weather.gc.ca/Monthly/4057200.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Saskatoon U Of S Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Saskatoon U Of S"
   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       "1915-01",
 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       "1915-02",
 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       "1915-03",
 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       "1915-04",
 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       "1915-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1915-06",
 201       19.1,
 202       6.2,
 203       12.7,
 204       26.1,
 205       -3.3,
 206       43.7,
 207       0,
 208       43.7,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1915-07",
 215       21.9,
 216       8.6,
 217       15.3,
 218       27.8,
 219       1.7,
 220       43.7,
 221       0,
 222       43.7,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1915-08",
 229       27.7,
 230       10.4,
 231       19.1,
 232       35.6,
 233       0.6,
 234       31.2,
 235       0,
 236       31.2,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1915-09",
 243       14.4,
 244       3.2,
 245       8.8,
 246       26.1,
 247       -7.2,
 248       33.3,
 249       0,
 250       33.3,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1915-10",
 257       12.9,
 258       -1.9,
 259       5.5,
 260       21.7,
 261       -6.1,
 262       11.9,
 263       0,
 264       11.9,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1915-11",
 271       -0.9,
 272       -11.8,
 273       -6.4,
 274       10.6,
 275       -23.9,
 276       0.8,
 277       3.3,
 278       4.1,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1915-12",
 285       -7.9,
 286       -17.1,
 287       -12.5,
 288       2.8,
 289       -27.2,
 290       0,
 291       5.6,
 292       5.6,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1916-01",
 299       -22.2,
 300       -31.5,
 301       -26.9,
 302       -9.4,
 303       -46.1,
 304       0,
 305       35.3,
 306       35.3,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1916-02",
 313       -10.6,
 314       -21.5,
 315       -16.1,
 316       6.7,
 317       -37.2,
 318       0,
 319       1,
 320       1,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1916-03",
 327       -4.9,
 328       -17,
 329       -11,
 330       5.6,
 331       -35,
 332       0,
 333       25.9,
 334       25.9,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1916-04",
 341       8.9,
 342       -2.3,
 343       3.3,
 344       22.8,
 345       -11.1,
 346       17.8,
 347       0,
 348       17.8,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1916-05",
 355       14.4,
 356       1.8,
 357       8.1,
 358       23.9,
 359       -7.8,
 360       73.2,
 361       0,
 362       73.2,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1916-06",
 369       19.3,
 370       7.1,
 371       13.2,
 372       25.6,
 373       -0.6,
 374       49,
 375       0,
 376       49,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1916-07",
 383       24.9,
 384       12.6,
 385       18.8,
 386       31.7,
 387       7.8,
 388       128.8,
 389       0,
 390       128.8,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1916-08",
 397       22,
 398       8.1,
 399       15.1,
 400       29.4,
 401       0,
 402       45.7,
 403       0,
 404       45.7,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1916-09",
 411       17.1,
 412       3,
 413       10.1,
 414       27.2,
 415       -5.6,
 416       29.5,
 417       0,
 418       29.5,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1916-10",
 425       8,
 426       -3.1,
 427       2.5,
 428       18.9,
 429       -13.3,
 430       20.1,
 431       10.9,
 432       31,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1916-11",
 439       1.4,
 440       -8.6,
 441       -3.6,
 442       13.9,
 443       -18.9,
 444       2,
 445       0.3,
 446       2.3,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1916-12",
 453       -12.6,
 454       -23.6,
 455       -18.1,
 456       6.7,
 457       -38.9,
 458       0,
 459       2.8,
 460       2.8,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1917-01",
 467       -16.5,
 468       -26.8,
 469       -21.7,
 470       6.1,
 471       -37.8,
 472       0,
 473       7.1,
 474       7.1,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1917-02",
 481       -15.1,
 482       -27,
 483       -21.1,
 484       2.2,
 485       -43.3,
 486       0,
 487       2.8,
 488       2.8,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1917-03",
 495       -4.3,
 496       -15.2,
 497       -9.8,
 498       3.9,
 499       -36.7,
 500       0,
 501       13.5,
 502       13.5,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1917-04",
 509       3.2,
 510       -4.3,
 511       -0.6,
 512       8.3,
 513       -18.3,
 514       7.1,
 515       6.6,
 516       13.7,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1917-05",
 523       18.6,
 524       3.1,
 525       10.9,
 526       32.2,
 527       -6.1,
 528       7.4,
 529       0,
 530       7.4,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1917-06",
 537       20.2,
 538       6,
 539       13.1,
 540       29.4,
 541       -3.9,
 542       51.6,
 543       0,
 544       51.6,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1917-07",
 551       27.2,
 552       11.4,
 553       19.3,
 554       32.8,
 555       3.9,
 556       23.4,
 557       0,
 558       23.4,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1917-08",
 565       24.2,
 566       8.1,
 567       16.2,
 568       33.9,
 569       2.2,
 570       70.4,
 571       0,
 572       70.4,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1917-09",
 579       19.3,
 580       4.4,
 581       11.9,
 582       30.6,
 583       -2.8,
 584       29.7,
 585       0,
 586       29.7,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1917-10",
 593       7.1,
 594       -5.1,
 595       1,
 596       20,
 597       -21.7,
 598       0.3,
 599       12.4,
 600       12.7,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1917-11",
 607       7.6,
 608       -3.2,
 609       2.2,
 610       null,
 611       null,
 612       4.3,
 613       0,
 614       4.3,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1917-12",
 621       -18.8,
 622       -28.2,
 623       -23.5,
 624       -3.3,
 625       -40.6,
 626       0,
 627       15.2,
 628       15.2,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1918-01",
 635       -15.2,
 636       -25.8,
 637       -20.5,
 638       null,
 639       null,
 640       0.5,
 641       16.3,
 642       16.8,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1918-02",
 649       -11,
 650       -23.1,
 651       -17.1,
 652       2.8,
 653       -41.1,
 654       0,
 655       5.8,
 656       5.8,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1918-03",
 663       0.5,
 664       -11.4,
 665       -5.5,
 666       null,
 667       null,
 668       0.3,
 669       3.6,
 670       3.8,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1918-04",
 677       13,
 678       -1.4,
 679       5.8,
 680       24.4,
 681       -11.7,
 682       33,
 683       7.1,
 684       40.1,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1918-05",
 691       14.5,
 692       0.1,
 693       7.3,
 694       28.3,
 695       -8.3,
 696       13.5,
 697       12.4,
 698       25.9,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1918-06",
 705       23.9,
 706       8.4,
 707       16.2,
 708       37.8,
 709       -0.6,
 710       48,
 711       0,
 712       48,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1918-07",
 719       23.9,
 720       8.9,
 721       16.4,
 722       null,
 723       null,
 724       94,
 725       0,
 726       94,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1918-08",
 733       23.9,
 734       9.7,
 735       16.8,
 736       31.1,
 737       4.4,
 738       37.1,
 739       0,
 740       37.1,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1918-09",
 747       18.7,
 748       1.9,
 749       10.3,
 750       null,
 751       null,
 752       5.1,
 753       0,
 754       5.1,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1918-10",
 761       12.4,
 762       -1.5,
 763       5.5,
 764       null,
 765       null,
 766       11.7,
 767       0,
 768       11.7,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1918-11",
 775       3.7,
 776       -9.1,
 777       -2.7,
 778       null,
 779       null,
 780       0.3,
 781       2.8,
 782       3,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1918-12",
 789       -5.1,
 790       -15.1,
 791       -10.1,
 792       null,
 793       null,
 794       1,
 795       2.8,
 796       3.8,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1919-01",
 803       -3.8,
 804       -16,
 805       -9.9,
 806       null,
 807       null,
 808       0,
 809       0.8,
 810       0.8,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1919-02",
 817       -13.7,
 818       -24.4,
 819       -19.1,
 820       1.1,
 821       -45,
 822       0,
 823       1.3,
 824       1.3,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1919-03",
 831       -6.7,
 832       -18.8,
 833       -12.8,
 834       null,
 835       null,
 836       0,
 837       1.8,
 838       1.8,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1919-04",
 845       12.9,
 846       -0.4,
 847       6.3,
 848       23.9,
 849       -7.8,
 850       23.6,
 851       4.8,
 852       28.4,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1919-05",
 859       21.3,
 860       5.2,
 861       13.3,
 862       35.6,
 863       -7.8,
 864       6.4,
 865       1,
 866       7.4,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1919-06",
 873       26.9,
 874       10.3,
 875       18.6,
 876       34.4,
 877       -2.2,
 878       51.8,
 879       0,
 880       51.8,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1919-07",
 887       27.2,
 888       11.3,
 889       19.3,
 890       39.4,
 891       4.4,
 892       40.9,
 893       0,
 894       40.9,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1919-08",
 901       25.4,
 902       11.2,
 903       18.3,
 904       33.3,
 905       4.4,
 906       61.2,
 907       0,
 908       61.2,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1919-09",
 915       17.7,
 916       5.6,
 917       11.7,
 918       26.1,
 919       -3.9,
 920       70.1,
 921       0,
 922       70.1,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1919-10",
 929       3.1,
 930       -8.1,
 931       -2.5,
 932       20,
 933       -25.6,
 934       0.8,
 935       37.3,
 936       38.1,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1919-11",
 943       -7.3,
 944       -16.1,
 945       -11.7,
 946       7.2,
 947       -32.2,
 948       0,
 949       null,
 950       null,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1919-12",
 957       -11.1,
 958       -21.4,
 959       -16.3,
 960       null,
 961       null,
 962       null,
 963       null,
 964       null,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1920-01",
 971       -15.4,
 972       -24.4,
 973       -19.9,
 974       0,
 975       -41.1,
 976       0,
 977       null,
 978       null,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1920-02",
 985       -4.9,
 986       -16.2,
 987       -10.6,
 988       2.2,
 989       -33.3,
 990       0,
 991       null,
 992       null,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1920-03",
 999       -3.3,
1000       -13.8,
1001       -8.6,
1002       6.7,
1003       -32.2,
1004       0,
1005       null,
1006       null,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1920-04",
1013       1.6,
1014       -7.6,
1015       -3,
1016       12.2,
1017       -22.8,
1018       2.3,
1019       7.6,
1020       9.9,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1920-05",
1027       17.9,
1028       4.7,
1029       11.3,
1030       26.7,
1031       0,
1032       39.1,
1033       3.6,
1034       42.7,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1920-06",
1041       21.7,
1042       8.1,
1043       14.9,
1044       27.2,
1045       0.6,
1046       21.8,
1047       0,
1048       21.8,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1920-07",
1055       27,
1056       11.8,
1057       19.4,
1058       36.1,
1059       5,
1060       65.3,
1061       0,
1062       65.3,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1920-08",
1069       24.9,
1070       11.3,
1071       18.1,
1072       34.4,
1073       1.7,
1074       66.5,
1075       0,
1076       66.5,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1920-09",
1083       19.2,
1084       5.4,
1085       12.3,
1086       26.7,
1087       -2.8,
1088       40.1,
1089       0,
1090       40.1,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1920-10",
1097       12.5,
1098       0.4,
1099       6.5,
1100       26.1,
1101       -6.1,
1102       30.5,
1103       3.3,
1104       33.8,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1920-11",
1111       0,
1112       -7.3,
1113       -3.7,
1114       5,
1115       -17.8,
1116       11.2,
1117       2.3,
1118       13.5,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1920-12",
1125       -7.4,
1126       -15.1,
1127       -11.3,
1128       2.8,
1129       -29.4,
1130       0,
1131       5.1,
1132       5.1,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1921-01",
1139       -8.3,
1140       -18.6,
1141       -13.5,
1142       3.9,
1143       -30,
1144       0,
1145       10.2,
1146       10.2,
1147       25,
1148       null,
1149       null
1150     ],
1151     [
1152       "1921-02",
1153       -6.7,
1154       -17.2,
1155       -12,
1156       6.7,
1157       -35,
1158       0,
1159       22.9,
1160       22.9,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1921-03",
1167       -4.5,
1168       -16,
1169       -10.3,
1170       7.8,
1171       -31.7,
1172       0,
1173       55.9,
1174       55.9,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1921-04",
1181       6.2,
1182       -3.6,
1183       1.3,
1184       16.7,
1185       -14.4,
1186       14.2,
1187       30.5,
1188       44.7,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1921-05",
1195       16.9,
1196       5,
1197       11,
1198       26.1,
1199       -2.2,
1200       58.9,
1201       0,
1202       58.9,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1921-06",
1209       24.1,
1210       12.3,
1211       18.2,
1212       30.6,
1213       0,
1214       100.6,
1215       0,
1216       100.6,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1921-07",
1223       25.8,
1224       11.9,
1225       18.9,
1226       35.6,
1227       9.4,
1228       77.2,
1229       0,
