weather.gc.ca/Monthly/4016640.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Regina Cda Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Regina Cda"
   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 Saskatchewan]",
   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       "1932-01",
 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       "1932-02",
 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       "1932-03",
 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       "1932-04",
 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       "1932-05",
 187       20.7,
 188       4.1,
 189       12.4,
 190       31.7,
 191       -6.1,
 192       23.6,
 193       0,
 194       23.6,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1932-06",
 201       24.2,
 202       10.7,
 203       17.5,
 204       33.9,
 205       5.6,
 206       80,
 207       0,
 208       80,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1932-07",
 215       27,
 216       10.9,
 217       19,
 218       36.7,
 219       3.3,
 220       47.8,
 221       0,
 222       47.8,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1932-08",
 229       25.3,
 230       9.7,
 231       17.5,
 232       32.8,
 233       3.9,
 234       57.7,
 235       0,
 236       57.7,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1932-09",
 243       20.7,
 244       2.9,
 245       11.8,
 246       32.2,
 247       -6.1,
 248       10.2,
 249       0,
 250       10.2,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1932-10",
 257       5.8,
 258       -4.9,
 259       0.5,
 260       25.6,
 261       -18.3,
 262       15.5,
 263       13.2,
 264       28.7,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1932-11",
 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       "1932-12",
 285       null,
 286       null,
 287       null,
 288       null,
 289       null,
 290       null,
 291       null,
 292       null,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1933-01",
 299       null,
 300       null,
 301       null,
 302       null,
 303       null,
 304       null,
 305       null,
 306       null,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1933-02",
 313       null,
 314       null,
 315       null,
 316       null,
 317       null,
 318       null,
 319       null,
 320       null,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1933-03",
 327       null,
 328       null,
 329       null,
 330       null,
 331       null,
 332       null,
 333       null,
 334       null,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1933-04",
 341       7.9,
 342       -3.1,
 343       2.4,
 344       23.3,
 345       -8.9,
 346       2,
 347       16.5,
 348       18.5,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1933-05",
 355       18.3,
 356       5.4,
 357       11.9,
 358       29.4,
 359       -3.3,
 360       121.4,
 361       0,
 362       121.4,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1933-06",
 369       26.4,
 370       10.8,
 371       18.6,
 372       38.9,
 373       0,
 374       69.6,
 375       0,
 376       69.6,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1933-07",
 383       28.2,
 384       9.6,
 385       18.9,
 386       38.3,
 387       1.1,
 388       9.4,
 389       0,
 390       9.4,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1933-08",
 397       27,
 398       10.1,
 399       18.6,
 400       36.7,
 401       0.6,
 402       40.4,
 403       0,
 404       40.4,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1933-09",
 411       18.9,
 412       4.8,
 413       11.9,
 414       29.4,
 415       -5.6,
 416       61.2,
 417       0,
 418       61.2,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1933-10",
 425       8.1,
 426       -4.6,
 427       1.8,
 428       27.2,
 429       -16.7,
 430       1.8,
 431       15.2,
 432       17,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1933-11",
 439       0.2,
 440       -8.3,
 441       -4.1,
 442       9.4,
 443       -16.7,
 444       16.5,
 445       18.8,
 446       35.3,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1933-12",
 453       -13.7,
 454       -22.7,
 455       -18.2,
 456       10,
 457       -38.3,
 458       0,
 459       24.1,
 460       24.1,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1934-01",
 467       -6.2,
 468       -18.1,
 469       -12.2,
 470       4.4,
 471       -29.4,
 472       1.3,
 473       27.2,
 474       28.4,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1934-02",
 481       -3.3,
 482       -12.1,
 483       -7.7,
 484       8.3,
 485       -28.9,
 486       0,
 487       4.1,
 488       4.1,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1934-03",
 495       0.9,
 496       -9.6,
 497       -4.4,
 498       13.3,
 499       -20.6,
 500       0,
 501       12.2,
 502       12.2,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1934-04",
 509       13.3,
 510       -3.5,
 511       4.9,
 512       28.3,
 513       -10.6,
 514       4.6,
 515       0.5,
 516       5.1,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1934-05",
 523       23.8,
 524       5.1,
 525       14.5,
 526       37.2,
 527       -3.3,
 528       15.7,
 529       0,
 530       15.7,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1934-06",
 537       20.8,
 538       7,
 539       13.9,
 540       27.2,
 541       0.6,
 542       75.2,
 543       0,
 544       75.2,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1934-07",
 551       27.1,
 552       10.8,
 553       19,
 554       35,
 555       -2.8,
 556       45.2,
 557       0,
 558       45.2,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1934-08",
 565       25.4,
 566       7.7,
 567       16.6,
 568       36.1,
 569       -2.2,
 570       35.6,
 571       0,
 572       35.6,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1934-09",
 579       14.5,
 580       1.5,
 581       8,
 582       31.1,
 583       -13.9,
 584       17.5,
 585       27.9,
 586       45.5,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1934-10",
 593       14.1,
 594       -1.1,
 595       6.5,
 596       31.1,
 597       -15,
 598       0.3,
 599       3.8,
 600       4.1,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1934-11",
 607       2.7,
 608       -8.8,
 609       -3.1,
 610       17.2,
 611       -20,
 612       0,
 613       6.4,
 614       6.4,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1934-12",
 621       -10.1,
 622       -17.9,
 623       -14,
 624       1.7,
 625       -38.3,
 626       0,
 627       14.7,
 628       14.7,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1935-01",
 635       -16.7,
 636       -26.1,
 637       -21.4,
 638       -1.1,
 639       -44.4,
 640       0,
 641       32,
 642       32,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1935-02",
 649       -5.9,
 650       -16.9,
 651       -11.4,
 652       3.3,
 653       -27.8,
 654       0,
 655       1.8,
 656       1.8,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1935-03",
 663       -4.7,
 664       -14.5,
 665       -9.6,
 666       6.7,
 667       -32.8,
 668       0,
 669       18,
 670       18,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1935-04",
 677       7.9,
 678       -3.6,
 679       2.2,
 680       22.8,
 681       -19.4,
 682       5.1,
 683       7.1,
 684       12.2,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1935-05",
 691       14.4,
 692       2.6,
 693       8.5,
 694       25,
 695       -2.8,
 696       71.9,
 697       0,
 698       71.9,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1935-06",
 705       19.1,
 706       7.2,
 707       13.2,
 708       28.9,
 709       -0.6,
 710       123.2,
 711       0,
 712       123.2,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1935-07",
 719       28.1,
 720       12.3,
 721       20.2,
 722       34.4,
 723       6.1,
 724       42.7,
 725       0,
 726       42.7,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1935-08",
 733       23.2,
 734       7.8,
 735       15.5,
 736       35,
 737       0.6,
 738       81.5,
 739       0,
 740       81.5,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1935-09",
 747       19.9,
 748       3.1,
 749       11.5,
 750       30.6,
 751       -9.4,
 752       6.6,
 753       0,
 754       6.6,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1935-10",
 761       10.3,
 762       -4.8,
 763       2.8,
 764       25.6,
 765       -22.8,
 766       6.6,
 767       15.5,
 768       22.1,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1935-11",
 775       -6.7,
 776       -17.2,
 777       -12,
 778       3.3,
 779       -28.3,
 780       0.5,
 781       23.1,
 782       23.6,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1935-12",
 789       -8.2,
 790       -17.8,
 791       -13,
 792       0.6,
 793       -28.3,
 794       0,
 795       15.2,
 796       15.2,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1936-01",
 803       -19.4,
 804       -27.4,
 805       -23.4,
 806       -5,
 807       -40,
 808       0,
 809       25.1,
 810       25.1,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1936-02",
 817       -23.3,
 818       -33.2,
 819       -28.3,
 820       -2.8,
 821       -47.2,
 822       0,
 823       16.8,
 824       16.8,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1936-03",
 831       -2.9,
 832       -11.7,
 833       -7.3,
 834       5,
 835       -26.1,
 836       0.8,
 837       34.5,
 838       35.3,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1936-04",
 845       5.8,
 846       -6.8,
 847       -0.5,
 848       23.3,
 849       -26.7,
 850       2.8,
 851       16.5,
 852       19.3,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1936-05",
 859       21.9,
 860       5.7,
 861       13.8,
 862       36.1,
 863       -3.3,
 864       44.2,
 865       0,
 866       44.2,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1936-06",
 873       22.7,
 874       7.5,
 875       15.1,
 876       34.4,
 877       -0.6,
 878       81.3,
 879       0,
 880       81.3,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1936-07",
 887       30.9,
 888       14.9,
 889       22.9,
 890       37.8,
 891       5.6,
 892       16.3,
 893       0,
 894       16.3,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1936-08",
 901       26,
 902       8.9,
 903       17.5,
 904       36.1,
 905       2.8,
 906       19.3,
 907       0,
 908       19.3,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1936-09",
 915       20.4,
 916       4.1,
 917       12.3,
 918       32.8,
 919       -6.7,
 920       27.2,
 921       0,
 922       27.2,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1936-10",
 929       10.7,
 930       -4.2,
 931       3.3,
 932       26.1,
 933       -20.6,
 934       10.2,
 935       0.3,
 936       10.4,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1936-11",
 943       3.1,
 944       -10.1,
 945       -3.5,
 946       20.6,
 947       -27.2,
 948       0,
 949       4.3,
 950       4.3,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1936-12",
 957       -8.4,
 958       -19.6,
 959       -14,
 960       5,
 961       -37.8,
 962       0,
 963       15,
 964       15,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1937-01",
 971       -21.8,
 972       -32.7,
 973       -27.3,
 974       0,
 975       -42.8,
 976       0,
 977       19.8,
 978       19.8,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1937-02",
 985       -12.3,
 986       -24.8,
 987       -18.6,
 988       2.2,
 989       -40,
 990       0,
 991       10.2,
 992       10.2,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1937-03",
 999       -2.2,
1000       -14.3,
1001       -8.3,
1002       6.1,
1003       -23.3,
1004       0,
1005       2.8,
1006       2.8,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1937-04",
1013       11.3,
1014       -2.6,
1015       4.4,
1016       18.3,
1017       -13.3,
1018       1,
1019       2.3,
1020       3.3,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1937-05",
1027       19.9,
1028       2.9,
1029       11.4,
1030       28.3,
1031       -8.9,
1032       37.1,
1033       0,
1034       37.1,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1937-06",
1041       26.4,
1042       8.8,
1043       17.6,
1044       37.8,
1045       -2.8,
1046       38.9,
1047       0,
1048       38.9,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1937-07",
1055       29.7,
1056       12.9,
1057       21.3,
1058       43.9,
1059       5,
1060       40.4,
1061       0,
1062       40.4,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1937-08",
1069       28.1,
1070       9.3,
1071       18.7,
1072       37.8,
1073       0,
1074       18.5,
1075       0,
1076       18.5,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1937-09",
1083       19.4,
1084       4.1,
1085       11.8,
1086       30.6,
1087       -5,
1088       20.6,
1089       10.2,
1090       30.7,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1937-10",
1097       11.2,
1098       -0.9,
1099       5.2,
1100       25.6,
1101       -10,
1102       14.7,
1103       0,
1104       14.7,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1937-11",
1111       -1.8,
1112       -10.5,
1113       -6.2,
1114       12.2,
1115       -25.6,
1116       1.5,
1117       5.3,
1118       6.9,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1937-12",
1125       -9.9,
1126       -18.4,
1127       -14.2,
1128       2.8,
1129       -31.7,
1130       0,
1131       15.7,
1132       15.7,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1938-01",
1139       -9.9,
1140       -21.9,
1141       -15.9,
1142       0,
1143       -42.2,
1144       0,
1145       17.5,
1146       17.5,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1938-02",
1153       -12.7,
1154       -23.7,
1155       -18.2,
1156       3.3,
1157       -38.9,
1158       0,
1159       27.9,
1160       27.9,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1938-03",
1167       0.9,
1168       -8.9,
1169       -4,
1170       15.6,
1171       -22.8,
1172       15.2,
1173       7.4,
1174       22.6,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1938-04",
1181       10.4,
1182       -3.3,
1183       3.6,
1184       25,
1185       -12.2,
1186       5.8,
1187       6.4,
1188       12.2,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1938-05",
1195       16.9,
1196       2.7,
1197       9.8,
1198       31.1,
1199       -4.4,
1200       50.8,
1201       0,
1202       50.8,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1938-06",
1209       23.2,
1210       8.9,
1211       16.1,
1212       31.7,
1213       -1.7,
1214       56.1,
1215       0,
1216       56.1,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1938-07",
1223       27.6,
1224       11.4,
1225       19.5,
1226       35,
1227       4.4,
1228       36.3,
1229       0,
1230       36.3,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1938-08",
1237       25.5,
1238       8.9,
1239       17.2,
1240       33.9,
1241       2.8,
1242       53.3,
1243       0,
1244       53.3,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1938-09",
1251       24.7,
1252       7.2,
1253       16,
1254       35,
1255       0.6,
1256       32.8,
1257       0,
1258       32.8,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1938-10",
1265       15.3,
1266       0,
1267       7.7,
1268       25.6,
1269       -8.3,
1270       13.5,
1271       8.1,
1272       21.6,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1938-11",
1279       -2,
1280       -10.7,
1281       -6.4,
1282       5,
1283       -18.9,
1284       0,
1285       22.1,
1286       22.1,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1938-12",
1293       -5.7,
1294       -15.4,
1295       -10.6,
1296       6.1,
1297       -38.3,
1298       0,
1299       14.2,
1300       14.2,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1939-01",
1307       -7.7,
1308       -16.8,
1309       -12.3,
1310       3.9,
1311       -27.8,
1312       0,
1313       13,
1314       13,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1939-02",
1321       -16.1,
1322       -28.1,
1323       -22.1,
1324       3.9,
1325       -41.1,
1326       0,
1327       13.2,
1328       13.2,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1939-03",
1335       -2.9,
1336       -14.1,
1337       -8.5,
1338       16.1,
1339       -32.2,
1340       0,
1341       9.9,
1342       9.9,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1939-04",
1349       12.4,
1350       -4.7,
1351       3.9,
1352       32.2,
1353       -12.8,
1354       4.1,
1355       3.8,
1356       7.9,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1939-05",
1363       20.4,
1364       5.6,
1365       13,
1366       31.7,
1367       -6.7,
1368       22.1,
1369       0,
1370       22.1,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1939-06",
1377       18.9,
1378       6.7,
1379       12.8,
1380       27.8,
1381       0.6,
1382       132.6,
1383       0,
1384       132.6,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1939-07",
1391       28.6,
1392       10.9,
1393       19.8,
1394       37.2,
1395       3.9,
1396       50.5,
1397       0,
1398       50.5,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1939-08",
1405       27.1,
1406       8.9,
1407       18,
1408       36.1,
1409       1.7,
1410       41.7,
1411       0,
1412       41.7,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1939-09",
1419       20.7,
1420       4,
1421       12.4,
1422       30.6,
1423       -6.1,
1424       9.4,
1425       2,
1426       11.4,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1939-10",
1433       9.3,
1434       -5.6,
1435       1.9,
1436       21.7,
1437       -20,
1438       7.9,
1439       10.9,
1440       18.8,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1939-11",
1447       7.2,
1448       -7.4,
1449       -0.1,
1450       16.1,
1451       -18.3,
1452       4.8,
1453       1,
1454       5.8,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1939-12",
1461       -0.6,
1462       -12.1,
1463       -6.4,
1464       15,
1465       -31.1,
1466       2.8,
1467       19.8,
1468       22.6,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1940-01",
1475       -14.4,
1476       -25.1,
1477       -19.8,
1478       1.7,
1479       -38.9,
1480       0,
1481       4.6,
1482       4.6,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1940-02",
1489       -8.8,
1490       -18.5,
1491       -13.7,
1492       5,
1493       -36.7,
1494       0,
1495       14.7,
1496       14.7,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1940-03",
1503       -3.8,
1504       -12.4,
1505       -8.1,
1506       5.6,
1507       -21.7,
1508       2.5,
1509       17.8,
1510       20.3,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1940-04",
1517       6.3,
1518       -3.3,
1519       1.5,
1520       17.2,
1521       -16.7,
1522       0.5,
