
4927       null,
4928       null
4929     ],
4930     [
4931       "1964-08",
4932       19.1,
4933       8.3,
4934       13.7,
4935       26.7,
4936       3.9,
4937       84.3,
4938       0,
4939       84.3,
4940       0,
4941       null,
4942       null
4943     ],
4944     [
4945       "1964-09",
4946       15.5,
4947       4,
4948       9.8,
4949       23.3,
4950       -3.3,
4951       58.9,
4952       0,
4953       58.9,
4954       0,
4955       null,
4956       null
4957     ],
4958     [
4959       "1964-10",
4960       7.9,
4961       -1.8,
4962       3.1,
4963       21.1,
4964       -9.4,
4965       28.4,
4966       0.8,
4967       29.2,
4968       0,
4969       null,
4970       null
4971     ],
4972     [
4973       "1964-11",
4974       1.2,
4975       -9.3,
4976       -4.1,
4977       10.6,
4978       -30.6,
4979       38.6,
4980       29.5,
4981       68.1,
4982       8,
4983       null,
4984       null
4985     ],
4986     [
4987       "1964-12",
4988       -8.5,
4989       -18,
4990       -13.3,
4991       7.8,
4992       -33.3,
4993       14.5,
4994       39.6,
4995       54.1,
4996       10,
4997       null,
4998       null
4999     ],
5000     [
5001       "1965-01",
5002       -12.7,
5003       -25.2,
5004       -19,
5005       3.9,
5006       -35.6,
5007       0,
5008       38.6,
5009       38.6,
5010       18,
5011       null,
5012       null
5013     ],
5014     [
5015       "1965-02",
5016       -10.3,
5017       -25.1,
5018       -17.7,
5019       4.4,
5020       -38.3,
5021       20.3,
5022       48.3,
5023       68.6,
5024       33,
5025       null,
5026       null
5027     ],
5028     [
5029       "1965-03",
5030       -2.4,
5031       -13.8,
5032       -8.1,
5033       7.8,
5034       -24.4,
5035       0,
5036       4.1,
5037       4.1,
5038       13,
5039       null,
5040       null
5041     ],
5042     [
5043       "1965-04",
5044       7.2,
5045       -4.6,
5046       1.3,
5047       15,
5048       -16.1,
5049       26.4,
5050       0,
5051       26.4,
5052       0,
5053       null,
5054       null
5055     ],
5056     [
5057       "1965-05",
5058       13.9,
5059       1.8,
5060       7.9,
5061       21.7,
5062       -7.2,
5063       108.7,
5064       0,
5065       108.7,
5066       0,
5067       null,
5068       null
5069     ],
5070     [
5071       "1965-06",
5072       22.3,
5073       8.3,
5074       15.3,
5075       31.7,
5076       1.7,
5077       38.1,
5078       0,
5079       38.1,
5080       0,
5081       null,
5082       null
5083     ],
5084     [
5085       "1965-07",
5086       19.7,
5087       7.4,
5088       13.6,
5089       25,
5090       2.2,
5091       144.5,
5092       0,
5093       144.5,
5094       0,
5095       null,
5096       null
5097     ],
5098     [
5099       "1965-08",
5100       19.2,
5101       8.6,
5102       13.9,
5103       28.3,
5104       -2.2,
5105       151.1,
5106       0,
5107       151.1,
5108       0,
5109       null,
5110       null
5111     ],
5112     [
5113       "1965-09",
5114       14.8,
5115       4.6,
5116       9.7,
5117       23.3,
5118       -6.7,
5119       99.6,
5120       0,
5121       99.6,
5122       0,
5123       null,
5124       null
5125     ],
5126     [
5127       "1965-10",
5128       6.7,
5129       -0.4,
5130       3.2,
5131       18.3,
5132       -9.4,
5133       96.5,
5134       9.7,
5135       106.2,
5136       0,
5137       null,
5138       null
5139     ],
5140     [
5141       "1965-11",
5142       -2.6,
5143       -11.4,
5144       -7,
5145       5.6,
5146       -22.8,
5147       2.8,
5148       86.6,
5149       89.4,
5150       41,
5151       null,
5152       null
5153     ],
5154     [
5155       "1965-12",
5156       -8,
5157       -18.1,
5158       -13.1,
5159       2.8,
5160       -33.3,
5161       4.6,
5162       73.2,
5163       77.7,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1966-01",
5170       -8.6,
5171       -19.7,
5172       -14.2,
5173       2.2,
5174       -32.2,
5175       0,
5176       100.3,
5177       100.3,
5178       81,
5179       null,
5180       null
5181     ],
5182     [
5183       "1966-02",
5184       -6.9,
5185       -19.7,
5186       -13.3,
5187       5,
5188       -40,
5189       1.3,
5190       14.5,
5191       15.7,
5192       41,
5193       null,
5194       null
5195     ],
5196     [
5197       "1966-03",
5198       -1.8,
5199       -11.4,
5200       -6.6,
5201       4.4,
5202       -27.2,
5203       17,
5204       73.4,
5205       90.4,
5206       38,
5207       null,
5208       null
5209     ],
5210     [
5211       "1966-04",
5212       5.6,
5213       -4.3,
5214       0.7,
5215       10,
5216       -12.2,
5217       19.3,
5218       3.8,
5219       23.1,
5220       3,
5221       null,
5222       null
5223     ],
5224     [
5225       "1966-05",
5226       13.4,
5227       0.8,
5228       7.1,
5229       30.6,
5230       -11.1,
5231       45,
5232       2.3,
5233       47.2,
5234       0,
5235       null,
5236       null
5237     ],
5238     [
5239       "1966-06",
5240       21.6,
5241       8.2,
5242       14.9,
5243       27.8,
5244       0.6,
5245       98.6,
5246       0,
5247       98.6,
5248       0,
5249       null,
5250       null
5251     ],
5252     [
5253       "1966-07",
5254       23.7,
5255       10.2,
5256       17,
5257       29.4,
5258       3.9,
5259       59.2,
5260       0,
5261       59.2,
5262       0,
5263       null,
5264       null
5265     ],
5266     [
5267       "1966-08",
5268       20.8,
5269       9.5,
5270       15.2,
5271       25,
5272       1.1,
5273       136.4,
5274       0,
5275       136.4,
5276       0,
5277       null,
5278       null
5279     ],
5280     [
5281       "1966-09",
5282       15.6,
5283       3.8,
5284       9.7,
5285       25,
5286       -5.6,
5287       165.6,
5288       0,
5289       165.6,
5290       0,
5291       null,
5292       null
5293     ],
5294     [
5295       "1966-10",
5296       8.9,
5297       0.6,
5298       4.8,
5299       16.1,
5300       -10.6,
5301       59.9,
5302       13.7,
5303       73.7,
5304       3,
5305       null,
5306       null
5307     ],
5308     [
5309       "1966-11",
5310       2.6,
5311       -4.9,
5312       -1.2,
5313       13.9,
5314       -18.3,
5315       85.6,
5316       20.3,
5317       105.9,
5318       0,
5319       null,
5320       null
5321     ],
5322     [
5323       "1966-12",
5324       -6.8,
5325       -16.3,
5326       -11.6,
5327       4.4,
5328       -32.2,
5329       3,
5330       77.2,
5331       80.3,
5332       33,
5333       null,
5334       null
5335     ],
5336     [
5337       "1967-01",
5338       -10.8,
5339       -23.6,
5340       -17.2,
5341       1.1,
5342       -43.3,
5343       0,
5344       77.5,
5345       77.5,
5346       46,
5347       null,
5348       null
5349     ],
5350     [
5351       "1967-02",
5352       -13.6,
5353       -29.2,
5354       -21.4,
5355       -1.1,
5356       -45,
5357       0,
5358       45.7,
5359       45.7,
5360       58,
5361       null,
5362       null
5363     ],
5364     [
5365       "1967-03",
5366       -5.2,
5367       -21.9,
5368       -13.6,
5369       5.6,
5370       -35.6,
5371       6.9,
5372       15.7,
5373       22.6,
5374       30,
5375       null,
5376       null
5377     ],
5378     [
5379       "1967-04",
5380       3.3,
5381       -8.9,
5382       -2.8,
5383       10,
5384       -22.2,
5385       25.7,
5386       15.2,
5387       40.9,
5388       8,
5389       null,
5390       null
5391     ],
5392     [
5393       "1967-05",
5394       11.2,
5395       -1.7,
5396       4.8,
5397       21.1,
5398       -7.8,
5399       48.5,
5400       6.9,
5401       55.4,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1967-06",
5408       23.4,
5409       8.9,
5410       16.2,
5411       32.8,
5412       1.1,
5413       33.5,
5414       0,
5415       33.5,
5416       0,
5417       null,
5418       null
5419     ],
5420     [
5421       "1967-07",
5422       24.1,
5423       11.8,
5424       18,
5425       31.1,
5426       6.1,
5427       59.4,
5428       0,
5429       59.4,
5430       0,
5431       null,
5432       null
5433     ],
5434     [
5435       "1967-08",
5436       22.8,
5437       10.4,
5438       16.6,
5439       29.4,
5440       2.8,
5441       77.2,
5442       0,
5443       77.2,
5444       0,
5445       null,
5446       null
5447     ],
5448     [
5449       "1967-09",
5450       17.8,
5451       4.1,
5452       11,
5453       27.8,
5454       -3.9,
5455       115.3,
5456       0,
5457       115.3,
5458       0,
5459       null,
5460       null
5461     ],
5462     [
5463       "1967-10",
5464       8.2,
5465       1.2,
5466       4.7,
5467       18.3,
5468       -6.7,
5469       148.6,
5470       1.5,
5471       150.1,
5472       0,
5473       null,
5474       null
5475     ],
5476     [
5477       "1967-11",
5478       0.1,
5479       -6.4,
5480       -3.2,
5481       13.3,
5482       -18.9,
5483       44.5,
5484       20.6,
5485       65,
5486       5,
5487       null,
5488       null
5489     ],
5490     [
5491       "1967-12",
5492       -6.3,
5493       -17,
5494       -11.7,
5495       5.6,
5496       -37.2,
5497       36.8,
5498       53.6,
5499       90.4,
5500       23,
5501       null,
5502       null
5503     ],
5504     [
5505       "1968-01",
5506       -15.1,
5507       -26.5,
5508       -20.8,
5509       1.7,
5510       -38.3,
5511       0,
5512       23.9,
5513       23.9,
5514       33,
5515       null,
5516       null
5517     ],
5518     [
