weather.gc.ca/Monthly/3067370.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Whitecourt Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Whitecourt"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "wikicode": "[Category:Environment and Climate Change Canada Monthly Weather Data] [Category:Weather Data in Alberta]",
   9   "schema": {
  10     "fields": [
  11       {
  12         "name": "date",
  13         "type": "string",
  14         "title": {
  15           "ar": "تاريخ",
  16           "ca": "Data",
  17           "da": "Dato",
  18           "de": "Datum",
  19           "en": "Date",
  20           "es": "Fecha",
  21           "fr": "Date",
  22           "ru": "Дата",
  23           "sr": "Датум"
  24         }
  25       },
  26       {
  27         "name": "avgHighTemp",
  28         "type": "number",
  29         "title": {
  30           "ca": "Mitjana de temps. altes",
  31           "da": "Gennemsnitlig højeste temperatur",
  32           "de": "Durchschnittliche Höchsttemperatur",
  33           "en": "Average high temp",
  34           "es": "Promedio de temps. altas",
  35           "fr": "Température maximale moyenne",
  36           "ru": "Средняя высшая темп",
  37           "sr": "Просечна виша температура"
  38         }
  39       },
  40       {
  41         "name": "avgLowTemp",
  42         "type": "number",
  43         "title": {
  44           "ca": "Mitjana de temps. baixes",
  45           "da": "Gennemsnitlige laveste temperatur",
  46           "de": "Durchschnittliche Tiefsttemperatur",
  47           "en": "Average low temp",
  48           "es": "Promedio de temps. bajas",
  49           "fr": "Température minimale moyenne",
  50           "ru": "Средняя нижняя темп",
  51           "sr": "Просечна нижа температура"
  52         }
  53       },
  54       {
  55         "name": "avgTemp",
  56         "type": "number",
  57         "title": {
  58           "en": "Average temperature",
  59           "fr": "Température moyenne"
  60         }
  61       },
  62       {
  63         "name": "extHighTemp",
  64         "type": "number",
  65         "title": {
  66           "en": "Highest daily maximum temperature",
  67           "fr": "Température maximale quotidienne la plus élevée"
  68         }
  69       },
  70       {
  71         "name": "extLowTemp",
  72         "type": "number",
  73         "title": {
  74           "en": "Lowest daily minimal temperature",
  75           "fr": "Température minimale la plus basse"
  76         }
  77       },
  78       {
  79         "name": "precipTotalRain",
  80         "type": "number",
  81         "title": {
  82           "en": "Total rainfall (mm)",
  83           "fr": "Pluie totale (mm)"
  84         }
  85       },
  86       {
  87         "name": "precipTotalSnow",
  88         "type": "number",
  89         "title": {
  90           "en": "Total snowfall (cm)",
  91           "fr": "Neige totale (cm)"
  92         }
  93       },
  94       {
  95         "name": "precipTotal",
  96         "type": "number",
  97         "title": {
  98           "en": "Total précipitation (mm)",
  99           "fr": "Précipitations totale (mm)"
 100         }
 101       },
 102       {
 103         "name": "snowGrndLastDay",
 104         "type": "number",
 105         "title": {
 106           "en": "Snow on the ground on the last day (cm)",
 107           "fr": "Neige au sol le dernier jour (cm)"
 108         }
 109       },
 110       {
 111         "name": "windDirMaxGust",
 112         "type": "number",
 113         "title": {
 114           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 115           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 116         }
 117       },
 118       {
 119         "name": "windSpeedMaxGust",
 120         "type": "number",
 121         "title": {
 122           "en": "Speed of maximum gust (km/h)",
 123           "fr": "Vitesse de la rafale maximale (km/h)"
 124         }
 125       }
 126     ]
 127   },
 128   "data": [
 129     [
 130       "1942-01",
 131       null,
 132       null,
 133       null,
 134       null,
 135       null,
 136       null,
 137       null,
 138       null,
 139       null,
 140       null,
 141       null
 142     ],
 143     [
 144       "1942-02",
 145       null,
 146       null,
 147       null,
 148       null,
 149       null,
 150       null,
 151       null,
 152       null,
 153       null,
 154       null,
 155       null
 156     ],
 157     [
 158       "1942-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1942-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1942-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1942-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1942-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1942-08",
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1942-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       null,
 249       null,
 250       null,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1942-10",
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       null,
 263       null,
 264       null,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1942-11",
 271       null,
 272       null,
 273       null,
 274       null,
 275       null,
 276       null,
 277       null,
 278       null,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1942-12",
 285       -8.1,
 286       -16.8,
 287       -12.5,
 288       8.9,
 289       -28.9,
 290       0.3,
 291       46.5,
 292       46.7,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1943-01",
 299       -12.5,
 300       -20.2,
 301       -16.4,
 302       10,
 303       -45,
 304       2.8,
 305       10.2,
 306       13,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1943-02",
 313       -0.3,
 314       -8.9,
 315       -4.6,
 316       11.1,
 317       -33.3,
 318       0,
 319       32.3,
 320       32.3,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1943-03",
 327       -5.1,
 328       -13.9,
 329       -9.5,
 330       10.6,
 331       -28.3,
 332       0,
 333       65.5,
 334       65.5,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1943-04",
 341       9.6,
 342       -0.3,
 343       4.7,
 344       21.7,
 345       -11.1,
 346       1.5,
 347       0.8,
 348       2.3,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1943-05",
 355       11.8,
 356       1.1,
 357       6.5,
 358       21.7,
 359       -5,
 360       20.3,
 361       48.8,
 362       69.1,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1943-06",
 369       14.7,
 370       5,
 371       9.9,
 372       25.6,
 373       -1.7,
 374       140.2,
 375       0,
 376       140.2,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1943-07",
 383       19.2,
 384       9.4,
 385       14.3,
 386       23.9,
 387       4.4,
 388       120.4,
 389       0,
 390       120.4,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1943-08",
 397       17.2,
 398       8.2,
 399       12.7,
 400       23.9,
 401       4.4,
 402       98.6,
 403       0,
 404       98.6,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1943-09",
 411       15.3,
 412       5.3,
 413       10.3,
 414       25,
 415       -2.8,
 416       24.4,
 417       0,
 418       24.4,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1943-10",
 425       9.3,
 426       1.8,
 427       5.6,
 428       26.1,
 429       -5.6,
 430       26.9,
 431       9.1,
 432       36.1,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1943-11",
 439       5.3,
 440       -1.4,
 441       2,
 442       15,
 443       -7.2,
 444       1,
 445       11.4,
 446       12.4,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1943-12",
 453       2.5,
 454       -5.5,
 455       -1.5,
 456       12.2,
 457       -17.2,
 458       0,
 459       10.9,
 460       10.9,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1944-01",
 467       0.2,
 468       -7.1,
 469       -3.5,
 470       10,
 471       -22.8,
 472       1,
 473       8.6,
 474       9.7,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1944-02",
 481       -6.4,
 482       -14.1,
 483       -10.3,
 484       3.9,
 485       -28.3,
 486       0,
 487       48.5,
 488       48.5,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1944-03",
 495       -1.8,
 496       -10.3,
 497       -6.1,
 498       14.4,
 499       -23.3,
 500       3,
 501       20.6,
 502       23.6,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1944-04",
 509       null,
 510       null,
 511       null,
 512       null,
 513       null,
 514       null,
 515       null,
 516       null,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1944-05",
 523       null,
 524       null,
 525       null,
 526       null,
 527       null,
 528       null,
 529       null,
 530       null,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1944-06",
 537       null,
 538       null,
 539       null,
 540       null,
 541       null,
 542       null,
 543       null,
 544       null,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1944-07",
 551       null,
 552       null,
 553       null,
 554       null,
 555       null,
 556       null,
 557       null,
 558       null,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1944-08",
 565       null,
 566       null,
 567       null,
 568       null,
 569       null,
 570       null,
 571       null,
 572       null,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1944-09",
 579       null,
 580       null,
 581       null,
 582       null,
 583       null,
 584       null,
 585       null,
 586       null,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1944-10",
 593       15.1,
 594       -1.4,
 595       6.9,
 596       24.4,
 597       -6.7,
 598       6.4,
 599       1.8,
 600       8.1,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1944-11",
 607       -2.9,
 608       -9.9,
 609       -6.4,
 610       6.7,
 611       -26.1,
 612       2.5,
 613       32.3,
 614       34.8,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1944-12",
 621       -5,
 622       -16.4,
 623       -10.7,
 624       3.9,
 625       -30.6,
 626       0,
 627       12.2,
 628       12.2,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1945-01",
 635       -5.4,
 636       -16.9,
 637       -11.2,
 638       9.4,
 639       -27.8,
 640       0,
 641       45.5,
 642       45.5,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1945-02",
 649       -3.8,
 650       -17.3,
 651       -10.6,
 652       8.9,
 653       -39.4,
 654       0.8,
 655       13,
 656       13.7,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1945-03",
 663       3.6,
 664       -9.7,
 665       -3.1,
 666       11.7,
 667       -36.7,
 668       0.3,
 669       3.3,
 670       3.6,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1945-04",
 677       5.1,
 678       -7.4,
 679       -1.2,
 680       18.3,
 681       -20,
 682       7.4,
 683       16.8,
 684       24.1,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1945-05",
 691       16.3,
 692       0.5,
 693       8.4,
 694       30.6,
 695       -9.4,
 696       43.2,
 697       0.5,
 698       43.7,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1945-06",
 705       19.4,
 706       5.5,
 707       12.5,
 708       27.8,
 709       -1.1,
 710       35.8,
 711       0,
 712       35.8,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1945-07",
 719       23.3,
 720       6.9,
 721       15.1,
 722       33.9,
 723       1.1,
 724       119.1,
 725       0,
 726       119.1,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1945-08",
 733       22.2,
 734       7.1,
 735       14.7,
 736       30.6,
 737       -0.6,
 738       31.5,
 739       0,
 740       31.5,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1945-09",
 747       13.9,
 748       1.8,
 749       7.9,
 750       27.2,
 751       -6.7,
 752       53.1,
 753       0,
 754       53.1,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1945-10",
 761       11.6,
 762       -3.1,
 763       4.3,
 764       27.8,
 765       -20,
 766       18.3,
 767       16.5,
 768       34.8,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1945-11",
 775       -7.7,
 776       -17.8,
 777       -12.8,
 778       11.7,
 779       -30.6,
 780       6.6,
 781       14.5,
