weather.gc.ca/Monthly/4063560.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Island Falls Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Island Falls"
   6   },
   7   "sources": "[https://climate.weather.gc.ca/ Environment and Climate Change Canada]",
   8   "wikicode": "[Category:Environment and Climate Change Canada Monthly Weather Data] [Category:Weather Data in Saskatchewan]",
   9   "schema": {
  10     "fields": [
  11       {
  12         "name": "date",
  13         "type": "string",
  14         "title": {
  15           "ar": "تاريخ",
  16           "ca": "Data",
  17           "da": "Dato",
  18           "de": "Datum",
  19           "en": "Date",
  20           "es": "Fecha",
  21           "fr": "Date",
  22           "ru": "Дата",
  23           "sr": "Датум"
  24         }
  25       },
  26       {
  27         "name": "avgHighTemp",
  28         "type": "number",
  29         "title": {
  30           "ca": "Mitjana de temps. altes",
  31           "da": "Gennemsnitlig højeste temperatur",
  32           "de": "Durchschnittliche Höchsttemperatur",
  33           "en": "Average high temp",
  34           "es": "Promedio de temps. altas",
  35           "fr": "Température maximale moyenne",
  36           "ru": "Средняя высшая темп",
  37           "sr": "Просечна виша температура"
  38         }
  39       },
  40       {
  41         "name": "avgLowTemp",
  42         "type": "number",
  43         "title": {
  44           "ca": "Mitjana de temps. baixes",
  45           "da": "Gennemsnitlige laveste temperatur",
  46           "de": "Durchschnittliche Tiefsttemperatur",
  47           "en": "Average low temp",
  48           "es": "Promedio de temps. bajas",
  49           "fr": "Température minimale moyenne",
  50           "ru": "Средняя нижняя темп",
  51           "sr": "Просечна нижа температура"
  52         }
  53       },
  54       {
  55         "name": "avgTemp",
  56         "type": "number",
  57         "title": {
  58           "en": "Average temperature",
  59           "fr": "Température moyenne"
  60         }
  61       },
  62       {
  63         "name": "extHighTemp",
  64         "type": "number",
  65         "title": {
  66           "en": "Highest daily maximum temperature",
  67           "fr": "Température maximale quotidienne la plus élevée"
  68         }
  69       },
  70       {
  71         "name": "extLowTemp",
  72         "type": "number",
  73         "title": {
  74           "en": "Lowest daily minimal temperature",
  75           "fr": "Température minimale la plus basse"
  76         }
  77       },
  78       {
  79         "name": "precipTotalRain",
  80         "type": "number",
  81         "title": {
  82           "en": "Total rainfall (mm)",
  83           "fr": "Pluie totale (mm)"
  84         }
  85       },
  86       {
  87         "name": "precipTotalSnow",
  88         "type": "number",
  89         "title": {
  90           "en": "Total snowfall (cm)",
  91           "fr": "Neige totale (cm)"
  92         }
  93       },
  94       {
  95         "name": "precipTotal",
  96         "type": "number",
  97         "title": {
  98           "en": "Total précipitation (mm)",
  99           "fr": "Précipitations totale (mm)"
 100         }
 101       },
 102       {
 103         "name": "snowGrndLastDay",
 104         "type": "number",
 105         "title": {
 106           "en": "Snow on the ground on the last day (cm)",
 107           "fr": "Neige au sol le dernier jour (cm)"
 108         }
 109       },
 110       {
 111         "name": "windDirMaxGust",
 112         "type": "number",
 113         "title": {
 114           "en": "Direction of maximum gust (10's deg/tens of degrees)",
 115           "fr": "Direction de la rafale maximale (10's deg/dizaines de degrés)"
 116         }
 117       },
 118       {
 119         "name": "windSpeedMaxGust",
 120         "type": "number",
 121         "title": {
 122           "en": "Speed of maximum gust (km/h)",
 123           "fr": "Vitesse de la rafale maximale (km/h)"
 124         }
 125       }
 126     ]
 127   },
 128   "data": [
 129     [
 130       "1929-01",
 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       "1929-02",
 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       "1929-03",
 159       null,
 160       null,
 161       null,
 162       null,
 163       null,
 164       null,
 165       null,
 166       null,
 167       null,
 168       null,
 169       null
 170     ],
 171     [
 172       "1929-04",
 173       null,
 174       null,
 175       null,
 176       null,
 177       null,
 178       null,
 179       null,
 180       null,
 181       null,
 182       null,
 183       null
 184     ],
 185     [
 186       "1929-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1929-06",
 201       null,
 202       null,
 203       null,
 204       null,
 205       null,
 206       null,
 207       null,
 208       null,
 209       null,
 210       null,
 211       null
 212     ],
 213     [
 214       "1929-07",
 215       null,
 216       null,
 217       null,
 218       null,
 219       null,
 220       null,
 221       null,
 222       null,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1929-08",
 229       null,
 230       null,
 231       null,
 232       null,
 233       null,
 234       null,
 235       null,
 236       null,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1929-09",
 243       11.6,
 244       2.2,
 245       6.9,
 246       22.2,
 247       -3.3,
 248       93.5,
 249       0,
 250       93.5,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1929-10",
 257       10,
 258       -0.2,
 259       4.9,
 260       20,
 261       -5,
 262       6.4,
 263       5.3,
 264       11.7,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1929-11",
 271       -6.8,
 272       -13.2,
 273       -10,
 274       7.2,
 275       -26.7,
 276       2.5,
 277       15.5,
 278       18,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1929-12",
 285       -16.8,
 286       -26.4,
 287       -21.6,
 288       0,
 289       -37.8,
 290       0,
 291       19.3,
 292       19.3,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1930-01",
 299       -21.1,
 300       -32.8,
 301       -27,
 302       -8.9,
 303       -43.3,
 304       null,
 305       null,
 306       null,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1930-02",
 313       -13.7,
 314       -26.6,
 315       -20.2,
 316       0,
 317       -42.8,
 318       0,
 319       27.4,
 320       27.4,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1930-03",
 327       -3.2,
 328       -21.5,
 329       -12.4,
 330       6.7,
 331       -35,
 332       0,
 333       5.3,
 334       5.3,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1930-04",
 341       6.1,
 342       -5.8,
 343       0.2,
 344       15.6,
 345       -20,
 346       11.2,
 347       7.6,
 348       18.8,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1930-05",
 355       13,
 356       0.3,
 357       6.7,
 358       26.7,
 359       -6.1,
 360       53.1,
 361       0,
 362       53.1,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1930-06",
 369       22.2,
 370       9.2,
 371       15.7,
 372       31.1,
 373       -2.2,
 374       76.2,
 375       0,
 376       76.2,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1930-07",
 383       25.1,
 384       11.7,
 385       18.4,
 386       32.2,
 387       5,
 388       40.9,
 389       0,
 390       40.9,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1930-08",
 397       23.9,
 398       11.6,
 399       17.8,
 400       31.1,
 401       3.9,
 402       35.8,
 403       0,
 404       35.8,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1930-09",
 411       null,
 412       null,
 413       null,
 414       null,
 415       null,
 416       null,
 417       null,
 418       null,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1930-10",
 425       null,
 426       null,
 427       null,
 428       null,
 429       null,
 430       null,
 431       null,
 432       null,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1930-11",
 439       null,
 440       null,
 441       null,
 442       null,
 443       null,
 444       null,
 445       null,
 446       null,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1930-12",
 453       null,
 454       null,
 455       null,
 456       null,
 457       null,
 458       null,
 459       null,
 460       null,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1931-01",
 467       null,
 468       null,
 469       null,
 470       null,
 471       null,
 472       null,
 473       null,
 474       null,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1931-02",
 481       null,
 482       null,
 483       null,
 484       null,
 485       null,
 486       null,
 487       null,
 488       null,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1931-03",
 495       null,
 496       null,
 497       null,
 498       null,
 499       null,
 500       null,
 501       null,
 502       null,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1931-04",
 509       null,
 510       null,
 511       null,
 512       null,
 513       null,
 514       null,
 515       null,
 516       null,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1931-05",
 523       11.4,
 524       0.8,
 525       6.1,
 526       21.7,
 527       -10.6,
 528       21.6,
 529       18,
 530       39.6,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1931-06",
 537       18.6,
 538       7.4,
 539       13,
 540       28.9,
 541       2.2,
 542       39.1,
 543       0,
 544       39.1,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1931-07",
 551       22.7,
 552       12.6,
 553       17.7,
 554       31.7,
 555       8.3,
 556       37.3,
 557       0,
 558       37.3,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1931-08",
 565       21.3,
 566       11.7,
 567       16.5,
 568       28.3,
 569       4.4,
 570       150.6,
 571       0,
 572       150.6,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1931-09",
 579       13.6,
 580       6.3,
 581       10,
 582       25.6,
 583       1.7,
 584       100.1,
 585       0,
 586       100.1,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1931-10",
 593       9.8,
 594       1.9,
 595       5.9,
 596       17.2,
 597       -1.7,
 598       44.5,
 599       0,
 600       44.5,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1931-11",
 607       -4.2,
 608       -10.1,
 609       -7.2,
 610       7.8,
 611       -20.6,
 612       3.8,
 613       26.9,
 614       30.7,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1931-12",
 621       -9.7,
 622       -19.9,
 623       -14.8,
 624       -1.1,
 625       -32.2,
 626       0,
 627       34.3,
 628       34.3,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1932-01",
 635       -15.8,
 636       -28.7,
 637       -22.3,
 638       2.2,
 639       -39.4,
 640       0,
 641       22.9,
 642       22.9,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1932-02",
 649       -15.1,
 650       -29.9,
 651       -22.5,
 652       7.2,
 653       -46.7,
 654       1.3,
 655       24.1,
 656       25.4,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1932-03",
 663       -11.7,
 664       -28.6,
 665       -20.2,
 666       -4.4,
 667       -39.4,
 668       0,
 669       10.2,
 670       10.2,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1932-04",
 677       4.7,
 678       -7.9,
 679       -1.6,
 680       16.1,
 681       -35,
 682       0,
 683       5.1,
