weather.gc.ca/Monthly/8102200.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Harvey Station Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Harvey Station"
   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       "1920-01",
 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       "1920-02",
 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       "1920-03",
 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       "1920-04",
 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       "1920-05",
 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       "1920-06",
 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       "1920-07",
 214       24.3,
 215       12.1,
 216       18.2,
 217       31.1,
 218       9.4,
 219       96.8,
 220       0,
 221       96.8,
 222       null,
 223       null,
 224       null
 225     ],
 226     [
 227       "1920-08",
 228       26.5,
 229       12.7,
 230       19.6,
 231       32.2,
 232       5,
 233       65,
 234       0,
 235       65,
 236       null,
 237       null,
 238       null
 239     ],
 240     [
 241       "1920-09",
 242       22.7,
 243       7.4,
 244       15.1,
 245       30.6,
 246       1.7,
 247       159.3,
 248       0,
 249       159.3,
 250       null,
 251       null,
 252       null
 253     ],
 254     [
 255       "1920-10",
 256       18,
 257       3.4,
 258       10.7,
 259       23.3,
 260       -1.1,
 261       85.3,
 262       0,
 263       85.3,
 264       null,
 265       null,
 266       null
 267     ],
 268     [
 269       "1920-11",
 270       4.2,
 271       -6.7,
 272       -1.3,
 273       14.4,
 274       -21.1,
 275       31.5,
 276       25.4,
 277       56.9,
 278       null,
 279       null,
 280       null
 281     ],
 282     [
 283       "1920-12",
 284       -1.8,
 285       -9.7,
 286       -5.8,
 287       4.4,
 288       -25,
 289       45.7,
 290       54.6,
 291       100.3,
 292       null,
 293       null,
 294       null
 295     ],
 296     [
 297       "1921-01",
 298       -3.7,
 299       -14.9,
 300       -9.3,
 301       7.2,
 302       -25,
 303       43.2,
 304       37.6,
 305       80.8,
 306       null,
 307       null,
 308       null
 309     ],
 310     [
 311       "1921-02",
 312       -1.3,
 313       -15.5,
 314       -8.4,
 315       7.2,
 316       -26.1,
 317       17.8,
 318       50.8,
 319       68.6,
 320       null,
 321       null,
 322       null
 323     ],
 324     [
 325       "1921-03",
 326       5.8,
 327       -5.6,
 328       0.1,
 329       17.8,
 330       -16.1,
 331       66,
 332       11.4,
 333       77.5,
 334       null,
 335       null,
 336       null
 337     ],
 338     [
 339       "1921-04",
 340       11.7,
 341       -0.7,
 342       5.5,
 343       27.8,
 344       -11.1,
 345       76.2,
 346       19.1,
 347       95.3,
 348       null,
 349       null,
 350       null
 351     ],
 352     [
 353       "1921-05",
 354       19.1,
 355       3.7,
 356       11.4,
 357       28.9,
 358       -2.2,
 359       32.8,
 360       0,
 361       32.8,
 362       null,
 363       null,
 364       null
 365     ],
 366     [
 367       "1921-06",
 368       21.7,
 369       8.6,
 370       15.2,
 371       29.4,
 372       1.7,
 373       26.4,
 374       0,
 375       26.4,
 376       null,
 377       null,
 378       null
 379     ],
 380     [
 381       "1921-07",
 382       28.7,
 383       14.1,
 384       21.4,
 385       34.4,
 386       7.2,
 387       46,
 388       0,
 389       46,
 390       null,
 391       null,
 392       null
 393     ],
 394     [
 395       "1921-08",
 396       23.1,
 397       9.1,
 398       16.1,
 399       28.9,
 400       3.9,
 401       67.8,
 402       0,
 403       67.8,
 404       null,
 405       null,
 406       null
 407     ],
 408     [
 409       "1921-09",
 410       21.4,
 411       6.9,
 412       14.2,
 413       31.1,
 414       -1.7,
 415       67.6,
 416       0,
 417       67.6,
 418       null,
 419       null,
 420       null
 421     ],
 422     [
 423       "1921-10",
 424       14.2,
 425       1,
 426       7.6,
 427       21.1,
 428       -6.7,
 429       68.1,
 430       1.3,
 431       69.3,
 432       null,
 433       null,
 434       null
 435     ],
 436     [
 437       "1921-11",
 438       0.3,
 439       -7.1,
 440       -3.4,
 441       12.8,
 442       -16.1,
 443       33,
 444       63.5,
 445       96.5,
 446       null,
 447       null,
 448       null
 449     ],
 450     [
 451       "1921-12",
 452       -2.3,
 453       -13.1,
 454       -7.7,
 455       10,
 456       -26.1,
 457       30.5,
 458       29.2,
 459       59.7,
 460       null,
 461       null,
 462       null
 463     ],
 464     [
 465       "1922-01",
 466       -6.2,
 467       -17.9,
 468       -12.1,
 469       1.7,
 470       -28.9,
 471       0,
 472       40.6,
 473       40.6,
 474       null,
 475       null,
 476       null
 477     ],
 478     [
 479       "1922-02",
 480       -4.7,
 481       -16.9,
 482       -10.8,
 483       7.8,
 484       -37.8,
 485       6.4,
 486       71.1,
 487       77.5,
 488       null,
 489       null,
 490       null
 491     ],
 492     [
 493       "1922-03",
 494       4.1,
 495       -5.8,
 496       -0.9,
 497       12.8,
 498       -15.6,
 499       48.3,
 500       21.6,
 501       69.9,
 502       null,
 503       null,
 504       null
 505     ],
 506     [
 507       "1922-04",
 508       9.2,
 509       -1.2,
 510       4,
 511       17.2,
 512       -6.1,
 513       45.7,
 514       10.2,
 515       55.9,
 516       null,
 517       null,
 518       null
 519     ],
 520     [
 521       "1922-05",
 522       18.8,
 523       4.8,
 524       11.8,
 525       27.2,
 526       -2.2,
 527       69.1,
 528       0,
 529       69.1,
 530       null,
 531       null,
 532       null
 533     ],
 534     [
 535       "1922-06",
 536       22.9,
 537       10.9,
 538       16.9,
 539       30.6,
 540       3.9,
 541       154.2,
 542       0,
 543       154.2,
 544       null,
 545       null,
 546       null
 547     ],
 548     [
 549       "1922-07",
 550       24.4,
 551       11.1,
 552       17.8,
 553       30,
 554       5.6,
 555       64.5,
 556       0,
 557       64.5,
 558       null,
 559       null,
 560       null
 561     ],
 562     [
 563       "1922-08",
 564       23.9,
 565       11.3,
 566       17.6,
 567       30.6,
 568       5.6,
 569       193.8,
 570       0,
 571       193.8,
 572       null,
 573       null,
 574       null
 575     ],
 576     [
 577       "1922-09",
 578       18.7,
 579       6,
 580       12.4,
 581       24.4,
 582       -3.9,
 583       26.9,
 584       0,
 585       26.9,
 586       null,
 587       null,
 588       null
 589     ],
 590     [
 591       "1922-10",
 592       11.7,
 593       1.3,
 594       6.5,
 595       25.6,
 596       -6.7,
 597       71.4,
 598       14,
 599       85.3,
 600       null,
 601       null,
 602       null
 603     ],
 604     [
 605       "1922-11",
 606       3.6,
 607       -4.2,
 608       -0.3,
 609       8.9,
 610       -10,
 611       29.2,
 612       33,
 613       62.2,
 614       null,
 615       null,
 616       null
 617     ],
 618     [
 619       "1922-12",
 620       -4.6,
 621       -15.2,
 622       -9.9,
 623       8.3,
 624       -30,
 625       19.1,
 626       106.7,
 627       125.7,
 628       null,
 629       null,
 630       null
 631     ],
 632     [
 633       "1923-01",
 634       -7.1,
 635       -19.9,
 636       -13.5,
 637       7.2,
 638       -35,
 639       38.1,
 640       109.2,
 641       147.3,
 642       null,
 643       null,
 644       null
 645     ],
 646     [
 647       "1923-02",
 648       -8.5,
 649       -21.7,
 650       -15.1,
 651       0.6,
 652       -31.7,
 653       0,
 654       34.3,
 655       34.3,
 656       null,
 657       null,
 658       null
 659     ],
 660     [
 661       "1923-03",
 662       -3.1,
 663       -15.6,
 664       -9.4,
 665       11.7,
 666       -28.9,
 667       13,
 668       99.1,
 669       112,
 670       null,
 671       null,
 672       null
 673     ],
 674     [
 675       "1923-04",
 676       5.7,
 677       -3.8,
 678       1,
 679       17.8,
 680       -16.1,
 681       91.4,
 682       25.4,
 683       116.8,
 684       null,
 685       null,
 686       null
 687     ],
 688     [
 689       "1923-05",
 690       14.7,
 691       3.4,
 692       9.1,
 693       24.4,
 694       -2.8,
 695       43.7,
 696       5.1,
 697       48.8,
 698       null,
 699       null,
 700       null
 701     ],
 702     [
 703       "1923-06",
 704       22.2,
 705       8.4,
 706       15.3,
 707       33.3,
 708       1.7,
 709       74.7,
 710       0,
 711       74.7,
 712       null,
 713       null,
 714       null
 715     ],
 716     [
 717       "1923-07",
 718       22.8,
 719       11.3,
 720       17.1,
 721       30.6,
 722       6.7,
 723       64,
 724       0,
 725       64,
 726       null,
 727       null,
 728       null
 729     ],
 730     [
 731       "1923-08",
 732       22.1,
 733       10,
 734       16.1,
 735       28.3,
 736       7.2,
 737       53.1,
 738       0,
 739       53.1,
 740       null,
 741       null,
 742       null
 743     ],
 744     [
 745       "1923-09",
 746       19.1,
 747       6.5,
 748       12.8,
 749       23.9,
 750       0.6,
 751       51.8,
 752       0,
 753       51.8,
 754       null,
 755       null,
 756       null
 757     ],
 758     [
 759       "1923-10",
 760       14.5,
 761       2.9,
 762       8.7,
 763       21.1,
 764       -6.7,
 765       85.3,
 766       0,
 767       85.3,
 768       null,
 769       null,
 770       null
 771     ],
 772     [
 773       "1923-11",
 774       6.7,
 775       -3.4,
 776       1.7,
 777       15,
 778       -11.7,
 779       102.6,
 780       0,
 781       102.6,
 782       null,
 783       null,
 784       null
 785     ],
 786     [
 787       "1923-12",
 788       1.4,
 789       -7.4,
 790       -3,
 791       13.3,
 792       -20.6,
 793       48.3,
 794       45.7,
 795       94,
 796       null,
 797       null,
 798       null
 799     ],
 800     [
 801       "1924-01",
 802       -4.7,
 803       -17.9,
 804       -11.3,
 805       8.3,
 806       -31.7,
 807       26.7,
 808       67.3,
 809       94,
 810       null,
 811       null,
 812       null
 813     ],
 814     [
 815       "1924-02",
 816       -7,
 817       -18.2,
 818       -12.6,
 819       3.3,
 820       -30,
 821       0,
 822       45.7,
 823       45.7,
 824       null,
 825       null,
 826       null
 827     ],
 828     [
 829       "1924-03",
 830       1.8,
 831       -7.2,
 832       -2.7,
 833       8.9,
 834       -22.2,
 835       0,
 836       57.4,
 837       57.4,
 838       null,
 839       null,
 840       null
 841     ],
 842     [
 843       "1924-04",
 844       6.4,
 845       -3.1,
 846       1.7,
 847       13.3,
 848       -13.9,
 849       16.5,
 850       53.3,
 851       69.9,
 852       null,
 853       null,
 854       null
 855     ],
 856     [
 857       "1924-05",
 858       15.6,
 859       3.6,
 860       9.6,
 861       23.3,
 862       -2.2,
 863       72.9,
 864       0,
 865       72.9,
 866       null,
 867       null,
 868       null
 869     ],
 870     [
 871       "1924-06",
 872       21.3,
 873       8.5,
 874       14.9,
 875       28.9,
 876       4.4,
 877       59.7,
 878       0,
 879       59.7,
 880       null,
 881       null,
 882       null
 883     ],
 884     [
 885       "1924-07",
 886       25.9,
 887       12.2,
 888       19.1,
 889       30,
 890       7.2,
 891       53.6,
 892       0,
 893       53.6,
 894       null,
 895       null,
 896       null
 897     ],
 898     [
 899       "1924-08",
 900       23.9,
 901       10.7,
 902       17.3,
 903       29.4,
 904       4.4,
 905       105.9,
 906       0,
 907       105.9,
 908       null,
 909       null,
 910       null
 911     ],
 912     [
 913       "1924-09",
 914       null,
 915       5.9,
 916       null,
 917       null,
 918       0.6,
 919       141.5,
 920       0,
 921       141.5,
 922       null,
 923       null,
 924       null
 925     ],
 926     [
 927       "1924-10",
 928       13.3,
 929       1.5,
 930       7.4,
 931       21.7,
 932       -7.2,
 933       40.6,
 934       19.1,
 935       59.7,
 936       null,
 937       null,
 938       null
 939     ],
 940     [
 941       "1924-11",
 942       5.9,
 943       -3.2,
 944       1.4,
 945       16.7,
 946       -15.6,
 947       44.2,
 948       26.7,
 949       70.9,
 950       null,
 951       null,
 952       null
 953     ],
 954     [
 955       "1924-12",
 956       -5.4,
 957       -14.9,
 958       -10.2,
 959       6.1,
 960       -27.2,
 961       8.1,
 962       15.2,
 963       23.4,
 964       null,
 965       null,
 966       null
 967     ],
 968     [
 969       "1925-01",
 970       -9.3,
 971       -21.8,
 972       -15.6,
 973       0,
 974       -33.3,
 975       0,
 976       66,
 977       66,
 978       null,
 979       null,
 980       null
 981     ],
 982     [
 983       "1925-02",
 984       -0.7,
 985       -11.6,
 986       -6.2,
 987       11.1,
 988       -28.3,
 989       25.1,
 990       34.3,
 991       59.4,
 992       null,
 993       null,
 994       null
 995     ],
 996     [
 997       "1925-03",
 998       4,
 999       -6.8,
1000       -1.4,
1001       16.7,
1002       -23.9,
1003       29.2,
1004       25.4,
1005       54.6,
1006       null,
1007       null,
1008       null
1009     ],
1010     [
1011       "1925-04",
1012       8.9,
1013       -2.7,
1014       3.1,
1015       21.1,
1016       -9.4,
1017       37.6,
1018       12.7,
1019       50.3,
1020       null,
1021       null,
1022       null
1023     ],
1024     [
1025       "1925-05",
1026       14.7,
1027       2.3,
1028       8.5,
1029       23.3,
1030       -3.9,
1031       30,
1032       0,
1033       30,
1034       null,
1035       null,
1036       null
1037     ],
1038     [
1039       "1925-06",
1040       22.1,
1041       9.8,
1042       16,
1043       31.1,
1044       4.4,
1045       71.1,
1046       0,
1047       71.1,
1048       null,
1049       null,
1050       null
1051     ],
1052     [
1053       "1925-07",
1054       23.8,
1055       11.9,
1056       17.9,
1057       28.9,
1058       5.6,
1059       68.1,
1060       0,
1061       68.1,
1062       null,
1063       null,
1064       null
1065     ],
1066     [
1067       "1925-08",
1068       23.8,
1069       11.8,
1070       17.8,
1071       29.4,
1072       4.4,
1073       86.6,
1074       0,
1075       86.6,
1076       null,
1077       null,
1078       null
1079     ],
1080     [
1081       "1925-09",
1082       16.9,
1083       5.6,
1084       11.3,
1085       26.7,
1086       -0.6,
1087       135.1,
1088       0,
1089       135.1,
1090       null,
1091       null,
1092       null
1093     ],
1094     [
1095       "1925-10",
1096       8.1,
1097       -1.4,
1098       3.4,
1099       17.2,
1100       -9.4,
1101       194.3,
1102       36.8,
1103       231.1,
1104       null,
1105       null,
1106       null
1107     ],
1108     [
1109       "1925-11",
1110       5.3,
1111       -4.4,
1112       0.5,
1113       13.9,
1114       -18.9,
1115       92.2,
1116       5.1,
1117       97.3,
1118       null,
1119       null,
1120       null
1121     ],
1122     [
1123       "1925-12",
1124       -3.1,
1125       -11.6,
1126       -7.4,
1127       10,
1128       -22.8,
1129       33,
1130       64.8,
1131       97.8,
1132       null,
1133       null,
1134       null
1135     ],
1136     [
1137       "1926-01",
1138       -5.6,
1139       -15.9,
1140       -10.8,
1141       2.8,
1142       -26.7,
1143       12.7,
1144       82.6,
1145       95.3,
1146       null,
1147       null,
1148       null
1149     ],
1150     [
1151       "1926-02",
1152       -5.8,
1153       -15.9,
1154       -10.9,
1155       2.8,
1156       -27.2,
1157       1.3,
1158       116.8,
1159       118.1,
1160       null,
1161       null,
1162       null
1163     ],
1164     [
1165       "1926-03",
1166       -1.1,
1167       -12.7,
1168       -6.9,
1169       11.7,
1170       -27.8,
1171       5.1,
1172       53.3,
1173       58.4,
1174       null,
1175       null,
1176       null
1177     ],
1178     [
1179       "1926-04",
1180       4.2,
1181       -4.6,
1182       -0.2,
1183       11.7,
1184       -12.2,
1185       15.7,
1186       37.3,
1187       53.1,
1188       null,
1189       null,
1190       null
1191     ],
1192     [
1193       "1926-05",
1194       13.9,
1195       2.8,
1196       8.4,
1197       22.2,
1198       -2.2,
1199       87.6,
1200       10.2,
1201       97.8,
1202       null,
1203       null,
1204       null
1205     ],
1206     [
1207       "1926-06",
1208       20.9,
1209       8.6,
1210       14.8,
1211       28.3,
1212       3.3,
1213       85.3,
1214       0,
1215       85.3,
1216       null,
1217       null,
1218       null
1219     ],
1220     [
1221       "1926-07",
1222       25,
1223       11.9,
1224       18.5,
1225       30.6,
1226       6.1,
1227       84.8,
1228       0,
1229       84.8,
1230       null,
1231       null,
1232       null
1233     ],
1234     [
1235       "1926-08",
1236       22.2,
1237       10.5,
1238       16.4,
1239       26.7,
1240       4.4,
1241       96.3,
1242       0,
1243       96.3,
1244       null,
1245       null,
1246       null
1247     ],
1248     [
1249       "1926-09",
1250       19.2,
1251       5.7,
1252       12.5,
1253       26.7,
1254       -1.7,
1255       78,
1256       0,
1257       78,
1258       null,
1259       null,
1260       null
1261     ],
1262     [
1263       "1926-10",
1264       11.3,
1265       2,
1266       6.7,
1267       18.3,
1268       -3.9,
1269       230.1,
1270       12.7,
1271       242.8,
1272       null,
1273       null,
1274       null
1275     ],
1276     [
1277       "1926-11",
1278       6.2,
1279       -3.8,
1280       1.2,
1281       17.2,
1282       -12.8,
1283       137.2,
1284       11.4,
1285       148.6,
1286       null,
1287       null,
1288       null
1289     ],
1290     [
1291       "1926-12",
1292       -4.9,
1293       -13.2,
1294       -9.1,
1295       5,
1296       -21.7,
1297       10.2,
1298       44.5,
1299       54.6,
1300       null,
1301       null,
1302       null
1303     ],
1304     [
1305       "1927-01",
1306       -3.1,
1307       -13.2,
1308       -8.2,
1309       6.1,
1310       -26.7,
1311       34.3,
1312       58.4,
1313       92.7,
1314       null,
1315       null,
1316       null
1317     ],
1318     [
1319       "1927-02",
1320       -4.4,
1321       -14.7,
1322       -9.6,
1323       3.3,
1324       -25.6,
1325       0,
1326       97.3,
1327       97.3,
1328       null,
1329       null,
1330       null
1331     ],
1332     [
1333       "1927-03",
1334       5,
1335       -6.9,
1336       -1,
1337       11.7,
1338       -17.8,
1339       3.8,
1340       10.9,
1341       14.7,
1342       null,
1343       null,
1344       null
1345     ],
1346     [
1347       "1927-04",
1348       10.1,
1349       -2.3,
1350       3.9,
1351       27.8,
1352       -12.2,
1353       40.6,
1354       0,
1355       40.6,
1356       null,
1357       null,