1230       77.2,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1921-08",
1237       24.5,
1238       9.3,
1239       16.9,
1240       34.4,
1241       4.4,
1242       7.9,
1243       0,
1244       7.9,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1921-09",
1251       16.1,
1252       4.9,
1253       10.5,
1254       25,
1255       0,
1256       111.5,
1257       0,
1258       111.5,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1921-10",
1265       12.4,
1266       0.3,
1267       6.4,
1268       23.3,
1269       -5,
1270       11.4,
1271       0,
1272       11.4,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1921-11",
1279       -4.7,
1280       -13.4,
1281       -9.1,
1282       13.3,
1283       -27.2,
1284       0,
1285       17,
1286       17,
1287       20,
1288       null,
1289       null
1290     ],
1291     [
1292       "1921-12",
1293       -8.6,
1294       -18.6,
1295       -13.6,
1296       3.9,
1297       -37.8,
1298       0,
1299       10.9,
1300       10.9,
1301       30,
1302       null,
1303       null
1304     ],
1305     [
1306       "1922-01",
1307       -11.4,
1308       -22.6,
1309       -17,
1310       4.4,
1311       -41.7,
1312       0,
1313       5.1,
1314       5.1,
1315       36,
1316       null,
1317       null
1318     ],
1319     [
1320       "1922-02",
1321       -16.4,
1322       -26.6,
1323       -21.5,
1324       -7.8,
1325       -37.2,
1326       0,
1327       10.2,
1328       10.2,
1329       46,
1330       null,
1331       null
1332     ],
1333     [
1334       "1922-03",
1335       -2.8,
1336       -13.7,
1337       -8.3,
1338       2.8,
1339       -27.2,
1340       0,
1341       17.8,
1342       17.8,
1343       30,
1344       null,
1345       null
1346     ],
1347     [
1348       "1922-04",
1349       9.4,
1350       -1.2,
1351       4.1,
1352       22.2,
1353       -10,
1354       6.9,
1355       0,
1356       6.9,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1922-05",
1363       17.9,
1364       5.9,
1365       11.9,
1366       31.1,
1367       0.6,
1368       61.5,
1369       0,
1370       61.5,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1922-06",
1377       23.3,
1378       9.3,
1379       16.3,
1380       32.2,
1381       0,
1382       33.5,
1383       0,
1384       33.5,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1922-07",
1391       26.2,
1392       9.9,
1393       18.1,
1394       31.1,
1395       4.4,
1396       14.5,
1397       0,
1398       14.5,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1922-08",
1405       25.3,
1406       11.7,
1407       18.5,
1408       36.1,
1409       3.3,
1410       83.1,
1411       0,
1412       83.1,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1922-09",
1419       21,
1420       5.2,
1421       13.1,
1422       32.8,
1423       -2.2,
1424       12.4,
1425       0,
1426       12.4,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1922-10",
1433       9.9,
1434       -0.8,
1435       4.6,
1436       20.6,
1437       -5.6,
1438       22.1,
1439       5.1,
1440       27.2,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1922-11",
1447       2.1,
1448       -7.2,
1449       -2.6,
1450       11.1,
1451       -22.2,
1452       0,
1453       8.9,
1454       8.9,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1922-12",
1461       -12.8,
1462       -21.4,
1463       -17.1,
1464       2.2,
1465       -33.9,
1466       0,
1467       16.8,
1468       16.8,
1469       18,
1470       null,
1471       null
1472     ],
1473     [
1474       "1923-01",
1475       -12.1,
1476       -22.7,
1477       -17.4,
1478       4.4,
1479       -32.2,
1480       0,
1481       11.4,
1482       11.4,
1483       30,
1484       null,
1485       null
1486     ],
1487     [
1488       "1923-02",
1489       -11.3,
1490       -23.8,
1491       -17.6,
1492       4.4,
1493       -38.3,
1494       0,
1495       6.4,
1496       6.4,
1497       25,
1498       null,
1499       null
1500     ],
1501     [
1502       "1923-03",
1503       -7,
1504       -17,
1505       -12,
1506       3.9,
1507       -30.6,
1508       0,
1509       5.8,
1510       5.8,
1511       25,
1512       null,
1513       null
1514     ],
1515     [
1516       "1923-04",
1517       9.3,
1518       -3.9,
1519       2.7,
1520       25.6,
1521       -20,
1522       14.5,
1523       0,
1524       14.5,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1923-05",
1531       18.1,
1532       3.6,
1533       10.9,
1534       28.3,
1535       -6.1,
1536       53.3,
1537       0,
1538       53.3,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1923-06",
1545       21.6,
1546       11,
1547       16.3,
1548       30.6,
1549       5.6,
1550       144.5,
1551       0,
1552       144.5,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1923-07",
1559       24.3,
1560       12.9,
1561       18.6,
1562       30.6,
1563       5.6,
1564       134.1,
1565       0,
1566       134.1,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1923-08",
1573       21.6,
1574       9.7,
1575       15.7,
1576       27.8,
1577       4.4,
1578       71.4,
1579       0,
1580       71.4,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1923-09",
1587       18.1,
1588       5.1,
1589       11.6,
1590       28.9,
1591       -5.6,
1592       22.4,
1593       0,
1594       22.4,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1923-10",
1601       13.1,
1602       -0.9,
1603       6.1,
1604       22.8,
1605       -10,
1606       6.1,
1607       0,
1608       6.1,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1923-11",
1615       3.7,
1616       -7.9,
1617       -2.1,
1618       15,
1619       -21.1,
1620       2.3,
1621       0,
1622       2.3,
1623       3,
1624       null,
1625       null
1626     ],
1627     [
1628       "1923-12",
1629       -3.3,
1630       -14.1,
1631       -8.7,
1632       7.8,
1633       -32.8,
1634       0,
1635       3.3,
1636       3.3,
1637       5,
1638       null,
1639       null
1640     ],
1641     [
1642       "1924-01",
1643       -13.6,
1644       -24.6,
1645       -19.1,
1646       4.4,
1647       -37.8,
1648       0,
1649       21.6,
1650       21.6,
1651       5,
1652       null,
1653       null
1654     ],
1655     [
1656       "1924-02",
1657       -5.5,
1658       -15.3,
1659       -10.4,
1660       6.7,
1661       -32.2,
1662       0,
1663       34.3,
1664       34.3,
1665       20,
1666       null,
1667       null
1668     ],
1669     [
1670       "1924-03",
1671       -2.2,
1672       -11.2,
1673       -6.7,
1674       2.8,
1675       -22.2,
1676       0,
1677       12.7,
1678       12.7,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1924-04",
1685       8.3,
1686       -3.4,
1687       2.5,
1688       21.1,
1689       -10.6,
1690       9.4,
1691       9.7,
1692       19.1,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1924-05",
1699       16.1,
1700       -0.1,
1701       8,
1702       25.6,
1703       -7.8,
1704       8.1,
1705       7.4,
1706       15.5,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1924-06",
1713       21.3,
1714       6.5,
1715       13.9,
1716       29.4,
1717       2.2,
1718       28.4,
1719       0,
1720       28.4,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1924-07",
1727       26.5,
1728       11.2,
1729       18.9,
1730       34.4,
1731       4.4,
1732       8.9,
1733       0,
1734       8.9,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1924-08",
1741       21.7,
1742       8.2,
1743       15,
1744       29.4,
1745       1.1,
1746       37.1,
1747       0,
1748       37.1,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1924-09",
1755       19.9,
1756       4.7,
1757       12.3,
1758       31.1,
1759       -2.8,
1760       29.5,
1761       0,
1762       29.5,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1924-10",
1769       13.3,
1770       1.2,
1771       7.3,
1772       23.3,
1773       -8.3,
1774       42.2,
1775       0,
1776       42.2,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1924-11",
1783       -2.7,
1784       -10.7,
1785       -6.7,
1786       5.6,
1787       -27.2,
1788       6.1,
1789       16,
1790       22.1,
1791       13,
1792       null,
1793       null
1794     ],
1795     [
1796       "1924-12",
1797       -15.3,
1798       -23.8,
1799       -19.6,
1800       6.1,
1801       -37.8,
1802       0,
1803       14,
1804       14,
1805       15,
1806       null,
1807       null
1808     ],
1809     [
1810       "1925-01",
1811       -13.6,
1812       -23,
1813       -18.3,
1814       3.3,
1815       -35.6,
1816       0,
1817       20.3,
1818       20.3,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1925-02",
1825       -12.6,
1826       -21.4,
1827       -17,
1828       3.9,
1829       -35.6,
1830       0,
1831       22.9,
1832       22.9,
1833       30,
1834       null,
1835       null
1836     ],
1837     [
1838       "1925-03",
1839       -3.7,
1840       -14,
1841       -8.9,
1842       5,
1843       -33.9,
1844       3.8,
1845       6.4,
1846       10.2,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1925-04",
1853       11.1,
1854       0.1,
1855       5.6,
1856       22.2,
1857       -2.8,
1858       39.6,
1859       0,
1860       39.6,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1925-05",
1867       19.3,
1868       3.7,
1869       11.5,
1870       33.3,
1871       -3.3,
1872       26.4,
1873       0,
1874       26.4,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1925-06",
1881       20.2,
1882       9.7,
1883       15,
1884       26.7,
1885       4.4,
1886       135.4,
1887       0,
1888       135.4,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1925-07",
1895       25.3,
1896       10.5,
1897       17.9,
1898       35,
1899       4.4,
1900       31.2,
1901       0,
1902       31.2,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1925-08",
1909       24.2,
1910       9.9,
1911       17.1,
1912       33.9,
1913       2.2,
1914       54.9,
1915       0,
1916       54.9,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1925-09",
1923       16.7,
1924       5.2,
1925       11,
1926       29.4,
1927       -2.2,
1928       43.4,
1929       0,
1930       43.4,
1931       5,
1932       null,
1933       null
1934     ],
1935     [
1936       "1925-10",
1937       3.7,
1938       -5.3,
1939       -0.8,
1940       15,
1941       -17.8,
1942       30.7,
1943       2.5,
1944       33.3,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1925-11",
1951       -0.1,
1952       -10.3,
1953       -5.2,
1954       11.1,
1955       -26.1,
1956       0,
1957       2.5,
1958       2.5,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1925-12",
1965       -6.3,
1966       -13.8,
1967       -10.1,
1968       8.3,
1969       -32.2,
1970       1.3,
1971       null,
1972       null,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1926-01",
1979       -5.6,
1980       -16.1,
1981       -10.9,
1982       3.9,
1983       -30.6,
1984       0,
1985       7.1,
1986       7.1,
1987       3,
1988       null,
1989       null
1990     ],
1991     [
1992       "1926-02",
1993       -4.9,
1994       -14.6,
1995       -9.8,
1996       5,
1997       -28.9,
1998       0,
1999       12.7,
2000       12.7,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1926-03",
2007       0.1,
2008       -9.9,
2009       -4.9,
2010       12.8,
2011       -18.3,
2012       5.8,
2013       2.5,
2014       8.4,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1926-04",
2021       12,
2022       -2.5,
2023       4.8,
2024       26.7,
2025       -16.7,
2026       32.8,
2027       1.8,
2028       34.5,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1926-05",
2035       17.6,
2036       5.3,
2037       11.5,
2038       30.6,
2039       -6.7,
2040       77.5,
2041       0,
2042       77.5,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1926-06",
2049       20.7,
2050       7.6,
2051       14.2,
2052       31.1,
2053       1.1,
2054       36.8,
2055       0,
2056       36.8,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1926-07",
2063       26.4,
2064       12.1,
2065       19.3,
2066       35.6,
2067       5,
2068       63.5,
2069       0,
2070       63.5,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1926-08",
2077       23.1,
2078       8.1,
2079       15.6,
2080       34.4,
2081       1.1,
2082       49,
2083       0,
2084       49,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1926-09",
2091       12.4,
2092       1.4,
2093       6.9,
2094       22.2,
2095       -5.6,
2096       19.8,
2097       15.2,
2098       35.1,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1926-10",
2105       8.2,
2106       -1.1,
2107       3.6,
2108       21.1,
2109       -8.9,
2110       15.5,
2111       5.3,
2112       20.8,
2113       3,
2114       null,
2115       null
2116     ],
2117     [
2118       "1926-11",
2119       -6.2,
2120       -12.6,
2121       -9.4,
2122       12.2,
2123       -31.7,
2124       0,
2125       22.9,
2126       22.9,
2127       20,
2128       null,
2129       null
2130     ],
2131     [
2132       "1926-12",
2133       -11.8,
2134       -21.5,
2135       -16.7,
2136       5.6,
2137       -35,
2138       0,
2139       6.4,
2140       6.4,
2141       25,
2142       null,
2143       null
2144     ],
2145     [
2146       "1927-01",
2147       -13.9,
2148       -23.1,
2149       -18.5,
2150       2.2,
2151       -41.7,
2152       0,
2153       5.1,
2154       5.1,
2155       20,
2156       null,
2157       null
2158     ],
2159     [
2160       "1927-02",
2161       -13,
2162       -22.9,
2163       -18,
2164       2.8,
2165       -35.6,
2166       0,
2167       3.3,
2168       3.3,
2169       18,
2170       null,
2171       null
2172     ],
2173     [
2174       "1927-03",
2175       -1.8,
2176       -11.1,
2177       -6.5,
2178       6.1,
2179       -26.7,
2180       0,
2181       43.9,
2182       43.9,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1927-04",
2189       6.8,
2190       -2.3,
2191       2.3,
2192       21.1,
2193       -15.6,
2194       2.5,
2195       10.2,
2196       12.7,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1927-05",
2203       13.4,
2204       3.3,
2205       8.4,
2206       22.2,
2207       -2.2,
2208       61.5,
2209       0,
2210       61.5,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1927-06",
2217       21.7,
2218       9.1,
2219       15.4,
2220       30.6,
2221       1.1,
2222       32,
2223       0,
2224       32,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1927-07",
2231       23.3,
2232       11.8,
2233       17.6,
2234       32.8,
2235       5.6,
2236       138.2,
2237       0,
2238       138.2,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1927-08",
2245       24.6,
2246       9.1,
2247       16.9,
2248       30,
2249       3.3,
2250       24.1,
2251       0,
2252       24.1,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1927-09",
2259       17.7,