1523       14.5,
1524       15,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1940-05",
1531       21.4,
1532       4.2,
1533       12.8,
1534       32.2,
1535       -4.4,
1536       29.7,
1537       0,
1538       29.7,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1940-06",
1545       22.2,
1546       7.6,
1547       14.9,
1548       32.2,
1549       0.6,
1550       56.9,
1551       0,
1552       56.9,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1940-07",
1559       27.5,
1560       11,
1561       19.3,
1562       36.1,
1563       5,
1564       56.1,
1565       0,
1566       56.1,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1940-08",
1573       27.6,
1574       9.6,
1575       18.6,
1576       38.9,
1577       1.7,
1578       18,
1579       0,
1580       18,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1940-09",
1587       22.9,
1588       7.4,
1589       15.2,
1590       36.7,
1591       -2.8,
1592       72.6,
1593       0,
1594       72.6,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1940-10",
1601       15.1,
1602       1.4,
1603       8.3,
1604       24.4,
1605       -8.3,
1606       40.1,
1607       0,
1608       40.1,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1940-11",
1615       -6.1,
1616       -13.3,
1617       -9.7,
1618       3.3,
1619       -26.7,
1620       0,
1621       17.5,
1622       17.5,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1940-12",
1629       -7.1,
1630       -17.3,
1631       -12.2,
1632       3.3,
1633       -38.9,
1634       2,
1635       10.9,
1636       13,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1941-01",
1643       -11.4,
1644       -20.6,
1645       -16,
1646       2.2,
1647       -35.6,
1648       0,
1649       13.5,
1650       13.5,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1941-02",
1657       -10.3,
1658       -22.1,
1659       -16.2,
1660       -1.1,
1661       -41.7,
1662       0,
1663       12.4,
1664       12.4,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1941-03",
1671       -3.4,
1672       -12.7,
1673       -8.1,
1674       7.8,
1675       -27.8,
1676       0.8,
1677       12.7,
1678       13.5,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1941-04",
1685       9.7,
1686       -0.8,
1687       4.5,
1688       25,
1689       -8.9,
1690       17.8,
1691       6.1,
1692       23.9,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1941-05",
1699       19.1,
1700       4.9,
1701       12,
1702       33.3,
1703       -2.8,
1704       38.4,
1705       0,
1706       38.4,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1941-06",
1713       24.6,
1714       8.7,
1715       16.7,
1716       35.6,
1717       -1.1,
1718       48.8,
1719       0,
1720       48.8,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1941-07",
1727       27.7,
1728       11.8,
1729       19.8,
1730       41.1,
1731       2.2,
1732       81.3,
1733       0,
1734       81.3,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1941-08",
1741       24.2,
1742       10.8,
1743       17.5,
1744       31.7,
1745       1.7,
1746       48.5,
1747       0,
1748       48.5,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1941-09",
1755       17.4,
1756       2.3,
1757       9.9,
1758       32.2,
1759       -13.3,
1760       6.9,
1761       0,
1762       6.9,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1941-10",
1769       12.8,
1770       -3.4,
1771       4.7,
1772       23.9,
1773       -14.4,
1774       2.3,
1775       3.6,
1776       5.8,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1941-11",
1783       0.8,
1784       -7.9,
1785       -3.6,
1786       14.4,
1787       -29.4,
1788       0.8,
1789       39.1,
1790       39.9,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1941-12",
1797       -6.8,
1798       -14.7,
1799       -10.8,
1800       7.8,
1801       -32.2,
1802       0.8,
1803       9.7,
1804       10.4,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1942-01",
1811       -5.3,
1812       -16.6,
1813       -11,
1814       5,
1815       -35,
1816       2.5,
1817       4.1,
1818       6.6,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1942-02",
1825       -9.2,
1826       -15.8,
1827       -12.5,
1828       1.1,
1829       -28.9,
1830       0,
1831       23.6,
1832       23.6,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1942-03",
1839       0.4,
1840       -8.8,
1841       -4.2,
1842       12.2,
1843       -21.1,
1844       0,
1845       15.5,
1846       15.5,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1942-04",
1853       10.7,
1854       -0.8,
1855       5,
1856       28.9,
1857       -12.2,
1858       41.9,
1859       3,
1860       45,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1942-05",
1867       17.4,
1868       1.2,
1869       9.3,
1870       28.3,
1871       -7.8,
1872       33.3,
1873       0,
1874       33.3,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1942-06",
1881       19.3,
1882       7.4,
1883       13.4,
1884       28.3,
1885       -3.3,
1886       132.3,
1887       0,
1888       132.3,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1942-07",
1895       23.7,
1896       9.9,
1897       16.8,
1898       30.6,
1899       2.8,
1900       67.1,
1901       0,
1902       67.1,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1942-08",
1909       24,
1910       9.2,
1911       16.6,
1912       32.2,
1913       1.1,
1914       79.2,
1915       0,
1916       79.2,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1942-09",
1923       17.4,
1924       2.9,
1925       10.2,
1926       30.6,
1927       -9.4,
1928       19.1,
1929       6.4,
1930       25.4,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1942-10",
1937       12.5,
1938       -1.8,
1939       5.4,
1940       26.7,
1941       -12.8,
1942       6.1,
1943       5.8,
1944       11.9,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1942-11",
1951       -1.2,
1952       -11.8,
1953       -6.5,
1954       14.4,
1955       -26.7,
1956       1,
1957       5.6,
1958       6.6,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1942-12",
1965       -10.8,
1966       -19.8,
1967       -15.3,
1968       0.6,
1969       -28.3,
1970       0,
1971       21.3,
1972       21.3,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1943-01",
1979       -17.8,
1980       -26.8,
1981       -22.3,
1982       3.9,
1983       -42.8,
1984       0.8,
1985       16.8,
1986       17.5,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1943-02",
1993       -6.8,
1994       -18.1,
1995       -12.5,
1996       2.8,
1997       -35.6,
1998       0,
1999       16.5,
2000       16.5,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1943-03",
2007       -7.1,
2008       -18.1,
2009       -12.6,
2010       6.1,
2011       -36.1,
2012       0.3,
2013       26.4,
2014       26.7,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1943-04",
2021       13.2,
2022       -1.5,
2023       5.9,
2024       22.8,
2025       -9.4,
2026       10.2,
2027       0.8,
2028       10.9,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1943-05",
2035       15.6,
2036       0.3,
2037       8,
2038       29.4,
2039       -8.9,
2040       25.7,
2041       0.8,
2042       26.4,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1943-06",
2049       20.6,
2050       6.1,
2051       13.4,
2052       27.2,
2053       -0.6,
2054       43.7,
2055       0,
2056       43.7,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1943-07",
2063       27.9,
2064       11.2,
2065       19.6,
2066       36.1,
2067       6.1,
2068       47.2,
2069       0,
2070       47.2,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1943-08",
2077       25.5,
2078       9.3,
2079       17.4,
2080       33.3,
2081       3.3,
2082       51.3,
2083       0,
2084       51.3,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1943-09",
2091       19.5,
2092       2.9,
2093       11.2,
2094       30.6,
2095       -4.4,
2096       17.8,
2097       0,
2098       17.8,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1943-10",
2105       14.7,
2106       -0.4,
2107       7.2,
2108       30.6,
2109       -7.8,
2110       23.9,
2111       0,
2112       23.9,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1943-11",
2119       2.1,
2120       -6.5,
2121       -2.2,
2122       12.2,
2123       -11.7,
2124       0,
2125       6.4,
2126       6.4,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1943-12",
2133       -1.2,
2134       -12.8,
2135       -7,
2136       7.8,
2137       -27.8,
2138       0,
2139       1.8,
2140       1.8,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1944-01",
2147       -2.7,
2148       -15.6,
2149       -9.2,
2150       7.2,
2151       -29.4,
2152       2.8,
2153       3.3,
2154       6.1,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1944-02",
2161       -7.7,
2162       -19.8,
2163       -13.8,
2164       4.4,
2165       -40.6,
2166       0,
2167       21.8,
2168       21.8,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1944-03",
2175       -5.7,
2176       -16.8,
2177       -11.3,
2178       6.7,
2179       -31.7,
2180       0,
2181       16.5,
2182       16.5,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1944-04",
2189       13.2,
2190       -2.7,
2191       5.3,
2192       21.7,
2193       -12.8,
2194       20.3,
2195       0,
2196       20.3,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1944-05",
2203       21,
2204       4.4,
2205       12.7,
2206       30,
2207       -8.9,
2208       103.4,
2209       0,
2210       103.4,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1944-06",
2217       20.3,
2218       8.1,
2219       14.2,
2220       30.6,
2221       1.7,
2222       89.9,
2223       0,
2224       89.9,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1944-07",
2231       25.8,
2232       9.3,
2233       17.6,
2234       35.6,
2235       -0.6,
2236       25.1,
2237       0,
2238       25.1,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1944-08",
2245       24.6,
2246       8.8,
2247       16.7,
2248       31.7,
2249       1.7,
2250       62.7,
2251       0,
2252       62.7,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1944-09",
2259       20.2,
2260       4,
2261       12.1,
2262       30,
2263       -5,
2264       6.1,
2265       0,
2266       6.1,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1944-10",
2273       17.8,
2274       -3,
2275       7.4,
2276       25,
2277       -13.3,
2278       3,
2279       0,
2280       3,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1944-11",
2287       -1.3,
2288       -10.6,
2289       -6,
2290       9.4,
2291       -27.2,
2292       1,
2293       5.3,
2294       6.4,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1944-12",
2301       -6.9,
2302       -17.6,
2303       -12.3,
2304       5,
2305       -32.8,
2306       0,
2307       2,
2308       2,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1945-01",
2315       null,
2316       null,
2317       null,
2318       null,
2319       null,
2320       null,
2321       null,
2322       null,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1945-02",
2329       null,
2330       null,
2331       null,
2332       null,
2333       null,
2334       null,
2335       null,
2336       null,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1945-03",
2343       null,
2344       null,
2345       null,
2346       null,
2347       null,
2348       null,
2349       null,
2350       null,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1945-04",
2357       6.1,
2358       -5.6,
2359       0.3,
2360       18.3,
2361       -14.4,
2362       14.2,
2363       19.6,
2364       33.8,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1945-05",
2371       15.8,
2372       -1.3,
2373       7.3,
2374       26.1,
2375       -12.8,
2376       29,
2377       0,
2378       29,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1945-06",
2385       20.1,
2386       6.2,
2387       13.2,
2388       36.7,
2389       -1.7,
2390       95.3,
2391       0,
2392       95.3,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1945-07",
2399       26.3,
2400       9.4,
2401       17.9,
2402       35,
2403       3.9,
2404       27.4,
2405       0,
2406       27.4,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1945-08",
2413       26.3,
2414       8.7,
2415       17.5,
2416       36.7,
2417       1.7,
2418       19.6,
2419       0,
2420       19.6,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1945-09",
2427       16.6,
2428       2.7,
2429       9.7,
2430       31.1,
2431       -11.7,
2432       38.1,
2433       0,
2434       38.1,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1945-10",
2441       12,
2442       -3.6,
2443       4.2,
2444       25.6,
2445       -16.1,
2446       23.9,
2447       5.6,
2448       29.5,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1945-11",
2455       -6.4,
2456       -13.3,
2457       -9.9,
2458       4.4,
2459       -30,
2460       0,
2461       9.1,
2462       9.1,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1945-12",
2469       -11.7,
2470       -19.2,
2471       -15.5,
2472       5,
2473       -33.9,
2474       0,
2475       9.4,
2476       9.4,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1946-01",
2483       -10.3,
2484       -19.4,
2485       -14.9,
2486       0.6,
2487       -31.1,
2488       0,
2489       13.7,
2490       13.7,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1946-02",
2497       -10.1,
2498       -20.6,
2499       -15.4,
2500       0.6,
2501       -36.1,
2502       0,
2503       16.3,
2504       16.3,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1946-03",
2511       2.1,
2512       -8.4,
2513       -3.2,
2514       18.3,
2515       -23.9,
2516       1,
2517       5.6,
2518       6.6,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1946-04",
2525       16.2,
2526       -2.1,
2527       7.1,
2528       28.9,
2529       -9.4,
2530       5.1,
2531       4.3,
2532       9.4,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1946-05",
2539       16.8,
2540       1.3,
2541       9.1,
2542       31.7,
2543       -9.4,
2544       36.1,
2545       0,
2546       36.1,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1946-06",
2553       21.6,
2554       6.4,
2555       14,
2556       31.1,
2557       -2.2,
2558       70.9,
2559       0,
2560       70.9,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1946-07",
2567       26.5,
2568       11.4,
2569       19,
2570       36.1,
2571       3.9,
2572       133.4,
2573       0,
2574       133.4,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1946-08",
2581       24.7,
2582       8.8,
2583       16.8,
2584       35.6,
2585       0.6,
2586       47.5,
2587       0,
2588       47.5,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1946-09",
2595       18.7,
2596       3.3,
2597       11,
2598       33.3,
2599       -3.9,
2600       50,
2601       0,
2602       50,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1946-10",
2609       7.7,
2610       -3.7,
2611       2,
2612       23.3,
2613       -12.8,
2614       8.4,
2615       17.8,
2616       26.2,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1946-11",
2623       -3.1,
2624       -15.6,
2625       -9.4,
2626       18.9,
2627       -33.9,
2628       0,
2629       35.8,
2630       35.8,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1946-12",
2637       -11.1,
2638       -22.1,
2639       -16.6,
2640       2.2,
2641       -40,
2642       1,
2643       8.9,
2644       9.9,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1947-01",
2651       -8.9,
2652       -20.7,
2653       -14.8,
2654       3.3,
2655       -39.4,
2656       0,
2657       21.6,
2658       21.6,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1947-02",
2665       -13.8,
2666       -25.1,
2667       -19.5,
2668       3.3,
2669       -42.8,
2670       0,
2671       24.1,
2672       24.1,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1947-03",
2679       -5.6,
2680       -16.4,
2681       -11,
2682       5,
2683       -30.6,
2684       0,
2685       8.4,
2686       8.4,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1947-04",
2693       7.9,
2694       -1.9,
2695       3,
2696       26.1,
2697       -9.4,
2698       5.8,
2699       11.7,
2700       17.5,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1947-05",
2707       16.2,
2708       1.5,
2709       8.9,
2710       27.8,
2711       -7.8,
2712       16.3,
2713       0,
2714       16.3,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1947-06",
2721       20.6,
2722       8.2,
2723       14.4,
2724       28.3,
2725       1.1,
2726       129.8,
2727       0,
2728       129.8,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1947-07",
2735       28.9,
2736       12.1,
2737       20.5,
2738       36.1,
2739       3.3,
2740       43.2,
2741       0,
2742       43.2,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1947-08",
2749       24.7,
2750       10.9,
2751       17.8,
2752       36.1,
2753       1.1,
2754       78.2,
2755       0,
2756       78.2,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1947-09",
2763       17.4,
2764       3,
2765       10.2,
2766       28.9,
2767       -10,
2768       47,
2769       0,
2770       47,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1947-10",
2777       15.3,
2778       0,
2779       7.7,
2780       25.6,
2781       -11.1,
2782       2,
2783       0.8,
2784       2.8,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1947-11",
2791       -4.2,
2792       -12.5,
2793       -8.4,
2794       16.7,
2795       -24.4,
2796       0,
2797       34,
2798       34,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1947-12",
2805       -9.6,
2806       -17.7,
2807       -13.7,
2808       1.7,
2809       -32.8,
2810       0,
2811       18.3,
2812       18.3,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1948-01",
2819       -8.9,
2820       -19.8,
2821       -14.4,
2822       2.2,
2823       -36.7,
2824       0,
2825       17.8,
2826       17.8,
2827       56,
2828       null,
2829       null
2830     ],
2831     [
2832       "1948-02",
2833       -13.2,
2834       -23.6,
2835       -18.4,
2836       1.7,
2837       -36.7,
2838       0,
2839       22.9,
2840       22.9,
2841       71,
2842       null,
2843       null
2844     ],
2845     [
2846       "1948-03",
2847       -6.7,
2848       -18.5,
2849       -12.6,
2850       5.6,
2851       -40.6,
2852       0,
2853       10.9,
2854       10.9,
2855       51,
2856       null,
2857       null
2858     ],
2859     [
2860       "1948-04",
2861       2.9,
2862       -6.7,
2863       -1.9,
2864       15.6,
2865       -21.1,
2866       31,
2867       21.6,
2868       52.6,
2869       0,
2870       null,
2871       null
2872     ],
2873     [
2874       "1948-05",
2875       20.2,
2876       4.1,
2877       12.2,
2878       32.2,
2879       -3.9,
2880       1.3,
2881       0,
2882       1.3,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1948-06",
