weather.gc.ca/Monthly/5021848.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Morden Cda Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Morden Cda"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "wikicode": "[Category:Environment and Climate Change Canada Monthly Weather Data] [Category:Weather Data in Manitoba]",
   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       "1918-01",
 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       "1918-02",
 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       "1918-03",
 159       6.2,
 160       -5.8,
 161       0.2,
 162       19.4,
 163       -23.3,
 164       0,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1918-04",
 173       11.7,
 174       -2.5,
 175       4.6,
 176       23.9,
 177       -14.4,
 178       12.7,
 179       5.1,
 180       17.8,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1918-05",
 187       16.4,
 188       2.1,
 189       9.3,
 190       34.4,
 191       -10,
 192       45.7,
 193       5.1,
 194       50.8,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1918-06",
 201       23.1,
 202       9.1,
 203       16.1,
 204       37.2,
 205       2.2,
 206       81.3,
 207       0,
 208       81.3,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1918-07",
 215       23.9,
 216       10.3,
 217       17.1,
 218       33.3,
 219       3.9,
 220       96.3,
 221       0,
 222       96.3,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1918-08",
 229       25.4,
 230       11.3,
 231       18.4,
 232       33.9,
 233       null,
 234       78,
 235       0,
 236       78,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1918-09",
 243       17.5,
 244       2.4,
 245       10,
 246       27.8,
 247       -6.1,
 248       17.8,
 249       0,
 250       17.8,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1918-10",
 257       13,
 258       0.4,
 259       6.7,
 260       null,
 261       -7.8,
 262       4.8,
 263       5.1,
 264       9.9,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1918-11",
 271       1.4,
 272       -5.9,
 273       -2.3,
 274       13.9,
 275       -15,
 276       44.5,
 277       12.7,
 278       57.2,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1918-12",
 285       -6,
 286       -15.6,
 287       -10.8,
 288       5,
 289       -33.3,
 290       0,
 291       null,
 292       null,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1919-01",
 299       -4.9,
 300       -16.3,
 301       -10.6,
 302       3.9,
 303       -35,
 304       0,
 305       7.6,
 306       7.6,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1919-02",
 313       -10.6,
 314       -19.6,
 315       -15.1,
 316       2.2,
 317       -32.8,
 318       0,
 319       null,
 320       null,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1919-03",
 327       -5.1,
 328       -14.8,
 329       -10,
 330       3.9,
 331       -28.9,
 332       28.4,
 333       10.2,
 334       38.6,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1919-04",
 341       10.1,
 342       0.2,
 343       5.2,
 344       21.7,
 345       -7.8,
 346       5.1,
 347       15.2,
 348       20.3,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1919-05",
 355       21,
 356       6.6,
 357       13.8,
 358       37.8,
 359       -6.7,
 360       48.3,
 361       0,
 362       48.3,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1919-06",
 369       25.6,
 370       12,
 371       18.8,
 372       32.2,
 373       -0.6,
 374       145.8,
 375       0,
 376       145.8,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1919-07",
 383       28.1,
 384       13.4,
 385       20.8,
 386       36.7,
 387       7.8,
 388       100.3,
 389       0,
 390       100.3,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1919-08",
 397       26.7,
 398       12,
 399       19.4,
 400       37.8,
 401       3.3,
 402       53.8,
 403       0,
 404       53.8,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1919-09",
 411       20.9,
 412       6.1,
 413       13.5,
 414       null,
 415       -2.2,
 416       51.6,
 417       0,
 418       51.6,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1919-10",
 425       6.6,
 426       -5.7,
 427       0.5,
 428       27.2,
 429       -17.8,
 430       3,
 431       28.4,
 432       31.5,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1919-11",
 439       -4.5,
 440       -15.6,
 441       -10.1,
 442       8.3,
 443       -28.3,
 444       0,
 445       33,
 446       33,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1919-12",
 453       -10.9,
 454       -20.3,
 455       -15.6,
 456       4.4,
 457       -32.8,
 458       0,
 459       8.9,
 460       8.9,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1920-01",
 467       -15,
 468       -24.9,
 469       -20,
 470       -0.6,
 471       -36.7,
 472       0,
 473       45.2,
 474       45.2,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1920-02",
 481       -8.3,
 482       -19.5,
 483       -13.9,
 484       1.7,
 485       -32.8,
 486       0,
 487       22.9,
 488       22.9,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1920-03",
 495       -2.4,
 496       -13.2,
 497       -7.8,
 498       10,
 499       -27.2,
 500       2.3,
 501       36.3,
 502       38.6,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1920-04",
 509       3.8,
 510       -6.6,
 511       -1.4,
 512       13.9,
 513       -21.1,
 514       17,
 515       0.8,
 516       17.8,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1920-05",
 523       20.5,
 524       4.1,
 525       12.3,
 526       29.4,
 527       -5,
 528       16.8,
 529       0,
 530       16.8,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1920-06",
 537       23.4,
 538       9.9,
 539       16.7,
 540       32.2,
 541       3.3,
 542       70.1,
 543       0,
 544       70.1,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1920-07",
 551       26.9,
 552       12.4,
 553       19.7,
 554       32.2,
 555       3.9,
 556       73.7,
 557       0,
 558       73.7,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1920-08",
 565       29.4,
 566       12.4,
 567       20.9,
 568       37.8,
 569       2.8,
 570       15,
 571       0,
 572       15,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1920-09",
 579       22.6,
 580       8.7,
 581       15.7,
 582       32.2,
 583       -1.1,
 584       45,
 585       0,
 586       45,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1920-10",
 593       17.8,
 594       2.4,
 595       10.1,
 596       31.7,
 597       -7.8,
 598       8.9,
 599       0,
 600       8.9,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1920-11",
 607       1,
 608       -7.1,
 609       -3.1,
 610       12.2,
 611       -17.2,
 612       0,
 613       50.8,
 614       50.8,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1920-12",
 621       -7.5,
 622       -16.1,
 623       -11.8,
 624       2.2,
 625       -30.6,
 626       0,
 627       25.4,
 628       25.4,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1921-01",
 635       -8.4,
 636       -19.3,
 637       -13.9,
 638       2.2,
 639       -33.9,
 640       0,
 641       12.7,
 642       12.7,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1921-02",
 649       -5.7,
 650       -16.3,
 651       -11,
 652       5,
 653       -32.8,
 654       0,
 655       50.8,
 656       50.8,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1921-03",
 663       -3.4,
 664       -14.1,
 665       -8.8,
 666       10,
 667       -23.3,
 668       0,
 669       24.9,
 670       24.9,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1921-04",
 677       8.6,
 678       -1.9,
 679       3.4,
 680       21.7,
 681       -8.9,
 682       31.2,
 683       0,
 684       31.2,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1921-05",
 691       19,
 692       3.6,
 693       11.3,
 694       29.4,
 695       -5.6,
 696       51.3,
 697       0,
 698       51.3,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1921-06",
 705       25.2,
 706       13.6,
 707       19.4,
 708       35,
 709       0.6,
 710       41.9,
 711       0,
 712       41.9,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1921-07",
 719       28.2,
 720       14.8,
 721       21.5,
 722       37.2,
 723       10,
 724       167.6,
 725       0,
 726       167.6,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1921-08",
 733       24.9,
 734       11.1,
 735       18,
 736       31.1,
 737       5.6,
 738       86.4,
 739       0,
 740       86.4,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1921-09",
 747       20,
 748       8.3,
 749       14.2,
 750       35,
 751       2.2,
 752       74.9,
 753       0,
 754       74.9,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1921-10",
 761       14,
 762       2.3,
 763       8.2,
 764       25.6,
 765       -3.3,
 766       16,
 767       0,
 768       16,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1921-11",
 775       -3,
 776       -12.2,
 777       -7.6,
 778       12.2,
 779       -27.2,
 780       0,
 781       11.2,
 782       11.2,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1921-12",
 789       -4.6,
 790       -14.3,
 791       -9.5,
 792       5,
 793       -31.1,
 794       1.3,
 795       6.4,
 796       7.6,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1922-01",
 803       -10.3,
 804       -21.4,
 805       -15.9,
 806       1.1,
 807       -35.6,
 808       0,
 809       14.2,
 810       14.2,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1922-02",
 817       -12.3,
 818       -22.6,
 819       -17.5,
 820       -3.9,
 821       -30.6,
 822       0,
 823       20.3,
 824       20.3,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1922-03",
 831       1.2,
 832       -8.9,
 833       -3.9,
 834       11.1,
 835       -23.9,
 836       2.8,
 837       23.6,
 838       26.4,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1922-04",
 845       11.2,
 846       -0.4,
 847       5.4,
 848       23.9,
 849       -8.9,
 850       8.6,
 851       1.8,
 852       10.4,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1922-05",
 859       20.8,
 860       7.9,
 861       14.4,
 862       28.3,
 863       1.1,
 864       115.1,
 865       0,
 866       115.1,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1922-06",
 873       24.9,
 874       11.4,
 875       18.2,
 876       36.7,
 877       3.9,
 878       58.4,
 879       0,
 880       58.4,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1922-07",
 887       25.2,
 888       12.5,
 889       18.9,
 890       33.3,
 891       3.9,
 892       80,
 893       0,
 894       80,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1922-08",
 901       28.5,
 902       13.3,
 903       20.9,
 904       36.1,
 905       6.7,
 906       29,
 907       0,
 908       29,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1922-09",
 915       21.7,
 916       7.8,
 917       14.8,
 918       31.7,
 919       -2.2,
 920       114,
 921       0,
 922       114,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1922-10",
 929       13.4,
 930       0.6,
 931       7,
 932       31.1,
 933       -7.8,
 934       15.7,
 935       0,
 936       15.7,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1922-11",
 943       3.3,
 944       -3.4,
 945       -0.1,
 946       11.7,
 947       -13.9,
 948       73.7,
 949       3,
 950       76.7,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1922-12",
 957       -11.8,
 958       -19.6,
 959       -15.7,
 960       4.4,
 961       -30.6,
 962       0,
 963       49.3,
 964       49.3,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1923-01",
 971       -9.9,
 972       -20.7,
 973       -15.3,
 974       6.1,
 975       -35.6,
 976       0,
 977       23.9,
 978       23.9,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1923-02",
 985       -11.2,
 986       -22.7,
 987       -17,
 988       2.8,
 989       -35.6,
 990       0,
 991       15.2,
 992       15.2,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1923-03",
 999       -6.6,
1000       -18.8,
1001       -12.7,
1002       7.2,
1003       -32.2,
1004       0,
1005       38.4,
1006       38.4,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1923-04",
1013       7.2,
1014       -3.6,
1015       1.8,
1016       23.9,
1017       -15,
1018       13.5,
1019       12.7,
1020       26.2,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1923-05",
1027       19.6,
1028       4.4,
1029       12,
1030       32.8,
1031       -7.8,
1032       36.8,
1033       0,
1034       36.8,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1923-06",
1041       27.1,
1042       12.3,
1043       19.7,
1044       34.4,
1045       5,
1046       24.9,
1047       0,
1048       24.9,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1923-07",
1055       29.7,
1056       14.4,
1057       22.1,
1058       36.7,
1059       6.7,
1060       38.6,
1061       0,
1062       38.6,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1923-08",
1069       23.9,
1070       9.2,
1071       16.6,
1072       33.9,
1073       1.7,
1074       60.7,
1075       0,
1076       60.7,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1923-09",
1083       22,
1084       6.9,
1085       14.5,
1086       32.2,
1087       -4.4,
1088       54.9,
1089       0,
1090       54.9,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1923-10",
1097       12.4,
1098       -0.2,
1099       6.1,
1100       23.3,
1101       -11.7,
1102       7.6,
1103       4.1,
1104       11.7,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1923-11",
1111       8,
1112       -3.3,
1113       2.4,
1114       18.9,
1115       -15,
1116       19.8,
1117       4.6,
1118       24.4,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1923-12",
1125       -1.5,
1126       -11.1,
1127       -6.3,
1128       9.4,
1129       -29.4,
1130       1.3,
1131       11.7,
1132       13,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1924-01",
1139       -14.2,
1140       -25.3,
1141       -19.8,
1142       3.3,
1143       -33.3,
1144       0,
1145       33,
1146       33,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1924-02",
1153       -3.9,
1154       -15.9,
1155       -9.9,
1156       8.3,
1157       -28.3,
1158       0,
1159       16,
1160       16,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1924-03",
1167       0.1,
1168       -8.9,
1169       -4.4,
1170       6.7,
1171       -16.7,
1172       8.6,
1173       10.4,
1174       19.1,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1924-04",
1181       5.9,
1182       -2.9,
1183       1.5,
1184       16.7,
1185       -11.7,
1186       106.2,
1187       34.3,
1188       140.5,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1924-05",
1195       14.1,
1196       1.2,
1197       7.7,
1198       28.3,
1199       -6.1,
1200       14,
1201       0,
1202       14,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1924-06",
1209       22.1,
1210       8.1,
1211       15.1,
1212       28.3,
1213       -2.2,
1214       42.9,
1215       0,
1216       42.9,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1924-07",
1223       25.6,
1224       11.7,
1225       18.7,
1226       32.2,
1227       4.4,
1228       76.2,
1229       0,
1230       76.2,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1924-08",
1237       24.4,
1238       11,
1239       17.7,
1240       33.3,
1241       4.4,
1242       29.2,
1243       0,
1244       29.2,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1924-09",
1251       19.2,
1252       5.4,
1253       12.3,
1254       30,
1255       -3.9,
1256       113.8,
1257       0,
1258       113.8,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1924-10",
1265       16.5,
1266       4.1,
1267       10.3,
1268       26.1,
1269       -2.2,
1270       118.6,
1271       0,
1272       118.6,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1924-11",
1279       -0.4,
1280       -9.6,
1281       -5,
1282       12.8,
1283       -17.8,
1284       2.3,
1285       26.2,
1286       28.4,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1924-12",
1293       -12.3,
1294       -21.8,
1295       -17.1,
1296       5.6,
1297       -33.9,
1298       0,
1299       22.9,
1300       22.9,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1925-01",
1307       -10.2,
1308       -22.9,
1309       -16.6,
1310       4.4,
1311       -31.7,
1312       0,
1313       11.7,
1314       11.7,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1925-02",
1321       -7.9,
1322       -19.1,
1323       -13.5,
1324       6.7,
1325       -37.2,
1326       0,
1327       10.2,
1328       10.2,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1925-03",
1335       -0.4,
1336       -11.7,
1337       -6.1,
1338       13.9,
1339       -27.8,
1340       0,
1341       63.8,
1342       63.8,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1925-04",
1349       13.9,
1350       0.4,
1351       7.2,
1352       26.1,
1353       -6.7,
1354       34.8,
1355       2.5,
1356       37.3,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1925-05",
1363       17.8,
1364       2.9,
1365       10.4,
1366       31.7,
1367       -6.7,
1368       34.5,
1369       0,
1370       34.5,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1925-06",
1377       20.3,
1378       10.1,
1379       15.2,
1380       27.8,
1381       2.8,
1382       132.6,
1383       0,
1384       132.6,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1925-07",
1391       25,
1392       12.4,
1393       18.7,
1394       34.4,
1395       6.7,
1396       19.8,
1397       0,
1398       19.8,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1925-08",
1405       26.1,
1406       13.4,
1407       19.8,
1408       33.3,
1409       7.2,
1410       33.5,
1411       0,
1412       33.5,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1925-09",
1419       19.7,
1420       7,
1421       13.4,
1422       35,
1423       0.6,
1424       86.1,
1425       0,
1426       86.1,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1925-10",
1433       4.3,
1434       -3.9,
1435       0.2,
1436       13.9,
1437       -15.6,
1438       40.6,
1439       14.7,
1440       55.4,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1925-11",
1447       2.1,
1448       -7.5,
1449       -2.7,
1450       15,
1451       -19.4,
1452       4.3,
1453       14.2,
1454       18.5,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1925-12",
1461       -6.6,
1462       -15.9,
1463       -11.3,
1464       8.9,
1465       -30,
1466       6.4,
1467       15.2,
1468       21.6,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1926-01",
1475       -5.3,
1476       -17.6,
1477       -11.5,
1478       6.1,
1479       -30.6,
1480       0,
1481       10.2,
1482       10.2,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1926-02",
1489       -4.2,
1490       -14.4,
1491       -9.3,
1492       8.9,
1493       -24.4,
1494       0,
1495       18.5,
1496       18.5,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1926-03",
1503       -1.3,
1504       -12.7,
1505       -7,
1506       15.6,
1507       -26.7,
1508       2.8,
1509       50.8,
1510       53.6,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1926-04",
1517       10.7,
1518       -3.6,
1519       3.6,
1520       30,
1521       -12.8,
1522       2,
1523       6.4,
1524       8.4,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1926-05",
1531       21.4,
1532       6.1,
1533       13.8,
1534       33.3,
1535       -8.3,
1536       40.4,
1537       0,
1538       40.4,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1926-06",
1545       20.3,
1546       8.9,
1547       14.6,
1548       32.8,
1549       1.7,
1550       110.5,
1551       0,
1552       110.5,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1926-07",
1559       25.9,
1560       13.2,
1561       19.6,
1562       31.7,
1563       4.4,
1564       66,
1565       0,
1566       66,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1926-08",
1573       23.8,
1574       11.7,
1575       17.8,
1576       36.7,
1577       6.7,
1578       46,
1579       0,
1580       46,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1926-09",
1587       15.9,
1588       4.8,
1589       10.4,
1590       29.4,
1591       -4.4,
1592       104.9,
1593       0,
1594       104.9,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1926-10",
1601       9.1,
1602       -0.2,
1603       4.5,
1604       20.6,
1605       -8.9,
1606       46.2,
1607       14,
1608       60.2,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1926-11",
1615       -4.3,
1616       -10.9,
1617       -7.6,
1618       5,
1619       -28.9,
1620       0,
1621       77.5,
1622       77.5,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1926-12",
1629       -10.1,
1630       -21,
1631       -15.6,
1632       3.3,
1633       -32.2,
1634       4.1,
1635       41.1,
1636       45.2,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1927-01",
1643       -9.5,
1644       -21,
1645       -15.3,
1646       4.4,
1647       -35,
1648       0,
1649       25.4,
1650       25.4,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1927-02",
1657       -8.6,
1658       -17.8,
1659       -13.2,
1660       5,
1661       -30,
1662       0,
1663       27.9,
1664       27.9,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1927-03",
1671       1.8,
1672       -6,
1673       -2.1,
1674       9.4,
1675       -20,
1676       0,
1677       8.9,
1678       8.9,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1927-04",
1685       8.1,
1686       -1.2,
1687       3.5,
1688       18.9,
1689       -9.4,
1690       37.6,
1691       12.7,
1692       50.3,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1927-05",
1699       13.1,
1700       4,
1701       8.6,
1702       25.6,
1703       -1.1,
1704       152.7,
1705       0,
1706       152.7,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1927-06",
1713       21.9,
1714       10.3,
1715       16.1,
1716       31.7,
1717       1.7,
1718       80.8,
1719       0,
1720       80.8,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1927-07",
1727       24.1,
1728       13.1,
1729       18.6,
1730       30.6,
1731       5.6,
1732       48.5,
1733       0,
1734       48.5,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1927-08",
1741       22.9,
1742       10.6,
1743       16.8,
1744       31.1,
1745       1.7,
1746       52.8,
1747       0,
1748       52.8,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1927-09",
1755       20.2,
1756       7.2,
1757       13.7,
1758       31.7,
1759       -5.6,
1760       35.3,
1761       0,
1762       35.3,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1927-10",
1769       13.2,
1770       1.6,
1771       7.4,
1772       27.2,
1773       -1.7,
1774       28.7,
1775       0,
1776       28.7,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1927-11",
1783       -4,
1784       -11.2,
1785       -7.6,
1786       8.3,
1787       -21.7,
1788       4.8,
1789       40.6,
1790       45.5,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1927-12",
1797       -14.2,
1798       -22.9,
1799       -18.6,
1800       1.1,
1801       -31.7,
1802       0.5,
1803       6.4,
1804       6.9,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1928-01",
1811       -7.5,
1812       -16.1,
1813       -11.8,
1814       6.7,
1815       -30.6,
1816       0.8,
1817       12.7,
1818       13.5,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1928-02",
1825       -4.2,
1826       -15.2,
1827       -9.7,
1828       5.6,
1829       -25.6,
1830       0,
1831       3.8,
1832       3.8,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1928-03",
1839       -0.1,
1840       -10.7,
1841       -5.4,
1842       17.2,
1843       -21.7,
1844       0,
1845       33,
1846       33,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1928-04",
1853       7,
1854       -4.8,
1855       1.1,
1856       24.4,
1857       -15,
1858       3.6,
1859       6.4,
1860       9.9,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1928-05",
1867       21.8,
1868       5,
1869       13.4,
1870       35,
1871       -5,
1872       35.1,
1873       0,
1874       35.1,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1928-06",
1881       19.9,
1882       8.9,
1883       14.4,
1884       27.8,
1885       0.6,
1886       165.6,
1887       0,
1888       165.6,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1928-07",
1895       24.5,
1896       13.7,
1897       19.1,
1898       30.6,
1899       7.8,
1900       164.3,
1901       0,
1902       164.3,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1928-08",
1909       23.7,
1910       10.8,
1911       17.3,
1912       32.8,
1913       3.9,
1914       38.4,
1915       0,
1916       38.4,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1928-09",
1923       18.7,
1924       4.4,
1925       11.6,
1926       30.6,
1927       -2.8,
1928       3.3,
1929       0,
1930       3.3,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1928-10",
1937       11.6,
1938       -0.8,
1939       5.4,
1940       25.6,
1941       -10.6,
1942       4.8,
1943       0,
1944       4.8,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1928-11",
1951       3.6,
1952       -7.3,
1953       -1.9,
1954       13.3,
1955       -13.9,
1956       14.2,
1957       0,