1358       null
1359     ],
1360     [
1361       "1927-05",
1362       13.6,
1363       3.3,
1364       8.5,
1365       23.3,
1366       -0.6,
1367       108.5,
1368       0,
1369       108.5,
1370       null,
1371       null,
1372       null
1373     ],
1374     [
1375       "1927-06",
1376       20.4,
1377       5.4,
1378       12.9,
1379       27.2,
1380       -1.1,
1381       98.6,
1382       0,
1383       98.6,
1384       null,
1385       null,
1386       null
1387     ],
1388     [
1389       "1927-07",
1390       25.6,
1391       13,
1392       19.3,
1393       30.6,
1394       3.9,
1395       116.3,
1396       0,
1397       116.3,
1398       null,
1399       null,
1400       null
1401     ],
1402     [
1403       "1927-08",
1404       22.9,
1405       9,
1406       16,
1407       26.1,
1408       5,
1409       133.1,
1410       0,
1411       133.1,
1412       null,
1413       null,
1414       null
1415     ],
1416     [
1417       "1927-09",
1418       19.6,
1419       7.2,
1420       13.4,
1421       25.6,
1422       -2.2,
1423       79.2,
1424       0,
1425       79.2,
1426       null,
1427       null,
1428       null
1429     ],
1430     [
1431       "1927-10",
1432       13.4,
1433       4.2,
1434       8.8,
1435       23.3,
1436       -3.9,
1437       181.9,
1438       0,
1439       181.9,
1440       null,
1441       null,
1442       null
1443     ],
1444     [
1445       "1927-11",
1446       7.4,
1447       -1.5,
1448       3,
1449       19.4,
1450       -10.6,
1451       110.5,
1452       8.4,
1453       118.9,
1454       null,
1455       null,
1456       null
1457     ],
1458     [
1459       "1927-12",
1460       -0.2,
1461       -8.8,
1462       -4.5,
1463       11.7,
1464       -18.9,
1465       54.6,
1466       88.9,
1467       143.5,
1468       null,
1469       null,
1470       null
1471     ],
1472     [
1473       "1928-01",
1474       -4.3,
1475       -15.2,
1476       -9.8,
1477       8.3,
1478       -26.1,
1479       38.6,
1480       53.3,
1481       91.9,
1482       null,
1483       null,
1484       null
1485     ],
1486     [
1487       "1928-02",
1488       -4.3,
1489       -14.6,
1490       -9.5,
1491       4.4,
1492       -26.7,
1493       11.4,
1494       33,
1495       44.5,
1496       null,
1497       null,
1498       null
1499     ],
1500     [
1501       "1928-03",
1502       0.5,
1503       -9,
1504       -4.3,
1505       8.3,
1506       -23.9,
1507       14,
1508       61,
1509       74.9,
1510       null,
1511       null,
1512       null
1513     ],
1514     [
1515       "1928-04",
1516       8.4,
1517       -1.4,
1518       3.5,
1519       21.1,
1520       -14.4,
1521       82.6,
1522       17.8,
1523       100.3,
1524       null,
1525       null,
1526       null
1527     ],
1528     [
1529       "1928-05",
1530       17.1,
1531       4.6,
1532       10.9,
1533       25,
1534       -2.2,
1535       97.8,
1536       0,
1537       97.8,
1538       null,
1539       null,
1540       null
1541     ],
1542     [
1543       "1928-06",
1544       20.7,
1545       8.3,
1546       14.5,
1547       26.7,
1548       2.2,
1549       63.8,
1550       0,
1551       63.8,
1552       null,
1553       null,
1554       null
1555     ],
1556     [
1557       "1928-07",
1558       24.9,
1559       12.9,
1560       18.9,
1561       30,
1562       6.1,
1563       65,
1564       0,
1565       65,
1566       null,
1567       null,
1568       null
1569     ],
1570     [
1571       "1928-08",
1572       23.1,
1573       13.2,
1574       18.2,
1575       32.2,
1576       5.6,
1577       166.6,
1578       0,
1579       166.6,
1580       null,
1581       null,
1582       null
1583     ],
1584     [
1585       "1928-09",
1586       17.4,
1587       5.6,
1588       11.5,
1589       23.9,
1590       -1.1,
1591       91.2,
1592       0,
1593       91.2,
1594       null,
1595       null,
1596       null
1597     ],
1598     [
1599       "1928-10",
1600       11.4,
1601       1.3,
1602       6.4,
1603       17.8,
1604       -7.8,
1605       101.1,
1606       0,
1607       101.1,
1608       null,
1609       null,
1610       null
1611     ],
1612     [
1613       "1928-11",
1614       3.7,
1615       -5,
1616       -0.7,
1617       15,
1618       -15.6,
1619       48.5,
1620       12.7,
1621       61.2,
1622       null,
1623       null,
1624       null
1625     ],
1626     [
1627       "1928-12",
1628       0,
1629       -8.4,
1630       -4.2,
1631       10.6,
1632       -21.7,
1633       53.3,
1634       27.9,
1635       81.3,
1636       null,
1637       null,
1638       null
1639     ],
1640     [
1641       "1929-01",
1642       -4.7,
1643       -14.6,
1644       -9.7,
1645       11.1,
1646       -27.8,
1647       66,
1648       50.8,
1649       116.8,
1650       null,
1651       null,
1652       null
1653     ],
1654     [
1655       "1929-02",
1656       -3.8,
1657       -15.8,
1658       -9.8,
1659       4.4,
1660       -30,
1661       2.5,
1662       36.8,
1663       39.4,
1664       null,
1665       null,
1666       null
1667     ],
1668     [
1669       "1929-03",
1670       1.6,
1671       -7.3,
1672       -2.9,
1673       11.7,
1674       -23.3,
1675       14,
1676       63.5,
1677       77.5,
1678       null,
1679       null,
1680       null
1681     ],
1682     [
1683       "1929-04",
1684       6.8,
1685       -2.6,
1686       2.1,
1687       17.2,
1688       -11.1,
1689       53.3,
1690       8.9,
1691       62.2,
1692       null,
1693       null,
1694       null
1695     ],
1696     [
1697       "1929-05",
1698       16.2,
1699       4.1,
1700       10.2,
1701       32.8,
1702       -2.2,
1703       134.9,
1704       5.1,
1705       140,
1706       null,
1707       null,
1708       null
1709     ],
1710     [
1711       "1929-06",
1712       21.9,
1713       9.7,
1714       15.8,
1715       31.1,
1716       3.3,
1717       78.2,
1718       0,
1719       78.2,
1720       null,
1721       null,
1722       null
1723     ],
1724     [
1725       "1929-07",
1726       24.8,
1727       12.2,
1728       18.5,
1729       31.1,
1730       6.1,
1731       65,
1732       0,
1733       65,
1734       null,
1735       null,
1736       null
1737     ],
1738     [
1739       "1929-08",
1740       22.9,
1741       10.7,
1742       16.8,
1743       28.3,
1744       5.6,
1745       49,
1746       0,
1747       49,
1748       null,
1749       null,
1750       null
1751     ],
1752     [
1753       "1929-09",
1754       19.9,
1755       7.8,
1756       13.9,
1757       26.7,
1758       -0.6,
1759       69.6,
1760       0,
1761       69.6,
1762       null,
1763       null,
1764       null
1765     ],
1766     [
1767       "1929-10",
1768       11.3,
1769       2,
1770       6.7,
1771       20,
1772       -6.1,
1773       103.4,
1774       6.4,
1775       109.7,
1776       null,
1777       null,
1778       null
1779     ],
1780     [
1781       "1929-11",
1782       5,
1783       -4.9,
1784       0.1,
1785       14.4,
1786       -17.2,
1787       36.8,
1788       10.2,
1789       47,
1790       null,
1791       null,
1792       null
1793     ],
1794     [
1795       "1929-12",
1796       -4.7,
1797       -13.7,
1798       -9.2,
1799       4.4,
1800       -23.3,
1801       5.8,
1802       83.8,
1803       89.7,
1804       null,
1805       null,
1806       null
1807     ],
1808     [
1809       "1930-01",
1810       -4.7,
1811       -16.6,
1812       -10.7,
1813       10,
1814       -30.6,
1815       24.1,
1816       47,
1817       71.1,
1818       null,
1819       null,
1820       null
1821     ],
1822     [
1823       "1930-02",
1824       -2.6,
1825       -15.8,
1826       -9.2,
1827       10.6,
1828       -33.3,
1829       38.6,
1830       49.5,
1831       88.1,
1832       null,
1833       null,
1834       null
1835     ],
1836     [
1837       "1930-03",
1838       1.3,
1839       -6.6,
1840       -2.7,
1841       8.9,
1842       -20.6,
1843       61,
1844       22.9,
1845       83.8,
1846       null,
1847       null,
1848       null
1849     ],
1850     [
1851       "1930-04",
1852       7.3,
1853       -2.8,
1854       2.3,
1855       16.7,
1856       -10.6,
1857       49.5,
1858       10.2,
1859       59.7,
1860       null,
1861       null,
1862       null
1863     ],
1864     [
1865       "1930-05",
1866       16.6,
1867       4.2,
1868       10.4,
1869       26.7,
1870       -1.7,
1871       77.2,
1872       0,
1873       77.2,
1874       null,
1875       null,
1876       null
1877     ],
1878     [
1879       "1930-06",
1880       26,
1881       13.8,
1882       19.9,
1883       32.8,
1884       1.7,
1885       57.7,
1886       0,
1887       57.7,
1888       null,
1889       null,
1890       null
1891     ],
1892     [
1893       "1930-07",
1894       24.3,
1895       12.5,
1896       18.4,
1897       30.6,
1898       7.8,
1899       104.6,
1900       0,
1901       104.6,
1902       null,
1903       null,
1904       null
1905     ],
1906     [
1907       "1930-08",
1908       22.9,
1909       11.6,
1910       17.3,
1911       28.9,
1912       7.2,
1913       55.4,
1914       0,
1915       55.4,
1916       null,
1917       null,
1918       null
1919     ],
1920     [
1921       "1930-09",
1922       19.5,
1923       8.9,
1924       14.2,
1925       27.2,
1926       3.3,
1927       54.9,
1928       0,
1929       54.9,
1930       null,
1931       null,
1932       null
1933     ],
1934     [
1935       "1930-10",
1936       13.9,
1937       3.1,
1938       8.5,
1939       28.3,
1940       -4.4,
1941       64.8,
1942       2.5,
1943       67.3,
1944       null,
1945       null,
1946       null
1947     ],
1948     [
1949       "1930-11",
1950       6.6,
1951       -3.5,
1952       1.6,
1953       13.9,
1954       -14.4,
1955       66,
1956       3.8,
1957       69.9,
1958       null,
1959       null,
1960       null
1961     ],
1962     [
1963       "1930-12",
1964       -3.6,
1965       -11.5,
1966       -7.6,
1967       1.1,
1968       -21.7,
1969       10.2,
1970       39.4,
1971       49.5,
1972       null,
1973       null,
1974       null
1975     ],
1976     [
1977       "1931-01",
1978       -5.6,
1979       -16.6,
1980       -11.1,
1981       2.8,
1982       -26.7,
1983       0,
1984       80,
1985       80,
1986       null,
1987       null,
1988       null
1989     ],
1990     [
1991       "1931-02",
1992       -3,
1993       -13,
1994       -8,
1995       4.4,
1996       -33.3,
1997       12.7,
1998       35.6,
1999       48.3,
2000       null,
2001       null,
2002       null
2003     ],
2004     [
2005       "1931-03",
2006       3.5,
2007       -4,
2008       -0.3,
2009       12.2,
2010       -13.9,
2011       0,
2012       68.6,
2013       68.6,
2014       null,
2015       null,
2016       null
2017     ],
2018     [
2019       "1931-04",
2020       10.2,
2021       -0.1,
2022       5.1,
2023       23.3,
2024       -6.1,
2025       70.6,
2026       7.6,
2027       78.2,
2028       null,
2029       null,
2030       null
2031     ],
2032     [
2033       "1931-05",
2034       17.1,
2035       5.1,
2036       11.1,
2037       31.1,
2038       -3.9,
2039       77.2,
2040       0,
2041       77.2,
2042       null,
2043       null,
2044       null
2045     ],
2046     [
2047       "1931-06",
2048       19.9,
2049       9.7,
2050       14.8,
2051       28.3,
2052       4.4,
2053       69.6,
2054       0,
2055       69.6,
2056       null,
2057       null,
2058       null
2059     ],
2060     [
2061       "1931-07",
2062       25,
2063       14.4,
2064       19.7,
2065       33.3,
2066       7.2,
2067       167.1,
2068       0,
2069       167.1,
2070       null,
2071       null,
2072       null
2073     ],
2074     [
2075       "1931-08",
2076       23.7,
2077       12,
2078       17.9,
2079       29.4,
2080       7.2,
2081       96.8,
2082       0,
2083       96.8,
2084       null,
2085       null,
2086       null
2087     ],
2088     [
2089       "1931-09",
2090       17.7,
2091       8.3,
2092       13,
2093       29.4,
2094       2.2,
2095       129.3,
2096       0,
2097       129.3,
2098       null,
2099       null,
2100       null
2101     ],
2102     [
2103       "1931-10",
2104       14.7,
2105       4.6,
2106       9.7,
2107       26.1,
2108       -2.2,
2109       190.5,
2110       0,
2111       190.5,
2112       null,
2113       null,
2114       null
2115     ],
2116     [
2117       "1931-11",
2118       8.2,
2119       -1.2,
2120       3.5,
2121       20,
2122       -12.2,
2123       31.5,
2124       0,
2125       31.5,
2126       null,
2127       null,
2128       null
2129     ],
2130     [
2131       "1931-12",
2132       -1.5,
2133       -10.9,
2134       -6.2,
2135       7.8,
2136       -25,
2137       12.7,
2138       45.2,
2139       57.9,
2140       null,
2141       null,
2142       null
2143     ],
2144     [
2145       "1932-01",
2146       -0.9,
2147       -11.5,
2148       -6.2,
2149       12.2,
2150       -22.2,
2151       55.9,
2152       39.4,
2153       95.3,
2154       null,
2155       null,
2156       null
2157     ],
2158     [
2159       "1932-02",
2160       -6.4,
2161       -16.8,
2162       -11.6,
2163       6.7,
2164       -26.1,
2165       1.3,
2166       55.9,
2167       57.2,
2168       null,
2169       null,
2170       null
2171     ],
2172     [
2173       "1932-03",
2174       -0.6,
2175       -9.3,
2176       -5,
2177       6.7,
2178       -22.2,
2179       15.2,
2180       58.4,
2181       73.7,
2182       null,
2183       null,
2184       null
2185     ],
2186     [
2187       "1932-04",
2188       8.2,
2189       -1.4,
2190       3.4,
2191       17.8,
2192       -7.2,
2193       35.8,
2194       29.2,
2195       65,
2196       null,
2197       null,
2198       null
2199     ],
2200     [
2201       "1932-05",
2202       17.5,
2203       3.6,
2204       10.6,
2205       32.2,
2206       -2.2,
2207       58.7,
2208       0,
2209       58.7,
2210       null,
2211       null,
2212       null
2213     ],
2214     [
2215       "1932-06",
2216       21.7,
2217       8.8,
2218       15.3,
2219       28.9,
2220       2.2,
2221       86.4,
2222       0,
2223       86.4,
2224       null,
2225       null,
2226       null
2227     ],
2228     [
2229       "1932-07",
2230       22.9,
2231       11.7,
2232       17.3,
2233       28.9,
2234       7.2,
2235       105.7,
2236       0,
2237       105.7,
2238       null,
2239       null,
2240       null
2241     ],
2242     [
2243       "1932-08",
2244       24.8,
2245       13.4,
2246       19.1,
2247       30.6,
2248       6.1,
2249       110,
2250       0,
2251       110,
2252       null,
2253       null,
2254       null
2255     ],
2256     [
2257       "1932-09",
2258       20.2,
2259       8.1,
2260       14.2,
2261       27.8,
2262       -1.1,
2263       117.6,
2264       0,
2265       117.6,
2266       null,
2267       null,
2268       null
2269     ],
2270     [
2271       "1932-10",
2272       13.2,
2273       4.6,
2274       8.9,
2275       24.4,
2276       -5,
2277       182.1,
2278       0,
2279       182.1,
2280       null,
2281       null,
2282       null
2283     ],
2284     [
2285       "1932-11",
2286       5.1,
2287       -3.9,
2288       0.6,
2289       12.8,
2290       -18.3,
2291       47.5,
2292       0,
2293       47.5,
2294       null,
2295       null,
2296       null
2297     ],
2298     [
2299       "1932-12",
2300       0.8,
2301       -9.1,
2302       -4.2,
2303       12.8,
2304       -24.4,
2305       35.6,
2306       20.3,
2307       55.9,
2308       null,
2309       null,
2310       null
2311     ],
2312     [
2313       "1933-01",
2314       -0.6,
2315       -10.1,
2316       -5.4,
2317       7.8,
2318       -20.6,
2319       12.7,
2320       68.6,
2321       81.3,
2322       null,
2323       null,
2324       null
2325     ],
2326     [
2327       "1933-02",
2328       -1.2,
2329       -10.8,
2330       -6,
2331       7.8,
2332       -25.6,
2333       34.8,
2334       33,
2335       67.8,
2336       null,
2337       null,
2338       null
2339     ],
2340     [
2341       "1933-03",
2342       -0.3,
2343       -9.4,
2344       -4.9,
2345       6.7,
2346       -18.3,
2347       0,
2348       48.3,
2349       48.3,
2350       null,
2351       null,
2352       null
2353     ],
2354     [
2355       "1933-04",
2356       8.6,
2357       -1.1,
2358       3.8,
2359       22.8,
2360       -8.3,
2361       30.5,
2362       8.9,
2363       39.4,
2364       null,
2365       null,
2366       null
2367     ],
2368     [
2369       "1933-05",
2370       18,
2371       3.9,
2372       11,
2373       26.7,
2374       -2.2,
2375       35.8,
2376       0,
2377       35.8,
2378       null,
2379       null,
2380       null
2381     ],
2382     [
2383       "1933-06",
2384       21.9,
2385       9.9,
2386       15.9,
2387       28.3,
2388       3.3,
2389       122.2,
2390       0,
2391       122.2,
2392       null,
2393       null,
2394       null
2395     ],
2396     [
2397       "1933-07",
2398       24.1,
2399       11.2,
2400       17.7,
2401       28.3,
2402       3.9,
2403       35.1,
2404       0,
2405       35.1,
2406       null,
2407       null,
2408       null
2409     ],
2410     [
2411       "1933-08",
2412       23.9,
2413       12.1,
2414       18,
2415       30,
2416       5.6,
2417       95.3,
2418       0,
2419       95.3,
2420       null,
2421       null,
2422       null
2423     ],
2424     [
2425       "1933-09",
2426       18.3,
2427       8.2,
2428       13.3,
2429       26.7,
2430       1.7,
2431       145.5,
2432       0,
2433       145.5,
2434       null,
2435       null,
2436       null
2437     ],
2438     [
2439       "1933-10",
2440       12.4,
2441       2.1,
2442       7.3,
2443       22.2,
2444       -6.7,
2445       144.8,
2446       0,
2447       144.8,
2448       null,
2449       null,
2450       null
2451     ],
2452     [
2453       "1933-11",
2454       1.1,
2455       -8.6,
2456       -3.8,
2457       15.6,
2458       -19.4,
2459       52.6,
2460       53.3,
2461       105.9,
2462       null,
2463       null,
2464       null
2465     ],
2466     [
2467       "1933-12",
2468       -8.6,
2469       -18,
2470       -13.3,
2471       0.6,
2472       -34.4,
2473       0,
2474       153.7,
2475       153.7,
2476       null,
2477       null,
2478       null
2479     ],
2480     [
2481       "1934-01",
2482       -6.4,
2483       -17.3,
2484       -11.9,
2485       6.7,
2486       -35,
2487       28.4,
2488       78.7,
2489       107.2,
2490       null,
2491       null,
2492       null
2493     ],
2494     [
2495       "1934-02",
2496       -7.9,
2497       -21.2,
2498       -14.6,
2499       5,
2500       -37.2,
2501       17.8,
2502       53.3,
2503       71.1,
2504       null,
2505       null,
2506       null
2507     ],
2508     [
2509       "1934-03",
2510       2,
2511       -10.5,
2512       -4.3,
2513       9.4,
2514       -21.1,
2515       57.2,
2516       21.6,
2517       78.7,
2518       null,
2519       null,
2520       null
2521     ],
2522     [
2523       "1934-04",
2524       10.7,
2525       -1.8,
2526       4.5,
2527       18.3,
2528       -12.8,
2529       131.6,
2530       2.5,
2531       134.1,
2532       null,
2533       null,
2534       null
2535     ],
2536     [
2537       "1934-05",
2538       18.8,
2539       4.7,
2540       11.8,
2541       27.8,
2542       -2.8,
2543       56.4,