5519       "1968-02",
5520       -12.1,
5521       -24.5,
5522       -18.3,
5523       1.1,
5524       -38.3,
5525       19.8,
5526       77.5,
5527       97.3,
5528       51,
5529       null,
5530       null
5531     ],
5532     [
5533       "1968-03",
5534       -2.3,
5535       -13.2,
5536       -7.8,
5537       6.1,
5538       -30.6,
5539       26.9,
5540       48.3,
5541       75.2,
5542       33,
5543       null,
5544       null
5545     ],
5546     [
5547       "1968-04",
5548       8.4,
5549       -3.7,
5550       2.4,
5551       16.7,
5552       -14.4,
5553       25.9,
5554       14.5,
5555       40.4,
5556       0,
5557       null,
5558       null
5559     ],
5560     [
5561       "1968-05",
5562       16.4,
5563       1.1,
5564       8.8,
5565       27.2,
5566       -7.2,
5567       11.7,
5568       0,
5569       11.7,
5570       0,
5571       null,
5572       null
5573     ],
5574     [
5575       "1968-06",
5576       21.1,
5577       7.6,
5578       14.4,
5579       26.1,
5580       -0.6,
5581       46.2,
5582       0,
5583       46.2,
5584       0,
5585       null,
5586       null
5587     ],
5588     [
5589       "1968-07",
5590       23.7,
5591       9.7,
5592       16.7,
5593       32.8,
5594       1.7,
5595       87.4,
5596       0,
5597       87.4,
5598       0,
5599       null,
5600       null
5601     ],
5602     [
5603       "1968-08",
5604       19.2,
5605       7.4,
5606       13.3,
5607       25.6,
5608       2.2,
5609       92.7,
5610       0,
5611       92.7,
5612       0,
5613       null,
5614       null
5615     ],
5616     [
5617       "1968-09",
5618       19.2,
5619       7.9,
5620       13.6,
5621       26.7,
5622       -0.6,
5623       37.8,
5624       0,
5625       37.8,
5626       0,
5627       null,
5628       null
5629     ],
5630     [
5631       "1968-10",
5632       11.7,
5633       2.7,
5634       7.2,
5635       23.9,
5636       -3.3,
5637       49,
5638       0,
5639       49,
5640       0,
5641       null,
5642       null
5643     ],
5644     [
5645       "1968-11",
5646       -1.1,
5647       -8.2,
5648       -4.7,
5649       5.6,
5650       -25.6,
5651       2.8,
5652       51.3,
5653       53.6,
5654       25,
5655       null,
5656       null
5657     ],
5658     [
5659       "1968-12",
5660       -7.7,
5661       -16.3,
5662       -12,
5663       3.9,
5664       -36.1,
5665       0.5,
5666       133.6,
5667       138.4,
5668       58,
5669       null,
5670       null
5671     ],
5672     [
5673       "1969-01",
5674       -7.4,
5675       -18.2,
5676       -12.8,
5677       5,
5678       -28.9,
5679       8.9,
5680       70.9,
5681       82.6,
5682       48,
5683       null,
5684       null
5685     ],
5686     [
5687       "1969-02",
5688       -6.9,
5689       -17.7,
5690       -12.3,
5691       2.2,
5692       -26.1,
5693       0,
5694       41.7,
5695       42.7,
5696       53,
5697       null,
5698       null
5699     ],
5700     [
5701       "1969-03",
5702       -2.1,
5703       -13.2,
5704       -7.7,
5705       6.1,
5706       -30,
5707       8.9,
5708       44.5,
5709       50,
5710       53,
5711       null,
5712       null
5713     ],
5714     [
5715       "1969-04",
5716       3.2,
5717       -7.2,
5718       -2,
5719       8.3,
5720       -24.4,
5721       11.7,
5722       18.3,
5723       29.2,
5724       5,
5725       null,
5726       null
5727     ],
5728     [
5729       "1969-05",
5730       12.7,
5731       0.8,
5732       6.8,
5733       20.6,
5734       -4.4,
5735       55.4,
5736       0,
5737       55.4,
5738       0,
5739       null,
5740       null
5741     ],
5742     [
5743       "1969-06",
5744       20.1,
5745       7.2,
5746       13.7,
5747       31.7,
5748       -2.8,
5749       56.4,
5750       0,
5751       56.4,
5752       0,
5753       null,
5754       null
5755     ],
5756     [
5757       "1969-07",
5758       22.7,
5759       10.5,
5760       16.6,
5761       29.4,
5762       3.9,
5763       122.9,
5764       0,
5765       122.9,
5766       0,
5767       null,
5768       null
5769     ],
5770     [
5771       "1969-08",
5772       23.1,
5773       11.3,
5774       17.2,
5775       30.6,
5776       3.9,
5777       80.5,
5778       0,
5779       80.5,
5780       0,
5781       null,
5782       null
5783     ],
5784     [
5785       "1969-09",
5786       15.5,
5787       3.8,
5788       9.7,
5789       26.7,
5790       -4.4,
5791       95.3,
5792       0,
5793       95.3,
5794       0,
5795       null,
5796       null
5797     ],
5798     [
5799       "1969-10",
5800       8.6,
5801       -1,
5802       3.8,
5803       22.8,
5804       -12.8,
5805       32.3,
5806       12.4,
5807       56.4,
5808       0,
5809       null,
5810       null
5811     ],
5812     [
5813       "1969-11",
5814       2.9,
5815       -2.9,
5816       0,
5817       10,
5818       -17.8,
5819       54.4,
5820       9.4,
5821       66,
5822       3,
5823       null,
5824       null
5825     ],
5826     [
5827       "1969-12",
5828       -7.7,
5829       -16.3,
5830       -12,
5831       3.3,
5832       -30.6,
5833       35.1,
5834       88.1,
5835       121.4,
5836       33,
5837       null,
5838       null
5839     ],
5840     [
5841       "1970-01",
5842       -16,
5843       -26.7,
5844       -21.4,
5845       -2.8,
5846       -38.9,
5847       0,
5848       19.8,
5849       25.9,
5850       36,
5851       null,
5852       null
5853     ],
5854     [
5855       "1970-02",
5856       -11.9,
5857       -26.2,
5858       -19.1,
5859       2.8,
5860       -40.6,
5861       0.3,
5862       71.1,
5863       89.2,
5864       71,
5865       null,
5866       null
5867     ],
5868     [
5869       "1970-03",
5870       -1.7,
5871       -13.3,
5872       -7.5,
5873       5,
5874       -26.1,
5875       0,
5876       57.9,
5877       58.9,
5878       66,
5879       null,
5880       null
5881     ],
5882     [
5883       "1970-04",
5884       4.7,
5885       -5.4,
5886       -0.4,
5887       17.8,
5888       -23.3,
5889       6.4,
5890       38.1,
5891       48.8,
5892       0,
5893       null,
5894       null
5895     ],
5896     [
5897       "1970-05",
5898       14.9,
5899       1.3,
5900       8.1,
5901       27.8,
5902       -3.9,
5903       50,
5904       0.3,
5905       50.5,
5906       0,
5907       null,
5908       null
5909     ],
5910     [
5911       "1970-06",
5912       21.1,
5913       8.1,
5914       14.6,
5915       32.2,
5916       0,
5917       100.1,
5918       0,
5919       100.1,
5920       0,
5921       null,
5922       null
5923     ],
5924     [
5925       "1970-07",
5926       25.6,
5927       12.4,
5928       19,
5929       31.7,
5930       5,
5931       217.7,
5932       0,
5933       217.7,
5934       0,
5935       null,
5936       null
5937     ],
5938     [
5939       "1970-08",
5940       23.1,
5941       11,
5942       17.1,
5943       31.1,
5944       3.3,
5945       66,
5946       0,
5947       66,
5948       0,
5949       null,
5950       null
5951     ],
5952     [
5953       "1970-09",
5954       15.1,
5955       5.3,
5956       10.2,
5957       23.9,
5958       -2.2,
5959       132.1,
5960       0,
5961       132.1,
5962       0,
5963       null,
5964       null
5965     ],
5966     [
5967       "1970-10",
5968       11.3,
5969       0.1,
5970       5.7,
5971       25,
5972       -8.9,
5973       25.9,
5974       0,
5975       25.9,
5976       0,
5977       null,
5978       null
5979     ],
5980     [
5981       "1970-11",
5982       1.9,
5983       -6.1,
5984       -2.1,
5985       10,
5986       -19.4,
5987       38.9,
5988       33,
5989       77.7,
5990       10,
5991       null,
5992       null
5993     ],
5994     [
5995       "1970-12",
5996       -12.5,
5997       -22.1,
5998       -17.3,
5999       5.6,
6000       -38.9,
6001       4.3,
6002       34.5,
6003       37.3,
6004       20,
6005       null,
6006       null
6007     ],
6008     [
6009       "1971-01",
6010       -14.1,
6011       -25.7,
6012       -19.9,
6013       1.1,
6014       -39.4,
6015       0,
6016       82.6,
6017       59.4,
6018       43,
6019       null,
6020       null
6021     ],
6022     [
6023       "1971-02",
6024       -8.9,
6025       -22.5,
6026       -15.7,
6027       2.8,
6028       -43.3,
6029       0,
6030       67.6,
6031       62.5,
6032       61,
6033       null,
6034       null
6035     ],
6036     [
6037       "1971-03",
6038       -2.3,
6039       -14.8,
6040       -8.6,
6041       3.9,
6042       -28.3,
6043       16.5,
6044       55.6,
6045       71.1,
6046       53,
6047       null,
6048       null
6049     ],
6050     [
6051       "1971-04",
6052       5.3,
6053       -4.7,
6054       0.3,
6055       12.8,
6056       -17.8,
6057       36.1,
6058       8.9,
6059       44.7,
6060       0,
6061       null,
6062       null
6063     ],
6064     [
6065       "1971-05",
6066       17.1,
6067       2.2,
6068       9.7,
6069       28.3,
6070       -4.4,
6071       56.9,
6072       0,
6073       56.9,
6074       0,
6075       null,
6076       null
6077     ],
6078     [
6079       "1971-06",
6080       22.1,
6081       6.2,
6082       14.2,
6083       32.2,
6084       -2.2,
6085       45.5,
6086       0,
6087       45.5,
6088       0,
6089       null,
6090       null
6091     ],
6092     [
6093       "1971-07",
6094       22.5,
6095       9.7,
6096       16.1,
6097       29.4,
6098       2.2,
6099       81.3,
6100       0,
6101       81.3,
6102       0,
6103       null,
6104       null
6105     ],
6106     [