2260       4.8,
2261       11.3,
2262       31.7,
2263       -3.9,
2264       51.1,
2265       0,
2266       51.1,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1927-10",
2273       11.6,
2274       0.6,
2275       6.1,
2276       26.7,
2277       -5,
2278       32.8,
2279       0,
2280       32.8,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1927-11",
2287       -9.1,
2288       -16.9,
2289       -13,
2290       8.3,
2291       -32.2,
2292       0,
2293       11.2,
2294       11.2,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1927-12",
2301       -17.9,
2302       -26.6,
2303       -22.3,
2304       2.2,
2305       -36.1,
2306       0,
2307       5.6,
2308       5.6,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1928-01",
2315       -7.9,
2316       -19.3,
2317       -13.6,
2318       6.1,
2319       -40,
2320       0,
2321       1.3,
2322       1.3,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1928-02",
2329       -5.1,
2330       -14.8,
2331       -10,
2332       5,
2333       -27.2,
2334       0,
2335       2.8,
2336       2.8,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1928-03",
2343       0.3,
2344       -9.9,
2345       -4.8,
2346       17.8,
2347       -22.8,
2348       0,
2349       7.9,
2350       7.9,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1928-04",
2357       5.4,
2358       -4.9,
2359       0.3,
2360       26.7,
2361       -17.2,
2362       8.6,
2363       0,
2364       8.6,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1928-05",
2371       22.1,
2372       5.3,
2373       13.7,
2374       35.6,
2375       -6.1,
2376       7.9,
2377       0,
2378       7.9,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1928-06",
2385       20.1,
2386       8,
2387       14.1,
2388       29.4,
2389       2.8,
2390       103.4,
2391       0,
2392       103.4,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1928-07",
2399       23.5,
2400       12.2,
2401       17.9,
2402       30.6,
2403       6.7,
2404       130.6,
2405       0,
2406       130.6,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1928-08",
2413       21.5,
2414       7.7,
2415       14.6,
2416       35,
2417       0,
2418       40.1,
2419       0,
2420       40.1,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1928-09",
2427       18.4,
2428       2.2,
2429       10.3,
2430       29.4,
2431       -8.9,
2432       3,
2433       0,
2434       3,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1928-10",
2441       7.8,
2442       -2.6,
2443       2.6,
2444       16.1,
2445       -10,
2446       18,
2447       0,
2448       18,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1928-11",
2455       3.3,
2456       -7.6,
2457       -2.2,
2458       9.4,
2459       -15,
2460       0,
2461       2.3,
2462       2.3,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1928-12",
2469       -4,
2470       -12.8,
2471       -8.4,
2472       6.1,
2473       -31.7,
2474       0,
2475       3,
2476       3,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1929-01",
2483       -18.6,
2484       -29.8,
2485       -24.2,
2486       2.8,
2487       -41.1,
2488       0,
2489       2.3,
2490       2.3,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1929-02",
2497       -13.5,
2498       -24.8,
2499       -19.2,
2500       0.6,
2501       -39.4,
2502       0,
2503       2.3,
2504       2.3,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1929-03",
2511       1.7,
2512       -9.6,
2513       -4,
2514       20,
2515       -26.1,
2516       0,
2517       5.3,
2518       5.3,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1929-04",
2525       7.5,
2526       -4,
2527       1.8,
2528       21.1,
2529       -19.4,
2530       11.9,
2531       12.7,
2532       24.6,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1929-05",
2539       15.1,
2540       1,
2541       8.1,
2542       30,
2543       -9.4,
2544       41.4,
2545       0,
2546       41.4,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1929-06",
2553       22.3,
2554       9.1,
2555       15.7,
2556       32.2,
2557       2.2,
2558       48.5,
2559       0,
2560       48.5,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1929-07",
2567       26.2,
2568       11.2,
2569       18.7,
2570       37.8,
2571       5.6,
2572       33.3,
2573       0,
2574       33.3,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1929-08",
2581       26.2,
2582       9.7,
2583       18,
2584       33.3,
2585       3.3,
2586       11.2,
2587       0,
2588       11.2,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1929-09",
2595       15.6,
2596       3.8,
2597       9.7,
2598       24.4,
2599       -2.2,
2600       33.8,
2601       0,
2602       33.8,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1929-10",
2609       14.2,
2610       -0.7,
2611       6.8,
2612       25,
2613       -7.8,
2614       0,
2615       0.8,
2616       0.8,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1929-11",
2623       0,
2624       -8.6,
2625       -4.3,
2626       12.8,
2627       -26.1,
2628       0,
2629       15.7,
2630       15.7,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1929-12",
2637       -11.7,
2638       -20.4,
2639       -16.1,
2640       4.4,
2641       -36.1,
2642       0,
2643       2,
2644       2,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1930-01",
2651       -18.1,
2652       -26.3,
2653       -22.2,
2654       -7.2,
2655       -43.9,
2656       0,
2657       4.1,
2658       4.1,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1930-02",
2665       -5.6,
2666       -15.3,
2667       -10.5,
2668       6.1,
2669       -37.2,
2670       0,
2671       8.9,
2672       8.9,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1930-03",
2679       -1.2,
2680       -11.2,
2681       -6.2,
2682       7.8,
2683       -23.9,
2684       0,
2685       6.1,
2686       6.1,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1930-04",
2693       13.4,
2694       -0.3,
2695       6.6,
2696       21.7,
2697       -10,
2698       8.9,
2699       0,
2700       8.9,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1930-05",
2707       15.8,
2708       2.2,
2709       9,
2710       26.7,
2711       -5.6,
2712       35.8,
2713       0,
2714       35.8,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1930-06",
2721       21.6,
2722       9.3,
2723       15.5,
2724       32.8,
2725       2.2,
2726       83.1,
2727       0,
2728       83.1,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1930-07",
2735       26.2,
2736       11.7,
2737       19,
2738       36.1,
2739       6.7,
2740       34,
2741       0,
2742       34,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1930-08",
2749       26.4,
2750       10.9,
2751       18.7,
2752       36.7,
2753       1.1,
2754       17,
2755       0,
2756       17,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1930-09",
2763       17.2,
2764       5.1,
2765       11.2,
2766       30,
2767       -3.9,
2768       56.9,
2769       0,
2770       56.9,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1930-10",
2777       5.4,
2778       -2.8,
2779       1.3,
2780       21.1,
2781       -13.9,
2782       11.4,
2783       12.7,
2784       24.1,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1930-11",
2791       1.1,
2792       -8.8,
2793       -3.9,
2794       13.3,
2795       -21.7,
2796       0,
2797       1.8,
2798       1.8,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1930-12",
2805       -2.2,
2806       -10.9,
2807       -6.6,
2808       3.9,
2809       -23.3,
2810       0,
2811       0.8,
2812       0.8,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1931-01",
2819       -4.5,
2820       -13.6,
2821       -9.1,
2822       8.9,
2823       -27.8,
2824       0,
2825       1.8,
2826       1.8,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1931-02",
2833       3.3,
2834       -7.7,
2835       -2.2,
2836       12.2,
2837       -17.8,
2838       0,
2839       0.8,
2840       0.8,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1931-03",
2847       -1.2,
2848       -10.4,
2849       -5.8,
2850       13.9,
2851       -26.7,
2852       0,
2853       12.4,
2854       12.4,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1931-04",
2861       12.8,
2862       -1.7,
2863       5.6,
2864       25,
2865       -10,
2866       6.4,
2867       0,
2868       6.4,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1931-05",
2875       19.5,
2876       2.5,
2877       11,
2878       35,
2879       -6.1,
2880       23.6,
2881       0,
2882       23.6,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1931-06",
2889       24.5,
2890       9.4,
2891       17,
2892       35.6,
2893       3.3,
2894       78.2,
2895       0,
2896       78.2,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1931-07",
2903       25.3,
2904       11.8,
2905       18.6,
2906       36.1,
2907       5,
2908       38.6,
2909       0,
2910       38.6,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1931-08",
2917       24.3,
2918       11.1,
2919       17.7,
2920       35.6,
2921       4.4,
2922       11.9,
2923       0,
2924       11.9,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1931-09",
2931       17.2,
2932       6,
2933       11.6,
2934       30,
2935       0.6,
2936       77,
2937       0,
2938       77,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1931-10",
2945       12.1,
2946       0.4,
2947       6.3,
2948       22.2,
2949       -6.1,
2950       12.7,
2951       0,
2952       12.7,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1931-11",
2959       -1.8,
2960       -11.1,
2961       -6.5,
2962       15.6,
2963       -25,
2964       0,
2965       14,
2966       14,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1931-12",
2973       -4.6,
2974       -13.3,
2975       -9,
2976       5,
2977       -27.2,
2978       0,
2979       11.9,
2980       11.9,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1932-01",
2987       -12.7,
2988       -21.2,
2989       -17,
2990       3.3,
2991       -40,
2992       0,
2993       6.4,
2994       6.4,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1932-02",
3001       -10.9,
3002       -20.2,
3003       -15.6,
3004       8.3,
3005       -36.7,
3006       0,
3007       15.5,
3008       15.5,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1932-03",
3015       -7.8,
3016       -16.4,
3017       -12.1,
3018       4.4,
3019       -32.2,
3020       0,
3021       7.4,
3022       7.4,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1932-04",
3029       9.9,
3030       -0.5,
3031       4.7,
3032       20.6,
3033       -15.6,
3034       25.1,
3035       0,
3036       25.1,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1932-05",
3043       20.7,
3044       5.1,
3045       12.9,
3046       29.4,
3047       -1.7,
3048       3.8,
3049       0,
3050       3.8,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1932-06",
3057       23,
3058       11.2,
3059       17.1,
3060       28.9,
3061       4.4,
3062       70.4,
3063       0,
3064       70.4,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1932-07",
3071       25.2,
3072       11.9,
3073       18.6,
3074       36.1,
3075       5.6,
3076       40.1,
3077       0,
3078       40.1,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1932-08",
3085       24.6,
3086       11.4,
3087       18,
3088       33.3,
3089       6.1,
3090       46.2,
3091       0,
3092       46.2,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1932-09",
3099       19.8,
3100       4.3,
3101       12.1,
3102       32.8,
3103       -2.2,
3104       20.8,
3105       0,
3106       20.8,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1932-10",
3113       6.8,
3114       -4,
3115       1.4,
3116       23.9,
3117       -13.9,
3118       5.3,
3119       0.3,
3120       5.6,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1932-11",
3127       -2.7,
3128       -11.2,
3129       -7,
3130       13.3,
3131       -22.8,
3132       0,
3133       2,
3134       2,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1932-12",
3141       -8.9,
3142       -20.4,
3143       -14.7,
3144       5,
3145       -35,
3146       0,
3147       7.1,
3148       7.1,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1933-01",
3155       -12.9,
3156       -22.8,
3157       -17.9,
3158       2.8,
3159       -36.7,
3160       0,
3161       5.8,
3162       5.8,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1933-02",
3169       -11.1,
3170       -23.5,
3171       -17.3,
3172       5.6,
3173       -37.8,
3174       0,
3175       3.8,
3176       3.8,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1933-03",
3183       -1.6,
3184       -11.8,
3185       -6.7,
3186       16.1,
3187       -27.2,
3188       0,
3189       18.5,
3190       18.5,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1933-04",
3197       8.8,
3198       -2.5,
3199       3.2,
3200       25,
3201       -7.8,
3202       9.9,
3203       0,
3204       9.9,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1933-05",
3211       17.9,
3212       5.6,
3213       11.8,
3214       32.2,
3215       -1.7,
3216       48.3,
3217       0,
3218       48.3,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1933-06",
3225       25.3,
3226       10.7,
3227       18,
3228       39.4,
3229       1.1,
3230       25.4,
3231       0,
3232       25.4,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1933-07",
3239       27.2,
3240       11.3,
3241       19.3,
3242       38.3,
3243       4.4,
3244       24.9,
3245       0,
3246       24.9,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1933-08",
3253       27.2,
3254       11,
3255       19.1,
3256       35,
3257       1.1,
3258       29.5,
3259       0,
3260       29.5,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1933-09",
3267       16.1,
3268       6,
3269       11.1,
3270       27.8,
3271       -3.9,
3272       56.1,
3273       0,
3274       56.1,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1933-10",
3281       8.1,
3282       -4.4,
3283       1.9,
3284       23.3,
3285       -17.8,
3286       5.8,
3287       0,
3288       5.8,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1933-11",
3295       0.1,
3296       -9.6,
3297       -4.8,
3298       8.3,
3299       -20.6,
3300       0,
3301       9.1,
3302       9.1,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1933-12",
3309       -16.8,
3310       -25.2,
3311       -21,
3312       5,
3313       -36.1,
3314       0,
3315       10.9,
3316       10.9,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1934-01",
3323       -5.4,
3324       -16.9,
3325       -11.2,
3326       5,
3327       -32.8,
3328       0,
3329       4.6,
3330       4.6,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1934-02",
3337       -2.4,
3338       -11.6,
3339       -7,
3340       6.1,
3341       -28.3,
3342       0,
3343       0.5,