2889       23.5,
2890       8.8,
2891       16.2,
2892       33.9,
2893       0.6,
2894       51.1,
2895       0,
2896       51.1,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1948-07",
2903       25.8,
2904       11.1,
2905       18.5,
2906       35,
2907       5,
2908       54.1,
2909       0,
2910       54.1,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1948-08",
2917       27,
2918       11,
2919       19,
2920       34.4,
2921       5.6,
2922       27.9,
2923       0,
2924       27.9,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1948-09",
2931       22.7,
2932       5.9,
2933       14.3,
2934       33.9,
2935       -4.4,
2936       16.5,
2937       0,
2938       16.5,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1948-10",
2945       14.1,
2946       -3.4,
2947       5.4,
2948       25.6,
2949       -17.8,
2950       4.6,
2951       0,
2952       4.6,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1948-11",
2959       -0.4,
2960       -8.8,
2961       -4.6,
2962       8.9,
2963       -24.4,
2964       10.7,
2965       15,
2966       25.7,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1948-12",
2973       -11.8,
2974       -22.1,
2975       -17,
2976       2.8,
2977       -37.8,
2978       0,
2979       34,
2980       34,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1949-01",
2987       -15.6,
2988       -26.4,
2989       -21,
2990       2.2,
2991       -42.8,
2992       0,
2993       7.1,
2994       7.1,
2995       36,
2996       null,
2997       null
2998     ],
2999     [
3000       "1949-02",
3001       -14.8,
3002       -25.6,
3003       -20.2,
3004       -3.9,
3005       -39.4,
3006       0,
3007       10.4,
3008       10.4,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1949-03",
3015       -2.7,
3016       -13.1,
3017       -7.9,
3018       5,
3019       -27.2,
3020       1.5,
3021       7.4,
3022       8.9,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1949-04",
3029       16.7,
3030       -1.5,
3031       7.6,
3032       32.2,
3033       -7.2,
3034       5.3,
3035       0,
3036       5.3,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1949-05",
3043       20.3,
3044       3.9,
3045       12.1,
3046       30,
3047       -7.2,
3048       42.4,
3049       0,
3050       42.4,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1949-06",
3057       22.5,
3058       7.2,
3059       14.9,
3060       31.1,
3061       -0.6,
3062       25.4,
3063       0,
3064       25.4,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1949-07",
3071       26.1,
3072       9.9,
3073       18,
3074       40,
3075       3.3,
3076       43.7,
3077       0,
3078       43.7,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1949-08",
3085       29.1,
3086       11.9,
3087       20.5,
3088       41.1,
3089       1.1,
3090       58.2,
3091       0,
3092       58.2,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1949-09",
3099       19.4,
3100       2.1,
3101       10.8,
3102       31.1,
3103       -7.2,
3104       20.8,
3105       0,
3106       20.8,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1949-10",
3113       9.7,
3114       -3.6,
3115       3.1,
3116       21.7,
3117       -13.9,
3118       15.5,
3119       4.3,
3120       19.8,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1949-11",
3127       6.8,
3128       -5.7,
3129       0.6,
3130       20.6,
3131       -16.7,
3132       1,
3133       8.6,
3134       9.7,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1949-12",
3141       -12.3,
3142       -21.6,
3143       -17,
3144       7.8,
3145       -35,
3146       0,
3147       14,
3148       14,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1950-01",
3155       -24.9,
3156       -33.7,
3157       -29.3,
3158       -13.3,
3159       -46.7,
3160       0,
3161       19.3,
3162       19.3,
3163       33,
3164       null,
3165       null
3166     ],
3167     [
3168       "1950-02",
3169       -10.9,
3170       -19.8,
3171       -15.4,
3172       2.8,
3173       -28.9,
3174       0,
3175       9.9,
3176       9.9,
3177       38,
3178       null,
3179       null
3180     ],
3181     [
3182       "1950-03",
3183       -5.6,
3184       -16.6,
3185       -11.1,
3186       4.4,
3187       -31.7,
3188       0,
3189       25.9,
3190       25.9,
3191       33,
3192       null,
3193       null
3194     ],
3195     [
3196       "1950-04",
3197       3.7,
3198       -5.2,
3199       -0.8,
3200       12.2,
3201       -15,
3202       15.7,
3203       15.5,
3204       31.2,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1950-05",
3211       15.8,
3212       1.8,
3213       8.8,
3214       29.4,
3215       -4.4,
3216       22.4,
3217       16.5,
3218       38.9,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1950-06",
3225       22,
3226       7.1,
3227       14.6,
3228       30,
3229       0.6,
3230       88.6,
3231       0,
3232       88.6,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1950-07",
3239       24.3,
3240       10,
3241       17.2,
3242       34.4,
3243       3.9,
3244       48.8,
3245       0,
3246       48.8,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1950-08",
3253       23.4,
3254       8.2,
3255       15.8,
3256       30.6,
3257       -2.2,
3258       67.1,
3259       0,
3260       67.1,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1950-09",
3267       19.9,
3268       4.4,
3269       12.2,
3270       33.3,
3271       -3.3,
3272       23.4,
3273       2.3,
3274       25.7,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1950-10",
3281       11.2,
3282       -0.9,
3283       5.2,
3284       23.3,
3285       -8.3,
3286       14.5,
3287       1,
3288       15.5,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1950-11",
3295       -4.9,
3296       -14.8,
3297       -9.9,
3298       13.3,
3299       -27.8,
3300       2.3,
3301       18.5,
3302       20.8,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1950-12",
3309       -10,
3310       -19.8,
3311       -14.9,
3312       3.3,
3313       -32.8,
3314       0,
3315       11.7,
3316       11.7,
3317       25,
3318       null,
3319       null
3320     ],
3321     [
3322       "1951-01",
3323       -14.3,
3324       -24.9,
3325       -19.6,
3326       1.1,
3327       -41.1,
3328       0,
3329       18.3,
3330       18.3,
3331       36,
3332       null,
3333       null
3334     ],
3335     [
3336       "1951-02",
3337       -11.9,
3338       -22.3,
3339       -17.1,
3340       -2.2,
3341       -37.2,
3342       0,
3343       27.9,
3344       27.9,
3345       64,
3346       null,
3347       null
3348     ],
3349     [
3350       "1951-03",
3351       -10.4,
3352       -22.2,
3353       -16.3,
3354       3.3,
3355       -35.6,
3356       0,
3357       20.6,
3358       20.6,
3359       61,
3360       null,
3361       null
3362     ],
3363     [
3364       "1951-04",
3365       5.4,
3366       -4.6,
3367       0.4,
3368       22.8,
3369       -15,
3370       12.7,
3371       20.8,
3372       33.5,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1951-05",
3379       20.3,
3380       4.2,
3381       12.3,
3382       35,
3383       -3.3,
3384       5.8,
3385       0,
3386       5.8,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1951-06",
3393       19.2,
3394       6.3,
3395       12.8,
3396       29.4,
3397       -4.4,
3398       110.2,
3399       0,
3400       110.2,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1951-07",
3407       25.8,
3408       10.1,
3409       18,
3410       35.6,
3411       1.7,
3412       29.2,
3413       0,
3414       29.2,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1951-08",
3421       21.7,
3422       9.2,
3423       15.5,
3424       31.7,
3425       3.3,
3426       92.2,
3427       0,
3428       92.2,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1951-09",
3435       15.4,
3436       4.2,
3437       9.8,
3438       26.1,
3439       -6.1,
3440       62.2,
3441       17.3,
3442       79.5,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1951-10",
3449       7.4,
3450       -1.6,
3451       2.9,
3452       25,
3453       -16.7,
3454       32.8,
3455       13.5,
3456       46.2,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1951-11",
3463       -2.8,
3464       -13,
3465       -7.9,
3466       7.8,
3467       -26.1,
3468       0,
3469       7.9,
3470       7.9,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1951-12",
3477       -12.9,
3478       -22.3,
3479       -17.6,
3480       6.1,
3481       -36.1,
3482       0,
3483       23.4,
3484       23.4,
3485       20,
3486       null,
3487       null
3488     ],
3489     [
3490       "1952-01",
3491       -14.7,
3492       -26.3,
3493       -20.5,
3494       3.3,
3495       -43.9,
3496       0,
3497       19.8,
3498       19.8,
3499       25,
3500       null,
3501       null
3502     ],
3503     [
3504       "1952-02",
3505       -6.7,
3506       -18.2,
3507       -12.5,
3508       2.2,
3509       -30.6,
3510       0,
3511       7.9,
3512       7.9,
3513       20,
3514       null,
3515       null
3516     ],
3517     [
3518       "1952-03",
3519       -5.6,
3520       -15.7,
3521       -10.7,
3522       5,
3523       -36.7,
3524       0,
3525       21.3,
3526       21.3,
3527       5,
3528       null,
3529       null
3530     ],
3531     [
3532       "1952-04",
3533       16.3,
3534       0.6,
3535       8.5,
3536       32.8,
3537       -7.2,
3538       0,
3539       1.5,
3540       1.5,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1952-05",
3547       19.9,
3548       3.1,
3549       11.5,
3550       27.2,
3551       -6.1,
3552       11.9,
3553       0,
3554       11.9,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1952-06",
3561       21.8,
3562       7.4,
3563       14.6,
3564       30,
3565       0.6,
3566       86.4,
3567       0,
3568       86.4,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1952-07",
3575       23.9,
3576       8.7,
3577       16.3,
3578       31.7,
3579       0.6,
3580       71.1,
3581       0,
3582       71.1,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1952-08",
3589       24.7,
3590       8.3,
3591       16.5,
3592       36.7,
3593       2.8,
3594       76.2,
3595       0,
3596       76.2,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1952-09",
3603       19.7,
3604       4.9,
3605       12.3,
3606       30.6,
3607       -2.2,
3608       25.7,
3609       0,
3610       25.7,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1952-10",
3617       12,
3618       -3.9,
3619       4.1,
3620       21.7,
3621       -11.7,
3622       0.8,
3623       3,
3624       3.8,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1952-11",
3631       2.7,
3632       -8.8,
3633       -3.1,
3634       17.2,
3635       -24.4,
3636       1.5,
3637       9.9,
3638       11.4,
3639       3,
3640       null,
3641       null
3642     ],
3643     [
3644       "1952-12",
3645       -4.1,
3646       -14.9,
3647       -9.5,
3648       7.2,
3649       -21.7,
3650       0,
3651       1,
3652       1,
3653       3,
3654       null,
3655       null
3656     ],
3657     [
3658       "1953-01",
3659       -8.1,
3660       -19.2,
3661       -13.7,
3662       6.1,
3663       -41.1,
3664       0.3,
3665       16.3,
3666       16.5,
3667       15,
3668       null,
3669       null
3670     ],
3671     [
3672       "1953-02",
3673       -6.3,
3674       -17,
3675       -11.7,
3676       1.7,
3677       -32.2,
3678       6.1,
3679       13,
3680       19.1,
3681       13,
3682       null,
3683       null
3684     ],
3685     [
3686       "1953-03",
3687       -2.3,
3688       -12.8,
3689       -7.6,
3690       11.7,
3691       -32.2,
3692       7.4,
3693       29.5,
3694       36.8,
3695       0,
3696       null,
3697       null
3698     ],
3699     [
3700       "1953-04",
3701       6.6,
3702       -5,
3703       0.8,
3704       17.8,
3705       -16.7,
3706       17.5,
3707       3.8,
3708       21.3,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1953-05",
3715       15.7,
3716       2.4,
3717       9.1,
3718       30.6,
3719       -6.7,
3720       77.5,
3721       5.3,
3722       82.8,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1953-06",
3729       20.8,
3730       9.4,
3731       15.1,
3732       28.9,
3733       1.1,
3734       118.6,
3735       0,
3736       118.6,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1953-07",
3743       24.8,
3744       11.2,
3745       18,
3746       31.7,
3747       5.6,
3748       121.2,
3749       0,
3750       121.2,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1953-08",
3757       25.4,
3758       11.2,
3759       18.3,
3760       31.1,
3761       3.9,
3762       27.2,
3763       0,
3764       27.2,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1953-09",
3771       19.1,
3772       4.4,
3773       11.8,
3774       28.3,
3775       -6.7,
3776       35.6,
3777       0,
3778       35.6,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1953-10",
3785       16.4,
3786       -0.4,
3787       8,
3788       25,
3789       -8.3,
3790       12.7,
3791       5.6,
3792       18.3,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1953-11",
3799       5.4,
3800       -5.9,
3801       -0.3,
3802       17.2,
3803       -16.1,
3804       0,
3805       2,
3806       2,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1953-12",
3813       -2.6,
3814       -14.3,
3815       -8.5,
3816       7.2,
3817       -29.4,
3818       0,
3819       16.3,
3820       16.3,
3821       10,
3822       null,
3823       null
3824     ],
3825     [
3826       "1954-01",
3827       -16.8,
3828       -29,
3829       -22.9,
3830       4.4,
3831       -47.2,
3832       0,
3833       27.9,
3834       27.9,
3835       36,
3836       null,
3837       null
3838     ],
3839     [
3840       "1954-02",
3841       1,
3842       -8.4,
3843       -3.7,
3844       8.9,
3845       -26.1,
3846       0,
3847       15.7,
3848       15.7,
3849       8,
3850       null,
3851       null
3852     ],
3853     [
3854       "1954-03",
3855       -2.8,
3856       -12.3,
3857       -7.6,
3858       5,
3859       -26.7,
3860       0,
3861       6.1,
3862       6.1,
3863       5,
3864       null,
3865       null
3866     ],
3867     [
3868       "1954-04",
3869       4.9,
3870       -6.6,
3871       -0.9,
3872       19.4,
3873       -23.3,
3874       8.4,
3875       18.5,
3876       26.9,
3877       8,
3878       null,
3879       null
3880     ],
3881     [
3882       "1954-05",
3883       14.4,
3884       1.4,
3885       7.9,
3886       27.2,
3887       -12.8,
3888       81,
3889       3,
3890       84.1,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1954-06",
3897       19.3,
3898       7.2,
3899       13.3,
3900       29.4,
3901       -0.6,
3902       77.7,
3903       0,
3904       77.7,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1954-07",
3911       25.5,
3912       11.4,
3913       18.5,
3914       33.3,
3915       3.9,
3916       78.7,
3917       0,
3918       78.7,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1954-08",
3925       22.3,
3926       10.3,
3927       16.3,
3928       31.1,
3929       5,
3930       96.8,
3931       0,
3932       96.8,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1954-09",
3939       15.4,
3940       4.9,
3941       10.2,
3942       26.7,
3943       -3.9,
3944       95.5,
3945       0,
3946       95.5,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1954-10",
3953       11.7,
3954       -1.9,
3955       4.9,
3956       20,
3957       -9.4,
3958       17.3,
3959       0,
3960       17.3,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1954-11",
3967       6.1,
3968       -6.3,
3969       -0.1,
3970       15.6,
3971       -18.3,
3972       1,
3973       4.3,
3974       5.3,
3975       3,
3976       null,
3977       null
3978     ],
3979     [
3980       "1954-12",
3981       -1.6,
3982       -11.4,
3983       -6.5,
3984       6.7,
3985       -28.3,
3986       0.8,
3987       5.6,
3988       6.4,
3989       3,
3990       null,
3991       null
3992     ],
3993     [
3994       "1955-01",
3995       -8.7,
3996       -18.7,
3997       -13.7,
3998       -1.7,
3999       -36.7,
4000       0,
4001       25.1,
4002       25.1,
4003       3,
4004       null,
4005       null
4006     ],
4007     [
4008       "1955-02",
4009       -10.9,
4010       -21.8,
4011       -16.4,
4012       null,
4013       null,
4014       null,
4015       null,
4016       null,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1955-03",
4023       -7.7,
4024       -17.7,
4025       -12.7,
4026       5.6,
4027       -37.2,
4028       0,
4029       14.7,
4030       14.7,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1955-04",
4037       11,
4038       0.3,
4039       5.7,
4040       21.1,
4041       -3.9,
4042       59.9,
4043       0,
4044       59.9,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1955-05",
4051       15.6,
4052       4.8,
4053       10.2,
4054       27.8,
4055       0,
4056       71.9,
4057       0,
4058       71.9,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1955-06",
4065       22.4,
4066       8.7,
4067       15.6,
4068       32.2,
4069       2.8,
4070       42.2,
4071       0,
4072       42.2,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1955-07",
4079       24.9,
4080       12.9,
4081       18.9,
4082       33.9,
4083       3.3,
4084       94.5,
4085       0,
4086       94.5,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1955-08",
4093       26.7,
4094       9.8,
4095       18.3,
4096       33.3,
4097       2.2,
4098       28.4,
4099       0,
4100       28.4,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1955-09",
4107       17.3,
4108       3.1,
4109       10.2,
4110       33.3,
4111       -7.8,
4112       34.3,
4113       0,
4114       34.3,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1955-10",
4121       13.2,
4122       -1.9,
4123       5.7,
4124       25.6,
4125       -11.1,
4126       6.1,
4127       2.5,
4128       8.6,
4129       0,
4130       null,
4131       null
4132     ],
4133     [
4134       "1955-11",
4135       -9.2,
4136       -16.7,
4137       -13,
4138       7.8,
4139       -28.9,
4140       1,
4141       36.8,
4142       37.8,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1955-12",
4149       -13.2,
4150       -21.3,
4151       -17.3,
4152       2.2,
4153       -34.4,
4154       0,
4155       29.7,
4156       29.7,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1956-01",
4163       -13.3,
4164       -20.8,
4165       -17.1,
4166       -1.1,
4167       -35.6,
4168       null,
4169       null,
4170       null,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1956-02",
4177       -10.5,
4178       -21.9,
4179       -16.2,
4180       1.1,
4181       -36.7,
4182       null,
4183       null,
4184       null,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1956-03",
4191       -4.5,
4192       -15,
4193       -9.8,
4194       2.8,
4195       -32.8,
4196       null,
4197       null,