6107       "1971-08",
6108       20.8,
6109       8.8,
6110       14.8,
6111       29.4,
6112       0,
6113       90.9,
6114       0,
6115       90.9,
6116       0,
6117       null,
6118       null
6119     ],
6120     [
6121       "1971-09",
6122       18.8,
6123       6,
6124       12.4,
6125       28.9,
6126       -5.6,
6127       69.9,
6128       0,
6129       69.9,
6130       0,
6131       null,
6132       null
6133     ],
6134     [
6135       "1971-10",
6136       10.9,
6137       1.7,
6138       6.3,
6139       21.1,
6140       -5.6,
6141       93.2,
6142       3.8,
6143       98.3,
6144       0,
6145       null,
6146       null
6147     ],
6148     [
6149       "1971-11",
6150       -0.6,
6151       -8.3,
6152       -4.5,
6153       9.4,
6154       -16.1,
6155       14.7,
6156       19.1,
6157       35.1,
6158       null,
6159       null,
6160       null
6161     ],
6162     [
6163       "1971-12",
6164       -9.8,
6165       -20.1,
6166       -15,
6167       6.7,
6168       -35.6,
6169       4.6,
6170       70.6,
6171       65.8,
6172       46,
6173       null,
6174       null
6175     ],
6176     [
6177       "1972-01",
6178       -10.1,
6179       -25.8,
6180       -18,
6181       4.4,
6182       -40,
6183       3.6,
6184       44.2,
6185       40.6,
6186       38,
6187       null,
6188       null
6189     ],
6190     [
6191       "1972-02",
6192       -13.3,
6193       -26.4,
6194       -19.9,
6195       1.7,
6196       -43.9,
6197       0,
6198       89.9,
6199       88.6,
6200       56,
6201       null,
6202       null
6203     ],
6204     [
6205       "1972-03",
6206       -6.2,
6207       -18.9,
6208       -12.6,
6209       6.1,
6210       -37.8,
6211       1.8,
6212       99.3,
6213       117.1,
6214       56,
6215       null,
6216       null
6217     ],
6218     [
6219       "1972-04",
6220       4.7,
6221       -6.9,
6222       -1.1,
6223       14.4,
6224       -17.8,
6225       1.3,
6226       5.8,
6227       6.4,
6228       15,
6229       null,
6230       null
6231     ],
6232     [
6233       "1972-05",
6234       15.9,
6235       1.7,
6236       8.8,
6237       30.6,
6238       -6.7,
6239       38.6,
6240       0,
6241       38.6,
6242       0,
6243       null,
6244       null
6245     ],
6246     [
6247       "1972-06",
6248       20.2,
6249       7.8,
6250       14,
6251       28.9,
6252       -0.6,
6253       74.2,
6254       0,
6255       74.2,
6256       0,
6257       null,
6258       null
6259     ],
6260     [
6261       "1972-07",
6262       23.7,
6263       10.7,
6264       17.2,
6265       31.1,
6266       0,
6267       79,
6268       0,
6269       79,
6270       0,
6271       null,
6272       null
6273     ],
6274     [
6275       "1972-08",
6276       20.7,
6277       7.9,
6278       14.3,
6279       28.9,
6280       2.2,
6281       120.9,
6282       0,
6283       120.9,
6284       0,
6285       null,
6286       null
6287     ],
6288     [
6289       "1972-09",
6290       15.9,
6291       3.9,
6292       9.9,
6293       28.3,
6294       -3.3,
6295       104.9,
6296       0,
6297       104.9,
6298       null,
6299       null,
6300       null
6301     ],
6302     [
6303       "1972-10",
6304       6.2,
6305       -1.9,
6306       2.2,
6307       22.2,
6308       -11.1,
6309       36.1,
6310       8.1,
6311       44.2,
6312       0,
6313       null,
6314       null
6315     ],
6316     [
6317       "1972-11",
6318       -0.3,
6319       -8,
6320       -4.2,
6321       6.1,
6322       -27.2,
6323       6.9,
6324       42.2,
6325       55.9,
6326       15,
6327       null,
6328       null
6329     ],
6330     [
6331       "1972-12",
6332       -12,
6333       -24.1,
6334       -18.1,
6335       2.2,
6336       -36.1,
6337       0.5,
6338       71.1,
6339       69.6,
6340       38,
6341       null,
6342       null
6343     ],
6344     [
6345       "1973-01",
6346       -10.3,
6347       -22.1,
6348       -16.2,
6349       3.9,
6350       -38.3,
6351       11.2,
6352       54.4,
6353       58.9,
6354       51,
6355       null,
6356       null
6357     ],
6358     [
6359       "1973-02",
6360       -11.7,
6361       -24.6,
6362       -18.2,
6363       -1.1,
6364       -41.7,
6365       0,
6366       50,
6367       58.9,
6368       61,
6369       null,
6370       null
6371     ],
6372     [
6373       "1973-03",
6374       1.1,
6375       -10.8,
6376       -4.9,
6377       7.8,
6378       -29.4,
6379       23.4,
6380       15,
6381       46.2,
6382       23,
6383       null,
6384       null
6385     ],
6386     [
6387       "1973-04",
6388       5.7,
6389       -3.4,
6390       1.2,
6391       13.3,
6392       -15,
6393       64.5,
6394       13.7,
6395       80,
6396       0,
6397       null,
6398       null
6399     ],
6400     [
6401       "1973-05",
6402       13.8,
6403       3.5,
6404       8.7,
6405       22.8,
6406       -2.2,
6407       84.3,
6408       0,
6409       84.3,
6410       0,
6411       null,
6412       null
6413     ],
6414     [
6415       "1973-06",
6416       22.9,
6417       9.7,
6418       16.3,
6419       28.3,
6420       -1.7,
6421       114.6,
6422       0,
6423       114.6,
6424       0,
6425       null,
6426       null
6427     ],
6428     [
6429       "1973-07",
6430       24.8,
6431       12.3,
6432       18.6,
6433       30,
6434       5,
6435       138.4,
6436       0,
6437       138.4,
6438       0,
6439       null,
6440       null
6441     ],
6442     [
6443       "1973-08",
6444       23.7,
6445       12.7,
6446       18.2,
6447       30,
6448       3.9,
6449       175,
6450       0,
6451       175,
6452       0,
6453       null,
6454       null
6455     ],
6456     [
6457       "1973-09",
6458       16,
6459       5.1,
6460       10.6,
6461       31.1,
6462       -3.9,
6463       72.1,
6464       0,
6465       72.1,
6466       0,
6467       null,
6468       null
6469     ],
6470     [
6471       "1973-10",
6472       11,
6473       0.8,
6474       5.9,
6475       21.1,
6476       -9.4,
6477       64.3,
6478       0,
6479       64.3,
6480       0,
6481       null,
6482       null
6483     ],
6484     [
6485       "1973-11",
6486       -0.2,
6487       -6.6,
6488       -3.4,
6489       7.8,
6490       -15,
6491       26.7,
6492       10.9,
6493       37.6,
6494       5,
6495       null,
6496       null
6497     ],
6498     [
6499       "1973-12",
6500       -6.9,
6501       -15.7,
6502       -11.3,
6503       3.9,
6504       -31.7,
6505       25.1,
6506       86.1,
6507       111.3,
6508       51,
6509       null,
6510       null
6511     ],
6512     [
6513       "1974-01",
6514       -15.4,
6515       -29,
6516       -22.2,
6517       5,
6518       -40,
6519       6.4,
6520       70.1,
6521       76.5,
6522       69,
6523       null,
6524       null
6525     ],
6526     [
6527       "1974-02",
6528       -10.4,
6529       -24.8,
6530       -17.6,
6531       0.6,
6532       -37.8,
6533       0,
6534       60.5,
6535       60.5,
6536       79,
6537       null,
6538       null
6539     ],
6540     [
6541       "1974-03",
6542       -4.4,
6543       -17.7,
6544       -11.1,
6545       6.7,
6546       -33.3,
6547       5.6,
6548       44.7,
6549       50.3,
6550       76,
6551       null,
6552       null
6553     ],
6554     [
6555       "1974-04",
6556       2.8,
6557       -5.9,
6558       -1.6,
6559       11.7,
6560       -24.4,
6561       81.5,
6562       14,
6563       95.5,
6564       25,
6565       null,
6566       null
6567     ],
6568     [
6569       "1974-05",
6570       10.1,
6571       0.3,
6572       5.2,
6573       19.4,
6574       -11.7,
6575       150.1,
6576       1.3,
6577       151.4,
6578       0,
6579       null,
6580       null
6581     ],
6582     [
6583       "1974-06",
6584       22.4,
6585       9.1,
6586       15.8,
6587       30.6,
6588       1.1,
6589       52.1,
6590       0,
6591       52.1,
6592       0,
6593       null,
6594       null
6595     ],
6596     [
6597       "1974-07",
6598       23.7,
6599       11.4,
6600       17.6,
6601       29.4,
6602       5,
6603       96,
6604       0,
6605       96,
6606       0,
6607       null,
6608       null
6609     ],
6610     [
6611       "1974-08",
6612       22.6,
6613       9.6,
6614       16.1,
6615       31.1,
6616       1.7,
6617       105.9,
6618       0,
6619       105.9,
6620       0,
6621       null,
6622       null
6623     ],
6624     [
6625       "1974-09",
6626       14.6,
6627       2.7,
6628       8.7,
6629       23.3,
6630       -4.4,
6631       122.4,
6632       2.3,
6633       124.7,
6634       0,
6635       null,
6636       null
6637     ],
6638     [
6639       "1974-10",
6640       6.1,
6641       -2.5,
6642       1.8,
6643       15.6,
6644       -9.4,
6645       59.9,
6646       11.9,
6647       71.9,
6648       0,
6649       null,
6650       null
6651     ],
6652     [
6653       "1974-11",
6654       1.2,
6655       -5,
6656       -1.9,
6657       7.2,
6658       -16.1,
6659       30.2,
6660       11.2,
6661       41.4,
6662       8,
6663       null,
6664       null
6665     ],
6666     [
6667       "1974-12",
6668       -5.4,
6669       -15.3,
6670       -10.4,
6671       4.4,
6672       -28.3,
6673       20.3,
6674       50.5,
6675       70.9,
6676       20,
6677       null,
6678       null
6679     ],
6680     [
6681       "1975-01",
6682       -11.5,
6683       -23.5,
6684       -17.5,
6685       4.4,
6686       -41.1,
6687       13,
6688       66.8,
6689       79.8,
6690       51,
6691       null,
6692       null
6693     ],