 782       21.1,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1945-12",
 789       -8.7,
 790       -19.1,
 791       -13.9,
 792       3.3,
 793       -30.6,
 794       0,
 795       29.5,
 796       29.5,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1946-01",
 803       -4.7,
 804       -17.7,
 805       -11.2,
 806       5,
 807       -29.4,
 808       0,
 809       40.4,
 810       40.4,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1946-02",
 817       -5.1,
 818       -19.9,
 819       -12.5,
 820       7.2,
 821       -36.1,
 822       0,
 823       17.5,
 824       17.5,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1946-03",
 831       6.2,
 832       -8.1,
 833       -1,
 834       15.6,
 835       -17.8,
 836       2,
 837       9.1,
 838       11.2,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1946-04",
 845       12.5,
 846       -3.4,
 847       4.6,
 848       25,
 849       -9.4,
 850       5.1,
 851       1.3,
 852       6.4,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1946-05",
 859       17.4,
 860       -0.3,
 861       8.6,
 862       28.3,
 863       -8.9,
 864       43.9,
 865       0,
 866       43.9,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1946-06",
 873       18.1,
 874       4.9,
 875       11.5,
 876       26.7,
 877       -1.1,
 878       75.4,
 879       0,
 880       75.4,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1946-07",
 887       23.1,
 888       7.2,
 889       15.2,
 890       30.6,
 891       -2.8,
 892       38.9,
 893       0,
 894       38.9,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1946-08",
 901       21.9,
 902       4.6,
 903       13.3,
 904       29.4,
 905       -2.2,
 906       55.9,
 907       0,
 908       55.9,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1946-09",
 915       16.3,
 916       1.4,
 917       8.9,
 918       27.2,
 919       -2.8,
 920       55.9,
 921       0,
 922       55.9,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1946-10",
 929       9.2,
 930       -4.6,
 931       2.3,
 932       15.6,
 933       -18.3,
 934       5.3,
 935       1,
 936       6.4,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1946-11",
 943       -3.7,
 944       -15.3,
 945       -9.5,
 946       13.9,
 947       -33.3,
 948       0,
 949       31.2,
 950       31.2,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1946-12",
 957       -10.2,
 958       -21.8,
 959       -16,
 960       7.8,
 961       -40.6,
 962       0.5,
 963       31.5,
 964       32,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1947-01",
 971       -6.6,
 972       -19,
 973       -12.8,
 974       10,
 975       -42.2,
 976       0,
 977       22.9,
 978       22.9,
 979       48,
 980       null,
 981       null
 982     ],
 983     [
 984       "1947-02",
 985       -9.1,
 986       -22.1,
 987       -15.6,
 988       7.2,
 989       -47.8,
 990       0,
 991       39.9,
 992       39.9,
 993       76,
 994       null,
 995       null
 996     ],
 997     [
 998       "1947-03",
 999       1.4,
1000       -13.4,
1001       -6,
1002       15,
1003       -37.8,
1004       0,
1005       18.3,
1006       18.3,
1007       8,
1008       null,
1009       null
1010     ],
1011     [
1012       "1947-04",
1013       9.7,
1014       -3.1,
1015       3.3,
1016       25,
1017       -13.9,
1018       16.5,
1019       24.4,
1020       40.9,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1947-05",
1027       16.6,
1028       1.1,
1029       8.9,
1030       25,
1031       -6.1,
1032       19.8,
1033       0,
1034       19.8,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1947-06",
1041       18.5,
1042       5.1,
1043       11.8,
1044       23.9,
1045       -2.2,
1046       68.1,
1047       0,
1048       68.1,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1947-07",
1055       24.4,
1056       7.6,
1057       16,
1058       28.3,
1059       1.1,
1060       138.7,
1061       0,
1062       138.7,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1947-08",
1069       19.2,
1070       5.5,
1071       12.4,
1072       28.3,
1073       -2.8,
1074       85.6,
1075       0,
1076       85.6,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1947-09",
1083       14.9,
1084       1.7,
1085       8.3,
1086       26.7,
1087       -6.7,
1088       68.3,
1089       4.6,
1090       72.9,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1947-10",
1097       11.9,
1098       -2.9,
1099       4.5,
1100       25,
1101       -10.6,
1102       8.1,
1103       0,
1104       8.1,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1947-11",
1111       -0.3,
1112       -9.5,
1113       -4.9,
1114       8.3,
1115       -23.9,
1116       1.3,
1117       26.2,
1118       27.4,
1119       3,
1120       null,
1121       null
1122     ],
1123     [
1124       "1947-12",
1125       -4.7,
1126       -14.5,
1127       -9.6,
1128       3.3,
1129       -25.6,
1130       0,
1131       40.6,
1132       40.6,
1133       33,
1134       null,
1135       null
1136     ],
1137     [
1138       "1948-01",
1139       -2.3,
1140       -15.3,
1141       -8.8,
1142       10,
1143       -27.8,
1144       1.3,
1145       15.5,
1146       16.8,
1147       15,
1148       null,
1149       null
1150     ],
1151     [
1152       "1948-02",
1153       -9.2,
1154       -23.3,
1155       -16.3,
1156       6.1,
1157       -38.3,
1158       0,
1159       60.7,
1160       60.7,
1161       51,
1162       null,
1163       null
1164     ],
1165     [
1166       "1948-03",
1167       -0.9,
1168       -16.4,
1169       -8.7,
1170       8.3,
1171       -32.8,
1172       0,
1173       18,
1174       18,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1948-04",
1181       2.7,
1182       -9.4,
1183       -3.4,
1184       15,
1185       -24.4,
1186       25.4,
1187       114.3,
1188       139.7,
1189       15,
1190       null,
1191       null
1192     ],
1193     [
1194       "1948-05",
1195       17.7,
1196       2.6,
1197       10.2,
1198       29.4,
1199       -3.3,
1200       58.4,
1201       0,
1202       58.4,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1948-06",
1209       22.9,
1210       4.6,
1211       13.8,
1212       30,
1213       -0.6,
1214       16.8,
1215       0,
1216       16.8,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1948-07",
1223       22.1,
1224       7.6,
1225       14.9,
1226       27.8,
1227       -1.7,
1228       161,
1229       0,
1230       161,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1948-08",
1237       20,
1238       6.3,
1239       13.2,
1240       26.7,
1241       -0.6,
1242       97.3,
1243       0,
1244       97.3,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1948-09",
1251       16.1,
1252       2.3,
1253       9.2,
1254       26.1,
1255       -6.7,
1256       25.1,
1257       0,
1258       25.1,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1948-10",
1265       12.2,
1266       -4.4,
1267       3.9,
1268       21.7,
1269       -10.6,
1270       7.6,
1271       2,
1272       9.7,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1948-11",
1279       0.1,
1280       -10.3,
1281       -5.1,
1282       9.4,
1283       -27.2,
1284       2.8,
1285       4.8,
1286       7.6,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1948-12",
1293       -10.7,
1294       -23.4,
1295       -17.1,
1296       5.6,
1297       -40.6,
1298       0,
1299       13.2,
1300       13.2,
1301       13,
1302       null,
1303       null
1304     ],
1305     [
1306       "1949-01",
1307       -9.2,
1308       -23.6,
1309       -16.4,
1310       5.6,
1311       -43.3,
1312       1.8,
1313       39.9,
1314       41.7,
1315       28,
1316       null,
1317       null
1318     ],
1319     [
1320       "1949-02",
1321       -10.8,
1322       -25.8,
1323       -18.3,
1324       11.1,
1325       -42.2,
1326       0,
1327       35.1,
1328       35.1,
1329       38,
1330       null,
1331       null
1332     ],
1333     [
1334       "1949-03",
1335       3.7,
1336       -11.6,
1337       -4,
1338       13.9,
1339       -30,
1340       0,
1341       10.7,
1342       10.7,
1343       15,
1344       null,
1345       null
1346     ],
1347     [
1348       "1949-04",
1349       14.4,
1350       -1.9,
1351       6.3,
1352       22.8,
1353       -8.3,
1354       6.4,
1355       0.8,
1356       7.1,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1949-05",
1363       17.7,
1364       0.7,
1365       9.2,
1366       28.3,
1367       -9.4,
1368       33,
1369       0,
1370       33,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1949-06",
1377       19.8,
1378       3.1,
1379       11.5,
1380       28.3,
1381       -2.8,
1382       12.4,
1383       0,
1384       12.4,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1949-07",
1391       22.3,
1392       5.9,
1393       14.1,
1394       32.2,
1395       -3.3,
1396       110.2,
1397       0,
1398       110.2,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1949-08",
1405       22.6,
1406       6.3,
1407       14.5,
1408       28.9,
1409       1.1,
1410       105.7,
1411       0,
1412       105.7,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1949-09",
1419       19.2,
1420       -0.1,
1421       9.6,
1422       27.2,
1423       -11.1,
1424       22.1,
1425       0,
1426       22.1,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1949-10",
1433       8.8,
1434       -5.1,
1435       1.9,
1436       19.4,
1437       -21.1,
1438       10.9,
1439       1.5,
1440       12.4,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1949-11",
1447       7.4,
1448       -4.8,
1449       1.3,
1450       22.2,
1451       -11.7,
1452       10.2,
1453       9.9,
1454       20.1,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1949-12",
1461       -13.3,
1462       -24.2,
1463       -18.8,
1464       1.7,
1465       -41.1,
1466       0,
1467       52.1,
1468       52.1,
1469       33,
1470       null,
1471       null
1472     ],
1473     [
1474       "1950-01",
1475       -21.9,
1476       -34.4,
1477       -28.2,
1478       -8.9,
1479       -50,
1480       0,
1481       21.8,
1482       21.8,
1483       48,
1484       null,
1485       null
1486     ],
1487     [
1488       "1950-02",
1489       -7,
1490       -20.3,
1491       -13.7,
1492       2.2,
1493       -29.4,
1494       0,
1495       7.9,
1496       7.9,
1497       48,
1498       null,
1499       null
1500     ],
1501     [
1502       "1950-03",
1503       -1.2,
1504       -14.3,
1505       -7.8,
1506       12.2,
1507       -35,
1508       0.3,
1509       11.9,
1510       12.2,
1511       28,
1512       null,
1513       null
1514     ],
1515     [
1516       "1950-04",
1517       6.7,
1518       -5.4,
1519       0.7,
1520       19.4,
1521       -12.2,
1522       8.4,
1523       14.2,
1524       22.6,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1950-05",
1531       16,
1532       0.2,
1533       8.1,
1534       23.9,
1535       -7.8,
1536       14.5,
1537       0,
1538       14.5,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1950-06",
1545       22.7,
1546       4.9,
1547       13.8,
1548       31.1,
1549       -3.3,
1550       68.6,
1551       0,
1552       68.6,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1950-07",
1559       22.8,
1560       7.4,
1561       15.1,
1562       31.7,
1563       0,
1564       62.5,
1565       0,
1566       62.5,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1950-08",
1573       19.5,
1574       4.8,
1575       12.2,
1576       28.9,
1577       -3.3,
1578       71.6,
1579       0,
1580       71.6,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1950-09",
1587       19.2,
1588       0,
1589       9.6,
1590       30,
1591       -5.6,
1592       5.6,
1593       0,
1594       5.6,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1950-10",
1601       6.4,
1602       -4.6,
1603       0.9,
1604       16.7,
1605       -12.8,
1606       5.1,
1607       14.2,
1608       19.3,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1950-11",
1615       -8.1,
1616       -17.7,
1617       -12.9,
1618       10,
1619       -37.2,
1620       4.3,
1621       30,
1622       34.3,
1623       18,
1624       null,
1625       null
1626     ],
1627     [
1628       "1950-12",
1629       -7.2,
1630       -18.5,
1631       -12.9,
1632       5,
1633       -40,
1634       0,