2544       0,
2545       56.4,
2546       null,
2547       null,
2548       null
2549     ],
2550     [
2551       "1934-06",
2552       21.8,
2553       8.4,
2554       15.1,
2555       30.6,
2556       0.6,
2557       138.9,
2558       0,
2559       138.9,
2560       null,
2561       null,
2562       null
2563     ],
2564     [
2565       "1934-07",
2566       25.8,
2567       11.9,
2568       18.9,
2569       30.6,
2570       7.8,
2571       86.9,
2572       0,
2573       86.9,
2574       null,
2575       null,
2576       null
2577     ],
2578     [
2579       "1934-08",
2580       23.1,
2581       10.3,
2582       16.7,
2583       28.9,
2584       6.1,
2585       85.6,
2586       0,
2587       85.6,
2588       null,
2589       null,
2590       null
2591     ],
2592     [
2593       "1934-09",
2594       22.4,
2595       8.7,
2596       15.6,
2597       27.2,
2598       2.2,
2599       81.3,
2600       0,
2601       81.3,
2602       null,
2603       null,
2604       null
2605     ],
2606     [
2607       "1934-10",
2608       11.9,
2609       1,
2610       6.5,
2611       22.2,
2612       -3.9,
2613       60.7,
2614       0,
2615       60.7,
2616       null,
2617       null,
2618       null
2619     ],
2620     [
2621       "1934-11",
2622       6.2,
2623       -3.3,
2624       1.5,
2625       16.1,
2626       -12.8,
2627       108,
2628       2,
2629       110,
2630       null,
2631       null,
2632       null
2633     ],
2634     [
2635       "1934-12",
2636       -5.9,
2637       -14.8,
2638       -10.4,
2639       13.3,
2640       -21.1,
2641       0,
2642       25.4,
2643       25.4,
2644       null,
2645       null,
2646       null
2647     ],
2648     [
2649       "1935-01",
2650       -7.6,
2651       -17.5,
2652       -12.6,
2653       6.7,
2654       -30,
2655       86.4,
2656       96.5,
2657       182.9,
2658       null,
2659       null,
2660       null
2661     ],
2662     [
2663       "1935-02",
2664       -5.2,
2665       -18.3,
2666       -11.8,
2667       3.3,
2668       -28.3,
2669       30.5,
2670       73.7,
2671       104.1,
2672       null,
2673       null,
2674       null
2675     ],
2676     [
2677       "1935-03",
2678       1.4,
2679       -11.1,
2680       -4.9,
2681       11.1,
2682       -30,
2683       0,
2684       33,
2685       33,
2686       null,
2687       null,
2688       null
2689     ],
2690     [
2691       "1935-04",
2692       8.6,
2693       -3.7,
2694       2.5,
2695       20,
2696       -12.2,
2697       88.9,
2698       10.2,
2699       99.1,
2700       null,
2701       null,
2702       null
2703     ],
2704     [
2705       "1935-05",
2706       16.3,
2707       2.8,
2708       9.6,
2709       25.6,
2710       -2.8,
2711       28.7,
2712       0,
2713       28.7,
2714       null,
2715       null,
2716       null
2717     ],
2718     [
2719       "1935-06",
2720       23.3,
2721       9.8,
2722       16.6,
2723       28.3,
2724       1.1,
2725       96,
2726       0,
2727       96,
2728       null,
2729       null,
2730       null
2731     ],
2732     [
2733       "1935-07",
2734       26.2,
2735       13.9,
2736       20.1,
2737       30.6,
2738       8.3,
2739       27.9,
2740       0,
2741       27.9,
2742       null,
2743       null,
2744       null
2745     ],
2746     [
2747       "1935-08",
2748       26.7,
2749       12.4,
2750       19.6,
2751       37.2,
2752       4.4,
2753       58.9,
2754       0,
2755       58.9,
2756       null,
2757       null,
2758       null
2759     ],
2760     [
2761       "1935-09",
2762       18.9,
2763       6.5,
2764       12.7,
2765       27.2,
2766       0,
2767       100.8,
2768       0,
2769       100.8,
2770       null,
2771       null,
2772       null
2773     ],
2774     [
2775       "1935-10",
2776       14.3,
2777       1.3,
2778       7.8,
2779       21.1,
2780       -3.3,
2781       26.9,
2782       0,
2783       26.9,
2784       null,
2785       null,
2786       null
2787     ],
2788     [
2789       "1935-11",
2790       6.2,
2791       -2.1,
2792       2.1,
2793       16.1,
2794       -10.6,
2795       162.3,
2796       12.7,
2797       175,
2798       null,
2799       null,
2800       null
2801     ],
2802     [
2803       "1935-12",
2804       -4.2,
2805       -11.7,
2806       -8,
2807       6.1,
2808       -20,
2809       0,
2810       68.6,
2811       68.6,
2812       null,
2813       null,
2814       null
2815     ],
2816     [
2817       "1936-01",
2818       -4.5,
2819       -15.1,
2820       -9.8,
2821       6.1,
2822       -27.2,
2823       79.2,
2824       88.9,
2825       168.1,
2826       null,
2827       null,
2828       null
2829     ],
2830     [
2831       "1936-02",
2832       -5.3,
2833       -16.6,
2834       -11,
2835       5.6,
2836       -25.6,
2837       11.4,
2838       27.9,
2839       39.4,
2840       null,
2841       null,
2842       null
2843     ],
2844     [
2845       "1936-03",
2846       6.2,
2847       -4.3,
2848       1,
2849       17.2,
2850       -21.1,
2851       134.9,
2852       25.4,
2853       160.3,
2854       null,
2855       null,
2856       null
2857     ],
2858     [
2859       "1936-04",
2860       8.2,
2861       -1.6,
2862       3.3,
2863       24.4,
2864       -6.1,
2865       62.2,
2866       30.5,
2867       92.7,
2868       null,
2869       null,
2870       null
2871     ],
2872     [
2873       "1936-05",
2874       16.9,
2875       3.9,
2876       10.4,
2877       27.8,
2878       -2.8,
2879       69.1,
2880       0,
2881       69.1,
2882       null,
2883       null,
2884       null
2885     ],
2886     [
2887       "1936-06",
2888       23.4,
2889       9.7,
2890       16.6,
2891       29.4,
2892       3.3,
2893       98.6,
2894       0,
2895       98.6,
2896       null,
2897       null,
2898       null
2899     ],
2900     [
2901       "1936-07",
2902       23.7,
2903       10.8,
2904       17.3,
2905       28.3,
2906       5.6,
2907       61.2,
2908       0,
2909       61.2,
2910       null,
2911       null,
2912       null
2913     ],
2914     [
2915       "1936-08",
2916       22.5,
2917       10.2,
2918       16.4,
2919       28.3,
2920       4.4,
2921       75.7,
2922       0,
2923       75.7,
2924       null,
2925       null,
2926       null
2927     ],
2928     [
2929       "1936-09",
2930       19.3,
2931       6.6,
2932       13,
2933       23.9,
2934       -1.1,
2935       83.6,
2936       0,
2937       83.6,
2938       null,
2939       null,
2940       null
2941     ],
2942     [
2943       "1936-10",
2944       13.1,
2945       1.1,
2946       7.1,
2947       21.1,
2948       -7.8,
2949       110.7,
2950       0,
2951       110.7,
2952       null,
2953       null,
2954       null
2955     ],
2956     [
2957       "1936-11",
2958       1.8,
2959       -6.6,
2960       -2.4,
2961       14.4,
2962       -19.4,
2963       44.2,
2964       30.5,
2965       74.7,
2966       null,
2967       null,
2968       null
2969     ],
2970     [
2971       "1936-12",
2972       1.1,
2973       -11.1,
2974       -5,
2975       10.6,
2976       -26.1,
2977       156.7,
2978       7.6,
2979       164.3,
2980       null,
2981       null,
2982       null
2983     ],
2984     [
2985       "1937-01",
2986       -1.3,
2987       -12.3,
2988       -6.8,
2989       8.9,
2990       -26.1,
2991       37.6,
2992       38.1,
2993       75.7,
2994       null,
2995       null,
2996       null
2997     ],
2998     [
2999       "1937-02",
3000       -0.7,
3001       -11.1,
3002       -5.9,
3003       6.7,
3004       -26.7,
3005       35.1,
3006       30.5,
3007       65.5,
3008       null,
3009       null,
3010       null
3011     ],
3012     [
3013       "1937-03",
3014       -0.2,
3015       -10.3,
3016       -5.3,
3017       6.1,
3018       -20,
3019       53.3,
3020       22.9,
3021       76.2,
3022       null,
3023       null,
3024       null
3025     ],
3026     [
3027       "1937-04",
3028       10.1,
3029       -1.8,
3030       4.2,
3031       22.8,
3032       -8.9,
3033       25.7,
3034       17.8,
3035       43.4,
3036       null,
3037       null,
3038       null
3039     ],
3040     [
3041       "1937-05",
3042       19.2,
3043       5.5,
3044       12.4,
3045       33.3,
3046       -1.7,
3047       106.2,
3048       0,
3049       106.2,
3050       null,
3051       null,
3052       null
3053     ],
3054     [
3055       "1937-06",
3056       22.3,
3057       10.9,
3058       16.6,
3059       32.2,
3060       3.3,
3061       92.5,
3062       0,
3063       92.5,
3064       null,
3065       null,
3066       null
3067     ],
3068     [
3069       "1937-07",
3070       27.1,
3071       12.9,
3072       20,
3073       33.3,
3074       6.1,
3075       13.7,
3076       0,
3077       13.7,
3078       null,
3079       null,
3080       null
3081     ],
3082     [
3083       "1937-08",
3084       28,
3085       15.6,
3086       21.8,
3087       33.3,
3088       6.1,
3089       85.3,
3090       0,
3091       85.3,
3092       null,
3093       null,
3094       null
3095     ],
3096     [
3097       "1937-09",
3098       20.9,
3099       8.4,
3100       14.7,
3101       32.2,
3102       2.2,
3103       111,
3104       0,
3105       111,
3106       null,
3107       null,
3108       null
3109     ],
3110     [
3111       "1937-10",
3112       12.6,
3113       2.5,
3114       7.6,
3115       23.3,
3116       -5,
3117       132.1,
3118       0,
3119       132.1,
3120       null,
3121       null,
3122       null
3123     ],
3124     [
3125       "1937-11",
3126       4.7,
3127       -2.6,
3128       1.1,
3129       12.2,
3130       -9.4,
3131       81,
3132       7.6,
3133       88.6,
3134       null,
3135       null,
3136       null
3137     ],
3138     [
3139       "1937-12",
3140       -3.9,
3141       -12.1,
3142       -8,
3143       5.6,
3144       -26.7,
3145       10.7,
3146       55.9,
3147       66.5,
3148       null,
3149       null,
3150       null
3151     ],
3152     [
3153       "1938-01",
3154       -4.4,
3155       -16.3,
3156       -10.4,
3157       8.3,
3158       -28.9,
3159       61,
3160       30.5,
3161       91.4,
3162       null,
3163       null,
3164       null
3165     ],
3166     [
3167       "1938-02",
3168       -3.4,
3169       -14.9,
3170       -9.2,
3171       3.3,
3172       -24.4,
3173       11.4,
3174       86.4,
3175       97.8,
3176       null,
3177       null,
3178       null
3179     ],
3180     [
3181       "1938-03",
3182       0.8,
3183       -10.4,
3184       -4.8,
3185       12.8,
3186       -26.7,
3187       28.2,
3188       29.2,
3189       57.4,
3190       null,
3191       null,
3192       null
3193     ],
3194     [
3195       "1938-04",
3196       9.7,
3197       -0.9,
3198       4.4,
3199       21.7,
3200       -13.3,
3201       68.6,
3202       19.1,
3203       87.6,
3204       null,
3205       null,
3206       null
3207     ],
3208     [
3209       "1938-05",
3210       16.3,
3211       3.1,
3212       9.7,
3213       23.9,
3214       -1.7,
3215       100.8,
3216       0,
3217       100.8,
3218       null,
3219       null,
3220       null
3221     ],
3222     [
3223       "1938-06",
3224       24.3,
3225       11.7,
3226       18,
3227       32.8,
3228       7.2,
3229       90.4,
3230       0,
3231       90.4,
3232       null,
3233       null,
3234       null
3235     ],
3236     [
3237       "1938-07",
3238       23.9,
3239       14.4,
3240       19.2,
3241       28.3,
3242       8.3,
3243       147.1,
3244       0,
3245       147.1,
3246       null,
3247       null,
3248       null
3249     ],
3250     [
3251       "1938-08",
3252       25.3,
3253       13.3,
3254       19.3,
3255       31.7,
3256       3.3,
3257       77,
3258       0,
3259       77,
3260       null,
3261       null,
3262       null
3263     ],
3264     [
3265       "1938-09",
3266       18.8,
3267       7.3,
3268       13.1,
3269       25,
3270       0,
3271       120.1,
3272       0,
3273       120.1,
3274       null,
3275       null,
3276       null
3277     ],
3278     [
3279       "1938-10",
3280       15.6,
3281       3.2,
3282       9.4,
3283       27.8,
3284       -4.4,
3285       93.5,
3286       0,
3287       93.5,
3288       null,
3289       null,
3290       null
3291     ],
3292     [
3293       "1938-11",
3294       7.5,
3295       -4.7,
3296       1.4,
3297       21.1,
3298       -16.7,
3299       34,
3300       94,
3301       128,
3302       null,
3303       null,
3304       null
3305     ],
3306     [
3307       "1938-12",
3308       -0.4,
3309       -9.5,
3310       -5,
3311       12.8,
3312       -20.6,
3313       77.5,
3314       53.3,
3315       130.8,
3316       null,
3317       null,
3318       null
3319     ],
3320     [
3321       "1939-01",
3322       -5.4,
3323       -15.7,
3324       -10.6,
3325       5,
3326       -23.9,
3327       13.5,
3328       71.1,
3329       84.6,
3330       null,
3331       null,
3332       null
3333     ],
3334     [
3335       "1939-02",
3336       -3.1,
3337       -14.7,
3338       -8.9,
3339       11.7,
3340       -23.9,
3341       47,
3342       53.3,
3343       100.3,
3344       null,
3345       null,
3346       null
3347     ],
3348     [
3349       "1939-03",
3350       -0.3,
3351       -10.6,
3352       -5.5,
3353       6.7,
3354       -20.6,
3355       39.9,
3356       76.2,
3357       116.1,
3358       null,
3359       null,
3360       null
3361     ],
3362     [
3363       "1939-04",
3364       6.4,
3365       -1.2,
3366       2.6,
3367       13.9,
3368       -5.6,
3369       41.7,
3370       45.7,
3371       87.4,
3372       null,
3373       null,
3374       null
3375     ],
3376     [
3377       "1939-05",
3378       16.6,
3379       2.7,
3380       9.7,
3381       24.4,
3382       -2.2,
3383       54.9,
3384       0,
3385       54.9,
3386       null,
3387       null,
3388       null
3389     ],
3390     [
3391       "1939-06",
3392       21.6,
3393       8.9,
3394       15.3,
3395       29.4,
3396       1.7,
3397       41.4,
3398       0,
3399       41.4,
3400       null,
3401       null,
3402       null
3403     ],
3404     [
3405       "1939-07",
3406       26.3,
3407       13.6,
3408       20,
3409       33.9,
3410       8.9,
3411       52.3,
3412       0,
3413       52.3,
3414       null,
3415       null,
3416       null
3417     ],
3418     [
3419       "1939-08",
3420       26.8,
3421       13.4,
3422       20.1,
3423       31.7,
3424       6.1,
3425       19.6,
3426       0,
3427       19.6,
3428       null,
3429       null,
3430       null
3431     ],
3432     [
3433       "1939-09",
3434       18.7,
3435       7.1,
3436       12.9,
3437       32.8,
3438       -3.3,
3439       79.2,
3440       0,
3441       79.2,
3442       null,
3443       null,
3444       null
3445     ],
3446     [
3447       "1939-10",
3448       12.9,
3449       1,
3450       7,
3451       22.2,
3452       -9.4,
3453       152.1,
3454       2.5,
3455       154.7,
3456       null,
3457       null,
3458       null
3459     ],
3460     [
3461       "1939-11",
3462       3.4,
3463       -6.2,
3464       -1.4,
3465       9.4,
3466       -15.6,
3467       5.3,
3468       5.1,
3469       10.4,
3470       null,
3471       null,
3472       null
3473     ],
3474     [
3475       "1939-12",
3476       -2,
3477       -10.2,
3478       -6.1,
3479       12.2,
3480       -20,
3481       60.7,
3482       30.5,
3483       91.2,
3484       null,
3485       null,
3486       null
3487     ],
3488     [
3489       "1940-01",
3490       -6.4,
3491       -16.7,
3492       -11.6,
3493       0.6,
3494       -26.1,
3495       5.1,
3496       17.8,
3497       22.9,
3498       null,
3499       null,
3500       null
3501     ],
3502     [
3503       "1940-02",
3504       -2.8,
3505       -13.5,
3506       -8.2,
3507       4.4,
3508       -28.3,
3509       0,
3510       53.3,
3511       53.3,
3512       null,
3513       null,
3514       null
3515     ],
3516     [
3517       "1940-03",
3518       0.9,
3519       -8.7,
3520       -3.9,
3521       9.4,
3522       -22.8,
3523       33.8,
3524       45.7,
3525       79.5,
3526       null,
3527       null,
3528       null
3529     ],
3530     [
3531       "1940-04",
3532       7.6,
3533       -2.7,
3534       2.5,
3535       21.1,
3536       -8.9,
3537       70.6,
3538       35.6,
3539       106.2,
3540       null,
3541       null,
3542       null
3543     ],
3544     [
3545       "1940-05",
3546       16.8,
3547       4.9,
3548       10.9,
3549       29.4,
3550       -2.8,
3551       44.7,
3552       0,
3553       44.7,
3554       null,
3555       null,
3556       null
3557     ],
3558     [
3559       "1940-06",
3560       20.6,
3561       8.7,
3562       14.7,
3563       25,
3564       4.4,
3565       108.2,
3566       0,
3567       108.2,
3568       null,
3569       null,
3570       null
3571     ],
3572     [
3573       "1940-07",
3574       25.4,
3575       13.6,
3576       19.5,
3577       31.1,
3578       7.8,
3579       67.3,
3580       0,
3581       67.3,
3582       null,
3583       null,
3584       null
3585     ],
3586     [
3587       "1940-08",
3588       25.2,
3589       11.9,
3590       18.6,
3591       32.2,
3592       3.9,
3593       65.5,
3594       0,
3595       65.5,
3596       null,
3597       null,
3598       null
3599     ],
3600     [
3601       "1940-09",
3602       19.6,
3603       8.7,
3604       14.2,
3605       28.9,
3606       0,
3607       169.7,
3608       0,
3609       169.7,
3610       null,
3611       null,
3612       null
3613     ],
3614     [
3615       "1940-10",
3616       11.2,
3617       0.1,
3618       5.7,
3619       20,
3620       -7.2,
3621       26.2,
3622       10.2,
3623       36.3,
3624       null,
3625       null,
3626       null
3627     ],
3628     [
3629       "1940-11",
3630       4.8,
3631       -2.9,
3632       1,
3633       12.8,
3634       -15,
3635       141.2,
3636       25.4,
3637       166.6,
3638       null,
3639       null,
3640       null
3641     ],
3642     [
3643       "1940-12",
3644       -4,
3645       -13.3,
3646       -8.7,
3647       3.9,
3648       -27.2,
3649       32.8,
3650       39.4,
3651       72.1,
3652       null,
3653       null,
3654       null
3655     ],
3656     [
3657       "1941-01",
3658       -7,
3659       -15.6,
3660       -11.3,
3661       0.6,
3662       -28.9,
3663       0,
3664       81.3,
3665       81.3,
3666       null,
3667       null,
3668       null
3669     ],
3670     [
3671       "1941-02",
3672       -1,
3673       -11.1,
3674       -6.1,
3675       7.2,
3676       -22.2,
3677       19.8,
3678       0,
3679       19.8,
3680       null,
3681       null,
3682       null
3683     ],
3684     [
3685       "1941-03",
3686       0.9,
3687       -9.4,
3688       -4.3,
3689       10,
3690       -21.1,
3691       35.6,
3692       68.6,
3693       104.1,
3694       null,
3695       null,
3696       null
3697     ],
3698     [
3699       "1941-04",
3700       11.9,
3701       -0.8,
3702       5.6,
3703       25.6,
3704       -7.8,
3705       26.4,
3706       0,
3707       26.4,
3708       null,
3709       null,
3710       null
3711     ],
3712     [
3713       "1941-05",
3714       15.9,
3715       3.6,
3716       9.8,
3717       26.7,
3718       -5,
3719       57.2,
3720       0,
3721       57.2,
3722       null,
3723       null,
3724       null
3725     ],
3726     [
3727       "1941-06",
3728       21.4,
3729       9.5,