6694     [
6695       "1975-02",
6696       -9.9,
6697       -22.2,
6698       -16.1,
6699       3.3,
6700       -37.8,
6701       8.4,
6702       33.5,
6703       41.9,
6704       53,
6705       null,
6706       null
6707     ],
6708     [
6709       "1975-03",
6710       -3.9,
6711       -17,
6712       -10.5,
6713       7.8,
6714       -28.3,
6715       24.1,
6716       48,
6717       72.1,
6718       36,
6719       null,
6720       null
6721     ],
6722     [
6723       "1975-04",
6724       4.3,
6725       -5.3,
6726       -0.5,
6727       13.3,
6728       -22.2,
6729       30,
6730       14.2,
6731       44.2,
6732       0,
6733       null,
6734       null
6735     ],
6736     [
6737       "1975-05",
6738       19.2,
6739       3.8,
6740       11.5,
6741       27.8,
6742       -4.4,
6743       58.4,
6744       0,
6745       58.4,
6746       0,
6747       null,
6748       null
6749     ],
6750     [
6751       "1975-06",
6752       23.4,
6753       10.4,
6754       16.9,
6755       31.1,
6756       3.9,
6757       79.8,
6758       0,
6759       79.8,
6760       0,
6761       null,
6762       null
6763     ],
6764     [
6765       "1975-07",
6766       25.2,
6767       13,
6768       19.1,
6769       32.2,
6770       8.3,
6771       122.9,
6772       0,
6773       122.9,
6774       0,
6775       null,
6776       null
6777     ],
6778     [
6779       "1975-08",
6780       22.9,
6781       10.1,
6782       16.5,
6783       36.1,
6784       1.7,
6785       56.9,
6786       0,
6787       56.9,
6788       0,
6789       null,
6790       null
6791     ],
6792     [
6793       "1975-09",
6794       15.9,
6795       5.6,
6796       10.8,
6797       22.8,
6798       -1.7,
6799       123.2,
6800       0,
6801       123.2,
6802       0,
6803       null,
6804       null
6805     ],
6806     [
6807       "1975-10",
6808       9.9,
6809       0.1,
6810       5,
6811       19.4,
6812       -8.3,
6813       43.7,
6814       7.6,
6815       51.3,
6816       0,
6817       null,
6818       null
6819     ],
6820     [
6821       "1975-11",
6822       1.8,
6823       -5.7,
6824       -2,
6825       16.7,
6826       -23.9,
6827       23.1,
6828       32.5,
6829       55.6,
6830       10,
6831       null,
6832       null
6833     ],
6834     [
6835       "1975-12",
6836       -11.1,
6837       -23,
6838       -17.1,
6839       6.1,
6840       -38.3,
6841       7.4,
6842       65.8,
6843       73.2,
6844       41,
6845       null,
6846       null
6847     ],
6848     [
6849       "1976-01",
6850       -14.5,
6851       -27.2,
6852       -20.9,
6853       2.2,
6854       -41.1,
6855       1.5,
6856       62.7,
6857       64.3,
6858       56,
6859       null,
6860       null
6861     ],
6862     [
6863       "1976-02",
6864       -7.6,
6865       -21.6,
6866       -14.6,
6867       5.6,
6868       -37.2,
6869       0,
6870       94.5,
6871       94.5,
6872       76,
6873       null,
6874       null
6875     ],
6876     [
6877       "1976-03",
6878       -4,
6879       -17.5,
6880       -10.8,
6881       11.1,
6882       -36.1,
6883       46.7,
6884       35.8,
6885       82.6,
6886       25,
6887       null,
6888       null
6889     ],
6890     [
6891       "1976-04",
6892       5.4,
6893       -3.2,
6894       1.1,
6895       13.9,
6896       -15,
6897       44.5,
6898       8.6,
6899       53.1,
6900       0,
6901       null,
6902       null
6903     ],
6904     [
6905       "1976-05",
6906       15.3,
6907       2.8,
6908       9.1,
6909       26.7,
6910       -6.7,
6911       109.2,
6912       3.8,
6913       113,
6914       0,
6915       null,
6916       null
6917     ],
6918     [
6919       "1976-06",
6920       24.9,
6921       8.9,
6922       16.9,
6923       33.9,
6924       -1.1,
6925       51.1,
6926       0,
6927       51.1,
6928       0,
6929       null,
6930       null
6931     ],
6932     [
6933       "1976-07",
6934       22.9,
6935       10.6,
6936       16.8,
6937       31.1,
6938       2.8,
6939       120.4,
6940       0,
6941       120.4,
6942       0,
6943       null,
6944       null
6945     ],
6946     [
6947       "1976-08",
6948       22,
6949       9.7,
6950       15.9,
6951       33.3,
6952       0,
6953       100.1,
6954       0,
6955       100.1,
6956       0,
6957       null,
6958       null
6959     ],
6960     [
6961       "1976-09",
6962       15.5,
6963       3.4,
6964       9.5,
6965       25,
6966       -6.1,
6967       47.2,
6968       0,
6969       47.2,
6970       0,
6971       null,
6972       null
6973     ],
6974     [
6975       "1976-10",
6976       6.3,
6977       -2.5,
6978       1.9,
6979       21.7,
6980       -15,
6981       44.7,
6982       33.5,
6983       78.2,
6984       8,
6985       null,
6986       null
6987     ],
6988     [
6989       "1976-11",
6990       -2.2,
6991       -9,
6992       -5.6,
6993       3.9,
6994       -27.2,
6995       0,
6996       46.2,
6997       46.2,
6998       41,
6999       null,
7000       null
7001     ],
7002     [
7003       "1976-12",
7004       -13.2,
7005       -24.9,
7006       -19.1,
7007       -2.2,
7008       -37.2,
7009       0,
7010       114.8,
7011       114.8,
7012       64,
7013       null,
7014       null
7015     ],
7016     [
7017       "1977-01",
7018       -13.4,
7019       -24.2,
7020       -18.8,
7021       -4.4,
7022       -40,
7023       0,
7024       90.5,
7025       90.5,
7026       88,
7027       null,
7028       null
7029     ],
7030     [
7031       "1977-02",
7032       -8.5,
7033       -19.1,
7034       -13.8,
7035       -2.8,
7036       -32.8,
7037       3.8,
7038       99.6,
7039       103.4,
7040       99,
7041       null,
7042       null
7043     ],
7044     [
7045       "1977-03",
7046       0.4,
7047       -9.1,
7048       -4.4,
7049       15,
7050       -20.6,
7051       31.1,
7052       31.7,
7053       62.7,
7054       63,
7055       null,
7056       null
7057     ],
7058     [
7059       "1977-04",
7060       4.7,
7061       -7.8,
7062       -1.6,
7063       14.4,
7064       -23.3,
7065       4.4,
7066       46.3,
7067       50.7,
7068       0,
7069       null,
7070       null
7071     ],
7072     [
7073       "1977-05",
7074       18.2,
7075       2.4,
7076       10.3,
7077       32.8,
7078       -5.6,
7079       24,
7080       0.3,
7081       24.3,
7082       0,
7083       null,
7084       null
7085     ],
7086     [
7087       "1977-06",
7088       19.2,
7089       8.4,
7090       13.8,
7091       30.6,
7092       0,
7093       96.5,
7094       0,
7095       96.5,
7096       0,
7097       null,
7098       null
7099     ],
7100     [
7101       "1977-07",
7102       22.7,
7103       9.4,
7104       16.1,
7105       32.2,
7106       2.2,
7107       147.4,
7108       0,
7109       147.4,
7110       0,
7111       null,
7112       null
7113     ],
7114     [
7115       "1977-08",
7116       20.8,
7117       8.6,
7118       14.7,
7119       30.6,
7120       0.6,
7121       101.5,
7122       0,
7123       101.5,
7124       0,
7125       null,
7126       null
7127     ],
7128     [
7129       "1977-09",
7130       15.3,
7131       4.8,
7132       10.1,
7133       26.1,
7134       -2.8,
7135       52,
7136       0,
7137       52,
7138       0,
7139       null,
7140       null
7141     ],
7142     [
7143       "1977-10",
7144       9.3,
7145       -0.2,
7146       4.6,
7147       17.2,
7148       -7.8,
7149       63.4,
7150       0.5,
7151       63.9,
7152       0,
7153       null,
7154       null
7155     ],
7156     [
7157       "1977-11",
7158       3.3,
7159       -5.4,
7160       -1.1,
7161       17.8,
7162       -25,
7163       19.9,
7164       36.3,
7165       56.2,
7166       15,
7167       null,
7168       null
7169     ],
7170     [
7171       "1977-12",
7172       -9.5,
7173       -18,
7174       -13.8,
7175       3.9,
7176       -35,
7177       5.1,
7178       39,
7179       44.1,
7180       22,
7181       null,
7182       null
7183     ],
7184     [
7185       "1978-01",
7186       -12.9,
7187       -23.7,
7188       -18.3,
7189       2.8,
7190       -42.2,
7191       17.3,
7192       88.3,
7193       105.6,
7194       73,
7195       null,
7196       null
7197     ],
7198     [
7199       "1978-02",
7200       -10.7,
7201       -22.1,
7202       -16.4,
7203       -1.1,
7204       -33.9,
7205       0,
7206       16.1,
7207       16.1,
7208       61,
7209       null,
7210       null
7211     ],
7212     [
7213       "1978-03",
7214       -5.7,
7215       -19.2,
7216       -12.5,
7217       1.1,
7218       -30,
7219       0,
7220       61.1,
7221       61.1,
7222       61,
7223       null,
7224       null
7225     ],
7226     [
7227       "1978-04",
7228       4.4,
7229       -7,
7230       -1.3,
7231       13.9,
7232       -25,
7233       22.2,
7234       42.7,
7235       64.9,
7236       2,
7237       null,
7238       null
7239     ],
7240     [
7241       "1978-05",
7242       18.8,
7243       4.2,
7244       11.5,
7245       32.8,
7246       -3.9,
7247       76,
7248       0,
7249       76,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1978-06",
7256       19.3,
7257       8.5,
7258       13.9,
7259       26.1,
7260       -3.3,
7261       117.1,
7262       0,
7263       117.1,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1978-07",
7270       23,
7271       9.8,
7272       16.4,
7273       29.4,
7274       1.7,
7275       131.5,
7276       0,
7277       131.5,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1978-08",
7284       22.2,
7285       8.6,
7286       15.4,