1635       22.1,
1636       22.1,
1637       33,
1638       null,
1639       null
1640     ],
1641     [
1642       "1951-01",
1643       -13.4,
1644       -24.1,
1645       -18.8,
1646       6.1,
1647       -40.6,
1648       0,
1649       28.4,
1650       28.4,
1651       51,
1652       null,
1653       null
1654     ],
1655     [
1656       "1951-02",
1657       -6.2,
1658       -21.1,
1659       -13.7,
1660       6.1,
1661       -39.4,
1662       0,
1663       32.8,
1664       32.8,
1665       66,
1666       null,
1667       null
1668     ],
1669     [
1670       "1951-03",
1671       -4.7,
1672       -16.9,
1673       -10.8,
1674       11.7,
1675       -37.2,
1676       0,
1677       13.7,
1678       13.7,
1679       36,
1680       null,
1681       null
1682     ],
1683     [
1684       "1951-04",
1685       8.6,
1686       -5.5,
1687       1.6,
1688       18.3,
1689       -19.4,
1690       16.8,
1691       2.3,
1692       19.1,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1951-05",
1699       16.9,
1700       2.5,
1701       9.7,
1702       27.8,
1703       -7.2,
1704       66.3,
1705       1.3,
1706       67.6,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1951-06",
1713       18.5,
1714       2.4,
1715       10.5,
1716       31.1,
1717       -3.3,
1718       71.4,
1719       0,
1720       71.4,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1951-07",
1727       20.8,
1728       8.9,
1729       14.9,
1730       26.1,
1731       0,
1732       100.8,
1733       0,
1734       100.8,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1951-08",
1741       19.3,
1742       5.3,
1743       12.3,
1744       30,
1745       -1.1,
1746       39.4,
1747       0,
1748       39.4,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1951-09",
1755       15.3,
1756       0.3,
1757       7.8,
1758       26.7,
1759       -18.3,
1760       12.7,
1761       5.3,
1762       18,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1951-10",
1769       5.4,
1770       -5.3,
1771       0.1,
1772       26.7,
1773       -24.4,
1774       30.5,
1775       41.9,
1776       72.4,
1777       15,
1778       null,
1779       null
1780     ],
1781     [
1782       "1951-11",
1783       -2.4,
1784       -13.4,
1785       -7.9,
1786       7.8,
1787       -30.6,
1788       0,
1789       19.3,
1790       19.3,
1791       10,
1792       null,
1793       null
1794     ],
1795     [
1796       "1951-12",
1797       -10.9,
1798       -22.9,
1799       -16.9,
1800       6.1,
1801       -41.7,
1802       12.4,
1803       23.1,
1804       35.6,
1805       20,
1806       null,
1807       null
1808     ],
1809     [
1810       "1952-01",
1811       -15.3,
1812       -27.2,
1813       -21.3,
1814       1.7,
1815       -39.4,
1816       0,
1817       57.4,
1818       57.4,
1819       58,
1820       null,
1821       null
1822     ],
1823     [
1824       "1952-02",
1825       -1.3,
1826       -17.4,
1827       -9.4,
1828       7.2,
1829       -34.4,
1830       0,
1831       13.7,
1832       13.7,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1952-03",
1839       0.3,
1840       -14.3,
1841       -7,
1842       13.3,
1843       -29.4,
1844       0.5,
1845       32.3,
1846       32.8,
1847       28,
1848       null,
1849       null
1850     ],
1851     [
1852       "1952-04",
1853       13.5,
1854       -2.6,
1855       5.5,
1856       26.1,
1857       -13.3,
1858       1.3,
1859       0.8,
1860       2,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1952-05",
1867       18.4,
1868       1.2,
1869       9.8,
1870       24.4,
1871       -8.9,
1872       37.8,
1873       0,
1874       37.8,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1952-06",
1881       18.4,
1882       6.2,
1883       12.3,
1884       25.6,
1885       -1.1,
1886       100.1,
1887       0,
1888       100.1,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1952-07",
1895       21.9,
1896       7,
1897       14.5,
1898       28.9,
1899       1.7,
1900       102.6,
1901       0,
1902       102.6,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1952-08",
1909       20.7,
1910       5.7,
1911       13.2,
1912       28.3,
1913       -2.8,
1914       85.1,
1915       0,
1916       85.1,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1952-09",
1923       17.8,
1924       2.7,
1925       10.3,
1926       28.9,
1927       -3.9,
1928       25.1,
1929       0,
1930       25.1,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1952-10",
1937       13.9,
1938       -2.9,
1939       5.5,
1940       23.9,
1941       -10.6,
1942       10.4,
1943       0,
1944       10.4,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1952-11",
1951       3.1,
1952       -7.7,
1953       -2.3,
1954       12.2,
1955       -20,
1956       0.5,
1957       1.5,
1958       2,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1952-12",
1965       -4.7,
1966       -16.4,
1967       -10.6,
1968       8.9,
1969       -25.6,
1970       0,
1971       6.4,
1972       6.4,
1973       3,
1974       null,
1975       null
1976     ],
1977     [
1978       "1953-01",
1979       -13.9,
1980       -24.2,
1981       -19.1,
1982       5,
1983       -47.2,
1984       0,
1985       47,
1986       47,
1987       30,
1988       null,
1989       null
1990     ],
1991     [
1992       "1953-02",
1993       1.8,
1994       -13,
1995       -5.6,
1996       10,
1997       -27.8,
1998       0,
1999       19.6,
2000       19.6,
2001       28,
2002       null,
2003       null
2004     ],
2005     [
2006       "1953-03",
2007       1.7,
2008       -12.3,
2009       -5.3,
2010       14.4,
2011       -21.7,
2012       0.5,
2013       48.3,
2014       48.8,
2015       18,
2016       null,
2017       null
2018     ],
2019     [
2020       "1953-04",
2021       6.4,
2022       -6.6,
2023       -0.1,
2024       15.6,
2025       -18.3,
2026       22.1,
2027       17.5,
2028       39.6,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1953-05",
2035       17.6,
2036       1.3,
2037       9.5,
2038       27.2,
2039       -3.9,
2040       52.1,
2041       6.4,
2042       58.4,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1953-06",
2049       18.3,
2050       5.7,
2051       12,
2052       27.8,
2053       -1.7,
2054       103.6,
2055       0,
2056       103.6,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1953-07",
2063       21,
2064       7.4,
2065       14.2,
2066       29.4,
2067       1.7,
2068       107.7,
2069       0,
2070       107.7,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1953-08",
2077       21.8,
2078       7.1,
2079       14.5,
2080       28.3,
2081       -0.6,
2082       81.3,
2083       0,
2084       81.3,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1953-09",
2091       16.6,
2092       0.9,
2093       8.8,
2094       24.4,
2095       -5.6,
2096       16.5,
2097       0.8,
2098       17.3,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1953-10",
2105       14.3,
2106       -2.5,
2107       5.9,
2108       22.8,
2109       -10,
2110       8.1,
2111       7.4,
2112       15.5,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1953-11",
2119       2.6,
2120       -8.2,
2121       -2.8,
2122       11.7,
2123       -19.4,
2124       1.5,
2125       7.9,
2126       9.4,
2127       3,
2128       null,
2129       null
2130     ],
2131     [
2132       "1953-12",
2133       -1.4,
2134       -12.9,
2135       -7.2,
2136       7.2,
2137       -26.7,
2138       4.8,
2139       20.6,
2140       25.4,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1954-01",
2147       -18.1,
2148       -29.4,
2149       -23.8,
2150       8.3,
2151       -45.6,
2152       0,
2153       14.5,
2154       14.5,
2155       13,
2156       null,
2157       null
2158     ],
2159     [
2160       "1954-02",
2161       -0.6,
2162       -11.9,
2163       -6.3,
2164       15.6,
2165       -29.4,
2166       1,
2167       10.9,
2168       11.9,
2169       8,
2170       null,
2171       null
2172     ],
2173     [
2174       "1954-03",
2175       -0.8,
2176       -14.2,
2177       -7.5,
2178       6.7,
2179       -31.7,
2180       0.3,
2181       43.4,
2182       43.7,
2183       23,
2184       null,
2185       null
2186     ],
2187     [
2188       "1954-04",
2189       1.3,
2190       -11.4,
2191       -5.1,
2192       15,
2193       -37.2,
2194       0.5,
2195       29.7,
2196       30.2,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1954-05",
2203       14.3,
2204       1.7,
2205       8,
2206       25.6,
2207       -12.2,
2208       154.7,
2209       0,
2210       154.7,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1954-06",
2217       17.8,
2218       4.9,
2219       11.4,
2220       26.1,
2221       -2.2,
2222       149.9,
2223       2,
2224       151.9,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1954-07",
2231       22.1,
2232       5.9,
2233       14,
2234       28.3,
2235       1.7,
2236       60.5,
2237       0,
2238       60.5,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1954-08",
2245       18.3,
2246       7.4,
2247       12.9,
2248       25,
2249       3.3,
2250       182.6,
2251       0,
2252       182.6,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1954-09",
2259       15.4,
2260       1.9,
2261       8.7,
2262       23.9,
2263       -7.2,
2264       60.7,
2265       3.3,
2266       64,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1954-10",
2273       10.8,
2274       -4.2,
2275       3.3,
2276       21.1,
2277       -13.9,
2278       0.8,
2279       7.4,
2280       8.1,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1954-11",
2287       5.2,
2288       -5.8,
2289       -0.3,
2290       13.9,
2291       -12.2,
2292       0.8,
2293       2.5,
2294       3.3,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1954-12",
2301       -1.8,
2302       -14,
2303       -7.9,
2304       12.8,
2305       -38.3,
2306       0,
2307       10.2,
2308       10.2,
2309       5,
2310       null,
2311       null
2312     ],
2313     [
2314       "1955-01",
2315       -4.2,
2316       -15.9,
2317       -10.1,
2318       5,
2319       -32.8,
2320       0,
2321       14.2,
2322       14.2,
2323       10,
2324       null,
2325       null
2326     ],
2327     [
2328       "1955-02",
2329       -5.8,
2330       -19.8,
2331       -12.8,
2332       7.8,
2333       -41.1,
2334       0,
2335       9.4,
2336       9.4,
2337       10,
2338       null,
2339       null
2340     ],
2341     [
2342       "1955-03",
2343       -4.1,
2344       -17.2,
2345       -10.7,
2346       14.4,
2347       -41.7,
2348       3.6,
2349       22.9,
2350       26.4,
2351       0,
2352       null,
2353       null
2354     ],
2355     [
2356       "1955-04",
2357       8.7,
2358       -4.3,
2359       2.2,
2360       21.7,
2361       -10,
2362       9.7,
2363       46,
2364       55.6,
2365       3,
2366       null,
2367       null
2368     ],
2369     [
2370       "1955-05",
2371       14.6,
2372       0.1,
2373       7.4,
2374       26.1,
2375       -6.1,
2376       66.3,
2377       0.3,
2378       66.5,
2379       0,
2380       null,
2381       null
2382     ],
2383     [
2384       "1955-06",
2385       21.2,
2386       5.1,
2387       13.2,
2388       28.9,
2389       -3.3,
2390       23.4,
2391       0,
2392       23.4,
2393       0,
2394       null,
2395       null
2396     ],
2397     [
2398       "1955-07",
2399       21.4,
2400       8.3,
2401       14.9,
2402       31.1,
2403       2.2,
2404       195.8,
2405       0,
2406       195.8,
2407       0,
2408       null,
2409       null
2410     ],
2411     [
2412       "1955-08",
2413       21.7,
2414       5.2,
2415       13.5,
2416       30,
2417       -0.6,
2418       64.8,
2419       0,
2420       64.8,
2421       0,
2422       null,
2423       null
2424     ],
2425     [
2426       "1955-09",
2427       14.7,
2428       2,
2429       8.4,
2430       26.7,
2431       -10,
2432       31.5,
2433       0.8,
2434       32.3,
2435       0,
2436       null,
2437       null
2438     ],
2439     [
2440       "1955-10",
2441       9.2,
2442       -2.8,
2443       3.2,
2444       23.9,
2445       -11.1,
2446       13,
2447       69.9,
2448       82.8,
2449       36,
2450       null,
2451       null
2452     ],
2453     [
2454       "1955-11",
2455       -12.3,
2456       -24.2,
2457       -18.3,
2458       9.4,
2459       -38.3,
2460       1,