4198       null,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1956-04",
4205       4.6,
4206       -5.9,
4207       -0.7,
4208       17.2,
4209       -18.9,
4210       0.8,
4211       15.2,
4212       16,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1956-05",
4219       18.3,
4220       3.9,
4221       11.1,
4222       28.9,
4223       -4.4,
4224       36.3,
4225       3.8,
4226       40.1,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1956-06",
4233       25.4,
4234       11.1,
4235       18.3,
4236       37.2,
4237       5,
4238       127,
4239       0,
4240       127,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1956-07",
4247       23.1,
4248       11.2,
4249       17.2,
4250       31.1,
4251       6.1,
4252       82.8,
4253       0,
4254       82.8,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1956-08",
4261       24.6,
4262       9.7,
4263       17.2,
4264       29.4,
4265       -0.6,
4266       13.7,
4267       0,
4268       13.7,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1956-09",
4275       18.9,
4276       2.8,
4277       10.9,
4278       30.6,
4279       -3.9,
4280       11.9,
4281       0,
4282       11.9,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1956-10",
4289       12.1,
4290       -2.1,
4291       5,
4292       25,
4293       -13.3,
4294       7.1,
4295       11.7,
4296       18.8,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1956-11",
4303       1.7,
4304       -8.4,
4305       -3.4,
4306       8.3,
4307       -20,
4308       0,
4309       3.3,
4310       3.3,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1956-12",
4317       -7.8,
4318       -18.7,
4319       -13.3,
4320       6.1,
4321       -40,
4322       5.1,
4323       17.3,
4324       22.4,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1957-01",
4331       -12.9,
4332       -23.8,
4333       -18.4,
4334       -2.2,
4335       -36.7,
4336       0,
4337       7.9,
4338       7.9,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1957-02",
4345       -7.6,
4346       -19.2,
4347       -13.4,
4348       6.1,
4349       -32.2,
4350       0,
4351       5.1,
4352       5.1,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1957-03",
4359       -1.4,
4360       -11.3,
4361       -6.4,
4362       12.2,
4363       -22.2,
4364       0.5,
4365       26.4,
4366       26.9,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1957-04",
4373       9.2,
4374       -3.2,
4375       3,
4376       27.8,
4377       -18.3,
4378       40.6,
4379       2,
4380       42.7,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1957-05",
4387       20.5,
4388       4.6,
4389       12.6,
4390       30,
4391       -2.2,
4392       24.9,
4393       0,
4394       24.9,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1957-06",
4401       22.3,
4402       7.7,
4403       15,
4404       27.2,
4405       0,
4406       40.6,
4407       0,
4408       40.6,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1957-07",
4415       28.8,
4416       11.6,
4417       20.2,
4418       37.2,
4419       4.4,
4420       35.1,
4421       0,
4422       35.1,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1957-08",
4429       24.3,
4430       10,
4431       17.2,
4432       32.2,
4433       -2.8,
4434       31.2,
4435       0,
4436       31.2,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1957-09",
4443       19.7,
4444       4.7,
4445       12.2,
4446       30.6,
4447       -9.4,
4448       13,
4449       0,
4450       13,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1957-10",
4457       9.7,
4458       -3.9,
4459       2.9,
4460       30,
4461       -20,
4462       7.1,
4463       13.5,
4464       20.6,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1957-11",
4471       1,
4472       -8.3,
4473       -3.7,
4474       8.9,
4475       -20.6,
4476       1,
4477       7.6,
4478       8.6,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1957-12",
4485       -2.5,
4486       -13.5,
4487       -8,
4488       3.9,
4489       -27.8,
4490       0,
4491       4.3,
4492       4.3,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1958-01",
4499       -4.1,
4500       -13.6,
4501       -8.9,
4502       5,
4503       -23.3,
4504       0,
4505       5.8,
4506       5.8,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1958-02",
4513       -8.4,
4514       -19.1,
4515       -13.8,
4516       6.7,
4517       -35.6,
4518       2.8,
4519       24.6,
4520       27.4,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1958-03",
4527       -1.9,
4528       -10.8,
4529       -6.4,
4530       12.2,
4531       -26.7,
4532       0.5,
4533       14.5,
4534       15,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1958-04",
4541       12.2,
4542       -1.3,
4543       5.5,
4544       24.4,
4545       -12.8,
4546       14,
4547       4.3,
4548       18.3,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1958-05",
4555       22.2,
4556       3.9,
4557       13.1,
4558       32.8,
4559       -10.6,
4560       2.8,
4561       0,
4562       2.8,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1958-06",
4569       21.9,
4570       5.2,
4571       13.6,
4572       34.4,
4573       -1.7,
4574       20.6,
4575       0,
4576       20.6,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1958-07",
4583       24.6,
4584       9.7,
4585       17.2,
4586       37.2,
4587       2.8,
4588       37.6,
4589       0,
4590       37.6,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1958-08",
4597       26.9,
4598       11.2,
4599       19.1,
4600       36.7,
4601       2.2,
4602       62,
4603       0,
4604       62,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1958-09",
4611       18.2,
4612       4.5,
4613       11.4,
4614       28.3,
4615       -5.6,
4616       21.1,
4617       0,
4618       21.1,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1958-10",
4625       13.3,
4626       -2.8,
4627       5.3,
4628       25,
4629       -11.1,
4630       1.8,
4631       0,
4632       1.8,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1958-11",
4639       -1,
4640       -12.1,
4641       -6.6,
4642       15.6,
4643       -30,
4644       2.3,
4645       23.4,
4646       25.7,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1958-12",
4653       -7.9,
4654       -18.3,
4655       -13.1,
4656       5,
4657       -31.1,
4658       2.3,
4659       8.4,
4660       10.7,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1959-01",
4667       -15.1,
4668       -23.3,
4669       -19.2,
4670       1.1,
4671       -36.1,
4672       0,
4673       2,
4674       2,
4675       8,
4676       null,
4677       null
4678     ],
4679     [
4680       "1959-02",
4681       -9.8,
4682       -22.3,
4683       -16.1,
4684       2.2,
4685       -33.3,
4686       0.3,
4687       4.6,
4688       4.8,
4689       5,
4690       null,
4691       null
4692     ],
4693     [
4694       "1959-03",
4695       4.1,
4696       -5.4,
4697       -0.7,
4698       13.9,
4699       -14.4,
4700       0,
4701       5.6,
4702       5.6,
4703       0,
4704       null,
4705       null
4706     ],
4707     [
4708       "1959-04",
4709       11.3,
4710       -4.7,
4711       3.3,
4712       25.6,
4713       -15,
4714       0.8,
4715       9.4,
4716       10.2,
4717       0,
4718       null,
4719       null
4720     ],
4721     [
4722       "1959-05",
4723       16.8,
4724       1.1,
4725       9,
4726       29.4,
4727       -5.6,
4728       16.5,
4729       2,
4730       18.5,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1959-06",
4737       23.8,
4738       9.2,
4739       16.5,
4740       33.9,
4741       1.1,
4742       102.9,
4743       0,
4744       102.9,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1959-07",
4751       27.8,
4752       11.2,
4753       19.5,
4754       36.1,
4755       5.6,
4756       29.7,
4757       0,
4758       29.7,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1959-08",
4765       26.1,
4766       9.1,
4767       17.6,
4768       35,
4769       1.7,
4770       22.1,
4771       0,
4772       22.1,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1959-09",
4779       16,
4780       4.4,
4781       10.2,
4782       27.8,
4783       -2.8,
4784       110.2,
4785       0,
4786       110.2,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1959-10",
4793       5.8,
4794       -2.7,
4795       1.6,
4796       20.6,
4797       -11.7,
4798       10.2,
4799       19.3,
4800       29.5,
4801       0,
4802       null,
4803       null
4804     ],
4805     [
4806       "1959-11",
4807       -3.7,
4808       -12.2,
4809       -8,
4810       13.9,
4811       -25.6,
4812       0.3,
4813       18.8,
4814       19.1,
4815       13,
4816       null,
4817       null
4818     ],
4819     [
4820       "1959-12",
4821       -2.7,
4822       -11.7,
4823       -7.2,
4824       5,
4825       -21.7,
4826       0,
4827       19.1,
4828       19.1,
4829       25,
4830       null,
4831       null
4832     ],
4833     [
4834       "1960-01",
4835       -12.3,
4836       -22.7,
4837       -17.5,
4838       6.1,
4839       -39.4,
4840       0,
4841       16.5,
4842       16.5,
4843       20,
4844       null,
4845       null
4846     ],
4847     [
4848       "1960-02",
4849       -10.1,
4850       -18.8,
4851       -14.5,
4852       3.9,
4853       -30,
4854       1,
4855       7.1,
4856       8.1,
4857       15,
4858       null,
4859       null
4860     ],
4861     [
4862       "1960-03",
4863       -5.6,
4864       -15,
4865       -10.3,
4866       10.6,
4867       -36.1,
4868       0,
4869       19.1,
4870       19.1,
4871       0,
4872       null,
4873       null
4874     ],
4875     [
4876       "1960-04",
4877       8.8,
4878       -1.9,
4879       3.5,
4880       16.7,
4881       -6.1,
4882       11.2,
4883       7.4,
4884       18.5,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1960-05",
4891       19.1,
4892       3.7,
4893       11.4,
4894       35,
4895       -7.2,
4896       59.9,
4897       0,
4898       59.9,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1960-06",
4905       21.3,
4906       7.7,
4907       14.5,
4908       28.3,
4909       -1.7,
4910       119.9,
4911       0,
4912       119.9,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1960-07",
4919       28.4,
4920       12.6,
4921       20.5,
4922       36.7,
4923       5.6,
4924       23.6,
4925       0,
4926       23.6,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1960-08",
4933       25.2,
4934       10.6,
4935       17.9,
4936       33.3,
4937       0,
4938       53.8,
4939       0,
4940       53.8,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1960-09",
4947       21.7,
4948       4.9,
4949       13.3,
4950       31.1,
4951       -5,
4952       2.5,
4953       0,
4954       2.5,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1960-10",
4961       13.2,
4962       -1.9,
4963       5.7,
4964       26.1,
4965       -17.8,
4966       1.8,
4967       0,
4968       1.8,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1960-11",
4975       -0.9,
4976       -12.1,
4977       -6.5,
4978       10,
4979       -31.7,
4980       0,
4981       23.4,
4982       23.4,
4983       13,
4984       null,
4985       null
4986     ],
4987     [
4988       "1960-12",
4989       -5.9,
4990       -15.2,
4991       -10.6,
4992       2.8,
4993       -27.8,
4994       0,
4995       14,
4996       14,
4997       10,
4998       null,
4999       null
5000     ],
5001     [
5002       "1961-01",
5003       -7.8,
5004       -18.1,
5005       -13,
5006       4.4,
5007       -32.2,
5008       2.8,
5009       15.2,
5010       18,
5011       20,
5012       null,
5013       null
5014     ],
5015     [
5016       "1961-02",
5017       -5.8,
5018       -16.9,
5019       -11.4,
5020       4.4,
5021       -27.2,
5022       0,
5023       27.9,
5024       27.9,
5025       15,
5026       null,
5027       null
5028     ],
5029     [
5030       "1961-03",
5031       0.6,
5032       -8.4,
5033       -3.9,
5034       11.1,
5035       -21.1,
5036       1,
5037       6.6,
5038       7.6,
5039       0,
5040       null,
5041       null
5042     ],
5043     [
5044       "1961-04",
5045       8.7,
5046       -5.2,
5047       1.8,
5048       22.2,
5049       -14.4,
5050       7.4,
5051       6.6,
5052       14,
5053       0,
5054       null,
5055       null
5056     ],
5057     [
5058       "1961-05",
5059       18.6,
5060       2.7,
5061       10.7,
5062       32.2,
5063       -7.2,
5064       42.2,
5065       0,
5066       42.2,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1961-06",
5073       27.6,
5074       10.3,
5075       19,
5076       33.9,
5077       0.6,
5078       19.3,
5079       0,
5080       19.3,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1961-07",
5087       27.7,
5088       11.4,
5089       19.6,
5090       33.9,
5091       5,
5092       13.5,
5093       0,
5094       13.5,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1961-08",
5101       30.6,
5102       10.8,
5103       20.7,
5104       37.2,
5105       5,
5106       0.8,
5107       0,
5108       0.8,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1961-09",
5115       16.1,
5116       1.8,
5117       9,
5118       30.6,
5119       -15,
5120       14.2,
5121       0,
5122       14.2,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1961-10",
5129       10.7,
5130       -1.7,
5131       4.5,
5132       28.3,
5133       -12.2,
5134       5.8,
5135       23.1,
5136       29,
5137       3,
5138       null,
5139       null
5140     ],
5141     [
5142       "1961-11",
5143       0.8,
5144       -9.8,
5145       -4.5,
5146       15,
5147       -20,
5148       0.5,
5149       10.4,
5150       10.9,
5151       5,
5152       null,
5153       null
5154     ],
5155     [
5156       "1961-12",
5157       null,
5158       null,
5159       null,
5160       null,
5161       -38.9,
5162       0,
5163       22.9,
5164       22.9,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1962-01",
5171       null,
5172       null,
5173       null,
5174       3.9,
5175       -36.7,
5176       0,
5177       23.9,
5178       23.9,
5179       13,
5180       null,
5181       null
5182     ],
5183     [
5184       "1962-02",
5185       null,
5186       null,
5187       null,
5188       3.9,
5189       -38.3,
5190       1,
5191       16,
5192       17,
5193       10,
5194       null,
5195       null
5196     ],
5197     [
5198       "1962-03",
5199       null,
5200       null,
5201       null,
5202       null,
5203       -36.1,
5204       0.3,
5205       18.8,
5206       19.1,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1962-04",
5213       null,
5214       null,
5215       null,
5216       29.4,
5217       -6.7,
5218       null,
5219       null,
5220       null,
5221       0,
5222       null,
5223       null
5224     ],
5225     [
5226       "1962-05",
5227       null,
5228       null,
5229       null,
5230       null,
5231       null,
5232       52.1,
5233       0,
5234       52.1,
5235       0,
5236       null,
5237       null
5238     ],
5239     [
5240       "1962-06",
5241       null,
5242       null,
5243       null,
5244       32.2,
5245       3.9,
5246       78.7,
5247       0,
5248       78.7,
5249       0,
5250       null,
5251       null
5252     ],
5253     [
5254       "1962-07",
5255       null,
5256       null,
5257       null,
5258       28.9,
5259       2.8,
5260       41.1,
5261       0,
5262       41.1,
5263       0,
5264       null,
5265       null
5266     ],
5267     [
5268       "1962-08",
5269       null,
5270       null,
5271       null,
5272       32.8,
5273       1.1,
5274       51.8,
5275       0,
5276       51.8,
5277       0,
5278       null,
5279       null
5280     ],
5281     [
5282       "1962-09",
5283       null,
5284       null,
5285       null,
5286       28.3,
5287       -3.9,
5288       8.4,
5289       0,
5290       8.4,
5291       0,
5292       null,
5293       null
5294     ],
5295     [
5296       "1962-10",
5297       14.2,
5298       null,
5299       null,
5300       24.4,
5301       -10.6,
5302       38.1,
5303       0,
5304       38.1,
5305       0,
5306       null,
5307       null
5308     ],
5309     [
5310       "1962-11",
5311       null,
5312       null,
5313       null,
5314       17.2,
5315       -13.9,
5316       1.3,
5317       3.8,
5318       5.1,
5319       0,
5320       null,
5321       null
5322     ],
5323     [
5324       "1962-12",
5325       null,
5326       null,
5327       null,
5328       null,
5329       null,
5330       null,
5331       null,
5332       null,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1963-01",
5339       null,
5340       null,
5341       null,
5342       null,
5343       null,
5344       null,
5345       null,
5346       null,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1963-02",
5353       null,
5354       null,
5355       null,
5356       null,
5357       null,
5358       null,
5359       null,
5360       null,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1963-03",
5367       null,
5368       null,
5369       null,
5370       null,
5371       null,
5372       null,
5373       null,
5374       null,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1963-04",
5381       null,
5382       null,
5383       null,
5384       null,
5385       null,
5386       null,
5387       null,
5388       null,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1963-05",
5395       null,
5396       null,
5397       null,
5398       null,
5399       null,
5400       null,
5401       null,
5402       null,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1963-06",
5409       null,
5410       null,
5411       null,
5412       null,
5413       null,
5414       null,
5415       null,
5416       null,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1963-07",
5423       null,
5424       null,
5425       null,
5426       null,
5427       null,
5428       null,
5429       null,
5430       null,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1963-08",
5437       null,
5438       null,
5439       null,
5440       null,
5441       null,
5442       null,
5443       null,
5444       null,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1963-09",
5451       null,
5452       null,
5453       null,
5454       null,
5455       null,
5456       null,
5457       null,
5458       null,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1963-10",
5465       null,
5466       null,
5467       null,
5468       null,
5469       null,
5470       null,
5471       null,
5472       null,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1963-11",
5479       null,
5480       null,
5481       null,
5482       null,
5483       null,
5484       null,
5485       null,
5486       null,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1963-12",
5493       null,
5494       null,
5495       null,
5496       null,
5497       null,
5498       null,
5499       null,
5500       null,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1964-01",
5507       -5.5,
5508       -17.4,