 684       5.1,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1932-05",
 691       16.3,
 692       2,
 693       9.2,
 694       26.1,
 695       -5.6,
 696       40.4,
 697       0,
 698       40.4,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1932-06",
 705       20.4,
 706       11,
 707       15.7,
 708       27.8,
 709       6.7,
 710       81.8,
 711       0,
 712       81.8,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1932-07",
 719       21.7,
 720       12.8,
 721       17.3,
 722       28.9,
 723       8.3,
 724       85.6,
 725       0,
 726       85.6,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1932-08",
 733       22.7,
 734       12.9,
 735       17.8,
 736       27.8,
 737       8.3,
 738       102.1,
 739       0,
 740       102.1,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1932-09",
 747       14.9,
 748       5.9,
 749       10.4,
 750       24.4,
 751       0,
 752       8.6,
 753       0,
 754       8.6,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1932-10",
 761       2.3,
 762       -3.7,
 763       -0.7,
 764       17.2,
 765       -10.6,
 766       18.3,
 767       35.1,
 768       53.3,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1932-11",
 775       -10.4,
 776       -18.3,
 777       -14.4,
 778       3.9,
 779       -34.4,
 780       0,
 781       45.2,
 782       45.2,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1932-12",
 789       -16.3,
 790       -29.4,
 791       -22.9,
 792       -3.9,
 793       -42.2,
 794       0,
 795       33,
 796       33,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1933-01",
 803       -20.3,
 804       -33.8,
 805       -27.1,
 806       1.1,
 807       -45.6,
 808       0,
 809       31.2,
 810       31.2,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1933-02",
 817       -18.3,
 818       -31.1,
 819       -24.7,
 820       -1.1,
 821       -43.3,
 822       0,
 823       35.6,
 824       35.6,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1933-03",
 831       -6.5,
 832       -22.9,
 833       -14.7,
 834       3.3,
 835       -37.2,
 836       0,
 837       25.7,
 838       25.7,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1933-04",
 845       2.5,
 846       -8.6,
 847       -3.1,
 848       12.8,
 849       -18.3,
 850       0,
 851       44.5,
 852       44.5,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1933-05",
 859       13.8,
 860       1.9,
 861       7.9,
 862       20.6,
 863       -5,
 864       17.5,
 865       0,
 866       17.5,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1933-06",
 873       19.3,
 874       8.9,
 875       14.1,
 876       30,
 877       1.7,
 878       89.9,
 879       0,
 880       89.9,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1933-07",
 887       21.8,
 888       12.7,
 889       17.3,
 890       30,
 891       8.3,
 892       127,
 893       0,
 894       127,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1933-08",
 901       21.9,
 902       11.6,
 903       16.8,
 904       30,
 905       8.3,
 906       33.8,
 907       0,
 908       33.8,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1933-09",
 915       13.9,
 916       6.1,
 917       10,
 918       22.8,
 919       0.6,
 920       62,
 921       0,
 922       62,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1933-10",
 929       2.6,
 930       -4.2,
 931       -0.8,
 932       16.1,
 933       -21.1,
 934       20.6,
 935       49.5,
 936       70.1,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1933-11",
 943       -10.9,
 944       -19.6,
 945       -15.3,
 946       2.2,
 947       -31.7,
 948       0,
 949       101.6,
 950       101.6,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1933-12",
 957       -26.6,
 958       -34.6,
 959       -30.6,
 960       -15,
 961       -46.1,
 962       0,
 963       35.6,
 964       35.6,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1934-01",
 971       -15.8,
 972       -28.1,
 973       -22,
 974       2.8,
 975       -46.1,
 976       0,
 977       30.5,
 978       30.5,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1934-02",
 985       -10.9,
 986       -23.6,
 987       -17.3,
 988       7.2,
 989       -41.7,
 990       0,
 991       19.1,
 992       19.1,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1934-03",
 999       -7.3,
1000       -22.2,
1001       -14.8,
1002       7.2,
1003       -35,
1004       0,
1005       19.1,
1006       19.1,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1934-04",
1013       4.3,
1014       -6.7,
1015       -1.2,
1016       11.1,
1017       -20.6,
1018       11.4,
1019       34.3,
1020       45.7,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1934-05",
1027       14.2,
1028       1.3,
1029       7.8,
1030       28.9,
1031       -11.1,
1032       41.1,
1033       0,
1034       41.1,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1934-06",
1041       18.7,
1042       7.3,
1043       13,
1044       25.6,
1045       1.1,
1046       112,
1047       0,
1048       112,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1934-07",
1055       21.6,
1056       10.9,
1057       16.3,
1058       30.6,
1059       5,
1060       100.1,
1061       0,
1062       100.1,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1934-08",
1069       18.3,
1070       8,
1071       13.2,
1072       30,
1073       -1.1,
1074       30,
1075       0,
1076       30,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1934-09",
1083       10.6,
1084       2.1,
1085       6.4,
1086       27.2,
1087       -5,
1088       25.9,
1089       2.5,
1090       28.4,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1934-10",
1097       7,
1098       -2.3,
1099       2.4,
1100       21.1,
1101       -13.3,
1102       9.1,
1103       27.9,
1104       37.1,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1934-11",
1111       -5.1,
1112       -10.9,
1113       -8,
1114       5,
1115       -27.8,
1116       0.5,
1117       21.6,
1118       22.1,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1934-12",
1125       -15.4,
1126       -25.6,
1127       -20.5,
1128       0.6,
1129       -42.8,
1130       0,
1131       19.1,
1132       19.1,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1935-01",
1139       -23.4,
1140       -33.9,
1141       -28.7,
1142       3.3,
1143       -45.6,
1144       0,
1145       2.5,
1146       2.5,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1935-02",
1153       -4.8,
1154       -18.7,
1155       -11.8,
1156       7.2,
1157       -37.8,
1158       0,
1159       10.2,
1160       10.2,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1935-03",
1167       -8.2,
1168       -22.2,
1169       -15.2,
1170       7.8,
1171       -33.3,
1172       0,
1173       49.5,
1174       49.5,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1935-04",
1181       5.6,
1182       -8.3,
1183       -1.4,
1184       17.2,
1185       -30,
1186       0.8,
1187       14,
1188       14.7,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1935-05",
1195       16.4,
1196       3.4,
1197       9.9,
1198       27.2,
1199       -3.9,
1200       26.4,
1201       0,
1202       26.4,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1935-06",
1209       19.4,
1210       6,
1211       12.7,
1212       27.2,
1213       0,
1214       41.4,
1215       0,
1216       41.4,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1935-07",
1223       24.7,
1224       13.9,
1225       19.3,
1226       31.7,
1227       8.9,
1228       71.9,
1229       0,
1230       71.9,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1935-08",
1237       20.1,
1238       9.3,
1239       14.7,
1240       27.8,
1241       0.6,
1242       55.6,
1243       0,
1244       55.6,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1935-09",
1251       13.3,
1252       3.8,
1253       8.6,
1254       22.8,
1255       -2.8,
1256       85.6,
1257       0,
1258       85.6,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1935-10",
1265       3.3,
1266       -3.8,
1267       -0.3,
1268       20.6,
1269       -13.9,
1270       16,
1271       29.2,
1272       45.2,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1935-11",
1279       -11.7,
1280       -20.8,
1281       -16.3,
1282       -3.9,
1283       -30,
1284       0,
1285       36.8,
1286       36.8,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1935-12",
1293       -13.2,
1294       -22.4,
1295       -17.8,
1296       -3.9,
1297       -39.4,
1298       0,
1299       12.7,
1300       12.7,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1936-01",
1307       -24.4,
1308       -33.3,
1309       -28.9,
1310       -12.8,
1311       -45,
1312       0,
1313       20.6,
1314       20.6,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1936-02",
1321       -22.7,
1322       -35.2,
1323       -29,
1324       -11.1,
1325       -47.8,
1326       0,
1327       7.6,
1328       7.6,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1936-03",
1335       -5.3,
1336       -17.1,
1337       -11.2,
1338       7.8,
1339       -35.6,
1340       2.5,
1341       38.1,
1342       40.6,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1936-04",
1349       1.6,
1350       -11.8,
1351       -5.1,
1352       13.3,
1353       -27.2,
1354       0,
1355       8.9,
1356       8.9,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1936-05",
1363       13.8,
1364       1.2,
1365       7.5,
1366       32.8,
1367       -7.8,
1368       17.5,
1369       10.2,
1370       27.7,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1936-06",
1377       18.4,
1378       5.8,
1379       12.1,
1380       31.1,
1381       -1.1,
1382       54.6,
1383       0,
1384       54.6,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1936-07",
1391       25.1,
1392       13.3,
1393       19.2,
1394       34.4,
1395       5.6,
1396       84.3,
1397       0,
1398       84.3,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1936-08",
1405       21.2,
1406       9.8,
1407       15.5,
1408       28.9,
1409       1.7,
1410       35.8,
1411       0,
1412       35.8,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1936-09",
1419       11.7,
1420       3.3,
1421       7.5,
1422       22.2,
1423       -3.9,
1424       73.7,
1425       0,
1426       73.7,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1936-10",
1433       2.3,
1434       -6.7,
1435       -2.2,
1436       17.2,
1437       -21.7,
1438       33.8,
1439       13.2,
1440       47,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1936-11",
1447       -3.1,
1448       -13.3,
1449       -8.2,
1450       7.2,
1451       -21.7,
1452       14.7,
1453       8.4,
1454       23.1,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1936-12",
1461       -16.7,
1462       -27.8,
1463       -22.3,
1464       -2.2,
1465       -40,
1466       0,
1467       39.4,
1468       39.4,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1937-01",
1475       -23.8,
1476       -37.8,
1477       -30.8,
1478       -14.4,
1479       -45,
1480       0,
1481       0,
1482       0,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1937-02",
1489       -12.3,
1490       -26.5,
1491       -19.4,
1492       2.8,
1493       -40,
1494       0,
1495       16.5,
1496       16.5,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1937-03",
1503       -3.9,
1504       -21.2,
1505       -12.6,
1506       3.9,
1507       -36.7,
1508       0,
1509       15.2,
1510       15.2,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1937-04",
1517       8,
1518       -5,
1519       1.5,
1520       19.4,
1521       -13.9,
1522       9.4,
1523       2.5,