2461       30.7,
2462       31.8,
2463       28,
2464       null,
2465       null
2466     ],
2467     [
2468       "1955-12",
2469       -14.8,
2470       -23.8,
2471       -19.3,
2472       -3.3,
2473       -37.2,
2474       0,
2475       29.7,
2476       29.7,
2477       53,
2478       null,
2479       null
2480     ],
2481     [
2482       "1956-01",
2483       -15,
2484       -24.1,
2485       -19.6,
2486       -3.3,
2487       -37.2,
2488       0,
2489       34.8,
2490       34.8,
2491       86,
2492       null,
2493       null
2494     ],
2495     [
2496       "1956-02",
2497       -7.3,
2498       -19.2,
2499       -13.3,
2500       8.9,
2501       -42.2,
2502       0.5,
2503       36.6,
2504       37.1,
2505       112,
2506       null,
2507       null
2508     ],
2509     [
2510       "1956-03",
2511       0.1,
2512       -12,
2513       -6,
2514       12.2,
2515       -33.9,
2516       0.5,
2517       26.7,
2518       27.2,
2519       43,
2520       null,
2521       null
2522     ],
2523     [
2524       "1956-04",
2525       7.6,
2526       -5,
2527       1.3,
2528       16.7,
2529       -13.3,
2530       2,
2531       12.7,
2532       14.7,
2533       0,
2534       null,
2535       null
2536     ],
2537     [
2538       "1956-05",
2539       19.3,
2540       1.2,
2541       10.3,
2542       28.3,
2543       -9.4,
2544       0,
2545       0,
2546       0,
2547       0,
2548       null,
2549       null
2550     ],
2551     [
2552       "1956-06",
2553       19.4,
2554       5.4,
2555       12.4,
2556       27.8,
2557       -1.1,
2558       109.2,
2559       0,
2560       109.2,
2561       0,
2562       null,
2563       null
2564     ],
2565     [
2566       "1956-07",
2567       22.8,
2568       8.1,
2569       15.5,
2570       30.6,
2571       1.7,
2572       98,
2573       0,
2574       98,
2575       0,
2576       null,
2577       null
2578     ],
2579     [
2580       "1956-08",
2581       21.6,
2582       7,
2583       14.3,
2584       28.9,
2585       0,
2586       91.4,
2587       0,
2588       91.4,
2589       0,
2590       null,
2591       null
2592     ],
2593     [
2594       "1956-09",
2595       14.7,
2596       1.9,
2597       8.3,
2598       23.9,
2599       -10,
2600       10.9,
2601       4.1,
2602       15,
2603       0,
2604       null,
2605       null
2606     ],
2607     [
2608       "1956-10",
2609       7.9,
2610       -6.4,
2611       0.8,
2612       25.6,
2613       -25.6,
2614       2.3,
2615       8.4,
2616       10.7,
2617       3,
2618       null,
2619       null
2620     ],
2621     [
2622       "1956-11",
2623       5.3,
2624       -6.9,
2625       -0.8,
2626       15.6,
2627       -18.9,
2628       11.7,
2629       6.1,
2630       17.8,
2631       0,
2632       null,
2633       null
2634     ],
2635     [
2636       "1956-12",
2637       -7.1,
2638       -18.4,
2639       -12.8,
2640       12.8,
2641       -38.3,
2642       6.9,
2643       41.7,
2644       48.5,
2645       8,
2646       null,
2647       null
2648     ],
2649     [
2650       "1957-01",
2651       -10.6,
2652       -22.9,
2653       -16.8,
2654       2.8,
2655       -42.8,
2656       0,
2657       19.3,
2658       19.3,
2659       23,
2660       null,
2661       null
2662     ],
2663     [
2664       "1957-02",
2665       -6.7,
2666       -20.9,
2667       -13.8,
2668       7.2,
2669       -38.9,
2670       0,
2671       32.3,
2672       32.3,
2673       38,
2674       null,
2675       null
2676     ],
2677     [
2678       "1957-03",
2679       1.4,
2680       -11.8,
2681       -5.2,
2682       10.6,
2683       -29.4,
2684       0,
2685       7.6,
2686       7.6,
2687       10,
2688       null,
2689       null
2690     ],
2691     [
2692       "1957-04",
2693       9.9,
2694       -3.6,
2695       3.2,
2696       23.3,
2697       -13.9,
2698       20.3,
2699       0.3,
2700       20.6,
2701       0,
2702       null,
2703       null
2704     ],
2705     [
2706       "1957-05",
2707       16.5,
2708       3.1,
2709       9.8,
2710       26.7,
2711       -3.9,
2712       19.1,
2713       0,
2714       19.1,
2715       0,
2716       null,
2717       null
2718     ],
2719     [
2720       "1957-06",
2721       20.1,
2722       4.7,
2723       12.4,
2724       27.2,
2725       -2.8,
2726       69.9,
2727       0,
2728       69.9,
2729       0,
2730       null,
2731       null
2732     ],
2733     [
2734       "1957-07",
2735       20.7,
2736       7.3,
2737       14,
2738       26.1,
2739       0,
2740       106.9,
2741       0,
2742       106.9,
2743       0,
2744       null,
2745       null
2746     ],
2747     [
2748       "1957-08",
2749       18.3,
2750       5.4,
2751       11.9,
2752       24.4,
2753       -1.1,
2754       147.8,
2755       0,
2756       147.8,
2757       0,
2758       null,
2759       null
2760     ],
2761     [
2762       "1957-09",
2763       17.8,
2764       3.9,
2765       10.9,
2766       25,
2767       -8.9,
2768       34,
2769       0,
2770       34,
2771       0,
2772       null,
2773       null
2774     ],
2775     [
2776       "1957-10",
2777       6.6,
2778       -5.6,
2779       0.5,
2780       23.3,
2781       -16.1,
2782       26.9,
2783       63.5,
2784       90.4,
2785       0,
2786       null,
2787       null
2788     ],
2789     [
2790       "1957-11",
2791       2.3,
2792       -6.1,
2793       -1.9,
2794       10,
2795       -18.3,
2796       22.4,
2797       23.6,
2798       46,
2799       15,
2800       null,
2801       null
2802     ],
2803     [
2804       "1957-12",
2805       -5.5,
2806       -15.9,
2807       -10.7,
2808       4.4,
2809       -24.4,
2810       3.3,
2811       16.3,
2812       19.6,
2813       25,
2814       null,
2815       null
2816     ],
2817     [
2818       "1958-01",
2819       -2.6,
2820       -12.9,
2821       -7.8,
2822       15,
2823       -20.6,
2824       0,
2825       16.8,
2826       16.8,
2827       30,
2828       null,
2829       null
2830     ],
2831     [
2832       "1958-02",
2833       -7.9,
2834       -19.2,
2835       -13.6,
2836       11.7,
2837       -35.6,
2838       0,
2839       29.7,
2840       29.7,
2841       36,
2842       null,
2843       null
2844     ],
2845     [
2846       "1958-03",
2847       -1.8,
2848       -11.8,
2849       -6.8,
2850       5.6,
2851       -23.3,
2852       0,
2853       27.9,
2854       27.9,
2855       38,
2856       null,
2857       null
2858     ],
2859     [
2860       "1958-04",
2861       9.4,
2862       -2.5,
2863       3.5,
2864       18.9,
2865       -8.9,
2866       4.1,
2867       4.8,
2868       8.9,
2869       0,
2870       null,
2871       null
2872     ],
2873     [
2874       "1958-05",
2875       19.4,
2876       2.9,
2877       11.2,
2878       28.9,
2879       -5.6,
2880       31.2,
2881       18.5,
2882       49.8,
2883       0,
2884       null,
2885       null
2886     ],
2887     [
2888       "1958-06",
2889       19.9,
2890       6.3,
2891       13.1,
2892       26.1,
2893       0,
2894       67.8,
2895       0,
2896       67.8,
2897       0,
2898       null,
2899       null
2900     ],
2901     [
2902       "1958-07",
2903       23.9,
2904       7.8,
2905       15.9,
2906       30.6,
2907       1.7,
2908       12.7,
2909       0,
2910       12.7,
2911       0,
2912       null,
2913       null
2914     ],
2915     [
2916       "1958-08",
2917       23.9,
2918       6.8,
2919       15.4,
2920       30,
2921       1.1,
2922       40.1,
2923       0,
2924       40.1,
2925       0,
2926       null,
2927       null
2928     ],
2929     [
2930       "1958-09",
2931       14.3,
2932       2.2,
2933       8.3,
2934       21.7,
2935       -7.8,
2936       40.1,
2937       0,
2938       40.1,
2939       0,
2940       null,
2941       null
2942     ],
2943     [
2944       "1958-10",
2945       11.6,
2946       -3.3,
2947       4.2,
2948       22.8,
2949       -10.6,
2950       7.9,
2951       16,
2952       23.9,
2953       0,
2954       null,
2955       null
2956     ],
2957     [
2958       "1958-11",
2959       -0.5,
2960       -12.6,
2961       -6.6,
2962       15.6,
2963       -23.3,
2964       0,
2965       10.9,
2966       10.9,
2967       5,
2968       null,
2969       null
2970     ],
2971     [
2972       "1958-12",
2973       -6.4,
2974       -16.4,
2975       -11.4,
2976       7.2,
2977       -32.8,
2978       6.4,
2979       25.9,
2980       32.3,
2981       28,
2982       null,
2983       null
2984     ],
2985     [
2986       "1959-01",
2987       -16.6,
2988       -25.6,
2989       -21.1,
2990       0,
2991       -41.1,
2992       0,
2993       25.1,
2994       25.1,
2995       51,
2996       null,
2997       null
2998     ],
2999     [
3000       "1959-02",
3001       -2.9,
3002       -18.6,
3003       -10.8,
3004       14.4,
3005       -38.3,
3006       5.6,
3007       15.2,
3008       20.8,
3009       30,
3010       null,
3011       null
3012     ],
3013     [
3014       "1959-03",
3015       6.1,
3016       -6.8,
3017       -0.4,
3018       14.4,
3019       -15.6,
3020       1.8,
3021       6.6,
3022       8.4,
3023       0,
3024       null,
3025       null
3026     ],
3027     [
3028       "1959-04",
3029       10.5,
3030       -3.9,
3031       3.3,
3032       21.7,
3033       -15.6,
3034       25.9,
3035       14.7,
3036       40.6,
3037       0,
3038       null,
3039       null
3040     ],
3041     [
3042       "1959-05",
3043       14.9,
3044       -0.4,
3045       7.3,
3046       30,
3047       -7.2,
3048       14.2,
3049       9.9,
3050       24.1,
3051       0,
3052       null,
3053       null
3054     ],
3055     [
3056       "1959-06",
3057       18.4,
3058       5.4,
3059       11.9,
3060       23.3,
3061       0,
3062       80,
3063       0,
3064       80,
3065       0,
3066       null,
3067       null
3068     ],
3069     [
3070       "1959-07",
3071       23.9,
3072       7.5,
3073       15.7,
3074       31.7,
3075       2.2,
3076       63.5,
3077       0,
3078       63.5,
3079       0,
3080       null,
3081       null
3082     ],
3083     [
3084       "1959-08",
3085       17.8,
3086       5.6,
3087       11.7,
3088       27.8,
3089       -2.8,
3090       111,
3091       0,
3092       111,
3093       0,
3094       null,
3095       null
3096     ],
3097     [
3098       "1959-09",
3099       13.9,
3100       2.2,
3101       8.1,
3102       21.7,
3103       -7.8,
3104       31,
3105       0,
3106       31,
3107       0,
3108       null,
3109       null
3110     ],
3111     [
3112       "1959-10",
3113       5.7,
3114       -2.6,
3115       1.6,
3116       20,
3117       -15,
3118       18,
3119       27.4,
3120       45.5,
3121       0,
3122       null,
3123       null
3124     ],
3125     [
3126       "1959-11",
3127       -1.9,
3128       -12.8,
3129       -7.4,
3130       12.2,
3131       -31.1,
3132       2.3,
3133       12.7,
3134       15,
3135       10,
3136       null,
3137       null
3138     ],
3139     [
3140       "1959-12",
3141       -1.9,
3142       -11.2,
3143       -6.6,
3144       10,
3145       -21.1,
3146       2.5,
3147       12.7,
3148       15.2,
3149       10,
3150       null,
3151       null
3152     ],
3153     [
3154       "1960-01",
3155       -8,
3156       -20.3,
3157       -14.2,
3158       7.2,
3159       -34.4,
3160       0,
3161       9.1,
3162       9.1,
3163       20,
3164       null,
3165       null
3166     ],
3167     [
3168       "1960-02",
3169       -4.8,
3170       -16.8,
3171       -10.8,
3172       6.1,
3173       -26.7,
3174       2.3,
3175       22.9,
3176       25.1,
3177       33,
3178       null,
3179       null
3180     ],
3181     [
3182       "1960-03",
3183       -0.4,
3184       -14.7,
3185       -7.6,
3186       16.1,
3187       -35.6,
3188       1.3,
3189       15.2,
3190       16.5,
3191       10,
3192       null,
3193       null
3194     ],
3195     [
3196       "1960-04",
3197       11.6,
3198       -3.6,
3199       4,
3200       19.4,
3201       -7.8,
3202       14.7,
3203       0.3,
3204       15,
3205       0,
3206       null,
3207       null
3208     ],
3209     [
3210       "1960-05",
3211       14.9,
3212       0.6,
3213       7.8,
3214       26.1,
3215       -8.3,
3216       59.2,
3217       0,
3218       59.2,
3219       0,
3220       null,
3221       null
3222     ],
3223     [
3224       "1960-06",
3225       17.3,
3226       5.1,
3227       11.2,
3228       25,
3229       -2.8,
3230       115.8,