3344       0.5,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1934-03",
3351       -0.8,
3352       -10.1,
3353       -5.5,
3354       12.2,
3355       -23.3,
3356       7.6,
3357       3,
3358       10.7,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1934-04",
3365       12.2,
3366       -1.2,
3367       5.5,
3368       27.8,
3369       -13.9,
3370       null,
3371       null,
3372       null,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1934-05",
3379       22.6,
3380       6.8,
3381       14.7,
3382       35.6,
3383       -2.2,
3384       9.9,
3385       0,
3386       9.9,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1934-06",
3393       20.1,
3394       8.6,
3395       14.4,
3396       26.1,
3397       3.3,
3398       112.8,
3399       0,
3400       112.8,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1934-07",
3407       26.1,
3408       11.7,
3409       18.9,
3410       35.6,
3411       2.2,
3412       28.4,
3413       0,
3414       28.4,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1934-08",
3421       24.1,
3422       9,
3423       16.6,
3424       33.9,
3425       0,
3426       19.1,
3427       0,
3428       19.1,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1934-09",
3435       13.3,
3436       1.7,
3437       7.5,
3438       30,
3439       -7.2,
3440       25.7,
3441       0,
3442       25.7,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1934-10",
3449       13.6,
3450       -1,
3451       6.3,
3452       31.1,
3453       -13.3,
3454       3,
3455       0,
3456       3,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1934-11",
3463       1.2,
3464       -8.9,
3465       -3.9,
3466       14.4,
3467       -22.2,
3468       6.9,
3469       0,
3470       6.9,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1934-12",
3477       -10.9,
3478       -18.7,
3479       -14.8,
3480       1.1,
3481       -40,
3482       0,
3483       16.3,
3484       16.3,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1935-01",
3491       -19.2,
3492       -27.6,
3493       -23.4,
3494       -2.2,
3495       -42.2,
3496       0,
3497       17.8,
3498       17.8,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1935-02",
3505       -4.1,
3506       -14.2,
3507       -9.2,
3508       5,
3509       -28.3,
3510       0,
3511       3.3,
3512       3.3,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1935-03",
3519       -5.7,
3520       -14.8,
3521       -10.3,
3522       7.2,
3523       -31.7,
3524       0,
3525       15.7,
3526       15.7,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1935-04",
3533       7.4,
3534       -4.6,
3535       1.4,
3536       21.1,
3537       -18.9,
3538       14.7,
3539       29.7,
3540       44.5,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1935-05",
3547       15.1,
3548       4.1,
3549       9.6,
3550       26.1,
3551       -3.3,
3552       17.3,
3553       3,
3554       20.3,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1935-06",
3561       19.9,
3562       8.2,
3563       14.1,
3564       30,
3565       -1.1,
3566       116.1,
3567       0,
3568       116.1,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1935-07",
3575       27.9,
3576       13.3,
3577       20.6,
3578       35,
3579       8.9,
3580       63.5,
3581       0,
3582       63.5,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1935-08",
3589       22.7,
3590       9.4,
3591       16.1,
3592       33.9,
3593       2.2,
3594       53.1,
3595       0,
3596       53.1,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1935-09",
3603       18.9,
3604       4.9,
3605       11.9,
3606       28.9,
3607       -2.2,
3608       18,
3609       0,
3610       18,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1935-10",
3617       9.3,
3618       -1.9,
3619       3.7,
3620       23.3,
3621       -18.3,
3622       18.5,
3623       41.4,
3624       59.9,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1935-11",
3631       -7.2,
3632       -16.7,
3633       -12,
3634       4.4,
3635       -26.7,
3636       0.3,
3637       23.6,
3638       23.9,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1935-12",
3645       -8.3,
3646       -17.8,
3647       -13.1,
3648       2.2,
3649       -31.7,
3650       1.5,
3651       10.9,
3652       12.4,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1936-01",
3659       -19.6,
3660       -27.9,
3661       -23.8,
3662       -4.4,
3663       -38.3,
3664       0,
3665       26.2,
3666       26.2,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1936-02",
3673       -23.3,
3674       -33.4,
3675       -28.4,
3676       -0.6,
3677       -43.9,
3678       0,
3679       22.1,
3680       22.1,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1936-03",
3687       -1.9,
3688       -10.9,
3689       -6.4,
3690       6.7,
3691       -21.1,
3692       0,
3693       5.1,
3694       5.1,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1936-04",
3701       7,
3702       -5.3,
3703       0.9,
3704       20.6,
3705       -22.8,
3706       13,
3707       4.1,
3708       17,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1936-05",
3715       21.9,
3716       7.2,
3717       14.6,
3718       36.7,
3719       -0.6,
3720       31.5,
3721       0,
3722       31.5,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1936-06",
3729       22.1,
3730       9.2,
3731       15.7,
3732       33.9,
3733       1.7,
3734       69.1,
3735       0,
3736       69.1,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1936-07",
3743       30.1,
3744       14.5,
3745       22.3,
3746       37.8,
3747       7.8,
3748       12.2,
3749       0,
3750       12.2,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1936-08",
3757       26.2,
3758       10.1,
3759       18.2,
3760       32.8,
3761       3.9,
3762       24.6,
3763       0,
3764       24.6,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1936-09",
3771       17.7,
3772       4.5,
3773       11.1,
3774       30.6,
3775       -5,
3776       7.9,
3777       0,
3778       7.9,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1936-10",
3785       8.9,
3786       -2.2,
3787       3.4,
3788       25,
3789       -16.1,
3790       19.3,
3791       5.1,
3792       24.4,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1936-11",
3799       2.7,
3800       -7.3,
3801       -2.3,
3802       19.4,
3803       -21.7,
3804       0,
3805       0.5,
3806       0.5,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1936-12",
3813       -10.6,
3814       -19.9,
3815       -15.3,
3816       6.1,
3817       -40,
3818       0,
3819       47.5,
3820       47.5,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1937-01",
3827       -21.8,
3828       -32.7,
3829       -27.3,
3830       2.2,
3831       -41.1,
3832       0,
3833       35.1,
3834       35.1,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1937-02",
3841       -12.6,
3842       -23.2,
3843       -17.9,
3844       2.8,
3845       -36.7,
3846       0,
3847       22.4,
3848       22.4,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1937-03",
3855       -1.8,
3856       -12.9,
3857       -7.4,
3858       6.7,
3859       -21.1,
3860       0,
3861       1.8,
3862       1.8,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1937-04",
3869       11.6,
3870       -0.6,
3871       5.5,
3872       20.6,
3873       -12.2,
3874       7.6,
3875       4.8,
3876       12.4,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1937-05",
3883       20.2,
3884       4.7,
3885       12.5,
3886       28.3,
3887       -6.7,
3888       32.8,
3889       0,
3890       32.8,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1937-06",
3897       26.4,
3898       9.8,
3899       18.1,
3900       38.3,
3901       0.6,
3902       13.2,
3903       0,
3904       13.2,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1937-07",
3911       29.1,
3912       14.2,
3913       21.7,
3914       39.4,
3915       7.8,
3916       24.4,
3917       0,
3918       24.4,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1937-08",
3925       25.8,
3926       10.1,
3927       18,
3928       35.6,
3929       2.2,
3930       33.3,
3931       0,
3932       33.3,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1937-09",
3939       19.3,
3940       5.7,
3941       12.5,
3942       30.6,
3943       -2.2,
3944       30.5,
3945       0,
3946       30.5,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1937-10",
3953       10.7,
3954       0.1,
3955       5.4,
3956       23.9,
3957       -7.8,
3958       28.7,
3959       0,
3960       28.7,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1937-11",
3967       -2.9,
3968       -10.7,
3969       -6.8,
3970       9.4,
3971       -33.9,
3972       0,
3973       21.6,
3974       21.6,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1937-12",
3981       -10.6,
3982       -21.6,
3983       -16.1,
3984       5,
3985       -36.1,
3986       0.3,
3987       16.5,
3988       16.8,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1938-01",
3995       -9.8,
3996       -20.3,
3997       -15.1,
3998       1.1,
3999       -39.4,
4000       1.5,
4001       32.5,
4002       34,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1938-02",
4009       -13.1,
4010       -23.5,
4011       -18.3,
4012       6.7,
4013       -38.9,
4014       0,
4015       35.8,
4016       35.8,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1938-03",
4023       1.4,
4024       -7.4,
4025       -3,
4026       17.2,
4027       -23.3,
4028       7.4,
4029       18.8,
4030       26.2,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1938-04",
4037       9.7,
4038       -2.7,
4039       3.5,
4040       25,
4041       -15.6,
4042       4.1,
4043       14.2,
4044       18.3,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1938-05",
4051       17.1,
4052       4.4,
4053       10.8,
4054       32.2,
4055       -2.2,
4056       41.7,
4057       0,
4058       41.7,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1938-06",
4065       23.2,
4066       10.3,
4067       16.8,
4068       31.7,
4069       2.2,
4070       35.1,
4071       0,
4072       35.1,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1938-07",
4079       27.2,
4080       12.6,
4081       19.9,
4082       34.4,
4083       7.8,
4084       53.6,
4085       0,
4086       53.6,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1938-08",
4093       23.9,
4094       9.7,
4095       16.8,
4096       33.3,
4097       3.9,
4098       44.5,
4099       0,
4100       44.5,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1938-09",
4107       24.2,
4108       8.7,
4109       16.5,
4110       30.6,
4111       1.7,
4112       61.5,
4113       0,
4114       61.5,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1938-10",
4121       13.4,
4122       1.9,
4123       7.7,
4124       22.8,
4125       -3.9,
4126       38.9,
4127       1.5,
4128       40.4,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1938-11",
4135       -3.4,
4136       -11.7,
4137       -7.6,
4138       3.9,
4139       -19.4,
4140       1.5,
4141       38.4,
4142       39.9,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1938-12",
4149       -8,
4150       -16,
4151       -12,
4152       3.3,
4153       -38.9,
4154       0,
4155       25.7,
4156       25.7,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1939-01",
4163       -8.1,
4164       -17.1,
4165       -12.6,
4166       2.2,
4167       -26.7,
4168       0,
4169       16,
4170       16,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1939-02",
4177       -16.7,
4178       -27.8,
4179       -22.3,
4180       5,
4181       -38.3,
4182       0,
4183       40.4,
4184       40.4,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1939-03",
4191       -4,
4192       -14.3,
4193       -9.2,
4194       10,
4195       -33.3,
4196       0,
4197       14.5,
4198       14.5,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1939-04",
4205       10.9,
4206       -1.8,
4207       4.6,
4208       32.2,
4209       -13.9,
4210       2,
4211       4.6,
4212       6.6,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1939-05",
4219       19.6,
4220       6.3,
4221       13,
4222       28.9,
4223       -2.8,
4224       20.6,
4225       0,
4226       20.6,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1939-06",
4233       18.3,
4234       7.2,
4235       12.8,
4236       25,
4237       2.2,
4238       168.9,
4239       0,
4240       168.9,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1939-07",
4247       27.5,
4248       13.1,
4249       20.3,
4250       36.1,
4251       6.7,
4252       45.7,
4253       0,
4254       45.7,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1939-08",
4261       26.9,
4262       10.4,
4263       18.7,
4264       36.7,
4265       2.2,
4266       8.9,
4267       0,
4268       8.9,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1939-09",
4275       18.4,
4276       5,
4277       11.7,
4278       28.3,
4279       -6.7,
4280       15.2,
4281       3,
4282       18.3,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1939-10",
4289       8.6,
4290       -2.9,
4291       2.9,
4292       20,
4293       -17.8,
4294       0.5,
4295       14.7,
4296       15.2,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1939-11",
4303       4.8,
4304       -5.4,
4305       -0.3,
4306       14.4,
4307       -20.6,
4308       10.4,
4309       2.5,
4310       13,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1939-12",
4317       -3.1,
4318       -10.1,
4319       -6.6,
4320       13.3,
4321       -25.6,
4322       1.3,
4323       30.7,
4324       32,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1940-01",
4331       -13.5,
4332       -23.5,
4333       -18.5,
4334       4.4,
4335       -35.6,
4336       0,
4337       8.9,
4338       8.9,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1940-02",
4345       -8.7,
4346       -17.1,
4347       -12.9,
4348       3.9,
4349       -36.1,
4350       0,
4351       17.3,
4352       17.3,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1940-03",
4359       -2.9,
4360       -12.2,
4361       -7.6,
4362       3.3,
4363       -22.2,
4364       0,
4365       17.5,
4366       17.5,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1940-04",
4373       8.1,
4374       -3.1,
4375       2.5,
4376       19.4,
4377       -16.1,
4378       1,
4379       3.8,
4380       4.8,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1940-05",
4387       22.4,
4388       5.9,
4389       14.2,
4390       30,
4391       -3.9,
4392       29.5,
4393       0,
4394       29.5,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1940-06",
4401       21.2,
4402       9.2,
4403       15.2,
4404       26.1,
4405       4.4,
4406       62.7,
4407       0,
4408       62.7,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1940-07",
4415       24.8,
4416       11.5,
4417       18.2,
4418       31.7,