1524       11.9,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1937-05",
1531       18.7,
1532       1.7,
1533       10.2,
1534       24.4,
1535       -7.2,
1536       19.8,
1537       0.5,
1538       20.3,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1937-06",
1545       22.4,
1546       7.8,
1547       15.1,
1548       33.9,
1549       0,
1550       43.7,
1551       0,
1552       43.7,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1937-07",
1559       25.5,
1560       11.6,
1561       18.6,
1562       31.1,
1563       6.7,
1564       29.5,
1565       0,
1566       29.5,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1937-08",
1573       20.2,
1574       9.1,
1575       14.7,
1576       30.6,
1577       0,
1578       66.5,
1579       0,
1580       66.5,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1937-09",
1587       13.2,
1588       1.4,
1589       7.3,
1590       25.6,
1591       -8.3,
1592       41.4,
1593       0,
1594       41.4,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1937-10",
1601       5.8,
1602       -2.9,
1603       1.5,
1604       10,
1605       -13.9,
1606       13.2,
1607       0,
1608       13.2,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1937-11",
1615       -6.9,
1616       -14.8,
1617       -10.9,
1618       7.8,
1619       -30,
1620       0,
1621       20.3,
1622       20.3,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1937-12",
1629       -17.7,
1630       -29.2,
1631       -23.5,
1632       2.8,
1633       -45.6,
1634       0,
1635       39.4,
1636       39.4,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1938-01",
1643       -16.5,
1644       -29.3,
1645       -22.9,
1646       -3.3,
1647       -40,
1648       0,
1649       17.8,
1650       17.8,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1938-02",
1657       -12.7,
1658       -28.4,
1659       -20.6,
1660       11.7,
1661       -44.4,
1662       0,
1663       22.9,
1664       22.9,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1938-03",
1671       -0.9,
1672       -16.9,
1673       -8.9,
1674       8.9,
1675       -31.1,
1676       0,
1677       20.3,
1678       20.3,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1938-04",
1685       6,
1686       -10.8,
1687       -2.4,
1688       18.3,
1689       -27.8,
1690       6.4,
1691       12.7,
1692       19.1,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1938-05",
1699       13.3,
1700       0.4,
1701       6.9,
1702       28.9,
1703       -6.1,
1704       55.9,
1705       3.8,
1706       59.7,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1938-06",
1713       23.2,
1714       5.8,
1715       14.5,
1716       32.8,
1717       -1.1,
1718       33.5,
1719       0,
1720       33.5,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1938-07",
1727       24.2,
1728       11,
1729       17.6,
1730       32.2,
1731       5.6,
1732       57.9,
1733       0,
1734       57.9,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1938-08",
1741       21.1,
1742       7.9,
1743       14.5,
1744       29.4,
1745       0.6,
1746       62,
1747       0,
1748       62,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1938-09",
1755       20.4,
1756       5.8,
1757       13.1,
1758       27.8,
1759       -1.7,
1760       31.8,
1761       0,
1762       31.8,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1938-10",
1769       11.3,
1770       -0.2,
1771       5.6,
1772       21.1,
1773       -8.3,
1774       33.5,
1775       0,
1776       33.5,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1938-11",
1783       -7.1,
1784       -14.2,
1785       -10.7,
1786       1.7,
1787       -30,
1788       0,
1789       38.1,
1790       38.1,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1938-12",
1797       -11.3,
1798       -18.3,
1799       -14.8,
1800       -1.1,
1801       -35.6,
1802       0,
1803       15.2,
1804       15.2,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1939-01",
1811       -16.9,
1812       -29.6,
1813       -23.3,
1814       -7.8,
1815       -43.9,
1816       0,
1817       38.1,
1818       38.1,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1939-02",
1825       -19.2,
1826       -34.8,
1827       -27,
1828       -6.1,
1829       -44.4,
1830       0,
1831       3.8,
1832       3.8,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1939-03",
1839       -6.1,
1840       -25.1,
1841       -15.6,
1842       15,
1843       -40,
1844       0,
1845       12.7,
1846       12.7,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1939-04",
1853       6.8,
1854       -8.6,
1855       -0.9,
1856       28.3,
1857       -27.8,
1858       5.1,
1859       22.9,
1860       27.9,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1939-05",
1867       13.7,
1868       1.8,
1869       7.8,
1870       23.3,
1871       -6.7,
1872       67.8,
1873       0,
1874       67.8,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1939-06",
1881       17.6,
1882       4.4,
1883       11,
1884       25,
1885       -1.1,
1886       100.3,
1887       0,
1888       100.3,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1939-07",
1895       24.1,
1896       10.5,
1897       17.3,
1898       29.4,
1899       2.8,
1900       37.8,
1901       0,
1902       37.8,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1939-08",
1909       23.1,
1910       10.7,
1911       16.9,
1912       30,
1913       3.9,
1914       81,
1915       0,
1916       81,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1939-09",
1923       13,
1924       3.3,
1925       8.2,
1926       25,
1927       -5.6,
1928       57.7,
1929       10.9,
1930       68.6,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1939-10",
1937       1.7,
1938       -6.4,
1939       -2.4,
1940       12.8,
1941       -21.1,
1942       6.6,
1943       35.1,
1944       41.7,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1939-11",
1951       -2.2,
1952       -11.9,
1953       -7.1,
1954       7.2,
1955       -30,
1956       9.9,
1957       29.2,
1958       39.1,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1939-12",
1965       -6.5,
1966       -14.9,
1967       -10.7,
1968       4.4,
1969       -31.1,
1970       0.3,
1971       19.1,
1972       19.3,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1940-01",
1979       -13.7,
1980       -25.4,
1981       -19.6,
1982       3.3,
1983       -42.8,
1984       1,
1985       12.7,
1986       13.7,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1940-02",
1993       -9.9,
1994       -25.6,
1995       -17.8,
1996       -3.3,
1997       -38.3,
1998       0,
1999       16.5,
2000       16.5,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1940-03",
2007       -3.2,
2008       -17.6,
2009       -10.4,
2010       6.1,
2011       -32.8,
2012       0,
2013       15.2,
2014       15.2,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1940-04",
2021       6.2,
2022       -8.4,
2023       -1.1,
2024       13.9,
2025       -23.9,
2026       4.3,
2027       1.3,
2028       5.6,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1940-05",
2035       17.5,
2036       0.4,
2037       9,
2038       28.3,
2039       -10.6,
2040       33,
2041       0,
2042       33,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1940-06",
2049       17.6,
2050       3.2,
2051       10.4,
2052       24.4,
2053       -2.8,
2054       55.6,
2055       0,
2056       55.6,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1940-07",
2063       24.1,
2064       8.9,
2065       16.5,
2066       32.2,
2067       2.8,
2068       33.8,
2069       0,
2070       33.8,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1940-08",
2077       23.8,
2078       9.2,
2079       16.5,
2080       33.9,
2081       0,
2082       27.9,
2083       0,
2084       27.9,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1940-09",
2091       20.7,
2092       5.5,
2093       13.1,
2094       27.8,
2095       -4.4,
2096       16.5,
2097       0,
2098       16.5,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1940-10",
2105       7.3,
2106       0.2,
2107       3.8,
2108       17.8,
2109       -5,
2110       18.3,
2111       2.5,
2112       20.8,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1940-11",
2119       -7.4,
2120       -15.3,
2121       -11.4,
2122       7.2,
2123       -28.9,
2124       1,
2125       17.8,
2126       18.8,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1940-12",
2133       -12.1,
2134       -21.4,
2135       -16.8,
2136       2.2,
2137       -33.3,
2138       0,
2139       24.1,
2140       24.1,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1941-01",
2147       -16.1,
2148       -28.9,
2149       -22.5,
2150       3.3,
2151       -40.6,
2152       0,
2153       17.8,
2154       17.8,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1941-02",
2161       -9.7,
2162       -24.5,
2163       -17.1,
2164       2.2,
2165       -43.3,
2166       0,
2167       34.3,
2168       34.3,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1941-03",
2175       -1.7,
2176       -18.4,
2177       -10.1,
2178       8.9,
2179       -35,
2180       0,
2181       7.6,
2182       7.6,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1941-04",
2189       9.2,
2190       -5.6,
2191       1.8,
2192       22.2,
2193       -22.2,
2194       6.9,
2195       2.5,
2196       9.4,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1941-05",
2203       14.7,
2204       1.7,
2205       8.2,
2206       26.1,
2207       -6.1,
2208       35.8,
2209       0,
2210       35.8,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1941-06",
2217       19.8,
2218       8.2,
2219       14,
2220       28.3,
2221       0,
2222       51.3,
2223       0,
2224       51.3,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1941-07",
2231       26.9,
2232       11.2,
2233       19.1,
2234       36.1,
2235       4.4,
2236       91.4,
2237       0,
2238       91.4,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1941-08",
2245       21.8,
2246       7.1,
2247       14.5,
2248       27.8,
2249       -1.1,
2250       29.7,
2251       0,
2252       29.7,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1941-09",
2259       13.3,
2260       1.6,
2261       7.5,
2262       21.1,
2263       -6.1,
2264       25.1,
2265       0,
2266       25.1,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1941-10",
2273       6.9,
2274       -4.2,
2275       1.4,
2276       17.8,
2277       -15.6,
2278       1.5,
2279       3.8,
2280       5.3,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1941-11",
2287       -4.3,
2288       -14.4,
2289       -9.4,
2290       5.6,
2291       -36.1,
2292       1.3,
2293       30.5,
2294       31.8,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1941-12",
2301       -11.9,
2302       -22.5,
2303       -17.2,
2304       2.8,
2305       -35.6,
2306       0,
2307       26.7,
2308       26.7,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1942-01",
2315       -9.6,
2316       -23.4,
2317       -16.5,
2318       10,
2319       -39.4,
2320       0,
2321       12.7,
2322       12.7,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1942-02",
2329       -10.6,
2330       -24.1,
2331       -17.4,
2332       -2.8,
2333       -35.6,
2334       0,
2335       16.5,
2336       16.5,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1942-03",
2343       1.8,
2344       -15.3,
2345       -6.8,
2346       10,
2347       -28.3,
2348       0,
2349       7.6,
2350       7.6,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1942-04",
2357       6,
2358       -9.2,
2359       -1.6,
2360       26.7,
2361       -32.2,
2362       16.5,
2363       31.8,