3231       0,
3232       115.8,
3233       0,
3234       null,
3235       null
3236     ],
3237     [
3238       "1960-07",
3239       24.8,
3240       8.9,
3241       16.9,
3242       32.8,
3243       -0.6,
3244       88.1,
3245       0,
3246       88.1,
3247       0,
3248       null,
3249       null
3250     ],
3251     [
3252       "1960-08",
3253       20.7,
3254       6.9,
3255       13.8,
3256       28.3,
3257       -1.1,
3258       64.8,
3259       0,
3260       64.8,
3261       0,
3262       null,
3263       null
3264     ],
3265     [
3266       "1960-09",
3267       17.1,
3268       1.7,
3269       9.4,
3270       26.7,
3271       -4.4,
3272       18.8,
3273       0,
3274       18.8,
3275       0,
3276       null,
3277       null
3278     ],
3279     [
3280       "1960-10",
3281       11.3,
3282       -1.3,
3283       5,
3284       20.6,
3285       -9.4,
3286       5.3,
3287       0.5,
3288       5.8,
3289       0,
3290       null,
3291       null
3292     ],
3293     [
3294       "1960-11",
3295       -0.8,
3296       -12.6,
3297       -6.7,
3298       12.2,
3299       -25,
3300       0,
3301       22.4,
3302       22.4,
3303       18,
3304       null,
3305       null
3306     ],
3307     [
3308       "1960-12",
3309       -3.6,
3310       -14.4,
3311       -9,
3312       8.3,
3313       -28.9,
3314       3.8,
3315       21.1,
3316       24.9,
3317       15,
3318       32,
3319       51
3320     ],
3321     [
3322       "1961-01",
3323       -3.5,
3324       -15,
3325       -9.3,
3326       7.2,
3327       -23.3,
3328       7.1,
3329       7.6,
3330       14.7,
3331       23,
3332       null,
3333       null
3334     ],
3335     [
3336       "1961-02",
3337       -3.1,
3338       -15.2,
3339       -9.2,
3340       8.9,
3341       -35,
3342       0,
3343       22.1,
3344       22.1,
3345       36,
3346       null,
3347       null
3348     ],
3349     [
3350       "1961-03",
3351       3.3,
3352       -8.7,
3353       -2.7,
3354       15.6,
3355       -26.7,
3356       1,
3357       6.6,
3358       7.6,
3359       0,
3360       null,
3361       null
3362     ],
3363     [
3364       "1961-04",
3365       9.2,
3366       -5.3,
3367       2,
3368       17.8,
3369       -18.3,
3370       7.6,
3371       37.1,
3372       44.7,
3373       0,
3374       null,
3375       null
3376     ],
3377     [
3378       "1961-05",
3379       17.1,
3380       3.1,
3381       10.1,
3382       30,
3383       -3.3,
3384       29.7,
3385       15.5,
3386       45.2,
3387       0,
3388       null,
3389       null
3390     ],
3391     [
3392       "1961-06",
3393       23.8,
3394       8.7,
3395       16.3,
3396       32.2,
3397       2.2,
3398       131.6,
3399       0,
3400       131.6,
3401       0,
3402       null,
3403       null
3404     ],
3405     [
3406       "1961-07",
3407       22.9,
3408       9.5,
3409       16.2,
3410       30.6,
3411       4.4,
3412       96.3,
3413       0,
3414       96.3,
3415       0,
3416       null,
3417       null
3418     ],
3419     [
3420       "1961-08",
3421       24.6,
3422       7.7,
3423       16.2,
3424       30,
3425       2.2,
3426       19.3,
3427       0,
3428       19.3,
3429       0,
3430       null,
3431       null
3432     ],
3433     [
3434       "1961-09",
3435       13.8,
3436       0.1,
3437       7,
3438       23.9,
3439       -6.7,
3440       37.1,
3441       15.2,
3442       52.3,
3443       0,
3444       null,
3445       null
3446     ],
3447     [
3448       "1961-10",
3449       8.8,
3450       -4.5,
3451       2.2,
3452       26.1,
3453       -15,
3454       26.7,
3455       33,
3456       59.7,
3457       0,
3458       null,
3459       null
3460     ],
3461     [
3462       "1961-11",
3463       -2.3,
3464       -13.8,
3465       -8.1,
3466       11.1,
3467       -32.2,
3468       0,
3469       35.6,
3470       35.6,
3471       15,
3472       null,
3473       null
3474     ],
3475     [
3476       "1961-12",
3477       -12.9,
3478       -24.8,
3479       -18.9,
3480       5.6,
3481       -39.4,
3482       0,
3483       18.8,
3484       18.8,
3485       30,
3486       null,
3487       null
3488     ],
3489     [
3490       "1962-01",
3491       -5.9,
3492       -18.2,
3493       -12.1,
3494       10.6,
3495       -36.7,
3496       0.8,
3497       33.8,
3498       34.5,
3499       41,
3500       null,
3501       null
3502     ],
3503     [
3504       "1962-02",
3505       -9,
3506       -22.8,
3507       -15.9,
3508       10,
3509       -43.3,
3510       4.6,
3511       56.9,
3512       61.5,
3513       69,
3514       null,
3515       null
3516     ],
3517     [
3518       "1962-03",
3519       -0.6,
3520       -15.3,
3521       -8,
3522       12.2,
3523       -41.1,
3524       0,
3525       8.4,
3526       8.4,
3527       33,
3528       null,
3529       null
3530     ],
3531     [
3532       "1962-04",
3533       10.6,
3534       -2.2,
3535       4.2,
3536       17.2,
3537       -8.9,
3538       20.3,
3539       50.3,
3540       70.6,
3541       0,
3542       null,
3543       null
3544     ],
3545     [
3546       "1962-05",
3547       14.8,
3548       1.4,
3549       8.1,
3550       23.3,
3551       -5.6,
3552       53.1,
3553       20.6,
3554       73.7,
3555       0,
3556       null,
3557       null
3558     ],
3559     [
3560       "1962-06",
3561       20.2,
3562       6,
3563       13.1,
3564       29.4,
3565       -1.1,
3566       46.2,
3567       0,
3568       46.2,
3569       0,
3570       null,
3571       null
3572     ],
3573     [
3574       "1962-07",
3575       21.6,
3576       7,
3577       14.3,
3578       28.3,
3579       0.6,
3580       82.3,
3581       0,
3582       82.3,
3583       0,
3584       null,
3585       null
3586     ],
3587     [
3588       "1962-08",
3589       20.2,
3590       7.1,
3591       13.7,
3592       28.3,
3593       0,
3594       79,
3595       0,
3596       79,
3597       0,
3598       null,
3599       null
3600     ],
3601     [
3602       "1962-09",
3603       17.7,
3604       1,
3605       9.4,
3606       28.3,
3607       -5,
3608       27.2,
3609       0,
3610       27.2,
3611       0,
3612       null,
3613       null
3614     ],
3615     [
3616       "1962-10",
3617       11.7,
3618       -1.9,
3619       4.9,
3620       19.4,
3621       -10.6,
3622       20.3,
3623       11.9,
3624       32.3,
3625       0,
3626       null,
3627       null
3628     ],
3629     [
3630       "1962-11",
3631       1.4,
3632       -9.4,
3633       -4,
3634       16.1,
3635       -25,
3636       2.3,
3637       19.8,
3638       22.4,
3639       10,
3640       null,
3641       null
3642     ],
3643     [
3644       "1962-12",
3645       -4.6,
3646       -15.5,
3647       -10.1,
3648       5,
3649       -32.2,
3650       0,
3651       31.5,
3652       29.7,
3653       33,
3654       null,
3655       null
3656     ],
3657     [
3658       "1963-01",
3659       -8.4,
3660       -21.4,
3661       -14.9,
3662       12.8,
3663       -38.9,
3664       0.8,
3665       39.6,
3666       31.5,
3667       28,
3668       null,
3669       null
3670     ],
3671     [
3672       "1963-02",
3673       -2.9,
3674       -13.8,
3675       -8.4,
3676       11.1,
3677       -29.4,
3678       4.6,
3679       47.8,
3680       40.6,
3681       36,
3682       null,
3683       null
3684     ],
3685     [
3686       "1963-03",
3687       2.5,
3688       -8.9,
3689       -3.2,
3690       12.8,
3691       -18.3,
3692       0,
3693       35.3,
3694       27.9,
3695       36,
3696       null,
3697       null
3698     ],
3699     [
3700       "1963-04",
3701       10.5,
3702       -4.2,
3703       3.2,
3704       19.4,
3705       -25,
3706       30.7,
3707       26.2,
3708       56.6,
3709       0,
3710       null,
3711       null
3712     ],
3713     [
3714       "1963-05",
3715       15.4,
3716       0.3,
3717       7.9,
3718       25,
3719       -8.9,
3720       28.2,
3721       7.9,
3722       35.8,
3723       0,
3724       null,
3725       null
3726     ],
3727     [
3728       "1963-06",
3729       21.1,
3730       4.2,
3731       12.7,
3732       27.8,
3733       -1.1,
3734       52.8,
3735       0,
3736       52.8,
3737       0,
3738       null,
3739       null
3740     ],
3741     [
3742       "1963-07",
3743       23.6,
3744       8.7,
3745       16.2,
3746       31.1,
3747       1.7,
3748       71.1,
3749       0,
3750       71.1,
3751       0,
3752       null,
3753       null
3754     ],
3755     [
3756       "1963-08",
3757       22.2,
3758       7.8,
3759       15,
3760       30.6,
3761       0.6,
3762       64.3,
3763       0,
3764       64.3,
3765       0,
3766       null,
3767       null
3768     ],
3769     [
3770       "1963-09",
3771       19.7,
3772       5.2,
3773       12.5,
3774       28.9,
3775       -2.2,
3776       26.4,
3777       0,
3778       26.4,
3779       0,
3780       null,
3781       null
3782     ],
3783     [
3784       "1963-10",
3785       12.6,
3786       -2.9,
3787       4.9,
3788       22.8,
3789       -13.9,
3790       16.3,
3791       0,
3792       16.3,
3793       0,
3794       null,
3795       null
3796     ],
3797     [
3798       "1963-11",
3799       -2.9,
3800       -15.2,
3801       -9.1,
3802       8.9,
3803       -37.8,
3804       1,
3805       40.4,
3806       30.5,
3807       18,
3808       null,
3809       null
3810     ],
3811     [
3812       "1963-12",
3813       -5.9,
3814       -17.7,
3815       -11.8,
3816       13.3,
3817       -32.8,
3818       2.3,
3819       11.9,
3820       11.4,
3821       18,
3822       null,
3823       null
3824     ],
3825     [
3826       "1964-01",
3827       -5.5,
3828       -18.4,
3829       -12,
3830       5.6,
3831       -36.1,
3832       0,
3833       16.3,
3834       10.9,
3835       20,
3836       null,
3837       null
3838     ],
3839     [
3840       "1964-02",
3841       3.9,
3842       -9.2,
3843       -2.7,
3844       10,
3845       -19.4,
3846       0.5,
3847       26.9,
3848       22.4,
3849       25,
3850       null,
3851       null
3852     ],
3853     [
3854       "1964-03",
3855       -2.7,
3856       -18.1,
3857       -10.4,
3858       17.2,
3859       -37.2,
3860       0,
3861       37.8,
3862       23.6,
3863       20,
3864       null,
3865       null
3866     ],
3867     [
3868       "1964-04",
3869       9.8,
3870       -4.3,
3871       2.8,
3872       21.7,
3873       -16.1,
3874       11.4,
3875       11.7,
3876       22.4,
3877       0,
3878       null,
3879       null
3880     ],
3881     [
3882       "1964-05",
3883       15.3,
3884       1.7,
3885       8.5,
3886       21.1,
3887       -3.3,
3888       101.1,
3889       0,
3890       101.1,
3891       0,
3892       null,
3893       null
3894     ],
3895     [
3896       "1964-06",
3897       20,
3898       5.8,
3899       12.9,
3900       28.3,
3901       0,
3902       80.5,
3903       0,
3904       80.5,
3905       0,
3906       null,
3907       null
3908     ],
3909     [
3910       "1964-07",
3911       22.6,
3912       8.1,
3913       15.4,
3914       31.1,
3915       2.8,
3916       154.9,
3917       0,
3918       154.9,
3919       0,
3920       null,
3921       null
3922     ],
3923     [
3924       "1964-08",
3925       18.3,
3926       6.8,
3927       12.6,
3928       23.3,
3929       1.1,
3930       132.6,
3931       0,
3932       132.6,
3933       0,
3934       null,
3935       null
3936     ],
3937     [
3938       "1964-09",
3939       12.5,
3940       0.9,
3941       6.7,
3942       21.7,
3943       -6.7,
3944       39.6,
3945       0,
3946       39.6,
3947       0,
3948       null,
3949       null
3950     ],
3951     [
3952       "1964-10",
3953       13.7,
3954       -1.8,
3955       6,
3956       27.8,
3957       -8.3,
3958       6.9,
3959       1,
3960       7.9,
3961       0,
3962       null,
3963       null
3964     ],
3965     [
3966       "1964-11",
3967       -2.4,
3968       -12.1,
3969       -7.3,
3970       9.4,
3971       -32.8,
3972       0.5,
3973       44.5,
3974       38.4,
3975       25,
3976       null,
3977       null
3978     ],
3979     [
3980       "1964-12",
3981       -15.6,
3982       -26.7,
3983       -21.2,
3984       7.2,
3985       -37.8,
3986       0,
3987       11.7,
3988       9.7,
3989       28,
3990       null,
3991       null
3992     ],
3993     [
3994       "1965-01",
3995       -11.6,
3996       -22.3,
3997       -17,
3998       12.8,
3999       -38.9,
4000       4.1,