4419       4.4,
4420       60.5,
4421       0,
4422       60.5,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1940-08",
4429       27.5,
4430       10.3,
4431       18.9,
4432       36.1,
4433       3.9,
4434       22.9,
4435       0,
4436       22.9,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1940-09",
4443       23.1,
4444       7.1,
4445       15.1,
4446       31.7,
4447       -2.2,
4448       14.5,
4449       0,
4450       14.5,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1940-10",
4457       14.4,
4458       1.2,
4459       7.8,
4460       23.3,
4461       -8.9,
4462       22.4,
4463       6.9,
4464       29.2,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1940-11",
4471       -7.5,
4472       -14.3,
4473       -10.9,
4474       5,
4475       -29.4,
4476       0,
4477       48,
4478       48,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1940-12",
4485       -7.4,
4486       -16.6,
4487       -12,
4488       5,
4489       -39.4,
4490       0,
4491       12.2,
4492       12.2,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1941-01",
4499       -12.3,
4500       -20.9,
4501       -16.6,
4502       4.4,
4503       -39.4,
4504       0,
4505       35.3,
4506       35.3,
4507       30,
4508       null,
4509       null
4510     ],
4511     [
4512       "1941-02",
4513       -10.1,
4514       -19.8,
4515       -15,
4516       2.2,
4517       -37.8,
4518       0,
4519       9.7,
4520       9.7,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1941-03",
4527       -2.5,
4528       -10.9,
4529       -6.7,
4530       10.6,
4531       -25.6,
4532       0.8,
4533       6.9,
4534       7.6,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1941-04",
4541       11.4,
4542       -0.4,
4543       5.5,
4544       23.3,
4545       -10,
4546       5.3,
4547       4.6,
4548       9.9,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1941-05",
4555       17.9,
4556       4.8,
4557       11.4,
4558       31.7,
4559       -4.4,
4560       40.9,
4561       1.8,
4562       42.7,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1941-06",
4569       24.2,
4570       10.6,
4571       17.4,
4572       40,
4573       2.2,
4574       39.9,
4575       0,
4576       39.9,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1941-07",
4583       29.1,
4584       13.8,
4585       21.5,
4586       40,
4587       6.7,
4588       30,
4589       0,
4590       30,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1941-08",
4597       24.9,
4598       11.3,
4599       18.1,
4600       33.9,
4601       2.2,
4602       28.2,
4603       0,
4604       28.2,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1941-09",
4611       15.4,
4612       3.8,
4613       9.6,
4614       22.8,
4615       -7.8,
4616       17,
4617       3,
4618       20.1,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1941-10",
4625       11.8,
4626       -1.2,
4627       5.3,
4628       19.4,
4629       -13.9,
4630       7.4,
4631       5.6,
4632       13,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1941-11",
4639       1.6,
4640       -7.5,
4641       -3,
4642       11.1,
4643       -27.2,
4644       4.8,
4645       14.7,
4646       19.6,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1941-12",
4653       -6.3,
4654       -16,
4655       -11.2,
4656       13.3,
4657       -31.7,
4658       0,
4659       6.9,
4660       6.9,
4661       3,
4662       null,
4663       null
4664     ],
4665     [
4666       "1942-01",
4667       -4.8,
4668       -15.5,
4669       -10.2,
4670       6.1,
4671       -36.7,
4672       0,
4673       5.1,
4674       5.1,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1942-02",
4681       -7.9,
4682       -16.5,
4683       -12.2,
4684       0,
4685       -29.4,
4686       0,
4687       23.1,
4688       23.1,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1942-03",
4695       3.3,
4696       -7.1,
4697       -1.9,
4698       16.1,
4699       -15.6,
4700       0,
4701       11.9,
4702       11.9,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1942-04",
4709       9.9,
4710       -1.4,
4711       4.3,
4712       30,
4713       -16.1,
4714       47,
4715       25.7,
4716       72.6,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1942-05",
4723       17.6,
4724       2.3,
4725       10,
4726       28.9,
4727       -5.6,
4728       9.7,
4729       0.8,
4730       10.4,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1942-06",
4737       20.5,
4738       8.8,
4739       14.7,
4740       31.1,
4741       0,
4742       180.3,
4743       0,
4744       180.3,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1942-07",
4751       23.7,
4752       11.2,
4753       17.5,
4754       31.7,
4755       7.2,
4756       72.9,
4757       0,
4758       72.9,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1942-08",
4765       23.5,
4766       9.9,
4767       16.7,
4768       30.6,
4769       2.2,
4770       45.7,
4771       0,
4772       45.7,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1942-09",
4779       17.1,
4780       3.9,
4781       10.5,
4782       31.1,
4783       -6.1,
4784       26.2,
4785       5.1,
4786       31.2,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1942-10",
4793       12.5,
4794       -0.2,
4795       6.2,
4796       26.7,
4797       -13.3,
4798       2.5,
4799       3,
4800       5.6,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1942-11",
4807       -5.2,
4808       -14.2,
4809       -9.7,
4810       11.7,
4811       -28.3,
4812       0.8,
4813       33.3,
4814       34,
4815       18,
4816       null,
4817       null
4818     ],
4819     [
4820       "1942-12",
4821       -12.7,
4822       -22.2,
4823       -17.5,
4824       -0.6,
4825       -32.8,
4826       0,
4827       39.4,
4828       39.4,
4829       30,
4830       null,
4831       null
4832     ],
4833     [
4834       "1943-01",
4835       -17.5,
4836       -27.5,
4837       -22.5,
4838       5,
4839       -46.1,
4840       0,
4841       13.2,
4842       13.2,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1943-02",
4849       -6.6,
4850       -16.9,
4851       -11.8,
4852       4.4,
4853       -34.4,
4854       0,
4855       42.4,
4856       42.4,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1943-03",
4863       -7.3,
4864       -18.5,
4865       -12.9,
4866       7.2,
4867       -33.9,
4868       0,
4869       16,
4870       16,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1943-04",
4877       12.7,
4878       -0.3,
4879       6.2,
4880       26.1,
4881       -10.6,
4882       5.8,
4883       1.5,
4884       7.4,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1943-05",
4891       15,
4892       1.1,
4893       8.1,
4894       28.9,
4895       -6.1,
4896       54.9,
4897       6.9,
4898       61.7,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1943-06",
4905       20.6,
4906       6.5,
4907       13.6,
4908       26.7,
4909       0.6,
4910       16.8,
4911       0.3,
4912       17,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1943-07",
4919       27.6,
4920       11.7,
4921       19.7,
4922       37.2,
4923       6.1,
4924       77.7,
4925       0,
4926       77.7,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1943-08",
4933       24.8,
4934       10.4,
4935       17.6,
4936       32.8,
4937       5.6,
4938       19.3,
4939       0,
4940       19.3,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1943-09",
4947       19.2,
4948       3.7,
4949       11.5,
4950       30,
4951       -2.8,
4952       18.3,
4953       0,
4954       18.3,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1943-10",
4961       13.4,
4962       1.5,
4963       7.5,
4964       32.2,
4965       -5,
4966       42.7,
4967       6.1,
4968       48.8,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1943-11",
4975       2.2,
4976       -5.1,
4977       -1.5,
4978       8.3,
4979       -12.2,
4980       0,
4981       17.8,
4982       17.8,
4983       13,
4984       null,
4985       null
4986     ],
4987     [
4988       "1943-12",
4989       -4.2,
4990       -13.6,
4991       -8.9,
4992       3.3,
4993       -31.7,
4994       0,
4995       3.8,
4996       3.8,
4997       5,
4998       null,
4999       null
5000     ],
5001     [
5002       "1944-01",
5003       -6.6,
5004       -16.4,
5005       -11.5,
5006       4.4,
5007       -31.1,
5008       0,
5009       11.7,
5010       11.7,
5011       5,
5012       null,
5013       null
5014     ],
5015     [
5016       "1944-02",
5017       -9.4,
5018       -20.4,
5019       -14.9,
5020       -2.2,
5021       -38.3,
5022       0,
5023       19.8,
5024       19.8,
5025       18,
5026       null,
5027       null
5028     ],
5029     [
5030       "1944-03",
5031       -6.9,
5032       -17.6,
5033       -12.3,
5034       5,
5035       -33.9,
5036       0,
5037       21.8,
5038       21.8,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1944-04",
5045       13.2,
5046       -0.5,
5047       6.4,
5048       22.8,
5049       -12.2,
5050       14,
5051       0,
5052       14,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1944-05",
5059       19.7,
5060       6.3,
5061       13,
5062       29.4,
5063       -2.8,
5064       80.3,
5065       3.8,
5066       84.1,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1944-06",
5073       21.3,
5074       8.2,
5075       14.8,
5076       33.3,
5077       0.6,
5078       53.8,
5079       0,
5080       53.8,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1944-07",
5087       24.5,
5088       10.7,
5089       17.6,
5090       33.9,
5091       5.6,
5092       85.9,
5093       0,
5094       85.9,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1944-08",
5101       24.6,
5102       9.4,
5103       17,
5104       32.2,
5105       1.7,
5106       18,
5107       0,
5108       18,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1944-09",
5115       19.6,
5116       5.5,
5117       12.6,
5118       30.6,
5119       -3.3,
5120       22.1,
5121       0.8,
5122       22.9,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1944-10",
5129       16.6,
5130       -0.7,
5131       8,
5132       24.4,
5133       -9.4,
5134       8.6,
5135       0,
5136       8.6,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1944-11",
5143       -2.7,
5144       -9.8,
5145       -6.3,
5146       7.8,
5147       -28.9,
5148       1.5,
5149       8.9,
5150       10.4,
5151       0,
5152       null,
5153       null
5154     ],
5155     [
5156       "1944-12",
5157       -7.2,
5158       -16.7,
5159       -12,
5160       2.8,
5161       -32.8,
5162       0,
5163       3.3,
5164       3.3,
5165       0,
5166       null,
5167       null
5168     ],
5169     [
5170       "1945-01",
5171       -10.8,
5172       -20.6,
5173       -15.7,
5174       2.2,
5175       -37.2,
5176       0,
5177       13.5,
5178       13.5,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1945-02",
5185       -8.3,
5186       -19.3,
5187       -13.8,
5188       2.2,
5189       -35.6,
5190       0,
5191       7.1,
5192       7.1,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1945-03",
5199       3.8,
5200       -7.7,
5201       -2,
5202       17.2,
5203       -31.7,
5204       0,
5205       5.6,
5206       5.6,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1945-04",
5213       4.6,
5214       -6.1,
5215       -0.8,
5216       18.3,
5217       -16.7,
5218       4.8,
5219       27.7,
5220       32.5,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1945-05",
5227       14.7,
5228       0,
5229       7.4,
5230       27.8,
5231       -7.8,
5232       21.8,
5233       6.1,
5234       27.9,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1945-06",
5241       20.3,
5242       7.8,
5243       14.1,
5244       33.3,
5245       2.2,
5246       41.9,
5247       0,
5248       41.9,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1945-07",
5255       26.8,
5256       10.9,
5257       18.9,
5258       35.6,
5259       2.8,
5260       27.7,
5261       0,
5262       27.7,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1945-08",
5269       24.7,
5270       10.2,
5271       17.5,
5272       35,
5273       4.4,
5274       116.8,
5275       0,
5276       116.8,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1945-09",
5283       15.3,
5284       3.4,
5285       9.4,
5286       27.8,
5287       -10.6,
5288       40.1,
5289       5.8,
5290       46,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1945-10",
5297       11.6,
5298       -1.7,
5299       5,
5300       26.7,
5301       -11.1,
5302       1.5,
5303       1.3,
5304       2.8,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1945-11",
5311       -6.6,
5312       -14.9,
5313       -10.8,
5314       7.8,
5315       -26.7,
5316       0,
5317       7.1,
5318       7.1,
5319       3,
5320       null,
5321       null
5322     ],
5323     [
5324       "1945-12",
5325       -11.8,
5326       -19.6,
5327       -15.7,
5328       5.6,
5329       -36.1,
5330       0,
5331       7.9,
5332       7.9,
5333       5,
5334       null,
5335       null
5336     ],
5337     [
5338       "1946-01",
5339       -10.1,
5340       -19.4,
5341       -14.8,
5342       -0.6,
5343       -35.6,
5344       0,
5345       15.2,
5346       15.2,
5347       20,
5348       null,
5349       null
5350     ],
5351     [
5352       "1946-02",
5353       -11.1,
5354       -22.8,
5355       -17,
5356       1.7,
5357       -39.4,
5358       0,
5359       14.2,
5360       14.2,
5361       30,
5362       null,
5363       null
5364     ],
5365     [
5366       "1946-03",
5367       3.5,
5368       -6.4,
5369       -1.5,
5370       18.9,
5371       -24.4,
5372       0.8,
5373       5.8,
5374       6.6,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1946-04",
5381       14.8,
5382       -0.4,
5383       7.2,
5384       26.1,
5385       -8.3,
5386       11.7,
5387       0.3,
5388       11.9,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1946-05",
5395       16.4,
5396       2.5,
5397       9.5,
5398       31.7,
5399       -6.7,
5400       23.1,
5401       0.3,
5402       23.4,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1946-06",
5409       21.5,
5410       8,
5411       14.8,
5412       30,
5413       0,
5414       48.3,
5415       0,
5416       48.3,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1946-07",
5423       27.2,
5424       12.1,
5425       19.7,
5426       38.9,
5427       4.4,
5428       135.4,
5429       0,
5430       135.4,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1946-08",
5437       24.4,
5438       10.2,
5439       17.3,
5440       32.8,
5441       2.2,
5442       34.8,
5443       0,
5444       34.8,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1946-09",
5451       17.7,
5452       4.8,
5453       11.3,
5454       30.6,
5455       -2.2,
5456       67.8,
5457       0,
5458       67.8,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1946-10",
5465       7.1,