7287       32.8,
7288       -1.1,
7289       89.2,
7290       0,
7291       89.2,
7292       0,
7293       null,
7294       null
7295     ],
7296     [
7297       "1978-09",
7298       13.9,
7299       2,
7300       8,
7301       23.3,
7302       -3.9,
7303       104.3,
7304       0,
7305       104.3,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1978-10",
7312       7.2,
7313       -0.6,
7314       3.3,
7315       15,
7316       -9.4,
7317       35.1,
7318       13.2,
7319       48.3,
7320       0,
7321       null,
7322       null
7323     ],
7324     [
7325       "1978-11",
7326       0,
7327       -10.9,
7328       -5.5,
7329       11.7,
7330       -28.9,
7331       11.9,
7332       47.1,
7333       59,
7334       15,
7335       null,
7336       null
7337     ],
7338     [
7339       "1978-12",
7340       -9.6,
7341       -20.4,
7342       -15,
7343       0,
7344       -37.8,
7345       0,
7346       141.1,
7347       141.1,
7348       27,
7349       null,
7350       null
7351     ],
7352     [
7353       "1979-01",
7354       -10.8,
7355       -22.7,
7356       -16.8,
7357       3.9,
7358       -44.4,
7359       13.7,
7360       116.7,
7361       130.4,
7362       27,
7363       null,
7364       null
7365     ],
7366     [
7367       "1979-02",
7368       -13.4,
7369       -23.9,
7370       -18.7,
7371       3.9,
7372       -35.6,
7373       0,
7374       31.6,
7375       31.6,
7376       38,
7377       null,
7378       null
7379     ],
7380     [
7381       "1979-03",
7382       -0.2,
7383       -10.9,
7384       -5.6,
7385       11.1,
7386       -32.2,
7387       20.4,
7388       50.3,
7389       70.7,
7390       27,
7391       null,
7392       null
7393     ],
7394     [
7395       "1979-04",
7396       7.3,
7397       -3.1,
7398       2.1,
7399       18.9,
7400       -10,
7401       11.7,
7402       27.7,
7403       39.4,
7404       0,
7405       null,
7406       null
7407     ],
7408     [
7409       "1979-05",
7410       16.1,
7411       4.2,
7412       10.2,
7413       27.8,
7414       -5.6,
7415       208.9,
7416       0,
7417       208.9,
7418       0,
7419       null,
7420       null
7421     ],
7422     [
7423       "1979-06",
7424       21.7,
7425       7.7,
7426       14.7,
7427       27.2,
7428       0,
7429       170.5,
7430       0,
7431       170.5,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1979-07",
7438       24.5,
7439       11.6,
7440       18.1,
7441       31.1,
7442       2.8,
7443       99.7,
7444       0,
7445       99.7,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1979-08",
7452       20.1,
7453       8.5,
7454       14.3,
7455       27.8,
7456       0,
7457       92.3,
7458       0,
7459       92.3,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1979-09",
7466       16,
7467       4.1,
7468       10.1,
7469       24.4,
7470       -3.9,
7471       127.2,
7472       0,
7473       127.2,
7474       0,
7475       null,
7476       null
7477     ],
7478     [
7479       "1979-10",
7480       9.2,
7481       1.1,
7482       5.2,
7483       24.4,
7484       -6.7,
7485       64.1,
7486       0.3,
7487       64.4,
7488       0,
7489       null,
7490       null
7491     ],
7492     [
7493       "1979-11",
7494       1.6,
7495       -5.7,
7496       -2.1,
7497       13.3,
7498       -19.4,
7499       40.2,
7500       21.8,
7501       62,
7502       10,
7503       null,
7504       null
7505     ],
7506     [
7507       "1979-12",
7508       -6.5,
7509       -17.1,
7510       -11.8,
7511       4.4,
7512       -36.1,
7513       0,
7514       34.3,
7515       34.3,
7516       15,
7517       null,
7518       null
7519     ],
7520     [
7521       "1980-01",
7522       -10.8,
7523       -21.8,
7524       -16.3,
7525       6.5,
7526       -34.5,
7527       2.6,
7528       43.6,
7529       46.2,
7530       14,
7531       null,
7532       null
7533     ],
7534     [
7535       "1980-02",
7536       -10.1,
7537       -22,
7538       -16.1,
7539       0,
7540       -34,
7541       0,
7542       11.7,
7543       11.7,
7544       13,
7545       null,
7546       null
7547     ],
7548     [
7549       "1980-03",
7550       -1.3,
7551       -14.1,
7552       -7.7,
7553       9.5,
7554       -31,
7555       9.3,
7556       33,
7557       42.3,
7558       0,
7559       null,
7560       null
7561     ],
7562     [
7563       "1980-04",
7564       8.8,
7565       -2,
7566       3.4,
7567       22.5,
7568       -13,
7569       66.2,
7570       6.8,
7571       73,
7572       0,
7573       null,
7574       null
7575     ],
7576     [
7577       "1980-05",
7578       16.3,
7579       1.9,
7580       9.1,
7581       29,
7582       -4.5,
7583       72.8,
7584       0,
7585       72.8,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1980-06",
7592       19.1,
7593       5.7,
7594       12.4,
7595       30,
7596       -4,
7597       47.5,
7598       0,
7599       47.5,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1980-07",
7606       22.5,
7607       9.4,
7608       16,
7609       27,
7610       3,
7611       133.6,
7612       0,
7613       133.6,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1980-08",
7620       23.3,
7621       10.6,
7622       17,
7623       30,
7624       2,
7625       164.8,
7626       0,
7627       164.8,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1980-09",
7634       13.6,
7635       3.1,
7636       8.4,
7637       26.5,
7638       -7.5,
7639       115.9,
7640       0,
7641       115.9,
7642       0,
7643       null,
7644       null
7645     ],
7646     [
7647       "1980-10",
7648       6.7,
7649       -1.7,
7650       2.5,
7651       17.5,
7652       -10.5,
7653       87.8,
7654       0.3,
7655       88.1,
7656       0,
7657       null,
7658       null
7659     ],
7660     [
7661       "1980-11",
7662       -1.4,
7663       -9.2,
7664       -5.3,
7665       7,
7666       -19,
7667       6.1,
7668       45.3,
7669       51.4,
7670       10,
7671       null,
7672       null
7673     ],
7674     [
7675       "1980-12",
7676       -14.2,
7677       -26.3,
7678       -20.3,
7679       1.5,
7680       -40,
7681       0,
7682       53.9,
7683       53.9,
7684       18,
7685       null,
7686       null
7687     ],
7688     [
7689       "1981-01",
7690       -13.3,
7691       -23.7,
7692       -18.5,
7693       2,
7694       -37,
7695       0,
7696       85.8,
7697       85.8,
7698       24,
7699       null,
7700       null
7701     ],
7702     [
7703       "1981-02",
7704       -2.6,
7705       -13.6,
7706       -8.1,
7707       6.5,
7708       -41,
7709       51.6,
7710       22.4,
7711       74,
7712       0,
7713       null,
7714       null
7715     ],
7716     [
7717       "1981-03",
7718       1.4,
7719       -7.9,
7720       -3.3,
7721       10.5,
7722       -24,
7723       11.3,
7724       19.7,
7725       31,
7726       3,
7727       null,
7728       null
7729     ],
7730     [
7731       "1981-04",
7732       7.1,
7733       -3.6,
7734       1.8,
7735       13.5,
7736       -16.5,
7737       73.5,
7738       5.4,
7739       78.9,
7740       0,
7741       null,
7742       null
7743     ],
7744     [
7745       "1981-05",
7746       15.3,
7747       2,
7748       8.7,
7749       29.5,
7750       -7,
7751       104.4,
7752       0,
7753       104.4,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1981-06",
7760       20.6,
7761       6.5,
7762       13.6,
7763       null,
7764       -0.5,
7765       null,
7766       null,
7767       null,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1981-07",
7774       24.5,
7775       10.1,
7776       17.3,
7777       29.5,
7778       5.5,
7779       102.9,
7780       0,
7781       102.9,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1981-08",
7788       22.7,
7789       9.5,
7790       16.1,
7791       29.5,
7792       1,
7793       53.6,
7794       0,
7795       53.6,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1981-09",
7802       16.4,
7803       5.8,
7804       11.1,
7805       26,
7806       0,
7807       78.7,
7808       0,
7809       78.7,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1981-10",
7816       7.8,
7817       -1.4,
7818       3.2,
7819       17,
7820       -10,
7821       52.3,
7822       6.5,
7823       58.8,
7824       0,
7825       null,
7826       null
7827     ],
7828     [
7829       "1981-11",
7830       1.4,
7831       -6.2,
7832       -2.4,
7833       13.5,
7834       -18,
7835       31,
7836       39.5,
7837       70.5,
7838       21,
7839       null,
7840       null
7841     ],
7842     [
7843       "1981-12",
7844       -4.6,
7845       -13.2,
7846       -8.9,
7847       2.5,
7848       -31,
7849       1.3,
7850       49.7,
7851       51,
7852       21,
7853       null,
7854       null
7855     ],
7856     [
7857       "1982-01",
7858       -16.5,
7859       -28.8,
7860       -22.7,
7861       1.5,
7862       -41.5,
7863       0,
7864       63.3,
7865       63.3,
7866       30,
7867       null,
7868       null
7869     ],
7870     [
7871       "1982-02",
7872       -11.4,
7873       -24.4,
7874       -17.9,
7875       1,
7876       -36.5,
7877       0,
7878       34.1,
7879       34.1,
7880       55,
7881       null,
7882       null
7883     ],
7884     [
7885       "1982-03",
7886       -1.9,
7887       -16.4,
7888       -9.2,
7889       6,
7890       -34.5,
7891       5,
7892       46.9,
7893       51.9,
7894       45,
7895       null,
7896       null
7897     ],
7898     [
7899       "1982-04",
7900       3,
7901       -7.6,