3730       15.5,
3731       33.9,
3732       -0.6,
3733       49.5,
3734       0,
3735       49.5,
3736       null,
3737       null,
3738       null
3739     ],
3740     [
3741       "1941-07",
3742       25.8,
3743       13.1,
3744       19.5,
3745       33.9,
3746       5.6,
3747       82.8,
3748       0,
3749       82.8,
3750       null,
3751       null,
3752       null
3753     ],
3754     [
3755       "1941-08",
3756       21.7,
3757       10.7,
3758       16.2,
3759       28.3,
3760       5,
3761       127.5,
3762       0,
3763       127.5,
3764       null,
3765       null,
3766       null
3767     ],
3768     [
3769       "1941-09",
3770       18.8,
3771       7.1,
3772       13,
3773       30,
3774       -3.3,
3775       58.2,
3776       0,
3777       58.2,
3778       null,
3779       null,
3780       null
3781     ],
3782     [
3783       "1941-10",
3784       11.9,
3785       1.4,
3786       6.7,
3787       18.9,
3788       -7.8,
3789       110,
3790       0,
3791       110,
3792       null,
3793       null,
3794       null
3795     ],
3796     [
3797       "1941-11",
3798       5.8,
3799       -2.8,
3800       1.5,
3801       18.9,
3802       -13.3,
3803       66.8,
3804       8.1,
3805       74.9,
3806       null,
3807       null,
3808       null
3809     ],
3810     [
3811       "1941-12",
3812       -0.4,
3813       -10,
3814       -5.2,
3815       14.4,
3816       -22.8,
3817       41.9,
3818       29.2,
3819       71.1,
3820       null,
3821       null,
3822       null
3823     ],
3824     [
3825       "1942-01",
3826       -5.6,
3827       -15.9,
3828       -10.8,
3829       8.3,
3830       -31.7,
3831       19.1,
3832       100.8,
3833       119.9,
3834       null,
3835       null,
3836       null
3837     ],
3838     [
3839       "1942-02",
3840       -4.7,
3841       -14.1,
3842       -9.4,
3843       1.7,
3844       -25.6,
3845       6.4,
3846       62.2,
3847       68.6,
3848       null,
3849       null,
3850       null
3851     ],
3852     [
3853       "1942-03",
3854       3.8,
3855       -6,
3856       -1.1,
3857       12.2,
3858       -12.2,
3859       41.4,
3860       73.7,
3861       115.1,
3862       null,
3863       null,
3864       null
3865     ],
3866     [
3867       "1942-04",
3868       10.6,
3869       -1.7,
3870       4.5,
3871       26.1,
3872       -11.1,
3873       16.5,
3874       45.7,
3875       62.2,
3876       null,
3877       null,
3878       null
3879     ],
3880     [
3881       "1942-05",
3882       17.8,
3883       6.3,
3884       12.1,
3885       27.2,
3886       -1.7,
3887       35.1,
3888       0,
3889       35.1,
3890       null,
3891       null,
3892       null
3893     ],
3894     [
3895       "1942-06",
3896       23.6,
3897       10.8,
3898       17.2,
3899       33.3,
3900       1.1,
3901       91.9,
3902       0,
3903       91.9,
3904       null,
3905       null,
3906       null
3907     ],
3908     [
3909       "1942-07",
3910       24.5,
3911       11.9,
3912       18.2,
3913       31.7,
3914       5,
3915       47.8,
3916       0,
3917       47.8,
3918       null,
3919       null,
3920       null
3921     ],
3922     [
3923       "1942-08",
3924       24.3,
3925       12.2,
3926       18.3,
3927       32.8,
3928       4.4,
3929       37.1,
3930       0,
3931       37.1,
3932       null,
3933       null,
3934       null
3935     ],
3936     [
3937       "1942-09",
3938       20.9,
3939       8.6,
3940       14.8,
3941       32.2,
3942       -2.8,
3943       82,
3944       0,
3945       82,
3946       null,
3947       null,
3948       null
3949     ],
3950     [
3951       "1942-10",
3952       14.9,
3953       3.2,
3954       9.1,
3955       22.8,
3956       -3.3,
3957       65.3,
3958       0,
3959       65.3,
3960       null,
3961       null,
3962       null
3963     ],
3964     [
3965       "1942-11",
3966       3.9,
3967       -3.6,
3968       0.2,
3969       16.1,
3970       -11.1,
3971       68.1,
3972       22.9,
3973       90.9,
3974       null,
3975       null,
3976       null
3977     ],
3978     [
3979       "1942-12",
3980       -5.3,
3981       -15.1,
3982       -10.2,
3983       8.3,
3984       -27.8,
3985       17,
3986       41.9,
3987       58.9,
3988       null,
3989       null,
3990       null
3991     ],
3992     [
3993       "1943-01",
3994       -6.7,
3995       -17.3,
3996       -12,
3997       2.8,
3998       -26.1,
3999       0,
4000       40.9,
4001       40.9,
4002       null,
4003       null,
4004       null
4005     ],
4006     [
4007       "1943-02",
4008       -1.6,
4009       -13.3,
4010       -7.5,
4011       10,
4012       -31.7,
4013       29,
4014       69.1,
4015       98,
4016       null,
4017       null,
4018       null
4019     ],
4020     [
4021       "1943-03",
4022       1.5,
4023       -10,
4024       -4.3,
4025       10.6,
4026       -23.3,
4027       16.3,
4028       64.3,
4029       80.5,
4030       null,
4031       null,
4032       null
4033     ],
4034     [
4035       "1943-04",
4036       6.2,
4037       -3.9,
4038       1.2,
4039       19.4,
4040       -12.2,
4041       28.7,
4042       38.9,
4043       67.6,
4044       null,
4045       null,
4046       null
4047     ],
4048     [
4049       "1943-05",
4050       16.4,
4051       4,
4052       10.2,
4053       28.9,
4054       -3.9,
4055       48.5,
4056       0,
4057       48.5,
4058       null,
4059       null,
4060       null
4061     ],
4062     [
4063       "1943-06",
4064       21.2,
4065       8.7,
4066       15,
4067       30,
4068       0.6,
4069       102.4,
4070       0,
4071       102.4,
4072       null,
4073       null,
4074       null
4075     ],
4076     [
4077       "1943-07",
4078       25.9,
4079       12.9,
4080       19.4,
4081       33.9,
4082       6.1,
4083       58.4,
4084       0,
4085       58.4,
4086       null,
4087       null,
4088       null
4089     ],
4090     [
4091       "1943-08",
4092       22.6,
4093       12.2,
4094       17.4,
4095       30,
4096       8.9,
4097       78,
4098       0,
4099       78,
4100       null,
4101       null,
4102       null
4103     ],
4104     [
4105       "1943-09",
4106       19.7,
4107       7.1,
4108       13.4,
4109       28.9,
4110       0,
4111       44.2,
4112       0,
4113       44.2,
4114       null,
4115       null,
4116       null
4117     ],
4118     [
4119       "1943-10",
4120       12.2,
4121       2.7,
4122       7.5,
4123       25,
4124       -4.4,
4125       159,
4126       1.3,
4127       160.3,
4128       null,
4129       null,
4130       null
4131     ],
4132     [
4133       "1943-11",
4134       4.4,
4135       -2.8,
4136       0.8,
4137       16.1,
4138       -14.4,
4139       55.1,
4140       17.3,
4141       72.4,
4142       null,
4143       null,
4144       null
4145     ],
4146     [
4147       "1943-12",
4148       -5.2,
4149       -14.8,
4150       -10,
4151       3.3,
4152       -27.8,
4153       0,
4154       37.6,
4155       37.6,
4156       null,
4157       null,
4158       null
4159     ],
4160     [
4161       "1944-01",
4162       -1.9,
4163       -11.9,
4164       -6.9,
4165       5,
4166       -20,
4167       2,
4168       22.4,
4169       24.4,
4170       null,
4171       null,
4172       null
4173     ],
4174     [
4175       "1944-02",
4176       -3.3,
4177       -15.9,
4178       -9.6,
4179       6.1,
4180       -25.6,
4181       5.6,
4182       101.1,
4183       106.7,
4184       null,
4185       null,
4186       null
4187     ],
4188     [
4189       "1944-03",
4190       1.2,
4191       -9.4,
4192       -4.1,
4193       11.1,
4194       -21.7,
4195       34,
4196       40.6,
4197       74.7,
4198       null,
4199       null,
4200       null
4201     ],
4202     [
4203       "1944-04",
4204       8.8,
4205       -3.3,
4206       2.8,
4207       20.6,
4208       -6.7,
4209       36.6,
4210       7.6,
4211       44.2,
4212       null,
4213       null,
4214       null
4215     ],
4216     [
4217       "1944-05",
4218       21.1,
4219       5,
4220       13.1,
4221       29.4,
4222       -3.9,
4223       36.6,
4224       0,
4225       36.6,
4226       null,
4227       null,
4228       null
4229     ],
4230     [
4231       "1944-06",
4232       21.8,
4233       10.1,
4234       16,
4235       35.6,
4236       1.1,
4237       75.2,
4238       0,
4239       75.2,
4240       null,
4241       null,
4242       null
4243     ],
4244     [
4245       "1944-07",
4246       25.9,
4247       13.3,
4248       19.6,
4249       35,
4250       6.7,
4251       55.6,
4252       0,
4253       55.6,
4254       null,
4255       null,
4256       null
4257     ],
4258     [
4259       "1944-08",
4260       28.2,
4261       13.7,
4262       21,
4263       36.1,
4264       6.7,
4265       25.9,
4266       0,
4267       25.9,
4268       null,
4269       null,
4270       null
4271     ],
4272     [
4273       "1944-09",
4274       20.3,
4275       9.1,
4276       14.7,
4277       25.6,
4278       -1.1,
4279       132.3,
4280       0,
4281       132.3,
4282       null,
4283       null,
4284       null
4285     ],
4286     [
4287       "1944-10",
4288       11.1,
4289       1.8,
4290       6.5,
4291       22.2,
4292       -8.3,
4293       109.7,
4294       12.7,
4295       122.4,
4296       null,
4297       null,
4298       null
4299     ],
4300     [
4301       "1944-11",
4302       6.3,
4303       -1.1,
4304       2.6,
4305       18.3,
4306       -7.8,
4307       65.8,
4308       42.9,
4309       108.7,
4310       null,
4311       null,
4312       null
4313     ],
4314     [
4315       "1944-12",
4316       -2.4,
4317       -12.8,
4318       -7.6,
4319       10,
4320       -25,
4321       27.7,
4322       73.7,
4323       101.3,
4324       null,
4325       null,
4326       null
4327     ],
4328     [
4329       "1945-01",
4330       -5.6,
4331       -15.6,
4332       -10.6,
4333       11.1,
4334       -26.7,
4335       28.4,
4336       103.1,
4337       131.6,
4338       null,
4339       null,
4340       null
4341     ],
4342     [
4343       "1945-02",
4344       -1.7,
4345       -14.3,
4346       -8,
4347       6.1,
4348       -26.1,
4349       14,
4350       70.6,
4351       84.6,
4352       null,
4353       null,
4354       null
4355     ],
4356     [
4357       "1945-03",
4358       6.2,
4359       -5.2,
4360       0.5,
4361       21.1,
4362       -17.8,
4363       17,
4364       35.6,
4365       52.6,
4366       null,
4367       null,
4368       null
4369     ],
4370     [
4371       "1945-04",
4372       13.1,
4373       0.8,
4374       7,
4375       27.8,
4376       -8.3,
4377       96,
4378       2.5,
4379       98.6,
4380       null,
4381       null,
4382       null
4383     ],
4384     [
4385       "1945-05",
4386       15.2,
4387       3.3,
4388       9.3,
4389       25.6,
4390       -3.3,
4391       118.1,
4392       22.9,
4393       141,
4394       null,
4395       null,
4396       null
4397     ],
4398     [
4399       "1945-06",
4400       20.6,
4401       9.4,
4402       15,
4403       30.6,
4404       1.1,
4405       86.4,
4406       0,
4407       86.4,
4408       null,
4409       null,
4410       null
4411     ],
4412     [
4413       "1945-07",
4414       26,
4415       13.4,
4416       19.7,
4417       33.3,
4418       6.7,
4419       50.5,
4420       0,
4421       50.5,
4422       null,
4423       null,
4424       null
4425     ],
4426     [
4427       "1945-08",
4428       25.9,
4429       12.2,
4430       19.1,
4431       33.3,
4432       4.4,
4433       17.5,
4434       0,
4435       17.5,
4436       null,
4437       null,
4438       null
4439     ],
4440     [
4441       "1945-09",
4442       20.3,
4443       8.7,
4444       14.5,
4445       33.3,
4446       -0.6,
4447       95.8,
4448       0,
4449       95.8,
4450       null,
4451       null,
4452       null
4453     ],
4454     [
4455       "1945-10",
4456       10.2,
4457       3.9,
4458       7.1,
4459       21.1,
4460       -3.9,
4461       98.8,
4462       0.8,
4463       99.6,
4464       null,
4465       null,
4466       null
4467     ],
4468     [
4469       "1945-11",
4470       5.5,
4471       -4.4,
4472       0.6,
4473       15.6,
4474       -14.4,
4475       51.8,
4476       57.2,
4477       109,
4478       null,
4479       null,
4480       null
4481     ],
4482     [
4483       "1945-12",
4484       -3.1,
4485       -13.8,
4486       -8.5,
4487       6.1,
4488       -23.3,
4489       27.9,
4490       26.7,
4491       54.6,
4492       null,
4493       null,
4494       null
4495     ],
4496     [
4497       "1946-01",
4498       -4.5,
4499       -15.3,
4500       -9.9,
4501       10,
4502       -28.9,
4503       8.1,
4504       80.5,
4505       88.6,
4506       null,
4507       null,
4508       null
4509     ],
4510     [
4511       "1946-02",
4512       -4.9,
4513       -15.3,
4514       -10.1,
4515       7.8,
4516       -23.3,
4517       8.4,
4518       108.7,
4519       117.1,
4520       null,
4521       null,
4522       null
4523     ],
4524     [
4525       "1946-03",
4526       10,
4527       -4.2,
4528       2.9,
4529       26.7,
4530       -15,
4531       33.5,
4532       0,
4533       33.5,
4534       null,
4535       null,
4536       null
4537     ],
4538     [
4539       "1946-04",
4540       7.5,
4541       -3.1,
4542       2.2,
4543       18.9,
4544       -13.3,
4545       33.8,
4546       81.3,
4547       115.1,
4548       null,
4549       null,
4550       null
4551     ],
4552     [
4553       "1946-05",
4554       16.6,
4555       4.6,
4556       10.6,
4557       28.3,
4558       -3.9,
4559       69.9,
4560       0,
4561       69.9,
4562       null,
4563       null,
4564       null
4565     ],
4566     [
4567       "1946-06",
4568       23.6,
4569       9.3,
4570       16.5,
4571       33.9,
4572       2.2,
4573       34.5,
4574       0,
4575       34.5,
4576       null,
4577       null,
4578       null
4579     ],
4580     [
4581       "1946-07",
4582       25.3,
4583       11.3,
4584       18.3,
4585       33.9,
4586       4.4,
4587       36.1,
4588       0,
4589       36.1,
4590       null,
4591       null,
4592       null
4593     ],
4594     [
4595       "1946-08",
4596       24.9,
4597       12.2,
4598       18.6,
4599       31.1,
4600       2.8,
4601       61,
4602       0,
4603       61,
4604       null,
4605       null,
4606       null
4607     ],
4608     [
4609       "1946-09",
4610       22.7,
4611       9.1,
4612       15.9,
4613       28.9,
4614       0.6,
4615       50,
4616       0,
4617       50,
4618       null,
4619       null,
4620       null
4621     ],
4622     [
4623       "1946-10",
4624       16.5,
4625       2.3,
4626       9.4,
4627       26.7,
4628       -6.7,
4629       46,
4630       0,
4631       46,
4632       null,
4633       null,
4634       null
4635     ],
4636     [
4637       "1946-11",
4638       6.7,
4639       -2.8,
4640       2,
4641       14.4,
4642       -14.4,
4643       58.7,
4644       19.1,
4645       77.7,
4646       null,
4647       null,
4648       null
4649     ],
4650     [
4651       "1946-12",
4652       -2.1,
4653       -12.7,
4654       -7.4,
4655       10,
4656       -26.7,
4657       22.9,
4658       42.7,
4659       65.5,
4660       null,
4661       null,
4662       null
4663     ],
4664     [
4665       "1947-01",
4666       -3,
4667       -13.6,
4668       -8.3,
4669       9.4,
4670       -26.7,
4671       38.4,
4672       27.2,
4673       65.5,
4674       null,
4675       null,
4676       null
4677     ],
4678     [
4679       "1947-02",
4680       -0.8,
4681       -11.4,
4682       -6.1,
4683       8.9,
4684       -23.3,
4685       27.7,
4686       57.2,
4687       84.8,
4688       null,
4689       null,
4690       null
4691     ],
4692     [
4693       "1947-03",
4694       4.3,
4695       -8.5,
4696       -2.1,
4697       11.1,
4698       -16.7,
4699       15.2,
4700       45.7,
4701       61,
4702       null,
4703       null,
4704       null
4705     ],
4706     [
4707       "1947-04",
4708       8.7,
4709       -5.1,
4710       1.8,
4711       16.1,
4712       -15,
4713       57.2,
4714       16.8,
4715       73.9,
4716       null,
4717       null,
4718       null
4719     ],
4720     [
4721       "1947-05",
4722       16.7,
4723       3.8,
4724       10.3,
4725       null,
4726       null,
4727       97.8,
4728       1.8,
4729       99.6,
4730       null,
4731       null,
4732       null
4733     ],
4734     [
4735       "1947-06",
4736       21,
4737       8.4,
4738       14.7,
4739       null,
4740       null,
4741       116.8,
4742       0,
4743       116.8,
4744       null,
4745       null,
4746       null
4747     ],
4748     [
4749       "1947-07",
4750       26.2,
4751       15.6,
4752       20.9,
4753       null,
4754       null,
4755       66.3,
4756       0,
4757       66.3,
4758       null,
4759       null,
4760       null
4761     ],
4762     [
4763       "1947-08",
4764       26.3,
4765       12.9,
4766       19.6,
4767       34.4,
4768       5.6,
4769       39.9,
4770       0,
4771       39.9,
4772       null,
4773       null,
4774       null
4775     ],
4776     [
4777       "1947-09",
4778       20.2,
4779       8.1,
4780       14.2,
4781       31.1,
4782       -2.2,
4783       89.9,
4784       0,
4785       89.9,
4786       null,
4787       null,
4788       null
4789     ],
4790     [
4791       "1947-10",
4792       16.6,
4793       4.7,
4794       10.7,
4795       26.1,
4796       -2.8,
4797       6.4,
4798       0,
4799       6.4,
4800       null,
4801       null,
4802       null
4803     ],
4804     [
4805       "1947-11",
4806       5.2,
4807       -3.2,
4808       1,
4809       15.6,
4810       -13.9,
4811       78.5,
4812       11.4,
4813       89.9,
4814       null,
4815       null,
4816       null
4817     ],
4818     [
4819       "1947-12",
4820       -3.8,
4821       -12.1,
4822       -8,
4823       8.3,
4824       -23.9,
4825       19.1,
4826       33,
4827       52.1,
4828       null,
4829       null,
4830       null
4831     ],
4832     [
4833       "1948-01",
4834       -6.7,
4835       -16.4,
4836       -11.6,
4837       2.2,
4838       -28.9,
4839       0,
4840       88.9,
4841       88.9,
4842       null,
4843       null,
4844       null
4845     ],
4846     [
4847       "1948-02",
4848       -5.1,
4849       -21.2,
4850       -13.2,
4851       8.3,
4852       -32.8,
4853       4.1,
4854       26.7,
4855       30.7,
4856       null,
4857       null,
4858       null
4859     ],
4860     [
4861       "1948-03",
4862       0.2,
4863       -11.4,
4864       -5.6,
4865       11.1,
4866       -26.1,
4867       55.1,
4868       38.1,
4869       93.2,
4870       null,
4871       null,
4872       null
4873     ],
4874     [
4875       "1948-04",
4876       7.4,
4877       -1.9,
4878       2.8,
4879       11.7,
4880       -6.7,
4881       38.9,
4882       24.1,
4883       63,
4884       null,
4885       null,
4886       null
4887     ],
4888     [
4889       "1948-05",
4890       14.8,
4891       3.6,
4892       9.2,
4893       24.4,
4894       -1.7,
4895       146.3,
4896       0.5,
4897       146.8,
4898       null,
4899       null,
4900       null
4901     ],
4902     [
4903       "1948-06",
4904       20.8,
4905       8.6,
4906       14.7,
4907       27.8,
4908       4.4,
4909       43.7,
4910       0,
4911       43.7,
4912       null,
4913       null,
4914       null
4915     ],
4916     [