5466       -2.3,
5467       2.4,
5468       15.6,
5469       -11.7,
5470       12.7,
5471       9.7,
5472       22.4,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1946-11",
5479       -3.9,
5480       -13.4,
5481       -8.7,
5482       15,
5483       -26.7,
5484       0.3,
5485       20.1,
5486       20.3,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1946-12",
5493       -12.4,
5494       -22.5,
5495       -17.5,
5496       1.7,
5497       -36.7,
5498       0,
5499       10.4,
5500       10.4,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1947-01",
5507       -9.2,
5508       -19.8,
5509       -14.5,
5510       5,
5511       -36.7,
5512       2,
5513       10.4,
5514       12.4,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1947-02",
5521       -14.8,
5522       -26,
5523       -20.4,
5524       0,
5525       -41.7,
5526       0,
5527       5.1,
5528       5.1,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1947-03",
5535       -4.4,
5536       -15.2,
5537       -9.8,
5538       6.7,
5539       -28.9,
5540       0.5,
5541       7.4,
5542       7.9,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1947-04",
5549       8.3,
5550       -1.8,
5551       3.3,
5552       23.3,
5553       -8.9,
5554       4.8,
5555       15.7,
5556       20.6,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1947-05",
5563       15.5,
5564       1.5,
5565       8.5,
5566       28.3,
5567       -5.6,
5568       17,
5569       2.5,
5570       19.6,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1947-06",
5577       21.7,
5578       8.1,
5579       14.9,
5580       28.9,
5581       -1.7,
5582       56.1,
5583       0,
5584       56.1,
5585       null,
5586       null,
5587       null
5588     ],
5589     [
5590       "1947-07",
5591       30.3,
5592       12.9,
5593       21.6,
5594       37.2,
5595       6.1,
5596       24.4,
5597       0,
5598       24.4,
5599       null,
5600       null,
5601       null
5602     ],
5603     [
5604       "1947-08",
5605       24.1,
5606       10.7,
5607       17.4,
5608       36.1,
5609       2.2,
5610       79.2,
5611       0,
5612       79.2,
5613       null,
5614       null,
5615       null
5616     ],
5617     [
5618       "1947-09",
5619       16.4,
5620       3.4,
5621       9.9,
5622       30,
5623       -5.6,
5624       66.3,
5625       0,
5626       66.3,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1947-10",
5633       13.9,
5634       1.2,
5635       7.6,
5636       24.4,
5637       -5.6,
5638       17.3,
5639       0,
5640       17.3,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1947-11",
5647       -3.4,
5648       -11.5,
5649       -7.5,
5650       17.2,
5651       -19.4,
5652       0,
5653       25.9,
5654       25.9,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1947-12",
5661       -9.2,
5662       -18.3,
5663       -13.8,
5664       2.2,
5665       -30.6,
5666       0,
5667       11.7,
5668       11.7,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1948-01",
5675       -8.6,
5676       -19.2,
5677       -13.9,
5678       2.8,
5679       -30.6,
5680       0,
5681       23.6,
5682       23.6,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1948-02",
5689       -13.7,
5690       -24.3,
5691       -19,
5692       -1.1,
5693       -36.1,
5694       0,
5695       13.5,
5696       13.5,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1948-03",
5703       -6.9,
5704       -19.1,
5705       -13,
5706       5.6,
5707       -35,
5708       0,
5709       14.2,
5710       14.2,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1948-04",
5717       2,
5718       -7.6,
5719       -2.8,
5720       15.6,
5721       -20,
5722       13,
5723       5.3,
5724       18.3,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1948-05",
5731       19.6,
5732       4.7,
5733       12.2,
5734       29.4,
5735       -1.7,
5736       17,
5737       0,
5738       17,
5739       null,
5740       null,
5741       null
5742     ],
5743     [
5744       "1948-06",
5745       24.4,
5746       9.4,
5747       16.9,
5748       31.7,
5749       1.7,
5750       32.3,
5751       0,
5752       32.3,
5753       null,
5754       null,
5755       null
5756     ],
5757     [
5758       "1948-07",
5759       25.9,
5760       11.7,
5761       18.8,
5762       33.9,
5763       7.2,
5764       69.9,
5765       0,
5766       69.9,
5767       null,
5768       null,
5769       null
5770     ],
5771     [
5772       "1948-08",
5773       26.3,
5774       10.9,
5775       18.6,
5776       35.6,
5777       3.9,
5778       26.9,
5779       0,
5780       26.9,
5781       null,
5782       null,
5783       null
5784     ],
5785     [
5786       "1948-09",
5787       22,
5788       5.9,
5789       14,
5790       31.7,
5791       -5,
5792       7.9,
5793       0,
5794       7.9,
5795       null,
5796       null,
5797       null
5798     ],
5799     [
5800       "1948-10",
5801       14.6,
5802       -2.2,
5803       6.2,
5804       27.2,
5805       -13.3,
5806       0.5,
5807       0,
5808       0.5,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1948-11",
5815       -0.6,
5816       -8.7,
5817       -4.7,
5818       7.2,
5819       -25,
5820       3.3,
5821       17.8,
5822       21.1,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1948-12",
5829       -12.4,
5830       -21,
5831       -16.7,
5832       0,
5833       -37.8,
5834       0,
5835       13.5,
5836       13.5,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1949-01",
5843       -14.3,
5844       -25.6,
5845       -20,
5846       4.4,
5847       -40,
5848       0,
5849       7.4,
5850       7.4,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1949-02",
5857       -15.6,
5858       -26.8,
5859       -21.2,
5860       0,
5861       -37.8,
5862       0,
5863       11.4,
5864       11.4,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1949-03",
5871       -1.2,
5872       -11.5,
5873       -6.4,
5874       11.7,
5875       -25,
5876       0,
5877       16.8,
5878       16.8,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1949-04",
5885       15.8,
5886       0.3,
5887       8.1,
5888       31.1,
5889       -7.8,
5890       11.4,
5891       0,
5892       11.4,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1949-05",
5899       19.6,
5900       4.1,
5901       11.9,
5902       31.1,
5903       -5.6,
5904       38.6,
5905       0,
5906       38.6,
5907       null,
5908       null,
5909       null
5910     ],
5911     [
5912       "1949-06",
5913       22.1,
5914       7.9,
5915       15,
5916       31.1,
5917       1.1,
5918       59.2,
5919       0,
5920       59.2,
5921       null,
5922       null,
5923       null
5924     ],
5925     [
5926       "1949-07",
5927       24.6,
5928       11.1,
5929       17.9,
5930       33.9,
5931       6.7,
5932       109,
5933       0,
5934       109,
5935       null,
5936       null,
5937       null
5938     ],
5939     [
5940       "1949-08",
5941       26.8,
5942       11.9,
5943       19.4,
5944       37.8,
5945       2.2,
5946       81.5,
5947       0,
5948       81.5,
5949       null,
5950       null,
5951       null
5952     ],
5953     [
5954       "1949-09",
5955       19.8,
5956       3.2,
5957       11.5,
5958       28.9,
5959       -6.1,
5960       13,
5961       0,
5962       13,
5963       null,
5964       null,
5965       null
5966     ],
5967     [
5968       "1949-10",
5969       8.7,
5970       -3.9,
5971       2.4,
5972       17.8,
5973       -12.8,
5974       12.4,
5975       1.5,
5976       14,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1949-11",
5983       6.2,
5984       -4.4,
5985       0.9,
5986       20,
5987       -13.3,
5988       3,
5989       12.7,
5990       15.7,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1949-12",
5997       -13.9,
5998       -22.9,
5999       -18.4,
6000       1.7,
6001       -35,
6002       0,
6003       15.5,
6004       15.5,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1950-01",
6011       -26.8,
6012       -35.7,
6013       -31.3,
6014       -13.9,
6015       -43.3,
6016       0,
6017       19.6,
6018       19.6,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1950-02",
6025       -10.2,
6026       -20.3,
6027       -15.3,
6028       1.1,
6029       -30,
6030       0,
6031       8.1,
6032       8.1,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1950-03",
6039       -3.2,
6040       -14.3,
6041       -8.8,
6042       7.8,
6043       -27.8,
6044       0,
6045       2.8,
6046       2.8,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1950-04",
6053       5.5,
6054       -4.8,
6055       0.4,
6056       15.6,
6057       -12.8,
6058       3.6,
6059       29.7,
6060       33.3,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1950-05",
6067       16.6,
6068       2.9,
6069       9.8,
6070       29.4,
6071       -6.1,
6072       17,
6073       0,
6074       17,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1950-06",
6081       22.9,
6082       7.8,
6083       15.4,
6084       31.7,
6085       -1.7,
6086       65.8,
6087       0,
6088       65.8,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1950-07",
6095       24.1,
6096       11.3,
6097       17.7,
6098       35.6,
6099       5.6,
6100       131.6,
6101       0,
6102       131.6,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1950-08",
6109       22.8,
6110       8.9,
6111       15.9,
6112       31.1,
6113       -1.1,
6114       29.2,
6115       0,
6116       29.2,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1950-09",
6123       20.9,
6124       3.8,
6125       12.4,
6126       35,
6127       -2.2,
6128       10.7,
6129       5.1,
6130       15.7,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1950-10",
6137       9.4,
6138       -1.3,
6139       4.1,
6140       25,
6141       -10.6,
6142       19.8,
6143       20.3,
6144       40.1,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1950-11",
6151       -5.3,
6152       -14,
6153       -9.7,
6154       12.2,
6155       -30,
6156       9.7,
6157       11.9,
6158       21.6,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1950-12",
6165       -11,
6166       -19.7,
6167       -15.4,
6168       2.8,
6169       -31.1,
6170       0,
6171       28.2,
6172       28.2,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1951-01",
6179       -15.7,
6180       -25.9,
6181       -20.8,
6182       0.6,
6183       -38.3,
6184       0,
6185       16.8,
6186       16.8,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1951-02",
6193       -11.3,
6194       -22.4,
6195       -16.9,
6196       3.9,
6197       -35,
6198       0,
6199       16,
6200       16,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1951-03",
6207       -8.3,
6208       -20.8,
6209       -14.6,
6210       6.7,
6211       -34.4,
6212       0,
6213       35.8,
6214       35.8,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1951-04",
6221       7.8,
6222       -3.9,
6223       2,
6224       24.4,
6225       -15,
6226       7.6,
6227       17.8,
6228       25.4,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1951-05",
6235       19.4,
6236       5.4,
6237       12.4,
6238       33.9,
6239       -2.2,
6240       37.8,
6241       5.1,
6242       42.9,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1951-06",
6249       20,
6250       6.3,
6251       13.2,
6252       31.7,
6253       -1.1,
6254       45,
6255       0,
6256       45,
6257       null,
6258       null,
6259       null
6260     ],
6261     [
6262       "1951-07",
6263       24.4,
6264       10.8,
6265       17.6,
6266       30.6,
6267       5,
6268       97.8,
6269       0,
6270       97.8,
6271       null,
6272       null,
6273       null
6274     ],
6275     [
6276       "1951-08",
6277       22.1,
6278       9.7,
6279       15.9,
6280       34.4,
6281       4.4,
6282       51.6,
6283       0,
6284       51.6,
6285       null,
6286       null,
6287       null
6288     ],
6289     [
6290       "1951-09",
6291       16.1,
6292       4.1,
6293       10.1,
6294       27.2,
6295       -5,
6296       32,
6297       11.4,
6298       43.4,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1951-10",
6305       6.3,
6306       -3.9,
6307       1.2,
6308       23.9,
6309       -21.7,
6310       5.1,
6311       14.5,
6312       19.6,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1951-11",
6319       -3.7,
6320       -12,
6321       -7.9,
6322       7.8,
6323       -27.8,
6324       0,
6325       12.4,
6326       12.4,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1951-12",
6333       -15,
6334       -24,
6335       -19.5,
6336       6.1,
6337       -35.6,
6338       0,
6339       10.9,
6340       10.9,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1952-01",
6347       -15.8,
6348       -26.1,
6349       -21,
6350       2.2,
6351       -36.7,
6352       0,
6353       13,
6354       13,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1952-02",
6361       -6.2,
6362       -17.2,
6363       -11.7,
6364       2.8,
6365       -25.6,
6366       0,
6367       9.4,
6368       9.4,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1952-03",
6375       -4.4,
6376       -16.4,
6377       -10.4,
6378       7.8,
6379       -34.4,
6380       0,
6381       11.7,
6382       11.7,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1952-04",
6389       16.9,
6390       0.6,
6391       8.8,
6392       33.3,
6393       -9.4,
6394       2,
6395       0.3,
6396       2.3,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1952-05",
6403       19.2,
6404       3.9,
6405       11.6,
6406       26.1,
6407       -1.1,
6408       43.9,
6409       0,
6410       43.9,
6411       null,
6412       null,
6413       null
6414     ],
6415     [
6416       "1952-06",
6417       21.5,
6418       8.7,
6419       15.1,
6420       27.8,
6421       2.8,
6422       70.1,
6423       0,
6424       70.1,
6425       null,
6426       null,
6427       null
6428     ],
6429     [
6430       "1952-07",
6431       25.1,
6432       10,
6433       17.6,
6434       33.3,
6435       2.8,
6436       50.3,
6437       0,
6438       50.3,
6439       null,
6440       null,
6441       null
6442     ],
6443     [
6444       "1952-08",
6445       25.3,
6446       9.1,
6447       17.2,
6448       33.9,
6449       3.9,
6450       14,
6451       0,
6452       14,
6453       null,
6454       null,
6455       null
6456     ],
6457     [
6458       "1952-09",
6459       19.4,
6460       5.5,
6461       12.5,
6462       30.6,
6463       -1.7,
6464       29.2,
6465       0,
6466       29.2,
6467       null,
6468       null,
6469       null
6470     ],
6471     [
6472       "1952-10",
6473       12.3,
6474       -2,
6475       5.2,
6476       23.3,
6477       -10,
6478       3.8,
6479       6.9,
6480       10.7,
6481       null,
6482       null,
6483       null
6484     ],
6485     [
6486       "1952-11",
6487       2.2,
6488       -7.3,
6489       -2.6,
6490       13.9,