2364       48.3,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1942-05",
2371       15.8,
2372       -1.4,
2373       7.2,
2374       23.3,
2375       -8.9,
2376       9.9,
2377       0,
2378       9.9,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1942-06",
2385       19.9,
2386       7.3,
2387       13.6,
2388       31.7,
2389       -1.1,
2390       72.4,
2391       2.3,
2392       74.7,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1942-07",
2399       21.6,
2400       8.8,
2401       15.2,
2402       26.7,
2403       1.7,
2404       63,
2405       0,
2406       63,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1942-08",
2413       20.9,
2414       8.7,
2415       14.8,
2416       30.6,
2417       1.1,
2418       45.2,
2419       0,
2420       45.2,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1942-09",
2427       13.4,
2428       2.8,
2429       8.1,
2430       26.7,
2431       -6.7,
2432       17.8,
2433       0,
2434       17.8,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1942-10",
2441       9.9,
2442       -1.9,
2443       4,
2444       20,
2445       -15,
2446       20.3,
2447       0,
2448       20.3,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1942-11",
2455       -9,
2456       -18.5,
2457       -13.8,
2458       4.4,
2459       -34.4,
2460       0,
2461       47,
2462       47,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1942-12",
2469       -16.9,
2470       -29.6,
2471       -23.3,
2472       -5.6,
2473       -42.2,
2474       0,
2475       36.8,
2476       36.8,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1943-01",
2483       -19.7,
2484       -34,
2485       -26.9,
2486       3.3,
2487       -48.9,
2488       0,
2489       12.7,
2490       12.7,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1943-02",
2497       -7.9,
2498       -23.3,
2499       -15.6,
2500       11.1,
2501       -40.6,
2502       0,
2503       14,
2504       14,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1943-03",
2511       -7.5,
2512       -25.3,
2513       -16.4,
2514       6.7,
2515       -41.7,
2516       0,
2517       26.7,
2518       26.7,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1943-04",
2525       8.2,
2526       -7.2,
2527       0.5,
2528       21.1,
2529       -34.4,
2530       2.5,
2531       6.4,
2532       8.9,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1943-05",
2539       11.8,
2540       -1.7,
2541       5.1,
2542       30,
2543       -8.3,
2544       36.1,
2545       8.9,
2546       45,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1943-06",
2553       18.7,
2554       4.4,
2555       11.6,
2556       30.6,
2557       -2.2,
2558       63.8,
2559       5.1,
2560       68.8,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1943-07",
2567       25.3,
2568       10.3,
2569       17.8,
2570       32.2,
2571       5.6,
2572       50.5,
2573       0,
2574       50.5,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1943-08",
2581       21,
2582       9.1,
2583       15.1,
2584       27.8,
2585       4.4,
2586       145.5,
2587       0,
2588       145.5,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1943-09",
2595       14.6,
2596       2.9,
2597       8.8,
2598       27.2,
2599       -3.9,
2600       31,
2601       0,
2602       31,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1943-10",
2609       11.4,
2610       -0.1,
2611       5.7,
2612       25,
2613       -5.6,
2614       18,
2615       7.6,
2616       25.7,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1943-11",
2623       -1,
2624       -10.4,
2625       -5.7,
2626       7.2,
2627       -24.4,
2628       0,
2629       8.9,
2630       8.9,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1943-12",
2637       -11.6,
2638       -23.7,
2639       -17.7,
2640       7.8,
2641       -37.8,
2642       0,
2643       22.9,
2644       22.9,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1944-01",
2651       -7.4,
2652       -21.2,
2653       -14.3,
2654       4.4,
2655       -38.9,
2656       0,
2657       14,
2658       14,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1944-02",
2665       -13.7,
2666       -29.9,
2667       -21.8,
2668       -2.8,
2669       -42.2,
2670       0,
2671       16.5,
2672       16.5,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1944-03",
2679       -6.5,
2680       -26.4,
2681       -16.5,
2682       3.3,
2683       -40,
2684       0,
2685       17.8,
2686       17.8,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1944-04",
2693       10.3,
2694       -6.6,
2695       1.9,
2696       21.1,
2697       -22.8,
2698       3.6,
2699       0,
2700       3.6,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1944-05",
2707       18.1,
2708       2.6,
2709       10.4,
2710       32.2,
2711       -9.4,
2712       25.4,
2713       0,
2714       25.4,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1944-06",
2721       21.4,
2722       5.1,
2723       13.3,
2724       32.2,
2725       -2.8,
2726       58.4,
2727       0,
2728       58.4,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1944-07",
2735       23.4,
2736       9.3,
2737       16.4,
2738       34.4,
2739       1.7,
2740       117.3,
2741       0,
2742       117.3,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1944-08",
2749       21.5,
2750       8.3,
2751       14.9,
2752       31.1,
2753       2.8,
2754       64,
2755       0,
2756       64,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1944-09",
2763       16.8,
2764       3.2,
2765       10,
2766       27.8,
2767       -5.6,
2768       27.2,
2769       0,
2770       27.2,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1944-10",
2777       9.3,
2778       -1.7,
2779       3.8,
2780       23.9,
2781       -9.4,
2782       15.7,
2783       1.3,
2784       17,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1944-11",
2791       -4.3,
2792       -10.9,
2793       -7.6,
2794       1.7,
2795       -27.8,
2796       0,
2797       43.2,
2798       43.2,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1944-12",
2805       -11.5,
2806       -23.3,
2807       -17.4,
2808       2.8,
2809       -39.4,
2810       0,
2811       19.1,
2812       19.1,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1945-01",
2819       -16.2,
2820       -28.9,
2821       -22.6,
2822       0.6,
2823       -43.3,
2824       0,
2825       15.2,
2826       15.2,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1945-02",
2833       -10,
2834       -25.3,
2835       -17.7,
2836       -2.2,
2837       -41.1,
2838       0,
2839       15.2,
2840       15.2,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1945-03",
2847       -0.8,
2848       -14.1,
2849       -7.5,
2850       11.7,
2851       -40,
2852       0,
2853       15.7,
2854       15.7,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1945-04",
2861       0.1,
2862       -13.4,
2863       -6.7,
2864       9.4,
2865       -27.2,
2866       0.8,
2867       27.7,
2868       28.4,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1945-05",
2875       10.2,
2876       -3.8,
2877       3.2,
2878       23.9,
2879       -10.6,
2880       1.5,
2881       5.8,
2882       7.4,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1945-06",
2889       17.7,
2890       4.2,
2891       11,
2892       26.7,
2893       -1.1,
2894       24.4,
2895       0.5,
2896       24.9,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1945-07",
2903       24.4,
2904       11.1,
2905       17.8,
2906       30.6,
2907       5,
2908       23.4,
2909       0,
2910       23.4,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1945-08",
2917       21.7,
2918       10.9,
2919       16.3,
2920       32.8,
2921       4.4,
2922       41.4,
2923       0,
2924       41.4,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1945-09",
2931       11.9,
2932       4.7,
2933       8.3,
2934       25,
2935       -4.4,
2936       125,
2937       0,
2938       125,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1945-10",
2945       6.4,
2946       -0.4,
2947       3,
2948       23.3,
2949       -11.1,
2950       17.8,
2951       8.9,
2952       26.7,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1945-11",
2959       -9.9,
2960       -15.8,
2961       -12.9,
2962       1.7,
2963       -30,
2964       0,
2965       62.7,
2966       62.7,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1945-12",
2973       -17.3,
2974       -25.7,
2975       -21.5,
2976       1.1,
2977       -40.6,
2978       0,
2979       14.5,
2980       14.5,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1946-01",
2987       -17.5,
2988       -27.5,
2989       -22.5,
2990       -4.4,
2991       -46.7,
2992       0,
2993       43.2,
2994       43.2,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1946-02",
3001       -16.9,
3002       -32.2,
3003       -24.6,
3004       -1.7,
3005       -47.2,
3006       0,
3007       38.4,
3008       38.4,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1946-03",
3015       0.8,
3016       -12.2,
3017       -5.7,
3018       9.4,
3019       -35,
3020       0,
3021       15.5,
3022       15.5,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1946-04",
3029       8.7,
3030       -4.1,
3031       2.3,
3032       22.2,
3033       -13.9,
3034       13.5,
3035       4.1,
3036       17.5,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1946-05",
3043       10.8,
3044       0.6,
3045       5.7,
3046       20.6,
3047       -6.1,
3048       12.7,
3049       4.3,
3050       17,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1946-06",
3057       17.4,
3058       5.4,
3059       11.4,
3060       28.9,
3061       0,
3062       71.6,
3063       0,
3064       71.6,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1946-07",
3071       22.7,
3072       11.8,
3073       17.3,
3074       31.7,
3075       5,
3076       74.2,
3077       0,
3078       74.2,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1946-08",
3085       21.3,
3086       10.3,
3087       15.8,
3088       30,
3089       3.9,
3090       51.8,
3091       0,
3092       51.8,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1946-09",
3099       14.8,
3100       4.7,
3101       9.8,
3102       29.4,
3103       -1.1,
3104       29.7,
3105       0,
3106       29.7,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1946-10",
3113       3,
3114       -3.5,
3115       -0.3,
3116       11.7,
3117       -10.6,
3118       37.1,
3119       13.2,
3120       50.3,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1946-11",
3127       -7.2,
3128       -14.8,
3129       -11,
3130       9.4,
3131       -27.2,
3132       0,
3133       8.1,
3134       8.1,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1946-12",
3141       -17,
3142       -25.5,
3143       -21.3,
3144       0,
3145       -41.1,
3146       0,
3147       32.3,
3148       32.3,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1947-01",
3155       -16.6,
3156       -27.1,
3157       -21.9,
3158       1.1,
3159       -38.9,
3160       0,
3161       35.6,
3162       35.6,
3163       48,
3164       null,
3165       null
3166     ],
3167     [
3168       "1947-02",
3169       -16.1,
3170       -27.6,
3171       -21.9,
3172       -5.6,
3173       -46.7,
3174       0,
3175       31.8,
3176       31.8,
3177       56,
3178       null,
3179       null
3180     ],
3181     [
3182       "1947-03",
3183       -4.7,
3184       -20.7,
3185       -12.7,
3186       5,
3187       -32.2,
3188       0,
3189       30.2,
3190       30.2,
3191       53,
3192       null,
3193       null
3194     ],
3195     [
3196       "1947-04",
3197       0.6,