4917       "1948-07",
4918       25.8,
4919       13.4,
4920       19.6,
4921       32.2,
4922       7.2,
4923       96.3,
4924       0,
4925       96.3,
4926       null,
4927       null,
4928       null
4929     ],
4930     [
4931       "1948-08",
4932       25.5,
4933       13.6,
4934       19.6,
4935       31.1,
4936       7.8,
4937       30.2,
4938       0,
4939       30.2,
4940       null,
4941       null,
4942       null
4943     ],
4944     [
4945       "1948-09",
4946       20.7,
4947       8.1,
4948       14.4,
4949       32.2,
4950       1.7,
4951       73.2,
4952       0,
4953       73.2,
4954       null,
4955       null,
4956       null
4957     ],
4958     [
4959       "1948-10",
4960       13.1,
4961       2.6,
4962       7.9,
4963       22.2,
4964       -5,
4965       82.3,
4966       0.5,
4967       82.8,
4968       null,
4969       null,
4970       null
4971     ],
4972     [
4973       "1948-11",
4974       7.5,
4975       -0.1,
4976       3.7,
4977       18.9,
4978       -5.6,
4979       133.6,
4980       6.4,
4981       140,
4982       null,
4983       null,
4984       null
4985     ],
4986     [
4987       "1948-12",
4988       -0.6,
4989       -9,
4990       -4.8,
4991       10,
4992       -18.9,
4993       42.7,
4994       10.2,
4995       52.8,
4996       null,
4997       null,
4998       null
4999     ],
5000     [
5001       "1949-01",
5002       -1.8,
5003       -12.4,
5004       -7.1,
5005       11.7,
5006       -23.9,
5007       69.6,
5008       34.3,
5009       103.9,
5010       null,
5011       null,
5012       null
5013     ],
5014     [
5015       "1949-02",
5016       -2.3,
5017       -16.1,
5018       -9.2,
5019       8.3,
5020       -30,
5021       6.4,
5022       43.2,
5023       49.5,
5024       null,
5025       null,
5026       null
5027     ],
5028     [
5029       "1949-03",
5030       1,
5031       -8.2,
5032       -3.6,
5033       11.7,
5034       -20.6,
5035       70.4,
5036       27.9,
5037       98.3,
5038       null,
5039       null,
5040       null
5041     ],
5042     [
5043       "1949-04",
5044       10.9,
5045       0.3,
5046       5.6,
5047       22.8,
5048       -6.1,
5049       65.3,
5050       5.1,
5051       70.4,
5052       null,
5053       null,
5054       null
5055     ],
5056     [
5057       "1949-05",
5058       18.2,
5059       4.1,
5060       11.2,
5061       25.6,
5062       -1.1,
5063       86.4,
5064       0,
5065       86.4,
5066       null,
5067       null,
5068       null
5069     ],
5070     [
5071       "1949-06",
5072       24.1,
5073       11.1,
5074       17.6,
5075       33.9,
5076       2.2,
5077       67.1,
5078       0,
5079       67.1,
5080       null,
5081       null,
5082       null
5083     ],
5084     [
5085       "1949-07",
5086       26.4,
5087       14.2,
5088       20.3,
5089       35.6,
5090       9.4,
5091       54.9,
5092       0,
5093       54.9,
5094       null,
5095       null,
5096       null
5097     ],
5098     [
5099       "1949-08",
5100       25.1,
5101       14.2,
5102       19.7,
5103       32.2,
5104       7.2,
5105       80.8,
5106       0,
5107       80.8,
5108       null,
5109       null,
5110       null
5111     ],
5112     [
5113       "1949-09",
5114       18.7,
5115       8.4,
5116       13.6,
5117       26.1,
5118       0.6,
5119       194.3,
5120       0,
5121       194.3,
5122       null,
5123       null,
5124       null
5125     ],
5126     [
5127       "1949-10",
5128       14.7,
5129       2.9,
5130       8.8,
5131       23.9,
5132       -4.4,
5133       47.8,
5134       0,
5135       47.8,
5136       null,
5137       null,
5138       null
5139     ],
5140     [
5141       "1949-11",
5142       1.8,
5143       -4.7,
5144       -1.5,
5145       12.2,
5146       -15,
5147       142.7,
5148       38.1,
5149       180.8,
5150       null,
5151       null,
5152       null
5153     ],
5154     [
5155       "1949-12",
5156       0.9,
5157       -8.4,
5158       -3.8,
5159       13.3,
5160       -21.1,
5161       50,
5162       15.7,
5163       65.8,
5164       null,
5165       null,
5166       null
5167     ],
5168     [
5169       "1950-01",
5170       -1.9,
5171       -13.9,
5172       -7.9,
5173       11.7,
5174       -26.7,
5175       34.8,
5176       50.8,
5177       85.6,
5178       null,
5179       null,
5180       null
5181     ],
5182     [
5183       "1950-02",
5184       -5.9,
5185       -17.5,
5186       -11.7,
5187       5.6,
5188       -27.8,
5189       14.2,
5190       100.3,
5191       114.6,
5192       null,
5193       null,
5194       null
5195     ],
5196     [
5197       "1950-03",
5198       0.1,
5199       -11.2,
5200       -5.6,
5201       13.9,
5202       -26.7,
5203       70.6,
5204       34.3,
5205       104.9,
5206       null,
5207       null,
5208       null
5209     ],
5210     [
5211       "1950-04",
5212       8.2,
5213       -1,
5214       3.6,
5215       17.8,
5216       -8.3,
5217       143.5,
5218       27.9,
5219       171.5,
5220       null,
5221       null,
5222       null
5223     ],
5224     [
5225       "1950-05",
5226       18.9,
5227       4.6,
5228       11.8,
5229       30,
5230       -5.6,
5231       24.4,
5232       0,
5233       24.4,
5234       null,
5235       null,
5236       null
5237     ],
5238     [
5239       "1950-06",
5240       20.9,
5241       9.5,
5242       15.2,
5243       28.9,
5244       0.6,
5245       139.2,
5246       0,
5247       139.2,
5248       null,
5249       null,
5250       null
5251     ],
5252     [
5253       "1950-07",
5254       24.2,
5255       12.8,
5256       18.5,
5257       29.4,
5258       8.9,
5259       106.9,
5260       0,
5261       106.9,
5262       null,
5263       null,
5264       null
5265     ],
5266     [
5267       "1950-08",
5268       23.5,
5269       12,
5270       17.8,
5271       30,
5272       6.1,
5273       106.4,
5274       0,
5275       106.4,
5276       null,
5277       null,
5278       null
5279     ],
5280     [
5281       "1950-09",
5282       17.2,
5283       5.9,
5284       11.6,
5285       27.2,
5286       -4.4,
5287       19.8,
5288       0,
5289       19.8,
5290       null,
5291       null,
5292       null
5293     ],
5294     [
5295       "1950-10",
5296       12.4,
5297       2.3,
5298       7.4,
5299       25,
5300       -6.7,
5301       80,
5302       10.2,
5303       90.2,
5304       null,
5305       null,
5306       null
5307     ],
5308     [
5309       "1950-11",
5310       9.1,
5311       -0.7,
5312       4.2,
5313       17.2,
5314       -8.3,
5315       215.4,
5316       15.2,
5317       230.6,
5318       null,
5319       null,
5320       null
5321     ],
5322     [
5323       "1950-12",
5324       1.5,
5325       -7.8,
5326       -3.2,
5327       15,
5328       -23.9,
5329       162.6,
5330       29.2,
5331       191.8,
5332       null,
5333       null,
5334       null
5335     ],
5336     [
5337       "1951-01",
5338       -2.8,
5339       -12.8,
5340       -7.8,
5341       8.9,
5342       -30.6,
5343       55.1,
5344       66,
5345       121.2,
5346       0,
5347       null,
5348       null
5349     ],
5350     [
5351       "1951-02",
5352       -1.1,
5353       -11.6,
5354       -6.4,
5355       10,
5356       -28.9,
5357       57.7,
5358       86.4,
5359       144,
5360       null,
5361       null,
5362       null
5363     ],
5364     [
5365       "1951-03",
5366       2.3,
5367       -7.6,
5368       -2.7,
5369       10.6,
5370       -20.6,
5371       44.7,
5372       8.9,
5373       53.6,
5374       null,
5375       null,
5376       null
5377     ],
5378     [
5379       "1951-04",
5380       10.8,
5381       1.6,
5382       6.2,
5383       19.4,
5384       -1.7,
5385       167.9,
5386       0,
5387       167.9,
5388       null,
5389       null,
5390       null
5391     ],
5392     [
5393       "1951-05",
5394       17.4,
5395       5.4,
5396       11.4,
5397       27.8,
5398       -1.7,
5399       70.1,
5400       0.5,
5401       70.6,
5402       null,
5403       null,
5404       null
5405     ],
5406     [
5407       "1951-06",
5408       20.9,
5409       9.1,
5410       15,
5411       31.1,
5412       -0.6,
5413       57.4,
5414       0,
5415       57.4,
5416       null,
5417       null,
5418       null
5419     ],
5420     [
5421       "1951-07",
5422       25.1,
5423       13.1,
5424       19.1,
5425       31.7,
5426       8.9,
5427       170.7,
5428       0,
5429       170.7,
5430       null,
5431       null,
5432       null
5433     ],
5434     [
5435       "1951-08",
5436       22.9,
5437       13.3,
5438       18.1,
5439       26.7,
5440       8.9,
5441       108,
5442       0,
5443       108,
5444       null,
5445       null,
5446       null
5447     ],
5448     [
5449       "1951-09",
5450       20.4,
5451       9.6,
5452       15,
5453       29.4,
5454       1.7,
5455       88.6,
5456       0,
5457       88.6,
5458       null,
5459       null,
5460       null
5461     ],
5462     [
5463       "1951-10",
5464       13.7,
5465       2.7,
5466       8.2,
5467       22.2,
5468       -3.9,
5469       73.9,
5470       15.2,
5471       89.2,
5472       null,
5473       null,
5474       null
5475     ],
5476     [
5477       "1951-11",
5478       4.9,
5479       -4.8,
5480       0.1,
5481       17.2,
5482       -14.4,
5483       120.9,
5484       24.1,
5485       145,
5486       0,
5487       null,
5488       null
5489     ],
5490     [
5491       "1951-12",
5492       -2.1,
5493       -13.2,
5494       -7.7,
5495       11.1,
5496       -31.7,
5497       34.3,
5498       119.4,
5499       153.7,
5500       0,
5501       null,
5502       null
5503     ],
5504     [
5505       "1952-01",
5506       -2.1,
5507       -14.8,
5508       -8.5,
5509       7.2,
5510       -27.2,
5511       98.8,
5512       59.7,
5513       158.5,
5514       0,
5515       null,
5516       null
5517     ],
5518     [
5519       "1952-02",
5520       -2.4,
5521       -12.2,
5522       -7.3,
5523       5.6,
5524       -20.6,
5525       17.8,
5526       114.3,
5527       132.1,
5528       null,
5529       null,
5530       null
5531     ],
5532     [
5533       "1952-03",
5534       1.9,
5535       -7.2,
5536       -2.7,
5537       7.8,
5538       -15,
5539       21.1,
5540       16.5,
5541       37.6,
5542       null,
5543       null,
5544       null
5545     ],
5546     [
5547       "1952-04",
5548       10.7,
5549       -0.4,
5550       5.2,
5551       20,
5552       -6.1,
5553       87.1,
5554       1.3,
5555       88.4,
5556       null,
5557       null,
5558       null
5559     ],
5560     [
5561       "1952-05",
5562       14.8,
5563       4.3,
5564       9.6,
5565       26.1,
5566       -2.2,
5567       101.6,
5568       0,
5569       101.6,
5570       null,
5571       null,
5572       null
5573     ],
5574     [
5575       "1952-06",
5576       22.4,
5577       11.1,
5578       16.8,
5579       29.4,
5580       7.2,
5581       179.3,
5582       0,
5583       179.3,
5584       null,
5585       null,
5586       null
5587     ],
5588     [
5589       "1952-07",
5590       29,
5591       15.2,
5592       22.1,
5593       34.4,
5594       6.1,
5595       19.6,
5596       0,
5597       19.6,
5598       null,
5599       null,
5600       null
5601     ],
5602     [
5603       "1952-08",
5604       25.7,
5605       13.3,
5606       19.5,
5607       33.9,
5608       6.1,
5609       73.7,
5610       0,
5611       73.7,
5612       null,
5613       null,
5614       null
5615     ],
5616     [
5617       "1952-09",
5618       20.5,
5619       7.5,
5620       14,
5621       26.7,
5622       -0.6,
5623       66.3,
5624       0,
5625       66.3,
5626       null,
5627       null,
5628       null
5629     ],
5630     [
5631       "1952-10",
5632       12.3,
5633       1.6,
5634       7,
5635       21.7,
5636       -3.9,
5637       93,
5638       1.3,
5639       94.2,
5640       null,
5641       null,
5642       null
5643     ],
5644     [
5645       "1952-11",
5646       5.4,
5647       -2.4,
5648       1.5,
5649       12.8,
5650       -12.2,
5651       66.8,
5652       8.9,
5653       75.7,
5654       null,
5655       null,
5656       null
5657     ],
5658     [
5659       "1952-12",
5660       0.4,
5661       -7,
5662       -3.3,
5663       9.4,
5664       -18.9,
5665       39.6,
5666       15.7,
5667       55.4,
5668       null,
5669       null,
5670       null
5671     ],
5672     [
5673       "1953-01",
5674       -0.4,
5675       -10.8,
5676       -5.6,
5677       8.9,
5678       -18.3,
5679       92.7,
5680       19.1,
5681       111.8,
5682       0,
5683       null,
5684       null
5685     ],
5686     [
5687       "1953-02",
5688       -0.8,
5689       -11.3,
5690       -6.1,
5691       9.4,
5692       -22.2,
5693       54.9,
5694       34.3,
5695       89.2,
5696       0,
5697       null,
5698       null
5699     ],
5700     [
5701       "1953-03",
5702       2.2,
5703       -7.2,
5704       -2.5,
5705       13.3,
5706       -18.3,
5707       143.8,
5708       22.9,
5709       166.6,
5710       null,
5711       null,
5712       null
5713     ],
5714     [
5715       "1953-04",
5716       9.7,
5717       0.5,
5718       5.1,
5719       16.7,
5720       -3.3,
5721       97.8,
5722       11.4,
5723       109.2,
5724       null,
5725       null,
5726       null
5727     ],
5728     [
5729       "1953-05",
5730       16.2,
5731       5.4,
5732       10.8,
5733       29.4,
5734       -1.7,
5735       87.9,
5736       0,
5737       87.9,
5738       null,
5739       null,
5740       null
5741     ],
5742     [
5743       "1953-06",
5744       21.1,
5745       9.8,
5746       15.5,
5747       29.4,
5748       1.7,
5749       58.2,
5750       0,
5751       58.2,
5752       null,
5753       null,
5754       null
5755     ],
5756     [
5757       "1953-07",
5758       25.1,
5759       12.6,
5760       18.9,
5761       31.7,
5762       7.2,
5763       121.4,
5764       0,
5765       121.4,
5766       null,
5767       null,
5768       null
5769     ],
5770     [
5771       "1953-08",
5772       23.6,
5773       12.6,
5774       18.1,
5775       32.2,
5776       8.3,
5777       47,
5778       0,
5779       47,
5780       null,
5781       null,
5782       null
5783     ],
5784     [
5785       "1953-09",
5786       20.1,
5787       8.9,
5788       14.5,
5789       29.4,
5790       -1.1,
5791       112,
5792       0,
5793       112,
5794       null,
5795       null,
5796       null
5797     ],
5798     [
5799       "1953-10",
5800       13.4,
5801       2.2,
5802       7.8,
5803       24.4,
5804       -6.7,
5805       97.3,
5806       1.3,
5807       98.6,
5808       null,
5809       null,
5810       null
5811     ],
5812     [
5813       "1953-11",
5814       7.5,
5815       -0.3,
5816       3.6,
5817       18.3,
5818       -7.8,
5819       125.7,
5820       1.3,
5821       127,
5822       null,
5823       null,
5824       null
5825     ],
5826     [
5827       "1953-12",
5828       3.4,
5829       -6.7,
5830       -1.7,
5831       13.9,
5832       -18.3,
5833       129,
5834       24.1,
5835       153.2,
5836       null,
5837       null,
5838       null
5839     ],
5840     [
5841       "1954-01",
5842       -6.1,
5843       -16.3,
5844       -11.2,
5845       8.3,
5846       -26.7,
5847       63.8,
5848       90.2,
5849       153.9,
5850       null,
5851       null,
5852       null
5853     ],
5854     [
5855       "1954-02",
5856       -0.4,
5857       -9.8,
5858       -5.1,
5859       11.1,
5860       -27.2,
5861       45,
5862       87.6,
5863       132.6,
5864       null,
5865       null,
5866       null
5867     ],
5868     [
5869       "1954-03",
5870       0.9,
5871       -8.4,
5872       -3.8,
5873       8.9,
5874       -22.8,
5875       32.3,
5876       71.1,
5877       103.4,
5878       null,
5879       null,
5880       null
5881     ],
5882     [
5883       "1954-04",
5884       8.4,
5885       -3.4,
5886       2.5,
5887       21.1,
5888       -17.2,
5889       124.7,
5890       3.8,
5891       128.5,
5892       null,
5893       null,
5894       null
5895     ],
5896     [
5897       "1954-05",
5898       14.7,
5899       4.2,
5900       9.5,
5901       27.8,
5902       -1.1,
5903       114.6,
5904       0,
5905       114.6,
5906       null,
5907       null,
5908       null
5909     ],
5910     [
5911       "1954-06",
5912       21.1,
5913       10.4,
5914       15.8,
5915       30.6,
5916       3.9,
5917       168.4,
5918       0,
5919       168.4,
5920       null,
5921       null,
5922       null
5923     ],
5924     [
5925       "1954-07",
5926       22.5,
5927       11.9,
5928       17.2,
5929       26.7,
5930       6.1,
5931       95.5,
5932       0,
5933       95.5,
5934       null,
5935       null,
5936       null
5937     ],
5938     [
5939       "1954-08",
5940       21.9,
5941       11.1,
5942       16.5,
5943       28.9,
5944       5.6,
5945       122.9,
5946       0,
5947       122.9,
5948       null,
5949       null,
5950       null
5951     ],
5952     [
5953       "1954-09",
5954       17.5,
5955       7.1,
5956       12.3,
5957       25.6,
5958       1.7,
5959       162.6,
5960       0,
5961       162.6,
5962       null,
5963       null,
5964       null
5965     ],
5966     [
5967       "1954-10",
5968       14,
5969       3.5,
5970       8.8,
5971       23.3,
5972       -4.4,
5973       163.6,
5974       0,
5975       163.6,
5976       null,
5977       null,
5978       null
5979     ],
5980     [
5981       "1954-11",
5982       5.4,
5983       -2.5,
5984       1.5,
5985       15,
5986       -7.8,
5987       72.1,
5988       29.2,
5989       101.3,
5990       null,
5991       null,
5992       null
5993     ],
5994     [
5995       "1954-12",
5996       -1.3,
5997       -10.4,
5998       -5.9,
5999       10.6,
6000       -20,
6001       93.2,
6002       88.9,
6003       182.1,
6004       null,
6005       null,
6006       null
6007     ],
6008     [
6009       "1955-01",
6010       -5.9,
6011       -14.1,
6012       -10,
6013       0.6,
6014       -27.8,
6015       0,
6016       116.8,
6017       116.8,
6018       null,
6019       null,
6020       null
6021     ],
6022     [
6023       "1955-02",
6024       -2.2,
6025       -13.9,
6026       -8.1,
6027       8.3,
6028       -29.4,
6029       84.1,
6030       86.4,
6031       170.4,
6032       null,
6033       null,
6034       null
6035     ],
6036     [
6037       "1955-03",
6038       0.5,
6039       -9.8,
6040       -4.7,
6041       10,
6042       -21.1,
6043       25.4,
6044       87.6,
6045       113,
6046       null,
6047       null,
6048       null
6049     ],
6050     [
6051       "1955-04",
6052       8.7,
6053       -1.4,
6054       3.7,
6055       16.7,
6056       -6.1,
6057       61.7,
6058       1.3,
6059       63,
6060       null,
6061       null,
6062       null
6063     ],
6064     [
6065       "1955-05",
6066       16.7,
6067       5.2,
6068       11,
6069       29.4,
6070       0.6,
6071       103.4,
6072       0,
6073       103.4,
6074       null,
6075       null,
6076       null
6077     ],
6078     [
6079       "1955-06",
6080       20.6,
6081       9.9,
6082       15.3,
6083       31.1,
6084       2.8,
6085       35.3,
6086       0,
6087       35.3,
6088       null,
6089       null,
6090       null
6091     ],
6092     [
6093       "1955-07",
6094       26.4,
6095       14,
6096       20.2,
6097       33.9,
6098       8.9,
6099       58.4,