1958       14.2,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1928-12",
1965       -2,
1966       -11.3,
1967       -6.7,
1968       8.9,
1969       -27.2,
1970       2.8,
1971       13.7,
1972       16.5,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1929-01",
1979       -17.5,
1980       -28.2,
1981       -22.9,
1982       -5.6,
1983       -33.9,
1984       0,
1985       28.4,
1986       28.4,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1929-02",
1993       -11.8,
1994       -23.1,
1995       -17.5,
1996       1.1,
1997       -32.8,
1998       0,
1999       26.7,
2000       26.7,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1929-03",
2007       1.3,
2008       -8.9,
2009       -3.8,
2010       18.3,
2011       -26.7,
2012       0.5,
2013       21.6,
2014       22.1,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1929-04",
2021       9.9,
2022       -1.9,
2023       4,
2024       21.7,
2025       -10,
2026       22.1,
2027       8.9,
2028       31,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1929-05",
2035       15.6,
2036       2.1,
2037       8.9,
2038       30,
2039       -6.7,
2040       22.1,
2041       1.3,
2042       23.4,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1929-06",
2049       23.4,
2050       8.9,
2051       16.2,
2052       33.3,
2053       -0.6,
2054       11.2,
2055       0,
2056       11.2,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1929-07",
2063       28.2,
2064       12.7,
2065       20.5,
2066       38.3,
2067       5,
2068       31.8,
2069       0,
2070       31.8,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1929-08",
2077       27.7,
2078       11.3,
2079       19.5,
2080       37.8,
2081       3.3,
2082       20.6,
2083       0,
2084       20.6,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1929-09",
2091       17,
2092       5.2,
2093       11.1,
2094       37.2,
2095       -5,
2096       65.8,
2097       0,
2098       65.8,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1929-10",
2105       13.4,
2106       1.9,
2107       7.7,
2108       25.6,
2109       -4.4,
2110       17,
2111       30.5,
2112       47.5,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1929-11",
2119       -2.1,
2120       -9.4,
2121       -5.8,
2122       7.8,
2123       -26.7,
2124       1,
2125       27.9,
2126       29,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1929-12",
2133       -9.5,
2134       -18,
2135       -13.8,
2136       5,
2137       -30,
2138       0,
2139       29.2,
2140       29.2,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1930-01",
2147       -15.5,
2148       -24.6,
2149       -20.1,
2150       2.2,
2151       -35.6,
2152       0,
2153       6.4,
2154       6.4,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1930-02",
2161       -4.9,
2162       -13.5,
2163       -9.2,
2164       10,
2165       -32.2,
2166       0,
2167       55.9,
2168       55.9,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1930-03",
2175       -0.3,
2176       -9.7,
2177       -5,
2178       7.8,
2179       -22.8,
2180       0,
2181       17.8,
2182       17.8,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1930-04",
2189       13.5,
2190       0.2,
2191       6.9,
2192       23.3,
2193       -9.4,
2194       4.3,
2195       1.3,
2196       5.6,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1930-05",
2203       16.1,
2204       3.4,
2205       9.8,
2206       33.3,
2207       -5,
2208       103.4,
2209       0,
2210       103.4,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1930-06",
2217       24.4,
2218       11.3,
2219       17.9,
2220       30.6,
2221       3.9,
2222       111.3,
2223       0,
2224       111.3,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1930-07",
2231       28.5,
2232       14.1,
2233       21.3,
2234       34.4,
2235       8.3,
2236       48.5,
2237       0,
2238       48.5,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1930-08",
2245       28.9,
2246       12.6,
2247       20.8,
2248       35,
2249       6.7,
2250       11.2,
2251       0,
2252       11.2,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1930-09",
2259       20,
2260       5.4,
2261       12.7,
2262       32.8,
2263       -8.3,
2264       32,
2265       0,
2266       32,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1930-10",
2273       8.4,
2274       -1.2,
2275       3.6,
2276       17.2,
2277       -12.8,
2278       48.8,
2279       3.8,
2280       52.6,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1930-11",
2287       1.8,
2288       -7.2,
2289       -2.7,
2290       17.2,
2291       -25.6,
2292       7.9,
2293       38.1,
2294       46,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1930-12",
2301       -5.1,
2302       -13.2,
2303       -9.2,
2304       5.6,
2305       -29.4,
2306       1.8,
2307       14,
2308       15.7,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1931-01",
2315       -5.9,
2316       -14.7,
2317       -10.3,
2318       5,
2319       -25,
2320       0,
2321       19.1,
2322       19.1,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1931-02",
2329       -0.9,
2330       -9.1,
2331       -5,
2332       10,
2333       -27.2,
2334       0,
2335       6.4,
2336       6.4,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1931-03",
2343       -1.6,
2344       -11,
2345       -6.3,
2346       7.2,
2347       -25.6,
2348       4.1,
2349       33,
2350       37.1,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1931-04",
2357       12.8,
2358       -1.7,
2359       5.6,
2360       28.3,
2361       -12.8,
2362       9.1,
2363       3.8,
2364       13,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1931-05",
2371       17.2,
2372       3.7,
2373       10.5,
2374       31.7,
2375       -6.7,
2376       32.8,
2377       1.3,
2378       34,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1931-06",
2385       26.8,
2386       11.9,
2387       19.4,
2388       38.9,
2389       1.7,
2390       27.4,
2391       0,
2392       27.4,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1931-07",
2399       28.1,
2400       13.4,
2401       20.8,
2402       38.9,
2403       7.2,
2404       47,
2405       0,
2406       47,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1931-08",
2413       27.2,
2414       12.7,
2415       20,
2416       38.9,
2417       2.2,
2418       50.3,
2419       0,
2420       50.3,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1931-09",
2427       22.6,
2428       8.8,
2429       15.7,
2430       38.3,
2431       1.7,
2432       72.9,
2433       0,
2434       72.9,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1931-10",
2441       14.5,
2442       3.2,
2443       8.9,
2444       29.4,
2445       -1.1,
2446       68.3,
2447       0,
2448       68.3,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1931-11",
2455       3.6,
2456       -5.7,
2457       -1.1,
2458       20,
2459       -19.4,
2460       0.8,
2461       17.8,
2462       18.5,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1931-12",
2469       -2.4,
2470       -10.3,
2471       -6.4,
2472       6.1,
2473       -25.6,
2474       2.3,
2475       5.8,
2476       8.1,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1932-01",
2483       -9.2,
2484       -17.7,
2485       -13.5,
2486       3.3,
2487       -31.7,
2488       0,
2489       33,
2490       33,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1932-02",
2497       -7.9,
2498       -18.3,
2499       -13.1,
2500       12.2,
2501       -31.7,
2502       0,
2503       27.9,
2504       27.9,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1932-03",
2511       -5.2,
2512       -14.1,
2513       -9.7,
2514       8.3,
2515       -26.7,
2516       1.3,
2517       29.5,
2518       30.7,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1932-04",
2525       9.6,
2526       -1.5,
2527       4.1,
2528       21.7,
2529       -21.7,
2530       40.9,
2531       5.1,
2532       46,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1932-05",
2539       20.4,
2540       5.8,
2541       13.1,
2542       35,
2543       -2.8,
2544       38.4,
2545       0,
2546       38.4,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1932-06",
2553       28.2,
2554       13.9,
2555       21.1,
2556       34.4,
2557       6.7,
2558       61.7,
2559       0,
2560       61.7,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1932-07",
2567       27.6,
2568       13.4,
2569       20.5,
2570       36.7,
2571       6.1,
2572       59.7,
2573       0,
2574       59.7,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1932-08",
2581       28.3,
2582       13.1,
2583       20.7,
2584       33.9,
2585       5.6,
2586       26.9,
2587       0,
2588       26.9,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1932-09",
2595       21.8,
2596       7.2,
2597       14.5,
2598       32.2,
2599       0,
2600       35.1,
2601       0,
2602       35.1,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1932-10",
2609       7,
2610       -1.1,
2611       3,
2612       23.3,
2613       -12.8,
2614       59.9,
2615       34.3,
2616       94.2,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1932-11",
2623       -3.1,
2624       -10.8,
2625       -7,
2626       11.1,
2627       -23.3,
2628       2.3,
2629       39.4,
2630       41.7,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1932-12",
2637       -8.6,
2638       -17.3,
2639       -13,
2640       6.1,
2641       -30.6,
2642       0,
2643       3.8,
2644       3.8,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1933-01",
2651       -10.1,
2652       -19.1,
2653       -14.6,
2654       3.3,
2655       -30.6,
2656       0,
2657       23.6,
2658       23.6,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1933-02",
2665       -10.5,
2666       -20.3,
2667       -15.4,
2668       5,
2669       -36.1,
2670       0,
2671       12.7,
2672       12.7,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1933-03",
2679       -0.7,
2680       -10.1,
2681       -5.4,
2682       13.3,
2683       -23.9,
2684       0,
2685       5.1,
2686       5.1,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1933-04",
2693       8.7,
2694       -1.9,
2695       3.4,
2696       22.8,
2697       -9.4,
2698       7.6,
2699       15.2,
2700       22.9,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1933-05",
2707       20.6,
2708       5.2,
2709       12.9,
2710       30.6,
2711       -5.6,
2712       157,
2713       0,
2714       157,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1933-06",
2721       28.9,
2722       13.4,
2723       21.2,
2724       40.6,
2725       4.4,
2726       24.1,
2727       0,
2728       24.1,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1933-07",
2735       29.9,
2736       13.9,
2737       21.9,
2738       37.2,
2739       8.9,
2740       21.8,
2741       0,
2742       21.8,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1933-08",
2749       28.4,
2750       12.8,
2751       20.6,
2752       37.2,
2753       3.9,
2754       36.8,
2755       0,
2756       36.8,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1933-09",
2763       20.5,
2764       8.4,
2765       14.5,
2766       30,
2767       1.1,
2768       59.2,
2769       0,
2770       59.2,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1933-10",
2777       8.9,
2778       -1.8,
2779       3.6,
2780       23.9,
2781       -11.1,
2782       6.1,
2783       12.7,
2784       18.8,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1933-11",
2791       -2.3,
2792       -9.2,
2793       -5.8,
2794       7.2,
2795       -21.1,
2796       1.8,
2797       30.2,
2798       32,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1933-12",
2805       -14.3,
2806       -23.8,
2807       -19.1,
2808       6.1,
2809       -37.8,
2810       0,
2811       68.3,
2812       68.3,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1934-01",
2819       -8.2,
2820       -17.6,
2821       -12.9,
2822       4.4,
2823       -35.6,
2824       2.3,
2825       15.2,
2826       17.5,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1934-02",
2833       -7,
2834       -16.8,
2835       -11.9,
2836       5.6,
2837       -30,
2838       0,
2839       16,
2840       16,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1934-03",
2847       -1.2,
2848       -11.4,
2849       -6.3,
2850       10.6,
2851       -24.4,
2852       4.6,
2853       8.9,
2854       13.5,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1934-04",
2861       9.6,
2862       -1.1,
2863       4.3,
2864       28.3,
2865       -7.8,
2866       5.8,
2867       8.4,
2868       14.2,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1934-05",
2875       23.6,
2876       6.7,
2877       15.2,
2878       42.2,
2879       -6.7,
2880       15.7,
2881       0,
2882       15.7,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1934-06",
2889       23.7,
2890       11.1,
2891       17.4,
2892       32.8,
2893       5,
2894       94.5,
2895       0,
2896       94.5,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1934-07",
2903       28.7,
2904       12.4,
2905       20.6,
2906       37.2,
2907       5.6,
2908       41.1,
2909       0,
2910       41.1,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1934-08",
2917       25.3,
2918       11.3,
2919       18.3,
2920       35.6,
2921       1.7,
2922       52.3,
2923       0,
2924       52.3,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1934-09",
2931       16.8,
2932       5.1,
2933       11,
2934       30,
2935       -2.8,
2936       25.1,
2937       4.6,
2938       29.7,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1934-10",
2945       13.7,
2946       2.8,
2947       8.3,
2948       31.1,
2949       -8.3,
2950       16,
2951       0,
2952       16,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1934-11",
2959       3.4,
2960       -4.8,
2961       -0.7,
2962       18.9,
2963       -13.9,
2964       10.2,
2965       10.9,
2966       21.1,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1934-12",
2973       -9.7,
2974       -18.4,
2975       -14.1,
2976       3.3,
2977       -35,
2978       0,
2979       18.5,
2980       18.5,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1935-01",
2987       -16.3,
2988       -25.4,
2989       -20.9,
2990       6.1,
2991       -36.1,
2992       0,
2993       36.3,
2994       36.3,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1935-02",
3001       -1.4,
3002       -10.2,
3003       -5.8,
3004       7.2,
3005       -25,
3006       0,
3007       2.8,
3008       2.8,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1935-03",
3015       -1.4,
3016       -9.9,
3017       -5.7,
3018       9.4,
3019       -22.2,
3020       7.9,
3021       28.2,
3022       36.1,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1935-04",
3029       8.1,
3030       -2.9,
3031       2.6,
3032       21.1,
3033       -13.3,
3034       33.5,
3035       11.9,
3036       45.5,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1935-05",
3043       17.6,
3044       3.7,
3045       10.7,
3046       27.2,
3047       -1.7,
3048       40.4,
3049       0,
3050       40.4,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1935-06",
3057       21.3,
3058       9.5,
3059       15.4,
3060       30,
3061       -1.1,
3062       135.4,
3063       0,
3064       135.4,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1935-07",
3071       29.7,
3072       17.2,
3073       23.5,
3074       36.1,
3075       11.1,
3076       71.1,
3077       0,
3078       71.1,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1935-08",
3085       24.9,
3086       12.2,
3087       18.6,
3088       37.2,
3089       1.1,
3090       91.2,
3091       0,
3092       91.2,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1935-09",
3099       18.7,
3100       6.6,
3101       12.7,
3102       30,
3103       -1.7,
3104       39.1,
3105       0,
3106       39.1,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1935-10",
3113       11.3,
3114       -0.1,
3115       5.6,
3116       24.4,
3117       -10,
3118       9.7,
3119       0,
3120       9.7,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1935-11",
3127       -5.3,
3128       -14.9,
3129       -10.1,
3130       5.6,
3131       -28.3,
3132       0,
3133       25.1,
3134       25.1,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1935-12",
3141       -8.9,
3142       -17.1,
3143       -13,
3144       1.7,
3145       -31.1,
3146       0,
3147       20.8,
3148       20.8,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1936-01",
3155       -18.8,
3156       -28.2,
3157       -23.5,
3158       -7.2,
3159       -40,
3160       0,
3161       34.5,
3162       34.5,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1936-02",
3169       -19.8,
3170       -29.1,
3171       -24.5,
3172       -8.9,
3173       -39.4,
3174       0,
3175       31,
3176       31,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1936-03",
3183       null,
3184       null,
3185       null,
3186       null,
3187       null,
3188       2.3,
3189       24.1,
3190       26.4,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1936-04",
3197       6.2,
3198       -5.1,
3199       0.6,
3200       21.1,
3201       -21.7,
3202       4.3,
3203       4.1,
3204       8.4,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1936-05",
3211       24.3,
3212       7.1,
3213       15.7,
3214       36.1,
3215       -2.8,
3216       14,
3217       0,
3218       14,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1936-06",
3225       24.6,
3226       10.4,
3227       17.5,
3228       38.9,
3229       3.3,
3230       68.6,
3231       0,
3232       68.6,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1936-07",
3239       34.4,
3240       16.2,
3241       25.3,
3242       43.9,
3243       7.8,
3244       19.1,
3245       0,
3246       19.1,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1936-08",
3253       27.6,
3254       11.9,
3255       19.8,
3256       38.9,
3257       4.4,
3258       57.2,
3259       0,
3260       57.2,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1936-09",
3267       21.6,
3268       8.2,
3269       14.9,
3270       33.3,
3271       -1.7,
3272       38.9,
3273       0,
3274       38.9,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1936-10",
3281       9.6,
3282       -2.2,
3283       3.7,
3284       29.4,
3285       -15.6,
3286       8.1,
3287       11.4,
3288       19.6,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1936-11",
3295       0.7,
3296       -8.2,
3297       -3.8,
3298       15,
3299       -22.8,
3300       0,
3301       11.4,
3302       11.4,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1936-12",
3309       -7.8,
3310       -16.7,
3311       -12.3,
3312       7.2,
3313       -31.7,
3314       0,
3315       20.3,
3316       20.3,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1937-01",
3323       -19.1,
3324       -28.2,
3325       -23.7,
3326       -6.1,
3327       -36.7,
3328       0,
3329       24.4,
3330       24.4,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1937-02",
3337       -10,
3338       -20,
3339       -15,
3340       3.9,
3341       -32.2,
3342       0,
3343       26.7,
3344       26.7,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1937-03",
3351       -1.3,
3352       -10.7,
3353       -6,
3354       8.9,
3355       -22.8,
3356       0,
3357       4.6,
3358       4.6,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1937-04",
3365       7.8,
3366       -1.1,
3367       3.4,
3368       18.9,
3369       -10,
3370       80,
3371       19.3,
3372       99.3,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1937-05",
3379       19.6,
3380       6.8,
3381       13.2,
3382       32.8,
3383       -3.3,
3384       43.2,
3385       0,
3386       43.2,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1937-06",
3393       24.6,
3394       10.7,
3395       17.7,
3396       36.1,
3397       2.2,
3398       139.2,
3399       0,
3400       139.2,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1937-07",
3407       27.8,
3408       15.1,
3409       21.5,
3410       36.1,
3411       8.9,
3412       175,
3413       0,
3414       175,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1937-08",
3421       28.3,
3422       14,
3423       21.2,
3424       36.7,
3425       5.6,
3426       10.9,
3427       0,
3428       10.9,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1937-09",
3435       20,
3436       6.6,
3437       13.3,
3438       32.8,
3439       -4.4,
3440       34.5,
3441       0,
3442       34.5,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1937-10",
3449       10.3,
3450       1.2,
3451       5.8,
3452       24.4,
3453       -10,
3454       20.3,
3455       0,
3456       20.3,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1937-11",
3463       -0.3,
3464       -8.4,
3465       -4.4,
3466       15.6,
3467       -22.8,
3468       14,
3469       11.4,
3470       25.4,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1937-12",
3477       -9.3,
3478       -17,
3479       -13.2,
3480       2.8,
3481       -28.9,
3482       0,
3483       33.5,
3484       33.5,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1938-01",
3491       -11.9,
3492       -20.1,
3493       -16,
3494       2.2,
3495       -33.9,
3496       0,
3497       30.7,
3498       30.7,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1938-02",
3505       -9.7,
3506       -20.2,
3507       -15,
3508       7.8,
3509       -33.9,
3510       0,
3511       50,
3512       50,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1938-03",
3519       4.9,
3520       -5.7,
3521       -0.4,
3522       19.4,
3523       -22.8,
3524       12.2,
3525       2,
3526       14.2,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1938-04",
3533       10.4,
3534       -2.8,
3535       3.8,
3536       22.2,
3537       -14.4,
3538       31.8,
3539       10.4,
3540       42.2,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1938-05",
3547       17.8,
3548       5.4,
3549       11.6,
3550       26.7,
3551       -1.7,
3552       37.3,
3553       0,
3554       37.3,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1938-06",
3561       24,
3562       10.7,
3563       17.4,
3564       35,
3565       1.7,
3566       56.9,
3567       0,
3568       56.9,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1938-07",
3575       27.3,
3576       14.9,
3577       21.1,
3578       35.6,
3579       9.4,
3580       108.2,
3581       0,
3582       108.2,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1938-08",
3589       28.3,
3590       13.3,
3591       20.8,
3592       35,
3593       5,
3594       47.8,
3595       0,
3596       47.8,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1938-09",
3603       24.2,
3604       8.5,
3605       16.4,
3606       35.6,
3607       -1.1,
3608       0.5,
3609       0,
3610       0.5,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1938-10",
3617       16.3,
3618       3.7,
3619       10,
3620       28.9,
3621       -7.8,
3622       11.4,
3623       0,
3624       11.4,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1938-11",
3631       -1.3,
3632       -10.7,
3633       -6,
3634       11.1,
3635       -23.9,
3636       2.5,
3637       18.8,
3638       21.3,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1938-12",
3645       -6.1,
3646       -14.2,
3647       -10.2,
3648       5.6,
3649       -32.8,
3650       0,
3651       37.8,
3652       37.8,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1939-01",
3659       -9.6,
3660       -18,
3661       -13.8,
3662       2.2,
3663       -33.3,
3664       0,
3665       22.6,
3666       22.6,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1939-02",
3673       -16.6,
3674       -25.7,
3675       -21.2,
3676       6.1,
3677       -36.7,
3678       0,
3679       35.6,
3680       35.6,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1939-03",
3687       -1.7,
3688       -12.2,
3689       -7,
3690       20.6,
3691       -33.3,
3692       0,
3693       1.3,
3694       1.3,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1939-04",
3701       10.8,
3702       -2.7,
3703       4.1,
3704       28.9,
3705       -13.9,
3706       34.5,
3707       0.8,
3708       35.3,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1939-05",
3715       21.3,
3716       7.4,
3717       14.4,
3718       35,
3719       -3.3,
3720       44.7,
3721       0,
3722       44.7,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1939-06",
3729       21.7,
3730       9.8,
3731       15.8,
3732       30.6,
3733       2.8,
3734       97.3,
3735       0,
3736       97.3,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1939-07",
3743       31.1,
3744       14.4,
3745       22.8,
3746       39.4,
3747       3.9,
3748       14.7,
3749       0,
3750       14.7,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1939-08",
3757       28.3,
3758       13.4,
3759       20.9,
3760       37.8,
3761       6.1,
3762       104.1,
3763       0,
3764       104.1,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1939-09",
3771       20.9,
3772       8,
3773       14.5,
3774       34.4,
3775       -4.4,
3776       25.4,
3777       2.5,
3778       27.9,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1939-10",
3785       7.8,
3786       -0.4,
3787       3.7,
3788       21.7,
3789       -11.1,
3790       8.1,
3791       1.5,
3792       9.7,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1939-11",