6491       -19.4,
6492       14.2,
6493       2.3,
6494       16.5,
6495       null,
6496       null,
6497       null
6498     ],
6499     [
6500       "1952-12",
6501       -5.3,
6502       -15.3,
6503       -10.3,
6504       5.6,
6505       -23.3,
6506       0,
6507       1.5,
6508       1.5,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1953-01",
6515       -13.2,
6516       -21.8,
6517       -17.5,
6518       0,
6519       -39.4,
6520       0,
6521       11.2,
6522       11.2,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1953-02",
6529       -5.8,
6530       -17.7,
6531       -11.8,
6532       2.2,
6533       -30.6,
6534       8.1,
6535       9.1,
6536       17.3,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1953-03",
6543       -2.1,
6544       -12.8,
6545       -7.5,
6546       8.9,
6547       -29.4,
6548       0,
6549       23.4,
6550       23.4,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1953-04",
6557       7.4,
6558       -4.4,
6559       1.5,
6560       18.9,
6561       -14.4,
6562       13.7,
6563       4.6,
6564       18.3,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1953-05",
6571       16.2,
6572       2.5,
6573       9.4,
6574       31.1,
6575       -6.1,
6576       43.9,
6577       17.8,
6578       61.7,
6579       null,
6580       null,
6581       null
6582     ],
6583     [
6584       "1953-06",
6585       22,
6586       7.8,
6587       14.9,
6588       32.8,
6589       1.1,
6590       11.2,
6591       0,
6592       11.2,
6593       null,
6594       null,
6595       null
6596     ],
6597     [
6598       "1953-07",
6599       26.2,
6600       11.3,
6601       18.8,
6602       37.2,
6603       5.6,
6604       87.9,
6605       0,
6606       87.9,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1953-08",
6613       26.6,
6614       11.8,
6615       19.2,
6616       33.3,
6617       7.2,
6618       31.2,
6619       0,
6620       31.2,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1953-09",
6627       18.6,
6628       5.2,
6629       11.9,
6630       24.4,
6631       -4.4,
6632       47,
6633       0,
6634       47,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1953-10",
6641       15.8,
6642       0.3,
6643       8.1,
6644       23.3,
6645       -7.8,
6646       0.3,
6647       7.1,
6648       7.4,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1953-11",
6655       4.3,
6656       -5.6,
6657       -0.7,
6658       15,
6659       -15,
6660       6.4,
6661       5.8,
6662       12.2,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1953-12",
6669       -3.5,
6670       -13.8,
6671       -8.7,
6672       5,
6673       -30.6,
6674       0,
6675       10.7,
6676       10.7,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1954-01",
6683       -19.3,
6684       -29.5,
6685       -24.4,
6686       5,
6687       -42.2,
6688       0,
6689       18.5,
6690       18.5,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1954-02",
6697       0.3,
6698       -10.2,
6699       -5,
6700       7.2,
6701       -28.3,
6702       1.5,
6703       14.5,
6704       16,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1954-03",
6711       -3.9,
6712       -13.9,
6713       -8.9,
6714       4.4,
6715       -28.9,
6716       0,
6717       13,
6718       13,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1954-04",
6725       2.2,
6726       -8.1,
6727       -3,
6728       18.3,
6729       -27.2,
6730       3.6,
6731       24.1,
6732       27.7,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1954-05",
6739       14.8,
6740       3.1,
6741       9,
6742       32.8,
6743       -7.2,
6744       46.5,
6745       0,
6746       46.5,
6747       null,
6748       null,
6749       null
6750     ],
6751     [
6752       "1954-06",
6753       19.5,
6754       7.9,
6755       13.7,
6756       30,
6757       2.2,
6758       104.1,
6759       0,
6760       104.1,
6761       null,
6762       null,
6763       null
6764     ],
6765     [
6766       "1954-07",
6767       25.3,
6768       11.9,
6769       18.6,
6770       35,
6771       6.1,
6772       45,
6773       0,
6774       45,
6775       null,
6776       null,
6777       null
6778     ],
6779     [
6780       "1954-08",
6781       20.7,
6782       11.1,
6783       15.9,
6784       30,
6785       7.2,
6786       176.8,
6787       0,
6788       176.8,
6789       null,
6790       null,
6791       null
6792     ],
6793     [
6794       "1954-09",
6795       15.7,
6796       5.5,
6797       10.6,
6798       23.9,
6799       -6.1,
6800       32.8,
6801       0.3,
6802       33,
6803       null,
6804       null,
6805       null
6806     ],
6807     [
6808       "1954-10",
6809       12.3,
6810       -1.2,
6811       5.6,
6812       21.1,
6813       -9.4,
6814       16.3,
6815       0,
6816       16.3,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1954-11",
6823       4.7,
6824       -4.5,
6825       0.1,
6826       16.1,
6827       -18.9,
6828       12.4,
6829       4.8,
6830       17.3,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1954-12",
6837       -2.2,
6838       -10.3,
6839       -6.3,
6840       5.6,
6841       -28.3,
6842       0,
6843       3,
6844       3,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1955-01",
6851       -9.2,
6852       -18.9,
6853       -14.1,
6854       -0.6,
6855       -35.6,
6856       0,
6857       16.5,
6858       16.5,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1955-02",
6865       -10.7,
6866       -21.3,
6867       -16,
6868       2.8,
6869       -34.4,
6870       0,
6871       11.2,
6872       11.2,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1955-03",
6879       -8.2,
6880       -19,
6881       -13.6,
6882       9.4,
6883       -33.9,
6884       0,
6885       33.5,
6886       33.5,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1955-04",
6893       9.8,
6894       -0.7,
6895       4.6,
6896       20.6,
6897       -8.9,
6898       45.5,
6899       40.6,
6900       86.1,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1955-05",
6907       16.3,
6908       4.4,
6909       10.4,
6910       29.4,
6911       -2.2,
6912       32.5,
6913       22.9,
6914       55.4,
6915       null,
6916       null,
6917       null
6918     ],
6919     [
6920       "1955-06",
6921       23.8,
6922       9.2,
6923       16.5,
6924       32.2,
6925       3.9,
6926       23.9,
6927       0,
6928       23.9,
6929       null,
6930       null,
6931       null
6932     ],
6933     [
6934       "1955-07",
6935       25.9,
6936       13,
6937       19.5,
6938       35,
6939       6.1,
6940       40.6,
6941       0,
6942       40.6,
6943       null,
6944       null,
6945       null
6946     ],
6947     [
6948       "1955-08",
6949       26.8,
6950       10.3,
6951       18.6,
6952       37.2,
6953       6.1,
6954       14.5,
6955       0,
6956       14.5,
6957       null,
6958       null,
6959       null
6960     ],
6961     [
6962       "1955-09",
6963       16.8,
6964       3.8,
6965       10.3,
6966       34.4,
6967       -3.9,
6968       54.9,
6969       0,
6970       54.9,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1955-10",
6977       11.3,
6978       -0.3,
6979       5.5,
6980       21.1,
6981       -7.2,
6982       5.8,
6983       6.1,
6984       11.9,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1955-11",
6991       -10,
6992       -17.7,
6993       -13.9,
6994       6.1,
6995       -27.8,
6996       3,
6997       9.7,
6998       12.7,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1955-12",
7005       -13.9,
7006       -23.1,
7007       -18.5,
7008       3.3,
7009       -35.6,
7010       1.5,
7011       29.5,
7012       31,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1956-01",
7019       -15.8,
7020       -22.7,
7021       -19.3,
7022       -8.9,
7023       -30.6,
7024       0,
7025       11.7,
7026       11.7,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1956-02",
7033       -11.4,
7034       -21.5,
7035       -16.5,
7036       1.7,
7037       -40,
7038       0,
7039       19.6,
7040       19.6,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1956-03",
7047       -4.9,
7048       -15.1,
7049       -10,
7050       5.6,
7051       -31.1,
7052       0,
7053       37.6,
7054       37.6,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1956-04",
7061       5.2,
7062       -5.8,
7063       -0.3,
7064       18.3,
7065       -18.9,
7066       1,
7067       3.6,
7068       4.6,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1956-05",
7075       19.5,
7076       4.6,
7077       12.1,
7078       27.8,
7079       -4.4,
7080       9.1,
7081       0,
7082       9.1,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1956-06",
7089       24.3,
7090       10.8,
7091       17.6,
7092       36.1,
7093       4.4,
7094       57.7,
7095       0,
7096       57.7,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1956-07",
7103       24.7,
7104       11.7,
7105       18.2,
7106       33.3,
7107       6.1,
7108       62,
7109       0,
7110       62,
7111       null,
7112       null,
7113       null
7114     ],
7115     [
7116       "1956-08",
7117       24,
7118       10,
7119       17,
7120       30,
7121       0.6,
7122       79.5,
7123       0,
7124       79.5,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1956-09",
7131       17.1,
7132       3.6,
7133       10.4,
7134       28.9,
7135       -2.2,
7136       15.5,
7137       0,
7138       15.5,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1956-10",
7145       10.4,
7146       -1.7,
7147       4.4,
7148       21.1,
7149       -18.3,
7150       10.7,
7151       14.2,
7152       24.9,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1956-11",
7159       1.6,
7160       -8.4,
7161       -3.4,
7162       8.3,
7163       -17.2,
7164       0,
7165       3.6,
7166       3.6,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1956-12",
7173       -9.5,
7174       -17.5,
7175       -13.5,
7176       5,
7177       -35.6,
7178       5.3,
7179       17.8,
7180       23.1,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1957-01",
7187       -13.6,
7188       -22.4,
7189       -18,
7190       -0.6,
7191       -31.7,
7192       0,
7193       3,
7194       3,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1957-02",
7201       -8.8,
7202       -19.4,
7203       -14.1,
7204       3.9,
7205       -31.7,
7206       0,
7207       3.6,
7208       3.6,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1957-03",
7215       -1.2,
7216       -11.2,
7217       -6.2,
7218       7.2,
7219       -21.7,
7220       0,
7221       9.1,
7222       9.1,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1957-04",
7229       9.6,
7230       -3.8,
7231       2.9,
7232       28.9,
7233       -15,
7234       27.7,
7235       1.3,
7236       29,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1957-05",
7243       19.7,
7244       5,
7245       12.4,
7246       28.3,
7247       -2.8,
7248       19.8,
7249       0,
7250       19.8,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1957-06",
7257       21.9,
7258       8.2,
7259       15.1,
7260       27.8,
7261       1.7,
7262       50,
7263       0,
7264       50,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1957-07",
7271       28.6,
7272       12.2,
7273       20.4,
7274       37.8,
7275       6.7,
7276       27.9,
7277       0,
7278       27.9,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1957-08",
7285       23.3,
7286       10.3,
7287       16.8,
7288       33.3,
7289       2.2,
7290       53.6,
7291       0,
7292       53.6,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1957-09",
7299       18.7,
7300       5.8,
7301       12.3,
7302       27.8,
7303       -6.1,
7304       20.3,
7305       0,
7306       20.3,
7307       0,
7308       null,
7309       null
7310     ],
7311     [
7312       "1957-10",
7313       8.9,
7314       -3.1,
7315       2.9,
7316       30,
7317       -18.9,
7318       2.8,
7319       21.8,
7320       24.6,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1957-11",
7327       0.3,
7328       -7.5,
7329       -3.6,
7330       8.3,
7331       -21.7,
7332       0.3,
7333       8.9,
7334       9.1,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1957-12",
7341       -5.8,
7342       -14.8,
7343       -10.3,
7344       5,
7345       -30.6,
7346       0,
7347       5.1,
7348       5.1,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1958-01",
7355       -5.5,
7356       -13.8,
7357       -9.7,
7358       3.3,
7359       -22.2,
7360       0,
7361       7.9,
7362       7.9,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1958-02",
7369       -10.9,
7370       -19.7,
7371       -15.3,
7372       4.4,
7373       -32.8,
7374       0,
7375       21.6,
7376       21.6,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1958-03",
7383       -1.2,
7384       -10.5,
7385       -5.9,
7386       11.1,
7387       -23.3,
7388       6.1,
7389       7.1,
7390       13.2,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1958-04",
7397       11.7,
7398       -0.5,
7399       5.6,
7400       22.8,
7401       -13.3,
7402       21.8,
7403       7.1,
7404       29,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1958-05",
7411       21.2,
7412       5.2,
7413       13.2,
7414       33.3,
7415       -6.1,
7416       11.4,
7417       0,
7418       11.4,
7419       null,
7420       null,
7421       null
7422     ],
7423     [
7424       "1958-06",
7425       23.1,
7426       6.8,
7427       15,
7428       35,
7429       -1.1,
7430       9.9,
7431       0,
7432       9.9,
7433       null,
7434       null,
7435       null
7436     ],
7437     [
7438       "1958-07",
7439       25,
7440       11.2,
7441       18.1,
7442       32.2,
7443       4.4,
7444       96.5,
7445       0,
7446       96.5,
7447       null,
7448       null,
7449       null
7450     ],
7451     [
7452       "1958-08",
7453       26.1,
7454       11.1,
7455       18.6,
7456       33.9,
7457       4.4,
7458       6.4,
7459       0,
7460       6.4,
7461       null,
7462       null,
7463       null
7464     ],
7465     [
7466       "1958-09",
7467       17.9,
7468       5.3,
7469       11.6,
7470       28.9,
7471       -0.6,
7472       43.2,
7473       2,
7474       45.2,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "1958-10",
7481       12.9,
7482       -0.3,
7483       6.3,
7484       23.3,
7485       -6.7,
7486       0.8,
7487       2,
7488       2.8,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "1958-11",
7495       -2.3,
7496       -10.5,
7497       -6.4,
7498       15.6,
7499       -26.7,
7500       11.4,
7501       5.8,
7502       17.3,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "1958-12",
7509       -8.7,
7510       -17.6,
7511       -13.2,
7512       4.4,
7513       -28.9,
7514       0,
7515       35.6,
7516       35.6,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "1959-01",
7523       -17.4,
7524       -24.7,