6100       0,
6101       58.4,
6102       null,
6103       null,
6104       null
6105     ],
6106     [
6107       "1955-08",
6108       24.2,
6109       13.2,
6110       18.7,
6111       31.1,
6112       6.7,
6113       93.7,
6114       0,
6115       93.7,
6116       null,
6117       null,
6118       null
6119     ],
6120     [
6121       "1955-09",
6122       17.7,
6123       7.2,
6124       12.5,
6125       25.6,
6126       -1.7,
6127       53.1,
6128       0,
6129       53.1,
6130       null,
6131       null,
6132       null
6133     ],
6134     [
6135       "1955-10",
6136       12.5,
6137       1.9,
6138       7.2,
6139       21.1,
6140       -5,
6141       26.9,
6142       0,
6143       26.9,
6144       null,
6145       null,
6146       null
6147     ],
6148     [
6149       "1955-11",
6150       3.7,
6151       -2.4,
6152       0.7,
6153       11.7,
6154       -10,
6155       36.8,
6156       12.7,
6157       49.5,
6158       null,
6159       null,
6160       null
6161     ],
6162     [
6163       "1955-12",
6164       -5.7,
6165       -14.1,
6166       -9.9,
6167       3.3,
6168       -24.4,
6169       0,
6170       40.6,
6171       40.6,
6172       null,
6173       null,
6174       null
6175     ],
6176     [
6177       "1956-01",
6178       -1.4,
6179       -7.4,
6180       -4.4,
6181       6.1,
6182       -24.4,
6183       89.7,
6184       123.2,
6185       212.9,
6186       0,
6187       null,
6188       null
6189     ],
6190     [
6191       "1956-02",
6192       -2.8,
6193       -15.2,
6194       -9,
6195       5,
6196       -23.3,
6197       16.5,
6198       66,
6199       82.6,
6200       0,
6201       null,
6202       null
6203     ],
6204     [
6205       "1956-03",
6206       -0.2,
6207       -12.4,
6208       -6.3,
6209       9.4,
6210       -24.4,
6211       23.4,
6212       71.1,
6213       94.5,
6214       0,
6215       null,
6216       null
6217     ],
6218     [
6219       "1956-04",
6220       8,
6221       -1.4,
6222       3.3,
6223       13.3,
6224       -7.8,
6225       96,
6226       12.7,
6227       108.7,
6228       null,
6229       null,
6230       null
6231     ],
6232     [
6233       "1956-05",
6234       12.8,
6235       0.7,
6236       6.8,
6237       20.6,
6238       -6.7,
6239       112.5,
6240       1.3,
6241       113.8,
6242       0,
6243       null,
6244       null
6245     ],
6246     [
6247       "1956-06",
6248       20.4,
6249       9.7,
6250       15.1,
6251       31.7,
6252       3.3,
6253       79.5,
6254       0,
6255       79.5,
6256       0,
6257       null,
6258       null
6259     ],
6260     [
6261       "1956-07",
6262       23.4,
6263       11.6,
6264       17.5,
6265       27.8,
6266       7.8,
6267       63,
6268       0,
6269       63,
6270       0,
6271       null,
6272       null
6273     ],
6274     [
6275       "1956-08",
6276       22.1,
6277       10.3,
6278       16.2,
6279       30.6,
6280       4.4,
6281       63.5,
6282       0,
6283       63.5,
6284       0,
6285       null,
6286       null
6287     ],
6288     [
6289       "1956-09",
6290       16.8,
6291       6.3,
6292       11.6,
6293       27.8,
6294       -1.1,
6295       40.1,
6296       0,
6297       40.1,
6298       0,
6299       null,
6300       null
6301     ],
6302     [
6303       "1956-10",
6304       13.8,
6305       2.2,
6306       8,
6307       25.6,
6308       -6.1,
6309       69.6,
6310       0,
6311       69.6,
6312       null,
6313       null,
6314       null
6315     ],
6316     [
6317       "1956-11",
6318       5.3,
6319       -3.6,
6320       0.9,
6321       19.4,
6322       -13.3,
6323       86.1,
6324       27.7,
6325       113.8,
6326       null,
6327       null,
6328       null
6329     ],
6330     [
6331       "1956-12",
6332       -2.6,
6333       -11.9,
6334       -7.3,
6335       8.9,
6336       -24.4,
6337       54.6,
6338       55.6,
6339       110.2,
6340       null,
6341       null,
6342       null
6343     ],
6344     [
6345       "1957-01",
6346       -7.6,
6347       -19.7,
6348       -13.7,
6349       8.9,
6350       -32.8,
6351       6.6,
6352       65.3,
6353       71.9,
6354       null,
6355       null,
6356       null
6357     ],
6358     [
6359       "1957-02",
6360       -2.8,
6361       -13,
6362       -7.9,
6363       4.4,
6364       -25,
6365       21.3,
6366       41.9,
6367       63.2,
6368       null,
6369       null,
6370       null
6371     ],
6372     [
6373       "1957-03",
6374       3.2,
6375       -6.3,
6376       -1.6,
6377       8.3,
6378       -16.7,
6379       26.2,
6380       43.2,
6381       69.3,
6382       null,
6383       null,
6384       null
6385     ],
6386     [
6387       "1957-04",
6388       10.3,
6389       -1.1,
6390       4.6,
6391       24.4,
6392       -10,
6393       53.3,
6394       22.9,
6395       76.2,
6396       null,
6397       null,
6398       null
6399     ],
6400     [
6401       "1957-05",
6402       17.3,
6403       4.8,
6404       11.1,
6405       29.4,
6406       -3.3,
6407       62,
6408       1,
6409       63,
6410       0,
6411       null,
6412       null
6413     ],
6414     [
6415       "1957-06",
6416       22.4,
6417       10.5,
6418       16.5,
6419       32.2,
6420       2.8,
6421       69.1,
6422       0,
6423       69.1,
6424       0,
6425       null,
6426       null
6427     ],
6428     [
6429       "1957-07",
6430       23.3,
6431       12.2,
6432       17.8,
6433       31.1,
6434       8.3,
6435       63.5,
6436       0,
6437       63.5,
6438       0,
6439       null,
6440       null
6441     ],
6442     [
6443       "1957-08",
6444       22.6,
6445       11.1,
6446       16.9,
6447       27.8,
6448       5.6,
6449       73.9,
6450       0,
6451       73.9,
6452       0,
6453       null,
6454       null
6455     ],
6456     [
6457       "1957-09",
6458       19.7,
6459       8.6,
6460       14.2,
6461       26.7,
6462       1.1,
6463       62.5,
6464       0,
6465       62.5,
6466       0,
6467       null,
6468       null
6469     ],
6470     [
6471       "1957-10",
6472       13.6,
6473       2.8,
6474       8.2,
6475       22.8,
6476       -7.2,
6477       40.1,
6478       0,
6479       40.1,
6480       null,
6481       null,
6482       null
6483     ],
6484     [
6485       "1957-11",
6486       6.5,
6487       -1.8,
6488       2.4,
6489       16.7,
6490       -16.7,
6491       156.5,
6492       9.7,
6493       166.1,
6494       null,
6495       null,
6496       null
6497     ],
6498     [
6499       "1957-12",
6500       2.4,
6501       -8.3,
6502       -3,
6503       12.8,
6504       -17.8,
6505       170.2,
6506       22.6,
6507       192.8,
6508       null,
6509       null,
6510       null
6511     ],
6512     [
6513       "1958-01",
6514       -2.6,
6515       -10.6,
6516       -6.6,
6517       6.7,
6518       -22.2,
6519       82.6,
6520       48.3,
6521       130.8,
6522       null,
6523       null,
6524       null
6525     ],
6526     [
6527       "1958-02",
6528       -4.8,
6529       -15.6,
6530       -10.2,
6531       3.3,
6532       -24.4,
6533       15.5,
6534       63,
6535       78.5,
6536       null,
6537       null,
6538       null
6539     ],
6540     [
6541       "1958-03",
6542       4.2,
6543       -4,
6544       0.1,
6545       10,
6546       -12.2,
6547       6.9,
6548       78.7,
6549       85.6,
6550       null,
6551       null,
6552       null
6553     ],
6554     [
6555       "1958-04",
6556       10.5,
6557       -0.1,
6558       5.2,
6559       18.9,
6560       -6.1,
6561       60.7,
6562       25.4,
6563       86.1,
6564       null,
6565       null,
6566       null
6567     ],
6568     [
6569       "1958-05",
6570       15.2,
6571       3.1,
6572       9.2,
6573       21.1,
6574       -2.2,
6575       68.8,
6576       0,
6577       68.8,
6578       null,
6579       null,
6580       null
6581     ],
6582     [
6583       "1958-06",
6584       18.9,
6585       7.7,
6586       13.3,
6587       25.6,
6588       0,
6589       104.1,
6590       0,
6591       104.1,
6592       null,
6593       null,
6594       null
6595     ],
6596     [
6597       "1958-07",
6598       22.6,
6599       13,
6600       17.8,
6601       28.9,
6602       8.3,
6603       146.8,
6604       0,
6605       146.8,
6606       null,
6607       null,
6608       null
6609     ],
6610     [
6611       "1958-08",
6612       23.2,
6613       12.3,
6614       17.8,
6615       29.4,
6616       5.6,
6617       103.1,
6618       0,
6619       103.1,
6620       null,
6621       null,
6622       null
6623     ],
6624     [
6625       "1958-09",
6626       17.1,
6627       7.2,
6628       12.2,
6629       26.7,
6630       2.8,
6631       78,
6632       0,
6633       78,
6634       null,
6635       null,
6636       null
6637     ],
6638     [
6639       "1958-10",
6640       10.8,
6641       1.7,
6642       6.3,
6643       26.1,
6644       -5.6,
6645       114.6,
6646       0,
6647       114.6,
6648       null,
6649       null,
6650       null
6651     ],
6652     [
6653       "1958-11",
6654       4.8,
6655       -3.4,
6656       0.7,
6657       14.4,
6658       -13.3,
6659       110,
6660       10.9,
6661       120.9,
6662       null,
6663       null,
6664       null
6665     ],
6666     [
6667       "1958-12",
6668       -7.9,
6669       -16.9,
6670       -12.4,
6671       4.4,
6672       -25,
6673       11.7,
6674       44.5,
6675       56.1,
6676       null,
6677       null,
6678       null
6679     ],
6680     [
6681       "1959-01",
6682       -4.6,
6683       -15.2,
6684       -9.9,
6685       10,
6686       -26.1,
6687       48.8,
6688       64.8,
6689       113.5,
6690       null,
6691       null,
6692       null
6693     ],
6694     [
6695       "1959-02",
6696       -5,
6697       -18.1,
6698       -11.6,
6699       6.1,
6700       -26.1,
6701       33.5,
6702       53.3,
6703       86.9,
6704       null,
6705       null,
6706       null
6707     ],
6708     [
6709       "1959-03",
6710       1.9,
6711       -10.9,
6712       -4.5,
6713       12.8,
6714       -20.6,
6715       31.2,
6716       57.9,
6717       89.2,
6718       null,
6719       null,
6720       null
6721     ],
6722     [
6723       "1959-04",
6724       9.2,
6725       -1.3,
6726       4,
6727       19.4,
6728       -6.7,
6729       63.8,
6730       2,
6731       65.8,
6732       null,
6733       null,
6734       null
6735     ],
6736     [
6737       "1959-05",
6738       19.2,
6739       5.9,
6740       12.6,
6741       30.6,
6742       0,
6743       40.6,
6744       0,
6745       40.6,
6746       null,
6747       null,
6748       null
6749     ],
6750     [
6751       "1959-06",
6752       18.1,
6753       9.3,
6754       13.7,
6755       26.7,
6756       4.4,
6757       146.3,
6758       0,
6759       146.3,
6760       null,
6761       null,
6762       null
6763     ],
6764     [
6765       "1959-07",
6766       26.4,
6767       14.8,
6768       20.6,
6769       32.2,
6770       7.8,
6771       103.9,
6772       0,
6773       103.9,
6774       null,
6775       null,
6776       null
6777     ],
6778     [
6779       "1959-08",
6780       22.7,
6781       13.2,
6782       18,
6783       31.1,
6784       5.6,
6785       172.7,
6786       0,
6787       172.7,
6788       null,
6789       null,
6790       null
6791     ],
6792     [
6793       "1959-09",
6794       19.8,
6795       9.1,
6796       14.5,
6797       29.4,
6798       0,
6799       107.2,
6800       0,
6801       107.2,
6802       null,
6803       null,
6804       null
6805     ],
6806     [
6807       "1959-10",
6808       11.1,
6809       2.6,
6810       6.9,
6811       21.1,
6812       -7.2,
6813       171.2,
6814       0.8,
6815       172,
6816       null,
6817       null,
6818       null
6819     ],
6820     [
6821       "1959-11",
6822       4.8,
6823       -2.8,
6824       1,
6825       18.9,
6826       -12.8,
6827       160.8,
6828       23.6,
6829       184.4,
6830       null,
6831       null,
6832       null
6833     ],
6834     [
6835       "1959-12",
6836       -1.8,
6837       -9.1,
6838       -5.5,
6839       7.2,
6840       -21.1,
6841       54.1,
6842       47,
6843       101.1,
6844       null,
6845       null,
6846       null
6847     ],
6848     [
6849       "1960-01",
6850       -5.7,
6851       -14.9,
6852       -10.3,
6853       6.7,
6854       -26.1,
6855       45.2,
6856       94,
6857       139.2,
6858       94,
6859       null,
6860       null
6861     ],
6862     [
6863       "1960-02",
6864       -0.8,
6865       -8.8,
6866       -4.8,
6867       2.8,
6868       -22.2,
6869       56.6,
6870       73.7,
6871       130.3,
6872       86,
6873       null,
6874       null
6875     ],
6876     [
6877       "1960-03",
6878       0.6,
6879       -9.6,
6880       -4.5,
6881       8.9,
6882       -18.9,
6883       18.5,
6884       40.6,
6885       59.2,
6886       null,
6887       null,
6888       null
6889     ],
6890     [
6891       "1960-04",
6892       8.4,
6893       -2,
6894       3.2,
6895       18.3,
6896       -12.2,
6897       62.2,
6898       15.2,
6899       77.5,
6900       null,
6901       null,
6902       null
6903     ],
6904     [
6905       "1960-05",
6906       20.1,
6907       6.6,
6908       13.4,
6909       32.2,
6910       -1.1,
6911       97.3,
6912       0,
6913       97.3,
6914       null,
6915       null,
6916       null
6917     ],
6918     [
6919       "1960-06",
6920       22.4,
6921       10.7,
6922       16.6,
6923       28.9,
6924       4.4,
6925       70.6,
6926       0,
6927       70.6,
6928       null,
6929       null,
6930       null
6931     ],
6932     [
6933       "1960-07",
6934       24,
6935       13.2,
6936       18.6,
6937       28.9,
6938       10,
6939       114.8,
6940       0,
6941       114.8,
6942       null,
6943       null,
6944       null
6945     ],
6946     [
6947       "1960-08",
6948       25.8,
6949       12.3,
6950       19.1,
6951       32.8,
6952       7.2,
6953       11.7,
6954       0,
6955       11.7,
6956       null,
6957       null,
6958       null
6959     ],
6960     [
6961       "1960-09",
6962       19.9,
6963       7.9,
6964       13.9,
6965       29.4,
6966       1.1,
6967       89.2,
6968       0,
6969       89.2,
6970       null,
6971       null,
6972       null
6973     ],
6974     [
6975       "1960-10",
6976       11.4,
6977       1.8,
6978       6.6,
6979       16.1,
6980       -7.2,
6981       153.4,
6982       0,
6983       153.4,
6984       null,
6985       null,
6986       null
6987     ],
6988     [
6989       "1960-11",
6990       6.7,
6991       -1.9,
6992       2.4,
6993       16.7,
6994       -7.8,
6995       140.7,
6996       0,
6997       140.7,
6998       null,
6999       null,
7000       null
7001     ],
7002     [
7003       "1960-12",
7004       -1.6,
7005       -12.4,
7006       -7,
7007       11.1,
7008       -22.2,
7009       62.2,
7010       48.3,
7011       110.5,
7012       null,
7013       null,
7014       null
7015     ],
7016     [
7017       "1961-01",
7018       -8.7,
7019       -18.4,
7020       -13.6,
7021       2.8,
7022       -30.6,
7023       0,
7024       73.7,
7025       73.7,
7026       76,
7027       null,
7028       null
7029     ],
7030     [
7031       "1961-02",
7032       -3.6,
7033       -14.5,
7034       -9.1,
7035       5,
7036       -26.1,
7037       0.8,
7038       43.2,
7039       43.9,
7040       102,
7041       null,
7042       null
7043     ],
7044     [
7045       "1961-03",
7046       0.3,
7047       -10.5,
7048       -5.1,
7049       10,
7050       -18.3,
7051       2.5,
7052       50.8,
7053       53.3,
7054       140,
7055       null,
7056       null
7057     ],
7058     [
7059       "1961-04",
7060       5.9,
7061       -1.7,
7062       2.1,
7063       15.6,
7064       -6.7,
7065       83.3,
7066       40.6,
7067       124,
7068       null,
7069       null,
7070       null
7071     ],
7072     [
7073       "1961-05",
7074       15.3,
7075       3.5,
7076       9.4,
7077       30,
7078       -2.8,
7079       233.4,
7080       7.6,
7081       241,
7082       null,
7083       null,
7084       null
7085     ],
7086     [
7087       "1961-06",
7088       22,
7089       9.2,
7090       15.6,
7091       28.3,
7092       4.4,
7093       84.1,
7094       0,
7095       84.1,
7096       null,
7097       null,
7098       null
7099     ],
7100     [
7101       "1961-07",
7102       23.7,
7103       12.9,
7104       18.3,
7105       30,
7106       7.2,
7107       83.3,
7108       0,
7109       83.3,
7110       null,
7111       null,
7112       null
7113     ],
7114     [
7115       "1961-08",
7116       24.6,
7117       12.3,
7118       18.5,
7119       30,
7120       4.4,
7121       46.5,
7122       0,
7123       46.5,
7124       null,
7125       null,
7126       null
7127     ],
7128     [
7129       "1961-09",
7130       21.9,
7131       10.6,
7132       16.3,
7133       29.4,
7134       1.7,
7135       82.8,
7136       0,
7137       82.8,
7138       null,
7139       null,
7140       null
7141     ],
7142     [
7143       "1961-10",
7144       13.3,
7145       4.6,
7146       9,
7147       23.9,
7148       -1.7,
7149       128.8,
7150       2.5,
7151       131.3,
7152       null,
7153       null,
7154       null
7155     ],
7156     [
7157       "1961-11",
7158       7.1,
7159       -0.5,
7160       3.3,
7161       20.6,
7162       -10,
7163       91.9,
7164       10.2,
7165       102.1,
7166       null,
7167       null,
7168       null
7169     ],
7170     [
7171       "1961-12",
7172       -1.3,
7173       -7.2,
7174       -4.3,
7175       null,
7176       -16.1,
7177       82,
7178       40.6,
7179       122.7,
7180       null,
7181       null,
7182       null
7183     ],
7184     [
7185       "1962-01",
7186       -5.2,
7187       -15.4,
7188       -10.3,
7189       null,
7190       -26.1,
7191       null,
7192       null,
7193       null,
7194       null,
7195       null,
7196       null
7197     ],
7198     [
7199       "1962-02",
7200       -4.6,
7201       -18.9,
7202       -11.8,
7203       6.7,
7204       -36.1,
7205       16.5,
7206       50.8,
7207       67.3,
7208       null,
7209       null,
7210       null
7211     ],
7212     [
7213       "1962-03",
7214       4.8,
7215       -6.6,
7216       -0.9,
7217       13.9,
7218       -18.9,
7219       29,
7220       11.4,
7221       40.4,
7222       null,
7223       null,
7224       null
7225     ],
7226     [
7227       "1962-04",
7228       8.4,
7229       -1.2,
7230       3.6,
7231       16.1,
7232       -6.7,
7233       69.3,
7234       22.9,
7235       92.2,
7236       null,
7237       null,
7238       null
7239     ],
7240     [
7241       "1962-05",
7242       15.3,
7243       3.6,
7244       9.5,
7245       31.7,
7246       -2.8,
7247       49.3,
7248       0,
7249       49.3,
7250       0,
7251       null,
7252       null
7253     ],
7254     [
7255       "1962-06",
7256       21.3,
7257       10.1,
7258       15.7,
7259       31.1,
7260       4.4,
7261       108,
7262       0,
7263       108,
7264       0,
7265       null,
7266       null
7267     ],
7268     [
7269       "1962-07",
7270       18.3,
7271       10.8,
7272       14.6,
7273       25.6,
7274       4.4,
7275       156,
7276       0,
7277       156,
7278       0,
7279       null,
7280       null
7281     ],
7282     [
7283       "1962-08",
7284       20.4,
7285       12.1,
7286       16.3,
7287       26.7,
7288       7.2,