3799       7.7,
3800       -5,
3801       1.4,
3802       21.1,
3803       -15,
3804       0,
3805       0,
3806       0,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1939-12",
3813       0.3,
3814       -8.2,
3815       -4,
3816       17.8,
3817       -24.4,
3818       1.5,
3819       3.3,
3820       4.8,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1940-01",
3827       -10.4,
3828       -20.2,
3829       -15.3,
3830       6.1,
3831       -32.2,
3832       0,
3833       13.5,
3834       13.5,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1940-02",
3841       -6.3,
3842       -14.7,
3843       -10.5,
3844       3.3,
3845       -26.1,
3846       0,
3847       46.5,
3848       46.5,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1940-03",
3855       -2.3,
3856       -13.7,
3857       -8,
3858       3.3,
3859       -25,
3860       0,
3861       26.2,
3862       26.2,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1940-04",
3869       7.2,
3870       -2.8,
3871       2.2,
3872       20,
3873       -17.8,
3874       29.7,
3875       45.7,
3876       75.4,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1940-05",
3883       18.9,
3884       5.1,
3885       12,
3886       31.7,
3887       -2.8,
3888       41.9,
3889       0,
3890       41.9,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1940-06",
3897       23.3,
3898       9.9,
3899       16.6,
3900       32.8,
3901       0,
3902       68.1,
3903       0,
3904       68.1,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1940-07",
3911       28.4,
3912       14.1,
3913       21.3,
3914       37.2,
3915       6.7,
3916       122.2,
3917       0,
3918       122.2,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1940-08",
3925       25.8,
3926       13.3,
3927       19.6,
3928       33.9,
3929       4.4,
3930       46.5,
3931       0,
3932       46.5,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1940-09",
3939       23.8,
3940       9.4,
3941       16.6,
3942       33.9,
3943       -3.3,
3944       55.6,
3945       0,
3946       55.6,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1940-10",
3953       15.1,
3954       4.1,
3955       9.6,
3956       24.4,
3957       -5,
3958       25.1,
3959       0,
3960       25.1,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1940-11",
3967       -3.2,
3968       -9.1,
3969       -6.2,
3970       8.3,
3971       -26.7,
3972       3,
3973       22.1,
3974       25.1,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1940-12",
3981       -5.1,
3982       -13.6,
3983       -9.4,
3984       3.9,
3985       -30,
3986       0,
3987       26.7,
3988       26.7,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1941-01",
3995       -9.9,
3996       -19.2,
3997       -14.6,
3998       7.2,
3999       -37.2,
4000       0,
4001       44.7,
4002       44.7,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1941-02",
4009       -9.2,
4010       -17.7,
4011       -13.5,
4012       2.8,
4013       -33.9,
4014       0,
4015       9.4,
4016       9.4,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1941-03",
4023       -1.7,
4024       -10.4,
4025       -6.1,
4026       6.7,
4027       -24.4,
4028       0.5,
4029       29,
4030       29.5,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1941-04",
4037       10.5,
4038       0.5,
4039       5.5,
4040       26.7,
4041       -10,
4042       33,
4043       13,
4044       46,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1941-05",
4051       20.2,
4052       8.3,
4053       14.3,
4054       33.3,
4055       -0.6,
4056       82.3,
4057       0.8,
4058       83.1,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1941-06",
4065       24.6,
4066       12.6,
4067       18.6,
4068       35,
4069       1.7,
4070       72.6,
4071       0,
4072       72.6,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1941-07",
4079       29.6,
4080       14.4,
4081       22,
4082       37.8,
4083       7.8,
4084       25.1,
4085       0,
4086       25.1,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1941-08",
4093       26.1,
4094       12.4,
4095       19.3,
4096       34.4,
4097       2.2,
4098       38.9,
4099       0,
4100       38.9,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1941-09",
4107       18.1,
4108       7.9,
4109       13,
4110       31.7,
4111       -1.1,
4112       169.9,
4113       0,
4114       169.9,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1941-10",
4121       12.1,
4122       1.3,
4123       6.7,
4124       20,
4125       -14.4,
4126       27.7,
4127       19.1,
4128       46.7,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1941-11",
4135       -0.1,
4136       -6.4,
4137       -3.3,
4138       12.2,
4139       -20.6,
4140       7.4,
4141       7.6,
4142       15,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1941-12",
4149       -3.8,
4150       -12.6,
4151       -8.2,
4152       13.3,
4153       -25.6,
4154       3.3,
4155       12.4,
4156       15.7,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1942-01",
4163       -4.2,
4164       -13.1,
4165       -8.7,
4166       13.9,
4167       -34.4,
4168       0,
4169       9.7,
4170       9.7,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1942-02",
4177       -7.6,
4178       -18.8,
4179       -13.2,
4180       6.7,
4181       -30.6,
4182       0,
4183       17.8,
4184       17.8,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1942-03",
4191       2.4,
4192       -6.6,
4193       -2.1,
4194       7.8,
4195       -15,
4196       9.7,
4197       78.5,
4198       88.1,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1942-04",
4205       10.8,
4206       1.4,
4207       6.1,
4208       25.6,
4209       -8.9,
4210       22.6,
4211       3.3,
4212       25.9,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1942-05",
4219       16.1,
4220       4.2,
4221       10.2,
4222       27.2,
4223       -2.2,
4224       84.3,
4225       1.3,
4226       85.6,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1942-06",
4233       22.8,
4234       10.3,
4235       16.6,
4236       30,
4237       2.2,
4238       45.7,
4239       0,
4240       45.7,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1942-07",
4247       25.9,
4248       12.5,
4249       19.2,
4250       32.8,
4251       4.4,
4252       99.6,
4253       0,
4254       99.6,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1942-08",
4261       24.9,
4262       12.4,
4263       18.7,
4264       35.6,
4265       2.8,
4266       47.8,
4267       0,
4268       47.8,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1942-09",
4275       18.6,
4276       5.4,
4277       12,
4278       32.2,
4279       -6.7,
4280       19.8,
4281       0.8,
4282       20.6,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1942-10",
4289       15.1,
4290       2.5,
4291       8.8,
4292       27.8,
4293       -11.7,
4294       7.6,
4295       2,
4296       9.7,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1942-11",
4303       -0.1,
4304       -9.3,
4305       -4.7,
4306       12.8,
4307       -20.6,
4308       5.6,
4309       3.8,
4310       9.4,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1942-12",
4317       -10.7,
4318       -19.6,
4319       -15.2,
4320       1.1,
4321       -32.8,
4322       0,
4323       27.4,
4324       27.4,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1943-01",
4331       -16.7,
4332       -25.4,
4333       -21.1,
4334       4.4,
4335       -41.1,
4336       0,
4337       43.9,
4338       43.9,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1943-02",
4345       -6.6,
4346       -15.6,
4347       -11.1,
4348       6.7,
4349       null,
4350       0,
4351       22.9,
4352       22.9,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1943-03",
4359       -4.6,
4360       -14.7,
4361       -9.7,
4362       10.6,
4363       -32.2,
4364       0,
4365       59.7,
4366       59.7,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1943-04",
4373       12.1,
4374       -0.7,
4375       5.7,
4376       23.9,
4377       -11.1,
4378       15.5,
4379       0,
4380       15.5,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1943-05",
4387       16,
4388       3.6,
4389       9.8,
4390       31.7,
4391       -6.1,
4392       68.8,
4393       4.1,
4394       72.9,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1943-06",
4401       21.3,
4402       9.8,
4403       15.6,
4404       31.7,
4405       -1.1,
4406       64.8,
4407       0,
4408       64.8,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1943-07",
4415       28.7,
4416       15.6,
4417       22.2,
4418       34.4,
4419       11.1,
4420       55.6,
4421       0,
4422       55.6,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1943-08",
4429       25.2,
4430       12.2,
4431       18.7,
4432       31.1,
4433       6.1,
4434       111.5,
4435       0,
4436       111.5,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1943-09",
4443       20.2,
4444       6.1,
4445       13.2,
4446       null,
4447       -2.8,
4448       17.5,
4449       0,
4450       17.5,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1943-10",
4457       16.3,
4458       1.1,
4459       8.7,
4460       28.9,
4461       -8.9,
4462       5.6,
4463       2.5,
4464       8.1,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1943-11",
4471       1.7,
4472       -6.3,
4473       -2.3,
4474       11.1,
4475       -17.2,
4476       5.6,
4477       2.5,
4478       8.1,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1943-12",
4485       -1.9,
4486       -13.3,
4487       -7.6,
4488       7.8,
4489       -26.7,
4490       0,
4491       7.6,
4492       7.6,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1944-01",
4499       -2.5,
4500       -12.6,
4501       -7.6,
4502       8.3,
4503       -26.1,
4504       0,
4505       8.9,
4506       8.9,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1944-02",
4513       -7.4,
4514       -20.1,
4515       -13.8,
4516       2.8,
4517       -31.7,
4518       0,
4519       23.6,
4520       23.6,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1944-03",
4527       -4.8,
4528       -14.1,
4529       -9.5,
4530       6.7,
4531       -28.3,
4532       0,
4533       94.5,
4534       94.5,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1944-04",
4541       12.3,
4542       -2.3,
4543       5,
4544       22.2,
4545       -17.8,
4546       8.1,
4547       0,
4548       8.1,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1944-05",
4555       21.4,
4556       6.9,
4557       14.2,
4558       32.8,
4559       -6.7,
4560       50,
4561       2.5,
4562       52.6,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1944-06",
4569       21.9,
4570       11.1,
4571       16.5,
4572       31.1,
4573       2.2,
4574       123.2,
4575       0,
4576       123.2,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1944-07",
4583       27.2,
4584       13,
4585       20.1,
4586       35.6,
4587       6.1,
4588       54.9,
4589       0,
4590       54.9,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1944-08",
4597       24.4,
4598       12.5,
4599       18.5,
4600       31.7,
4601       4.4,
4602       183.4,
4603       0,
4604       183.4,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1944-09",
4611       19.1,
4612       8.6,
4613       13.9,
4614       25,
4615       1.7,
4616       33,
4617       0,
4618       33,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1944-10",
4625       16.5,
4626       1.6,
4627       9.1,
4628       27.8,
4629       -5.6,
4630       10.9,
4631       0,
4632       10.9,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1944-11",
4639       0.3,
4640       -3.9,
4641       -1.8,
4642       6.7,
4643       -13.9,
4644       58.2,
4645       37.6,
4646       95.8,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1944-12",
4653       -5.9,
4654       -14.6,
4655       -10.3,
4656       5.6,
4657       -26.1,
4658       0,
4659       1.3,
4660       1.3,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1945-01",
4667       -8.8,
4668       -17.9,
4669       -13.4,
4670       2.8,
4671       -33.9,
4672       0,
4673       32,
4674       32,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1945-02",
4681       -5.3,
4682       -17.1,
4683       -11.2,
4684       7.2,
4685       -26.7,
4686       0,
4687       7.1,
4688       7.1,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1945-03",
4695       5.6,
4696       -5.2,
4697       0.2,
4698       22.2,
4699       -27.2,
4700       85.3,
4701       2.5,
4702       87.9,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1945-04",
4709       5.7,
4710       -3.1,
4711       1.3,
4712       17.8,
4713       -7.2,
4714       16.3,
4715       13.5,
4716       29.7,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1945-05",
4723       13.6,
4724       1.3,
4725       7.5,
4726       27.2,
4727       -5,
4728       59.2,
4729       1.3,
4730       60.5,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1945-06",
4737       21.8,
4738       9.2,
4739       15.5,
4740       35.6,
4741       1.7,
4742       54.6,
4743       0,
4744       54.6,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1945-07",
4751       26.3,
4752       13.1,
4753       19.7,
4754       33.3,
4755       5.6,
4756       82.8,
4757       0,
4758       82.8,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1945-08",
4765       26.2,
4766       12.3,
4767       19.3,
4768       36.1,
4769       3.3,
4770       43.7,
4771       0,
4772       43.7,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1945-09",
4779       17.5,
4780       6.2,
4781       11.9,
4782       33.3,
4783       -7.2,
4784       87.4,
4785       1.3,
4786       88.6,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1945-10",
4793       13.2,
4794       -0.2,
4795       6.5,
4796       30.6,
4797       -11.7,
4798       9.4,
4799       0,
4800       9.4,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1945-11",
4807       -3.4,
4808       -9.8,
4809       -6.6,
4810       9.4,
4811       -23.9,
4812       0,
4813       22.4,
4814       22.4,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1945-12",
4821       -10.8,
4822       -18.7,
4823       -14.8,
4824       6.7,
4825       -32.2,
4826       0,
4827       25.9,
4828       25.9,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1946-01",
4835       -10.4,
4836       -19.9,
4837       -15.2,
4838       0.6,
4839       -29.4,
4840       0.5,
4841       11.7,
4842       12.2,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1946-02",
4849       -10.6,
4850       -22.4,
4851       -16.5,
4852       1.7,
4853       -33.3,
4854       0,
4855       13,
4856       13,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1946-03",
4863       4.7,
4864       -4.8,
4865       -0.1,
4866       25,
4867       -23.3,
4868       30.7,
4869       10.9,
4870       41.7,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1946-04",
4877       14.5,
4878       0.4,
4879       7.5,
4880       27.2,
4881       -7.8,
4882       13.2,
4883       1.3,
4884       14.5,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1946-05",
4891       17.3,
4892       3.3,
4893       10.3,
4894       31.7,
4895       -11.1,
4896       18.5,
4897       5.1,
4898       23.6,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1946-06",
4905       23.9,
4906       9.6,
4907       16.8,
4908       32.8,
4909       2.2,
4910       48.3,
4911       0,
4912       48.3,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1946-07",
4919       27.4,
4920       13.2,
4921       20.3,
4922       37.2,
4923       4.4,
4924       82,
4925       0,
4926       82,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1946-08",
4933       25.1,
4934       11.8,
4935       18.5,
4936       38.3,
4937       5.6,
4938       45.7,
4939       0,
4940       45.7,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1946-09",
4947       19.4,
4948       6.7,
4949       13.1,
4950       33.3,
4951       -1.1,
4952       74.2,
4953       0,
4954       74.2,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1946-10",
4961       10.3,
4962       -0.5,
4963       4.9,
4964       24.4,
4965       -10.6,
4966       39.4,
4967       30.5,
4968       69.9,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1946-11",
4975       -0.9,
4976       -9.7,
4977       -5.3,
4978       13.3,
4979       -27.8,
4980       0,
4981       30,
4982       30,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1946-12",
4989       -9.4,
4990       -18.5,
4991       -14,
4992       6.7,
4993       -33.3,
4994       0,
4995       24.1,
4996       24.1,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1947-01",
5003       -7.1,
5004       -17.6,
5005       -12.4,
5006       3.9,
5007       -29.4,
5008       0,
5009       35.6,
5010       35.6,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1947-02",
5017       -11.3,
5018       -20.7,
5019       -16,
5020       2.2,
5021       -31.7,
5022       0,
5023       19.1,
5024       19.1,
5025       18,
5026       null,
5027       null
5028     ],
5029     [
5030       "1947-03",
5031       -1.4,
5032       -10.9,
5033       -6.2,
5034       8.3,
5035       -19.4,
5036       0,
5037       27.9,
5038       27.9,
5039       28,
5040       null,
5041       null
5042     ],
5043     [
5044       "1947-04",
5045       9.4,
5046       -2.9,
5047       3.3,
5048       32.2,
5049       -9.4,
5050       10.9,
5051       5.1,
5052       16,
5053       5,
5054       null,
5055       null
5056     ],
5057     [
5058       "1947-05",
5059       16.1,
5060       2.1,
5061       9.1,
5062       26.1,
5063       -6.7,
5064       8.9,
5065       0,
5066       8.9,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1947-06",
5073       21.8,
5074       10,
5075       15.9,
5076       26.1,
5077       -1.1,
5078       119.9,
5079       0,
5080       119.9,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1947-07",
5087       28.5,
5088       14.6,
5089       21.6,
5090       36.7,
5091       4.4,
5092       34.8,
5093       0,
5094       34.8,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1947-08",
5101       27.2,
5102       14.1,
5103       20.7,
5104       37.2,
5105       5,
5106       183.9,
5107       0,
5108       183.9,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1947-09",
5115       18.7,
5116       6.5,
5117       12.6,
5118       32.2,
5119       -3.9,
5120       40.6,
5121       0,
5122       40.6,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1947-10",
5129       16.4,
5130       4,
5131       10.2,
5132       28.3,
5133       -3.9,
5134       40.9,
5135       0,
5136       40.9,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1947-11",
5143       -2.2,
5144       -9.2,
5145       -5.7,
5146       13.3,
5147       -24.4,
5148       6.9,
5149       31,
5150       37.8,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1947-12",
5157       -8.2,
5158       -18.3,
5159       -13.3,
5160       5,
5161       -30.6,
5162       0,
5163       66,
5164       66,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1948-01",
5171       -10.9,
5172       -21.7,
5173       -16.3,
5174       1.7,
5175       -37.2,
5176       0,
5177       14,
5178       14,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1948-02",
5185       -11.1,
5186       -21.1,
5187       -16.1,
5188       2.2,
5189       -35.6,
5190       0,
5191       57.2,
5192       57.2,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1948-03",
5199       -4.7,
5200       -15.4,
5201       -10.1,
5202       6.7,
5203       -32.8,
5204       0,
5205       38.6,
5206       38.6,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1948-04",
5213       6.3,
5214       -3.5,
5215       1.4,
5216       21.7,
5217       -17.2,
5218       44.5,
5219       31.8,
5220       76.2,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1948-05",
5227       19.9,
5228       5.1,
5229       12.5,
5230       34.4,
5231       -3.3,
5232       65.5,
5233       0,
5234       65.5,
5235       0,
5236       null,
5237       null
5238     ],
5239     [
5240       "1948-06",
5241       23.3,
5242       10.6,
5243       17,
5244       33.3,
5245       3.9,
5246       41.9,
5247       0,
5248       41.9,
5249       0,
5250       null,
5251       null
5252     ],
5253     [
5254       "1948-07",
5255       25.5,
5256       14.2,
5257       19.9,
5258       32.8,
5259       10,
5260       145,
5261       0,
5262       145,
5263       0,
5264       null,
5265       null
5266     ],
5267     [
5268       "1948-08",
5269       26.7,
5270       12.5,
5271       19.6,
5272       33.9,
5273       6.7,
5274       21.6,
5275       0,
5276       21.6,
5277       0,
5278       null,
5279       null
5280     ],
5281     [
5282       "1948-09",
5283       24.9,
5284       9.1,
5285       17,
5286       35,
5287       2.8,
5288       4.1,
5289       0,
5290       4.1,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1948-10",
5297       15.3,
5298       1.7,
5299       8.5,
5300       24.4,
5301       -11.7,
5302       18.5,
5303       0,
5304       18.5,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1948-11",
5311       0.5,
5312       -6.2,
5313       -2.9,
5314       9.4,
5315       -19.4,
5316       39.6,
5317       15.7,
5318       55.4,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1948-12",
5325       -9.2,
5326       -18,
5327       -13.6,
5328       5,
5329       -36.1,
5330       0,
5331       63,
5332       63,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1949-01",
5339       -13.3,
5340       -21.2,
5341       -17.3,
5342       5.6,
5343       -40,
5344       0,
5345       48.3,
5346       48.3,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1949-02",
5353       -13.7,
5354       -24.7,
5355       -19.2,
5356       -3.3,
5357       -33.3,
5358       0,
5359       16.5,
5360       16.5,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1949-03",
5367       -2.3,
5368       -12.8,
5369       -7.6,
5370       6.1,
5371       -25.6,
5372       0,
5373       36.3,
5374       36.3,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1949-04",
5381       13.2,
5382       0.7,
5383       7,
5384       31.7,
5385       -8.3,
5386       0.8,
5387       0,
5388       0.8,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1949-05",
5395       19.7,
5396       5.4,
5397       12.6,
5398       31.7,
5399       -4.4,
5400       63.2,
5401       0,
5402       63.2,
5403       0,
5404       null,
5405       null
5406     ],
5407     [
5408       "1949-06",
5409       24.3,
5410       10.9,
5411       17.6,
5412       36.1,
5413       0.6,
5414       50.5,
5415       0,
5416       50.5,
5417       0,
5418       null,
5419       null
5420     ],
5421     [
5422       "1949-07",
5423       26.9,
5424       14.1,
5425       20.5,
5426       37.8,
5427       7.8,
5428       49,
5429       0,
5430       49,
5431       0,
5432       null,
5433       null
5434     ],
5435     [
5436       "1949-08",
5437       28.9,
5438       14.8,
5439       21.9,
5440       40.6,
5441       5.6,
5442       43.7,
5443       0,
5444       43.7,
5445       0,
5446       null,
5447       null
5448     ],
5449     [
5450       "1949-09",
5451       19.8,
5452       6.3,
5453       13.1,
5454       30,
5455       -3.3,
5456       20.1,
5457       0,
5458       20.1,
5459       0,
5460       null,
5461       null
5462     ],
5463     [
5464       "1949-10",
5465       11.1,
5466       1.3,
5467       6.2,
5468       23.3,
5469       -10,
5470       112.8,
5471       4.6,
5472       117.3,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1949-11",
5479       3.8,
5480       -3.4,
5481       0.2,
5482       20,
5483       -19.4,
5484       17.3,
5485       8.4,
5486       25.7,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1949-12",
5493       -11.4,
5494       -18.8,
5495       -15.1,
5496       4.4,
5497       -34.4,
5498       0,
5499       42.7,
5500       42.7,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1950-01",
5507       -21.5,
5508       -30,
5509       -25.8,
5510       -12.2,
5511       -39.4,
5512       0,
5513       61.7,
5514       61.7,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1950-02",
5521       -10.5,
5522       -21.8,
5523       -16.2,
5524       1.7,
5525       -33.3,
5526       0,
5527       14.7,
5528       14.7,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1950-03",
5535       -3.7,
5536       -13.9,
5537       -8.8,
5538       7.8,
5539       -30.6,
5540       0,
5541       38.1,
5542       38.1,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1950-04",
5549       2.8,
5550       -5.1,
5551       -1.2,
5552       16.1,
5553       -17.2,
5554       1.3,
5555       51.3,
5556       52.6,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1950-05",
5563       14.4,
5564       4.4,
5565       9.4,
5566       26.7,
5567       -2.8,
5568       107.4,
5569       21.1,
5570       128.5,
5571       0,
5572       null,
5573       null
5574     ],
5575     [
5576       "1950-06",
5577       23.3,
5578       8.9,
5579       16.1,
5580       33.3,
5581       2.2,
5582       92.7,
5583       0,
5584       92.7,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1950-07",
5591       24.3,
5592       12.7,
5593       18.5,
5594       34.4,
5595       2.2,
5596       88.4,
5597       0,
5598       88.4,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1950-08",
5605       23.4,
5606       8.1,