3198       -11.6,
3199       -5.5,
3200       11.7,
3201       -22.8,
3202       12.2,
3203       17.8,
3204       30,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1947-05",
3211       10.2,
3212       -1.4,
3213       4.4,
3214       19.4,
3215       -5.6,
3216       26.9,
3217       6.9,
3218       33.8,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1947-06",
3225       19.3,
3226       6.2,
3227       12.8,
3228       29.4,
3229       -1.1,
3230       45,
3231       0,
3232       45,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1947-07",
3239       25.5,
3240       12.9,
3241       19.2,
3242       32.2,
3243       6.1,
3244       49,
3245       0,
3246       49,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1947-08",
3253       19.4,
3254       9.9,
3255       14.7,
3256       30,
3257       2.8,
3258       128.5,
3259       0,
3260       128.5,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1947-09",
3267       12.6,
3268       3.8,
3269       8.2,
3270       22.8,
3271       -2.2,
3272       76.2,
3273       6.4,
3274       82.6,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1947-10",
3281       9.6,
3282       2.4,
3283       6,
3284       17.8,
3285       -3.3,
3286       50.3,
3287       0.5,
3288       50.8,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1947-11",
3295       -7.6,
3296       -14.6,
3297       -11.1,
3298       8.3,
3299       -32.8,
3300       0.3,
3301       57.9,
3302       58.2,
3303       28,
3304       null,
3305       null
3306     ],
3307     [
3308       "1947-12",
3309       -14.7,
3310       -24.9,
3311       -19.8,
3312       0,
3313       -37.8,
3314       0,
3315       11.7,
3316       11.7,
3317       30,
3318       null,
3319       null
3320     ],
3321     [
3322       "1948-01",
3323       -13.9,
3324       -26.4,
3325       -20.2,
3326       -3.3,
3327       -40,
3328       0,
3329       24.1,
3330       24.1,
3331       41,
3332       null,
3333       null
3334     ],
3335     [
3336       "1948-02",
3337       -16.2,
3338       -29.7,
3339       -23,
3340       0,
3341       -41.7,
3342       0,
3343       17.3,
3344       17.3,
3345       53,
3346       null,
3347       null
3348     ],
3349     [
3350       "1948-03",
3351       -7.8,
3352       -25.2,
3353       -16.5,
3354       5,
3355       -37.2,
3356       0,
3357       25.7,
3358       25.7,
3359       66,
3360       null,
3361       null
3362     ],
3363     [
3364       "1948-04",
3365       1.3,
3366       -14.5,
3367       -6.6,
3368       13.9,
3369       -33.3,
3370       17.5,
3371       23.9,
3372       41.4,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1948-05",
3379       16.6,
3380       0.9,
3381       8.8,
3382       28.3,
3383       -6.1,
3384       3,
3385       0,
3386       3,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1948-06",
3393       21.6,
3394       8.6,
3395       15.1,
3396       28.9,
3397       2.2,
3398       33.8,
3399       0,
3400       33.8,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1948-07",
3407       24.1,
3408       12.5,
3409       18.3,
3410       32.2,
3411       7.2,
3412       65.5,
3413       0,
3414       65.5,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1948-08",
3421       20.6,
3422       11.2,
3423       15.9,
3424       32.2,
3425       1.7,
3426       122.7,
3427       0,
3428       122.7,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1948-09",
3435       17.4,
3436       7.7,
3437       12.6,
3438       26.1,
3439       2.2,
3440       15.2,
3441       0,
3442       15.2,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1948-10",
3449       11.4,
3450       1.5,
3451       6.5,
3452       20.6,
3453       -7.8,
3454       26.7,
3455       1.3,
3456       27.9,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1948-11",
3463       -2.8,
3464       -9.4,
3465       -6.1,
3466       7.2,
3467       -26.1,
3468       0.3,
3469       37.3,
3470       37.6,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1948-12",
3477       -15.4,
3478       -24.9,
3479       -20.2,
3480       -7.2,
3481       -37.2,
3482       0,
3483       8.4,
3484       8.4,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1949-01",
3491       -16.7,
3492       -29.1,
3493       -22.9,
3494       0.6,
3495       -43.9,
3496       0,
3497       32,
3498       32,
3499       38,
3500       null,
3501       null
3502     ],
3503     [
3504       "1949-02",
3505       -17.5,
3506       -32.2,
3507       -24.9,
3508       -1.1,
3509       -42.8,
3510       0,
3511       13,
3512       13,
3513       46,
3514       null,
3515       null
3516     ],
3517     [
3518       "1949-03",
3519       -3.5,
3520       -19.9,
3521       -11.7,
3522       11.1,
3523       -38.3,
3524       0,
3525       24.6,
3526       24.6,
3527       25,
3528       null,
3529       null
3530     ],
3531     [
3532       "1949-04",
3533       8.6,
3534       -3.2,
3535       2.7,
3536       24.4,
3537       -18.3,
3538       8.1,
3539       28.4,
3540       36.6,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1949-05",
3547       14.3,
3548       1.2,
3549       7.8,
3550       22.2,
3551       -5,
3552       77.2,
3553       0,
3554       77.2,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1949-06",
3561       16.9,
3562       7.1,
3563       12,
3564       24.4,
3565       -1.1,
3566       140.2,
3567       0,
3568       140.2,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1949-07",
3575       20.8,
3576       9.7,
3577       15.3,
3578       26.7,
3579       4.4,
3580       64.3,
3581       0,
3582       64.3,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1949-08",
3589       21.4,
3590       11.8,
3591       16.6,
3592       32.2,
3593       4.4,
3594       82,
3595       0,
3596       82,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1949-09",
3603       13,
3604       3.8,
3605       8.4,
3606       22.8,
3607       -0.6,
3608       32.5,
3609       0,
3610       32.5,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1949-10",
3617       4.5,
3618       -2.7,
3619       0.9,
3620       12.2,
3621       -13.9,
3622       37.8,
3623       5.8,
3624       43.7,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1949-11",
3631       -2.6,
3632       -8.8,
3633       -5.7,
3634       11.1,
3635       -23.9,
3636       0.5,
3637       22.9,
3638       23.4,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1949-12",
3645       -17.6,
3646       -26.5,
3647       -22.1,
3648       -3.3,
3649       -39.4,
3650       0,
3651       22.9,
3652       22.9,
3653       36,
3654       null,
3655       null
3656     ],
3657     [
3658       "1950-01",
3659       -28.6,
3660       -38.8,
3661       -33.7,
3662       -20.6,
3663       -45,
3664       0,
3665       8.1,
3666       8.1,
3667       36,
3668       null,
3669       null
3670     ],
3671     [
3672       "1950-02",
3673       -15.1,
3674       -27.1,
3675       -21.1,
3676       -4.4,
3677       -43.9,
3678       0,
3679       28.2,
3680       28.2,
3681       58,
3682       null,
3683       null
3684     ],
3685     [
3686       "1950-03",
3687       -6.4,
3688       -24.1,
3689       -15.3,
3690       6.1,
3691       -38.9,
3692       0,
3693       13.2,
3694       13.2,
3695       48,
3696       null,
3697       null
3698     ],
3699     [
3700       "1950-04",
3701       3.1,
3702       -9.7,
3703       -3.3,
3704       12.8,
3705       -26.1,
3706       0,
3707       5.1,
3708       5.1,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1950-05",
3715       14.4,
3716       0.4,
3717       7.4,
3718       27.8,
3719       -7.2,
3720       43.2,
3721       0.5,
3722       43.7,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1950-06",
3729       17.7,
3730       4.7,
3731       11.2,
3732       26.1,
3733       -2.2,
3734       29.2,
3735       2.8,
3736       32,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1950-07",
3743       21.9,
3744       10.6,
3745       16.3,
3746       35,
3747       4.4,
3748       53.8,
3749       0,
3750       53.8,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1950-08",
3757       17.3,
3758       8.4,
3759       12.9,
3760       29.4,
3761       1.1,
3762       115.6,
3763       0,
3764       115.6,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1950-09",
3771       15.6,
3772       5.4,
3773       10.5,
3774       26.1,
3775       -1.1,
3776       35.1,
3777       0,
3778       35.1,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1950-10",
3785       4.2,
3786       -1.7,
3787       1.3,
3788       13.9,
3789       -6.1,
3790       24.1,
3791       18.8,
3792       42.9,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1950-11",
3799       -8.9,
3800       -14.9,
3801       -11.9,
3802       6.7,
3803       -30.6,
3804       0,
3805       63.2,
3806       63.2,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1950-12",
3813       -16.6,
3814       -27.8,
3815       -22.2,
3816       -3.3,
3817       -38.3,
3818       0,
3819       32.3,
3820       32.3,
3821       48,
3822       null,
3823       null
3824     ],
3825     [
3826       "1951-01",
3827       -18.7,
3828       -30.7,
3829       -24.7,
3830       -0.6,
3831       -43.9,
3832       0,
3833       24.4,
3834       24.4,
3835       56,
3836       null,
3837       null
3838     ],
3839     [
3840       "1951-02",
3841       -13.3,
3842       -27.4,
3843       -20.4,
3844       3.3,
3845       -45.6,
3846       0,
3847       11.2,
3848       11.2,
3849       53,
3850       null,
3851       null
3852     ],
3853     [
3854       "1951-03",
3855       -9.2,
3856       -23.9,
3857       -16.6,
3858       8.3,
3859       -37.2,
3860       0,
3861       31,
3862       31,
3863       58,
3864       null,
3865       null
3866     ],
3867     [
3868       "1951-04",
3869       5.5,
3870       -7.6,
3871       -1.1,
3872       20,
3873       -17.8,
3874       0.5,
3875       0.8,
3876       1.3,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1951-05",
3883       13.9,
3884       1.8,
3885       7.9,
3886       30,
3887       -5.6,
3888       89.2,
3889       9.7,
3890       98.8,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1951-06",
3897       16.7,
3898       5.6,
3899       11.2,
3900       28.9,
3901       -3.3,
3902       75.2,
3903       5.6,
3904       80.8,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1951-07",
3911       21.3,
3912       9.8,
3913       15.6,
3914       27.2,
3915       2.8,
3916       51.8,
3917       0,
3918       51.8,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1951-08",
3925       19.7,
3926       9.1,
3927       14.4,
3928       29.4,
3929       3.3,
3930       87.9,
3931       0,
3932       87.9,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1951-09",
3939       12.2,
3940       4.2,
3941       8.2,
3942       26.1,
3943       -3.3,
3944       48.5,
3945       1.3,
3946       49.8,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1951-10",
3953       3.6,
3954       -3.9,
3955       -0.2,
3956       22.2,
3957       -16.1,
3958       1.3,
3959       16.5,
3960       17.8,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1951-11",
3967       -8.1,
3968       -16.1,
3969       -12.1,
3970       1.7,
3971       -35.6,
3972       1,
3973       20.6,
3974       21.6,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1951-12",
3981       -17.8,
3982       -27.2,
3983       -22.5,
3984       1.1,
3985       -40.6,
3986       0,
3987       6.4,
3988       6.4,
3989       23,
3990       null,
3991       null
3992     ],
3993     [
3994       "1952-01",
3995       -19.9,
3996       -30.5,
3997       -25.2,