7289       127.8,
7290       0,
7291       127.8,
7292       0,
7293       null,
7294       null
7295     ],
7296     [
7297       "1962-09",
7298       15.2,
7299       7,
7300       11.1,
7301       22.8,
7302       1.1,
7303       126.2,
7304       0,
7305       126.2,
7306       0,
7307       null,
7308       null
7309     ],
7310     [
7311       "1962-10",
7312       11.7,
7313       1.9,
7314       6.8,
7315       null,
7316       -3.3,
7317       78.7,
7318       7.6,
7319       86.4,
7320       0,
7321       null,
7322       null
7323     ],
7324     [
7325       "1962-11",
7326       3.1,
7327       -3.9,
7328       -0.4,
7329       11.7,
7330       -11.1,
7331       105.2,
7332       14,
7333       119.1,
7334       0,
7335       null,
7336       null
7337     ],
7338     [
7339       "1962-12",
7340       -2.9,
7341       -12.3,
7342       -7.6,
7343       6.7,
7344       -22.8,
7345       26.2,
7346       91.4,
7347       117.6,
7348       91,
7349       null,
7350       null
7351     ],
7352     [
7353       "1963-01",
7354       -3.6,
7355       -13.3,
7356       -8.5,
7357       3.9,
7358       -25.6,
7359       26.7,
7360       55.9,
7361       82.6,
7362       null,
7363       null,
7364       null
7365     ],
7366     [
7367       "1963-02",
7368       -6.6,
7369       -18.7,
7370       -12.7,
7371       2.8,
7372       -28.3,
7373       20.3,
7374       78.7,
7375       99.1,
7376       null,
7377       null,
7378       null
7379     ],
7380     [
7381       "1963-03",
7382       0.8,
7383       -11.2,
7384       -5.2,
7385       12.8,
7386       -21.1,
7387       12.7,
7388       61,
7389       73.7,
7390       null,
7391       null,
7392       null
7393     ],
7394     [
7395       "1963-04",
7396       6.1,
7397       -1.9,
7398       2.1,
7399       16.7,
7400       -9.4,
7401       null,
7402       39.4,
7403       null,
7404       null,
7405       null,
7406       null
7407     ],
7408     [
7409       "1963-05",
7410       15.6,
7411       4.1,
7412       9.9,
7413       26.1,
7414       -2.2,
7415       99.6,
7416       0,
7417       99.6,
7418       0,
7419       null,
7420       null
7421     ],
7422     [
7423       "1963-06",
7424       22.3,
7425       9.5,
7426       15.9,
7427       29.4,
7428       3.3,
7429       52.8,
7430       0,
7431       52.8,
7432       0,
7433       null,
7434       null
7435     ],
7436     [
7437       "1963-07",
7438       24.1,
7439       14.4,
7440       19.3,
7441       32.8,
7442       10,
7443       87.4,
7444       0,
7445       87.4,
7446       0,
7447       null,
7448       null
7449     ],
7450     [
7451       "1963-08",
7452       19.8,
7453       11,
7454       15.4,
7455       26.7,
7456       5,
7457       211.6,
7458       0,
7459       211.6,
7460       0,
7461       null,
7462       null
7463     ],
7464     [
7465       "1963-09",
7466       15.6,
7467       5.2,
7468       10.4,
7469       23.9,
7470       -1.1,
7471       131.6,
7472       0,
7473       131.6,
7474       0,
7475       null,
7476       null
7477     ],
7478     [
7479       "1963-10",
7480       15.3,
7481       2.7,
7482       9,
7483       24.4,
7484       -5,
7485       101.1,
7486       5.1,
7487       106.2,
7488       null,
7489       null,
7490       null
7491     ],
7492     [
7493       "1963-11",
7494       5.9,
7495       -0.9,
7496       2.5,
7497       16.7,
7498       -8.9,
7499       212.1,
7500       3.8,
7501       215.9,
7502       0,
7503       null,
7504       null
7505     ],
7506     [
7507       "1963-12",
7508       -7.8,
7509       -15.4,
7510       -11.6,
7511       5,
7512       -26.1,
7513       30.5,
7514       35.6,
7515       66,
7516       18,
7517       null,
7518       null
7519     ],
7520     [
7521       "1964-01",
7522       -3.2,
7523       -14.2,
7524       -8.7,
7525       6.1,
7526       -25,
7527       48.5,
7528       30.5,
7529       79,
7530       null,
7531       null,
7532       null
7533     ],
7534     [
7535       "1964-02",
7536       -3.1,
7537       -14.8,
7538       -9,
7539       2.8,
7540       -25.6,
7541       0,
7542       78.7,
7543       78.7,
7544       null,
7545       null,
7546       null
7547     ],
7548     [
7549       "1964-03",
7550       0.8,
7551       -9.2,
7552       -4.2,
7553       10.6,
7554       -23.3,
7555       33,
7556       40.6,
7557       73.7,
7558       null,
7559       null,
7560       null
7561     ],
7562     [
7563       "1964-04",
7564       8.4,
7565       -3.4,
7566       2.5,
7567       19.4,
7568       -17.8,
7569       76.7,
7570       25.4,
7571       102.1,
7572       0,
7573       null,
7574       null
7575     ],
7576     [
7577       "1964-05",
7578       17.9,
7579       4.4,
7580       11.2,
7581       31.1,
7582       -2.2,
7583       53.8,
7584       0,
7585       53.8,
7586       0,
7587       null,
7588       null
7589     ],
7590     [
7591       "1964-06",
7592       20.9,
7593       8.7,
7594       14.8,
7595       28.3,
7596       1.1,
7597       null,
7598       0,
7599       null,
7600       0,
7601       null,
7602       null
7603     ],
7604     [
7605       "1964-07",
7606       23.3,
7607       13.1,
7608       18.2,
7609       32.2,
7610       8.9,
7611       75.2,
7612       0,
7613       75.2,
7614       0,
7615       null,
7616       null
7617     ],
7618     [
7619       "1964-08",
7620       20.8,
7621       10.6,
7622       15.7,
7623       27.8,
7624       5.6,
7625       116.6,
7626       0,
7627       116.6,
7628       0,
7629       null,
7630       null
7631     ],
7632     [
7633       "1964-09",
7634       16.6,
7635       5.7,
7636       11.2,
7637       21.7,
7638       -1.7,
7639       48.3,
7640       0,
7641       48.3,
7642       0,
7643       null,
7644       null
7645     ],
7646     [
7647       "1964-10",
7648       11.4,
7649       1.2,
7650       6.3,
7651       20.6,
7652       -2.8,
7653       116.8,
7654       0,
7655       116.8,
7656       0,
7657       null,
7658       null
7659     ],
7660     [
7661       "1964-11",
7662       4.3,
7663       -4.8,
7664       -0.3,
7665       11.1,
7666       -16.7,
7667       33,
7668       50.8,
7669       83.8,
7670       null,
7671       null,
7672       null
7673     ],
7674     [
7675       "1964-12",
7676       -2.9,
7677       -11.9,
7678       -7.4,
7679       10.6,
7680       -27.2,
7681       57.7,
7682       134.6,
7683       192.3,
7684       null,
7685       null,
7686       null
7687     ],
7688     [
7689       "1965-01",
7690       -7.2,
7691       -17.1,
7692       -12.2,
7693       5,
7694       -29.4,
7695       15.2,
7696       61,
7697       76.2,
7698       null,
7699       null,
7700       null
7701     ],
7702     [
7703       "1965-02",
7704       -3.9,
7705       -17.5,
7706       -10.7,
7707       5.6,
7708       -30,
7709       38.1,
7710       53.3,
7711       91.4,
7712       null,
7713       null,
7714       null
7715     ],
7716     [
7717       "1965-03",
7718       1.1,
7719       -8.3,
7720       -3.6,
7721       8.3,
7722       -14.4,
7723       2.5,
7724       11.4,
7725       14,
7726       null,
7727       null,
7728       null
7729     ],
7730     [
7731       "1965-04",
7732       7.6,
7733       -2.8,
7734       2.4,
7735       15.6,
7736       -9.4,
7737       43.9,
7738       33,
7739       77,
7740       null,
7741       null,
7742       null
7743     ],
7744     [
7745       "1965-05",
7746       15.5,
7747       4,
7748       9.8,
7749       23.3,
7750       -1.7,
7751       63,
7752       0,
7753       63,
7754       0,
7755       null,
7756       null
7757     ],
7758     [
7759       "1965-06",
7760       22.9,
7761       9.5,
7762       16.2,
7763       30.6,
7764       3.9,
7765       77,
7766       0,
7767       77,
7768       0,
7769       null,
7770       null
7771     ],
7772     [
7773       "1965-07",
7774       23.3,
7775       11.5,
7776       17.4,
7777       27.2,
7778       5,
7779       48.5,
7780       0,
7781       48.5,
7782       0,
7783       null,
7784       null
7785     ],
7786     [
7787       "1965-08",
7788       22.7,
7789       12.1,
7790       17.4,
7791       31.7,
7792       4.4,
7793       168.9,
7794       0,
7795       168.9,
7796       0,
7797       null,
7798       null
7799     ],
7800     [
7801       "1965-09",
7802       18.7,
7803       6.6,
7804       12.7,
7805       30.6,
7806       -1.1,
7807       51.1,
7808       0,
7809       51.1,
7810       0,
7811       null,
7812       null
7813     ],
7814     [
7815       "1965-10",
7816       10.5,
7817       0.6,
7818       5.6,
7819       19.4,
7820       -6.7,
7821       86.6,
7822       0,
7823       86.6,
7824       0,
7825       null,
7826       null
7827     ],
7828     [
7829       "1965-11",
7830       2.8,
7831       -5.3,
7832       -1.3,
7833       11.7,
7834       -11.1,
7835       90.4,
7836       41.9,
7837       132.3,
7838       20,
7839       null,
7840       null
7841     ],
7842     [
7843       "1965-12",
7844       -3.3,
7845       -12,
7846       -7.7,
7847       4.4,
7848       -20,
7849       32,
7850       36.8,
7851       68.8,
7852       33,
7853       null,
7854       null
7855     ],
7856     [
7857       "1966-01",
7858       -3.3,
7859       -10.7,
7860       -7,
7861       5.6,
7862       -20,
7863       0.3,
7864       86.4,
7865       86.6,
7866       91,
7867       null,
7868       null
7869     ],
7870     [
7871       "1966-02",
7872       -3.8,
7873       -13.7,
7874       -8.8,
7875       7.2,
7876       -30,
7877       7.6,
7878       46.7,
7879       54.4,
7880       10,
7881       null,
7882       null
7883     ],
7884     [
7885       "1966-03",
7886       3,
7887       -7.2,
7888       -2.1,
7889       null,
7890       null,
7891       null,
7892       null,
7893       null,
7894       null,
7895       null,
7896       null
7897     ],
7898     [
7899       "1966-04",
7900       8.4,
7901       -2.2,
7902       3.1,
7903       16.1,
7904       -7.8,
7905       14.2,
7906       0,
7907       14.2,
7908       null,
7909       null,
7910       null
7911     ],
7912     [
7913       "1966-05",
7914       15.5,
7915       3.2,
7916       9.4,
7917       29.4,
7918       -5,
7919       59.4,
7920       0,
7921       59.4,
7922       0,
7923       null,
7924       null
7925     ],
7926     [
7927       "1966-06",
7928       21.7,
7929       9.7,
7930       15.7,
7931       28.9,
7932       2.2,
7933       84.3,
7934       0,
7935       84.3,
7936       0,
7937       null,
7938       null
7939     ],
7940     [
7941       "1966-07",
7942       23.6,
7943       11.9,
7944       17.8,
7945       27.8,
7946       7.2,
7947       99.1,
7948       0,
7949       99.1,
7950       0,
7951       null,
7952       null
7953     ],
7954     [
7955       "1966-08",
7956       23.7,
7957       12.2,
7958       18,
7959       28.9,
7960       8.3,
7961       38.1,
7962       0,
7963       38.1,
7964       0,
7965       null,
7966       null
7967     ],
7968     [
7969       "1966-09",
7970       17.3,
7971       5.7,
7972       11.5,
7973       26.7,
7974       1.1,
7975       114.3,
7976       0,
7977       114.3,
7978       0,
7979       null,
7980       null
7981     ],
7982     [
7983       "1966-10",
7984       12.1,
7985       1.8,
7986       7,
7987       20,
7988       -6.7,
7989       85.3,
7990       0,
7991       85.3,
7992       0,
7993       null,
7994       null
7995     ],
7996     [
7997       "1966-11",
7998       6.9,
7999       -0.7,
8000       3.1,
8001       15.6,
8002       -8.9,
8003       123.2,
8004       6.4,
8005       129.5,
8006       0,
8007       null,
8008       null
8009     ],
8010     [
8011       "1966-12",
8012       -0.8,
8013       -7.5,
8014       -4.2,
8015       13.3,
8016       -16.7,
8017       20.1,
8018       36.6,
8019       56.6,
8020       23,
8021       null,
8022       null
8023     ],
8024     [
8025       "1967-01",
8026       -3.3,
8027       -12.5,
8028       -7.9,
8029       5,
8030       -25,
8031       6.6,
8032       36.1,
8033       42.7,
8034       46,
8035       null,
8036       null
8037     ],
8038     [
8039       "1967-02",
8040       -5.9,
8041       -20.1,
8042       -13,
8043       1.7,
8044       -31.7,
8045       0,
8046       115.6,
8047       115.6,
8048       null,
8049       null,
8050       null
8051     ],
8052     [
8053       "1967-03",
8054       -1.3,
8055       -14,
8056       -7.7,
8057       8.3,
8058       -26.7,
8059       0,
8060       24.1,
8061       24.1,
8062       null,
8063       null,
8064       null
8065     ],
8066     [
8067       "1967-04",
8068       6.5,
8069       -4.3,
8070       1.1,
8071       13.3,
8072       -11.1,
8073       12.7,
8074       0,
8075       12.7,
8076       null,
8077       null,
8078       null
8079     ],
8080     [
8081       "1967-05",
8082       10.9,
8083       1.5,
8084       6.2,
8085       17.2,
8086       -2.8,
8087       147.6,
8088       15.2,
8089       162.8,
8090       0,
8091       null,
8092       null
8093     ],
8094     [
8095       "1967-06",
8096       22.8,
8097       10.2,
8098       16.5,
8099       31.7,
8100       2.8,
8101       109.5,
8102       0,
8103       109.5,
8104       0,
8105       null,
8106       null
8107     ],
8108     [
8109       "1967-07",
8110       23.9,
8111       14.8,
8112       19.4,
8113       28.3,
8114       11.1,
8115       70.4,
8116       0,
8117       70.4,
8118       0,
8119       null,
8120       null
8121     ],
8122     [
8123       "1967-08",
8124       23.7,
8125       13.4,
8126       18.6,
8127       28.9,
8128       10,
8129       38.6,
8130       0,
8131       38.6,
8132       0,
8133       null,
8134       null
8135     ],
8136     [
8137       "1967-09",
8138       18.5,
8139       7.7,
8140       13.1,
8141       26.7,
8142       1.1,
8143       171.7,
8144       0,
8145       171.7,
8146       0,
8147       null,
8148       null
8149     ],
8150     [
8151       "1967-10",
8152       11.8,
8153       3.3,
8154       7.6,
8155       21.7,
8156       -3.9,
8157       52.6,
8158       0,
8159       52.6,
8160       0,
8161       null,
8162       null
8163     ],
8164     [
8165       "1967-11",
8166       4.3,
8167       -4.2,
8168       0.1,
8169       15.6,
8170       -12.8,
8171       104.1,
8172       17.8,
8173       121.9,
8174       null,
8175       null,
8176       null
8177     ],
8178     [
8179       "1967-12",
8180       -2.1,
8181       -12.3,
8182       -7.2,
8183       6.7,
8184       -26.1,
8185       54.4,
8186       125.7,
8187       180.1,
8188       null,
8189       null,
8190       null
8191     ],
8192     [
8193       "1968-01",
8194       -7.6,
8195       -17.7,
8196       -12.7,
8197       3.3,
8198       -26.7,
8199       0.8,
8200       43.2,
8201       43.9,
8202       null,
8203       null,
8204       null
8205     ],
8206     [
8207       "1968-02",
8208       -4.8,
8209       -16.3,
8210       -10.6,
8211       8.9,
8212       -26.1,
8213       58.4,
8214       22.9,
8215       81.3,
8216       null,
8217       null,
8218       null
8219     ],
8220     [
8221       "1968-03",
8222       2.2,
8223       -8,
8224       -2.9,
8225       10.6,
8226       -23.3,
8227       21.3,
8228       20.1,
8229       41.4,
8230       null,
8231       null,
8232       null
8233     ],
8234     [
8235       "1968-04",
8236       10.7,
8237       -0.4,
8238       5.2,
8239       22.8,
8240       -6.7,
8241       37.1,
8242       0,
8243       37.1,
8244       0,
8245       null,
8246       null
8247     ],
8248     [
8249       "1968-05",
8250       15.2,
8251       3.6,
8252       9.4,
8253       21.7,
8254       -1.1,
8255       46.2,
8256       0,
8257       46.2,
8258       0,
8259       null,
8260       null
8261     ],
8262     [
8263       "1968-06",
8264       19.1,
8265       8.9,
8266       14,
8267       23.3,
8268       3.3,
8269       84.6,
8270       0,
8271       84.6,
8272       0,
8273       null,
8274       null
8275     ],
8276     [
8277       "1968-07",
8278       25.7,
8279       13.3,
8280       19.5,
8281       31.1,
8282       5.6,
8283       26.9,
8284       0,
8285       26.9,
8286       0,
8287       null,
8288       null
8289     ],
8290     [
8291       "1968-08",
8292       21.8,
8293       9.6,
8294       15.7,
8295       28.3,
8296       4.4,
8297       48.8,
8298       0,
8299       48.8,
8300       0,
8301       null,
8302       null
8303     ],
8304     [
8305       "1968-09",
8306       20.1,
8307       8.8,
8308       14.5,
8309       28.9,
8310       2.8,
8311       28.7,
8312       0,
8313       28.7,
8314       0,
8315       null,
8316       null
8317     ],
8318     [
8319       "1968-10",
8320       13.7,
8321       4.4,
8322       9.1,
8323       26.1,
8324       -1.1,
8325       120.7,
8326       0,
8327       120.7,
8328       0,
8329       null,
8330       null
8331     ],
8332     [
8333       "1968-11",
8334       1.7,
8335       -4.7,
8336       -1.5,
8337       7.2,
8338       -12.8,
8339       52.3,
8340       50.8,
8341       103.1,
8342       null,
8343       null,
8344       null
8345     ],
8346     [
8347       "1968-12",
8348       -2.4,
8349       -10.3,
8350       -6.4,
8351       12.2,
8352       -24.4,
8353       104.6,
8354       41.9,
8355       146.6,
8356       null,
8357       null,
8358       null
8359     ],
8360     [
8361       "1969-01",
8362       -2.5,
8363       -13.5,
8364       -8,
8365       6.7,
8366       -23.3,
8367       14.7,
8368       44.5,
8369       59.2,
8370       null,
8371       null,
8372       null
8373     ],
8374     [
8375       "1969-02",
8376       -2.1,
8377       -10.6,
8378       -6.4,
8379       4.4,
8380       -24.4,
8381       0,
8382       39.4,
8383       39.4,
8384       null,
8385       null,
8386       null
8387     ],
8388     [
8389       "1969-03",
8390       1.6,
8391       -7.8,
8392       -3.1,
8393       10.6,
8394       -17.8,
8395       26.7,
8396       12.7,
8397       39.4,
8398       null,
8399       null,
8400       null
8401     ],
8402     [
8403       "1969-04",
8404       7.8,
8405       -2.9,
8406       2.5,
8407       20.6,
8408       -14.4,
8409       60.2,
8410       20.3,
8411       80.5,
8412       0,
8413       null,
8414       null
8415     ],
8416     [
8417       "1969-05",
8418       15.1,
8419       3.9,
8420       9.5,
8421       23.9,
8422       -2.8,
8423       72.6,
8424       0,
8425       72.6,
8426       0,
8427       null,
8428       null
8429     ],
8430     [
8431       "1969-06",
8432       22.2,
8433       10.6,
8434       16.4,
8435       31.7,
8436       4.4,
8437       64,
8438       0,
8439       64,
8440       0,
8441       null,
8442       null
8443     ],
8444     [
8445       "1969-07",
8446       22.8,
8447       12.1,
8448       17.5,
8449       32.8,
8450       3.9,
8451       120.1,
8452       0,
8453       120.1,
8454       0,
8455       null,
8456       null
8457     ],
8458     [
8459       "1969-08",
8460       23.1,
8461       13.5,
8462       18.3,
8463       29.4,
8464       7.8,
8465       76.5,
8466       0,
8467       76.5,
8468       0,
8469       null,
8470       null
8471     ],
8472     [
8473       "1969-09",
8474       17.6,
8475       7.1,
8476       12.4,
8477       27.8,
8478       -1.1,
8479       148.1,
8480       0,
8481       148.1,
8482       0,
8483       null,