7902       -2.3,
7903       18.5,
7904       -22.5,
7905       37.9,
7906       31.4,
7907       69.3,
7908       0,
7909       null,
7910       null
7911     ],
7912     [
7913       "1982-05",
7914       17.5,
7915       3.4,
7916       10.5,
7917       30,
7918       -5,
7919       38,
7920       0,
7921       38,
7922       0,
7923       null,
7924       null
7925     ],
7926     [
7927       "1982-06",
7928       20.1,
7929       5.8,
7930       13,
7931       29,
7932       -1.5,
7933       97.7,
7934       0,
7935       97.7,
7936       0,
7937       null,
7938       null
7939     ],
7940     [
7941       "1982-07",
7942       23.6,
7943       9.9,
7944       16.8,
7945       32,
7946       0.5,
7947       92.4,
7948       0,
7949       92.4,
7950       0,
7951       null,
7952       null
7953     ],
7954     [
7955       "1982-08",
7956       18.6,
7957       6.3,
7958       12.5,
7959       28.5,
7960       0,
7961       81.3,
7962       0,
7963       81.3,
7964       0,
7965       null,
7966       null
7967     ],
7968     [
7969       "1982-09",
7970       17,
7971       5.2,
7972       11.1,
7973       29.5,
7974       -4,
7975       58,
7976       0,
7977       58,
7978       0,
7979       null,
7980       null
7981     ],
7982     [
7983       "1982-10",
7984       11.1,
7985       1.2,
7986       6.2,
7987       18.5,
7988       -7,
7989       44.4,
7990       0,
7991       44.4,
7992       0,
7993       null,
7994       null
7995     ],
7996     [
7997       "1982-11",
7998       1.4,
7999       -6.2,
8000       -2.4,
8001       11,
8002       -26,
8003       78,
8004       12.6,
8005       90.6,
8006       4,
8007       null,
8008       null
8009     ],
8010     [
8011       "1982-12",
8012       -5.7,
8013       -15.6,
8014       -10.7,
8015       11,
8016       -30,
8017       44,
8018       19.2,
8019       63.2,
8020       6,
8021       null,
8022       null
8023     ],
8024     [
8025       "1983-01",
8026       -10.5,
8027       -19.6,
8028       -15.1,
8029       1.5,
8030       -32,
8031       15,
8032       28,
8033       43,
8034       9,
8035       null,
8036       null
8037     ],
8038     [
8039       "1983-02",
8040       -7.8,
8041       -19.4,
8042       -13.6,
8043       3,
8044       -33,
8045       23,
8046       46,
8047       69,
8048       23,
8049       null,
8050       null
8051     ],
8052     [
8053       "1983-03",
8054       -1.2,
8055       -10.4,
8056       -5.8,
8057       6,
8058       -24,
8059       33.8,
8060       26,
8061       59.8,
8062       14,
8063       null,
8064       null
8065     ],
8066     [
8067       "1983-04",
8068       5.6,
8069       -2.2,
8070       1.7,
8071       19.5,
8072       -13.5,
8073       96.2,
8074       23,
8075       119.2,
8076       0,
8077       null,
8078       null
8079     ],
8080     [
8081       "1983-05",
8082       11.8,
8083       1.8,
8084       6.8,
8085       24,
8086       -6,
8087       153.6,
8088       3,
8089       156.6,
8090       0,
8091       null,
8092       null
8093     ],
8094     [
8095       "1983-06",
8096       22.9,
8097       7.9,
8098       15.4,
8099       31.5,
8100       -1,
8101       47.4,
8102       0,
8103       47.4,
8104       0,
8105       null,
8106       null
8107     ],
8108     [
8109       "1983-07",
8110       24.4,
8111       11.1,
8112       17.8,
8113       34.5,
8114       2,
8115       65,
8116       0,
8117       65,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1983-08",
8124       24.7,
8125       10.4,
8126       17.6,
8127       30.5,
8128       2,
8129       30.2,
8130       0,
8131       30.2,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1983-09",
8138       19,
8139       6.5,
8140       12.8,
8141       32,
8142       -3.5,
8143       89,
8144       0,
8145       89,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1983-10",
8152       9.8,
8153       -0.1,
8154       4.9,
8155       26.5,
8156       -7,
8157       65.5,
8158       2,
8159       67.5,
8160       0,
8161       null,
8162       null
8163     ],
8164     [
8165       "1983-11",
8166       1,
8167       -6.6,
8168       -2.8,
8169       15,
8170       -20,
8171       34.3,
8172       32.3,
8173       66.6,
8174       10,
8175       null,
8176       null
8177     ],
8178     [
8179       "1983-12",
8180       -11.1,
8181       -22.5,
8182       -16.8,
8183       -1,
8184       -42.5,
8185       0,
8186       86.2,
8187       86.2,
8188       52,
8189       null,
8190       null
8191     ],
8192     [
8193       "1984-01",
8194       -14.9,
8195       -28.9,
8196       -21.9,
8197       2.5,
8198       -43.5,
8199       0,
8200       21.6,
8201       21.6,
8202       54,
8203       null,
8204       null
8205     ],
8206     [
8207       "1984-02",
8208       -3.8,
8209       -14.6,
8210       -9.2,
8211       7,
8212       -34,
8213       4.2,
8214       36,
8215       40.2,
8216       62,
8217       null,
8218       null
8219     ],
8220     [
8221       "1984-03",
8222       -5,
8223       -18,
8224       -11.5,
8225       7.5,
8226       -38,
8227       4.8,
8228       31,
8229       35.8,
8230       44,
8231       null,
8232       null
8233     ],
8234     [
8235       "1984-04",
8236       9.9,
8237       -4.1,
8238       2.9,
8239       23,
8240       -13,
8241       34.3,
8242       10.2,
8243       44.5,
8244       0,
8245       null,
8246       null
8247     ],
8248     [
8249       "1984-05",
8250       13.5,
8251       2,
8252       7.8,
8253       22,
8254       -6,
8255       102,
8256       0,
8257       102,
8258       0,
8259       null,
8260       null
8261     ],
8262     [
8263       "1984-06",
8264       20.7,
8265       8.1,
8266       14.4,
8267       30.5,
8268       0,
8269       83.6,
8270       0,
8271       83.6,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1984-07",
8278       23.5,
8279       11.4,
8280       17.5,
8281       32,
8282       5,
8283       135.8,
8284       0,
8285       135.8,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "1984-08",
8292       23.4,
8293       11.8,
8294       17.6,
8295       31,
8296       1.5,
8297       61.4,
8298       0,
8299       61.4,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "1984-09",
8306       15.5,
8307       3.8,
8308       9.7,
8309       25,
8310       -2,
8311       46.7,
8312       0,
8313       46.7,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1984-10",
8320       10.1,
8321       0,
8322       5.1,
8323       21.5,
8324       -9,
8325       30.2,
8326       0,
8327       30.2,
8328       0,
8329       null,
8330       null
8331     ],
8332     [
8333       "1984-11",
8334       0.8,
8335       -7.1,
8336       -3.2,
8337       11,
8338       -23.5,
8339       45,
8340       36.2,
8341       81.2,
8342       1,
8343       null,
8344       null
8345     ],
8346     [
8347       "1984-12",
8348       -7.1,
8349       -17.3,
8350       -12.2,
8351       7.5,
8352       -35.5,
8353       8.2,
8354       47.5,
8355       55.7,
8356       10,
8357       null,
8358       null
8359     ],
8360     [
8361       "1985-01",
8362       -14.4,
8363       -24,
8364       -19.2,
8365       -5,
8366       -35.5,
8367       0,
8368       34.8,
8369       34.8,
8370       15,
8371       null,
8372       null
8373     ],
8374     [
8375       "1985-02",
8376       -7.4,
8377       -19.5,
8378       -13.5,
8379       4.5,
8380       -39.5,
8381       0,
8382       67,
8383       67,
8384       55,
8385       null,
8386       null
8387     ],
8388     [
8389       "1985-03",
8390       -3,
8391       -14.7,
8392       -8.9,
8393       7,
8394       -33,
8395       20,
8396       31.1,
8397       51.1,
8398       25,
8399       null,
8400       null
8401     ],
8402     [
8403       "1985-04",
8404       4,
8405       -7.1,
8406       -1.6,
8407       15,
8408       -19.5,
8409       6.8,
8410       29.6,
8411       36.4,
8412       0,
8413       null,
8414       null
8415     ],
8416     [
8417       "1985-05",
8418       13.8,
8419       1,
8420       7.4,
8421       23.5,
8422       -6.5,
8423       64.6,
8424       0,
8425       64.6,
8426       0,
8427       null,
8428       null
8429     ],
8430     [
8431       "1985-06",
8432       19.9,
8433       6.4,
8434       13.2,
8435       26,
8436       -1.5,
8437       56,
8438       0,
8439       56,
8440       0,
8441       null,
8442       null
8443     ],
8444     [
8445       "1985-07",
8446       22.8,
8447       11,
8448       16.9,
8449       30,
8450       4.5,
8451       198,
8452       0,
8453       198,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1985-08",
8460       21.4,
8461       8.7,
8462       15.1,
8463       28.5,
8464       1,
8465       58.3,
8466       0,
8467       58.3,
8468       0,
8469       null,
8470       null
8471     ],
8472     [
8473       "1985-09",
8474       17.5,
8475       5.5,
8476       11.5,
8477       30,
8478       -3,
8479       76.9,
8480       0,
8481       76.9,
8482       0,
8483       null,
8484       null
8485     ],
8486     [
8487       "1985-10",
8488       9.6,
8489       -0.1,
8490       4.8,
8491       18,
8492       -6,
8493       50.6,
8494       0.6,
8495       51.2,
8496       0,
8497       null,
8498       null
8499     ],
8500     [
8501       "1985-11",
8502       -0.5,
8503       -9.1,
8504       -4.8,
8505       13.5,
8506       -24,
8507       32.2,
8508       29.2,
8509       61.4,
8510       2,
8511       null,
8512       null
8513     ],
8514     [