5607       15.8,
5608       30,
5609       0.6,
5610       19.8,
5611       0,
5612       19.8,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1950-09",
5619       20.5,
5620       8.4,
5621       14.5,
5622       33.9,
5623       0.6,
5624       67.6,
5625       0,
5626       67.6,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1950-10",
5633       12.3,
5634       2.6,
5635       7.5,
5636       23.3,
5637       -6.7,
5638       16,
5639       9.1,
5640       25.1,
5641       null,
5642       null,
5643       null
5644     ],
5645     [
5646       "1950-11",
5647       -3.4,
5648       -11.2,
5649       -7.3,
5650       17.8,
5651       -23.3,
5652       1.8,
5653       16.5,
5654       18.3,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1950-12",
5661       -10.7,
5662       -19.2,
5663       -15,
5664       3.9,
5665       -31.1,
5666       0,
5667       16,
5668       16,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1951-01",
5675       -13.1,
5676       -22.1,
5677       -17.6,
5678       5,
5679       -37.2,
5680       0,
5681       8.4,
5682       8.4,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1951-02",
5689       -7.7,
5690       -17.6,
5691       -12.7,
5692       4.4,
5693       -31.1,
5694       38.6,
5695       14,
5696       52.6,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1951-03",
5703       -4.4,
5704       -14.7,
5705       -9.6,
5706       10,
5707       -27.2,
5708       0,
5709       17.3,
5710       17.3,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1951-04",
5717       8.7,
5718       -2.6,
5719       3.1,
5720       21.7,
5721       -7.8,
5722       26.7,
5723       16,
5724       42.7,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1951-05",
5731       22.2,
5732       6.1,
5733       14.2,
5734       33.9,
5735       -4.4,
5736       7.9,
5737       0,
5738       7.9,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1951-06",
5745       21.7,
5746       9,
5747       15.4,
5748       32.2,
5749       0.6,
5750       53.6,
5751       0,
5752       53.6,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1951-07",
5759       27.5,
5760       11.8,
5761       19.7,
5762       38.3,
5763       3.9,
5764       27.4,
5765       0,
5766       27.4,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1951-08",
5773       22.1,
5774       11.6,
5775       16.9,
5776       34.4,
5777       6.1,
5778       153.9,
5779       0,
5780       153.9,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1951-09",
5787       16.6,
5788       5.8,
5789       11.2,
5790       25.6,
5791       -6.7,
5792       41.9,
5793       11.7,
5794       53.6,
5795       null,
5796       null,
5797       null
5798     ],
5799     [
5800       "1951-10",
5801       9.2,
5802       -0.3,
5803       4.5,
5804       23.9,
5805       -13.9,
5806       9.4,
5807       5.1,
5808       14.5,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1951-11",
5815       -2.4,
5816       -11.8,
5817       -7.1,
5818       10.6,
5819       -24.4,
5820       0.5,
5821       25.4,
5822       25.9,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1951-12",
5829       -10.9,
5830       -18.5,
5831       -14.7,
5832       3.9,
5833       -33.3,
5834       7.9,
5835       8.9,
5836       16.8,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1952-01",
5843       -12.8,
5844       -21.9,
5845       -17.4,
5846       6.7,
5847       -31.7,
5848       0,
5849       41.4,
5850       41.4,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1952-02",
5857       -3.6,
5858       -13.2,
5859       -8.4,
5860       6.7,
5861       -23.3,
5862       0,
5863       1.3,
5864       1.3,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1952-03",
5871       -2.3,
5872       -11.6,
5873       -7,
5874       12.8,
5875       -27.2,
5876       0.8,
5877       14.7,
5878       15.5,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1952-04",
5885       18.1,
5886       1.6,
5887       9.9,
5888       33.9,
5889       -10.6,
5890       0,
5891       0,
5892       0,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1952-05",
5899       20,
5900       4.8,
5901       12.4,
5902       31.1,
5903       -2.8,
5904       11.2,
5905       0,
5906       11.2,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1952-06",
5913       24.1,
5914       11.9,
5915       18,
5916       33.9,
5917       3.3,
5918       103.1,
5919       0,
5920       103.1,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1952-07",
5927       26.7,
5928       13.4,
5929       20.1,
5930       33.9,
5931       7.8,
5932       54.1,
5933       0,
5934       54.1,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1952-08",
5941       25.8,
5942       12.1,
5943       19,
5944       38.3,
5945       7.2,
5946       64.8,
5947       0,
5948       64.8,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1952-09",
5955       23,
5956       8.4,
5957       15.7,
5958       36.7,
5959       0,
5960       10.7,
5961       0,
5962       10.7,
5963       null,
5964       null,
5965       null
5966     ],
5967     [
5968       "1952-10",
5969       12.7,
5970       -0.8,
5971       6,
5972       25,
5973       -13.3,
5974       6.4,
5975       0,
5976       6.4,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1952-11",
5983       3.2,
5984       -6.1,
5985       -1.5,
5986       16.1,
5987       -20,
5988       2.8,
5989       4.8,
5990       7.6,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1952-12",
5997       -3.1,
5998       -12.8,
5999       -8,
6000       14.4,
6001       -22.2,
6002       0,
6003       2.3,
6004       2.3,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1953-01",
6011       -10.5,
6012       -18.8,
6013       -14.7,
6014       5.6,
6015       -31.1,
6016       0,
6017       33.5,
6018       33.5,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1953-02",
6025       -6.7,
6026       -16.4,
6027       -11.6,
6028       5.6,
6029       -31.1,
6030       1,
6031       10.2,
6032       11.2,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1953-03",
6039       0,
6040       -9.6,
6041       -4.8,
6042       11.7,
6043       -26.7,
6044       6.9,
6045       16,
6046       22.9,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1953-04",
6053       8.3,
6054       -3.2,
6055       2.6,
6056       23.9,
6057       -11.1,
6058       31.8,
6059       10.9,
6060       42.7,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1953-05",
6067       16.9,
6068       5.6,
6069       11.3,
6070       31.7,
6071       -3.9,
6072       109.7,
6073       3.8,
6074       113.5,
6075       0,
6076       null,
6077       null
6078     ],
6079     [
6080       "1953-06",
6081       22.7,
6082       11.2,
6083       17,
6084       33.3,
6085       0.6,
6086       106.4,
6087       0,
6088       106.4,
6089       0,
6090       null,
6091       null
6092     ],
6093     [
6094       "1953-07",
6095       26.1,
6096       13.5,
6097       19.8,
6098       31.1,
6099       5.6,
6100       90.7,
6101       0,
6102       90.7,
6103       0,
6104       null,
6105       null
6106     ],
6107     [
6108       "1953-08",
6109       27.5,
6110       13.9,
6111       20.7,
6112       35.6,
6113       7.2,
6114       61.7,
6115       0,
6116       61.7,
6117       0,
6118       null,
6119       null
6120     ],
6121     [
6122       "1953-09",
6123       19.3,
6124       6.7,
6125       13,
6126       28.9,
6127       0,
6128       38.6,
6129       0,
6130       38.6,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1953-10",
6137       17.2,
6138       3.9,
6139       10.6,
6140       29.4,
6141       -8.9,
6142       30.5,
6143       0,
6144       30.5,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1953-11",
6151       5.4,
6152       -3.7,
6153       0.9,
6154       18.9,
6155       -11.7,
6156       0,
6157       5.1,
6158       5.1,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1953-12",
6165       -4.6,
6166       -12.8,
6167       -8.7,
6168       6.7,
6169       -29.4,
6170       0,
6171       8.9,
6172       8.9,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1954-01",
6179       -17.6,
6180       -26.2,
6181       -21.9,
6182       1.1,
6183       -36.7,
6184       0,
6185       49.5,
6186       49.5,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1954-02",
6193       0.3,
6194       -7.6,
6195       -3.7,
6196       9.4,
6197       -24.4,
6198       1.5,
6199       4.6,
6200       6.1,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1954-03",
6207       -0.7,
6208       -11,
6209       -5.9,
6210       8.9,
6211       -21.1,
6212       8.9,
6213       8.9,
6214       17.8,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1954-04",
6221       7,
6222       -4.1,
6223       1.5,
6224       21.1,
6225       -20.6,
6226       53.3,
6227       15.2,
6228       68.6,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1954-05",
6235       14.9,
6236       2.8,
6237       8.9,
6238       27.8,
6239       -3.3,
6240       60.2,
6241       1.3,
6242       61.5,
6243       0,
6244       null,
6245       null
6246     ],
6247     [
6248       "1954-06",
6249       21.8,
6250       10.6,
6251       16.2,
6252       31.7,
6253       2.8,
6254       114.8,
6255       0,
6256       114.8,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1954-07",
6263       26.9,
6264       13.8,
6265       20.4,
6266       34.4,
6267       6.1,
6268       41.7,
6269       0,
6270       41.7,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1954-08",
6277       24.2,
6278       12,
6279       18.1,
6280       33.3,
6281       5,
6282       53.8,
6283       0,
6284       53.8,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1954-09",
6291       17.2,
6292       7.2,
6293       12.2,
6294       27.2,
6295       1.1,
6296       100.1,
6297       0,
6298       100.1,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1954-10",
6305       12.1,
6306       1.3,
6307       6.7,
6308       23.9,
6309       -6.1,
6310       27.4,
6311       5.6,
6312       33,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1954-11",
6319       4.6,
6320       -4,
6321       0.3,
6322       13.9,
6323       -17.8,
6324       3.8,
6325       15.2,
6326       19.1,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1954-12",
6333       -2.7,
6334       -9.4,
6335       -6.1,
6336       6.7,
6337       -23.3,
6338       0,
6339       0.8,
6340       0.8,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1955-01",
6347       -11.6,
6348       -20.3,
6349       -16,
6350       -4.4,
6351       -31.1,
6352       0,
6353       45.5,
6354       45.5,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1955-02",
6361       -12.3,
6362       -20.8,
6363       -16.6,
6364       2.2,
6365       -34.4,
6366       0,
6367       24.6,
6368       24.6,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1955-03",
6375       -7.7,
6376       -18.2,
6377       -13,
6378       9.4,
6379       -31.1,
6380       0,
6381       54.6,
6382       54.6,
6383       20,
6384       null,
6385       null
6386     ],
6387     [
6388       "1955-04",
6389       14.1,
6390       2.8,
6391       8.5,
6392       26.1,
6393       -3.9,
6394       25.9,
6395       0,
6396       25.9,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1955-05",
6403       18.9,
6404       6.9,
6405       12.9,
6406       31.1,
6407       -7.8,
6408       44.2,
6409       0,
6410       44.2,
6411       null,
6412       null,
6413       null
6414     ],
6415     [
6416       "1955-06",
6417       23.1,
6418       11.8,
6419       17.5,
6420       32.2,
6421       5.6,
6422       110.2,
6423       0,
6424       110.2,
6425       null,
6426       null,
6427       null
6428     ],
6429     [
6430       "1955-07",
6431       27.9,
6432       15.5,
6433       21.7,
6434       36.7,
6435       7.2,
6436       65.8,
6437       0,
6438       65.8,
6439       null,
6440       null,
6441       null
6442     ],
6443     [
6444       "1955-08",
6445       28.3,
6446       14,
6447       21.2,
6448       35,
6449       6.7,
6450       20.8,
6451       0,
6452       20.8,
6453       null,
6454       null,
6455       null
6456     ],
6457     [
6458       "1955-09",
6459       19.4,
6460       6.1,
6461       12.8,
6462       35.6,
6463       -3.3,
6464       62,
6465       0,
6466       62,
6467       null,
6468       null,
6469       null
6470     ],
6471     [
6472       "1955-10",
6473       13.9,
6474       1.8,
6475       7.9,
6476       26.7,
6477       -7.2,
6478       36.8,
6479       3.8,
6480       40.6,
6481       null,
6482       null,
6483       null
6484     ],
6485     [
6486       "1955-11",
6487       -6.7,
6488       -12.4,
6489       -9.6,
6490       10,
6491       -26.7,
6492       12.4,
6493       80,
6494       92.5,
6495       null,
6496       null,
6497       null
6498     ],
6499     [
6500       "1955-12",
6501       -13.6,
6502       -21.8,
6503       -17.7,
6504       3.3,
6505       -33.9,
6506       0,
6507       20.3,
6508       20.3,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1956-01",
6515       -13.1,
6516       -21.6,
6517       -17.4,
6518       2.2,
6519       -31.7,
6520       0,
6521       52.1,
6522       52.1,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1956-02",
6529       -10.2,
6530       -20.2,
6531       -15.2,
6532       3.3,
6533       -35,
6534       0,
6535       24.9,
6536       24.9,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1956-03",
6543       -5.3,
6544       -14.2,
6545       -9.8,
6546       6.7,
6547       -30,
6548       0,
6549       56.6,
6550       56.6,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1956-04",
6557       3.8,
6558       -4.9,
6559       -0.6,
6560       14.4,
6561       -10.6,
6562       0,
6563       2,
6564       2,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1956-05",
6571       15.9,
6572       3.4,
6573       9.7,
6574       30,
6575       -4.4,
6576       63.5,
6577       0,
6578       63.5,
6579       null,
6580       null,
6581       null
6582     ],
6583     [
6584       "1956-06",
6585       25.9,
6586       12.9,
6587       19.4,
6588       34.4,
6589       0,
6590       62.7,
6591       0,
6592       62.7,
6593       null,
6594       null,
6595       null
6596     ],
6597     [
6598       "1956-07",
6599       24.1,
6600       12.3,
6601       18.2,
6602       29.4,
6603       6.1,
6604       105.2,
6605       0,
6606       105.2,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1956-08",
6613       25.4,
6614       12.3,
6615       18.9,
6616       34.4,
6617       7.2,
6618       131.8,
6619       0,
6620       131.8,
6621       null,
6622       null,
6623       null
6624     ],
6625     [
6626       "1956-09",
6627       17.3,
6628       4.9,
6629       11.1,
6630       30,
6631       -4.4,
6632       12.4,
6633       0,
6634       12.4,
6635       null,
6636       null,
6637       null
6638     ],
6639     [
6640       "1956-10",
6641       14.5,
6642       2.1,
6643       8.3,
6644       26.1,
6645       -9.4,
6646       31.2,
6647       0,
6648       31.2,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1956-11",
6655       1.1,
6656       -5.5,
6657       -2.2,
6658       9.4,
6659       -18.9,
6660       42.2,
6661       6.4,
6662       48.5,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1956-12",
6669       -8.3,
6670       -16.3,
6671       -12.3,
6672       6.1,
6673       -34.4,
6674       0,
6675       32.3,
6676       32.3,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1957-01",
6683       -14.1,
6684       -23.3,
6685       -18.7,
6686       -0.6,
6687       -33.9,
6688       0,
6689       10.2,
6690       10.2,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1957-02",
6697       -8.6,
6698       -17.4,
6699       -13,
6700       3.3,
6701       -30.6,
6702       0,
6703       8.9,
6704       8.9,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1957-03",
6711       -0.2,
6712       -9.3,
6713       -4.8,
6714       12.8,
6715       -20.6,
6716       6.1,
6717       11.9,
6718       18,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1957-04",
6725       9.9,
6726       -0.8,
6727       4.6,
6728       30.6,
6729       -12.2,
6730       21.3,
6731       1.8,
6732       23.1,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1957-05",
6739       20,
6740       5.2,
6741       12.6,
6742       27.8,
6743       -2.2,
6744       45.7,
6745       0,
6746       45.7,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1957-06",
6753       20.4,
6754       9.1,
6755       14.8,
6756       26.7,
6757       2.2,
6758       102.9,
6759       0,
6760       102.9,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1957-07",
6767       28.1,
6768       15.2,
6769       21.7,
6770       33.3,
6771       9.4,
6772       140.2,
6773       0,
6774       140.2,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1957-08",
6781       24.4,
6782       12.7,
6783       18.6,
6784       32.8,
6785       5.6,
6786       72.6,
6787       0,
6788       72.6,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1957-09",
6795       17.8,
6796       6.6,
6797       12.2,
6798       25.6,
6799       -5,
6800       59.4,
6801       0,
6802       59.4,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1957-10",
6809       11.9,
6810       2.3,
6811       7.1,
6812       27.8,
6813       -8.3,
6814       26.4,
6815       0,
6816       26.4,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1957-11",
6823       0.3,
6824       -7,
6825       -3.4,
6826       11.7,
6827       -18.9,
6828       1,
6829       8.4,
6830       9.4,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1957-12",
6837       -3.6,
6838       -12.9,
6839       -8.3,
6840       7.2,
6841       -30,
6842       4.6,
6843       4.3,
6844       8.9,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1958-01",
6851       -5.9,
6852       -14.6,
6853       -10.3,
6854       7.8,
6855       -25,
6856       0,
6857       12.4,
6858       12.4,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1958-02",
6865       -9,
6866       -18.3,
6867       -13.7,
6868       14.4,
6869       -33.9,
6870       13.5,
6871       9.1,
6872       22.6,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1958-03",
6879       2.2,
6880       -7.9,
6881       -2.9,
6882       15,
6883       -18.9,
6884       0.5,
6885       11.7,
6886       12.2,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1958-04",
6893       12.2,
6894       -0.6,
6895       5.8,
6896       28.9,
6897       -12.2,
6898       15.7,
6899       2.5,
6900       18.3,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1958-05",
6907       21.4,
6908       4.4,
6909       12.9,
6910       32.2,
6911       -10.6,
6912       8.4,
6913       0,
6914       8.4,
6915       null,
6916       null,
6917       null
6918     ],
6919     [
6920       "1958-06",
6921       21.9,
6922       8.3,
6923       15.1,
6924       32.8,
6925       0,
6926       52.1,
6927       0,
6928       52.1,
6929       null,
6930       null,
6931       null
6932     ],
6933     [
6934       "1958-07",
6935       24.6,
6936       12.7,
6937       18.7,
6938       35.6,
6939       7.8,
6940       98,
6941       0,
6942       98,
6943       null,
6944       null,
6945       null
6946     ],
6947     [
6948       "1958-08",
6949       25.1,
6950       11.8,
6951       18.5,
6952       36.1,
6953       6.1,
6954       24.9,
6955       0,
6956       24.9,
6957       null,
6958       null,
6959       null
6960     ],
6961     [
6962       "1958-09",
6963       19.6,
6964       7.4,
6965       13.5,
6966       29.4,
6967       -0.6,
6968       37.6,
6969       0,
6970       37.6,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1958-10",
6977       13.6,
6978       1.4,
6979       7.5,
6980       25.6,
6981       -4.4,
6982       7.9,
6983       0,
6984       7.9,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1958-11",
6991       0.1,
6992       -7.7,
6993       -3.8,
6994       19.4,
6995       -30.6,
6996       4.3,
6997       91.4,
6998       95.8,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1958-12",
7005       -11.6,
7006       -20.2,
7007       -15.9,
7008       5,
7009       -31.1,
7010       0.8,
7011       21.8,
7012       22.6,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1959-01",
7019       -14.4,
7020       -24.7,
7021       -19.6,
7022       4.4,
7023       -33.3,
7024       0,
7025       7.1,
7026       7.1,
7027       43,
7028       null,
7029       null
7030     ],
7031     [
7032       "1959-02",
7033       -9.7,
7034       -20.6,
7035       -15.2,
7036       3.9,
7037       -32.2,
7038       0,
7039       15.2,
7040       15.2,
7041       36,
7042       null,
7043       null
7044     ],
7045     [
7046       "1959-03",
7047       0.7,
7048       -8.6,
7049       -4,
7050       11.1,
7051       -24.4,
7052       3.8,
7053       7.6,
7054       11.4,
7055       0,
7056       null,
7057       null
7058     ],
7059     [
7060       "1959-04",
7061       10.2,
7062       -1.9,
7063       4.2,
7064       22.2,
7065       -6.7,
7066       5.8,
7067       10.9,
7068       16.8,
7069       0,
7070       null,
7071       null
7072     ],
7073     [
7074       "1959-05",
7075       16.1,
7076       4.4,
7077       10.3,
7078       29.4,
7079       -2.8,
7080       117.3,
7081       0,
7082       117.3,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1959-06",
7089       24.7,
7090       11.4,
7091       18.1,
7092       34.4,
7093       2.8,
7094       65,
7095       0,
7096       65,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1959-07",
7103       27.7,
7104       14.4,
7105       21.1,
7106       37.8,
7107       6.1,
7108       48.8,
7109       0,
7110       48.8,
7111       null,
7112       null,
7113       null
7114     ],
7115     [
7116       "1959-08",
7117       27.2,
7118       14.2,
7119       20.7,
7120       34.4,
7121       7.2,
7122       91.7,
7123       0,
7124       91.7,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1959-09",
7131       17.8,
7132       6.9,
7133       12.4,
7134       28.9,
7135       -1.7,
7136       49,
7137       0,
7138       49,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1959-10",
7145       5.1,
7146       -1.6,
7147       1.8,
7148       21.1,
7149       -7.2,
7150       66.8,
7151       43.9,
7152       110.7,
7153       3,
7154       null,
7155       null
7156     ],
7157     [
7158       "1959-11",
7159       -4.1,
7160       -11.4,
7161       -7.8,
7162       6.1,
7163       -22.8,
7164       1.5,
7165       16.5,
7166       18,
7167       3,
7168       null,
7169       null
7170     ],
7171     [
7172       "1959-12",
7173       -2.1,
7174       -9.2,
7175       -5.7,
7176       6.7,
7177       -19.4,
7178       7.9,
7179       9.1,
7180       17,
7181       8,
7182       null,
7183       null
7184     ],
7185     [
7186       "1960-01",
7187       -10.7,
7188       -20.7,
7189       -15.7,
7190       1.7,
7191       -31.7,
7192       0,
7193       11.7,
7194       11.7,
7195       13,
7196       null,
7197       null
7198     ],
7199     [
7200       "1960-02",
7201       -8.1,
7202       -17.6,
7203       -12.9,
7204       1.7,
7205       -27.8,
7206       1,
7207       2.8,
7208       3.8,
7209       8,
7210       null,
7211       null
7212     ],
7213     [
7214       "1960-03",
7215       -4.3,
7216       -14.7,
7217       -9.5,
7218       6.1,
7219       -26.1,
7220       14.5,
7221       12.4,
7222       26.9,
7223       0,
7224       null,
7225       null
7226     ],
7227     [
7228       "1960-04",
7229       7.6,
7230       -1.3,
7231       3.2,
7232       19.4,
7233       -11.7,
7234       24.4,
7235       28.7,
7236       53.1,
7237       0,
7238       null,
7239       null
7240     ],
7241     [
7242       "1960-05",
7243       19.8,
7244       4.2,
7245       12,
7246       31.1,
7247       -6.1,
7248       34,
7249       0,
7250       34,
7251       null,
7252       null,
7253       null
7254     ],
7255     [
7256       "1960-06",
7257       22.8,
7258       9.9,
7259       16.4,
7260       30,
7261       3.3,
7262       58.4,
7263       0,
7264       58.4,
7265       null,
7266       null,
7267       null
7268     ],
7269     [
7270       "1960-07",
7271       28.4,
7272       13.7,
7273       21.1,
7274       38.3,
7275       6.1,
7276       30.7,
7277       0,
7278       30.7,
7279       null,
7280       null,
7281       null
7282     ],
7283     [
7284       "1960-08",
7285       26.8,
7286       13.1,
7287       20,
7288       32.2,
7289       4.4,
7290       95,
7291       0,
7292       95,
7293       null,
7294       null,
7295       null
7296     ],
7297     [
7298       "1960-09",
7299       21.6,
7300       8.3,
7301       15,
7302       33.9,
7303       0,
7304       12.4,
7305       0,
7306       12.4,
7307       null,
7308       null,
7309       null
7310     ],
7311     [
7312       "1960-10",
7313       13.2,
7314       0.9,
7315       7.1,
7316       28.9,
7317       -7.2,
7318       37.6,
7319       2.5,
7320       40.1,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1960-11",
7327       0.7,
7328       -7.7,
7329       -3.5,
7330       11.7,
7331       -20,
7332       0,
7333       13.7,
7334       13.7,
7335       5,
7336       null,
7337       null
7338     ],
7339     [
7340       "1960-12",
7341       -7.7,
7342       -18,
7343       -12.9,
7344       3.9,
7345       -30,
7346       0,