5509       -11.5,
5510       5.6,
5511       -35,
5512       0,
5513       12.4,
5514       12.4,
5515       8,
5516       null,
5517       null
5518     ],
5519     [
5520       "1964-02",
5521       -2.4,
5522       -15.7,
5523       -9.1,
5524       3.9,
5525       -32.2,
5526       0,
5527       8.1,
5528       15.5,
5529       10,
5530       null,
5531       null
5532     ],
5533     [
5534       "1964-03",
5535       -4.8,
5536       -17.2,
5537       -11,
5538       8.3,
5539       -30.6,
5540       0,
5541       17.5,
5542       17,
5543       0,
5544       null,
5545       null
5546     ],
5547     [
5548       "1964-04",
5549       12.6,
5550       -2.7,
5551       5,
5552       23.9,
5553       -10,
5554       1.8,
5555       2.5,
5556       6.4,
5557       0,
5558       null,
5559       null
5560     ],
5561     [
5562       "1964-05",
5563       19.8,
5564       4.2,
5565       12,
5566       35.6,
5567       -4.4,
5568       31.2,
5569       0,
5570       31.2,
5571       0,
5572       null,
5573       null
5574     ],
5575     [
5576       "1964-06",
5577       22.3,
5578       8.1,
5579       15.2,
5580       33.3,
5581       -3.3,
5582       91.7,
5583       0,
5584       91.7,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1964-07",
5591       27.5,
5592       12.3,
5593       19.9,
5594       33.3,
5595       4.4,
5596       152.9,
5597       0,
5598       152.9,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1964-08",
5605       23.5,
5606       9.1,
5607       16.3,
5608       33.9,
5609       -1.7,
5610       57.4,
5611       0,
5612       57.4,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1964-09",
5619       16.6,
5620       3,
5621       9.8,
5622       32.8,
5623       -6.7,
5624       49.3,
5625       0,
5626       49.3,
5627       0,
5628       null,
5629       null
5630     ],
5631     [
5632       "1964-10",
5633       14.7,
5634       -2.8,
5635       6,
5636       30.6,
5637       -12.8,
5638       1.8,
5639       0,
5640       1.8,
5641       0,
5642       null,
5643       null
5644     ],
5645     [
5646       "1964-11",
5647       0.2,
5648       -10.9,
5649       -5.4,
5650       15,
5651       -30.6,
5652       0,
5653       13.7,
5654       13.7,
5655       8,
5656       null,
5657       null
5658     ],
5659     [
5660       "1964-12",
5661       -15.4,
5662       -24.8,
5663       -20.1,
5664       0.6,
5665       -35,
5666       0,
5667       34.8,
5668       34,
5669       23,
5670       null,
5671       null
5672     ],
5673     [
5674       "1965-01",
5675       -15.1,
5676       -24.4,
5677       -19.8,
5678       0.6,
5679       -37.8,
5680       0,
5681       12.7,
5682       12.2,
5683       25,
5684       null,
5685       null
5686     ],
5687     [
5688       "1965-02",
5689       -10.9,
5690       -22.5,
5691       -16.7,
5692       4.4,
5693       -35,
5694       0,
5695       15.2,
5696       18.3,
5697       23,
5698       null,
5699       null
5700     ],
5701     [
5702       "1965-03",
5703       -8.4,
5704       -19.9,
5705       -14.2,
5706       1.7,
5707       -32.8,
5708       0,
5709       7.1,
5710       6.6,
5711       23,
5712       null,
5713       null
5714     ],
5715     [
5716       "1965-04",
5717       8.2,
5718       -1.4,
5719       3.4,
5720       27.2,
5721       -6.1,
5722       13,
5723       3.8,
5724       16.8,
5725       0,
5726       null,
5727       null
5728     ],
5729     [
5730       "1965-05",
5731       16.6,
5732       2.4,
5733       9.5,
5734       26.7,
5735       -5.6,
5736       95.5,
5737       7.9,
5738       103.4,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1965-06",
5745       22.4,
5746       9.5,
5747       16,
5748       31.1,
5749       0,
5750       106.2,
5751       0,
5752       106.2,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1965-07",
5759       25.9,
5760       11.4,
5761       18.7,
5762       33.3,
5763       5,
5764       58.2,
5765       0,
5766       58.2,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1965-08",
5773       25.7,
5774       10.8,
5775       18.3,
5776       36.1,
5777       3.3,
5778       48.5,
5779       0,
5780       48.5,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1965-09",
5787       11.4,
5788       0.1,
5789       5.8,
5790       26.1,
5791       -9.4,
5792       37.1,
5793       12.2,
5794       49.3,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1965-10",
5801       15.6,
5802       -2,
5803       6.8,
5804       23.9,
5805       -10.6,
5806       0,
5807       0,
5808       0,
5809       0,
5810       null,
5811       null
5812     ],
5813     [
5814       "1965-11",
5815       -4.1,
5816       -13.2,
5817       -8.7,
5818       21.7,
5819       -26.7,
5820       0,
5821       30,
5822       25.9,
5823       18,
5824       null,
5825       null
5826     ],
5827     [
5828       "1965-12",
5829       -6.2,
5830       -15.9,
5831       -11.1,
5832       6.1,
5833       -30.6,
5834       0,
5835       25.7,
5836       22.9,
5837       25,
5838       null,
5839       null
5840     ],
5841     [
5842       "1966-01",
5843       -20.1,
5844       -28.8,
5845       -24.5,
5846       -5.6,
5847       -40.6,
5848       0,
5849       33.5,
5850       38.6,
5851       20,
5852       null,
5853       null
5854     ],
5855     [
5856       "1966-02",
5857       -10.6,
5858       -22.3,
5859       -16.5,
5860       0.6,
5861       -38.9,
5862       0,
5863       6.1,
5864       5.8,
5865       23,
5866       null,
5867       null
5868     ],
5869     [
5870       "1966-03",
5871       1,
5872       -9.1,
5873       -4.1,
5874       20.6,
5875       -25,
5876       5.8,
5877       2,
5878       7.6,
5879       0,
5880       null,
5881       null
5882     ],
5883     [
5884       "1966-04",
5885       5.2,
5886       -4.3,
5887       0.5,
5888       17.8,
5889       -13.9,
5890       5.6,
5891       38.1,
5892       34.3,
5893       3,
5894       null,
5895       null
5896     ],
5897     [
5898       "1966-05",
5899       18.8,
5900       1.9,
5901       10.4,
5902       30,
5903       -8.3,
5904       15.7,
5905       0.8,
5906       16.5,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1966-06",
5913       22,
5914       8.2,
5915       15.1,
5916       33.9,
5917       0,
5918       82.6,
5919       0,
5920       82.6,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1966-07",
5927       26.7,
5928       11.5,
5929       19.1,
5930       35,
5931       5.6,
5932       24.1,
5933       0,
5934       24.1,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1966-08",
5941       24,
5942       8.9,
5943       16.5,
5944       33.9,
5945       0,
5946       63.2,
5947       0,
5948       63.2,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1966-09",
5955       22.3,
5956       4.4,
5957       13.4,
5958       32.8,
5959       -2.8,
5960       12.7,
5961       0,
5962       12.7,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1966-10",
5969       11.4,
5970       -2.9,
5971       4.3,
5972       25,
5973       -13.9,
5974       7.9,
5975       0,
5976       7.9,
5977       0,
5978       null,
5979       null
5980     ],
5981     [
5982       "1966-11",
5983       -6.1,
5984       -16.6,
5985       -11.4,
5986       5.6,
5987       -34.4,
5988       0,
5989       27.9,
5990       25.4,
5991       15,
5992       null,
5993       null
5994     ],
5995     [
5996       "1966-12",
5997       -8.2,
5998       -17.3,
5999       -12.8,
6000       4.4,
6001       -31.7,
6002       0,
6003       10.4,
6004       10.2,
6005       20,
6006       null,
6007       null
6008     ],
6009     [
6010       "1967-01",
6011       -10.1,
6012       -21.4,
6013       -15.8,
6014       3.3,
6015       -37.2,
6016       0,
6017       33,
6018       32,
6019       33,
6020       null,
6021       null
6022     ],
6023     [
6024       "1967-02",
6025       -10.1,
6026       -22.2,
6027       -16.2,
6028       3.3,
6029       -35.6,
6030       0,
6031       11.2,
6032       10.9,
6033       30,
6034       null,
6035       null
6036     ],
6037     [
6038       "1967-03",
6039       -5.2,
6040       -15.1,
6041       -10.2,
6042       8.3,
6043       -33.3,
6044       3.6,
6045       38.9,
6046       33.8,
6047       20,
6048       null,
6049       null
6050     ],
6051     [
6052       "1967-04",
6053       4.4,
6054       -5.6,
6055       -0.6,
6056       12.8,
6057       -23.3,
6058       8.4,
6059       1.8,
6060       10.7,
6061       0,
6062       null,
6063       null
6064     ],
6065     [
6066       "1967-05",
6067       17.9,
6068       0.9,
6069       9.4,
6070       28.9,
6071       -10.6,
6072       6.6,
6073       0.5,
6074       7.1,
6075       0,
6076       null,
6077       null
6078     ],
6079     [
6080       "1967-06",
6081       22.4,
6082       7.6,
6083       15,
6084       31.7,
6085       -3.3,
6086       47.2,
6087       0,
6088       47.2,
6089       0,
6090       null,
6091       null
6092     ],
6093     [
6094       "1967-07",
6095       27.6,
6096       9.6,
6097       18.6,
6098       35.6,
6099       2.2,
6100       3.8,
6101       0,
6102       3.8,
6103       0,
6104       null,
6105       null
6106     ],
6107     [
6108       "1967-08",
6109       27.6,
6110       9.5,
6111       18.6,
6112       36.1,
6113       1.1,
6114       13,
6115       0,
6116       13,
6117       0,
6118       null,
6119       null
6120     ],
6121     [
6122       "1967-09",
6123       23.7,
6124       7.9,
6125       15.8,
6126       35,
6127       -1.7,
6128       77.7,
6129       0,
6130       77.7,
6131       0,
6132       null,
6133       null
6134     ],
6135     [
6136       "1967-10",
6137       9.9,
6138       -0.7,
6139       4.6,
6140       22.8,
6141       -7.8,
6142       43.9,
6143       0.8,
6144       44.7,
6145       0,
6146       null,
6147       null
6148     ],
6149     [
6150       "1967-11",
6151       -0.1,
6152       -8.2,
6153       -4.2,
6154       11.7,
6155       -23.3,
6156       12.4,
6157       14.7,
6158       24.9,
6159       3,
6160       null,
6161       null
6162     ],
6163     [
6164       "1967-12",
6165       -8.3,
6166       -16.7,
6167       -12.5,
6168       5.6,
6169       -35.6,
6170       0.3,
6171       17.5,
6172       16.3,
6173       13,
6174       null,
6175       null
6176     ],
6177     [
6178       "1968-01",
6179       -12.1,
6180       -21.4,
6181       -16.8,
6182       5,
6183       -37.2,
6184       0.5,
6185       21.1,
6186       23.1,
6187       10,
6188       null,
6189       null
6190     ],
6191     [
6192       "1968-02",
6193       -6.8,
6194       -16.9,
6195       -11.9,
6196       6.7,
6197       -29.4,
6198       0.8,
6199       5.8,
6200       5.1,
6201       3,
6202       null,
6203       null
6204     ],
6205     [
6206       "1968-03",
6207       5.8,
6208       -6.2,
6209       -0.2,
6210       21.1,
6211       -17.2,
6212       1.3,
6213       7.6,
6214       8.1,
6215       0,
6216       null,
6217       null
6218     ],
6219     [
6220       "1968-04",
6221       12.6,
6222       -5.1,
6223       3.8,
6224       29.4,
6225       -13.3,
6226       0,
6227       0,
6228       0,
6229       0,
6230       null,
6231       null
6232     ],
6233     [
6234       "1968-05",
6235       17.5,
6236       1.6,
6237       9.6,
6238       26.7,
6239       -8.3,
6240       24.9,
6241       0,
6242       24.9,
6243       0,
6244       null,
6245       null
6246     ],
6247     [
6248       "1968-06",
6249       22.1,
6250       7.7,
6251       14.9,
6252       32.8,
6253       -1.7,
6254       17.3,
6255       0,
6256       17.3,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1968-07",
6263       26.4,
6264       9.7,
6265       18.1,
6266       35,
6267       0.6,
6268       55.4,
6269       0,
6270       55.4,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1968-08",
6277       21.3,
6278       8.7,
6279       15,
6280       31.1,
6281       1.1,
6282       114.6,
6283       0,
6284       114.6,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1968-09",
6291       18.8,
6292       5.1,
6293       12,
6294       32.2,
6295       -2.2,
6296       36.3,
6297       0,
6298       36.3,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1968-10",
6305       10.9,
6306       -1.2,
6307       4.9,
6308       20,
6309       -7.2,
6310       11.4,
6311       0,
6312       11.4,
6313       0,
6314       null,
6315       null
6316     ],
6317     [
6318       "1968-11",
6319       2.3,
6320       -6.8,
6321       -2.3,
6322       11.7,
6323       -17.8,
6324       0.5,
6325       5.1,
6326       3.3,
6327       0,
6328       null,
6329       null
6330     ],
6331     [
6332       "1968-12",
6333       -11.1,
6334       -20.1,
6335       -15.6,
6336       5,
6337       -39.4,
6338       0,
6339       24.9,
6340       22.4,
6341       18,
6342       null,
6343       null
6344     ],
6345     [
6346       "1969-01",
6347       -19.1,
6348       -28.4,
6349       -23.8,
6350       0,
6351       -43.9,
6352       3.8,
6353       35.1,
6354       37.1,
6355       41,
6356       null,
6357       null
6358     ],
6359     [
6360       "1969-02",
6361       -9.7,
6362       -18.9,
6363       -14.3,
6364       1.7,
6365       -36.1,
6366       0,
6367       25.4,
6368       26.2,
6369       38,
6370       null,
6371       null
6372     ],
6373     [
6374       "1969-03",
6375       -4.9,
6376       -16.9,
6377       -10.9,
6378       5,
6379       -33.9,
6380       0,
6381       15.2,
6382       13,
6383       36,
6384       null,
6385       null
6386     ],
6387     [
6388       "1969-04",
6389       11.7,
6390       -0.2,
6391       5.8,
6392       22.8,
6393       -11.1,
6394       23.4,
6395       0.3,
6396       23.6,
6397       0,
6398       null,
6399       null
6400     ],
6401     [
6402       "1969-05",
6403       18.8,
6404       3.2,
6405       11,
6406       33.3,
6407       -5.6,
6408       21.1,
6409       0,
6410       21.1,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1969-06",
6417       20.6,
6418       4.6,
6419       12.6,
6420       30,
6421       -4.4,
6422       45.7,
6423       0,
6424       45.7,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1969-07",
6431       24.4,
6432       10.1,
6433       17.3,
6434       33.9,
6435       4.4,
6436       60.5,
6437       0,
6438       60.5,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1969-08",
6445       28.4,
6446       10.5,
6447       19.5,
6448       37.8,
6449       1.7,
6450       47.2,
6451       0,
6452       47.2,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1969-09",
6459       20.1,
6460       5.3,
6461       12.7,
6462       33.9,
6463       -6.1,
6464       33.5,
6465       0,
6466       33.5,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1969-10",
6473       4.7,
6474       -3.6,
6475       0.6,
6476       12.8,
6477       -17.2,
6478       47.8,
6479       18.3,
6480       68.8,
6481       5,
6482       null,
6483       null
6484     ],
6485     [
6486       "1969-11",
6487       2.7,
6488       -8.4,
6489       -2.9,
6490       15,
6491       -25.6,
6492       0,
6493       5.3,
6494       4.3,
6495       0,
6496       null,
6497       null
6498     ],
6499     [
6500       "1969-12",
6501       -4.7,
6502       -13,
6503       -8.9,
6504       9.4,
6505       -24.4,
6506       0,
6507       14.7,
6508       13,
6509       8,
6510       null,
6511       null
6512     ],
6513     [
6514       "1970-01",
6515       -14.1,
6516       -22.4,
6517       -18.3,
6518       1.7,
6519       -38.9,
6520       0,
6521       22.9,
6522       18.8,
6523       18,
6524       null,
6525       null
6526     ],
6527     [
6528       "1970-02",
6529       -6.8,
6530       -21.4,
6531       -14.1,
6532       2.2,
6533       -38.9,
6534       0,
6535       25.4,
6536       20.8,
6537       25,
6538       null,
6539       null
6540     ],
6541     [
6542       "1970-03",
6543       -6.4,
6544       -18.2,
6545       -12.3,
6546       3.3,
6547       -28.3,
6548       0,
6549       14.7,
6550       14.5,
6551       8,
6552       null,
6553       null
6554     ],
6555     [
6556       "1970-04",
6557       6.5,
6558       -2.3,
6559       2.1,
6560       15.6,
6561       -19.4,
6562       2,
6563       48.3,
6564       50.3,
6565       3,
6566       null,
6567       null
6568     ],
6569     [
6570       "1970-05",
6571       14.6,
6572       2.6,
6573       8.6,
6574       26.7,
6575       -5,
6576       43.2,
6577       10.2,
6578       53.3,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1970-06",
6585       25.8,
6586       10.9,
6587       18.4,
6588       36.1,
6589       1.7,
6590       78.2,
6591       0,
6592       78.2,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1970-07",
6599       27,
6600       12.3,
6601       19.7,
6602       35,
6603       6.7,
6604       24.1,
6605       0,
6606       24.1,
6607       0,
6608       null,
6609       null
6610     ],
6611     [
6612       "1970-08",
6613       27.9,
6614       9.4,
6615       18.7,
6616       35.6,
6617       0,
6618       13,
6619       0,
6620       13,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1970-09",
6627       18.2,
6628       3.4,
6629       10.8,
6630       32.8,
6631       -2.8,
6632       46,
6633       16.8,
6634       62.7,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1970-10",
6641       9.8,
6642       -2.5,
6643       3.7,
6644       24.4,
6645       -8.3,
6646       13.2,
6647       18.3,
6648       31.5,
6649       5,
6650       null,
6651       null
6652     ],
6653     [
6654       "1970-11",
6655       -3.2,
6656       -9.9,
6657       -6.6,
6658       7.2,
6659       -24.4,
6660       0.3,
6661       20.8,
6662       21.1,
6663       8,
6664       null,
6665       null
6666     ],
6667     [
6668       "1970-12",
6669       -11.7,
6670       -22.2,
6671       -17,
6672       0.6,
6673       -37.8,
6674       0.3,
6675       21.8,
6676       21.6,
6677       20,
6678       null,
6679       null
6680     ],
6681     [
6682       "1971-01",
6683       -17,
6684       -24.2,
6685       -20.6,
6686       4.4,
6687       -36.1,
6688       0.3,
6689       22.9,
6690       19.6,
6691       28,
6692       null,
6693       null
6694     ],
6695     [
6696       "1971-02",
6697       -7.6,
6698       -18.3,
6699       -13,
6700       3.9,
6701       -33.9,
6702       0.3,
6703       4.6,
6704       5.6,
6705       20,
6706       null,
6707       null
6708     ],
6709     [
6710       "1971-03",
6711       -2.8,
6712       -13.4,
6713       -8.1,
6714       4.4,
6715       -28.3,
6716       0.3,
6717       19.1,
6718       20.6,
6719       15,
6720       null,
6721       null
6722     ],
6723     [
6724       "1971-04",
6725       8.7,
6726       -2.7,
6727       3,
6728       18.9,
6729       -21.1,
6730       22.4,
6731       2.8,
6732       25.1,
6733       0,
6734       null,
6735       null
6736     ],
6737     [
6738       "1971-05",
6739       20.6,
6740       2.6,
6741       11.6,
6742       30.6,
6743       -6.1,