4001       69.9,
4002       56.1,
4003       64,
4004       null,
4005       null
4006     ],
4007     [
4008       "1965-02",
4009       -6.4,
4010       -21.6,
4011       -14,
4012       11.7,
4013       -37.2,
4014       0.8,
4015       52.1,
4016       37.6,
4017       61,
4018       null,
4019       null
4020     ],
4021     [
4022       "1965-03",
4023       -0.3,
4024       -16.9,
4025       -8.6,
4026       12.2,
4027       -30.6,
4028       0,
4029       5.8,
4030       4.6,
4031       41,
4032       null,
4033       null
4034     ],
4035     [
4036       "1965-04",
4037       8.4,
4038       -4.3,
4039       2.1,
4040       24.4,
4041       -11.7,
4042       2.3,
4043       25.4,
4044       22.1,
4045       0,
4046       null,
4047       null
4048     ],
4049     [
4050       "1965-05",
4051       15.7,
4052       0.9,
4053       8.3,
4054       25,
4055       -5.6,
4056       49.8,
4057       1.8,
4058       51.6,
4059       0,
4060       null,
4061       null
4062     ],
4063     [
4064       "1965-06",
4065       19.4,
4066       5.4,
4067       12.4,
4068       28.3,
4069       0,
4070       171.5,
4071       0,
4072       171.5,
4073       0,
4074       null,
4075       null
4076     ],
4077     [
4078       "1965-07",
4079       22.8,
4080       9.1,
4081       16,
4082       30.6,
4083       3.3,
4084       81.3,
4085       0,
4086       81.3,
4087       0,
4088       null,
4089       null
4090     ],
4091     [
4092       "1965-08",
4093       22.1,
4094       9.1,
4095       15.6,
4096       31.7,
4097       2.8,
4098       125.7,
4099       0,
4100       125.7,
4101       0,
4102       null,
4103       null
4104     ],
4105     [
4106       "1965-09",
4107       11.4,
4108       -0.5,
4109       5.5,
4110       22.8,
4111       -6.7,
4112       21.1,
4113       12.2,
4114       32,
4115       0,
4116       null,
4117       null
4118     ],
4119     [
4120       "1965-10",
4121       13,
4122       -2.7,
4123       5.2,
4124       18.9,
4125       -8.9,
4126       1.5,
4127       0,
4128       1.5,
4129       0,
4130       null,
4131       null
4132     ],
4133     [
4134       "1965-11",
4135       -4.4,
4136       -13.8,
4137       -9.1,
4138       12.8,
4139       -27.8,
4140       1.5,
4141       24.4,
4142       21.6,
4143       20,
4144       null,
4145       null
4146     ],
4147     [
4148       "1965-12",
4149       -7.9,
4150       -19.3,
4151       -13.6,
4152       5.6,
4153       -40,
4154       1.8,
4155       16.3,
4156       15.5,
4157       23,
4158       null,
4159       null
4160     ],
4161     [
4162       "1966-01",
4163       -19.1,
4164       -29.2,
4165       -24.2,
4166       -0.6,
4167       -43.3,
4168       0.3,
4169       40.6,
4170       30.5,
4171       43,
4172       null,
4173       null
4174     ],
4175     [
4176       "1966-02",
4177       -3.4,
4178       -19.2,
4179       -11.3,
4180       10,
4181       -25.6,
4182       0,
4183       25.4,
4184       19.3,
4185       48,
4186       null,
4187       null
4188     ],
4189     [
4190       "1966-03",
4191       2.3,
4192       -12.7,
4193       -5.2,
4194       18.9,
4195       -32.8,
4196       0.8,
4197       19.1,
4198       17.8,
4199       20,
4200       null,
4201       null
4202     ],
4203     [
4204       "1966-04",
4205       5.6,
4206       -7.3,
4207       -0.9,
4208       16.1,
4209       -20,
4210       1.3,
4211       56.1,
4212       50.3,
4213       10,
4214       null,
4215       null
4216     ],
4217     [
4218       "1966-05",
4219       17.6,
4220       2.4,
4221       10,
4222       28.3,
4223       -4.4,
4224       40.9,
4225       0,
4226       40.9,
4227       0,
4228       null,
4229       null
4230     ],
4231     [
4232       "1966-06",
4233       18.7,
4234       3.2,
4235       11,
4236       25.6,
4237       -2.2,
4238       42.7,
4239       0,
4240       42.7,
4241       0,
4242       null,
4243       null
4244     ],
4245     [
4246       "1966-07",
4247       20.9,
4248       7.7,
4249       14.3,
4250       26.7,
4251       0.6,
4252       133.6,
4253       0,
4254       133.6,
4255       0,
4256       null,
4257       null
4258     ],
4259     [
4260       "1966-08",
4261       20,
4262       6.9,
4263       13.5,
4264       29.4,
4265       1.1,
4266       103.4,
4267       0,
4268       103.4,
4269       0,
4270       null,
4271       null
4272     ],
4273     [
4274       "1966-09",
4275       18.1,
4276       2.9,
4277       10.5,
4278       26.7,
4279       -3.3,
4280       6.4,
4281       0,
4282       6.4,
4283       0,
4284       null,
4285       null
4286     ],
4287     [
4288       "1966-10",
4289       9.1,
4290       -3.4,
4291       2.9,
4292       23.9,
4293       -13.9,
4294       9.7,
4295       3.3,
4296       13,
4297       0,
4298       null,
4299       null
4300     ],
4301     [
4302       "1966-11",
4303       -6.1,
4304       -15.9,
4305       -11,
4306       6.7,
4307       -30.6,
4308       5.1,
4309       37.8,
4310       36.1,
4311       18,
4312       null,
4313       null
4314     ],
4315     [
4316       "1966-12",
4317       -7.1,
4318       -17.2,
4319       -12.2,
4320       7.2,
4321       -33.3,
4322       0.3,
4323       7.4,
4324       6.9,
4325       18,
4326       null,
4327       null
4328     ],
4329     [
4330       "1967-01",
4331       -10.8,
4332       -22.2,
4333       -16.5,
4334       3.9,
4335       -36.1,
4336       0,
4337       44.2,
4338       33.5,
4339       43,
4340       null,
4341       null
4342     ],
4343     [
4344       "1967-02",
4345       -1.7,
4346       -16.3,
4347       -9,
4348       8.9,
4349       -33.9,
4350       0.3,
4351       36.6,
4352       29.7,
4353       43,
4354       null,
4355       null
4356     ],
4357     [
4358       "1967-03",
4359       -3.7,
4360       -17.1,
4361       -10.4,
4362       9.4,
4363       -33.9,
4364       1.5,
4365       38.4,
4366       32.3,
4367       58,
4368       null,
4369       null
4370     ],
4371     [
4372       "1967-04",
4373       6.9,
4374       -6.6,
4375       0.2,
4376       15,
4377       -20.6,
4378       0.8,
4379       7.1,
4380       7.4,
4381       0,
4382       null,
4383       null
4384     ],
4385     [
4386       "1967-05",
4387       15.7,
4388       0.3,
4389       8,
4390       24.4,
4391       -5.6,
4392       18.8,
4393       0,
4394       18.8,
4395       0,
4396       null,
4397       null
4398     ],
4399     [
4400       "1967-06",
4401       20.3,
4402       4,
4403       12.2,
4404       30,
4405       -2.2,
4406       27.4,
4407       8.1,
4408       36.6,
4409       0,
4410       null,
4411       null
4412     ],
4413     [
4414       "1967-07",
4415       23.6,
4416       7.3,
4417       15.5,
4418       28.9,
4419       -1.7,
4420       18,
4421       0,
4422       18,
4423       0,
4424       null,
4425       null
4426     ],
4427     [
4428       "1967-08",
4429       24.8,
4430       7.5,
4431       16.2,
4432       31.1,
4433       1.7,
4434       13.5,
4435       0,
4436       13.5,
4437       0,
4438       null,
4439       null
4440     ],
4441     [
4442       "1967-09",
4443       21.6,
4444       3.1,
4445       12.4,
4446       30.6,
4447       -2.8,
4448       14,
4449       0,
4450       14,
4451       0,
4452       null,
4453       null
4454     ],
4455     [
4456       "1967-10",
4457       8.6,
4458       -1.8,
4459       3.4,
4460       18.3,
4461       -7.2,
4462       29.2,
4463       26.4,
4464       66.5,
4465       0,
4466       null,
4467       null
4468     ],
4469     [
4470       "1967-11",
4471       1.2,
4472       -10,
4473       -4.4,
4474       12.8,
4475       -22.8,
4476       16.5,
4477       16,
4478       37.3,
4479       3,
4480       null,
4481       null
4482     ],
4483     [
4484       "1967-12",
4485       -6.4,
4486       -17.7,
4487       -12.1,
4488       2.8,
4489       -33.9,
4490       5.1,
4491       33.8,
4492       34,
4493       25,
4494       null,
4495       null
4496     ],
4497     [
4498       "1968-01",
4499       -11.6,
4500       -23.6,
4501       -17.6,
4502       13.3,
4503       -41.7,
4504       11.4,
4505       29.5,
4506       39.1,
4507       18,
4508       null,
4509       null
4510     ],
4511     [
4512       "1968-02",
4513       -2.2,
4514       -16.1,
4515       -9.2,
4516       16.7,
4517       -35,
4518       1,
4519       13.5,
4520       14.2,
4521       13,
4522       27,
4523       48
4524     ],
4525     [
4526       "1968-03",
4527       4.8,
4528       -6.9,
4529       -1.1,
4530       18.3,
4531       -14.4,
4532       1.5,
4533       31.8,
4534       29.5,
4535       5,
4536       9,
4537       42
4538     ],
4539     [
4540       "1968-04",
4541       10.1,
4542       -4.5,
4543       2.8,
4544       19.4,
4545       -11.7,
4546       3,
4547       1.8,
4548       4.8,
4549       0,
4550       29,
4551       55
4552     ],
4553     [
4554       "1968-05",
4555       16.5,
4556       0.4,
4557       8.5,
4558       25,
4559       -8.9,
4560       52.1,
4561       3.8,
4562       57.2,
4563       0,
4564       29,
4565       64
4566     ],
4567     [
4568       "1968-06",
4569       19.3,
4570       4.5,
4571       11.9,
4572       26.7,
4573       -2.2,
4574       73.4,
4575       0,
4576       73.4,
4577       0,
4578       32,
4579       64
4580     ],
4581     [
4582       "1968-07",
4583       22,
4584       7.1,
4585       14.6,
4586       30,
4587       0.6,
4588       64.5,
4589       0,
4590       64.5,
4591       0,
4592       36,
4593       80
4594     ],
4595     [
4596       "1968-08",
4597       19.2,
4598       5.1,
4599       12.2,
4600       26.1,
4601       -2.2,
4602       95.8,
4603       0,
4604       95.8,
4605       0,
4606       27,
4607       56
4608     ],
4609     [
4610       "1968-09",
4611       15.6,
4612       2.4,
4613       9,
4614       24.4,
4615       -5,
4616       21.6,
4617       0,
4618       21.6,
4619       0,
4620       29,
4621       47
4622     ],
4623     [
4624       "1968-10",
4625       8.6,
4626       -3.4,
4627       2.6,
4628       17.2,
4629       -8.3,
4630       5.1,
4631       14.2,
4632       19.3,
4633       0,
4634       27,
4635       64
4636     ],
4637     [
4638       "1968-11",
4639       1.1,
4640       -11.6,
4641       -5.3,
4642       10,
4643       -25.6,
4644       0.3,
4645       4.6,
4646       4.3,
4647       0,
4648       27,
4649       48
4650     ],
4651     [
4652       "1968-12",
4653       -13.9,
4654       -23,
4655       -18.5,
4656       -1.7,
4657       -37.2,
4658       0,
4659       46.7,
4660       35.1,
4661       36,
4662       29,
4663       68
4664     ],
4665     [
4666       "1969-01",
4667       -22.7,
4668       -35.4,
4669       -29.1,
4670       1.7,
4671       -45.6,
4672       5.6,
4673       18.5,
4674       18.8,
4675       46,
4676       32,
4677       55
4678     ],
4679     [
4680       "1969-02",
4681       -5.6,
4682       -20.6,
4683       -13.1,
4684       4.4,
4685       -30.6,
4686       0,
4687       34.3,
4688       21.3,
4689       56,
4690       9,
4691       32
4692     ],
4693     [
4694       "1969-03",
4695       2.3,
4696       -12.6,
4697       -5.2,
4698       10,
4699       -25.6,
4700       0,
4701       42.2,
4702       30.5,
4703       38,
4704       32,
4705       64
4706     ],
4707     [
4708       "1969-04",
4709       13.2,
4710       -2.6,
4711       5.3,
4712       20,
4713       -7.2,
4714       9.4,
4715       11.7,
4716       21.1,
4717       0,
4718       27,
4719       56
4720     ],
4721     [
4722       "1969-05",
4723       17.4,
4724       1.2,
4725       9.3,
4726       27.8,
4727       -5.6,
4728       20.6,
4729       0,
4730       20.6,
4731       0,
4732       32,
4733       68
4734     ],
4735     [
4736       "1969-06",
4737       21.8,
4738       5.1,
4739       13.5,
4740       30.6,
4741       -2.8,
4742       27.4,
4743       0,
4744       27.4,
4745       0,
4746       34,
4747       45
4748     ],
4749     [
4750       "1969-07",
4751       21.8,
4752       6.4,
4753       14.1,
4754       30,
4755       2.2,
4756       136.7,
4757       0,
4758       136.7,
4759       0,
4760       29,
4761       45
4762     ],
4763     [
4764       "1969-08",
4765       21.1,
4766       5.8,
4767       13.5,
4768       26.7,
4769       -1.1,
4770       120.9,
4771       0,
4772       120.9,
4773       0,
4774       32,