3998       -5,
3999       -39.4,
4000       0,
4001       13.2,
4002       13.2,
4003       30,
4004       null,
4005       null
4006     ],
4007     [
4008       "1952-02",
4009       -10.9,
4010       -25.7,
4011       -18.3,
4012       -1.7,
4013       -42.2,
4014       0,
4015       29.2,
4016       29.2,
4017       46,
4018       null,
4019       null
4020     ],
4021     [
4022       "1952-03",
4023       -3.8,
4024       -20.3,
4025       -12.1,
4026       8.9,
4027       -43.9,
4028       0,
4029       7.4,
4030       7.4,
4031       33,
4032       null,
4033       null
4034     ],
4035     [
4036       "1952-04",
4037       11.4,
4038       -4.1,
4039       3.7,
4040       25.6,
4041       -20,
4042       0,
4043       0,
4044       0,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1952-05",
4051       15.7,
4052       2.6,
4053       9.2,
4054       25.6,
4055       -3.3,
4056       52.3,
4057       7.9,
4058       60.2,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1952-06",
4065       18.9,
4066       7.4,
4067       13.2,
4068       25.6,
4069       0.6,
4070       80.3,
4071       0,
4072       80.3,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1952-07",
4079       20.5,
4080       10.6,
4081       15.6,
4082       26.1,
4083       5,
4084       90.9,
4085       0,
4086       90.9,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1952-08",
4093       19.6,
4094       8.7,
4095       14.2,
4096       26.1,
4097       3.9,
4098       49.3,
4099       0,
4100       49.3,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1952-09",
4107       13.6,
4108       4.6,
4109       9.1,
4110       20.6,
4111       -1.1,
4112       72.9,
4113       0,
4114       72.9,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1952-10",
4121       6.3,
4122       -2.6,
4123       1.9,
4124       15,
4125       -14.4,
4126       15.5,
4127       2.3,
4128       17.8,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1952-11",
4135       -2.9,
4136       -9.8,
4137       -6.4,
4138       6.7,
4139       -26.7,
4140       20.1,
4141       22.1,
4142       42.2,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1952-12",
4149       -9.6,
4150       -17.9,
4151       -13.8,
4152       0.6,
4153       -30.6,
4154       0,
4155       19.3,
4156       19.3,
4157       20,
4158       null,
4159       null
4160     ],
4161     [
4162       "1953-01",
4163       -19.8,
4164       -29.4,
4165       -24.6,
4166       -7.8,
4167       -42.2,
4168       0,
4169       33.3,
4170       33.3,
4171       38,
4172       null,
4173       null
4174     ],
4175     [
4176       "1953-02",
4177       -9,
4178       -21.9,
4179       -15.5,
4180       0.6,
4181       -35.6,
4182       0,
4183       24.1,
4184       24.1,
4185       51,
4186       null,
4187       null
4188     ],
4189     [
4190       "1953-03",
4191       -4.3,
4192       -18.4,
4193       -11.4,
4194       10,
4195       -38.9,
4196       0,
4197       46.7,
4198       46.7,
4199       25,
4200       null,
4201       null
4202     ],
4203     [
4204       "1953-04",
4205       3.5,
4206       -9.7,
4207       -3.1,
4208       15,
4209       -24.4,
4210       16,
4211       12.7,
4212       28.7,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1953-05",
4219       13.1,
4220       0.4,
4221       6.8,
4222       23.9,
4223       -5.6,
4224       7.6,
4225       0.5,
4226       8.1,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1953-06",
4233       17.7,
4234       6.2,
4235       12,
4236       30,
4237       -1.1,
4238       63.8,
4239       0,
4240       63.8,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1953-07",
4247       22.1,
4248       10.8,
4249       16.5,
4250       33.9,
4251       3.9,
4252       73.4,
4253       0,
4254       73.4,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1953-08",
4261       23.4,
4262       12.3,
4263       17.9,
4264       30,
4265       6.1,
4266       37.3,
4267       0,
4268       37.3,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1953-09",
4275       12.4,
4276       5.6,
4277       9,
4278       21.1,
4279       -0.6,
4280       58.7,
4281       0,
4282       58.7,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1953-10",
4289       8.3,
4290       -0.8,
4291       3.8,
4292       20,
4293       -8.3,
4294       0,
4295       19.3,
4296       19.3,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1953-11",
4303       -0.7,
4304       -6.7,
4305       -3.7,
4306       8.3,
4307       -16.7,
4308       0,
4309       37.8,
4310       37.8,
4311       8,
4312       null,
4313       null
4314     ],
4315     [
4316       "1953-12",
4317       -12.8,
4318       -22.1,
4319       -17.5,
4320       2.2,
4321       -43.3,
4322       0,
4323       32.8,
4324       32.8,
4325       20,
4326       null,
4327       null
4328     ],
4329     [
4330       "1954-01",
4331       -24.6,
4332       -34,
4333       -29.3,
4334       3.3,
4335       -46.1,
4336       0,
4337       25.7,
4338       25.7,
4339       28,
4340       null,
4341       null
4342     ],
4343     [
4344       "1954-02",
4345       -7.2,
4346       -17.9,
4347       -12.6,
4348       8.3,
4349       -33.3,
4350       0,
4351       26.7,
4352       26.7,
4353       41,
4354       null,
4355       null
4356     ],
4357     [
4358       "1954-03",
4359       -4.9,
4360       -23.3,
4361       -14.1,
4362       4.4,
4363       -37.8,
4364       0,
4365       0.8,
4366       0.8,
4367       36,
4368       null,
4369       null
4370     ],
4371     [
4372       "1954-04",
4373       -1.3,
4374       -12.9,
4375       -7.1,
4376       9.4,
4377       -31.7,
4378       1.8,
4379       30,
4380       31.8,
4381       41,
4382       null,
4383       null
4384     ],
4385     [
4386       "1954-05",
4387       11.9,
4388       -2,
4389       5,
4390       22.2,
4391       -20.6,
4392       33.3,
4393       0,
4394       33.3,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1954-06",
4401       19.7,
4402       7.2,
4403       13.5,
4404       25.6,
4405       0,
4406       30.5,
4407       0,
4408       30.5,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1954-07",
4415       24.1,
4416       12.3,
4417       18.2,
4418       32.8,
4419       2.8,
4420       126.7,
4421       0,
4422       126.7,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1954-08",
4429       19.8,
4430       9.4,
4431       14.6,
4432       26.1,
4433       4.4,
4434       66,
4435       0,
4436       66,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1954-09",
4443       13.9,
4444       4.6,
4445       9.3,
4446       20.6,
4447       0,
4448       18.5,
4449       0,
4450       18.5,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1954-10",
4457       7.1,
4458       -1.2,
4459       3,
4460       17.2,
4461       -10,
4462       45,
4463       10.4,
4464       55.4,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1954-11",
4471       -1.1,
4472       -7.2,
4473       -4.2,
4474       8.3,
4475       -22.2,
4476       3.3,
4477       25.7,
4478       29,
4479       18,
4480       null,
4481       null
4482     ],
4483     [
4484       "1954-12",
4485       -8.3,
4486       -16.1,
4487       -12.2,
4488       2.2,
4489       -33.3,
4490       0,
4491       37.1,
4492       37.1,
4493       36,
4494       null,
4495       null
4496     ],
4497     [
4498       "1955-01",
4499       -17.3,
4500       -26.5,
4501       -21.9,
4502       -12.2,
4503       -39.4,
4504       0,
4505       25.4,
4506       25.4,
4507       43,
4508       null,
4509       null
4510     ],
4511     [
4512       "1955-02",
4513       -15.1,
4514       -28.1,
4515       -21.6,
4516       -1.7,
4517       -42.8,
4518       0,
4519       29,
4520       29,
4521       56,
4522       null,
4523       null
4524     ],
4525     [
4526       "1955-03",
4527       -10.1,
4528       -27,
4529       -18.6,
4530       12.8,
4531       -43.3,
4532       0,
4533       9.7,
4534       9.7,
4535       43,
4536       null,
4537       null
4538     ],
4539     [
4540       "1955-04",
4541       7.1,
4542       -2.8,
4543       2.2,
4544       17.8,
4545       -11.7,
4546       20.8,
4547       12.4,
4548       33.3,
4549       0,
4550       null,
4551       null
4552     ],
4553     [
4554       "1955-05",
4555       14.5,
4556       1.4,
4557       8,
4558       26.7,
4559       -5.6,
4560       11.2,
4561       24.6,
4562       35.8,
4563       0,
4564       null,
4565       null
4566     ],
4567     [
4568       "1955-06",
4569       22.1,
4570       9.7,
4571       15.9,
4572       30,
4573       4.4,
4574       107.4,
4575       0,
4576       107.4,
4577       0,
4578       null,
4579       null
4580     ],
4581     [
4582       "1955-07",
4583       23.1,
4584       12.3,
4585       17.7,
4586       32.8,
4587       5,
4588       37.3,
4589       0,
4590       37.3,
4591       0,
4592       null,
4593       null
4594     ],
4595     [
4596       "1955-08",
4597       22.6,
4598       11.5,
4599       17.1,
4600       27.2,
4601       7.2,
4602       60.7,
4603       0,
4604       60.7,
4605       0,
4606       null,
4607       null
4608     ],
4609     [
4610       "1955-09",
4611       13.4,
4612       4.7,
4613       9.1,
4614       29.4,
4615       -2.8,
4616       35.3,
4617       3,
4618       38.4,
4619       0,
4620       null,
4621       null
4622     ],
4623     [
4624       "1955-10",
4625       8.2,
4626       -1.1,
4627       3.6,
4628       16.7,
4629       -11.1,
4630       21.1,
4631       16.5,
4632       37.6,
4633       0,
4634       null,
4635       null
4636     ],
4637     [
4638       "1955-11",
4639       -9.6,
4640       -16.7,
4641       -13.2,
4642       6.1,
4643       -31.7,
4644       2,
4645       75.2,
4646       77.2,
4647       38,
4648       null,
4649       null
4650     ],
4651     [
4652       "1955-12",
4653       -19.6,
4654       -28.8,
4655       -24.2,
4656       -8.3,
4657       -43.3,
4658       0,
4659       57.4,
4660       57.4,
4661       64,
4662       null,
4663       null
4664     ],
4665     [
4666       "1956-01",
4667       -18.1,
4668       -28.9,
4669       -23.5,
4670       -11.7,
4671       -45.6,
4672       0,
4673       20.1,
4674       20.1,
4675       64,
4676       null,
4677       null
4678     ],
4679     [
4680       "1956-02",
4681       -14,
4682       -28.6,
4683       -21.3,
4684       -2.8,
4685       -42.8,
4686       0,
4687       33.3,
4688       33.3,
4689       71,
4690       null,
4691       null
4692     ],
4693     [
4694       "1956-03",
4695       -6.3,
4696       -20.7,
4697       -13.5,
4698       9.4,
4699       -38.3,
4700       0,
4701       8.6,
4702       8.6,
4703       61,
4704       null,
4705       null
4706     ],
4707     [
4708       "1956-04",
4709       2.8,
4710       -10.4,
4711       -3.8,
4712       13.3,
4713       -24.4,
4714       2.5,
4715       15.5,
4716       18,
4717       30,
4718       null,
4719       null
4720     ],
4721     [
4722       "1956-05",
4723       12.8,
4724       -1.1,
4725       5.9,
4726       22.8,
4727       -8.3,
4728       22.6,
4729       1.5,
4730       24.1,
4731       0,
4732       null,
4733       null
4734     ],
4735     [
4736       "1956-06",
4737       21.2,
4738       9.7,
4739       15.5,
4740       34.4,
4741       1.7,
4742       63,
4743       0,
4744       63,
4745       0,
4746       null,
4747       null
4748     ],
4749     [
4750       "1956-07",
4751       21.7,
4752       10.9,
4753       16.3,
4754       29.4,
4755       5.6,
4756       70.6,
4757       0,
4758       70.6,
4759       0,
4760       null,
4761       null
4762     ],
4763     [