7347       34.8,
7348       34.8,
7349       20,
7350       null,
7351       null
7352     ],
7353     [
7354       "1961-01",
7355       -9.6,
7356       -20.2,
7357       -14.9,
7358       6.7,
7359       -34.4,
7360       2.5,
7361       12.2,
7362       14.7,
7363       20,
7364       null,
7365       null
7366     ],
7367     [
7368       "1961-02",
7369       -4.8,
7370       -15.3,
7371       -10.1,
7372       7.2,
7373       -33.3,
7374       0.5,
7375       47.8,
7376       48.3,
7377       41,
7378       null,
7379       null
7380     ],
7381     [
7382       "1961-03",
7383       1.1,
7384       -8.3,
7385       -3.6,
7386       10,
7387       -23.9,
7388       12.4,
7389       1,
7390       13.5,
7391       0,
7392       null,
7393       null
7394     ],
7395     [
7396       "1961-04",
7397       6.9,
7398       -3.7,
7399       1.6,
7400       21.1,
7401       -13.9,
7402       11.7,
7403       12.7,
7404       24.4,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1961-05",
7411       19.4,
7412       3.1,
7413       11.3,
7414       32.2,
7415       -5,
7416       22.6,
7417       0,
7418       22.6,
7419       null,
7420       null,
7421       null
7422     ],
7423     [
7424       "1961-06",
7425       28.3,
7426       11.6,
7427       20,
7428       37.2,
7429       4.4,
7430       23.4,
7431       0,
7432       23.4,
7433       null,
7434       null,
7435       null
7436     ],
7437     [
7438       "1961-07",
7439       26.7,
7440       13.6,
7441       20.2,
7442       34.4,
7443       7.2,
7444       46.7,
7445       0,
7446       46.7,
7447       null,
7448       null,
7449       null
7450     ],
7451     [
7452       "1961-08",
7453       31.1,
7454       14.2,
7455       22.7,
7456       38.9,
7457       8.3,
7458       8.4,
7459       0,
7460       8.4,
7461       null,
7462       null,
7463       null
7464     ],
7465     [
7466       "1961-09",
7467       16.7,
7468       6.1,
7469       11.4,
7470       28.9,
7471       -6.1,
7472       91.9,
7473       0,
7474       91.9,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "1961-10",
7481       13.3,
7482       1.3,
7483       7.3,
7484       30,
7485       -8.9,
7486       11.7,
7487       0,
7488       11.7,
7489       0,
7490       null,
7491       null
7492     ],
7493     [
7494       "1961-11",
7495       1.9,
7496       -7.7,
7497       -2.9,
7498       18.9,
7499       -18.3,
7500       0,
7501       3.6,
7502       3.6,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "1961-12",
7509       -11.3,
7510       -20.4,
7511       -15.9,
7512       1.1,
7513       -31.7,
7514       0,
7515       38.4,
7516       29.2,
7517       20,
7518       null,
7519       null
7520     ],
7521     [
7522       "1962-01",
7523       -12.6,
7524       -22.8,
7525       -17.7,
7526       5.6,
7527       -34.4,
7528       0,
7529       39.9,
7530       36.1,
7531       28,
7532       null,
7533       null
7534     ],
7535     [
7536       "1962-02",
7537       -12.6,
7538       -22.9,
7539       -17.8,
7540       5.6,
7541       -35.6,
7542       0,
7543       45.2,
7544       45.2,
7545       48,
7546       null,
7547       null
7548     ],
7549     [
7550       "1962-03",
7551       -3.6,
7552       -13.6,
7553       -8.6,
7554       3.9,
7555       -37.8,
7556       2,
7557       53.6,
7558       53.3,
7559       43,
7560       null,
7561       null
7562     ],
7563     [
7564       "1962-04",
7565       6.9,
7566       -4.4,
7567       1.3,
7568       23.3,
7569       -14.4,
7570       2.5,
7571       4.6,
7572       7.1,
7573       0,
7574       null,
7575       null
7576     ],
7577     [
7578       "1962-05",
7579       15.8,
7580       5.8,
7581       10.8,
7582       25.6,
7583       -2.8,
7584       205.7,
7585       7.6,
7586       213.4,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1962-06",
7593       24.2,
7594       11.9,
7595       18.1,
7596       32.2,
7597       4.4,
7598       54.1,
7599       0,
7600       54.1,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1962-07",
7607       24.9,
7608       12.2,
7609       18.6,
7610       28.9,
7611       6.7,
7612       106.4,
7613       0,
7614       106.4,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1962-08",
7621       25.3,
7622       12,
7623       18.7,
7624       32.8,
7625       6.1,
7626       75.4,
7627       0,
7628       75.4,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1962-09",
7635       18.6,
7636       5.3,
7637       12,
7638       30.6,
7639       -2.2,
7640       15,
7641       0,
7642       15,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1962-10",
7649       15.1,
7650       2.6,
7651       8.9,
7652       25,
7653       -7.8,
7654       27.9,
7655       0,
7656       27.9,
7657       0,
7658       null,
7659       null
7660     ],
7661     [
7662       "1962-11",
7663       3.6,
7664       -4.8,
7665       -0.6,
7666       14.4,
7667       -13.3,
7668       17.8,
7669       9.9,
7670       27.7,
7671       3,
7672       null,
7673       null
7674     ],
7675     [
7676       "1962-12",
7677       -6.4,
7678       -15.8,
7679       -11.1,
7680       8.9,
7681       -30.6,
7682       3.6,
7683       21.6,
7684       24.6,
7685       3,
7686       null,
7687       null
7688     ],
7689     [
7690       "1963-01",
7691       -14.1,
7692       -23.3,
7693       -18.7,
7694       5.6,
7695       -36.1,
7696       0.3,
7697       12.2,
7698       10.2,
7699       3,
7700       null,
7701       null
7702     ],
7703     [
7704       "1963-02",
7705       -8.5,
7706       -20.7,
7707       -14.6,
7708       8.9,
7709       -31.1,
7710       0.5,
7711       28.2,
7712       28.2,
7713       8,
7714       null,
7715       null
7716     ],
7717     [
7718       "1963-03",
7719       3.1,
7720       -9.3,
7721       -3.1,
7722       22.8,
7723       -24.4,
7724       0,
7725       13.2,
7726       8.9,
7727       0,
7728       null,
7729       null
7730     ],
7731     [
7732       "1963-04",
7733       10.7,
7734       -1.3,
7735       4.7,
7736       25.6,
7737       -7.8,
7738       39.1,
7739       3,
7740       42.2,
7741       0,
7742       null,
7743       null
7744     ],
7745     [
7746       "1963-05",
7747       16.8,
7748       4.1,
7749       10.5,
7750       30.6,
7751       -4.4,
7752       94,
7753       0,
7754       94,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1963-06",
7761       24.2,
7762       13.1,
7763       18.7,
7764       29.4,
7765       3.9,
7766       152.1,
7767       0,
7768       152.1,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1963-07",
7775       27.2,
7776       14.8,
7777       21,
7778       32.2,
7779       5.6,
7780       138.4,
7781       0,
7782       138.4,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1963-08",
7789       26.6,
7790       13.6,
7791       20.1,
7792       32.8,
7793       6.1,
7794       17.8,
7795       0,
7796       17.8,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1963-09",
7803       22.8,
7804       8.7,
7805       15.8,
7806       32.2,
7807       0,
7808       12.4,
7809       0,
7810       12.4,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1963-10",
7817       20.3,
7818       6.9,
7819       13.6,
7820       31.7,
7821       -1.1,
7822       16,
7823       0,
7824       16,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1963-11",
7831       5,
7832       -6.1,
7833       -0.6,
7834       16.7,
7835       -21.1,
7836       0,
7837       5.3,
7838       5.3,
7839       0,
7840       null,
7841       null
7842     ],
7843     [
7844       "1963-12",
7845       -9.9,
7846       -18.9,
7847       -14.4,
7848       6.1,
7849       -35,
7850       0,
7851       46.2,
7852       43.9,
7853       23,
7854       null,
7855       null
7856     ],
7857     [
7858       "1964-01",
7859       -6.5,
7860       -16.7,
7861       -11.6,
7862       4.4,
7863       -30,
7864       0,
7865       18.8,
7866       11.9,
7867       25,
7868       null,
7869       null
7870     ],
7871     [
7872       "1964-02",
7873       -4.1,
7874       -14.4,
7875       -9.3,
7876       5,
7877       -28.3,
7878       0,
7879       12.2,
7880       8.1,
7881       13,
7882       null,
7883       null
7884     ],
7885     [
7886       "1964-03",
7887       -4.7,
7888       -15.4,
7889       -10.1,
7890       7.8,
7891       -25.6,
7892       0,
7893       54.4,
7894       52.1,
7895       18,
7896       null,
7897       null
7898     ],
7899     [
7900       "1964-04",
7901       10.9,
7902       -0.2,
7903       5.4,
7904       25,
7905       -9.4,
7906       42.9,
7907       0,
7908       42.9,
7909       0,
7910       null,
7911       null
7912     ],
7913     [
7914       "1964-05",
7915       20.7,
7916       6.7,
7917       13.7,
7918       36.1,
7919       0,
7920       31.8,
7921       0,
7922       31.8,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1964-06",
7929       22.1,
7930       9.4,
7931       15.8,
7932       35.6,
7933       -2.2,
7934       125.2,
7935       0,
7936       125.2,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1964-07",
7943       27.4,
7944       14.4,
7945       20.9,
7946       33.3,
7947       8.9,
7948       82.3,
7949       0,
7950       82.3,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1964-08",
7957       23.1,
7958       10.6,
7959       16.9,
7960       39.4,
7961       3.3,
7962       130,
7963       0,
7964       130,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1964-09",
7971       18.1,
7972       5.9,
7973       12,
7974       28.3,
7975       -4.4,
7976       55.4,
7977       0,
7978       55.4,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1964-10",
7985       13.7,
7986       2.4,
7987       8.1,
7988       28.3,
7989       -6.1,
7990       8.1,
7991       0,
7992       8.1,
7993       0,
7994       null,
7995       null
7996     ],
7997     [
7998       "1964-11",
7999       0.9,
8000       -7.6,
8001       -3.4,
8002       16.7,
8003       -28.9,
8004       3.8,
8005       38.1,
8006       41.9,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1964-12",
8013       -12.6,
8014       -21.9,
8015       -17.3,
8016       1.1,
8017       -34.4,
8018       0,
8019       41.9,
8020       41.9,
8021       23,
8022       null,
8023       null
8024     ],
8025     [
8026       "1965-01",
8027       -13.5,
8028       -24.5,
8029       -19,
8030       1.7,
8031       -33.9,
8032       0,
8033       7.9,
8034       7.9,
8035       20,
8036       null,
8037       null
8038     ],
8039     [
8040       "1965-02",
8041       -10.1,
8042       -21.2,
8043       -15.7,
8044       5.6,
8045       -31.1,
8046       0,
8047       3.6,
8048       3.6,
8049       20,
8050       null,
8051       null
8052     ],
8053     [
8054       "1965-03",
8055       -6.1,
8056       -15.8,
8057       -11,
8058       3.3,
8059       -23.9,
8060       0,
8061       13,
8062       18,
8063       8,
8064       null,
8065       null
8066     ],
8067     [
8068       "1965-04",
8069       8.3,
8070       -0.6,
8071       3.9,
8072       25,
8073       -6.1,
8074       56.1,
8075       11.7,
8076       68.3,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1965-05",
8083       17,
8084       4.3,
8085       10.7,
8086       30.6,
8087       -4.4,
8088       105.7,
8089       3.8,
8090       109.5,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1965-06",
8097       23.7,
8098       10.3,
8099       17,
8100       28.9,
8101       5,
8102       50.3,
8103       0,
8104       50.3,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1965-07",
8111       25.7,
8112       12.3,
8113       19,
8114       30,
8115       5,
8116       62.2,
8117       0,
8118       62.2,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1965-08",
8125       24.8,
8126       11.8,
8127       18.3,
8128       37.2,
8129       1.1,
8130       86.9,
8131       0,
8132       86.9,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1965-09",
8139       13.1,
8140       3.3,
8141       8.2,
8142       21.1,
8143       -6.1,
8144       81,
8145       0,
8146       81,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1965-10",
8153       14.3,
8154       1.8,
8155       8.1,
8156       23.3,
8157       -5.6,
8158       20.3,
8159       0,
8160       20.3,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1965-11",
8167       -1.4,
8168       -9.8,
8169       -5.6,
8170       21.1,
8171       -20,
8172       0,
8173       43.2,
8174       42.4,
8175       25,
8176       null,
8177       null
8178     ],
8179     [
8180       "1965-12",
8181       -3.6,
8182       -12.3,
8183       -8,
8184       7.2,
8185       -25.6,
8186       0.3,
8187       32.3,
8188       35.6,
8189       33,
8190       null,
8191       null
8192     ],
8193     [
8194       "1966-01",
8195       -19.8,
8196       -29.3,
8197       -24.6,
8198       -10,
8199       -39.4,
8200       0,
8201       10.9,
8202       10.9,
8203       33,
8204       null,
8205       null
8206     ],
8207     [
8208       "1966-02",
8209       -10.6,
8210       -22.4,
8211       -16.5,
8212       2.2,
8213       -41.1,
8214       0,
8215       11.7,
8216       13.5,
8217       38,
8218       null,
8219       null
8220     ],
8221     [
8222       "1966-03",
8223       0.2,
8224       -8.1,
8225       -4,
8226       12.2,
8227       -26.7,
8228       3.3,
8229       43.7,
8230       53.6,
8231       18,
8232       null,
8233       null
8234     ],
8235     [
8236       "1966-04",
8237       5.9,
8238       -2.9,
8239       1.5,
8240       19.4,
8241       -10.6,
8242       1.3,
8243       51.1,
8244       53.1,
8245       20,
8246       null,
8247       null
8248     ],
8249     [
8250       "1966-05",
8251       15.5,
8252       2.4,
8253       9,
8254       31.7,
8255       -15,
8256       16,
8257       2.5,
8258       18.5,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1966-06",
8265       24,
8266       11.6,
8267       17.8,
8268       33.3,
8269       2.8,
8270       37.1,
8271       0,
8272       37.1,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1966-07",
8279       26.9,
8280       15.8,
8281       21.4,
8282       32.8,
8283       10.6,
8284       142.2,
8285       0,
8286       142.2,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1966-08",
8293       24.7,
8294       12.4,
8295       18.6,
8296       32.2,
8297       8.3,
8298       80,
8299       0,
8300       80,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1966-09",
8307       21.3,
8308       8.6,
8309       15,
8310       32.8,
8311       0,
8312       8.6,
8313       0,
8314       8.6,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1966-10",
8321       11.8,
8322       1,
8323       6.4,
8324       27.8,
8325       -8.9,
8326       30,
8327       0,
8328       30,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1966-11",
8335       -3.1,
8336       -11.9,
8337       -7.5,
8338       6.7,
8339       -21.7,
8340       0,
8341       18.5,
8342       18.3,
8343       10,
8344       null,
8345       null
8346     ],
8347     [
8348       "1966-12",
8349       -8.6,
8350       -18.9,
8351       -13.8,
8352       1.7,
8353       -31.1,
8354       0,
8355       38.9,
8356       24.1,
8357       20,
8358       null,
8359       null
8360     ],
8361     [
8362       "1967-01",
8363       -11.2,
8364       -20.1,
8365       -15.7,
8366       3.9,
8367       -32.2,
8368       0,
8369       40.6,
8370       38.1,
8371       38,
8372       null,
8373       null
8374     ],
8375     [
8376       "1967-02",
8377       -12.2,
8378       -25.1,
8379       -18.7,
8380       4.4,
8381       -37.8,
8382       0,
8383       7.6,
8384       6.4,
8385       41,
8386       null,
8387       null
8388     ],
8389     [
8390       "1967-03",
8391       -2.6,
8392       -11.9,
8393       -7.3,
8394       11.1,
8395       -26.7,
8396       0,
8397       13.2,
8398       12.7,
8399       0,
8400       null,
8401       null
8402     ],
8403     [
8404       "1967-04",
8405       5.7,
8406       -3.8,
8407       1,
8408       17.8,
8409       -16.7,
8410       85.9,
8411       41.4,
8412       127.3,
8413       0,
8414       null,
8415       null
8416     ],
8417     [
8418       "1967-05",
8419       15.1,
8420       2.6,
8421       8.9,
8422       27.2,
8423       -12.2,
8424       12.4,
8425       14.7,
8426       27.2,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1967-06",
8433       23.7,
8434       9.9,
8435       16.8,
8436       32.2,
8437       2.2,
8438       32.5,
8439       0,
8440       32.5,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1967-07",
8447       27.3,
8448       12.7,
8449       20,
8450       35.6,
8451       5,
8452       43.9,
8453       0,
8454       43.9,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1967-08",
8461       26.4,
8462       11.6,
8463       19,
8464       36.1,
8465       2.8,
8466       36.1,
8467       0,
8468       36.1,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1967-09",
8475       23.6,
8476       9.5,
8477       16.6,
8478       32.2,
8479       -2.2,
8480       13,
8481       0,
8482       13,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1967-10",
8489       10.3,
8490       1.4,
8491       5.9,
8492       23.9,
8493       -5.6,
8494       55.6,
8495       10.2,
8496       65.8,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1967-11",
8503       0.6,
8504       -6.4,
8505       -2.9,
8506       9.4,
8507       -18.9,
8508       2.5,
8509       10.7,
8510       13.2,
8511       0,
8512       null,
8513       null
8514     ],
8515     [
8516       "1967-12",
8517       -6.7,
8518       -14,
8519       -10.4,
8520       7.2,
8521       -36.7,
8522       0,
8523       27.9,
8524       27.9,
8525       13,
8526       null,
8527       null
8528     ],
8529     [
8530       "1968-01",
8531       -10.9,
8532       -20.3,
8533       -15.6,
8534       6.7,
8535       -37.2,
8536       0,
8537       22.9,
8538       22.9,
8539       20,
8540       null,
8541       null
8542     ],
8543     [
8544       "1968-02",
8545       -8.8,
8546       -19.2,
8547       -14,
8548       4.4,
8549       -28.9,
8550       0,
8551       2.5,
8552       2.5,
8553       20,
8554       null,
8555       null
8556     ],
8557     [
8558       "1968-03",
8559       4.1,
8560       -6.2,
8561       -1.1,
8562       16.7,
8563       -20.6,
8564       2.3,
8565       29,
8566       31.2,
8567       0,
8568       null,
8569       null
8570     ],
8571     [
8572       "1968-04",
8573       11,
8574       -1.1,
8575       5,
8576       27.8,
8577       -10.6,
8578       43.4,
8579       31.2,
8580       74.7,
8581       0,
8582       null,
8583       null
8584     ],
8585     [
8586       "1968-05",
8587       16.1,
8588       3.8,
8589       10,
8590       30,
8591       -6.1,
8592       80.5,
8593       21.3,
8594       101.9,
8595       0,
8596       null,
8597       null
8598     ],
8599     [
8600       "1968-06",
8601       22.1,
8602       10.9,
8603       16.5,
8604       35.6,
8605       3.9,
8606       72.4,
8607       0,
8608       72.4,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1968-07",
8615       24.9,
8616       13.3,
8617       19.1,
8618       33.3,
8619       6.1,
8620       129,
8621       0,
8622       129,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1968-08",
8629       21.2,
8630       11.4,
8631       16.3,
8632       29.4,
8633       2.8,
8634       186.4,
8635       0,
8636       186.4,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1968-09",
8643       19.7,
8644       8.6,
8645       14.2,
8646       28.9,
8647       2.8,
8648       51.6,
8649       0,
8650       51.6,
8651       0,
8652       null,
8653       null
8654     ],
8655     [
8656       "1968-10",
8657       11.8,
8658       0.9,
8659       6.4,
8660       23.3,
8661       -3.3,
8662       26.7,
8663       0,
8664       26.7,
8665       0,
8666       null,
8667       null
8668     ],
8669     [
8670       "1968-11",
8671       2,
8672       -5.3,
8673       -1.7,
8674       10,
8675       -13.3,
8676       0,
8677       14,
8678       14,
8679       0,
8680       null,
8681       null
8682     ],
8683     [
8684       "1968-12",
8685       -10.2,
8686       -17.1,
8687       -13.7,
8688       2.8,
8689       -31.7,
8690       0,
8691       14.7,
8692       15.7,
8693       5,
8694       null,
8695       null
8696     ],
8697     [
8698       "1969-01",
8699       -16.4,
8700       -24.1,
8701       -20.3,
8702       -1.7,
8703       -32.8,
8704       0,
8705       67.1,
8706       55.1,
8707       46,
8708       null,
8709       null
8710     ],
8711     [
8712       "1969-02",
8713       -8.8,
8714       -17.3,
8715       -13.1,
8716       0,
8717       -31.1,
8718       0,
8719       27.2,
8720       26.2,
8721       51,
8722       null,
8723       null
8724     ],
8725     [
8726       "1969-03",
8727       -4.1,
8728       -13.6,
8729       -8.9,
8730       4.4,
8731       -23.3,
8732       0,
8733       5.6,
8734       5.3,
8735       33,
8736       null,
8737       null
8738     ],
8739     [
8740       "1969-04",
8741       12.3,
8742       0.3,
8743       6.3,
8744       21.7,
8745       -15,
8746       27.7,
8747       0,
8748       27.7,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1969-05",
8755       18.7,
8756       5.1,
8757       11.9,
8758       35,
8759       -2.2,
8760       35.6,
8761       0,
8762       35.6,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1969-06",
8769       18.9,
8770       7.5,
8771       13.2,
8772       27.2,
8773       -0.6,
8774       94,
8775       0,
8776       94,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1969-07",
8783       24.8,
8784       13.9,
8785       19.4,
8786       35.6,
8787       7.2,
8788       52.8,
8789       0,
8790       52.8,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1969-08",
8797       28.9,
8798       15.3,
8799       22.1,
8800       36.7,
8801       9.4,
8802       25.1,
8803       0,
8804       25.1,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1969-09",
8811       20.2,
8812       8.4,
8813       14.3,
8814       31.7,
8815       0,
8816       47.2,
8817       0,
8818       47.2,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1969-10",
8825       6.9,
8826       -0.1,
8827       3.4,
8828       15,
8829       -8.3,
8830       19.8,
8831       4.8,
8832       24.1,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1969-11",
8839       2.7,
8840       -6.1,
8841       -1.7,
8842       15.6,
8843       -17.8,
8844       0,
8845       7.6,
8846       6.9,
8847       0,
8848       null,
8849       null
8850     ],
8851     [
8852       "1969-12",
8853       -3.6,
8854       -13.2,
8855       -8.4,
8856       14.4,
8857       -27.8,
8858       0,
8859       25.4,
8860       24.9,
8861       8,
8862       null,
8863       null
8864     ],
8865     [
8866       "1970-01",
8867       -13.4,
8868       -21.9,
8869       -17.7,
8870       -0.6,
8871       -34.4,
8872       0,
8873       26.9,
8874       26.2,
8875       33,
8876       null,
8877       null
8878     ],
8879     [
8880       "1970-02",
8881       -7.4,
8882       -18.8,
8883       -13.1,
8884       5.6,
8885       -31.1,
8886       0,
8887       23.1,
8888       22.9,
8889       36,
8890       null,
8891       null
8892     ],
8893     [
8894       "1970-03",
8895       -4.7,
8896       -15.6,
8897       -10.2,
8898       5.6,
8899       -23.9,
8900       4.6,
8901       46.7,
8902       50.8,
8903       56,
8904       null,
8905       null
8906     ],
8907     [
8908       "1970-04",
8909       4.9,
8910       -2,
8911       1.5,
8912       13.9,
8913       -17.8,
8914       20.1,
8915       90.4,
8916       110.2,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1970-05",
8923       15.3,
8924       4.8,
8925       10.1,
8926       31.1,
8927       -2.8,
8928       103.9,
8929       0,
8930       103.9,
8931       0,
8932       null,
8933       null
8934     ],
8935     [
8936       "1970-06",
8937       25.9,
8938       14.4,
8939       20.2,
8940       36.1,
8941       7.8,
8942       113.5,
8943       0,
8944       113.5,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1970-07",
8951       27.3,
8952       15.8,
8953       21.6,
8954       35,
8955       10,
8956       125.2,
8957       0,
8958       125.2,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1970-08",
8965       26.7,
8966       13.2,
8967       20,
8968       35,
8969       5.6,
8970       32.3,
8971       0,
8972       32.3,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1970-09",
8979       19.6,
8980       8,
8981       13.8,
8982       34.4,
8983       -0.6,
8984       71.6,
8985       0,
8986       71.6,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1970-10",
8993       12,
8994       2.2,
8995       7.1,
8996       25,
8997       -3.9,
8998       18,
8999       0,
9000       18,
9001       0,
9002       null,
9003       null
9004     ],
9005     [
9006       "1970-11",
9007       -0.3,
9008       -7,
9009       -3.7,
9010       13.3,
9011       -19.4,
9012       14,
9013       19.1,
9014       32.3,
9015       8,
9016       null,
9017       null
9018     ],
9019     [
9020       "1970-12",
9021       -10.7,
9022       -20.1,
9023       -15.4,
9024       1.1,
9025       -31.1,
9026       0.5,
9027       18.5,
9028       19.1,
9029       13,
9030       null,
9031       null
9032     ],
9033     [
9034       "1971-01",
9035       -16.2,
9036       -24.3,
9037       -20.3,