4775       80
4776     ],
4777     [
4778       "1969-09",
4779       13.9,
4780       2.9,
4781       8.4,
4782       25.6,
4783       -4.4,
4784       88.9,
4785       0.3,
4786       89.2,
4787       0,
4788       29,
4789       55
4790     ],
4791     [
4792       "1969-10",
4793       8.8,
4794       -4.9,
4795       2,
4796       18.3,
4797       -14.4,
4798       11.7,
4799       14.7,
4800       22.1,
4801       3,
4802       32,
4803       58
4804     ],
4805     [
4806       "1969-11",
4807       2.1,
4808       -9.7,
4809       -3.8,
4810       13.9,
4811       -25.6,
4812       4.8,
4813       53.6,
4814       46.5,
4815       13,
4816       32,
4817       53
4818     ],
4819     [
4820       "1969-12",
4821       -4.1,
4822       -14.7,
4823       -9.4,
4824       6.1,
4825       -25,
4826       0,
4827       17,
4828       11.2,
4829       23,
4830       29,
4831       48
4832     ],
4833     [
4834       "1970-01",
4835       -11.9,
4836       -24.1,
4837       -18,
4838       7.2,
4839       -44.4,
4840       0,
4841       19.8,
4842       16.5,
4843       33,
4844       29,
4845       56
4846     ],
4847     [
4848       "1970-02",
4849       0.2,
4850       -12.2,
4851       -6,
4852       12.8,
4853       -23.9,
4854       0,
4855       22.6,
4856       14.2,
4857       23,
4858       32,
4859       61
4860     ],
4861     [
4862       "1970-03",
4863       0.9,
4864       -11.6,
4865       -5.4,
4866       12.8,
4867       -25.6,
4868       7.9,
4869       35.3,
4870       34.5,
4871       25,
4872       32,
4873       72
4874     ],
4875     [
4876       "1970-04",
4877       10.2,
4878       -4.1,
4879       3.1,
4880       15.6,
4881       -8.9,
4882       2.5,
4883       6.4,
4884       8.1,
4885       0,
4886       32,
4887       84
4888     ],
4889     [
4890       "1970-05",
4891       16.9,
4892       0.9,
4893       8.9,
4894       27.2,
4895       -4.4,
4896       14.2,
4897       0.5,
4898       14.7,
4899       0,
4900       34,
4901       68
4902     ],
4903     [
4904       "1970-06",
4905       22.5,
4906       7.7,
4907       15.1,
4908       33.3,
4909       0.6,
4910       55.4,
4911       0,
4912       55.4,
4913       0,
4914       29,
4915       68
4916     ],
4917     [
4918       "1970-07",
4919       22.3,
4920       9,
4921       15.7,
4922       30,
4923       2.2,
4924       204.2,
4925       0,
4926       204.2,
4927       0,
4928       29,
4929       97
4930     ],
4931     [
4932       "1970-08",
4933       22.2,
4934       7.5,
4935       14.9,
4936       31.7,
4937       0,
4938       43.9,
4939       0,
4940       43.9,
4941       0,
4942       32,
4943       64
4944     ],
4945     [
4946       "1970-09",
4947       16.1,
4948       1.2,
4949       8.7,
4950       27.2,
4951       -8.9,
4952       5.3,
4953       9.1,
4954       12.4,
4955       0,
4956       29,
4957       58
4958     ],
4959     [
4960       "1970-10",
4961       9.6,
4962       -4.8,
4963       2.4,
4964       25.6,
4965       -15,
4966       3.6,
4967       17.8,
4968       19.3,
4969       5,
4970       32,
4971       69
4972     ],
4973     [
4974       "1970-11",
4975       -5.4,
4976       -14.8,
4977       -10.1,
4978       5.6,
4979       -36.7,
4980       0,
4981       41.9,
4982       39.9,
4983       33,
4984       29,
4985       39
4986     ],
4987     [
4988       "1970-12",
4989       -13.5,
4990       -24.9,
4991       -19.2,
4992       2.8,
4993       -38.9,
4994       0,
4995       24.1,
4996       20.3,
4997       43,
4998       29,
4999       74
5000     ],
5001     [
5002       "1971-01",
5003       -14.6,
5004       -25.3,
5005       -20,
5006       5.6,
5007       -38.9,
5008       6.6,
5009       71.6,
5010       62.2,
5011       76,
5012       29,
5013       63
5014     ],
5015     [
5016       "1971-02",
5017       1.1,
5018       -14.2,
5019       -6.6,
5020       10.6,
5021       -30.6,
5022       0,
5023       3,
5024       3,
5025       48,
5026       29,
5027       56
5028     ],
5029     [
5030       "1971-03",
5031       1.1,
5032       -13.1,
5033       -6,
5034       7.8,
5035       -28.9,
5036       0,
5037       42.4,
5038       30,
5039       66,
5040       27,
5041       51
5042     ],
5043     [
5044       "1971-04",
5045       11.6,
5046       -3.4,
5047       4.1,
5048       19.4,
5049       -14.4,
5050       3.3,
5051       32.5,
5052       33.3,
5053       0,
5054       32,
5055       51
5056     ],
5057     [
5058       "1971-05",
5059       20.2,
5060       2.5,
5061       11.4,
5062       30,
5063       -6.1,
5064       20.3,
5065       0,
5066       20.3,
5067       0,
5068       29,
5069       64
5070     ],
5071     [
5072       "1971-06",
5073       18.6,
5074       7.2,
5075       12.9,
5076       26.1,
5077       1.1,
5078       164.6,
5079       0,
5080       164.6,
5081       0,
5082       29,
5083       48
5084     ],
5085     [
5086       "1971-07",
5087       21.3,
5088       8.8,
5089       15.1,
5090       28.9,
5091       1.7,
5092       192.8,
5093       0,
5094       192.8,
5095       0,
5096       32,
5097       43
5098     ],
5099     [
5100       "1971-08",
5101       23.6,
5102       9.8,
5103       16.7,
5104       33.3,
5105       3.9,
5106       72.9,
5107       0,
5108       72.9,
5109       0,
5110       32,
5111       64
5112     ],
5113     [
5114       "1971-09",
5115       14.3,
5116       1.9,
5117       8.1,
5118       25.6,
5119       -5.6,
5120       34.8,
5121       14,
5122       47,
5123       5,
5124       34,
5125       61
5126     ],
5127     [
5128       "1971-10",
5129       9.8,
5130       -4.1,
5131       2.9,
5132       23.9,
5133       -20,
5134       4.3,
5135       5.3,
5136       8.9,
5137       0,
5138       32,
5139       56
5140     ],
5141     [
5142       "1971-11",
5143       -1.3,
5144       -10.3,
5145       -5.8,
5146       8.3,
5147       -28.9,
5148       13.5,
5149       20.6,
5150       27.4,
5151       8,
5152       32,
5153       84
5154     ],
5155     [
5156       "1971-12",
5157       -12.4,
5158       -23.7,
5159       -18.1,
5160       7.2,
5161       -40,
5162       0,
5163       56.4,
5164       40.9,
5165       33,
5166       32,
5167       53
5168     ],
5169     [
5170       "1972-01",
5171       -12.7,
5172       -25.3,
5173       -19,
5174       3.9,
5175       -46.1,
5176       0,
5177       26.4,
5178       19.6,
5179       41,
5180       29,
5181       105
5182     ],
5183     [
5184       "1972-02",
5185       -10.2,
5186       -21,
5187       -15.6,
5188       6.7,
5189       -34.4,
5190       0,
5191       63.2,
5192       50,
5193       69,
5194       32,
5195       80
5196     ],
5197     [
5198       "1972-03",
5199       2.5,
5200       -10.4,
5201       -4,
5202       15,
5203       -35,
5204       5.3,
5205       26.7,
5206       30.7,
5207       15,
5208       29,
5209       48
5210     ],
5211     [
5212       "1972-04",
5213       8.3,
5214       -5,
5215       1.7,
5216       25.6,
5217       -17.2,
5218       2.3,
5219       25.1,
5220       25.9,
5221       0,
5222       32,
5223       64
5224     ],
5225     [
5226       "1972-05",
5227       18.9,
5228       2.4,
5229       10.7,
5230       31.7,
5231       -6.1,
5232       80.8,
5233       0,
5234       80.8,
5235       0,
5236       32,
5237       61
5238     ],
5239     [
5240       "1972-06",
5241       19.8,
5242       7.6,
5243       13.7,
5244       26.1,
5245       -0.6,
5246       111,
5247       0,
5248       111,
5249       0,
5250       32,
5251       60
5252     ],
5253     [
5254       "1972-07",
5255       20.2,
5256       7,
5257       13.6,
5258       23.3,
5259       2.2,
5260       64,
5261       0,
5262       64,
5263       0,
5264       32,
5265       56
5266     ],
5267     [
5268       "1972-08",
5269       22.7,
5270       9.1,
5271       15.9,
5272       28.9,
5273       4.4,
5274       87.4,
5275       0,
5276       87.4,
5277       0,
5278       32,
5279       72
5280     ],
5281     [
5282       "1972-09",
5283       10.7,
5284       0.3,
5285       5.5,
5286       23.9,
5287       -7.2,
5288       23.4,
5289       20.3,
5290       42.4,
5291       0,
5292       32,
5293       56
5294     ],
5295     [
5296       "1972-10",
5297       8.9,
5298       -5.2,
5299       1.9,
5300       21.1,
5301       -17.8,
5302       12.7,
5303       11.4,
5304       22.6,
5305       0,
5306       32,
5307       80
5308     ],
5309     [
5310       "1972-11",
5311       -0.8,
5312       -8.1,
5313       -4.5,
5314       6.1,
5315       -20,
5316       2.3,
5317       40.1,
5318       34.3,
5319       8,
5320       32,
5321       79
5322     ],
5323     [
5324       "1972-12",
5325       -10.6,
5326       -20.8,
5327       -15.7,
5328       2.8,
5329       -36.1,
5330       0.5,
5331       37.6,
5332       28.4,
5333       41,
5334       32,
5335       48
5336     ],
5337     [
5338       "1973-01",
5339       -4.6,
5340       -18.4,
5341       -11.5,
5342       13.9,
5343       -36.1,
5344       0,
5345       12.2,
5346       8.9,
5347       15,
5348       29,
5349       93
5350     ],
5351     [
5352       "1973-02",
5353       -3.7,
5354       -16.4,
5355       -10.1,
5356       13.9,
5357       -32.8,
5358       0.8,
5359       35.8,
5360       27.4,
5361       25,
5362       29,
5363       56
5364     ],
5365     [
5366       "1973-03",
5367       6.2,
5368       -8,
5369       -0.9,
5370       12.8,
5371       -16.1,
5372       1.3,
5373       0.8,
5374       1.5,
5375       0,
5376       32,
5377       51
5378     ],
5379     [
5380       "1973-04",
5381       9.4,
5382       -3.1,
5383       3.2,
5384       19.4,
5385       -13.9,
5386       26.2,
5387       22.6,
5388       47,
5389       0,
5390       34,
5391       58
5392     ],
5393     [
5394       "1973-05",
5395       18.7,
5396       3,
5397       10.9,
5398       28.9,
5399       -2.8,
5400       51.1,
5401       0,
5402       51.1,
5403       0,
5404       16,
5405       56
5406     ],
5407     [
5408       "1973-06",
5409       19.5,
5410       6,
5411       12.8,
5412       31.7,
5413       -1.7,
5414       216.2,
5415       0,
5416       216.2,
5417       0,
5418       11,
5419       64
5420     ],
5421     [
5422       "1973-07",
5423       22.8,
5424       8.2,
5425       15.5,
5426       29.4,
5427       1.7,
5428       60.2,
5429       0,
5430       60.2,
5431       0,
5432       27,
5433       72
5434     ],
5435     [
5436       "1973-08",
5437       19.8,
5438       6.9,
5439       13.4,
5440       30,
5441       -3.9,
5442       112.5,
5443       0,
5444       112.5,
5445       0,
5446       29,
5447       64
5448     ],
5449     [
5450       "1973-09",
5451       15.4,
5452       2.6,
5453       9,
5454       24.4,
5455       -5,
5456       67.6,
5457       3,
5458       70.6,
5459       0,
5460       29,
5461       64
5462     ],
5463     [
5464       "1973-10",
5465       8.1,
5466       -1.7,
5467       3.2,
5468       16.7,
5469       -8.9,
5470       8.1,
5471       21.1,
5472       27.2,
5473       0,
5474       29,
5475       64
5476     ],
5477     [
5478       "1973-11",
5479       -9.8,
5480       -18.3,
5481       -14.1,
5482       -1.7,
5483       -30.6,
5484       0,
5485       42.4,
5486       32.5,
5487       20,
5488       29,
5489       56
5490     ],
5491     [
5492       "1973-12",
5493       -7.6,
5494       -17.2,
5495       -12.4,
5496       2.2,
5497       -30,
5498       0,
5499       40.4,
5500       32,
5501       36,
5502       32,
5503       55
5504     ],
5505     [
5506       "1974-01",
5507       -13.7,
5508       -23.6,
5509       -18.7,
5510       3.9,
5511       -41.1,
5512       0,
5513       63.5,
5514       54.6,
5515       69,
5516       34,
5517       56
5518     ],
5519     [
5520       "1974-02",
5521       -1.8,
5522       -15.5,
5523       -8.7,
5524       10.6,
5525       -34.4,
5526       0,
5527       20.3,
5528       17.3,
5529       58,
5530       32,
5531       56
5532     ],
5533     [
5534       "1974-03",
5535       -3.1,
5536       -15.6,
5537       -9.4,
5538       11.7,
5539       -31.1,
5540       0,
5541       47.5,
5542       45.7,
5543       48,
5544       34,
5545       72
5546     ],
5547     [
5548       "1974-04",
5549       11.6,
5550       -2.2,
5551       4.7,
5552       23.3,
5553       -8.3,
5554       16,
5555       15.2,
5556       32,
5557       0,
5558       29,