6744       2.5,
6745       0.5,
6746       3,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1971-06",
6753       22.8,
6754       8.9,
6755       15.9,
6756       30,
6757       0.6,
6758       72.4,
6759       0,
6760       72.4,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1971-07",
6767       22.9,
6768       9.6,
6769       16.3,
6770       32.8,
6771       2.2,
6772       36.8,
6773       0,
6774       36.8,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1971-08",
6781       28.6,
6782       10.8,
6783       19.7,
6784       35.6,
6785       2.2,
6786       6.4,
6787       0,
6788       6.4,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1971-09",
6795       19.3,
6796       4.7,
6797       12,
6798       34.4,
6799       -7.8,
6800       4.6,
6801       0,
6802       4.6,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1971-10",
6809       10.3,
6810       -2.2,
6811       4.1,
6812       25.6,
6813       -17.2,
6814       29.5,
6815       5.6,
6816       35.1,
6817       0,
6818       null,
6819       null
6820     ],
6821     [
6822       "1971-11",
6823       0.4,
6824       -9.3,
6825       -4.5,
6826       12.2,
6827       -25.6,
6828       0.3,
6829       12.7,
6830       10.4,
6831       3,
6832       null,
6833       null
6834     ],
6835     [
6836       "1971-12",
6837       -10.9,
6838       -21.9,
6839       -16.4,
6840       2.2,
6841       -34.4,
6842       0,
6843       21.1,
6844       17.3,
6845       15,
6846       null,
6847       null
6848     ],
6849     [
6850       "1972-01",
6851       -14.9,
6852       -26.8,
6853       -20.9,
6854       4.4,
6855       -41.1,
6856       0,
6857       16.3,
6858       16.5,
6859       20,
6860       null,
6861       null
6862     ],
6863     [
6864       "1972-02",
6865       -13.7,
6866       -23.3,
6867       -18.5,
6868       2.2,
6869       -35.6,
6870       0,
6871       34.5,
6872       26.7,
6873       41,
6874       null,
6875       null
6876     ],
6877     [
6878       "1972-03",
6879       -1.8,
6880       -11.6,
6881       -6.7,
6882       7.8,
6883       -45,
6884       6.9,
6885       7.9,
6886       15,
6887       0,
6888       null,
6889       null
6890     ],
6891     [
6892       "1972-04",
6893       10.2,
6894       -2.7,
6895       3.8,
6896       20.6,
6897       -13.3,
6898       13.5,
6899       2.5,
6900       16,
6901       0,
6902       null,
6903       null
6904     ],
6905     [
6906       "1972-05",
6907       20.3,
6908       4.6,
6909       12.5,
6910       31.7,
6911       -7.2,
6912       59.7,
6913       0,
6914       59.7,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1972-06",
6921       24.9,
6922       9.4,
6923       17.2,
6924       33.9,
6925       -0.6,
6926       40.6,
6927       0,
6928       40.6,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1972-07",
6935       22.8,
6936       8.7,
6937       15.8,
6938       29.4,
6939       1.7,
6940       79.2,
6941       0,
6942       79.2,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1972-08",
6949       27.7,
6950       11.4,
6951       19.6,
6952       37.8,
6953       3.3,
6954       13.5,
6955       0,
6956       13.5,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1972-09",
6963       14.8,
6964       1.8,
6965       8.3,
6966       27.8,
6967       -6.7,
6968       5.6,
6969       11.7,
6970       17.3,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1972-10",
6977       8.1,
6978       -4.7,
6979       1.7,
6980       22.2,
6981       -20.6,
6982       3.8,
6983       5.3,
6984       10.9,
6985       3,
6986       null,
6987       null
6988     ],
6989     [
6990       "1972-11",
6991       -0.8,
6992       -7.2,
6993       -4,
6994       7.8,
6995       -19.4,
6996       1,
6997       11.2,
6998       13,
6999       5,
7000       null,
7001       null
7002     ],
7003     [
7004       "1972-12",
7005       -12.4,
7006       -23,
7007       -17.7,
7008       5,
7009       -36.7,
7010       3.6,
7011       9.1,
7012       9.7,
7013       8,
7014       null,
7015       null
7016     ],
7017     [
7018       "1973-01",
7019       -5.1,
7020       -16.1,
7021       -10.6,
7022       7.2,
7023       -33.9,
7024       0,
7025       2.3,
7026       2.3,
7027       3,
7028       null,
7029       null
7030     ],
7031     [
7032       "1973-02",
7033       -5.3,
7034       -15.5,
7035       -10.4,
7036       6.1,
7037       -29.4,
7038       0.3,
7039       12.7,
7040       10.4,
7041       3,
7042       null,
7043       null
7044     ],
7045     [
7046       "1973-03",
7047       6.7,
7048       -5.9,
7049       0.4,
7050       16.1,
7051       -18.3,
7052       3,
7053       13.2,
7054       13,
7055       0,
7056       null,
7057       null
7058     ],
7059     [
7060       "1973-04",
7061       8.2,
7062       -3.9,
7063       2.2,
7064       21.1,
7065       -15.6,
7066       46.2,
7067       9.4,
7068       59.2,
7069       0,
7070       null,
7071       null
7072     ],
7073     [
7074       "1973-05",
7075       17.9,
7076       3.4,
7077       10.7,
7078       27.2,
7079       -6.1,
7080       52.6,
7081       0,
7082       52.6,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1973-06",
7089       23.4,
7090       9.4,
7091       16.4,
7092       34.4,
7093       0.6,
7094       77,
7095       0,
7096       77,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1973-07",
7103       25.7,
7104       11.2,
7105       18.5,
7106       32.8,
7107       5,
7108       43.7,
7109       0,
7110       43.7,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1973-08",
7117       27.7,
7118       11.4,
7119       19.6,
7120       33.9,
7121       4.4,
7122       21.8,
7123       0,
7124       21.8,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1973-09",
7131       18.3,
7132       3.7,
7133       11,
7134       30,
7135       -8.3,
7136       47.2,
7137       0,
7138       47.2,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1973-10",
7145       13.5,
7146       -0.9,
7147       6.3,
7148       21.7,
7149       -8.9,
7150       3.3,
7151       5.8,
7152       8.9,
7153       3,
7154       null,
7155       null
7156     ],
7157     [
7158       "1973-11",
7159       -7,
7160       -14.8,
7161       -10.9,
7162       3.3,
7163       -25,
7164       0,
7165       23.1,
7166       20.6,
7167       8,
7168       null,
7169       null
7170     ],
7171     [
7172       "1973-12",
7173       -10.7,
7174       -19.1,
7175       -14.9,
7176       3.3,
7177       -38.9,
7178       0,
7179       39.9,
7180       33.3,
7181       36,
7182       null,
7183       null
7184     ],
7185     [
7186       "1974-01",
7187       -14.7,
7188       -26.7,
7189       -20.7,
7190       1.1,
7191       -43.9,
7192       0,
7193       30.5,
7194       27.2,
7195       53,
7196       null,
7197       null
7198     ],
7199     [
7200       "1974-02",
7201       -7.1,
7202       -20.2,
7203       -13.7,
7204       2.2,
7205       -37.2,
7206       0.5,
7207       36.3,
7208       29.5,
7209       74,
7210       null,
7211       null
7212     ],
7213     [
7214       "1974-03",
7215       -5.6,
7216       -17.4,
7217       -11.5,
7218       2.8,
7219       -35,
7220       0.3,
7221       19.1,
7222       14.7,
7223       66,
7224       null,
7225       null
7226     ],
7227     [
7228       "1974-04",
7229       6.7,
7230       -4.6,
7231       1.1,
7232       26.7,
7233       -14.4,
7234       14.7,
7235       3.8,
7236       17.8,
7237       0,
7238       null,
7239       null
7240     ],
7241     [
7242       "1974-05",
7243       13.2,
7244       2.5,
7245       7.9,
7246       22.2,
7247       -5,
7248       88.1,
7249       0,
7250       88.1,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1974-06",
7257       25.2,
7258       9.2,
7259       17.2,
7260       36.7,
7261       4.4,
7262       18,
7263       0,
7264       18,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1974-07",
7271       27.9,
7272       11.9,
7273       19.9,
7274       35.6,
7275       4.4,
7276       40.6,
7277       0,
7278       40.6,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1974-08",
7285       20.2,
7286       9.4,
7287       14.8,
7288       34.4,
7289       2.8,
7290       119.9,
7291       0,
7292       119.9,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1974-09",
7299       15.4,
7300       2.4,
7301       8.9,
7302       26.1,
7303       -7.8,
7304       18.8,
7305       0,
7306       18.8,
7307       0,
7308       null,
7309       null
7310     ],
7311     [
7312       "1974-10",
7313       14.2,
7314       -3.2,
7315       5.5,
7316       25.6,
7317       -21.7,
7318       4.8,
7319       9.4,
7320       17,
7321       0,
7322       null,
7323       null
7324     ],
7325     [
7326       "1974-11",
7327       3.2,
7328       -9.2,
7329       -3,
7330       15.6,
7331       -20.6,
7332       0.5,
7333       0.3,
7334       1.5,
7335       0,
7336       null,
7337       null
7338     ],
7339     [
7340       "1974-12",
7341       -1.7,
7342       -13.8,
7343       -7.8,
7344       8.3,
7345       -25.6,
7346       0,
7347       15.7,
7348       15.5,
7349       10,
7350       null,
7351       null
7352     ],
7353     [
7354       "1975-01",
7355       -8.5,
7356       -21.3,
7357       -14.9,
7358       2.2,
7359       -33.3,
7360       2,
7361       12.4,
7362       14,
7363       18,
7364       null,
7365       null
7366     ],
7367     [
7368       "1975-02",
7369       -10.9,
7370       -22.6,
7371       -16.8,
7372       2.2,
7373       -34.4,
7374       0,
7375       13,
7376       9.9,
7377       20,
7378       null,
7379       null
7380     ],
7381     [
7382       "1975-03",
7383       -5.1,
7384       -16.5,
7385       -10.8,
7386       6.7,
7387       -33.3,
7388       0,
7389       15.7,
7390       12.4,
7391       8,
7392       null,
7393       null
7394     ],
7395     [
7396       "1975-04",
7397       3.5,
7398       -4.4,
7399       -0.5,
7400       16.1,
7401       -28.3,
7402       30.7,
7403       8.6,
7404       38.4,
7405       0,
7406       null,
7407       null
7408     ],
7409     [
7410       "1975-05",
7411       17,
7412       3.4,
7413       10.2,
7414       26.1,
7415       -2.8,
7416       20.8,
7417       0,
7418       20.8,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1975-06",
7425       22,
7426       8.9,
7427       15.5,
7428       33.9,
7429       3.3,
7430       156.2,
7431       0,
7432       156.2,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1975-07",
7439       29.3,
7440       12.8,
7441       21.1,
7442       38.3,
7443       3.9,
7444       12.2,
7445       0,
7446       12.2,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1975-08",
7453       22.1,
7454       9.1,
7455       15.6,
7456       32.8,
7457       0,
7458       48.5,
7459       0,
7460       48.5,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1975-09",
7467       17.6,
7468       3.9,
7469       10.8,
7470       30,
7471       -2.2,
7472       46.5,
7473       0,
7474       46.5,
7475       0,
7476       null,
7477       null
7478     ],
7479     [
7480       "1975-10",
7481       12,
7482       -2.4,
7483       4.8,
7484       26.1,
7485       -10.6,
7486       2.3,
7487       4.6,
7488       9.7,
7489       0,
7490       null,
7491       null
7492     ],
7493     [
7494       "1975-11",
7495       2.2,
7496       -11.3,
7497       -4.6,
7498       23.3,
7499       -26.1,
7500       1,
7501       8.9,
7502       7.6,
7503       5,
7504       null,
7505       null
7506     ],
7507     [
7508       "1975-12",
7509       -6,
7510       -20.9,
7511       -13.5,
7512       6.7,
7513       -33.9,
7514       0,
7515       28.4,
7516       30.2,
7517       25,
7518       null,
7519       null
7520     ],
7521     [
7522       "1976-01",
7523       -9.1,
7524       -22.4,
7525       -15.8,
7526       6.1,
7527       -35.6,
7528       1.8,
7529       17.5,
7530       20.3,
7531       18,
7532       null,
7533       null
7534     ],
7535     [
7536       "1976-02",
7537       -4.4,
7538       -14.5,
7539       -9.5,
7540       5,
7541       null,
7542       0,
7543       18.8,
7544       18,
7545       20,
7546       null,
7547       null
7548     ],
7549     [
7550       "1976-03",
7551       -3.4,
7552       -18.1,
7553       -10.8,
7554       6.1,
7555       -35,
7556       14.7,
7557       22.4,
7558       35.1,
7559       0,
7560       null,
7561       null
7562     ],
7563     [
7564       "1976-04",
7565       12.3,
7566       0.1,
7567       6.2,
7568       22.8,
7569       -7.2,
7570       16,
7571       1.5,
7572       18,
7573       0,
7574       null,
7575       null
7576     ],
7577     [
7578       "1976-05",
7579       21.1,
7580       2.9,
7581       12,
7582       28.3,
7583       -12.2,
7584       54.4,
7585       0,
7586       54.4,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1976-06",
7593       21.7,
7594       11,
7595       16.4,
7596       30,
7597       5,
7598       146.3,
7599       0,
7600       146.3,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1976-07",
7607       25.5,
7608       12.1,
7609       18.8,
7610       31.7,
7611       3.3,
7612       71.9,
7613       0,
7614       71.9,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1976-08",
7621       26.8,
7622       10.2,
7623       18.5,
7624       37.8,
7625       -1.1,
7626       12.2,
7627       0,
7628       12.2,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1976-09",
7635       22.2,
7636       3.3,
7637       12.8,
7638       33.9,
7639       -8.3,
7640       3.8,
7641       0,
7642       3.8,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1976-10",
7649       9.3,
7650       -4.4,
7651       2.5,
7652       25.6,
7653       -15.6,
7654       0.3,
7655       4.3,
7656       3.3,
7657       0,
7658       null,
7659       null
7660     ],
7661     [
7662       "1976-11",
7663       1.2,
7664       -13.7,
7665       -6.3,
7666       15.6,
7667       -26.7,
7668       0,
7669       3.6,
7670       3.3,
7671       3,
7672       null,
7673       null
7674     ],
7675     [
7676       "1976-12",
7677       -7.3,
7678       -19.7,
7679       -13.5,
7680       6.1,
7681       -36.1,
7682       0,
7683       null,
7684       null,
7685       10,
7686       null,
7687       null
7688     ],
7689     [
7690       "1977-01",
7691       -15,
7692       -26.8,
7693       -20.9,
7694       0,
7695       -37.8,
7696       0,
7697       10,
7698       9.4,
7699       12,
7700       null,
7701       null
7702     ],
7703     [
7704       "1977-02",
7705       -0.1,
7706       -11.9,
7707       -6,
7708       5.6,
7709       -21.1,
7710       0,
7711       1.3,
7712       1.3,
7713       0,
7714       null,
7715       null
7716     ],
7717     [
7718       "1977-03",
7719       5,
7720       -10,
7721       -2.5,
7722       15,
7723       -21.1,
7724       8.4,
7725       0,
7726       9.9,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1977-04",
7733       16.6,
7734       -3,
7735       6.8,
7736       28.3,
7737       -11.7,
7738       7.1,
7739       2.5,
7740       8.1,
7741       0,
7742       null,
7743       null
7744     ],
7745     [
7746       "1977-05",
7747       22.3,
7748       7,
7749       14.7,
7750       31.7,
7751       -6.1,
7752       88.4,
7753       0,
7754       88.4,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1977-06",
7761       23,
7762       9.6,
7763       16.3,
7764       31.1,
7765       3.9,
7766       47.8,
7767       0,
7768       47.8,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1977-07",
7775       25.2,
7776       11.1,
7777       18.2,
7778       32.2,
7779       4.4,
7780       54.2,
7781       0,
7782       54.2,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1977-08",
7789       21.1,
7790       6.3,
7791       13.7,
7792       28.9,
7793       -1.1,
7794       19.2,
7795       0,
7796       19.2,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1977-09",
7803       16.9,
7804       5.1,
7805       11,
7806       26.1,
7807       -1.7,
7808       31.7,
7809       0,
7810       31.7,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1977-10",
7817       13.3,
7818       -2.3,
7819       5.5,
7820       21.7,
7821       -12.2,
7822       8.2,
7823       0,
7824       8.2,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1977-11",
7831       -0.4,
7832       -13.8,
7833       -7.1,
7834       15.5,
7835       -28.5,
7836       0.2,
7837       9.7,
7838       13.6,
7839       8,
7840       null,
7841       null
7842     ],
7843     [
7844       "1977-12",
7845       -13.1,
7846       -21.8,
7847       -17.5,
7848       -2,
7849       -38,
7850       1.3,
7851       24,
7852       30.3,
7853       28,
7854       null,
7855       null
7856     ],
7857     [
7858       "1978-01",
7859       -17.8,
7860       -27.7,
7861       -22.8,
7862       -1,
7863       -39.5,
7864       0,
7865       8,
7866       8.6,
7867       30,
7868       null,
7869       null
7870     ],
7871     [
7872       "1978-02",
7873       -11.5,
7874       -23.6,
7875       -17.6,
7876       1,
7877       -36,
7878       0,
7879       1.9,
7880       4.8,
7881       20,
7882       null,
7883       null
7884     ],
7885     [
7886       "1978-03",
7887       -0.2,
7888       -11.8,
7889       -6,
7890       17.5,
7891       -30.5,
7892       4.1,
7893       1.4,
7894       5.2,
7895       0,
7896       null,
7897       null
7898     ],
7899     [
7900       "1978-04",
7901       10.1,
7902       -1.9,
7903       4.1,
7904       23,
7905       -11,
7906       19.6,
7907       2.2,
7908       22.1,
7909       0,
7910       null,
7911       null
7912     ],
7913     [
7914       "1978-05",
7915       19.6,
7916       5.4,
7917       12.5,
7918       31,
7919       -3,
7920       87.6,
7921       0,
7922       87.6,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1978-06",
7929       24.4,
7930       8.7,
7931       16.6,
7932       31.5,
7933       0.5,
7934       40.4,
7935       0,
7936       40.4,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1978-07",
7943       25.4,
7944       10.3,
7945       17.9,
7946       31.5,
7947       2.5,
7948       42.4,
7949       0,
7950       42.4,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1978-08",
7957       24.6,
7958       7.9,
7959       16.3,
7960       35.5,
7961       -1,
7962       50.4,
7963       0,
7964       50.4,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1978-09",
7971       20,
7972       5.1,
7973       12.6,
7974       35,
7975       -4,
7976       40.8,
7977       0,
7978       40.8,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1978-10",
7985       12.7,
7986       -2.2,
7987       5.3,
7988       23,
7989       -10.5,
7990       10.2,
7991       0,
7992       10.2,
7993       0,
7994       null,
7995       null
7996     ],
7997     [
7998       "1978-11",
7999       -4,
8000       -16.2,
8001       -10.1,
8002       20.5,
8003       -39,
8004       6.4,
8005       21.4,
8006       29.4,
8007       8,
8008       null,