9038       1.1,
9039       -32.2,
9040       0.5,
9041       22.1,
9042       20.6,
9043       36,
9044       null,
9045       null
9046     ],
9047     [
9048       "1971-02",
9049       -5.7,
9050       -15.9,
9051       -10.8,
9052       6.7,
9053       -28.9,
9054       0,
9055       2.3,
9056       2.3,
9057       5,
9058       null,
9059       null
9060     ],
9061     [
9062       "1971-03",
9063       -1.3,
9064       -10.6,
9065       -6,
9066       5,
9067       -19.4,
9068       2.8,
9069       96,
9070       98.3,
9071       51,
9072       null,
9073       null
9074     ],
9075     [
9076       "1971-04",
9077       8.8,
9078       -1.5,
9079       3.7,
9080       23.3,
9081       -18.9,
9082       25.7,
9083       4.1,
9084       29.5,
9085       0,
9086       null,
9087       null
9088     ],
9089     [
9090       "1971-05",
9091       18.3,
9092       4.4,
9093       11.4,
9094       27.8,
9095       -1.7,
9096       28.4,
9097       0,
9098       28.4,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1971-06",
9105       23.7,
9106       12.8,
9107       18.3,
9108       31.7,
9109       3.3,
9110       130,
9111       0,
9112       130,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1971-07",
9119       23.4,
9120       12.1,
9121       17.8,
9122       32.2,
9123       7.2,
9124       82.3,
9125       0,
9126       82.3,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1971-08",
9133       26.6,
9134       13,
9135       19.8,
9136       35.6,
9137       6.1,
9138       35.3,
9139       0,
9140       35.3,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1971-09",
9147       19.6,
9148       8.2,
9149       13.9,
9150       30.6,
9151       0,
9152       50.5,
9153       0,
9154       50.5,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1971-10",
9161       11.9,
9162       2.9,
9163       7.4,
9164       18.9,
9165       -7.2,
9166       93.7,
9167       24.4,
9168       118.1,
9169       15,
9170       null,
9171       null
9172     ],
9173     [
9174       "1971-11",
9175       -0.7,
9176       -7.1,
9177       -3.9,
9178       8.3,
9179       -21.1,
9180       2,
9181       9.9,
9182       11.9,
9183       3,
9184       null,
9185       null
9186     ],
9187     [
9188       "1971-12",
9189       -8.3,
9190       -18.4,
9191       -13.4,
9192       1.1,
9193       -30.6,
9194       1.5,
9195       7.4,
9196       8.9,
9197       5,
9198       null,
9199       null
9200     ],
9201     [
9202       "1972-01",
9203       -13.1,
9204       -23.8,
9205       -18.5,
9206       5,
9207       -36.1,
9208       0,
9209       18.5,
9210       18.5,
9211       18,
9212       null,
9213       null
9214     ],
9215     [
9216       "1972-02",
9217       -12.4,
9218       -21.1,
9219       -16.8,
9220       5.6,
9221       -30.6,
9222       0,
9223       36.3,
9224       36.3,
9225       20,
9226       null,
9227       null
9228     ],
9229     [
9230       "1972-03",
9231       -2.1,
9232       -10.7,
9233       -6.4,
9234       8.3,
9235       -33.9,
9236       4.6,
9237       22.6,
9238       27.2,
9239       8,
9240       null,
9241       null
9242     ],
9243     [
9244       "1972-04",
9245       8.7,
9246       -1.1,
9247       3.8,
9248       20,
9249       -13.9,
9250       25.4,
9251       12.7,
9252       38.1,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1972-05",
9259       21.4,
9260       8.3,
9261       14.9,
9262       32.8,
9263       -2.2,
9264       63.8,
9265       0,
9266       63.8,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1972-06",
9273       25.4,
9274       11.6,
9275       18.5,
9276       33.9,
9277       2.8,
9278       35.1,
9279       0,
9280       35.1,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1972-07",
9287       24.1,
9288       12.4,
9289       18.3,
9290       34.4,
9291       6.7,
9292       38.6,
9293       0,
9294       38.6,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1972-08",
9301       26.6,
9302       12.9,
9303       19.8,
9304       36.7,
9305       5.6,
9306       67.3,
9307       0,
9308       67.3,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1972-09",
9315       17.3,
9316       5.5,
9317       11.4,
9318       26.1,
9319       -2.8,
9320       64.8,
9321       0,
9322       64.8,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1972-10",
9329       9.2,
9330       -0.3,
9331       4.5,
9332       21.7,
9333       -10.6,
9334       13.2,
9335       27.9,
9336       41.1,
9337       15,
9338       null,
9339       null
9340     ],
9341     [
9342       "1972-11",
9343       -2.1,
9344       -8.2,
9345       -5.2,
9346       6.7,
9347       -18.3,
9348       0,
9349       16,
9350       16,
9351       5,
9352       null,
9353       null
9354     ],
9355     [
9356       "1972-12",
9357       -12.1,
9358       -20.2,
9359       -16.2,
9360       2.8,
9361       -31.1,
9362       0,
9363       18.8,
9364       18.8,
9365       18,
9366       null,
9367       null
9368     ],
9369     [
9370       "1973-01",
9371       -6.6,
9372       -14.9,
9373       -10.8,
9374       8.3,
9375       -33.3,
9376       0,
9377       0.5,
9378       0.5,
9379       3,
9380       null,
9381       null
9382     ],
9383     [
9384       "1973-02",
9385       -6,
9386       -15.9,
9387       -11,
9388       5,
9389       -30.6,
9390       0.5,
9391       10.2,
9392       10.7,
9393       0,
9394       null,
9395       null
9396     ],
9397     [
9398       "1973-03",
9399       5.6,
9400       -2.9,
9401       1.4,
9402       16.1,
9403       -9.4,
9404       0.8,
9405       8.9,
9406       9.7,
9407       0,
9408       null,
9409       null
9410     ],
9411     [
9412       "1973-04",
9413       10.3,
9414       -2.7,
9415       3.8,
9416       22.2,
9417       -9.4,
9418       9.9,
9419       4.1,
9420       14,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1973-05",
9427       19.2,
9428       5.6,
9429       12.4,
9430       30,
9431       -2.2,
9432       50.8,
9433       0,
9434       50.8,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1973-06",
9441       23.6,
9442       11.9,
9443       17.8,
9444       35.6,
9445       2.8,
9446       84.8,
9447       0,
9448       84.8,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1973-07",
9455       24.9,
9456       13.3,
9457       19.1,
9458       31.1,
9459       7.8,
9460       85.9,
9461       0,
9462       85.9,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1973-08",
9469       26.8,
9470       14.2,
9471       20.5,
9472       33.9,
9473       8.3,
9474       59.7,
9475       0,
9476       59.7,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1973-09",
9483       18.7,
9484       7.4,
9485       13.1,
9486       26.1,
9487       -2.8,
9488       131.3,
9489       0,
9490       131.3,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1973-10",
9497       14.2,
9498       4.6,
9499       9.4,
9500       23.9,
9501       -1.1,
9502       41.4,
9503       0,
9504       41.4,
9505       0,
9506       null,
9507       null
9508     ],
9509     [
9510       "1973-11",
9511       -3.1,
9512       -10,
9513       -6.6,
9514       6.1,
9515       -20,
9516       2.8,
9517       50.3,
9518       53.1,
9519       25,
9520       null,
9521       null
9522     ],
9523     [
9524       "1973-12",
9525       -10.2,
9526       -18.3,
9527       -14.3,
9528       2.2,
9529       -33.3,
9530       8.1,
9531       25.7,
9532       33.8,
9533       43,
9534       null,
9535       null
9536     ],
9537     [
9538       "1974-01",
9539       -15.8,
9540       -24.9,
9541       -20.4,
9542       -1.1,
9543       -36.1,
9544       0.8,
9545       39.1,
9546       39.9,
9547       61,
9548       null,
9549       null
9550     ],
9551     [
9552       "1974-02",
9553       -8.7,
9554       -20.1,
9555       -14.4,
9556       5,
9557       -34.4,
9558       0,
9559       28.2,
9560       28.2,
9561       79,
9562       null,
9563       null
9564     ],
9565     [
9566       "1974-03",
9567       -4.7,
9568       -14.4,
9569       -9.6,
9570       3.9,
9571       -31.1,
9572       1,
9573       14,
9574       15,
9575       69,
9576       null,
9577       null
9578     ],
9579     [
9580       "1974-04",
9581       7.6,
9582       -1.7,
9583       3,
9584       24.4,
9585       -15.6,
9586       76.7,
9587       1.3,
9588       78,
9589       0,
9590       null,
9591       null
9592     ],
9593     [
9594       "1974-05",
9595       13.6,
9596       4.6,
9597       9.1,
9598       25.6,
9599       -1.7,
9600       182.9,
9601       0,
9602       182.9,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1974-06",
9609       25.2,
9610       11.7,
9611       18.5,
9612       35.6,
9613       6.1,
9614       27.9,
9615       0,
9616       27.9,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1974-07",
9623       28.9,
9624       15.9,
9625       22.4,
9626       34.4,
9627       11.1,
9628       30,
9629       0,
9630       30,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1974-08",
9637       22.8,
9638       11.6,
9639       17.2,
9640       31.7,
9641       4.4,
9642       94.5,
9643       0,
9644       94.5,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1974-09",
9651       17.1,
9652       5.3,
9653       11.2,
9654       29.4,
9655       -3.9,
9656       16.3,
9657       0,
9658       16.3,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1974-10",
9665       13.8,
9666       1.9,
9667       7.9,
9668       26.1,
9669       -6.7,
9670       5.8,
9671       10.7,
9672       16.5,
9673       0,
9674       null,
9675       null
9676     ],
9677     [
9678       "1974-11",
9679       1.2,
9680       -5.9,
9681       -2.4,
9682       12.2,
9683       -18.9,
9684       2.5,
9685       10.9,
9686       13.5,
9687       0,
9688       null,
9689       null
9690     ],
9691     [
9692       "1974-12",
9693       -3.1,
9694       -10.6,
9695       -6.9,
9696       7.8,
9697       -20,
9698       0,
9699       25.4,
9700       25.4,
9701       15,
9702       null,
9703       null
9704     ],
9705     [
9706       "1975-01",
9707       -8.3,
9708       -18.4,
9709       -13.4,
9710       2.8,
9711       -28.9,
9712       1.5,
9713       15.2,
9714       16.8,
9715       13,
9716       null,
9717       null
9718     ],
9719     [
9720       "1975-02",
9721       -9,
9722       -19.1,
9723       -14.1,
9724       4.4,
9725       -30,
9726       0.8,
9727       10.2,
9728       10.9,
9729       15,
9730       null,
9731       null
9732     ],
9733     [
9734       "1975-03",
9735       -4.3,
9736       -13.4,
9737       -8.9,
9738       10.6,
9739       -26.1,
9740       0,
9741       31,
9742       31,
9743       20,
9744       null,
9745       null
9746     ],
9747     [
9748       "1975-04",
9749       5.7,
9750       -2.1,
9751       1.8,
9752       16.1,
9753       -20.6,
9754       56.6,
9755       8.4,
9756       65,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1975-05",
9763       19.1,
9764       5.8,
9765       12.5,
9766       28.9,
9767       0,
9768       22.6,
9769       0,
9770       22.6,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1975-06",
9777       23.1,
9778       11.5,
9779       17.3,
9780       29.4,
9781       3.3,
9782       103.4,
9783       0,
9784       103.4,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1975-07",
9791       28.7,
9792       16.2,
9793       22.5,
9794       38.3,
9795       8.3,
9796       55.6,
9797       0,
9798       55.6,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1975-08",
9805       23.4,
9806       12.6,
9807       18,
9808       32.8,
9809       4.4,
9810       27.2,
9811       0,
9812       27.2,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1975-09",
9819       18.2,
9820       6.4,
9821       12.3,
9822       28.9,
9823       0,
9824       51.1,
9825       0,
9826       51.1,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1975-10",
9833       12.2,
9834       2.2,
9835       7.2,
9836       26.7,
9837       -6.1,
9838       30.7,
9839       0,
9840       30.7,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1975-11",
9847       3.1,
9848       -5.2,
9849       -1.1,
9850       24.4,
9851       -21.7,
9852       1,
9853       24.1,
9854       25.1,
9855       13,
9856       null,
9857       null
9858     ],
9859     [
9860       "1975-12",
9861       -6.6,
9862       -17.2,
9863       -11.9,
9864       6.7,
9865       -30.6,
9866       0.5,
9867       26.7,
9868       27.2,
9869       15,
9870       null,
9871       null
9872     ],
9873     [
9874       "1976-01",
9875       -9.9,
9876       -20.9,
9877       -15.4,
9878       4.4,
9879       -33.3,
9880       0,
9881       31,
9882       31,
9883       36,
9884       null,
9885       null
9886     ],
9887     [
9888       "1976-02",
9889       -3.8,
9890       -14.1,
9891       -9,
9892       7.8,
9893       -28.9,
9894       0.3,
9895       36.6,
9896       36.8,
9897       38,
9898       null,
9899       null
9900     ],
9901     [
9902       "1976-03",
9903       -2.7,
9904       -13.7,
9905       -8.2,
9906       7.8,
9907       -30,
9908       2,
9909       84.3,
9910       48.8,
9911       20,
9912       null,
9913       null
9914     ],
9915     [
9916       "1976-04",
9917       13.3,
9918       0.5,
9919       6.9,
9920       21.7,
9921       -6.1,
9922       34,
9923       1.8,
9924       35.8,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1976-05",
9931       20.6,
9932       4.8,
9933       12.7,
9934       28.9,
9935       -5,
9936       2.3,
9937       0,
9938       2.3,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1976-06",
9945       24.3,
9946       12.8,
9947       18.6,
9948       31.1,
9949       5.6,
9950       85.9,
9951       0,
9952       85.9,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1976-07",
9959       27.4,
9960       13.6,
9961       20.5,
9962       32.2,
9963       9.4,
9964       7.6,
9965       0,
9966       7.6,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1976-08",
9973       26.9,
9974       13.1,
9975       20,
9976       35.6,
9977       3.3,
9978       47.2,
9979       0,
9980       47.2,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1976-09",
9987       22.2,
9988       7.6,
9989       14.9,
9990       37.2,
9991       -2.8,
9992       6.1,
9993       0,
9994       6.1,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1976-10",
10001       9.6,
10002       -2.1,
10003       3.8,
10004       27.8,
10005       -11.7,
10006       2.5,
10007       0,
10008       2.5,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1976-11",
10015       0.7,
10016       -8.8,
10017       -4.1,
10018       14.4,
10019       -25,
10020       0,
10021       2.8,
10022       2.8,
10023       0,
10024       null,
10025       null
10026     ],
10027     [
10028       "1976-12",
10029       -9.8,
10030       -20.5,
10031       -15.2,
10032       3.9,
10033       -31.7,
10034       0,
10035       21.6,
10036       21.6,
10037       10,
10038       null,
10039       null
10040     ],
10041     [
10042       "1977-01",
10043       -14.6,
10044       -22.2,
10045       -18.4,
10046       1.1,
10047       -31.7,
10048       0,
10049       17.2,
10050       17.2,
10051       7,
10052       null,
10053       null
10054     ],
10055     [
10056       "1977-02",
10057       -3.5,
10058       -12,
10059       -7.8,
10060       6.7,
10061       -28.9,
10062       0,
10063       20.8,
10064       20.8,
10065       10,
10066       null,
10067       null
10068     ],
10069     [
10070       "1977-03",
10071       4.5,
10072       -5.3,
10073       -0.4,
10074       17.2,
10075       -16.1,
10076       3.3,
10077       4.6,
10078       8,
10079       0,
10080       null,
10081       null
10082     ],
10083     [
10084       "1977-04",
10085       16.9,
10086       0.7,
10087       8.8,
10088       30,
10089       -10,
10090       1.9,
10091       0.5,
10092       2.4,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1977-05",
10099       25.4,
10100       11.8,
10101       18.6,
10102       34.4,
10103       -1.1,
10104       121.4,
10105       0,
10106       121.4,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1977-06",
10113       22.6,
10114       12.4,
10115       17.5,
10116       33.9,
10117       7.2,
10118       77.6,
10119       0,
10120       77.6,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1977-07",
10127       26.5,
10128       14.2,
10129       20.4,
10130       35.6,
10131       7.2,
10132       73.8,
10133       0,
10134       73.8,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1977-08",
10141       21.7,
10142       9.6,
10143       15.7,
10144       30.6,
10145       4.4,
10146       69.3,
10147       0,
10148       69.3,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1977-09",
10155       16.9,
10156       8.9,
10157       12.9,
10158       27.2,
10159       2.2,
10160       155.4,
10161       0,
10162       155.4,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1977-10",
10169       14.5,
10170       3.1,
10171       8.8,
10172       23.9,
10173       -5.6,
10174       18.4,
10175       0,
10176       18.4,
10177       0,
10178       null,
10179       null
10180     ],
10181     [
10182       "1977-11",
10183       0.4,
10184       -8,
10185       -3.8,
10186       19.4,
10187       -25,
10188       1.3,
10189       40.1,
10190       41.4,
10191       7,
10192       null,
10193       null
10194     ],
10195     [
10196       "1977-12",
10197       -12.9,
10198       -19.5,
10199       -16.2,
10200       0.6,
10201       -32.8,
10202       14.3,
10203       27.1,
10204       41.4,
10205       12,
10206       null,
10207       null
10208     ],
10209     [
10210       "1978-01",
10211       -16,
10212       -23.9,
10213       -20,
10214       -0.6,
10215       -34.4,
10216       0,
10217       13.8,
10218       13.8,
10219       12,
10220       null,
10221       null
10222     ],
10223     [
10224       "1978-02",
10225       -11.9,
10226       -20,
10227       -16,
10228       0.6,
10229       -33.3,
10230       0,
10231       9.9,
10232       9.9,
10233       15,
10234       null,
10235       null
10236     ],
10237     [
10238       "1978-03",
10239       -0.9,
10240       -9.7,
10241       -5.3,
10242       8.9,
10243       -24.4,
10244       2.9,
10245       2.3,
10246       5.2,
10247       0,
10248       null,
10249       null
10250     ],
10251     [
10252       "1978-04",
10253       9.7,
10254       -1.1,
10255       4.3,
10256       23.3,
10257       -9.4,
10258       14.5,
10259       12.7,
10260       27.2,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1978-05",
10267       21.7,
10268       8,
10269       14.9,
10270       29.4,
10271       -1.1,
10272       149.6,
10273       0,
10274       149.6,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1978-06",
10281       24.1,
10282       10.8,
10283       17.5,
10284       32,
10285       3.5,
10286       14.2,
10287       0,
10288       14.2,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1978-07",
10295       25.6,
10296       13.7,
10297       19.7,
10298       33,
10299       9,
10300       61.4,
10301       0,
10302       61.4,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1978-08",
10309       24.9,
10310       12.3,
10311       18.6,
10312       36,
10313       4,
10314       121.6,
10315       0,
10316       121.6,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1978-09",
10323       21.4,
10324       9.9,
10325       15.7,
10326       37,
10327       2,
10328       76.4,
10329       0,
10330       76.4,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1978-10",
10337       12.6,
10338       3,
10339       7.8,
10340       24,
10341       -5,
10342       8.4,
10343       0,
10344       8.4,
10345       0,
10346       null,
10347       null
10348     ],
10349     [
10350       "1978-11",
10351       -2,
10352       -10.7,
10353       -6.4,
10354       21,
10355       -27,
10356       4,
10357       26,
10358       30,
10359       12,
10360       null,
10361       null
10362     ],
10363     [
10364       "1978-12",
10365       -10.5,
10366       -20.1,
10367       -15.3,
10368       0,
10369       -31.5,
10370       0,
10371       25.4,
10372       25.4,
10373       30,
10374       null,
10375       null
10376     ],
10377     [
10378       "1979-01",
10379       -16.2,
10380       -25,
10381       -20.6,
10382       -5,
10383       -35,
10384       0,
10385       12.6,
10386       12.6,
10387       24,
10388       null,
10389       null
10390     ],
10391     [
10392       "1979-02",
10393       -16.7,
10394       -24.4,
10395       -20.6,
10396       -2.5,
10397       -36,
10398       0,
10399       28.2,
10400       28.2,
10401       34,
10402       null,
10403       null
10404     ],
10405     [
10406       "1979-03",
10407       -4.6,
10408       -14,
10409       -9.3,
10410       4.5,
10411       -24.5,
10412       6.7,
10413       37.9,
10414       44.6,
10415       41,
10416       null,
10417       null
10418     ],
10419     [
10420       "1979-04",
10421       2.7,
10422       -5.2,
10423       -1.3,
10424       12.5,
10425       -22,
10426       51,
10427       29.6,
10428       80.6,
10429       0,
10430       null,
10431       null
10432     ],
10433     [
10434       "1979-05",
10435       13.2,
10436       3.3,
10437       8.3,
10438       28.5,
10439       -4,
10440       71.3,
10441       11.2,
10442       82.5,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1979-06",
10449       23.3,
10450       11.4,
10451       17.4,
10452       35.5,
10453       5.5,
10454       80.4,
10455       0,
10456       80.4,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1979-07",
10463       27.1,
10464       15.4,
10465       21.3,
10466       33,
10467       10,
10468       45.4,
10469       0,
10470       45.4,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1979-08",
10477       23.6,
10478       11.4,
10479       17.5,
10480       31,
10481       3,
10482       48.2,
10483       0,
10484       48.2,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1979-09",
10491       19.6,
10492       8,
10493       13.8,
10494       33,
10495       2.5,
10496       30.8,
10497       0,
10498       30.8,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1979-10",
10505       10.5,
10506       1.1,
10507       5.8,
10508       22.5,
10509       -8.5,
10510       12.6,
10511       1,
10512       13.6,
10513       0,
10514       null,
10515       null
10516     ],
10517     [
10518       "1979-11",
10519       0,
10520       -7.5,
10521       -3.8,
10522       12.5,
10523       -16,
10524       0.6,
10525       7.8,
10526       8.4,
10527       4,
10528       null,
10529       null
10530     ],
10531     [
10532       "1979-12",
10533       -2.5,
10534       -11.5,
10535       -7,
10536       8,
10537       -25.5,
10538       1,
10539       6.2,
10540       7.2,
10541       0,
10542       null,
10543       null
10544     ],
10545     [
10546       "1980-01",
10547       -12.2,
10548       -21.1,
10549       -16.7,
10550       2.5,
10551       -31,
10552       0,
10553       27.8,
10554       27.8,
10555       6,
10556       null,
10557       null
10558     ],
10559     [
10560       "1980-02",
10561       -10,
10562       -18.1,
10563       -14.1,
10564       -0.5,
10565       -31,
10566       0,
10567       12,
10568       12,
10569       13,
10570       null,
10571       null
10572     ],
10573     [
10574       "1980-03",
10575       -2.3,
10576       -13.2,
10577       -7.8,
10578       10,
10579       -31,
10580       0.2,
10581       7.4,
10582       7.6,
10583       0,
10584       null,
10585       null
10586     ],
10587     [
10588       "1980-04",
10589       17.6,
10590       1.3,
10591       9.5,
10592       36.5,
10593       -5,
10594       0,
10595       0,
10596       0,
10597       0,
10598       null,
10599       null
10600     ],
10601     [
10602       "1980-05",
10603       24.1,
10604       9,
10605       16.6,
10606       38,
10607       -3,
10608       17.6,
10609       0,
10610       17.6,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "1980-06",
10617       24.9,
10618       11.2,
10619       18.1,
10620       35,
10621       2.5,
10622       51.8,
10623       0,
10624       51.8,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "1980-07",
10631       26.9,
10632       14.7,
10633       20.8,
10634       34,
10635       9,
10636       83.2,
10637       0,
10638       83.2,
10639       0,
10640       null,
10641       null
10642     ],
10643     [
10644       "1980-08",
10645       22.2,
10646       11.3,
10647       16.8,
10648       29.5,
10649       4,
10650       112.2,
10651       0,
10652       112.2,
10653       0,
10654       null,
10655       null
10656     ],
10657     [
10658       "1980-09",
10659       17.9,
10660       6.7,
10661       12.3,
10662       34,
10663       -1.5,
10664       92,
10665       0,
10666       92,
10667       0,
10668       null,
10669       null
10670     ],
10671     [
10672       "1980-10",
10673       9.1,
10674       0.7,
10675       4.9,
10676       27,
10677       -6.5,
10678       58.2,
10679       6,
10680       64.2,
10681       0,
10682       null,
10683       null
10684     ],
10685     [
10686       "1980-11",
10687       4.6,
10688       -4.1,
10689       0.3,
10690       18,
10691       -13,
10692       4,
10693       20.8,
10694       24.8,
10695       0,
10696       null,
10697       null
10698     ],
10699     [