4764       "1956-08",
4765       19.9,
4766       10.5,
4767       15.2,
4768       26.7,
4769       5.6,
4770       37.8,
4771       0,
4772       37.8,
4773       0,
4774       null,
4775       null
4776     ],
4777     [
4778       "1956-09",
4779       10.8,
4780       2.7,
4781       6.8,
4782       17.8,
4783       -2.2,
4784       29,
4785       0.3,
4786       29.2,
4787       0,
4788       null,
4789       null
4790     ],
4791     [
4792       "1956-10",
4793       6.9,
4794       -1.3,
4795       2.8,
4796       19.4,
4797       -9.4,
4798       17.5,
4799       12.4,
4800       30,
4801       3,
4802       null,
4803       null
4804     ],
4805     [
4806       "1956-11",
4807       -2.5,
4808       -13.3,
4809       -7.9,
4810       5.6,
4811       -28.9,
4812       2,
4813       23.4,
4814       25.4,
4815       13,
4816       null,
4817       null
4818     ],
4819     [
4820       "1956-12",
4821       -15.2,
4822       -24.9,
4823       -20.1,
4824       3.9,
4825       -40,
4826       0,
4827       42.9,
4828       42.9,
4829       41,
4830       null,
4831       null
4832     ],
4833     [
4834       "1957-01",
4835       -18.9,
4836       -30.8,
4837       -24.9,
4838       -5.6,
4839       -45.6,
4840       0,
4841       19.6,
4842       19.6,
4843       41,
4844       null,
4845       null
4846     ],
4847     [
4848       "1957-02",
4849       -15.3,
4850       -27.1,
4851       -21.2,
4852       -1.7,
4853       -41.7,
4854       0,
4855       19.1,
4856       19.1,
4857       41,
4858       null,
4859       null
4860     ],
4861     [
4862       "1957-03",
4863       -3.4,
4864       -18.9,
4865       -11.2,
4866       7.2,
4867       -33.3,
4868       0,
4869       26.7,
4870       26.7,
4871       48,
4872       null,
4873       null
4874     ],
4875     [
4876       "1957-04",
4877       4.4,
4878       -10.1,
4879       -2.9,
4880       23.9,
4881       -28.9,
4882       15.5,
4883       13,
4884       28.4,
4885       0,
4886       null,
4887       null
4888     ],
4889     [
4890       "1957-05",
4891       11.2,
4892       -0.1,
4893       5.6,
4894       25,
4895       -7.2,
4896       57.4,
4897       14.5,
4898       71.9,
4899       0,
4900       null,
4901       null
4902     ],
4903     [
4904       "1957-06",
4905       18.6,
4906       4.9,
4907       11.8,
4908       28.9,
4909       -1.1,
4910       45.7,
4911       0,
4912       45.7,
4913       0,
4914       null,
4915       null
4916     ],
4917     [
4918       "1957-07",
4919       22.8,
4920       12.1,
4921       17.5,
4922       27.8,
4923       5.6,
4924       195.3,
4925       0,
4926       195.3,
4927       0,
4928       null,
4929       null
4930     ],
4931     [
4932       "1957-08",
4933       19.4,
4934       8.9,
4935       14.2,
4936       26.1,
4937       2.2,
4938       41.7,
4939       0,
4940       41.7,
4941       0,
4942       null,
4943       null
4944     ],
4945     [
4946       "1957-09",
4947       13.7,
4948       5.4,
4949       9.6,
4950       22.8,
4951       -2.8,
4952       76.2,
4953       0,
4954       76.2,
4955       0,
4956       null,
4957       null
4958     ],
4959     [
4960       "1957-10",
4961       8.8,
4962       -1.2,
4963       3.8,
4964       26.7,
4965       -12.8,
4966       7.4,
4967       24.1,
4968       31.5,
4969       15,
4970       null,
4971       null
4972     ],
4973     [
4974       "1957-11",
4975       -5.2,
4976       -12.6,
4977       -8.9,
4978       6.1,
4979       -26.1,
4980       0.5,
4981       32,
4982       32.5,
4983       20,
4984       null,
4985       null
4986     ],
4987     [
4988       "1957-12",
4989       -15.3,
4990       -24.2,
4991       -19.8,
4992       -1.1,
4993       -45,
4994       0,
4995       51.1,
4996       51.1,
4997       41,
4998       null,
4999       null
5000     ],
5001     [
5002       "1958-01",
5003       -13.8,
5004       -24.7,
5005       -19.3,
5006       2.8,
5007       -45,
5008       0,
5009       62.2,
5010       62.2,
5011       64,
5012       null,
5013       null
5014     ],
5015     [
5016       "1958-02",
5017       -14.2,
5018       -27.6,
5019       -20.9,
5020       0.6,
5021       -42.2,
5022       0,
5023       25.1,
5024       25.1,
5025       66,
5026       null,
5027       null
5028     ],
5029     [
5030       "1958-03",
5031       -0.7,
5032       -13.6,
5033       -7.2,
5034       10,
5035       -29.4,
5036       2.8,
5037       17.3,
5038       20.1,
5039       36,
5040       null,
5041       null
5042     ],
5043     [
5044       "1958-04",
5045       7.1,
5046       -4.4,
5047       1.4,
5048       20,
5049       -17.8,
5050       0.8,
5051       20.8,
5052       21.6,
5053       0,
5054       null,
5055       null
5056     ],
5057     [
5058       "1958-05",
5059       15.6,
5060       1,
5061       8.3,
5062       28.3,
5063       -12.2,
5064       16.5,
5065       0,
5066       16.5,
5067       0,
5068       null,
5069       null
5070     ],
5071     [
5072       "1958-06",
5073       17.3,
5074       3.6,
5075       10.5,
5076       27.8,
5077       -2.8,
5078       30.5,
5079       0,
5080       30.5,
5081       0,
5082       null,
5083       null
5084     ],
5085     [
5086       "1958-07",
5087       21.2,
5088       10,
5089       15.6,
5090       28.9,
5091       3.9,
5092       88.1,
5093       0,
5094       88.1,
5095       0,
5096       null,
5097       null
5098     ],
5099     [
5100       "1958-08",
5101       20.4,
5102       9.3,
5103       14.9,
5104       29.4,
5105       3.3,
5106       83.6,
5107       0,
5108       83.6,
5109       0,
5110       null,
5111       null
5112     ],
5113     [
5114       "1958-09",
5115       12.7,
5116       4.4,
5117       8.6,
5118       20,
5119       -2.8,
5120       112.5,
5121       3.3,
5122       115.8,
5123       0,
5124       null,
5125       null
5126     ],
5127     [
5128       "1958-10",
5129       7.4,
5130       -1.2,
5131       3.1,
5132       16.7,
5133       -7.8,
5134       9.9,
5135       5.3,
5136       15.2,
5137       0,
5138       null,
5139       null
5140     ],
5141     [
5142       "1958-11",
5143       -4.8,
5144       -11.6,
5145       -8.2,
5146       11.7,
5147       -37.8,
5148       4.8,
5149       20.3,
5150       25.1,
5151       13,
5152       null,
5153       null
5154     ],
5155     [
5156       "1958-12",
5157       -16.6,
5158       -25.9,
5159       -21.3,
5160       0.6,
5161       -37.8,
5162       0.5,
5163       43.7,
5164       44.2,
5165       33,
5166       null,
5167       null
5168     ],
5169     [
5170       "1959-01",
5171       -22.2,
5172       -30.5,
5173       -26.4,
5174       -10,
5175       -43.9,
5176       0,
5177       30.7,
5178       30.7,
5179       46,
5180       null,
5181       null
5182     ],
5183     [
5184       "1959-02",
5185       -11.3,
5186       -26.4,
5187       -18.9,
5188       5,
5189       -40,
5190       0,
5191       14.7,
5192       14.7,
5193       51,
5194       null,
5195       null
5196     ],
5197     [
5198       "1959-03",
5199       -2.4,
5200       -14.8,
5201       -8.6,
5202       9.4,
5203       -32.2,
5204       0,
5205       30,
5206       30,
5207       53,
5208       null,
5209       null
5210     ],
5211     [
5212       "1959-04",
5213       4.1,
5214       -7.6,
5215       -1.8,
5216       15.6,
5217       -20.6,
5218       0.5,
5219       27.2,
5220       27.7,
5221       5,
5222       null,
5223       null
5224     ],
5225     [
5226       "1959-05",
5227       10.2,
5228       -0.8,
5229       4.7,
5230       18.9,
5231       -8.3,
5232       1.8,
5233       19.1,
5234       20.8,
5235       0,
5236       null,
5237       null
5238     ],
5239     [
5240       "1959-06",
5241       17.7,
5242       7,
5243       12.4,
5244       23.9,
5245       1.1,
5246       85.9,
5247       0,
5248       85.9,
5249       0,
5250       null,
5251       null
5252     ],
5253     [
5254       "1959-07",
5255       24.3,
5256       11.7,
5257       18,
5258       30.6,
5259       3.9,
5260       40.1,
5261       0,
5262       40.1,
5263       0,
5264       null,
5265       null
5266     ],
5267     [
5268       "1959-08",
5269       18.8,
5270       9.8,
5271       14.3,
5272       27.8,
5273       3.9,
5274       93.5,
5275       0,
5276       93.5,
5277       0,
5278       null,
5279       null
5280     ],
5281     [
5282       "1959-09",
5283       13.2,
5284       4.1,
5285       8.7,
5286       20.6,
5287       -3.9,
5288       53.6,
5289       0,
5290       53.6,
5291       0,
5292       null,
5293       null
5294     ],
5295     [
5296       "1959-10",
5297       1,
5298       -4.6,
5299       -1.8,
5300       10.6,
5301       -12.2,
5302       17.8,
5303       10.9,
5304       28.7,
5305       0,
5306       null,
5307       null
5308     ],
5309     [
5310       "1959-11",
5311       -9.2,
5312       -16.8,
5313       -13,
5314       -1.7,
5315       -30.6,
5316       0,
5317       23.1,
5318       23.1,
5319       18,
5320       null,
5321       null
5322     ],
5323     [
5324       "1959-12",
5325       -8.2,
5326       -16.9,
5327       -12.6,
5328       3.3,
5329       -28.9,
5330       0,
5331       23.6,
5332       23.6,
5333       25,
5334       null,
5335       null
5336     ],
5337     [
5338       "1960-01",
5339       -18.1,
5340       -28.3,
5341       -23.2,
5342       -6.7,
5343       -42.2,
5344       0,
5345       8.1,
5346       8.1,
5347       28,
5348       null,
5349       null
5350     ],
5351     [
5352       "1960-02",
5353       -10.2,
5354       -26.3,
5355       -18.3,
5356       6.1,
5357       -42.2,
5358       0,
5359       33.3,
5360       33.3,
5361       43,
5362       null,
5363       null
5364     ],
5365     [
5366       "1960-03",
5367       -7.7,
5368       -23.7,
5369       -15.7,
5370       5.6,
5371       -36.7,
5372       0,
5373       47.2,
5374       47.2,
5375       58,
5376       null,
5377       null
5378     ],
5379     [
5380       "1960-04",
5381       3.8,
5382       -8.3,
5383       -2.3,
5384       11.1,
5385       -27.8,
5386       4.3,
5387       20.1,
5388       24.4,
5389       5,
5390       null,
5391       null
5392     ],
5393     [
5394       "1960-05",
5395       13.7,
5396       0.6,
5397       7.2,
5398       23.9,
5399       -10,
5400       46.7,
5401       2.8,
5402       49.5,
5403       0,
5404       null,
5405       null
5406     ],
5407     [
5408       "1960-06",
5409       19.4,
5410       6.9,
5411       13.2,
5412       29.4,
5413       0,
5414       75.9,
5415       0,
5416       75.9,
5417       0,
5418       null,
5419       null
5420     ],
5421     [
5422       "1960-07",
5423       24,
5424       12.1,
5425       18.1,
5426       33.3,
5427       3.3,
5428       24.1,
5429       0,
5430       24.1,
5431       0,
5432       null,
5433       null
5434     ],
5435     [
5436       "1960-08",
5437       22.5,
5438       10.5,
5439       16.5,
5440       28.9,
5441       4.4,
5442       64,
5443       0,
5444       64,
5445       0,
5446       null,
5447       null
5448     ],
5449     [
5450       "1960-09",
5451       13.8,
5452       5.7,
5453       9.8,
5454       23.3,
5455       -2.2,
5456       85.1,
5457       0,
5458       85.1,
5459       0,
5460       null,
5461       null
5462     ],
5463     [
5464       "1960-10",
5465       6.3,
5466       -0.8,
5467       2.8,
5468       20.6,
5469       -14.4,
5470       5.3,
5471       4.6,
5472       9.9,
5473       0,
5474       null,
5475       null
5476     ],
5477     [
5478       "1960-11",
5479       -7.2,
5480       -15.2,
5481       -11.2,
5482       2.2,
5483       -33.9,
5484       0,
5485       36.8,
5486       36.8,