8009       null
8010     ],
8011     [
8012       "1978-12",
8013       -10.2,
8014       -23.2,
8015       -16.7,
8016       3,
8017       -32.5,
8018       0,
8019       14,
8020       14.4,
8021       16,
8022       null,
8023       null
8024     ],
8025     [
8026       "1979-01",
8027       -16.8,
8028       -28.7,
8029       -22.8,
8030       -5,
8031       -38,
8032       0,
8033       6.2,
8034       4.8,
8035       18,
8036       null,
8037       null
8038     ],
8039     [
8040       "1979-02",
8041       -17,
8042       -27.4,
8043       -22.2,
8044       -1,
8045       -39,
8046       0,
8047       22,
8048       17,
8049       25,
8050       null,
8051       null
8052     ],
8053     [
8054       "1979-03",
8055       -3,
8056       -16,
8057       -9.5,
8058       5,
8059       -29.5,
8060       0,
8061       12.2,
8062       9.2,
8063       8,
8064       null,
8065       null
8066     ],
8067     [
8068       "1979-04",
8069       1.7,
8070       -7,
8071       -2.7,
8072       13,
8073       -22.5,
8074       8,
8075       16.8,
8076       38.6,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1979-05",
8083       14.2,
8084       1.7,
8085       8,
8086       29,
8087       -7.5,
8088       37.8,
8089       10.4,
8090       48.6,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1979-06",
8097       24.8,
8098       8.3,
8099       16.6,
8100       36,
8101       -0.5,
8102       49,
8103       0,
8104       49,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1979-07",
8111       27.8,
8112       12.2,
8113       20,
8114       36,
8115       4.5,
8116       28.2,
8117       0,
8118       28.2,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1979-08",
8125       25.4,
8126       8.1,
8127       16.8,
8128       33,
8129       -3,
8130       10.6,
8131       0,
8132       10.6,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1979-09",
8139       21.6,
8140       5,
8141       13.3,
8142       32.5,
8143       -1.5,
8144       17.6,
8145       0,
8146       17.6,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1979-10",
8153       11.5,
8154       -1.7,
8155       4.9,
8156       27.5,
8157       -9.5,
8158       25.2,
8159       2,
8160       27.2,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1979-11",
8167       0.1,
8168       -12.1,
8169       -6,
8170       14.5,
8171       -21,
8172       0,
8173       8.8,
8174       6,
8175       5,
8176       null,
8177       null
8178     ],
8179     [
8180       "1979-12",
8181       -2.8,
8182       -15.6,
8183       -9.2,
8184       9,
8185       -31,
8186       5.2,
8187       14.8,
8188       13.6,
8189       4,
8190       null,
8191       null
8192     ],
8193     [
8194       "1980-01",
8195       -12,
8196       -23.3,
8197       -17.7,
8198       5,
8199       -35,
8200       0,
8201       32,
8202       25.4,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "1980-02",
8209       -8,
8210       -19.3,
8211       -13.7,
8212       1,
8213       -32,
8214       0,
8215       14.2,
8216       12,
8217       16,
8218       null,
8219       null
8220     ],
8221     [
8222       "1980-03",
8223       -3.2,
8224       -15.5,
8225       -9.4,
8226       9.5,
8227       -32,
8228       0,
8229       20.4,
8230       21.4,
8231       0,
8232       null,
8233       null
8234     ],
8235     [
8236       "1980-04",
8237       17.4,
8238       -0.7,
8239       8.4,
8240       32.5,
8241       -4.5,
8242       7.8,
8243       7.4,
8244       18.8,
8245       0,
8246       null,
8247       null
8248     ],
8249     [
8250       "1980-05",
8251       23.8,
8252       4.4,
8253       14.1,
8254       38,
8255       -6,
8256       4.4,
8257       0,
8258       4.4,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1980-06",
8265       24.1,
8266       7.5,
8267       15.8,
8268       33,
8269       -5.5,
8270       43.5,
8271       0,
8272       43.5,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1980-07",
8279       26.4,
8280       10.6,
8281       18.5,
8282       34.5,
8283       4,
8284       84.2,
8285       0,
8286       84.2,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1980-08",
8293       22.2,
8294       8.5,
8295       15.4,
8296       29.5,
8297       -1,
8298       66.8,
8299       0,
8300       66.8,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1980-09",
8307       18.3,
8308       3.2,
8309       10.8,
8310       32.5,
8311       -2,
8312       22.5,
8313       0,
8314       22.5,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1980-10",
8321       12.4,
8322       -2.7,
8323       4.9,
8324       28,
8325       -16,
8326       3.4,
8327       0,
8328       3.4,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1980-11",
8335       4.1,
8336       -10.7,
8337       -3.3,
8338       17.5,
8339       -18,
8340       3.4,
8341       2.2,
8342       5.6,
8343       4,
8344       null,
8345       null
8346     ],
8347     [
8348       "1980-12",
8349       -8.3,
8350       -20.8,
8351       -14.6,
8352       10,
8353       -41.5,
8354       0.2,
8355       15.8,
8356       14.4,
8357       0,
8358       null,
8359       null
8360     ],
8361     [
8362       "1981-01",
8363       -6.9,
8364       -17.7,
8365       -12.3,
8366       4.5,
8367       -29.5,
8368       0,
8369       19.7,
8370       16.1,
8371       8,
8372       null,
8373       null
8374     ],
8375     [
8376       "1981-02",
8377       -4.5,
8378       -15.8,
8379       -10.2,
8380       8,
8381       -38,
8382       2.3,
8383       3.9,
8384       6.3,
8385       0,
8386       null,
8387       null
8388     ],
8389     [
8390       "1981-03",
8391       7.4,
8392       -8.9,
8393       -0.8,
8394       17.5,
8395       -20.5,
8396       10.3,
8397       7.2,
8398       17.7,
8399       1,
8400       null,
8401       null
8402     ],
8403     [
8404       "1981-04",
8405       13.8,
8406       -3,
8407       5.4,
8408       24,
8409       -13,
8410       11.3,
8411       0,
8412       11.7,
8413       0,
8414       null,
8415       null
8416     ],
8417     [
8418       "1981-05",
8419       20.2,
8420       3.5,
8421       11.9,
8422       30,
8423       -10.5,
8424       12.3,
8425       0,
8426       12.3,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1981-06",
8433       22.5,
8434       7.1,
8435       14.8,
8436       31,
8437       0,
8438       64.2,
8439       0,
8440       64.2,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1981-07",
8447       27.2,
8448       11.9,
8449       19.6,
8450       37,
8451       3.5,
8452       79,
8453       0,
8454       79,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1981-08",
8461       27.9,
8462       11.9,
8463       19.9,
8464       34,
8465       5.5,
8466       24.6,
8467       0,
8468       24.6,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1981-09",
8475       20.8,
8476       3.6,
8477       12.2,
8478       33.5,
8479       -3.5,
8480       53.1,
8481       0,
8482       53.1,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1981-10",
8489       9.7,
8490       -2.3,
8491       3.7,
8492       23,
8493       -16.5,
8494       51.8,
8495       1.2,
8496       53,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1981-11",
8503       5.4,
8504       -6.4,
8505       -0.5,
8506       19.5,
8507       -16.5,
8508       1,
8509       15.2,
8510       16.2,
8511       8,
8512       null,
8513       null
8514     ],
8515     [
8516       "1981-12",
8517       -9.3,
8518       -21.6,
8519       -15.5,
8520       4,
8521       -36.5,
8522       6.2,
8523       31.3,
8524       31.2,
8525       13,
8526       null,
8527       null
8528     ],
8529     [
8530       "1982-01",
8531       -19,
8532       -32.4,
8533       -25.7,
8534       4,
8535       -40,
8536       0,
8537       13.8,
8538       19,
8539       26,
8540       null,
8541       null
8542     ],
8543     [
8544       "1982-02",
8545       -9.8,
8546       -22.8,
8547       -16.3,
8548       6,
8549       -38,
8550       0.2,
8551       14.1,
8552       10.6,
8553       22,
8554       null,
8555       null
8556     ],
8557     [
8558       "1982-03",
8559       -4.5,
8560       -14.5,
8561       -9.5,
8562       3.5,
8563       -31,
8564       7.2,
8565       14.5,
8566       24.8,
8567       20,
8568       null,
8569       null
8570     ],
8571     [
8572       "1982-04",
8573       6.7,
8574       -6.4,
8575       0.2,
8576       24,
8577       -24,
8578       0.4,
8579       10.8,
8580       7,
8581       0,
8582       null,
8583       null
8584     ],
8585     [
8586       "1982-05",
8587       15.8,
8588       4.8,
8589       10.3,
8590       26.5,
8591       -4.5,
8592       95.2,
8593       2,
8594       97.2,
8595       0,
8596       null,
8597       null
8598     ],
8599     [
8600       "1982-06",
8601       22.7,
8602       7.8,
8603       15.3,
8604       32.5,
8605       0,
8606       19.8,
8607       0,
8608       19.8,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1982-07",
8615       25.2,
8616       11.1,
8617       18.2,
8618       30.5,
8619       5,
8620       97.2,
8621       0,
8622       97.2,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1982-08",
8629       24.5,
8630       9.4,
8631       17,
8632       33,
8633       -1.5,
8634       31.4,
8635       0,
8636       31.4,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1982-09",
8643       18.8,
8644       3.3,
8645       11.1,
8646       32.5,
8647       -8,
8648       24.8,
8649       1.8,
8650       26.6,
8651       null,
8652       null,
8653       null
8654     ],
8655     [
8656       "1982-10",
8657       11.1,
8658       -1.6,
8659       4.8,
8660       21.5,
8661       -9.5,
8662       20.8,
8663       3,
8664       23.8,
8665       0,
8666       null,
8667       null
8668     ],
8669     [
8670       "1982-11",
8671       -1.3,
8672       -14,
8673       -7.7,
8674       9,
8675       -22,
8676       0,
8677       1.8,
8678       1.8,
8679       0,
8680       null,
8681       null
8682     ],
8683     [
8684       "1982-12",
8685       -5.8,
8686       -17.2,
8687       -11.5,
8688       5.5,
8689       -35,
8690       0.4,
8691       23.8,
8692       21.9,
8693       13,
8694       null,
8695       null
8696     ],
8697     [
8698       "1983-01",
8699       -6.1,
8700       -17.7,
8701       -11.9,
8702       3.5,
8703       -40,
8704       0,
8705       18,
8706       18.8,
8707       11,
8708       null,
8709       null
8710     ],
8711     [
8712       "1983-02",
8713       -5.4,
8714       -14.6,
8715       -10,
8716       6,
8717       -32,
8718       2,
8719       6.6,
8720       7.6,
8721       3,
8722       null,
8723       null
8724     ],
8725     [
8726       "1983-03",
8727       -3.2,
8728       -12,
8729       -7.6,
8730       5,
8731       -26.5,
8732       2.4,
8733       32.6,
8734       39.9,
8735       3,
8736       null,
8737       null
8738     ],
8739     [
8740       "1983-04",
8741       8.3,
8742       -3.6,
8743       2.4,
8744       22,
8745       -9.5,
8746       1.2,
8747       5.4,
8748       6.6,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1983-05",
8755       15.6,
8756       2.4,
8757       9,
8758       27,
8759       -5,
8760       27.8,
8761       24.2,
8762       52,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1983-06",
8769       23.1,
8770       7.9,
8771       15.5,
8772       31.5,
8773       -1.5,
8774       48.2,
8775       0,
8776       48.2,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1983-07",
8783       26.6,
8784       12.9,
8785       19.8,
8786       35,
8787       7.5,
8788       182.6,
8789       0,
8790       182.6,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1983-08",
8797       29.3,
8798       12.2,
8799       20.8,
8800       37,
8801       7,
8802       7.4,
8803       0,
8804       7.4,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1983-09",
8811       16.5,
8812       3.8,
8813       10.2,
8814       34,
8815       -8,
8816       67.2,
8817       3,
8818       70.2,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1983-10",
8825       12.9,
8826       -3.3,
8827       4.8,
8828       22,
8829       -11,
8830       12.5,
8831       0,
8832       12.5,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1983-11",
8839       0.5,
8840       -6.6,
8841       -3.1,
8842       16,
8843       -22,
8844       6.2,
8845       13.9,
8846       17.5,
8847       10,
8848       null,
8849       null
8850     ],
8851     [
8852       "1983-12",
8853       -17,
8854       -26.6,
8855       -21.8,
8856       -8,
8857       -41.5,
8858       0,
8859       12.2,
8860       8.3,
8861       7,
8862       null,
8863       null
8864     ],
8865     [
8866       "1984-01",
8867       -6.7,
8868       -18.1,
8869       -12.4,
8870       5,
8871       -38,
8872       5.6,
8873       10.8,
8874       18.1,
8875       2,
8876       null,
8877       null
8878     ],
8879     [
8880       "1984-02",
8881       1.2,
8882       -10.2,
8883       -4.5,
8884       8.5,
8885       -23.5,
8886       0,
8887       2.8,
8888       2.8,
8889       0,
8890       null,
8891       null
8892     ],
8893     [
8894       "1984-03",
8895       -1.3,
8896       -10.6,
8897       -6,
8898       13,
8899       -27,
8900       8.5,
8901       15.8,
8902       24.3,
8903       0,
8904       null,
8905       null
8906     ],
8907     [
8908       "1984-04",
8909       14.3,
8910       -1.3,
8911       6.5,
8912       23,
8913       -11,
8914       5.8,
8915       0,
8916       5.8,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1984-05",
8923       17.9,
8924       1.6,
8925       9.8,
8926       34.5,
8927       -8,
8928       40,
8929       0.4,
8930       40.4,
8931       0,
8932       null,
8933       null
8934     ],
8935     [
8936       "1984-06",
8937       23.6,
8938       8.7,
8939       16.2,
8940       32.5,
8941       1,
8942       54.8,
8943       0,
8944       54.8,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1984-07",
8951       28.5,
8952       10.4,
8953       19.5,
8954       35.5,
8955       1.5,
8956       53.1,
8957       0,
8958       53.1,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1984-08",
8965       28.3,
8966       11.9,
8967       20.1,
8968       36,
8969       1,
8970       12.8,
8971       0,
8972       12.8,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1984-09",
8979       14.5,
8980       1.8,
8981       8.2,
8982       29,
8983       -8.5,
8984       40,
8985       0,
8986       40.4,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1984-10",
8993       8.4,
8994       -3.7,
8995       2.4,
8996       24.5,
8997       -23,
8998       2.6,
8999       34.4,
9000       38.4,
9001       5,
9002       null,
9003       null
9004     ],
9005     [
9006       "1984-11",
9007       -2.5,
9008       -11.9,
9009       -7.2,
9010       7,
9011       -22,
9012       0.6,
9013       6.7,
9014       8.9,
9015       4,
9016       null,
9017       null
9018     ],
9019     [
9020       "1984-12",
9021       -12.7,
9022       -24.5,
9023       -18.6,
9024       4,
9025       -40.5,
9026       2,
9027       17.2,
9028       22.4,
9029       9,
9030       null,
9031       null
9032     ],
9033     [
9034       "1985-01",
9035       -9.9,
9036       -23.8,
9037       -16.9,
9038       3.5,
9039       -38.5,
9040       0,
9041       8.3,
9042       9.6,
9043       6,
9044       null,
9045       null
9046     ],
9047     [
9048       "1985-02",
9049       -10.3,
9050       -23.6,
9051       -17,
9052       3.5,
9053       -38.5,
9054       0,
9055       16.1,
9056       17.3,
9057       8,
9058       null,
9059       null
9060     ],
9061     [
9062       "1985-03",
9063       2.4,
9064       -8.7,
9065       -3.2,
9066       12.5,
9067       -23.5,
9068       2.2,
9069       2.4,
9070       11,
9071       0,
9072       null,
9073       null
9074     ],
9075     [
9076       "1985-04",
9077       13.4,
9078       -1.1,
9079       6.2,
9080       27,
9081       -9,
9082       44.2,
9083       2.9,
9084       47.1,
9085       null,
9086       null,
9087       null
9088     ],
9089     [
9090       "1985-05",
9091       19.9,
9092       5.6,
9093       12.8,
9094       29,
9095       -2,
9096       63.6,
9097       0,
9098       63.6,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1985-06",
9105       19.4,
9106       6.2,
9107       12.8,
9108       29,
9109       -2,
9110       46.2,
9111       0,
9112       46.2,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1985-07",
9119       27.3,
9120       9.7,
9121       18.5,
9122       37,
9123       3,
9124       11,
9125       0,
9126       11,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1985-08",
9133       22.2,
9134       8.6,
9135       15.4,
9136       33.5,
9137       2.5,
9138       70.7,
9139       0,
9140       70.7,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1985-09",
9147       13.2,
9148       2.8,
9149       8,
9150       24,
9151       -9,
9152       68.4,
9153       0.4,
9154       68.8,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1985-10",
9161       11,
9162       -4.6,
9163       3.2,
9164       22,
9165       -12.5,
9166       8.4,
9167       5.2,
9168       13.6,
9169       0,
9170       null,
9171       null
9172     ],
9173     [
9174       "1985-11",
9175       -9.9,
9176       -19.4,
9177       -14.7,
9178       8,
9179       -35,
9180       6.6,
9181       14.3,
9182       23.6,
9183       3,
9184       null,
9185       null
9186     ],
9187     [
9188       "1985-12",
9189       -7.5,
9190       -20.1,
9191       -13.8,
9192       4,
9193       -35.5,
9194       0,
9195       12.8,
9196       12.8,
9197       4,
9198       null,
9199       null
9200     ],
9201     [
9202       "1986-01",
9203       -2.8,
9204       -14.7,
9205       -8.8,
9206       7,
9207       -26,
9208       0,
9209       10.2,
9210       9.4,
9211       4,
9212       null,
9213       null
9214     ],
9215     [
9216       "1986-02",
9217       -9.5,
9218       -19.7,
9219       -14.6,
9220       5.5,
9221       -40,
9222       0,
9223       12.7,
9224       16.5,
9225       2,
9226       null,
9227       null
9228     ],
9229     [
9230       "1986-03",
9231       5.7,
9232       -4.8,
9233       0.5,
9234       18.5,
9235       -16,
9236       1.8,
9237       11,
9238       10.6,
9239       0,
9240       null,
9241       null
9242     ],
9243     [
9244       "1986-04",
9245       10.7,
9246       -3.8,
9247       3.5,
9248       23.5,
9249       -16.5,
9250       12.2,
9251       7.8,
9252       20.2,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1986-05",
9259       19.6,
9260       5,
9261       12.3,
9262       35,
9263       -8,
9264       115.2,
9265       5,
9266       120.2,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1986-06",
9273       23.9,
9274       9.5,
9275       16.7,
9276       35,
9277       2.5,
9278       null,
9279       0,
9280       null,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1986-07",
9287       23.9,