10700       "1980-12",
10701       -7.3,
10702       -17.8,
10703       -12.6,
10704       8.5,
10705       -30.5,
10706       0.2,
10707       8.6,
10708       8.8,
10709       0,
10710       null,
10711       null
10712     ],
10713     [
10714       "1981-01",
10715       -5.9,
10716       -15.6,
10717       -10.8,
10718       9,
10719       -28,
10720       0,
10721       19.6,
10722       19.6,
10723       7,
10724       null,
10725       null
10726     ],
10727     [
10728       "1981-02",
10729       -4.1,
10730       -12.2,
10731       -8.2,
10732       10.5,
10733       -31,
10734       0.2,
10735       9.8,
10736       10,
10737       3,
10738       null,
10739       null
10740     ],
10741     [
10742       "1981-03",
10743       5,
10744       -5.3,
10745       -0.2,
10746       15.5,
10747       -17,
10748       19.2,
10749       0.6,
10750       19.8,
10751       0,
10752       null,
10753       null
10754     ],
10755     [
10756       "1981-04",
10757       12.6,
10758       -0.2,
10759       6.2,
10760       28,
10761       -10,
10762       10.4,
10763       0,
10764       10.4,
10765       0,
10766       null,
10767       null
10768     ],
10769     [
10770       "1981-05",
10771       18.6,
10772       4.9,
10773       11.8,
10774       30,
10775       -5,
10776       75.4,
10777       0,
10778       75.4,
10779       0,
10780       null,
10781       null
10782     ],
10783     [
10784       "1981-06",
10785       22.5,
10786       11.1,
10787       16.8,
10788       28.5,
10789       6,
10790       80.4,
10791       0,
10792       80.4,
10793       0,
10794       null,
10795       null
10796     ],
10797     [
10798       "1981-07",
10799       26.5,
10800       15,
10801       20.8,
10802       36,
10803       7.5,
10804       52.2,
10805       0,
10806       52.2,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "1981-08",
10813       26.3,
10814       14.5,
10815       20.4,
10816       33.5,
10817       5.5,
10818       125,
10819       0,
10820       125,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "1981-09",
10827       19.4,
10828       7.5,
10829       13.5,
10830       33.5,
10831       -1.5,
10832       42.2,
10833       0,
10834       42.2,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "1981-10",
10841       10.2,
10842       1.3,
10843       5.8,
10844       19.5,
10845       -10.5,
10846       51.4,
10847       0.4,
10848       51.8,
10849       0,
10850       null,
10851       null
10852     ],
10853     [
10854       "1981-11",
10855       6.4,
10856       -2,
10857       2.2,
10858       19.5,
10859       -10,
10860       2.4,
10861       12,
10862       14.4,
10863       7,
10864       null,
10865       null
10866     ],
10867     [
10868       "1981-12",
10869       -8.3,
10870       -16,
10871       -12.2,
10872       1,
10873       -29,
10874       0,
10875       4.6,
10876       4.6,
10877       8,
10878       null,
10879       null
10880     ],
10881     [
10882       "1982-01",
10883       -19.2,
10884       -28.4,
10885       -23.8,
10886       2,
10887       -34.5,
10888       0,
10889       30.6,
10890       30.6,
10891       16,
10892       null,
10893       null
10894     ],
10895     [
10896       "1982-02",
10897       -8.2,
10898       -17.2,
10899       -12.7,
10900       9,
10901       -31,
10902       0,
10903       6.2,
10904       6.2,
10905       11,
10906       null,
10907       null
10908     ],
10909     [
10910       "1982-03",
10911       -1.8,
10912       -10,
10913       -5.9,
10914       10,
10915       -25.5,
10916       18.6,
10917       10,
10918       28.6,
10919       0,
10920       null,
10921       null
10922     ],
10923     [
10924       "1982-04",
10925       9.6,
10926       -2.6,
10927       3.5,
10928       28.5,
10929       -17.5,
10930       11.8,
10931       7.8,
10932       19.6,
10933       0,
10934       null,
10935       null
10936     ],
10937     [
10938       "1982-05",
10939       18.7,
10940       7.3,
10941       13,
10942       30,
10943       -2.5,
10944       52.6,
10945       0,
10946       52.6,
10947       0,
10948       null,
10949       null
10950     ],
10951     [
10952       "1982-06",
10953       19.8,
10954       8.5,
10955       14.2,
10956       26.5,
10957       2,
10958       102.2,
10959       0,
10960       102.2,
10961       0,
10962       null,
10963       null
10964     ],
10965     [
10966       "1982-07",
10967       26,
10968       14.3,
10969       20.2,
10970       32.5,
10971       9.5,
10972       101,
10973       0,
10974       101,
10975       0,
10976       null,
10977       null
10978     ],
10979     [
10980       "1982-08",
10981       23.3,
10982       11.7,
10983       17.5,
10984       31,
10985       -0.5,
10986       45.6,
10987       0,
10988       45.6,
10989       0,
10990       null,
10991       null
10992     ],
10993     [
10994       "1982-09",
10995       19.3,
10996       7.3,
10997       13.3,
10998       33.5,
10999       -1,
11000       72,
11001       0,
11002       72,
11003       0,
11004       null,
11005       null
11006     ],
11007     [
11008       "1982-10",
11009       10.5,
11010       2.5,
11011       6.5,
11012       20,
11013       -3,
11014       93.6,
11015       0.2,
11016       93.8,
11017       0,
11018       null,
11019       null
11020     ],
11021     [
11022       "1982-11",
11023       -1.4,
11024       -9,
11025       -5.2,
11026       12.5,
11027       -20,
11028       1.6,
11029       9.4,
11030       11,
11031       0,
11032       null,
11033       null
11034     ],
11035     [
11036       "1982-12",
11037       -4.9,
11038       -12.3,
11039       -8.6,
11040       5.5,
11041       -28,
11042       24,
11043       12.8,
11044       36.8,
11045       6,
11046       null,
11047       null
11048     ],
11049     [
11050       "1983-01",
11051       -5.7,
11052       -13.8,
11053       -9.8,
11054       6.5,
11055       -28,
11056       0.8,
11057       3.6,
11058       4.4,
11059       0,
11060       null,
11061       null
11062     ],
11063     [
11064       "1983-02",
11065       -4.9,
11066       -11.7,
11067       -8.3,
11068       6.5,
11069       -28,
11070       1.4,
11071       9,
11072       10.4,
11073       0,
11074       null,
11075       null
11076     ],
11077     [
11078       "1983-03",
11079       -1.3,
11080       -7.1,
11081       -4.2,
11082       6.5,
11083       -16,
11084       25.4,
11085       27,
11086       52.4,
11087       9,
11088       null,
11089       null
11090     ],
11091     [
11092       "1983-04",
11093       8.4,
11094       -1.6,
11095       3.4,
11096       22,
11097       -10,
11098       4,
11099       6.8,
11100       10.8,
11101       0,
11102       null,
11103       null
11104     ],
11105     [
11106       "1983-05",
11107       16.4,
11108       2.6,
11109       9.5,
11110       26,
11111       -6,
11112       27.2,
11113       1.2,
11114       28.4,
11115       0,
11116       null,
11117       null
11118     ],
11119     [
11120       "1983-06",
11121       23.7,
11122       11.2,
11123       17.5,
11124       32.5,
11125       1.5,
11126       62,
11127       0,
11128       62,
11129       0,
11130       null,
11131       null
11132     ],
11133     [
11134       "1983-07",
11135       28.7,
11136       16.3,
11137       22.5,
11138       35,
11139       3,
11140       36.6,
11141       0,
11142       36.6,
11143       0,
11144       null,
11145       null
11146     ],
11147     [
11148       "1983-08",
11149       30.3,
11150       16,
11151       23.2,
11152       39.5,
11153       9,
11154       58.6,
11155       0,
11156       58.6,
11157       0,
11158       null,
11159       null
11160     ],
11161     [
11162       "1983-09",
11163       18.2,
11164       8.1,
11165       13.2,
11166       39,
11167       0,
11168       66.6,
11169       0,
11170       66.6,
11171       0,
11172       null,
11173       null
11174     ],
11175     [
11176       "1983-10",
11177       11.4,
11178       2,
11179       6.7,
11180       19.5,
11181       -6,
11182       24.8,
11183       8.6,
11184       33.4,
11185       0,
11186       null,
11187       null
11188     ],
11189     [
11190       "1983-11",
11191       1.4,
11192       -4.1,
11193       -1.4,
11194       17.5,
11195       -14,
11196       0.2,
11197       19.6,
11198       19.8,
11199       11,
11200       null,
11201       null
11202     ],
11203     [
11204       "1983-12",
11205       -15.3,
11206       -22.5,
11207       -18.9,
11208       -6.5,
11209       -36.5,
11210       0,
11211       5.4,
11212       5.4,
11213       7,
11214       null,
11215       null
11216     ],
11217     [
11218       "1984-01",
11219       -7.7,
11220       -17.1,
11221       -12.4,
11222       6,
11223       -30,
11224       0.4,
11225       6.4,
11226       6.8,
11227       4,
11228       null,
11229       null
11230     ],
11231     [
11232       "1984-02",
11233       -0.2,
11234       -7.8,
11235       -4,
11236       9.5,
11237       -27.5,
11238       3.2,
11239       5,
11240       8.2,
11241       0,
11242       null,
11243       null
11244     ],
11245     [
11246       "1984-03",
11247       -1.5,
11248       -10.2,
11249       -5.9,
11250       13,
11251       -25.5,
11252       3,
11253       10.4,
11254       13.4,
11255       0,
11256       null,
11257       null
11258     ],
11259     [
11260       "1984-04",
11261       13.3,
11262       0.9,
11263       7.1,
11264       22.5,
11265       -5.5,
11266       75.2,
11267       8.8,
11268       84,
11269       0,
11270       null,
11271       null
11272     ],
11273     [
11274       "1984-05",
11275       17.8,
11276       4.7,
11277       11.3,
11278       35.5,
11279       -2.5,
11280       37.4,
11281       0,
11282       37.4,
11283       0,
11284       null,
11285       null
11286     ],
11287     [
11288       "1984-06",
11289       23.1,
11290       11.9,
11291       17.5,
11292       31.5,
11293       5,
11294       120.4,
11295       0,
11296       120.4,
11297       0,
11298       null,
11299       null
11300     ],
11301     [
11302       "1984-07",
11303       27.2,
11304       14,
11305       20.6,
11306       34.5,
11307       6,
11308       38.4,
11309       0,
11310       38.4,
11311       0,
11312       null,
11313       null
11314     ],
11315     [
11316       "1984-08",
11317       28.7,
11318       14.8,
11319       21.8,
11320       37,
11321       5,
11322       null,
11323       0,
11324       null,
11325       0,
11326       null,
11327       null
11328     ],
11329     [
11330       "1984-09",
11331       16.7,
11332       5.9,
11333       11.3,
11334       29,
11335       -1.5,
11336       30.2,
11337       3.2,
11338       33.4,
11339       0,
11340       null,
11341       null
11342     ],
11343     [
11344       "1984-10",
11345       11.2,
11346       2,
11347       6.6,
11348       26,
11349       -14,
11350       108.2,
11351       9.4,
11352       117.6,
11353       6,
11354       null,
11355       null
11356     ],
11357     [
11358       "1984-11",
11359       -0.6,
11360       -8.2,
11361       -4.4,
11362       11,
11363       -18.5,
11364       17,
11365       6,
11366       23,
11367       5,
11368       null,
11369       null
11370     ],
11371     [
11372       "1984-12",
11373       -11.4,
11374       -20.2,
11375       -15.8,
11376       6,
11377       -30.5,
11378       0,
11379       24.2,
11380       24.2,
11381       7,
11382       null,
11383       null
11384     ],
11385     [
11386       "1985-01",
11387       -10.1,
11388       -20.2,
11389       -15.2,
11390       4.5,
11391       -35.5,
11392       0.4,
11393       8.6,
11394       9,
11395       6,
11396       null,
11397       null
11398     ],
11399     [
11400       "1985-02",
11401       -9.4,
11402       -20,
11403       -14.7,
11404       6.5,
11405       -33,
11406       0,
11407       17.3,
11408       17.3,
11409       5,
11410       null,
11411       null
11412     ],
11413     [
11414       "1985-03",
11415       2.4,
11416       -5.1,
11417       -1.4,
11418       11.5,
11419       -21,
11420       3,
11421       10.4,
11422       13.4,
11423       0,
11424       null,
11425       null
11426     ],
11427     [
11428       "1985-04",
11429       14.4,
11430       0.8,
11431       7.6,
11432       31,
11433       -8.5,
11434       10.4,
11435       4.2,
11436       14.6,
11437       0,
11438       null,
11439       null
11440     ],
11441     [
11442       "1985-05",
11443       21.2,
11444       7.5,
11445       14.4,
11446       32.5,
11447       1,
11448       60.8,
11449       0,
11450       60.8,
11451       0,
11452       null,
11453       null
11454     ],
11455     [
11456       "1985-06",
11457       19.5,
11458       8.9,
11459       14.2,
11460       28,
11461       0.5,
11462       115.8,
11463       0,
11464       115.8,
11465       0,
11466       null,
11467       null
11468     ],
11469     [
11470       "1985-07",
11471       25.5,
11472       13.1,
11473       19.3,
11474       33,
11475       9,
11476       40.6,
11477       0,
11478       40.6,
11479       0,
11480       null,
11481       null
11482     ],
11483     [
11484       "1985-08",
11485       21,
11486       11.5,
11487       16.3,
11488       30.5,
11489       5,
11490       194.4,
11491       0,
11492       194.4,
11493       0,
11494       null,
11495       null
11496     ],
11497     [
11498       "1985-09",
11499       15.1,
11500       5.5,
11501       10.3,
11502       24,
11503       -2,
11504       23.4,
11505       0,
11506       23.4,
11507       0,
11508       null,
11509       null
11510     ],
11511     [
11512       "1985-10",
11513       11.2,
11514       0.5,
11515       5.9,
11516       19.5,
11517       -10,
11518       15.6,
11519       23.6,
11520       39.2,
11521       0,
11522       null,
11523       null
11524     ],
11525     [
11526       "1985-11",
11527       -7.1,
11528       -15,
11529       -11.1,
11530       10.5,
11531       -34,
11532       0.6,
11533       53.8,
11534       54.4,
11535       22,
11536       null,
11537       null
11538     ],
11539     [
11540       "1985-12",
11541       -10.7,
11542       -19.8,
11543       -15.3,
11544       4.5,
11545       -30.5,
11546       2,
11547       8.2,
11548       10.2,
11549       19,
11550       null,
11551       null
11552     ],
11553     [
11554       "1986-01",
11555       -6.5,
11556       -15.6,
11557       -11.1,
11558       7,
11559       -30.5,
11560       0,
11561       16.2,
11562       16.2,
11563       11,
11564       null,
11565       null
11566     ],
11567     [
11568       "1986-02",
11569       -9.2,
11570       -17.5,
11571       -13.4,
11572       3.5,
11573       -31,
11574       0,
11575       11,
11576       11,
11577       16,
11578       null,
11579       null
11580     ],
11581     [
11582       "1986-03",
11583       3.2,
11584       -6,
11585       -1.4,
11586       16.5,
11587       -25,
11588       3.8,
11589       7.6,
11590       11.4,
11591       0,
11592       null,
11593       null
11594     ],
11595     [
11596       "1986-04",
11597       9.7,
11598       -0.2,
11599       4.8,
11600       21.5,
11601       -11,
11602       80,
11603       16.6,
11604       96.6,
11605       0,
11606       null,
11607       null
11608     ],
11609     [
11610       "1986-05",
11611       21,
11612       7.3,
11613       14.2,
11614       34,
11615       -2,
11616       77,
11617       0,
11618       77,
11619       0,
11620       null,
11621       null
11622     ],
11623     [
11624       "1986-06",
11625       23.9,
11626       11.6,
11627       17.8,
11628       34,
11629       4,
11630       34.8,
11631       0,
11632       34.8,
11633       0,
11634       null,
11635       null
11636     ],
11637     [
11638       "1986-07",
11639       25.4,
11640       14.6,
11641       20,
11642       33,
11643       11.5,
11644       99.2,
11645       0,
11646       99.2,
11647       0,
11648       null,
11649       null
11650     ],
11651     [
11652       "1986-08",
11653       24.6,
11654       11.8,
11655       18.2,
11656       35.5,
11657       4,
11658       19.6,
11659       0,
11660       19.6,
11661       0,
11662       null,
11663       null
11664     ],
11665     [
11666       "1986-09",
11667       17.2,
11668       7.3,
11669       12.3,
11670       23,
11671       0,
11672       46.2,
11673       0,
11674       46.2,
11675       0,
11676       null,
11677       null
11678     ],
11679     [
11680       "1986-10",
11681       11.5,
11682       1.3,
11683       6.4,
11684       24,
11685       -8.5,
11686       11.8,
11687       1.8,
11688       13.6,
11689       0,
11690       null,
11691       null
11692     ],
11693     [
11694       "1986-11",
11695       -3.5,
11696       -11.6,
11697       -7.6,
11698       9,
11699       -25,
11700       1.8,
11701       50.6,
11702       52.4,
11703       3,
11704       null,
11705       null
11706     ],
11707     [
11708       "1986-12",
11709       -3.1,
11710       -11.4,
11711       -7.3,
11712       4.5,
11713       -25.5,
11714       0,
11715       3,
11716       3,
11717       2,
11718       null,
11719       null
11720     ],
11721     [
11722       "1987-01",
11723       -5.5,
11724       -14,
11725       -9.8,
11726       7,
11727       -34.5,
11728       0,
11729       12.2,
11730       12.2,
11731       11,
11732       null,
11733       null
11734     ],
11735     [
11736       "1987-02",
11737       -2.3,
11738       -8.6,
11739       -5.5,
11740       5,
11741       -20,
11742       0,
11743       60.4,
11744       60.4,
11745       34,
11746       null,
11747       null
11748     ],
11749     [
11750       "1987-03",
11751       -0.8,
11752       -8,
11753       -4.4,
11754       9,
11755       -21.5,
11756       1,
11757       12.2,
11758       13.2,
11759       2,
11760       null,
11761       null
11762     ],
11763     [
11764       "1987-04",
11765       16.7,
11766       3.3,
11767       10,
11768       31,
11769       -7.5,
11770       0.4,
11771       0,
11772       0.4,
11773       0,
11774       null,
11775       null
11776     ],
11777     [
11778       "1987-05",
11779       22.7,
11780       8.3,
11781       15.5,
11782       35,
11783       -1,
11784       47.2,
11785       0,
11786       47.2,
11787       0,
11788       null,
11789       null
11790     ],
11791     [
11792       "1987-06",
11793       26.3,
11794       12.8,
11795       19.6,
11796       34.5,
11797       6,
11798       63.2,
11799       0,
11800       63.2,
11801       0,
11802       null,
11803       null
11804     ],
11805     [
11806       "1987-07",
11807       25.4,
11808       14.7,
11809       20.1,
11810       32.5,
11811       9,
11812       148,
11813       0,
11814       148,
11815       0,
11816       null,
11817       null
11818     ],
11819     [
11820       "1987-08",
11821       23.6,
11822       12.5,
11823       18.1,
11824       31.5,
11825       5,
11826       64.2,
11827       0,
11828       64.2,
11829       0,
11830       null,
11831       null
11832     ],
11833     [
11834       "1987-09",
11835       20.6,
11836       9.3,
11837       15,
11838       29,
11839       2,
11840       35,
11841       0,
11842       35,
11843       0,
11844       null,
11845       null
11846     ],
11847     [
11848       "1987-10",
11849       10,
11850       0.1,
11851       5.1,
11852       24,
11853       -10,
11854       10,
11855       8.6,
11856       18.6,
11857       0,
11858       null,
11859       null
11860     ],
11861     [
11862       "1987-11",
11863       4.7,
11864       -3.5,
11865       0.6,
11866       15.5,
11867       -13,
11868       4.2,
11869       0.4,
11870       4.6,
11871       0,
11872       null,
11873       null
11874     ],
11875     [
11876       "1987-12",
11877       -3.5,
11878       -10.5,
11879       -7,
11880       5.5,
11881       -24,
11882       6.4,
11883       8.6,
11884       15,
11885       2,
11886       null,
11887       null
11888     ],
11889     [
11890       "1988-01",
11891       -11.6,
11892       -20.9,
11893       -16.3,
11894       4,
11895       -30.5,
11896       0,
11897       21.6,
11898       15.2,
11899       7,
11900       null,
11901       null
11902     ],
11903     [
11904       "1988-02",
11905       -7.6,
11906       -19,
11907       -13.3,
11908       11.5,
11909       -31,
11910       0,
11911       6.8,
11912       6.4,
11913       0,
11914       null,
11915       null
11916     ],
11917     [
11918       "1988-03",
11919       1.6,
11920       -7.5,
11921       -3,
11922       13,
11923       -16,
11924       1.4,
11925       17.4,
11926       18.8,
11927       0,
11928       null,
11929       null
11930     ],
11931     [
11932       "1988-04",
11933       14.3,
11934       -0.6,
11935       6.9,
11936       27,
11937       -9,
11938       0,
11939       0,
11940       0,
11941       0,
11942       null,
11943       null
11944     ],
11945     [
11946       "1988-05",
11947       22.7,
11948       8.2,
11949       15.5,
11950       35,
11951       -4,
11952       21.4,
11953       0,
11954       21.4,
11955       0,
11956       null,
11957       null
11958     ],
11959     [
11960       "1988-06",
11961       29.8,
11962       15.6,
11963       22.7,
11964       37,
11965       4.5,
11966       43,
11967       0,
11968       43,
11969       0,
11970       null,
11971       null
11972     ],
11973     [
11974       "1988-07",
11975       28.8,
11976       15.3,
11977       22.1,
11978       37,
11979       9,
11980       42.8,
11981       0,
11982       42.8,
11983       0,
11984       null,
11985       null
11986     ],
11987     [
11988       "1988-08",
11989       27.7,
11990       14.4,
11991       21.1,
11992       39.5,
11993       6.5,
11994       20.8,
11995       0,
11996       20.8,
11997       0,
11998       null,
11999       null
12000     ],
12001     [
12002       "1988-09",
12003       18.5,
12004       7.9,
12005       13.2,
12006       27.5,
12007       2,
12008       37.2,
12009       0,
12010       37.2,
12011       0,
12012       null,
12013       null
12014     ],
12015     [
12016       "1988-10",
12017       10.9,
12018       -0.3,
12019       5.3,
12020       30,
12021       -14,
12022       7.4,
12023       10.2,
12024       17.6,
12025       0,
12026       null,
12027       null
12028     ],
12029     [
12030       "1988-11",
12031       -0.1,
12032       -7.7,
12033       -3.9,
12034       13,
12035       -21,
12036       2.2,
12037       23,
12038       25.2,
12039       2,
12040       null,
12041       null
12042     ],
12043     [
12044       "1988-12",
12045       -6.2,
12046       -15.2,
12047       -10.7,
12048       10,
12049       -32,
12050       0,
12051       28.4,
12052       28.4,
12053       11,
12054       null,
12055       null
12056     ],
12057     [
12058       "1989-01",
12059       -8.2,
12060       -19.4,
12061       -13.8,
12062       4.5,
12063       -37,
12064       0,
12065       48,
12066       40.4,
12067       22,
12068       null,
12069       null
12070     ],
12071     [
12072       "1989-02",
12073       -11.5,
12074       -21.3,
12075       -16.4,
12076       3.5,
12077       -35.5,
12078       0.2,
12079       3,
12080       3.2,
12081       21,
12082       null,
12083       null
12084     ],
12085     [
12086       "1989-03",
12087       -4.4,
12088       -13.5,
12089       -9,
12090       5,
12091       -31,
12092       12.8,
12093       12.6,
12094       24.4,
12095       17,
12096       null,
12097       null
12098     ],
12099     [
12100       "1989-04",
12101       9.3,
12102       -1.3,
12103       4,
12104       22.5,
12105       -11,
12106       15.8,
12107       7.4,
12108       21.2,
12109       0,
12110       null,
12111       null
12112     ],
12113     [
12114       "1989-05",
12115       21.5,
12116       7.1,
12117       14.3,
12118       31,
12119       -6.5,
12120       46.8,
12121       0,
12122       46.8,
12123       0,
12124       null,
12125       null
12126     ],
12127     [
12128       "1989-06",
12129       23,
12130       10.8,
12131       16.9,
12132       31,
12133       3.5,
12134       97.4,
12135       0,
12136       97.4,
12137       0,
12138       null,
12139       null
12140     ],
12141     [
12142       "1989-07",
12143       29.7,
12144       16.6,
12145       23.2,
12146       38,
12147       12,
12148       13,
12149       0,
12150       13,
12151       0,
12152       null,
12153       null
12154     ],
12155     [
12156       "1989-08",
12157       26.8,
12158       13.6,
12159       20.2,
12160       40,
12161       5,
12162       26.2,
12163       0,
12164       26.2,
12165       0,
12166       null,
12167       null
12168     ],
12169     [
12170       "1989-09",
12171       21.6,
12172       7.8,
12173       14.7,
12174       35,
12175       -2.5,
12176       52.6,
12177       0,
12178       52.6,
12179       0,
12180       null,
12181       null
12182     ],
12183     [
12184       "1989-10",
12185       12.9,
12186       0.7,
12187       6.8,
12188       25,
12189       -11.5,
12190       7.2,
12191       1.8,
12192       9,
12193       0,
12194       null,
12195       null
12196     ],
12197     [
12198       "1989-11",
12199       -1.1,
12200       -9.9,
12201       -5.5,
12202       11.5,
12203       -22.5,
12204       0.4,
12205       24.8,
12206       18.4,
12207       0,
12208       null,
12209       null
12210     ],
12211     [
12212       "1989-12",
12213       -12.1,
12214       -21.9,
12215       -17,
12216       7,
12217       -35,