8484       null
8485     ],
8486     [
8487       "1969-10",
8488       10.2,
8489       0.8,
8490       5.5,
8491       19.4,
8492       -5.6,
8493       51.1,
8494       0,
8495       51.1,
8496       0,
8497       null,
8498       null
8499     ],
8500     [
8501       "1969-11",
8502       5.6,
8503       -1.8,
8504       1.9,
8505       15.6,
8506       -15,
8507       95.8,
8508       10.2,
8509       105.9,
8510       8,
8511       null,
8512       null
8513     ],
8514     [
8515       "1969-12",
8516       -0.7,
8517       -8.2,
8518       -4.5,
8519       11.7,
8520       -19.4,
8521       131.6,
8522       78.7,
8523       210.3,
8524       null,
8525       null,
8526       null
8527     ],
8528     [
8529       "1970-01",
8530       -8.5,
8531       -17.6,
8532       -13.1,
8533       3.3,
8534       -23.9,
8535       0,
8536       21.6,
8537       21.6,
8538       null,
8539       null,
8540       null
8541     ],
8542     [
8543       "1970-02",
8544       -1.2,
8545       -14.5,
8546       -7.9,
8547       11.1,
8548       -28.3,
8549       104.1,
8550       22.9,
8551       127,
8552       null,
8553       null,
8554       null
8555     ],
8556     [
8557       "1970-03",
8558       2.7,
8559       -8.2,
8560       -2.8,
8561       12.2,
8562       -19.4,
8563       25.4,
8564       45.7,
8565       71.1,
8566       null,
8567       null,
8568       null
8569     ],
8570     [
8571       "1970-04",
8572       8.7,
8573       -2.2,
8574       3.3,
8575       21.7,
8576       -8.3,
8577       49.3,
8578       35.6,
8579       84.8,
8580       0,
8581       null,
8582       null
8583     ],
8584     [
8585       "1970-05",
8586       15.7,
8587       4.5,
8588       10.1,
8589       27.8,
8590       -0.6,
8591       81.5,
8592       0,
8593       81.5,
8594       0,
8595       null,
8596       null
8597     ],
8598     [
8599       "1970-06",
8600       21.6,
8601       9.7,
8602       15.7,
8603       30,
8604       2.2,
8605       97.8,
8606       0,
8607       97.8,
8608       0,
8609       null,
8610       null
8611     ],
8612     [
8613       "1970-07",
8614       25.1,
8615       13.8,
8616       19.5,
8617       31.1,
8618       7.2,
8619       106.2,
8620       0,
8621       106.2,
8622       0,
8623       null,
8624       null
8625     ],
8626     [
8627       "1970-08",
8628       23.7,
8629       13,
8630       18.4,
8631       30.6,
8632       7.8,
8633       218.4,
8634       0,
8635       218.4,
8636       0,
8637       null,
8638       null
8639     ],
8640     [
8641       "1970-09",
8642       16.3,
8643       7.6,
8644       12,
8645       22.8,
8646       2.8,
8647       86.4,
8648       0,
8649       86.4,
8650       0,
8651       null,
8652       null
8653     ],
8654     [
8655       "1970-10",
8656       12.4,
8657       3.7,
8658       8.1,
8659       22.2,
8660       -3.9,
8661       101.6,
8662       0,
8663       101.6,
8664       0,
8665       null,
8666       null
8667     ],
8668     [
8669       "1970-11",
8670       5.9,
8671       -2.6,
8672       1.7,
8673       15,
8674       -10.6,
8675       52.3,
8676       5.1,
8677       57.4,
8678       null,
8679       null,
8680       null
8681     ],
8682     [
8683       "1970-12",
8684       -7,
8685       -15.6,
8686       -11.3,
8687       5.6,
8688       -27.8,
8689       0.8,
8690       184.2,
8691       184.9,
8692       null,
8693       null,
8694       null
8695     ],
8696     [
8697       "1971-01",
8698       -7.8,
8699       -18.9,
8700       -13.4,
8701       4.4,
8702       -34.4,
8703       31.8,
8704       41.9,
8705       73.7,
8706       null,
8707       null,
8708       null
8709     ],
8710     [
8711       "1971-02",
8712       -3.3,
8713       -14,
8714       -8.7,
8715       5,
8716       -27.8,
8717       68.8,
8718       58.4,
8719       127.3,
8720       null,
8721       null,
8722       null
8723     ],
8724     [
8725       "1971-03",
8726       1.3,
8727       -8.3,
8728       -3.5,
8729       11.1,
8730       -17.8,
8731       11.2,
8732       111.8,
8733       122.9,
8734       null,
8735       null,
8736       null
8737     ],
8738     [
8739       "1971-04",
8740       6.7,
8741       -1.3,
8742       2.7,
8743       15.6,
8744       -8.9,
8745       32,
8746       16.5,
8747       48.5,
8748       0,
8749       null,
8750       null
8751     ],
8752     [
8753       "1971-05",
8754       14.9,
8755       5.4,
8756       10.2,
8757       24.4,
8758       0,
8759       80.8,
8760       0,
8761       80.8,
8762       null,
8763       null,
8764       null
8765     ],
8766     [
8767       "1971-06",
8768       20.9,
8769       9.1,
8770       15,
8771       29.4,
8772       1.7,
8773       45.7,
8774       0,
8775       45.7,
8776       0,
8777       null,
8778       null
8779     ],
8780     [
8781       "1971-07",
8782       23.1,
8783       12.6,
8784       17.9,
8785       28.9,
8786       7.8,
8787       81.3,
8788       0,
8789       81.3,
8790       0,
8791       null,
8792       null
8793     ],
8794     [
8795       "1971-08",
8796       21.3,
8797       12.8,
8798       17.1,
8799       27.8,
8800       5,
8801       65.8,
8802       0,
8803       65.8,
8804       0,
8805       null,
8806       null
8807     ],
8808     [
8809       "1971-09",
8810       18.5,
8811       8.9,
8812       13.7,
8813       27.2,
8814       -1.1,
8815       71.6,
8816       0,
8817       71.6,
8818       0,
8819       null,
8820       null
8821     ],
8822     [
8823       "1971-10",
8824       14.4,
8825       3.1,
8826       8.8,
8827       22.8,
8828       -5,
8829       92.2,
8830       0,
8831       92.2,
8832       0,
8833       null,
8834       null
8835     ],
8836     [
8837       "1971-11",
8838       3.8,
8839       -5,
8840       -0.6,
8841       17.2,
8842       -11.1,
8843       70.9,
8844       31.8,
8845       102.6,
8846       15,
8847       null,
8848       null
8849     ],
8850     [
8851       "1971-12",
8852       -2.8,
8853       -13.2,
8854       -8,
8855       7.2,
8856       -25.6,
8857       30.7,
8858       55.9,
8859       86.6,
8860       null,
8861       null,
8862       null
8863     ],
8864     [
8865       "1972-01",
8866       -3.7,
8867       -16.2,
8868       -10,
8869       8.9,
8870       -31.1,
8871       42.2,
8872       40.6,
8873       82.8,
8874       null,
8875       null,
8876       null
8877     ],
8878     [
8879       "1972-02",
8880       -4.3,
8881       -16.4,
8882       -10.4,
8883       7.8,
8884       -29.4,
8885       11.4,
8886       82.6,
8887       94,
8888       null,
8889       null,
8890       null
8891     ],
8892     [
8893       "1972-03",
8894       -0.7,
8895       -12.7,
8896       -6.7,
8897       10.6,
8898       -25.6,
8899       42.4,
8900       90.2,
8901       132.6,
8902       null,
8903       null,
8904       null
8905     ],
8906     [
8907       "1972-04",
8908       6.7,
8909       -3,
8910       1.9,
8911       17.2,
8912       -10,
8913       0,
8914       40.6,
8915       40.6,
8916       null,
8917       null,
8918       null
8919     ],
8920     [
8921       "1972-05",
8922       17.3,
8923       4.7,
8924       11,
8925       30,
8926       -3.9,
8927       70.6,
8928       0,
8929       70.6,
8930       0,
8931       null,
8932       null
8933     ],
8934     [
8935       "1972-06",
8936       20.4,
8937       10.2,
8938       15.3,
8939       26.7,
8940       2.8,
8941       180.1,
8942       0,
8943       180.1,
8944       0,
8945       null,
8946       null
8947     ],
8948     [
8949       "1972-07",
8950       23.9,
8951       12.9,
8952       18.4,
8953       30.6,
8954       6.1,
8955       68.1,
8956       0,
8957       68.1,
8958       0,
8959       null,
8960       null
8961     ],
8962     [
8963       "1972-08",
8964       22.7,
8965       11.7,
8966       17.2,
8967       26.1,
8968       6.7,
8969       73.7,
8970       0,
8971       73.7,
8972       0,
8973       null,
8974       null
8975     ],
8976     [
8977       "1972-09",
8978       19.5,
8979       8.2,
8980       13.9,
8981       26.7,
8982       0,
8983       95.8,
8984       0,
8985       95.8,
8986       0,
8987       null,
8988       null
8989     ],
8990     [
8991       "1972-10",
8992       10.2,
8993       1,
8994       5.6,
8995       18.9,
8996       -8.3,
8997       113.8,
8998       5.1,
8999       118.9,
9000       null,
9001       null,
9002       null
9003     ],
9004     [
9005       "1972-11",
9006       2.9,
9007       -4.6,
9008       -0.9,
9009       12.2,
9010       -12.2,
9011       66.3,
9012       10.7,
9013       77,
9014       null,
9015       null,
9016       null
9017     ],
9018     [
9019       "1972-12",
9020       -4.4,
9021       -14.3,
9022       -9.4,
9023       12.2,
9024       -22.8,
9025       57.2,
9026       87.6,
9027       144.8,
9028       null,
9029       null,
9030       null
9031     ],
9032     [
9033       "1973-01",
9034       -3.9,
9035       -13.2,
9036       -8.6,
9037       10.6,
9038       -26.1,
9039       31.8,
9040       45.7,
9041       77.5,
9042       null,
9043       null,
9044       null
9045     ],
9046     [
9047       "1973-02",
9048       -3.6,
9049       -12.8,
9050       -8.2,
9051       8.9,
9052       -26.7,
9053       25.4,
9054       78.7,
9055       104.1,
9056       null,
9057       null,
9058       null
9059     ],
9060     [
9061       "1973-03",
9062       4.8,
9063       -5,
9064       -0.1,
9065       14.4,
9066       -25,
9067       66,
9068       12.7,
9069       78.7,
9070       null,
9071       null,
9072       null
9073     ],
9074     [
9075       "1973-04",
9076       9.7,
9077       -0.2,
9078       4.8,
9079       21.1,
9080       -10,
9081       122.2,
9082       15.5,
9083       137.7,
9084       null,
9085       null,
9086       null
9087     ],
9088     [
9089       "1973-05",
9090       13.4,
9091       5,
9092       9.2,
9093       21.7,
9094       -0.6,
9095       103.9,
9096       0,
9097       103.9,
9098       0,
9099       null,
9100       null
9101     ],
9102     [
9103       "1973-06",
9104       23.2,
9105       11.6,
9106       17.4,
9107       28.3,
9108       3.9,
9109       66.8,
9110       0,
9111       66.8,
9112       0,
9113       null,
9114       null
9115     ],
9116     [
9117       "1973-07",
9118       26.2,
9119       15.6,
9120       20.9,
9121       31.1,
9122       10.6,
9123       69.1,
9124       0,
9125       69.1,
9126       0,
9127       null,
9128       null
9129     ],
9130     [
9131       "1973-08",
9132       24.1,
9133       14.3,
9134       19.2,
9135       29.4,
9136       7.2,
9137       153.2,
9138       0,
9139       153.2,
9140       0,
9141       null,
9142       null
9143     ],
9144     [
9145       "1973-09",
9146       17.7,
9147       7.6,
9148       12.7,
9149       25.6,
9150       0,
9151       70.6,
9152       0,
9153       70.6,
9154       0,
9155       null,
9156       null
9157     ],
9158     [
9159       "1973-10",
9160       12.1,
9161       2.8,
9162       7.5,
9163       20.6,
9164       -6.1,
9165       50.3,
9166       0,
9167       50.3,
9168       0,
9169       null,
9170       null
9171     ],
9172     [
9173       "1973-11",
9174       3.9,
9175       -2.7,
9176       0.6,
9177       12.8,
9178       -11.1,
9179       116.8,
9180       0,
9181       116.8,
9182       0,
9183       null,
9184       null
9185     ],
9186     [
9187       "1973-12",
9188       3.2,
9189       -6.4,
9190       -1.6,
9191       13.3,
9192       -15.6,
9193       120.9,
9194       20.3,
9195       141.2,
9196       null,
9197       null,
9198       null
9199     ],
9200     [
9201       "1974-01",
9202       -4.5,
9203       -13.6,
9204       -9.1,
9205       8.3,
9206       -27.8,
9207       32.3,
9208       47,
9209       79.2,
9210       null,
9211       null,
9212       null
9213     ],
9214     [
9215       "1974-02",
9216       -3.7,
9217       -13.1,
9218       -8.4,
9219       7.2,
9220       -21.7,
9221       34.8,
9222       30.5,
9223       65.3,
9224       null,
9225       null,
9226       null
9227     ],
9228     [
9229       "1974-03",
9230       1.2,
9231       -7.7,
9232       -3.3,
9233       15.6,
9234       -18.3,
9235       47,
9236       22.9,
9237       69.9,
9238       null,
9239       null,
9240       null
9241     ],
9242     [
9243       "1974-04",
9244       8.1,
9245       -0.4,
9246       3.9,
9247       18.3,
9248       -7.2,
9249       91.4,
9250       43.4,
9251       134.9,
9252       null,
9253       null,
9254       null
9255     ],
9256     [
9257       "1974-05",
9258       13.6,
9259       2.8,
9260       8.2,
9261       25,
9262       -5.6,
9263       83.3,
9264       2.5,
9265       85.9,
9266       null,
9267       null,
9268       null
9269     ],
9270     [
9271       "1974-06",
9272       23.4,
9273       10,
9274       16.7,
9275       29.4,
9276       4.4,
9277       85.6,
9278       0,
9279       85.6,
9280       0,
9281       null,
9282       null
9283     ],
9284     [
9285       "1974-07",
9286       23.8,
9287       12.3,
9288       18.1,
9289       28.3,
9290       7.8,
9291       79.5,
9292       0,
9293       79.5,
9294       0,
9295       null,
9296       null
9297     ],
9298     [
9299       "1974-08",
9300       25.5,
9301       12.8,
9302       19.2,
9303       31.1,
9304       6.7,
9305       27.2,
9306       0,
9307       27.2,
9308       0,
9309       null,
9310       null
9311     ],
9312     [
9313       "1974-09",
9314       18.5,
9315       7.1,
9316       12.8,
9317       26.7,
9318       -3.9,
9319       124.2,
9320       0,
9321       124.2,
9322       0,
9323       null,
9324       null
9325     ],
9326     [
9327       "1974-10",
9328       10.7,
9329       0.1,
9330       5.4,
9331       21.7,
9332       -6.1,
9333       46.2,
9334       7.6,
9335       53.8,
9336       0,
9337       null,
9338       null
9339     ],
9340     [
9341       "1974-11",
9342       5.4,
9343       -2.7,
9344       1.4,
9345       15.6,
9346       -12.2,
9347       20.6,
9348       53.3,
9349       73.9,
9350       null,
9351       null,
9352       null
9353     ],
9354     [
9355       "1974-12",
9356       -0.1,
9357       -7.6,
9358       -3.9,
9359       11.7,
9360       -16.1,
9361       62.2,
9362       7.6,
9363       69.9,
9364       null,
9365       null,
9366       null
9367     ],
9368     [
9369       "1975-01",
9370       -2.3,
9371       -12.6,
9372       -7.5,
9373       8.3,
9374       -28.3,
9375       5.3,
9376       111.8,
9377       117.1,
9378       null,
9379       null,
9380       null
9381     ],
9382     [
9383       "1975-02",
9384       -2.8,
9385       -13.2,
9386       -8,
9387       6.7,
9388       -26.1,
9389       0,
9390       33.8,
9391       33.8,
9392       null,
9393       null,
9394       null
9395     ],
9396     [
9397       "1975-03",
9398       3.4,
9399       -7.4,
9400       -2,
9401       11.1,
9402       -23.3,
9403       27.2,
9404       50.8,
9405       78,
9406       null,
9407       null,
9408       null
9409     ],
9410     [
9411       "1975-04",
9412       7.1,
9413       -1.8,
9414       2.7,
9415       16.7,
9416       -12.8,
9417       28.7,
9418       47,
9419       75.7,
9420       null,
9421       null,
9422       null
9423     ],
9424     [
9425       "1975-05",
9426       17.9,
9427       5,
9428       11.5,
9429       26.7,
9430       -2.2,
9431       61.5,
9432       0,
9433       61.5,
9434       0,
9435       null,
9436       null
9437     ],
9438     [
9439       "1975-06",
9440       22.9,
9441       10.6,
9442       16.8,
9443       31.7,
9444       2.2,
9445       97.5,
9446       0,
9447       97.5,
9448       0,
9449       null,
9450       null
9451     ],
9452     [
9453       "1975-07",
9454       25.8,
9455       15.3,
9456       20.6,
9457       31.7,
9458       8.9,
9459       78.5,
9460       0,
9461       78.5,
9462       0,
9463       null,
9464       null
9465     ],
9466     [
9467       "1975-08",
9468       24.8,
9469       12.8,
9470       18.8,
9471       35.6,
9472       6.1,
9473       31.5,
9474       0,
9475       31.5,
9476       0,
9477       null,
9478       null
9479     ],
9480     [
9481       "1975-09",
9482       17.9,
9483       8.4,
9484       13.2,
9485       22.2,
9486       2.8,
9487       80,
9488       0,
9489       80,
9490       0,
9491       null,
9492       null
9493     ],
9494     [
9495       "1975-10",
9496       13.3,
9497       3,
9498       8.2,
9499       22.2,
9500       -3.9,
9501       88.4,
9502       0,
9503       88.4,
9504       null,
9505       null,
9506       null
9507     ],
9508     [
9509       "1975-11",
9510       7.2,
9511       -1.3,
9512       3,
9513       16.1,
9514       -10.6,
9515       144.5,
9516       21.6,
9517       166.1,
9518       null,
9519       null,
9520       null
9521     ],
9522     [
9523       "1975-12",
9524       -1.9,
9525       -12.3,
9526       -7.1,
9527       12.2,
9528       -25.6,
9529       76.2,
9530       59.7,
9531       135.9,
9532       null,
9533       null,
9534       null
9535     ],
9536     [
9537       "1976-01",
9538       -3.7,
9539       -16.5,
9540       -10.1,
9541       10,
9542       -32.8,
9543       37.1,
9544       73.2,
9545       110.2,
9546       null,
9547       null,
9548       null
9549     ],
9550     [
9551       "1976-02",
9552       0.2,
9553       -11.7,
9554       -5.8,
9555       13.3,
9556       -22.2,
9557       50.8,
9558       52.1,
9559       102.9,
9560       null,
9561       null,
9562       null
9563     ],
9564     [
9565       "1976-03",
9566       3.3,
9567       -7.5,
9568       -2.1,
9569       12.8,
9570       -23.3,
9571       45,
9572       49.8,
9573       94.7,
9574       0,
9575       null,
9576       null
9577     ],
9578     [
9579       "1976-04",
9580       9.8,
9581       -0.3,
9582       4.8,
9583       20.6,
9584       -9.4,
9585       75.9,
9586       12.7,
9587       88.6,
9588       0,
9589       null,
9590       null
9591     ],
9592     [
9593       "1976-05",
9594       16.9,
9595       5.3,
9596       11.1,
9597       27.8,
9598       0,
9599       105.4,
9600       0,
9601       105.4,
9602       0,
9603       null,
9604       null
9605     ],
9606     [
9607       "1976-06",
9608       24.6,
9609       12,
9610       18.3,
9611       31.7,
9612       3.9,
9613       99.1,
9614       0,
9615       99.1,
9616       0,
9617       null,
9618       null
9619     ],
9620     [
9621       "1976-07",
9622       23.9,
9623       13.5,
9624       18.7,
9625       31.7,
9626       7.8,
9627       168.4,
9628       0,
9629       168.4,
9630       0,
9631       null,
9632       null
9633     ],
9634     [
9635       "1976-08",
9636       23.7,
9637       13.1,
9638       18.4,
9639       32.8,
9640       5.6,
9641       36.6,
9642       0,
9643       36.6,
9644       0,
9645       null,
9646       null
9647     ],
9648     [
9649       "1976-09",
9650       18.3,
9651       8.7,
9652       13.5,
9653       27.2,
9654       -1.7,
9655       70.6,
9656       0,
9657       70.6,
9658       0,
9659       null,
9660       null
9661     ],
9662     [
9663       "1976-10",
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       "1976-11",
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       "1976-12",
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 }