7525       -21.1,
7526       -6.1,
7527       -35.6,
7528       0,
7529       4.3,
7530       4.3,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1959-02",
7537       -8.7,
7538       -21.1,
7539       -14.9,
7540       5,
7541       -32.2,
7542       0,
7543       5.3,
7544       5.3,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "1959-03",
7551       3.9,
7552       -5.6,
7553       -0.9,
7554       13.9,
7555       -18.3,
7556       1.5,
7557       4.1,
7558       5.6,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1959-04",
7565       11.7,
7566       -1.8,
7567       5,
7568       25.6,
7569       -7.2,
7570       2.5,
7571       3.8,
7572       6.4,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "1959-05",
7579       16.4,
7580       2.3,
7581       9.4,
7582       30,
7583       -3.3,
7584       14.5,
7585       0,
7586       14.5,
7587       null,
7588       null,
7589       null
7590     ],
7591     [
7592       "1959-06",
7593       22.6,
7594       9.6,
7595       16.1,
7596       31.7,
7597       3.3,
7598       64.3,
7599       0,
7600       64.3,
7601       null,
7602       null,
7603       null
7604     ],
7605     [
7606       "1959-07",
7607       27.6,
7608       12.6,
7609       20.1,
7610       36.7,
7611       7.8,
7612       13.2,
7613       0,
7614       13.2,
7615       null,
7616       null,
7617       null
7618     ],
7619     [
7620       "1959-08",
7621       23.4,
7622       10.3,
7623       16.9,
7624       33.3,
7625       3.9,
7626       59.9,
7627       0,
7628       59.9,
7629       null,
7630       null,
7631       null
7632     ],
7633     [
7634       "1959-09",
7635       15.2,
7636       5.1,
7637       10.2,
7638       24.4,
7639       -2.8,
7640       99.3,
7641       0.3,
7642       99.6,
7643       null,
7644       null,
7645       null
7646     ],
7647     [
7648       "1959-10",
7649       5.2,
7650       -2.3,
7651       1.5,
7652       18.3,
7653       -9.4,
7654       14.5,
7655       16.5,
7656       31,
7657       null,
7658       null,
7659       null
7660     ],
7661     [
7662       "1959-11",
7663       -3.3,
7664       -10.9,
7665       -7.1,
7666       8.3,
7667       -25,
7668       0,
7669       9.9,
7670       9.9,
7671       null,
7672       null,
7673       null
7674     ],
7675     [
7676       "1959-12",
7677       -2.6,
7678       -9.8,
7679       -6.2,
7680       6.7,
7681       -18.9,
7682       0,
7683       20.1,
7684       20.1,
7685       0,
7686       null,
7687       null
7688     ],
7689     [
7690       "1960-01",
7691       -13.6,
7692       -22.3,
7693       -18,
7694       0.6,
7695       -31.1,
7696       0,
7697       5.6,
7698       5.6,
7699       null,
7700       null,
7701       null
7702     ],
7703     [
7704       "1960-02",
7705       -9.8,
7706       -18.7,
7707       -14.3,
7708       -0.6,
7709       -30.6,
7710       0,
7711       10.9,
7712       10.9,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1960-03",
7719       -4.2,
7720       -15.2,
7721       -9.7,
7722       11.1,
7723       -32.8,
7724       2.5,
7725       10.4,
7726       13,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1960-04",
7733       9.2,
7734       -1.1,
7735       4.1,
7736       15.6,
7737       -5.6,
7738       17,
7739       2.8,
7740       19.8,
7741       null,
7742       null,
7743       null
7744     ],
7745     [
7746       "1960-05",
7747       17.6,
7748       4.6,
7749       11.1,
7750       31.7,
7751       -5,
7752       53.1,
7753       0,
7754       53.1,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1960-06",
7761       20.2,
7762       8.9,
7763       14.6,
7764       28.9,
7765       3.3,
7766       83.6,
7767       0,
7768       83.6,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1960-07",
7775       28.4,
7776       13.3,
7777       20.9,
7778       36.1,
7779       8.3,
7780       7.1,
7781       0,
7782       7.1,
7783       null,
7784       null,
7785       null
7786     ],
7787     [
7788       "1960-08",
7789       24.9,
7790       11.3,
7791       18.1,
7792       32.2,
7793       3.3,
7794       32.5,
7795       0,
7796       32.5,
7797       null,
7798       null,
7799       null
7800     ],
7801     [
7802       "1960-09",
7803       20.3,
7804       6.1,
7805       13.2,
7806       32.2,
7807       -2.8,
7808       5.6,
7809       0,
7810       5.6,
7811       null,
7812       null,
7813       null
7814     ],
7815     [
7816       "1960-10",
7817       11.6,
7818       -0.3,
7819       5.7,
7820       24.4,
7821       -13.9,
7822       2,
7823       4.3,
7824       6.4,
7825       null,
7826       null,
7827       null
7828     ],
7829     [
7830       "1960-11",
7831       -2,
7832       -11.4,
7833       -6.7,
7834       12.2,
7835       -27.2,
7836       0,
7837       10.2,
7838       10.2,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1960-12",
7845       -6.2,
7846       -15.1,
7847       -10.7,
7848       3.9,
7849       -28.3,
7850       0.3,
7851       11.2,
7852       11.4,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1961-01",
7859       -8.1,
7860       -18.2,
7861       -13.2,
7862       6.7,
7863       -28.9,
7864       0,
7865       5.6,
7866       5.6,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "1961-02",
7873       -5.3,
7874       -15.7,
7875       -10.5,
7876       5.6,
7877       -31.7,
7878       0,
7879       24.9,
7880       24.9,
7881       null,
7882       null,
7883       null
7884     ],
7885     [
7886       "1961-03",
7887       1.6,
7888       -8.6,
7889       -3.5,
7890       14.4,
7891       -23.3,
7892       4.3,
7893       4.3,
7894       8.6,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "1961-04",
7901       7.8,
7902       -4.2,
7903       1.8,
7904       17.8,
7905       -15,
7906       14.2,
7907       7.1,
7908       21.3,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "1961-05",
7915       18.2,
7916       4.9,
7917       11.6,
7918       29.4,
7919       -2.8,
7920       25.7,
7921       11.4,
7922       37.1,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1961-06",
7929       27.2,
7930       12.2,
7931       19.7,
7932       35.6,
7933       4.4,
7934       25.4,
7935       0,
7936       25.4,
7937       null,
7938       null,
7939       null
7940     ],
7941     [
7942       "1961-07",
7943       26.4,
7944       12.3,
7945       19.4,
7946       33.9,
7947       6.1,
7948       14.5,
7949       0,
7950       14.5,
7951       null,
7952       null,
7953       null
7954     ],
7955     [
7956       "1961-08",
7957       29.4,
7958       13.1,
7959       21.3,
7960       36.7,
7961       7.2,
7962       2.3,
7963       0,
7964       2.3,
7965       null,
7966       null,
7967       null
7968     ],
7969     [
7970       "1961-09",
7971       14.9,
7972       2.5,
7973       8.7,
7974       28.3,
7975       -10,
7976       6.6,
7977       3.3,
7978       9.9,
7979       null,
7980       null,
7981       null
7982     ],
7983     [
7984       "1961-10",
7985       9.6,
7986       -0.4,
7987       4.6,
7988       26.1,
7989       -11.1,
7990       5.3,
7991       24.9,
7992       30.2,
7993       null,
7994       null,
7995       null
7996     ],
7997     [
7998       "1961-11",
7999       -1.3,
8000       -9.7,
8001       -5.5,
8002       12.8,
8003       -26.7,
8004       null,
8005       null,
8006       null,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1961-12",
8013       -14.7,
8014       -23.9,
8015       -19.3,
8016       3.3,
8017       -35,
8018       0,
8019       15.2,
8020       15.2,
8021       null,
8022       null,
8023       null
8024     ],
8025     [
8026       "1962-01",
8027       -10.4,
8028       -21.3,
8029       -15.9,
8030       3.9,
8031       -36.7,
8032       0,
8033       15.5,
8034       15.5,
8035       null,
8036       null,
8037       null
8038     ],
8039     [
8040       "1962-02",
8041       -14,
8042       -22.9,
8043       -18.5,
8044       5.6,
8045       -38.9,
8046       1,
8047       15.2,
8048       16.3,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "1962-03",
8055       -4.8,
8056       -15.3,
8057       -10.1,
8058       5.6,
8059       -35.6,
8060       0,
8061       14,
8062       14,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "1962-04",
8069       10.4,
8070       -0.8,
8071       4.8,
8072       24.4,
8073       -12.8,
8074       6.4,
8075       0.3,
8076       6.6,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1962-05",
8083       17.6,
8084       4.1,
8085       10.9,
8086       26.1,
8087       -5.6,
8088       19.1,
8089       0,
8090       19.1,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1962-06",
8097       24.7,
8098       11.6,
8099       18.2,
8100       35,
8101       5.6,
8102       35.6,
8103       0,
8104       35.6,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1962-07",
8111       24.5,
8112       11.4,
8113       18,
8114       32.2,
8115       6.1,
8116       86.6,
8117       0,
8118       86.6,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1962-08",
8125       24.3,
8126       11.4,
8127       17.9,
8128       32.8,
8129       4.4,
8130       48.3,
8131       0,
8132       48.3,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1962-09",
8139       18.3,
8140       5.4,
8141       11.9,
8142       28.9,
8143       0,
8144       23.9,
8145       0,
8146       23.9,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1962-10",
8153       14.2,
8154       1.7,
8155       8,
8156       26.1,
8157       -7.2,
8158       4.8,
8159       0,
8160       4.8,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1962-11",
8167       4,
8168       -4.8,
8169       -0.4,
8170       15.6,
8171       -16.1,
8172       3,
8173       5.1,
8174       8.1,
8175       0,
8176       null,
8177       null
8178     ],
8179     [
8180       "1962-12",
8181       -6.7,
8182       -14.7,
8183       -10.7,
8184       7.2,
8185       -29.4,
8186       0,
8187       18.5,
8188       18.5,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "1963-01",
8195       -15,
8196       -24.3,
8197       -19.7,
8198       6.7,
8199       -34.4,
8200       0,
8201       13.2,
8202       13.2,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "1963-02",
8209       -8.2,
8210       -17.9,
8211       -13.1,
8212       7.8,
8213       -34.4,
8214       0,
8215       13.5,
8216       13.5,
8217       null,
8218       null,
8219       null
8220     ],
8221     [
8222       "1963-03",
8223       0.9,
8224       -9.5,
8225       -4.3,
8226       17.2,
8227       -22.2,
8228       0,
8229       10.7,
8230       10.7,
8231       0,
8232       null,
8233       null
8234     ],
8235     [
8236       "1963-04",
8237       11,
8238       -0.8,
8239       5.1,
8240       25.6,
8241       -11.7,
8242       29.7,
8243       1.5,
8244       31.2,
8245       0,
8246       null,
8247       null
8248     ],
8249     [
8250       "1963-05",
8251       16.5,
8252       3.2,
8253       9.9,
8254       30,
8255       -7.8,
8256       38.1,
8257       0.5,
8258       38.6,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1963-06",
8265       21.6,
8266       10.3,
8267       16,
8268       30,
8269       5,
8270       85.9,
8271       0,
8272       85.9,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1963-07",
8279       26.5,
8280       14,
8281       20.3,
8282       34.4,
8283       10,
8284       101.9,
8285       0,
8286       101.9,
8287       null,
8288       null,
8289       null
8290     ],
8291     [
8292       "1963-08",
8293       25.8,
8294       12.8,
8295       19.3,
8296       31.7,
8297       7.2,
8298       43.9,
8299       0,
8300       43.9,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1963-09",
8307       21.7,
8308       8,
8309       14.9,
8310       28.9,
8311       1.1,
8312       30,
8313       0,
8314       30,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1963-10",
8321       16.9,
8322       3.3,
8323       10.1,
8324       26.1,
8325       -7.8,
8326       6.4,
8327       0,
8328       6.4,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1963-11",
8335       -0.2,
8336       -9.4,
8337       -4.8,
8338       12.8,
8339       -28.9,
8340       0,
8341       18,
8342       18,
8343       null,
8344       null,
8345       null
8346     ],
8347     [
8348       "1963-12",
8349       -9.4,
8350       -17.5,
8351       -13.5,
8352       5.6,
8353       -32.8,
8354       0,
8355       8.4,
8356       8.4,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "1964-01",
8363       -8.1,
8364       -16.9,
8365       -12.5,
8366       5.6,
8367       -30,
8368       0,
8369       19.1,
8370       19.1,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1964-02",
8377       -2,
8378       -12.2,
8379       -7.1,
8380       5.6,
8381       -22.2,
8382       0,
8383       10.9,
8384       10.9,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "1964-03",
8391       -5.6,
8392       -17.1,
8393       -11.4,
8394       12.2,
8395       -27.8,
8396       0,
8397       7.6,
8398       7.6,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1964-04",
8405       11.2,
8406       -1.3,
8407       5,
8408       21.1,
8409       -7.2,
8410       15,
8411       0.3,
8412       15.2,
8413       0,
8414       null,
8415       null
8416     ],
8417     [
8418       "1964-05",
8419       18.9,
8420       5.5,
8421       12.2,
8422       30,
8423       -1.1,
8424       47.5,
8425       0,
8426       47.5,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1964-06",
8433       23,
8434       8.9,
8435       16,
8436       31.1,
8437       1.7,
8438       16.8,
8439       0,
8440       16.8,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1964-07",
8447       27.1,
8448       14.1,
8449       20.6,
8450       36.7,
8451       8.3,
8452       24.1,
8453       0,
8454       24.1,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1964-08",
8461       22.6,
8462       10.7,
8463       16.7,
8464       33.3,
8465       3.3,
8466       40.9,
8467       0,
8468       40.9,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1964-09",
8475       14.5,
8476       4.5,
8477       9.5,
8478       26.1,
8479       0,
8480       45.7,
8481       5.1,
8482       50.8,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1964-10",
8489       12.8,
8490       0.4,
8491       6.6,
8492       28.3,
8493       -5.6,
8494       5.8,
8495       14,
8496       19.8,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1964-11",
8503       -1.3,
8504       -8.5,
8505       -4.9,
8506       13.3,
8507       -26.1,
8508       0.3,
8509       7.9,
8510       8.1,
8511       3,
8512       null,
8513       null
8514     ],
8515     [
8516       "1964-12",
8517       -15.1,
8518       -22.8,
8519       -19,
8520       1.1,
8521       -33.3,
8522       0,
8523       24.9,
8524       24.9,
8525       null,
8526       null,
8527       null
8528     ]
8529   ]
8530 }