12218       2.2,
12219       12.4,
12220       14.6,
12221       10,
12222       null,
12223       null
12224     ],
12225     [
12226       "1990-01",
12227       -4.7,
12228       -14.2,
12229       -9.5,
12230       8.5,
12231       -29.5,
12232       0.8,
12233       12.6,
12234       13.4,
12235       12,
12236       null,
12237       null
12238     ],
12239     [
12240       "1990-02",
12241       -6,
12242       -17.4,
12243       -11.7,
12244       6.5,
12245       -31,
12246       0,
12247       16.6,
12248       16.6,
12249       12,
12250       null,
12251       null
12252     ],
12253     [
12254       "1990-03",
12255       0.8,
12256       -6.9,
12257       -3.1,
12258       15.5,
12259       -22,
12260       31.2,
12261       19.8,
12262       51,
12263       0,
12264       null,
12265       null
12266     ],
12267     [
12268       "1990-04",
12269       9.2,
12270       -0.8,
12271       4.2,
12272       32.5,
12273       -11,
12274       8.8,
12275       40,
12276       46.6,
12277       18,
12278       null,
12279       null
12280     ],
12281     [
12282       "1990-05",
12283       18,
12284       4.2,
12285       11.1,
12286       27.5,
12287       -5,
12288       43.6,
12289       0,
12290       43.6,
12291       0,
12292       null,
12293       null
12294     ],
12295     [
12296       "1990-06",
12297       23.4,
12298       12.4,
12299       17.9,
12300       31,
12301       3.5,
12302       185.4,
12303       0,
12304       185.4,
12305       0,
12306       null,
12307       null
12308     ],
12309     [
12310       "1990-07",
12311       25.2,
12312       13.9,
12313       19.6,
12314       31,
12315       8.5,
12316       42.4,
12317       0,
12318       42.4,
12319       0,
12320       null,
12321       null
12322     ],
12323     [
12324       "1990-08",
12325       26.8,
12326       13.7,
12327       20.3,
12328       34,
12329       5,
12330       47,
12331       0,
12332       47,
12333       0,
12334       null,
12335       null
12336     ],
12337     [
12338       "1990-09",
12339       21.2,
12340       9,
12341       15.1,
12342       33,
12343       -1,
12344       17,
12345       0,
12346       17,
12347       0,
12348       null,
12349       null
12350     ],
12351     [
12352       "1990-10",
12353       12.3,
12354       0.5,
12355       6.4,
12356       25,
12357       -7,
12358       4.6,
12359       0.6,
12360       5.2,
12361       0,
12362       null,
12363       null
12364     ],
12365     [
12366       "1990-11",
12367       2.5,
12368       -7.6,
12369       -2.6,
12370       18,
12371       -20,
12372       4.4,
12373       6,
12374       9.8,
12375       2,
12376       null,
12377       null
12378     ],
12379     [
12380       "1990-12",
12381       -10.7,
12382       -18.7,
12383       -14.7,
12384       8.5,
12385       -33,
12386       0,
12387       30.6,
12388       30.6,
12389       5,
12390       null,
12391       null
12392     ],
12393     [
12394       "1991-01",
12395       -11.6,
12396       -21.5,
12397       -16.6,
12398       4.5,
12399       -36.5,
12400       0.2,
12401       11.8,
12402       10,
12403       4,
12404       null,
12405       null
12406     ],
12407     [
12408       "1991-02",
12409       -2.8,
12410       -11.4,
12411       -7.2,
12412       11.5,
12413       -26,
12414       1.8,
12415       19.8,
12416       21.6,
12417       6,
12418       null,
12419       null
12420     ],
12421     [
12422       "1991-03",
12423       0.9,
12424       -8.5,
12425       -3.8,
12426       14.5,
12427       -26.5,
12428       0.4,
12429       20.4,
12430       21.2,
12431       0,
12432       null,
12433       null
12434     ],
12435     [
12436       "1991-04",
12437       13.2,
12438       0.8,
12439       7,
12440       26.5,
12441       -6,
12442       39.4,
12443       14.2,
12444       53.6,
12445       2,
12446       null,
12447       null
12448     ],
12449     [
12450       "1991-05",
12451       20,
12452       8.8,
12453       14.4,
12454       32,
12455       -2.5,
12456       79.2,
12457       33.6,
12458       112.8,
12459       0,
12460       null,
12461       null
12462     ],
12463     [
12464       "1991-06",
12465       23.9,
12466       13.5,
12467       18.7,
12468       29.5,
12469       6.5,
12470       171.2,
12471       0,
12472       171.2,
12473       0,
12474       null,
12475       null
12476     ],
12477     [
12478       "1991-07",
12479       25,
12480       14.1,
12481       19.6,
12482       33,
12483       9.5,
12484       116.8,
12485       0,
12486       116.8,
12487       0,
12488       null,
12489       null
12490     ],
12491     [
12492       "1991-08",
12493       27.9,
12494       13.9,
12495       20.9,
12496       37.5,
12497       6,
12498       38.8,
12499       0,
12500       38.8,
12501       0,
12502       null,
12503       null
12504     ],
12505     [
12506       "1991-09",
12507       18.2,
12508       7.7,
12509       13,
12510       30,
12511       -2,
12512       67.8,
12513       4.2,
12514       72,
12515       0,
12516       null,
12517       null
12518     ],
12519     [
12520       "1991-10",
12521       6.8,
12522       -2,
12523       2.5,
12524       21,
12525       -20.5,
12526       40.8,
12527       24.2,
12528       65,
12529       4,
12530       null,
12531       null
12532     ],
12533     [
12534       "1991-11",
12535       -3.4,
12536       -10.6,
12537       -7,
12538       8.5,
12539       -22.5,
12540       12.6,
12541       20.2,
12542       32.8,
12543       7,
12544       null,
12545       null
12546     ],
12547     [
12548       "1991-12",
12549       -5.6,
12550       -13.6,
12551       -9.6,
12552       4,
12553       -30.5,
12554       1.2,
12555       28,
12556       29.2,
12557       12,
12558       null,
12559       null
12560     ],
12561     [
12562       "1992-01",
12563       -5.1,
12564       -15.1,
12565       -10.1,
12566       6,
12567       -30,
12568       0,
12569       26.8,
12570       32.2,
12571       16,
12572       null,
12573       null
12574     ],
12575     [
12576       "1992-02",
12577       -4.9,
12578       -12.5,
12579       -8.7,
12580       8.5,
12581       -28,
12582       10.2,
12583       22.6,
12584       32.8,
12585       5,
12586       null,
12587       null
12588     ],
12589     [
12590       "1992-03",
12591       1.1,
12592       -5.5,
12593       -2.2,
12594       11.5,
12595       -16.5,
12596       14.2,
12597       7,
12598       21.2,
12599       0,
12600       null,
12601       null
12602     ],
12603     [
12604       "1992-04",
12605       7.7,
12606       -1.3,
12607       3.2,
12608       29,
12609       -12.5,
12610       17.4,
12611       16.6,
12612       34,
12613       0,
12614       null,
12615       null
12616     ],
12617     [
12618       "1992-05",
12619       20,
12620       6.4,
12621       13.2,
12622       34,
12623       -3,
12624       58.4,
12625       0,
12626       58.4,
12627       0,
12628       null,
12629       null
12630     ],
12631     [
12632       "1992-06",
12633       21,
12634       10.2,
12635       15.6,
12636       31.5,
12637       4,
12638       85,
12639       0,
12640       85,
12641       0,
12642       null,
12643       null
12644     ],
12645     [
12646       "1992-07",
12647       21.2,
12648       11.4,
12649       16.3,
12650       28,
12651       7.5,
12652       63.4,
12653       0,
12654       63.4,
12655       0,
12656       null,
12657       null
12658     ],
12659     [
12660       "1992-08",
12661       22.1,
12662       10.6,
12663       16.4,
12664       33.5,
12665       3.5,
12666       61.2,
12667       0,
12668       61.2,
12669       0,
12670       null,
12671       null
12672     ],
12673     [
12674       "1992-09",
12675       18,
12676       6,
12677       12.1,
12678       27.5,
12679       -2,
12680       35.2,
12681       0,
12682       35.2,
12683       0,
12684       null,
12685       null
12686     ],
12687     [
12688       "1992-10",
12689       11.8,
12690       -0.3,
12691       5.8,
12692       33.5,
12693       -10.5,
12694       2,
12695       6.2,
12696       8.2,
12697       0,
12698       null,
12699       null
12700     ],
12701     [
12702       "1992-11",
12703       -1.8,
12704       -6.2,
12705       -4,
12706       4.5,
12707       -15,
12708       9.4,
12709       35.8,
12710       45.2,
12711       11,
12712       null,
12713       null
12714     ],
12715     [
12716       "1992-12",
12717       -12.2,
12718       -18.9,
12719       -15.6,
12720       -1,
12721       -31.5,
12722       0,
12723       37.4,
12724       37.4,
12725       15,
12726       null,
12727       null
12728     ],
12729     [
12730       "1993-01",
12731       -9.7,
12732       -20.2,
12733       -15,
12734       7,
12735       -42,
12736       1,
12737       16.4,
12738       17.4,
12739       6,
12740       null,
12741       null
12742     ],
12743     [
12744       "1993-02",
12745       -7.9,
12746       -16.1,
12747       -12,
12748       6.5,
12749       -30,
12750       0,
12751       2.6,
12752       2.6,
12753       6,
12754       null,
12755       null
12756     ],
12757     [
12758       "1993-03",
12759       0.4,
12760       -6.8,
12761       -3.2,
12762       11,
12763       -22,
12764       1.6,
12765       13.4,
12766       15,
12767       0,
12768       null,
12769       null
12770     ],
12771     [
12772       "1993-04",
12773       10.6,
12774       -1.6,
12775       4.5,
12776       21,
12777       -8,
12778       12.6,
12779       0,
12780       12.6,
12781       0,
12782       null,
12783       null
12784     ],
12785     [
12786       "1993-05",
12787       18.4,
12788       5.8,
12789       12.1,
12790       29.5,
12791       -3,
12792       64.4,
12793       0,
12794       64.4,
12795       0,
12796       null,
12797       null
12798     ],
12799     [
12800       "1993-06",
12801       20.4,
12802       10.2,
12803       15.3,
12804       30,
12805       2.5,
12806       169.8,
12807       0,
12808       169.8,
12809       0,
12810       null,
12811       null
12812     ],
12813     [
12814       "1993-07",
12815       21.6,
12816       12.8,
12817       17.2,
12818       27.5,
12819       7.5,
12820       196.4,
12821       0,
12822       196.4,
12823       0,
12824       null,
12825       null
12826     ],
12827     [
12828       "1993-08",
12829       23.2,
12830       13.1,
12831       18.2,
12832       32.5,
12833       6,
12834       85.6,
12835       0,
12836       85.6,
12837       0,
12838       null,
12839       null
12840     ],
12841     [
12842       "1993-09",
12843       16.8,
12844       5.5,
12845       11.1,
12846       24.5,
12847       -1,
12848       17.6,
12849       0,
12850       17.6,
12851       0,
12852       null,
12853       null
12854     ],
12855     [
12856       "1993-10",
12857       9.8,
12858       -0.9,
12859       4.5,
12860       22.5,
12861       -15,
12862       13.2,
12863       10,
12864       23.2,
12865       2,
12866       null,
12867       null
12868     ],
12869     [
12870       "1993-11",
12871       -1.6,
12872       -8.6,
12873       -5.1,
12874       8,
12875       -19.5,
12876       0.2,
12877       29.2,
12878       29.4,
12879       14,
12880       null,
12881       null
12882     ],
12883     [
12884       "1993-12",
12885       -6.8,
12886       -14.2,
12887       -10.5,
12888       0,
12889       -29,
12890       0,
12891       12.8,
12892       12.8,
12893       9,
12894       null,
12895       null
12896     ],
12897     [
12898       "1994-01",
12899       -18.4,
12900       -25.6,
12901       -22.1,
12902       -6.5,
12903       -36,
12904       0,
12905       19.4,
12906       19.4,
12907       12,
12908       null,
12909       null
12910     ],
12911     [
12912       "1994-02",
12913       -12.7,
12914       -21.8,
12915       -17.3,
12916       3.5,
12917       -34,
12918       1.6,
12919       12.8,
12920       14.4,
12921       17,
12922       null,
12923       null
12924     ],
12925     [
12926       "1994-03",
12927       3,
12928       -5.5,
12929       -1.3,
12930       12.5,
12931       -17,
12932       2.4,
12933       12.6,
12934       15,
12935       0,
12936       null,
12937       null
12938     ],
12939     [
12940       "1994-04",
12941       10.7,
12942       -1.4,
12943       4.7,
12944       24,
12945       -11,
12946       10.4,
12947       3.2,
12948       13.6,
12949       0,
12950       null,
12951       null
12952     ],
12953     [
12954       "1994-05",
12955       20.4,
12956       6.1,
12957       13.3,
12958       31.5,
12959       -4,
12960       67.6,
12961       0,
12962       67.6,
12963       0,
12964       null,
12965       null
12966     ],
12967     [
12968       "1994-06",
12969       23.3,
12970       12.6,
12971       18,
12972       28.5,
12973       5.5,
12974       71.6,
12975       0,
12976       71.6,
12977       0,
12978       null,
12979       null
12980     ],
12981     [
12982       "1994-07",
12983       23.5,
12984       13.2,
12985       18.4,
12986       29.5,
12987       8.5,
12988       87.6,
12989       0,
12990       87.6,
12991       0,
12992       null,
12993       null
12994     ],
12995     [
12996       "1994-08",
12997       23.4,
12998       12,
12999       17.7,
13000       30.5,
13001       4.5,
13002       52,
13003       0,
13004       52,
13005       0,
13006       null,
13007       null
13008     ],
13009     [
13010       "1994-09",
13011       21.6,
13012       9.4,
13013       15.5,
13014       31.5,
13015       0,
13016       92.4,
13017       0,
13018       92.4,
13019       0,
13020       null,
13021       null
13022     ],
13023     [
13024       "1994-10",
13025       12.2,
13026       4.7,
13027       8.5,
13028       19,
13029       -3,
13030       181,
13031       0,
13032       181,
13033       0,
13034       null,
13035       null
13036     ],
13037     [
13038       "1994-11",
13039       2.8,
13040       -5.1,
13041       -1.2,
13042       13.5,
13043       -18.5,
13044       23.8,
13045       18.2,
13046       42,
13047       8,
13048       null,
13049       null
13050     ],
13051     [
13052       "1994-12",
13053       -5.6,
13054       -13.4,
13055       -9.5,
13056       8.5,
13057       -28,
13058       0,
13059       13.6,
13060       13.6,
13061       8,
13062       null,
13063       null
13064     ],
13065     [
13066       "1995-01",
13067       -10.1,
13068       -17.9,
13069       -14,
13070       4.5,
13071       -28,
13072       2.2,
13073       19.6,
13074       21.8,
13075       14,
13076       null,
13077       null
13078     ],
13079     [
13080       "1995-02",
13081       -8.7,
13082       -16.2,
13083       -12.5,
13084       6,
13085       -26,
13086       0.4,
13087       25.2,
13088       25.6,
13089       16,
13090       null,
13091       null
13092     ],
13093     [
13094       "1995-03",
13095       -2.3,
13096       -8.7,
13097       -5.6,
13098       8,
13099       -28,
13100       12.8,
13101       15.8,
13102       28.6,
13103       2,
13104       null,
13105       null
13106     ],
13107     [
13108       "1995-04",
13109       5.6,
13110       -3.3,
13111       1.2,
13112       15.5,
13113       -18.5,
13114       2.6,
13115       11.6,
13116       14.2,
13117       0,
13118       null,
13119       null
13120     ],
13121     [
13122       "1995-05",
13123       16.9,
13124       5.4,
13125       11.2,
13126       30.5,
13127       -1.5,
13128       80.4,
13129       0,
13130       80.4,
13131       0,
13132       null,
13133       null
13134     ],
13135     [
13136       "1995-06",
13137       26.2,
13138       14.1,
13139       20.1,
13140       37,
13141       4,
13142       42.9,
13143       0,
13144       42.9,
13145       0,
13146       null,
13147       null
13148     ],
13149     [
13150       "1995-07",
13151       25.6,
13152       14.5,
13153       20.1,
13154       33.5,
13155       9.5,
13156       51.7,
13157       0,
13158       51.7,
13159       0,
13160       null,
13161       null
13162     ],
13163     [
13164       "1995-08",
13165       26.1,
13166       13.7,
13167       19.9,
13168       32,
13169       10.5,
13170       216.5,
13171       0,
13172       216.5,
13173       0,
13174       null,
13175       null
13176     ],
13177     [
13178       "1995-09",
13179       19.9,
13180       6.7,
13181       13.3,
13182       30,
13183       -4,
13184       75.3,
13185       0,
13186       75.3,
13187       0,
13188       null,
13189       null
13190     ],
13191     [
13192       "1995-10",
13193       9.9,
13194       1.5,
13195       5.7,
13196       24.5,
13197       -5,
13198       45.9,
13199       7.8,
13200       53.7,
13201       0,
13202       null,
13203       null
13204     ],
13205     [
13206       "1995-11",
13207       -4.7,
13208       -12.7,
13209       -8.7,
13210       6.5,
13211       -23,
13212       0,
13213       63.1,
13214       63.1,
13215       23,
13216       null,
13217       null
13218     ],
13219     [
13220       "1995-12",
13221       -10.4,
13222       -18.3,
13223       -14.4,
13224       2,
13225       -31.5,
13226       0.2,
13227       23.6,
13228       24,
13229       20,
13230       null,
13231       null
13232     ],
13233     [
13234       "1996-01",
13235       -15.8,
13236       -23.8,
13237       -19.8,
13238       7.5,
13239       -35.5,
13240       0,
13241       20.7,
13242       20.7,
13243       26,
13244       null,
13245       null
13246     ],
13247     [
13248       "1996-02",
13249       -6.9,
13250       -17.1,
13251       -12,
13252       6.5,
13253       -38.5,
13254       4.4,
13255       13.8,
13256       18.2,
13257       25,
13258       null,
13259       null
13260     ],
13261     [
13262       "1996-03",
13263       -5,
13264       -13.6,
13265       -9.3,
13266       8,
13267       -26.5,
13268       1.2,
13269       35.9,
13270       37.1,
13271       22,
13272       null,
13273       null
13274     ],
13275     [
13276       "1996-04",
13277       4.4,
13278       -4.3,
13279       0,
13280       13.5,
13281       -16,
13282       18.9,
13283       11.7,
13284       30.6,
13285       0,
13286       null,
13287       null
13288     ],
13289     [
13290       "1996-05",
13291       16.1,
13292       4.2,
13293       10.2,
13294       25.5,
13295       -4.5,
13296       82.6,
13297       0,
13298       82.6,
13299       0,
13300       null,
13301       null
13302     ],
13303     [
13304       "1996-06",
13305       24.5,
13306       12.6,
13307       18.6,
13308       33.5,
13309       5.5,
13310       57.1,
13311       0,
13312       57.1,
13313       0,
13314       null,
13315       null
13316     ],
13317     [
13318       "1996-07",
13319       24.4,
13320       13.9,
13321       19.2,
13322       29.5,
13323       9,
13324       102.8,
13325       0,
13326       102.8,
13327       0,
13328       null,
13329       null
13330     ],
13331     [
13332       "1996-08",
13333       26.5,
13334       13.1,
13335       19.8,
13336       33.5,
13337       7,
13338       47,
13339       0,
13340       47,
13341       0,
13342       null,
13343       null
13344     ],
13345     [
13346       "1996-09",
13347       18.8,
13348       7.9,
13349       13.4,
13350       27.5,
13351       -0.5,
13352       56.6,
13353       0,
13354       56.6,
13355       0,
13356       null,
13357       null
13358     ],
13359     [
13360       "1996-10",
13361       10.9,
13362       0.6,
13363       5.8,
13364       26.5,
13365       -12.5,
13366       22.7,
13367       1.6,
13368       24.3,
13369       0,
13370       null,
13371       null
13372     ],
13373     [
13374       "1996-11",
13375       -6.7,
13376       -14.5,
13377       -10.6,
13378       9.5,
13379       -24.5,
13380       0.2,
13381       61,
13382       61.4,
13383       26,
13384       null,
13385       null
13386     ],
13387     [
13388       "1996-12",
13389       -12.8,
13390       -21,
13391       -16.9,
13392       -0.5,
13393       -34,
13394       0.3,
13395       42.7,
13396       43,
13397       33,
13398       null,
13399       null
13400     ],
13401     [
13402       "1997-01",
13403       -13.7,
13404       -22.6,
13405       -18.2,
13406       4.5,
13407       -34,
13408       1.6,
13409       18.7,
13410       20.3,
13411       36,
13412       null,
13413       null
13414     ],
13415     [
13416       "1997-02",
13417       -5.4,
13418       -16.5,
13419       -11,
13420       6.5,
13421       -29,
13422       0,
13423       10.9,
13424       10.9,
13425       32,
13426       null,
13427       null
13428     ],
13429     [
13430       "1997-03",
13431       -3.5,
13432       -12.3,
13433       -7.9,
13434       8,
13435       -24,
13436       0.8,
13437       15.6,
13438       16.4,
13439       18,
13440       null,
13441       null
13442     ],
13443     [
13444       "1997-04",
13445       5.2,
13446       -4.5,
13447       0.4,
13448       16.5,
13449       -22,
13450       19.3,
13451       87.3,
13452       106.6,
13453       0,
13454       null,
13455       null
13456     ],
13457     [
13458       "1997-05",
13459       16.4,
13460       2.7,
13461       9.5,
13462       30,
13463       -4,
13464       28.1,
13465       1.2,
13466       29.3,
13467       0,
13468       null,
13469       null
13470     ],
13471     [
13472       "1997-06",
13473       26.1,
13474       13,
13475       19.5,
13476       33,
13477       6.5,
13478       70,
13479       0,
13480       70,
13481       0,
13482       null,
13483       null
13484     ],
13485     [
13486       "1997-07",
13487       24.9,
13488       14.8,
13489       19.9,
13490       31,
13491       6.5,
13492       150.6,
13493       0,
13494       150.6,
13495       0,
13496       null,
13497       null
13498     ],
13499     [
13500       "1997-08",
13501       25.1,
13502       13,
13503       19.1,
13504       32,
13505       6.5,
13506       65.5,
13507       0,
13508       65.5,
13509       0,
13510       null,
13511       null
13512     ],
13513     [
13514       "1997-09",
13515       21.5,
13516       9.3,
13517       15.4,
13518       30.5,
13519       1.5,
13520       18.4,
13521       0,
13522       18.4,
13523       0,
13524       null,
13525       null
13526     ],
13527     [
13528       "1997-10",
13529       10.2,
13530       1.3,
13531       5.8,
13532       28,
13533       -11,
13534       74.2,
13535       11.3,
13536       85.5,
13537       0,
13538       null,
13539       null
13540     ],
13541     [
13542       "1997-11",
13543       -1.4,
13544       -7.3,
13545       -4.4,
13546       8,
13547       -16,
13548       0,
13549       14.9,
13550       14.9,
13551       0,
13552       null,
13553       null
13554     ],
13555     [
13556       "1997-12",
13557       -0.9,
13558       -7.3,
13559       -4.1,
13560       8.5,
13561       -27.5,
13562       0.3,
13563       9.5,
13564       9.8,
13565       4,
13566       null,
13567       null
13568     ],
13569     [
13570       "1998-01",
13571       -10.8,
13572       -18.5,
13573       -14.7,
13574       1,
13575       -30,
13576       0.2,
13577       28.3,
13578       28.5,
13579       12,
13580       null,
13581       null
13582     ],
13583     [
13584       "1998-02",
13585       -1.5,
13586       -7.1,
13587       -4.3,
13588       6,
13589       -24,
13590       20.5,
13591       44.7,
13592       65.2,
13593       12,
13594       null,
13595       null
13596     ],
13597     [
13598       "1998-03",
13599       -2.2,
13600       -9,
13601       -5.6,
13602       12,
13603       -25,
13604       1.4,
13605       2.3,
13606       3.7,
13607       0,
13608       null,
13609       null
13610     ],
13611     [
13612       "1998-04",
13613       15.4,
13614       2.1,
13615       8.8,
13616       27,
13617       -4,
13618       52.7,
13619       0,
13620       52.7,
13621       0,
13622       null,
13623       null
13624     ],
13625     [
13626       "1998-05",
13627       20.6,
13628       7.1,
13629       13.9,
13630       28.5,
13631       -0.5,
13632       65,
13633       0,
13634       65,
13635       0,
13636       null,
13637       null
13638     ],
13639     [
13640       "1998-06",
13641       20.3,
13642       11,
13643       15.7,
13644       29,
13645       2,
13646       99.2,
13647       0,
13648       99.2,
13649       0,
13650       null,
13651       null
13652     ],
13653     [
13654       "1998-07",
13655       26.1,
13656       14.3,
13657       20.2,
13658       32,
13659       8,
13660       45.9,
13661       0,
13662       45.9,
13663       0,
13664       null,
13665       null
13666     ],
13667     [
13668       "1998-08",
13669       28,
13670       14.2,
13671       21.1,
13672       34.5,
13673       10.5,
13674       36.1,
13675       0,
13676       36.1,
13677       0,
13678       null,
13679       null
13680     ],
13681     [
13682       "1998-09",
13683       22.3,
13684       9.7,
13685       16,
13686       33.5,
13687       3,
13688       8,
13689       0,
13690       8,
13691       0,
13692       null,
13693       null
13694     ],
13695     [
13696       "1998-10",
13697       11.8,
13698       2.5,
13699       7.1,
13700       23,
13701       -5,
13702       58.2,
13703       0,
13704       58.2,
13705       0,
13706       null,
13707       null
13708     ],
13709     [
13710       "1998-11",
13711       0.5,
13712       -5.6,
13713       -2.6,
13714       9.5,
13715       -16.5,
13716       3.6,
13717       13.5,
13718       17.1,
13719       0,
13720       null,
13721       null
13722     ]
13723   ]
13724 }