8515       "1985-12",
8516       -11.5,
8517       -23.1,
8518       -17.3,
8519       2,
8520       -36.5,
8521       10,
8522       28.6,
8523       38.6,
8524       13,
8525       null,
8526       null
8527     ],
8528     [
8529       "1986-01",
8530       -11.6,
8531       -23.8,
8532       -17.7,
8533       2,
8534       -38,
8535       18.2,
8536       64.5,
8537       82.7,
8538       50,
8539       null,
8540       null
8541     ],
8542     [
8543       "1986-02",
8544       -10,
8545       -23,
8546       -16.5,
8547       0.5,
8548       -34,
8549       0,
8550       13.2,
8551       13.2,
8552       48,
8553       null,
8554       null
8555     ],
8556     [
8557       "1986-03",
8558       -2.1,
8559       -15.8,
8560       -9,
8561       16,
8562       -31.5,
8563       9.8,
8564       42.2,
8565       52,
8566       25,
8567       null,
8568       null
8569     ],
8570     [
8571       "1986-04",
8572       10,
8573       -1.7,
8574       4.2,
8575       28,
8576       -12,
8577       37.4,
8578       32.2,
8579       69.6,
8580       0,
8581       null,
8582       null
8583     ],
8584     [
8585       "1986-05",
8586       16.6,
8587       3.1,
8588       9.9,
8589       28,
8590       -9,
8591       92,
8592       0,
8593       92,
8594       0,
8595       null,
8596       null
8597     ],
8598     [
8599       "1986-06",
8600       18.2,
8601       4.3,
8602       11.3,
8603       27.5,
8604       -4.5,
8605       78.2,
8606       0,
8607       78.2,
8608       0,
8609       null,
8610       null
8611     ],
8612     [
8613       "1986-07",
8614       21.9,
8615       9.4,
8616       15.7,
8617       29.5,
8618       2,
8619       116,
8620       0,
8621       116,
8622       0,
8623       null,
8624       null
8625     ],
8626     [
8627       "1986-08",
8628       20.7,
8629       8.7,
8630       14.7,
8631       28,
8632       0,
8633       95.4,
8634       0,
8635       95.4,
8636       0,
8637       null,
8638       null
8639     ],
8640     [
8641       "1986-09",
8642       14.3,
8643       3.4,
8644       8.9,
8645       24,
8646       -4,
8647       111.7,
8648       0,
8649       111.7,
8650       0,
8651       null,
8652       null
8653     ],
8654     [
8655       "1986-10",
8656       7.2,
8657       -1.5,
8658       2.9,
8659       16.5,
8660       -10.5,
8661       67.8,
8662       4.8,
8663       72.6,
8664       0,
8665       null,
8666       null
8667     ],
8668     [
8669       "1986-11",
8670       -1,
8671       -10.7,
8672       -5.9,
8673       12.5,
8674       -22,
8675       5,
8676       17.7,
8677       22.7,
8678       0,
8679       null,
8680       null
8681     ],
8682     [
8683       "1986-12",
8684       -5.9,
8685       -18.6,
8686       -12.3,
8687       2,
8688       -35.5,
8689       1.8,
8690       36.9,
8691       38.7,
8692       16,
8693       null,
8694       null
8695     ],
8696     [
8697       "1987-01",
8698       -10.7,
8699       -21.6,
8700       -16.2,
8701       0,
8702       -35.5,
8703       0,
8704       41.4,
8705       41.4,
8706       38,
8707       null,
8708       null
8709     ],
8710     [
8711       "1987-02",
8712       -11.3,
8713       -22.1,
8714       -16.7,
8715       -3,
8716       -33,
8717       0,
8718       6.8,
8719       6.8,
8720       24,
8721       null,
8722       null
8723     ],
8724     [
8725       "1987-03",
8726       2,
8727       -11,
8728       -4.5,
8729       14.5,
8730       -29.5,
8731       13.6,
8732       7.4,
8733       21,
8734       0,
8735       null,
8736       null
8737     ],
8738     [
8739       "1987-04",
8740       12.3,
8741       -2.5,
8742       4.9,
8743       28,
8744       -10.5,
8745       13.8,
8746       18.2,
8747       32,
8748       3,
8749       null,
8750       null
8751     ],
8752     [
8753       "1987-05",
8754       15.3,
8755       1,
8756       8.2,
8757       27,
8758       -7,
8759       69.2,
8760       0.6,
8761       69.8,
8762       0,
8763       null,
8764       null
8765     ],
8766     [
8767       "1987-06",
8768       22.4,
8769       8.1,
8770       15.3,
8771       28.5,
8772       0,
8773       60.6,
8774       0,
8775       60.6,
8776       0,
8777       null,
8778       null
8779     ],
8780     [
8781       "1987-07",
8782       24.1,
8783       11.6,
8784       17.9,
8785       35,
8786       4,
8787       84.2,
8788       0,
8789       84.2,
8790       0,
8791       null,
8792       null
8793     ],
8794     [
8795       "1987-08",
8796       21.4,
8797       7.9,
8798       14.7,
8799       29.5,
8800       -0.5,
8801       55.1,
8802       0,
8803       55.1,
8804       0,
8805       null,
8806       null
8807     ],
8808     [
8809       "1987-09",
8810       16.8,
8811       5.9,
8812       11.4,
8813       27.5,
8814       -4,
8815       73.2,
8816       0,
8817       73.2,
8818       0,
8819       null,
8820       null
8821     ],
8822     [
8823       "1987-10",
8824       8.3,
8825       -1,
8826       3.7,
8827       18,
8828       -8,
8829       63.4,
8830       8,
8831       71.4,
8832       0,
8833       null,
8834       null
8835     ],
8836     [
8837       "1987-11",
8838       0.6,
8839       -8.7,
8840       -4.1,
8841       12,
8842       -20,
8843       38.6,
8844       12.6,
8845       51.2,
8846       1,
8847       null,
8848       null
8849     ],
8850     [
8851       "1987-12",
8852       -7.1,
8853       -16.4,
8854       -11.8,
8855       0,
8856       -30.5,
8857       0.6,
8858       51.1,
8859       51.7,
8860       22,
8861       null,
8862       null
8863     ],
8864     [
8865       "1988-01",
8866       -9,
8867       -20.7,
8868       -14.9,
8869       5,
8870       -37,
8871       4.4,
8872       41.6,
8873       46,
8874       26,
8875       null,
8876       null
8877     ],
8878     [
8879       "1988-02",
8880       -10.6,
8881       -25.2,
8882       -17.9,
8883       3.5,
8884       -37.5,
8885       1,
8886       78.6,
8887       79.6,
8888       50,
8889       null,
8890       null
8891     ],
8892     [
8893       "1988-03",
8894       -3.5,
8895       -15.6,
8896       -9.6,
8897       7,
8898       -34,
8899       19.8,
8900       23.4,
8901       43.2,
8902       43,
8903       null,
8904       null
8905     ],
8906     [
8907       "1988-04",
8908       6.7,
8909       -2.5,
8910       2.1,
8911       13,
8912       -11.5,
8913       75.4,
8914       11.2,
8915       86.6,
8916       0,
8917       null,
8918       null
8919     ],
8920     [
8921       "1988-05",
8922       18.4,
8923       3.3,
8924       10.9,
8925       27,
8926       -7,
8927       40.6,
8928       0,
8929       40.6,
8930       0,
8931       null,
8932       null
8933     ],
8934     [
8935       "1988-06",
8936       20,
8937       6.7,
8938       13.4,
8939       32.5,
8940       0,
8941       86,
8942       0,
8943       86,
8944       0,
8945       null,
8946       null
8947     ],
8948     [
8949       "1988-07",
8950       25.6,
8951       11.1,
8952       18.4,
8953       31,
8954       3.5,
8955       62,
8956       0,
8957       62,
8958       0,
8959       null,
8960       null
8961     ],
8962     [
8963       "1988-08",
8964       20.8,
8965       10.1,
8966       15.5,
8967       29.5,
8968       2,
8969       141.6,
8970       0,
8971       141.6,
8972       0,
8973       null,
8974       null
8975     ],
8976     [
8977       "1988-09",
8978       15.2,
8979       5.7,
8980       10.5,
8981       23,
8982       -2,
8983       116.5,
8984       0,
8985       116.5,
8986       0,
8987       null,
8988       null
8989     ],
8990     [
8991       "1988-10",
8992       7.4,
8993       -1.3,
8994       3.1,
8995       21.5,
8996       -10,
8997       46.6,
8998       14,
8999       60.6,
9000       0,
9001       null,
9002       null
9003     ],
9004     [
9005       "1988-11",
9006       1.4,
9007       -4.5,
9008       -1.6,
9009       8,
9010       -18,
9011       44,
9012       61,
9013       105,
9014       0,
9015       null,
9016       null
9017     ],
9018     [
9019       "1988-12",
9020       -9.5,
9021       -21.2,
9022       -15.4,
9023       3,
9024       -37,
9025       6,
9026       57.2,
9027       63.2,
9028       24,
9029       null,
9030       null
9031     ],
9032     [
9033       "1989-01",
9034       -10.4,
9035       -24.7,
9036       -17.6,
9037       4,
9038       -38,
9039       2.6,
9040       42.6,
9041       45.2,
9042       39,
9043       null,
9044       null
9045     ],
9046     [
9047       "1989-02",
9048       -11.2,
9049       -26.1,
9050       -18.7,
9051       3,
9052       -38,
9053       0,
9054       10,
9055       10,
9056       38,
9057       null,
9058       null
9059     ],
9060     [
9061       "1989-03",
9062       -4.9,
9063       -17.9,
9064       -11.4,
9065       7.5,
9066       -36,
9067       10.6,
9068       21.3,
9069       31.9,
9070       35,
9071       null,
9072       null
9073     ],
9074     [
9075       "1989-04",
9076       4.8,
9077       -4.3,
9078       0.3,
9079       16.5,
9080       -14,
9081       19.2,
9082       8.6,
9083       27.8,
9084       0,
9085       null,
9086       null
9087     ],
9088     [
9089       "1989-05",
9090       17.9,
9091       6,
9092       12,
9093       30,
9094       -1.5,
9095       93,
9096       0,
9097       93,
9098       0,
9099       null,
9100       null
9101     ],
9102     [
9103       "1989-06",
9104       21,
9105       8.1,
9106       14.6,
9107       34.5,
9108       -1,
9109       48.6,