9288       11.1,
9289       17.5,
9290       29,
9291       5,
9292       79,
9293       0,
9294       79,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1986-08",
9301       25.3,
9302       7.5,
9303       16.4,
9304       33.5,
9305       0,
9306       14.6,
9307       0,
9308       14.6,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1986-09",
9315       14.7,
9316       3.3,
9317       9,
9318       25,
9319       -4.5,
9320       65,
9321       0,
9322       65,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1986-10",
9329       12.9,
9330       -3.6,
9331       4.7,
9332       23.5,
9333       -11.5,
9334       10.3,
9335       3.5,
9336       13.8,
9337       3,
9338       null,
9339       null
9340     ],
9341     [
9342       "1986-11",
9343       -2.9,
9344       -14.2,
9345       -8.6,
9346       11,
9347       -25,
9348       2.6,
9349       6.8,
9350       9.4,
9351       1,
9352       null,
9353       null
9354     ],
9355     [
9356       "1986-12",
9357       -3,
9358       -15.6,
9359       -9.3,
9360       4.5,
9361       -30,
9362       0,
9363       8,
9364       8,
9365       10,
9366       null,
9367       null
9368     ],
9369     [
9370       "1987-01",
9371       -3.1,
9372       -17,
9373       -10.1,
9374       8,
9375       -24,
9376       0,
9377       10.2,
9378       10.2,
9379       4,
9380       null,
9381       null
9382     ],
9383     [
9384       "1987-02",
9385       -1.7,
9386       -12.6,
9387       -7.2,
9388       7,
9389       -25,
9390       1,
9391       20.7,
9392       21.7,
9393       4,
9394       null,
9395       null
9396     ],
9397     [
9398       "1987-03",
9399       1.5,
9400       -7.6,
9401       -3.1,
9402       17,
9403       -24,
9404       1.6,
9405       13.1,
9406       21.6,
9407       0,
9408       null,
9409       null
9410     ],
9411     [
9412       "1987-04",
9413       17.1,
9414       0,
9415       8.6,
9416       29,
9417       -7.5,
9418       7.7,
9419       0.6,
9420       8.3,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1987-05",
9427       21.8,
9428       6,
9429       13.9,
9430       32,
9431       -2,
9432       55.9,
9433       0,
9434       55.9,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1987-06",
9441       25.7,
9442       9.9,
9443       17.8,
9444       37,
9445       4,
9446       49.7,
9447       0,
9448       49.7,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1987-07",
9455       24.5,
9456       11.1,
9457       17.8,
9458       35.5,
9459       4,
9460       77.6,
9461       0,
9462       77.6,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1987-08",
9469       22.7,
9470       7.5,
9471       15.1,
9472       31,
9473       -1,
9474       27.3,
9475       0,
9476       27.3,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1987-09",
9483       21.5,
9484       4.4,
9485       13,
9486       34.5,
9487       -2.5,
9488       16,
9489       0,
9490       16,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1987-10",
9497       11,
9498       -4.5,
9499       3.3,
9500       29,
9501       -13,
9502       10,
9503       3,
9504       13.2,
9505       0,
9506       null,
9507       null
9508     ],
9509     [
9510       "1987-11",
9511       6.3,
9512       -8.9,
9513       -1.3,
9514       18,
9515       -19,
9516       0.6,
9517       0.2,
9518       0.8,
9519       0,
9520       null,
9521       null
9522     ],
9523     [
9524       "1987-12",
9525       -1.4,
9526       -13.8,
9527       -7.6,
9528       11.5,
9529       -27,
9530       1.6,
9531       4.8,
9532       6.4,
9533       3,
9534       null,
9535       null
9536     ],
9537     [
9538       "1988-01",
9539       -10.3,
9540       -24.3,
9541       -17.3,
9542       5,
9543       -38,
9544       0,
9545       19.5,
9546       15.5,
9547       8,
9548       null,
9549       null
9550     ],
9551     [
9552       "1988-02",
9553       -5.8,
9554       -21.7,
9555       -13.8,
9556       12.5,
9557       -40,
9558       0,
9559       9.1,
9560       6.7,
9561       0,
9562       null,
9563       null
9564     ],
9565     [
9566       "1988-03",
9567       3.5,
9568       -10,
9569       -3.3,
9570       15.5,
9571       -22,
9572       7.6,
9573       14.4,
9574       22,
9575       0,
9576       null,
9577       null
9578     ],
9579     [
9580       "1988-04",
9581       14.2,
9582       -4.6,
9583       4.8,
9584       27,
9585       -12,
9586       24.3,
9587       0,
9588       24.3,
9589       0,
9590       null,
9591       null
9592     ],
9593     [
9594       "1988-05",
9595       22.9,
9596       5.8,
9597       14.4,
9598       35.5,
9599       -6,
9600       null,
9601       0,
9602       null,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1988-06",
9609       30.5,
9610       14.2,
9611       22.4,
9612       41,
9613       5,
9614       29.4,
9615       0,
9616       29.4,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1988-07",
9623       28.1,
9624       11.1,
9625       19.6,
9626       38,
9627       5,
9628       38.6,
9629       0,
9630       38.6,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1988-08",
9637       25,
9638       10.3,
9639       17.7,
9640       37,
9641       0.5,
9642       69.6,
9643       0,
9644       69.6,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1988-09",
9651       18.5,
9652       3.3,
9653       10.9,
9654       32,
9655       -3,
9656       12.4,
9657       0,
9658       12.4,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1988-10",
9665       12.7,
9666       -5.4,
9667       3.7,
9668       27.5,
9669       -20.5,
9670       6.8,
9671       2,
9672       8.8,
9673       0,
9674       null,
9675       null
9676     ],
9677     [
9678       "1988-11",
9679       -0.2,
9680       -10.2,
9681       -5.2,
9682       13,
9683       -24,
9684       2.6,
9685       21.8,
9686       24.4,
9687       6,
9688       null,
9689       null
9690     ],
9691     [
9692       "1988-12",
9693       -6.4,
9694       -18.2,
9695       -12.3,
9696       6.5,
9697       -39,
9698       0.6,
9699       19.2,
9700       19.8,
9701       13,
9702       null,
9703       null
9704     ],
9705     [
9706       "1989-01",
9707       -7.3,
9708       -21.3,
9709       -14.3,
9710       5,
9711       -39.5,
9712       0,
9713       35,
9714       35,
9715       19,
9716       null,
9717       null
9718     ],
9719     [
9720       "1989-02",
9721       -13.4,
9722       -26,
9723       -19.7,
9724       2.5,
9725       -40,
9726       0,
9727       8.3,
9728       8.3,
9729       24,
9730       null,
9731       null
9732     ],
9733     [
9734       "1989-03",
9735       -5.4,
9736       -17.6,
9737       -11.5,
9738       7,
9739       -36,
9740       0.5,
9741       4.1,
9742       9,
9743       2,
9744       null,
9745       null
9746     ],
9747     [
9748       "1989-04",
9749       11.6,
9750       -2.6,
9751       4.5,
9752       30,
9753       -15,
9754       3.8,
9755       6.3,
9756       7.6,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1989-05",
9763       20.3,
9764       3.8,
9765       12.1,
9766       29,
9767       -8,
9768       62,
9769       0,
9770       62,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1989-06",
9777       23.3,
9778       9,
9779       16.2,
9780       33,
9781       1,
9782       88.5,
9783       0,
9784       88.5,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1989-07",
9791       28.6,
9792       13.4,
9793       21,
9794       36,
9795       5,
9796       71,
9797       0,
9798       71,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1989-08",
9805       26,
9806       11.4,
9807       18.7,
9808       38,
9809       3,
9810       63,
9811       0,
9812       63,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1989-09",
9819       19.3,
9820       4.1,
9821       11.7,
9822       29,
9823       -4.5,
9824       39.6,
9825       0,
9826       39.6,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1989-10",
9833       11.9,
9834       -3.4,
9835       4.3,
9836       21,
9837       -10,
9838       59,
9839       2.6,
9840       61.6,
9841       null,
9842       null,
9843       null
9844     ],
9845     [
9846       "1989-11",
9847       0.7,
9848       -11.3,
9849       -5.3,
9850       10.5,
9851       -25,
9852       11.2,
9853       16.7,
9854       27.9,
9855       3,
9856       null,
9857       null
9858     ],
9859     [
9860       "1989-12",
9861       -9.6,
9862       -22.5,
9863       -16.1,
9864       7,
9865       -42,
9866       0,
9867       12,
9868       12,
9869       5,
9870       null,
9871       null
9872     ],
9873     [
9874       "1990-01",
9875       -3.8,
9876       -15.9,
9877       -9.9,
9878       5.5,
9879       -33,
9880       1.5,
9881       20,
9882       26.8,
9883       12,
9884       null,
9885       null
9886     ],
9887     [
9888       "1990-02",
9889       -5.2,
9890       -20.7,
9891       -13,
9892       6,
9893       -39,
9894       0,
9895       3,
9896       5,
9897       3,
9898       null,
9899       null
9900     ],
9901     [
9902       "1990-03",
9903       3,
9904       -6.3,
9905       -1.7,
9906       15,
9907       -16.5,
9908       6.8,
9909       28,
9910       34.8,
9911       0,
9912       null,
9913       null
9914     ],
9915     [
9916       "1990-04",
9917       10.5,
9918       -2.1,
9919       4.2,
9920       28.5,
9921       -9,
9922       21.2,
9923       7.5,
9924       28.7,
9925       3,
9926       null,
9927       null
9928     ],
9929     [
9930       "1990-05",
9931       18.3,
9932       3.4,
9933       10.9,
9934       29.5,
9935       -6,
9936       41.6,
9937       0,
9938       41.6,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1990-06",
9945       24.3,
9946       9.2,
9947       16.8,
9948       33,
9949       0.5,
9950       42.7,
9951       0,
9952       42.7,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1990-07",
9959       24.6,
9960       10.4,
9961       17.5,
9962       32.5,
9963       5,
9964       90.6,
9965       0,
9966       90.6,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1990-08",
9973       25.5,
9974       11,
9975       18.3,
9976       35.5,
9977       4.5,
9978       32.7,
9979       0,
9980       32.7,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1990-09",
9987       23,
9988       5.1,
9989       14.1,
9990       34,
9991       -3,
9992       10.3,
9993       0,
9994       10.3,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1990-10",
10001       11.7,
10002       -5.9,
10003       2.9,
10004       22.5,
10005       -13,
10006       12.4,
10007       0,
10008       12.4,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1990-11",
10015       0.7,
10016       -12.2,
10017       -5.8,
10018       15,
10019       -28,
10020       2.4,
10021       3.2,
10022       5.6,
10023       0,
10024       null,
10025       null
10026     ],
10027     [
10028       "1990-12",
10029       -10.8,
10030       -23.1,
10031       -17,
10032       10,
10033       -42.5,
10034       0,
10035       17.2,
10036       17.2,
10037       6,
10038       null,
10039       null
10040     ],
10041     [
10042       "1991-01",
10043       -10.8,
10044       -23.8,
10045       -17.4,
10046       4.5,
10047       -38.5,
10048       0,
10049       6.5,
10050       7.6,
10051       9,
10052       null,
10053       null
10054     ],
10055     [
10056       "1991-02",
10057       -0.7,
10058       -10.7,
10059       -5.7,
10060       8.5,
10061       -24,
10062       0,
10063       13.1,
10064       14.6,
10065       9,
10066       null,
10067       null
10068     ],
10069     [
10070       "1991-03",
10071       0.4,
10072       -12,
10073       -5.8,
10074       14,
10075       -29.5,
10076       1.2,
10077       31.4,
10078       31.2,
10079       0,
10080       null,
10081       null
10082     ],
10083     [
10084       "1991-04",
10085       13.6,
10086       0.3,
10087       7,
10088       25,
10089       -6,
10090       53.1,
10091       2,
10092       55.1,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1991-05",
10099       18.4,
10100       5.4,
10101       11.9,
10102       29,
10103       -5,
10104       81.1,
10105       7,
10106       88.1,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1991-06",
10113       23.8,
10114       11.4,
10115       17.6,
10116       30.5,
10117       4.5,
10118       170.2,
10119       0,
10120       170.2,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1991-07",
10127       25.8,
10128       12.7,
10129       19.3,
10130       32.5,
10131       7,
10132       80.8,
10133       0,
10134       80.8,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1991-08",
10141       27.5,
10142       12.2,
10143       19.8,
10144       35.5,
10145       6,
10146       35.4,
10147       0,
10148       35.4,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1991-09",
10155       18.6,
10156       5,
10157       11.8,
10158       35,
10159       -3,
10160       35.2,
10161       0,
10162       35.2,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1991-10",
10169       8.3,
10170       -4.1,
10171       2.1,
10172       25,
10173       -21.5,
10174       12.4,
10175       5,
10176       17.4,
10177       0,
10178       null,
10179       null
10180     ],
10181     [
10182       "1991-11",
10183       -1,
10184       -13,
10185       -6.8,
10186       10,
10187       -26,
10188       0,
10189       8,
10190       8.1,
10191       6,
10192       null,
10193       null
10194     ],
10195     [
10196       "1991-12",
10197       -5.4,
10198       -17.6,
10199       -11.5,
10200       4.5,
10201       -32,
10202       0,
10203       23,
10204       23,
10205       12,
10206       null,
10207       null
10208     ],
10209     [
10210       "1992-01",
10211       -3.7,
10212       -16.7,
10213       -10.6,
10214       5,
10215       -35.5,
10216       0,
10217       11.6,
10218       11.4,
10219       18,
10220       null,
10221       null
10222     ],
10223     [
10224       "1992-02",
10225       -3.8,
10226       -14.9,
10227       -9.5,
10228       10,
10229       -29,
10230       0,
10231       11.5,
10232       10.6,
10233       10,
10234       null,
10235       null
10236     ],
10237     [
10238       "1992-03",
10239       5.4,
10240       -5.3,
10241       0.1,
10242       15,
10243       -13.5,
10244       0.4,
10245       4,
10246       4.3,
10247       0,
10248       null,
10249       null
10250     ],
10251     [
10252       "1992-04",
10253       11.7,
10254       -2.5,
10255       4.6,
10256       28.5,
10257       -13,
10258       5,
10259       10,
10260       16.4,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1992-05",
10267       19.3,
10268       2.6,
10269       11,
10270       34,
10271       -5,
10272       34.7,
10273       0,
10274       34.7,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1992-06",
10281       22.4,
10282       8.4,
10283       15.4,
10284       32,
10285       -1.5,
10286       27.4,
10287       0,
10288       27.4,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1992-07",
10295       22.3,
10296       8.7,
10297       15.5,
10298       29,
10299       3,
10300       51.4,
10301       0,
10302       51.4,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1992-08",
10309       23.2,
10310       6.3,
10311       14.8,
10312       35.5,
10313       -3,
10314       30.6,
10315       0,
10316       30.6,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1992-09",
10323       17.7,
10324       2.3,
10325       10.1,
10326       32,
10327       -9.5,
10328       40.2,
10329       0,
10330       40.2,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1992-10",
10337       11.8,
10338       -2.5,
10339       4.7,
10340       32,
10341       -14,
10342       7,
10343       6,
10344       12.6,
10345       null,
10346       null,
10347       null
10348     ],
10349     [
10350       "1992-11",
10351       0.5,
10352       -6.1,
10353       -2.8,
10354       7.5,
10355       -18,
10356       0,
10357       11.5,
10358       12.3,
10359       3,
10360       null,
10361       null
10362     ],
10363     [
10364       "1992-12",
10365       -10.8,
10366       -22.7,
10367       -16.8,
10368       1.5,
10369       -40,
10370       0,
10371       32,
10372       31.5,
10373       18,
10374       null,
10375       null
10376     ],
10377     [
10378       "1993-01",
10379       -11.1,
10380       -25.2,
10381       -18.5,
10382       6,
10383       -41.5,
10384       0,
10385       1.2,
10386       1.2,
10387       10,
10388       null,
10389       null
10390     ],
10391     [
10392       "1993-02",
10393       -8.1,
10394       -19.3,
10395       -14.1,
10396       6,
10397       -29,
10398       0,
10399       2.2,
10400       2.2,
10401       1,
10402       null,
10403       null
10404     ],
10405     [
10406       "1993-03",
10407       2.4,
10408       -9,
10409       -3.3,
10410       21,
10411       -33.5,
10412       7.6,
10413       29.2,
10414       34.7,
10415       10,
10416       null,
10417       null
10418     ],
10419     [
10420       "1993-04",
10421       11.2,
10422       -2.5,
10423       4.4,
10424       20.5,
10425       -7.5,
10426       25.9,
10427       0,
10428       25.9,
10429       0,
10430       null,
10431       null
10432     ],
10433     [
10434       "1993-05",
10435       19.7,
10436       3.8,
10437       11.8,
10438       31,
10439       -3,
10440       25.2,
10441       0,
10442       25.2,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1993-06",
10449       20.6,
10450       7.2,
10451       13.9,
10452       31,
10453       0.5,
10454       93.9,
10455       0,
10456       93.9,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1993-07",
10463       21.5,
10464       9.5,
10465       15.5,
10466       28,
10467       2.5,
10468       149.9,
10469       0,
10470       149.9,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1993-08",
10477       22.6,
10478       9.8,
10479       16.3,
10480       31,
10481       3,
10482       88.2,
10483       0,
10484       88.2,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1993-09",
10491       16.8,
10492       2.5,
10493       9.8,
10494       28,
10495       -5.5,
10496       48.1,
10497       0,
10498       48.1,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1993-10",
10505       10.9,
10506       -3.1,
10507       3.6,
10508       22.5,
10509       -12.5,
10510       18.5,
10511       0.6,
10512       19.1,
10513       0,
10514       null,
10515       null
10516     ],
10517     [
10518       "1993-11",
10519       -2.4,
10520       -12.9,
10521       -7.7,
10522       5,
10523       -23,
10524       3,
10525       8.5,
10526       17.8,
10527       5,
10528       null,
10529       null
10530     ],
10531     [
10532       "1993-12",
10533       -4.3,
10534       -15.1,
10535       -9.2,
10536       2,
10537       -40,
10538       0,
10539       17.3,
10540       14.4,
10541       10,
10542       null,
10543       null
10544     ]
10545   ]
10546 }