5559       53
5560     ],
5561     [
5562       "1974-05",
5563       13.8,
5564       0.4,
5565       7.1,
5566       22.2,
5567       -3.9,
5568       55.1,
5569       0.5,
5570       55.6,
5571       0,
5572       29,
5573       56
5574     ],
5575     [
5576       "1974-06",
5577       21.7,
5578       6.2,
5579       14,
5580       28.9,
5581       1.1,
5582       54.6,
5583       0,
5584       54.6,
5585       0,
5586       25,
5587       56
5588     ],
5589     [
5590       "1974-07",
5591       21.2,
5592       7.6,
5593       14.4,
5594       27.2,
5595       1.7,
5596       137.4,
5597       0,
5598       137.4,
5599       0,
5600       25,
5601       72
5602     ],
5603     [
5604       "1974-08",
5605       19.4,
5606       6.4,
5607       12.9,
5608       30,
5609       0,
5610       63.2,
5611       0,
5612       63.2,
5613       0,
5614       34,
5615       56
5616     ],
5617     [
5618       "1974-09",
5619       15.2,
5620       1.4,
5621       8.3,
5622       25.6,
5623       -8.3,
5624       61.2,
5625       3.8,
5626       65.5,
5627       3,
5628       27,
5629       60
5630     ],
5631     [
5632       "1974-10",
5633       12.7,
5634       -1.4,
5635       5.7,
5636       24.4,
5637       -10,
5638       13.5,
5639       2.3,
5640       15.7,
5641       0,
5642       32,
5643       68
5644     ],
5645     [
5646       "1974-11",
5647       2.1,
5648       -10.6,
5649       -4.3,
5650       12.8,
5651       -23.3,
5652       0,
5653       9.1,
5654       8.4,
5655       8,
5656       29,
5657       80
5658     ],
5659     [
5660       "1974-12",
5661       -2.3,
5662       -13.8,
5663       -8.1,
5664       4.4,
5665       -26.1,
5666       1,
5667       36.6,
5668       30.5,
5669       30,
5670       27,
5671       60
5672     ],
5673     [
5674       "1975-01",
5675       -6.4,
5676       -17.9,
5677       -12.2,
5678       5.6,
5679       -37.8,
5680       2.3,
5681       19.3,
5682       21.6,
5683       25,
5684       29,
5685       69
5686     ],
5687     [
5688       "1975-02",
5689       -6.9,
5690       -21.4,
5691       -14.2,
5692       15,
5693       -37.8,
5694       0.5,
5695       17.8,
5696       18.3,
5697       15,
5698       29,
5699       63
5700     ],
5701     [
5702       "1975-03",
5703       -1.3,
5704       -14.5,
5705       -7.9,
5706       7.2,
5707       -27.2,
5708       0,
5709       31.8,
5710       29.7,
5711       28,
5712       29,
5713       93
5714     ],
5715     [
5716       "1975-04",
5717       7.6,
5718       -6.4,
5719       0.6,
5720       21.1,
5721       -27.2,
5722       4.8,
5723       14.7,
5724       19.1,
5725       0,
5726       27,
5727       47
5728     ],
5729     [
5730       "1975-05",
5731       15.9,
5732       2.5,
5733       9.2,
5734       22.8,
5735       -2.8,
5736       23.9,
5737       2,
5738       25.9,
5739       0,
5740       29,
5741       61
5742     ],
5743     [
5744       "1975-06",
5745       19.8,
5746       5.6,
5747       12.7,
5748       26.1,
5749       0.6,
5750       161.8,
5751       0,
5752       161.8,
5753       0,
5754       27,
5755       60
5756     ],
5757     [
5758       "1975-07",
5759       24.3,
5760       10.2,
5761       17.3,
5762       31.1,
5763       3.3,
5764       65,
5765       0,
5766       65,
5767       0,
5768       32,
5769       56
5770     ],
5771     [
5772       "1975-08",
5773       17.4,
5774       6.1,
5775       11.8,
5776       23.3,
5777       2.2,
5778       118.1,
5779       0,
5780       118.1,
5781       0,
5782       29,
5783       63
5784     ],
5785     [
5786       "1975-09",
5787       18.5,
5788       1.9,
5789       10.2,
5790       26.7,
5791       -2.2,
5792       10.4,
5793       0,
5794       10.4,
5795       0,
5796       29,
5797       48
5798     ],
5799     [
5800       "1975-10",
5801       8.8,
5802       -3.3,
5803       2.8,
5804       26.1,
5805       -9.4,
5806       11.7,
5807       10.4,
5808       21.8,
5809       3,
5810       27,
5811       61
5812     ],
5813     [
5814       "1975-11",
5815       -0.2,
5816       -11.1,
5817       -5.7,
5818       18.9,
5819       -26.1,
5820       15.7,
5821       7.6,
5822       19.6,
5823       5,
5824       27,
5825       74
5826     ],
5827     [
5828       "1975-12",
5829       -6.4,
5830       -20,
5831       -13.2,
5832       4.4,
5833       -37.2,
5834       0.8,
5835       58.2,
5836       56.9,
5837       43,
5838       29,
5839       45
5840     ],
5841     [
5842       "1976-01",
5843       -5.7,
5844       -17.7,
5845       -11.7,
5846       10,
5847       -43.3,
5848       0.3,
5849       30.7,
5850       31.2,
5851       25,
5852       32,
5853       98
5854     ],
5855     [
5856       "1976-02",
5857       -1.6,
5858       -15.1,
5859       -8.4,
5860       11.7,
5861       -32.8,
5862       0.5,
5863       27.4,
5864       27.7,
5865       43,
5866       29,
5867       89
5868     ],
5869     [
5870       "1976-03",
5871       3.1,
5872       -11.4,
5873       -4.2,
5874       16.1,
5875       -37.2,
5876       0,
5877       22.4,
5878       21.1,
5879       25,
5880       32,
5881       60
5882     ],
5883     [
5884       "1976-04",
5885       14.1,
5886       -2.8,
5887       5.7,
5888       25,
5889       -9.4,
5890       15.7,
5891       8.6,
5892       24.4,
5893       0,
5894       9,
5895       47
5896     ],
5897     [
5898       "1976-05",
5899       18.3,
5900       2.4,
5901       10.4,
5902       28.3,
5903       -2.8,
5904       33.8,
5905       0,
5906       33.8,
5907       0,
5908       34,
5909       79
5910     ],
5911     [
5912       "1976-06",
5913       18.3,
5914       4.6,
5915       11.5,
5916       27.2,
5917       -2.8,
5918       108.2,
5919       0,
5920       108.2,
5921       0,
5922       27,
5923       71
5924     ],
5925     [
5926       "1976-07",
5927       22.1,
5928       7.8,
5929       15,
5930       29.4,
5931       0.6,
5932       50.5,
5933       0,
5934       50.5,
5935       0,
5936       32,
5937       51
5938     ],
5939     [
5940       "1976-08",
5941       21.4,
5942       10.1,
5943       15.8,
5944       26.1,
5945       2.8,
5946       154.4,
5947       0,
5948       154.4,
5949       0,
5950       29,
5951       56
5952     ],
5953     [
5954       "1976-09",
5955       19.2,
5956       3.8,
5957       11.5,
5958       26.7,
5959       -1.1,
5960       34,
5961       0,
5962       34,
5963       0,
5964       29,
5965       50
5966     ],
5967     [
5968       "1976-10",
5969       10.1,
5970       -2.5,
5971       3.8,
5972       21.7,
5973       -9.4,
5974       13,
5975       4.3,
5976       17.3,
5977       0,
5978       29,
5979       84
5980     ],
5981     [
5982       "1976-11",
5983       4.1,
5984       -8.7,
5985       -2.3,
5986       12.2,
5987       -22.8,
5988       6.6,
5989       5.6,
5990       12.2,
5991       3,
5992       27,
5993       64
5994     ],
5995     [
5996       "1976-12",
5997       -4.7,
5998       -15.1,
5999       -9.9,
6000       10,
6001       -31.1,
6002       10.4,
6003       59.7,
6004       67.1,
6005       33,
6006       29,
6007       64
6008     ],
6009     [
6010       "1977-01",
6011       -5,
6012       -16.7,
6013       -10.9,
6014       5.2,
6015       -29.6,
6016       2.8,
6017       45.5,
6018       35.5,
6019       46,
6020       29,
6021       67
6022     ],
6023     [
6024       "1977-02",
6025       6.2,
6026       -8.1,
6027       -1,
6028       12.1,
6029       -14.3,
6030       2.6,
6031       1.5,
6032       3.9,
6033       28,
6034       30,
6035       59
6036     ],
6037     [
6038       "1977-03",
6039       3.6,
6040       -9.8,
6041       -3.1,
6042       11.9,
6043       -17.6,
6044       0,
6045       17,
6046       13.6,
6047       22,
6048       27,
6049       56
6050     ],
6051     [
6052       "1977-04",
6053       15.4,
6054       -3.5,
6055       6,
6056       30,
6057       -15,
6058       2.6,
6059       2.1,
6060       4.7,
6061       0,
6062       27,
6063       56
6064     ],
6065     [
6066       "1977-05",
6067       16.2,
6068       2.3,
6069       9.3,
6070       23,
6071       -4.8,
6072       196.2,
6073       7.3,
6074       206.7,
6075       0,
6076       8,
6077       50
6078     ],
6079     [
6080       "1977-06",
6081       20.9,
6082       5.2,
6083       13.1,
6084       29.7,
6085       0,
6086       36,
6087       0,
6088       36,
6089       0,
6090       29,
6091       61
6092     ],
6093     [
6094       "1977-07",
6095       19.9,
6096       7.3,
6097       13.6,
6098       27.9,
6099       2.1,
6100       193.7,
6101       0,
6102       193.7,
6103       0,
6104       35,
6105       52
6106     ],
6107     [
6108       "1977-08",
6109       18.5,
6110       6,
6111       12.3,
6112       26.2,
6113       -0.3,
6114       68,
6115       0,
6116       68,
6117       0,
6118       30,
6119       52
6120     ],
6121     [
6122       "1977-09",
6123       14,
6124       2.6,
6125       8.3,
6126       20.8,
6127       -3.5,
6128       47.4,
6129       0,
6130       47.4,
6131       0,
6132       29,
6133       52
6134     ],
6135     [
6136       "1977-10",
6137       10.9,
6138       -3.4,
6139       3.8,
6140       21.6,
6141       -10.9,
6142       4.8,
6143       2.7,
6144       7.8,
6145       0,
6146       29,
6147       102
6148     ],
6149     [
6150       "1977-11",
6151       -2.3,
6152       -12.3,
6153       -7.3,
6154       11.8,
6155       -27.7,
6156       2,
6157       8.5,
6158       9.9,
6159       2,
6160       30,
6161       65
6162     ],
6163     [
6164       "1977-12",
6165       -12.6,
6166       -21.1,
6167       -16.9,
6168       -1.2,
6169       -43.4,
6170       0,
6171       28.3,
6172       23.4,
6173       19,
6174       28,
6175       50
6176     ],
6177     [
6178       "1978-01",
6179       -11.8,
6180       -21.8,
6181       -16.8,
6182       0.8,
6183       -32.2,
6184       0,
6185       37.9,
6186       35,
6187       37,
6188       29,
6189       46
6190     ],
6191     [
6192       "1978-02",
6193       -4.9,
6194       -17.3,
6195       -11.1,
6196       13.8,
6197       -36.8,
6198       2.1,
6199       12.6,
6200       9.2,
6201       21,
6202       31,
6203       52
6204     ],
6205     [
6206       "1978-03",
6207       3,
6208       -8.4,
6209       -2.7,
6210       12.6,
6211       -25,
6212       11.7,
6213       20,
6214       30.4,
6215       0,
6216       29,
6217       46
6218     ],
6219     [
6220       "1978-04",
6221       10.2,
6222       -1,
6223       4.6,
6224       23.7,
6225       -7,
6226       11.3,
6227       5.1,
6228       16.5,
6229       0,
6230       30,
6231       65
6232     ],
6233     [
6234       "1978-05",
6235       16.5,
6236       1.6,
6237       9.1,
6238       26.7,
6239       -4.5,
6240       46.8,
6241       0,
6242       46.8,
6243       0,
6244       27,
6245       63
6246     ],
6247     [
6248       "1978-06",
6249       22.2,
6250       6.5,
6251       14.4,
6252       30.7,
6253       -1.4,
6254       103.7,
6255       0,
6256       103.7,
6257       0,
6258       27,
6259       65
6260     ],
6261     [
6262       "1978-07",
6263       22.9,
6264       8.6,
6265       15.8,
6266       null,
6267       null,
6268       null,
6269       null,
6270       null,
6271       null,
6272       31,
6273       37
6274     ],
6275     [
6276       "1978-08",
6277       null,
6278       null,
6279       null,
6280       null,
6281       null,
6282       null,
6283       null,
6284       null,
6285       null,
6286       null,
6287       null
6288     ],
6289     [
6290       "1978-09",
6291       null,
6292       null,
6293       null,
6294       null,
6295       null,
6296       null,
6297       null,
6298       null,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1978-10",
6305       null,
6306       null,
6307       null,
6308       null,
6309       null,
6310       null,
6311       null,
6312       null,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1978-11",
6319       null,
6320       null,
6321       null,
6322       null,
6323       null,
6324       null,
6325       null,
6326       null,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1978-12",
6333       null,
6334       null,
6335       null,
6336       null,
6337       null,
6338       null,
6339       null,
6340       null,
6341       null,
6342       null,
6343       null
6344     ]
6345   ]
6346 }