9110       0,
9111       48.6,
9112       0,
9113       null,
9114       null
9115     ],
9116     [
9117       "1989-07",
9118       24.6,
9119       9.7,
9120       17.2,
9121       33.5,
9122       4.5,
9123       86.2,
9124       0,
9125       86.2,
9126       0,
9127       null,
9128       null
9129     ],
9130     [
9131       "1989-08",
9132       22.5,
9133       10.1,
9134       16.3,
9135       30,
9136       1.5,
9137       113.8,
9138       0,
9139       113.8,
9140       0,
9141       null,
9142       null
9143     ],
9144     [
9145       "1989-09",
9146       18.5,
9147       5.1,
9148       11.8,
9149       26.5,
9150       -3,
9151       107,
9152       0,
9153       107,
9154       0,
9155       null,
9156       null
9157     ],
9158     [
9159       "1989-10",
9160       10.2,
9161       0,
9162       5.1,
9163       20,
9164       -10,
9165       96.4,
9166       0.4,
9167       96.8,
9168       0,
9169       null,
9170       null
9171     ],
9172     [
9173       "1989-11",
9174       -2,
9175       -10.6,
9176       -6.3,
9177       14.5,
9178       -26.5,
9179       42.4,
9180       40.4,
9181       82.8,
9182       10,
9183       null,
9184       null
9185     ],
9186     [
9187       "1989-12",
9188       -15.4,
9189       -25.4,
9190       -20.4,
9191       -5,
9192       -36.5,
9193       0,
9194       36.8,
9195       36.8,
9196       6,
9197       null,
9198       null
9199     ],
9200     [
9201       "1990-01",
9202       -7.4,
9203       -20.8,
9204       -14.1,
9205       3,
9206       -37.5,
9207       10,
9208       71.2,
9209       81.2,
9210       50,
9211       null,
9212       null
9213     ],
9214     [
9215       "1990-02",
9216       -9.8,
9217       -26.4,
9218       -18.1,
9219       4,
9220       -39.5,
9221       1,
9222       37.6,
9223       38.6,
9224       55,
9225       null,
9226       null
9227     ],
9228     [
9229       "1990-03",
9230       -2.2,
9231       -15.3,
9232       -8.8,
9233       6,
9234       -34,
9235       13.8,
9236       5.4,
9237       19.2,
9238       33,
9239       null,
9240       null
9241     ],
9242     [
9243       "1990-04",
9244       7.3,
9245       -3.9,
9246       1.7,
9247       25.5,
9248       -18.5,
9249       27,
9250       23.4,
9251       50.4,
9252       0,
9253       null,
9254       null
9255     ],
9256     [
9257       "1990-05",
9258       15.2,
9259       1.1,
9260       8.2,
9261       26,
9262       -5,
9263       74.8,
9264       0,
9265       74.8,
9266       0,
9267       null,
9268       null
9269     ],
9270     [
9271       "1990-06",
9272       21.7,
9273       8.9,
9274       15.3,
9275       29,
9276       -2.5,
9277       116.6,
9278       0,
9279       116.6,
9280       0,
9281       null,
9282       null
9283     ],
9284     [
9285       "1990-07",
9286       23.8,
9287       10.7,
9288       17.3,
9289       30.5,
9290       4.5,
9291       70.6,
9292       0,
9293       70.6,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1990-08",
9300       24.2,
9301       10.4,
9302       17.3,
9303       30.5,
9304       2,
9305       83.8,
9306       0,
9307       83.8,
9308       0,
9309       null,
9310       null
9311     ],
9312     [
9313       "1990-09",
9314       15.9,
9315       4.2,
9316       10.1,
9317       26,
9318       -2,
9319       96.4,
9320       0,
9321       96.4,
9322       0,
9323       null,
9324       null
9325     ],
9326     [
9327       "1990-10",
9328       8.4,
9329       -0.2,
9330       4.1,
9331       15.5,
9332       -10,
9333       47.4,
9334       5.6,
9335       53,
9336       0,
9337       null,
9338       null
9339     ],
9340     [
9341       "1990-11",
9342       0.5,
9343       -6.3,
9344       -2.9,
9345       10,
9346       -20.5,
9347       60.2,
9348       39.8,
9349       100,
9350       0,
9351       null,
9352       null
9353     ],
9354     [
9355       "1990-12",
9356       -6.6,
9357       -18.5,
9358       -12.6,
9359       4,
9360       -39.5,
9361       1.8,
9362       71.2,
9363       73,
9364       16,
9365       null,
9366       null
9367     ],
9368     [
9369       "1991-01",
9370       -14.4,
9371       -28.7,
9372       -21.6,
9373       -3,
9374       -41,
9375       0,
9376       46.2,
9377       46.2,
9378       40,
9379       null,
9380       null
9381     ],
9382     [
9383       "1991-02",
9384       -6.2,
9385       -21.8,
9386       -14,
9387       5,
9388       -33.5,
9389       1.4,
9390       22,
9391       23.4,
9392       42,
9393       null,
9394       null
9395     ],
9396     [
9397       "1991-03",
9398       -0.8,
9399       -12.7,
9400       -6.8,
9401       7.5,
9402       -25.5,
9403       34.5,
9404       47.2,
9405       81.7,
9406       null,
9407       null,
9408       null
9409     ],
9410     [
9411       "1991-04",
9412       8.1,
9413       -3.1,
9414       2.5,
9415       19,
9416       -16.5,
9417       32.5,
9418       23.4,
9419       55.9,
9420       0,
9421       null,
9422       null
9423     ],
9424     [
9425       "1991-05",
9426       16.9,
9427       2.9,
9428       9.9,
9429       28.5,
9430       -4,
9431       87.9,
9432       0,
9433       87.9,
9434       0,
9435       null,
9436       null
9437     ],
9438     [
9439       "1991-06",
9440       23.1,
9441       8.3,
9442       15.7,
9443       32.5,
9444       1,
9445       31.8,
9446       0,
9447       31.8,
9448       0,
9449       null,
9450       null
9451     ],
9452     [
9453       "1991-07",
9454       24.6,
9455       10.2,
9456       17.4,
9457       36,
9458       4,
9459       58.7,
9460       0,
9461       58.7,
9462       0,
9463       null,
9464       null
9465     ],
9466     [
9467       "1991-08",
9468       24.1,
9469       10.7,
9470       17.4,
9471       32,
9472       0,
9473       96.3,
9474       0,
9475       96.3,
9476       0,
9477       null,
9478       null
9479     ],
9480     [
9481       "1991-09",
9482       15.3,
9483       2.9,
9484       9.1,
9485       26,
9486       -7,
9487       35.6,
9488       0,
9489       35.6,
9490       0,
9491       null,
9492       null
9493     ],
9494     [
9495       "1991-10",
9496       9.5,
9497       -0.6,
9498       4.5,
9499       21.5,
9500       -10,
9501       73.8,
9502       22.6,
9503       96.4,
9504       0,
9505       null,
9506       null
9507     ],
9508     [
9509       "1991-11",
9510       1.6,
9511       -6.5,
9512       -2.5,
9513       11,
9514       -20,
9515       31.8,
9516       13.4,
9517       45.2,
9518       4,
9519       null,
9520       null
9521     ],
9522     [
9523       "1991-12",
9524       -9.1,
9525       -21,
9526       -15.1,
9527       6,
9528       -36,
9529       1.7,
9530       56.2,
9531       57.9,
9532       6,
9533       null,
9534       null
9535     ],
9536     [
9537       "1992-01",
9538       -13.1,
9539       -25.4,
9540       -19.3,
9541       1,
9542       -42,
9543       1.4,
9544       77.2,
9545       78.6,
9546       38,
9547       null,
9548       null
9549     ],
9550     [
9551       "1992-02",
9552       -11.6,
9553       -25.1,
9554       -18.3,
9555       -1,
9556       -38,
9557       0,
9558       34,
9559       34,
9560       40,
9561       null,
9562       null
9563     ],
9564     [
9565       "1992-03",
9566       -4.9,
9567       -19.5,
9568       -12.2,
9569       5,
9570       -39,
9571       34.2,
9572       30.6,
9573       64.8,
9574       42,
9575       null,
9576       null
9577     ],
9578     [
9579       "1992-04",
9580       4.1,
9581       -6.2,
9582       -1.1,
9583       12.5,
9584       -19,
9585       38.4,
9586       4.6,
9587       43,
9588       0,
9589       null,
9590       null
9591     ],
9592     [
9593       "1992-05",
9594       18,
9595       2.1,
9596       10.1,
9597       33,
9598       -7,
9599       38.6,
9600       14.6,
9601       53.2,
9602       0,
9603       null,
9604       null
9605     ],
9606     [
9607       "1992-06",
9608       20.3,
9609       6.3,
9610       13.3,
9611       29,
9612       -1,
9613       80,
9614       0,
9615       80,
9616       0,
9617       null,
9618       null
9619     ],
9620     [
9621       "1992-07",
9622       20,
9623       8,
9624       14.1,
9625       27,
9626       2,
9627       155.2,
9628       0,
9629       155.2,
9630       0,
9631       null,
9632       null
9633     ],
9634     [
9635       "1992-08",
9636       21.1,
9637       9.1,
9638       15.1,
9639       28,
9640       1,
9641       104,
9642       0,
9643       104,
9644       0,
9645       null,
9646       null
9647     ],
9648     [
9649       "1992-09",
9650       null,
9651       null,
9652       null,
9653       null,
9654       null,
9655       null,
9656       null,
9657       null,
9658       null,
9659       null,
9660       null
9661     ],
9662     [
9663       "1992-10",
9664       null,
9665       null,
9666       null,
9667       null,
9668       null,
9669       null,
9670       null,
9671       null,
9672       null,
9673       null,
9674       null
9675     ],
9676     [
9677       "1992-11",
9678       null,
9679       null,
9680       null,
9681       null,
9682       null,
9683       null,
9684       null,
9685       null,
9686       null,
9687       null,
9688       null
9689     ],
9690     [
9691       "1992-12",
9692       null,
9693       null,
9694       null,
9695       null,
9696       null,
9697       null,
9698       null,
9699       null,
9700       null,
9701       null,
9702       null
9703     ]
9704   ]
9705 }