5487       23,
5488       null,
5489       null
5490     ],
5491     [
5492       "1960-12",
5493       -13.7,
5494       -24,
5495       -18.9,
5496       -3.3,
5497       -36.7,
5498       0,
5499       23.4,
5500       23.4,
5501       36,
5502       null,
5503       null
5504     ],
5505     [
5506       "1961-01",
5507       -16.4,
5508       -28.6,
5509       -22.5,
5510       -2.2,
5511       -42.2,
5512       0,
5513       19.6,
5514       19.6,
5515       41,
5516       null,
5517       null
5518     ],
5519     [
5520       "1961-02",
5521       -9.7,
5522       -21.1,
5523       -15.4,
5524       4.4,
5525       -38.9,
5526       0,
5527       29,
5528       26.7,
5529       46,
5530       null,
5531       null
5532     ],
5533     [
5534       "1961-03",
5535       -4.1,
5536       -16.2,
5537       -10.2,
5538       8.9,
5539       -30,
5540       0,
5541       48.5,
5542       48.5,
5543       61,
5544       null,
5545       null
5546     ],
5547     [
5548       "1961-04",
5549       1.7,
5550       -11.2,
5551       -4.8,
5552       10.6,
5553       -30,
5554       6.9,
5555       23.6,
5556       30.5,
5557       25,
5558       null,
5559       null
5560     ],
5561     [
5562       "1961-05",
5563       15.1,
5564       0.2,
5565       7.7,
5566       30.6,
5567       -9.4,
5568       15,
5569       5.6,
5570       20.6,
5571       0,
5572       null,
5573       null
5574     ],
5575     [
5576       "1961-06",
5577       22.4,
5578       8.9,
5579       15.7,
5580       28.9,
5581       3.3,
5582       17.8,
5583       0,
5584       17.8,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1961-07",
5591       22.8,
5592       11.4,
5593       17.1,
5594       33.9,
5595       6.1,
5596       101.6,
5597       0,
5598       101.6,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1961-08",
5605       23.4,
5606       10.9,
5607       17.2,
5608       30.6,
5609       5,
5610       21.8,
5611       0,
5612       21.8,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1961-09",
5619       10.7,
5620       1.6,
5621       6.2,
5622       22.2,
5623       -5,
5624       12.4,
5625       17.3,
5626       29.7,
5627       15,
5628       null,
5629       null
5630     ],
5631     [
5632       "1961-10",
5633       5.3,
5634       -2.2,
5635       1.6,
5636       22.2,
5637       -10,
5638       9.4,
5639       34,
5640       43.4,
5641       13,
5642       null,
5643       null
5644     ],
5645     [
5646       "1961-11",
5647       -4.7,
5648       -12.9,
5649       -8.8,
5650       3.9,
5651       -35,
5652       0,
5653       82,
5654       82,
5655       38,
5656       null,
5657       null
5658     ],
5659     [
5660       "1961-12",
5661       -19.7,
5662       -28.8,
5663       -24.3,
5664       -8.3,
5665       -41.1,
5666       0,
5667       52.1,
5668       52.1,
5669       66,
5670       null,
5671       null
5672     ],
5673     [
5674       "1962-01",
5675       -19.4,
5676       -32.6,
5677       -26,
5678       -5,
5679       -41.7,
5680       0,
5681       25.1,
5682       25.1,
5683       74,
5684       null,
5685       null
5686     ],
5687     [
5688       "1962-02",
5689       -17.3,
5690       -32.1,
5691       -24.7,
5692       -2.8,
5693       -43.9,
5694       0,
5695       14.5,
5696       14.5,
5697       76,
5698       null,
5699       null
5700     ],
5701     [
5702       "1962-03",
5703       -5.3,
5704       -20.8,
5705       -13.1,
5706       3.3,
5707       -42.2,
5708       0,
5709       44.2,
5710       44.2,
5711       91,
5712       null,
5713       null
5714     ],
5715     [
5716       "1962-04",
5717       2.9,
5718       -10.8,
5719       -4,
5720       12.8,
5721       -29.4,
5722       22.1,
5723       17,
5724       39.1,
5725       28,
5726       null,
5727       null
5728     ],
5729     [
5730       "1962-05",
5731       13.2,
5732       -0.2,
5733       6.5,
5734       23.9,
5735       -11.1,
5736       6.1,
5737       28.4,
5738       34.5,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1962-06",
5745       22.7,
5746       9.9,
5747       16.3,
5748       31.7,
5749       1.7,
5750       42.9,
5751       0,
5752       42.9,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1962-07",
5759       22.3,
5760       11.1,
5761       16.7,
5762       28.9,
5763       5.6,
5764       56.9,
5765       0,
5766       56.9,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1962-08",
5773       20.1,
5774       10.1,
5775       15.1,
5776       28.3,
5777       3.9,
5778       53.8,
5779       0,
5780       53.8,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1962-09",
5787       15.2,
5788       5.1,
5789       10.2,
5790       21.7,
5791       -1.1,
5792       49.5,
5793       0,
5794       49.5,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1962-10",
5801       9,
5802       1.1,
5803       5.1,
5804       23.9,
5805       -5.6,
5806       33.3,
5807       11.7,
5808       45,
5809       0,
5810       null,
5811       null
5812     ],
5813     [
5814       "1962-11",
5815       -3.2,
5816       -12.6,
5817       -7.9,
5818       6.1,
5819       -28.9,
5820       4.1,
5821       45.2,
5822       49.3,
5823       18,
5824       null,
5825       null
5826     ],
5827     [
5828       "1962-12",
5829       -15.2,
5830       -24.4,
5831       -19.8,
5832       -3.9,
5833       -40,
5834       0,
5835       53.3,
5836       53.3,
5837       41,
5838       null,
5839       null
5840     ],
5841     [
5842       "1963-01",
5843       -21.8,
5844       -32.6,
5845       -27.2,
5846       1.7,
5847       -45,
5848       0,
5849       29,
5850       29,
5851       53,
5852       null,
5853       null
5854     ],
5855     [
5856       "1963-02",
5857       -15,
5858       -30.5,
5859       -22.8,
5860       -6.1,
5861       -42.8,
5862       0,
5863       30.2,
5864       30.2,
5865       61,
5866       null,
5867       null
5868     ],
5869     [
5870       "1963-03",
5871       -6.2,
5872       -22.8,
5873       -14.5,
5874       9.4,
5875       -39.4,
5876       0,
5877       33.8,
5878       33.8,
5879       64,
5880       null,
5881       null
5882     ],
5883     [
5884       "1963-04",
5885       7.4,
5886       -6.8,
5887       0.3,
5888       18.3,
5889       -31.7,
5890       0,
5891       1,
5892       1,
5893       0,
5894       null,
5895       null
5896     ],
5897     [
5898       "1963-05",
5899       12.5,
5900       -0.7,
5901       5.9,
5902       23.9,
5903       -13.3,
5904       26.2,
5905       17,
5906       43.2,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1963-06",
5913       19.2,
5914       8.9,
5915       14.1,
5916       24.4,
5917       2.8,
5918       116.1,
5919       0,
5920       116.1,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1963-07",
5927       24.3,
5928       13.4,
5929       18.9,
5930       32.2,
5931       7.2,
5932       94.7,
5933       0,
5934       94.7,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1963-08",
5941       23,
5942       12.6,
5943       17.8,
5944       30,
5945       7.2,
5946       83.1,
5947       0,
5948       83.1,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1963-09",
5955       14.7,
5956       5.6,
5957       10.2,
5958       22.8,
5959       -1.1,
5960       61.5,
5961       7.9,
5962       69.3,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1963-10",
5969       13.9,
5970       2.7,
5971       8.3,
5972       22.8,
5973       -5,
5974       10.9,
5975       0,
5976       10.9,
5977       0,
5978       null,
5979       null
5980     ],
5981     [
5982       "1963-11",
5983       -3.9,
5984       -11.2,
5985       -7.6,
5986       8.3,
5987       -31.7,
5988       0,
5989       21.6,
5990       18.8,
5991       15,
5992       null,
5993       null
5994     ],
5995     [
5996       "1963-12",
5997       -13.8,
5998       -24.2,
5999       -19,
6000       3.9,
6001       -38.3,
6002       1.5,
6003       16.3,
6004       15,
6005       20,
6006       null,
6007       null
6008     ],
6009     [
6010       "1964-01",
6011       -14.1,
6012       -24.4,
6013       -19.3,
6014       3.9,
6015       -40,
6016       0,
6017       38.4,
6018       22.9,
6019       30,
6020       null,
6021       null
6022     ],
6023     [
6024       "1964-02",
6025       -8.5,
6026       -22.4,
6027       -15.5,
6028       6.1,
6029       -40,
6030       0,
6031       34.8,
6032       25.4,
6033       51,
6034       null,
6035       null
6036     ],
6037     [
6038       "1964-03",
6039       -11.2,
6040       -28.8,
6041       -20,
6042       1.7,
6043       -43.9,
6044       0,
6045       31,
6046       28.2,
6047       38,
6048       null,
6049       null
6050     ],
6051     [
6052       "1964-04",
6053       6.6,
6054       -6.8,
6055       -0.1,
6056       18.3,
6057       -17.2,
6058       15.7,
6059       7.4,
6060       22.4,
6061       0,
6062       null,
6063       null
6064     ],
6065     [
6066       "1964-05",
6067       14.4,
6068       2.6,
6069       8.5,
6070       25.6,
6071       -3.3,
6072       58.4,
6073       0,
6074       58.4,
6075       0,
6076       null,
6077       null
6078     ],
6079     [
6080       "1964-06",
6081       21.4,
6082       6.4,
6083       13.9,
6084       29.4,
6085       0,
6086       23.9,
6087       0,
6088       23.9,
6089       0,
6090       null,
6091       null
6092     ],
6093     [
6094       "1964-07",
6095       24.1,
6096       12.6,
6097       18.4,
6098       31.7,
6099       7.2,
6100       85.1,
6101       0,
6102       85.1,
6103       0,
6104       null,
6105       null
6106     ],
6107     [
6108       "1964-08",
6109       18.1,
6110       8.7,
6111       13.4,
6112       27.2,
6113       3.3,
6114       125.5,
6115       0,
6116       125.5,
6117       0,
6118       null,
6119       null
6120     ],
6121     [
6122       "1964-09",
6123       11.8,
6124       3.3,
6125       7.6,
6126       23.9,
6127       -7.2,
6128       101.1,
6129       0.8,
6130       101.9,
6131       0,
6132       null,
6133       null
6134     ],
6135     [
6136       "1964-10",
6137       7.8,
6138       -1.1,
6139       3.4,
6140       24.4,
6141       -5,
6142       9.9,
6143       12.7,
6144       22.6,
6145       0,
6146       null,
6147       null
6148     ],
6149     [
6150       "1964-11",
6151       -5.7,
6152       -13.1,
6153       -9.4,
6154       7.8,
6155       -32.8,
6156       0.8,
6157       15.7,
6158       13.5,
6159       13,
6160       null,
6161       null
6162     ],
6163     [
6164       "1964-12",
6165       -19.2,
6166       -29.2,
6167       -24.2,
6168       -1.7,
6169       -40.6,
6170       0,
6171       20.6,
6172       15.2,
6173       28,
6174       null,
6175       null
6176     ],
6177     [
6178       "1965-01",
6179       -20.1,
6180       -32.7,
6181       -26.4,
6182       3.3,
6183       -41.1,
6184       1.3,
6185       23.6,
6186       20.3,
6187       36,
6188       null,
6189       null
6190     ],
6191     [
6192       "1965-02",
6193       -18.3,
6194       -32.1,
6195       -25.2,
6196       0.6,
6197       -46.1,
6198       0,
6199       46.2,
6200       39.6,
6201       58,
6202       null,
6203       null
6204     ],
6205     [
6206       "1965-03",
6207       -7.4,
6208       -26.9,
6209       -17.2,
6210       6.7,
6211       -37.2,
6212       0,
6213       9.7,
6214       7.6,
6215       36,
6216       null,
6217       null
6218     ],
6219     [
6220       "1965-04",
6221       6.2,
6222       -6.5,
6223       -0.2,
6224       22.8,
6225       -21.1,
6226       3.3,
6227       10.2,
6228       13.2,
6229       5,
6230       null,
6231       null
6232     ],
6233     [
6234       "1965-05",
6235       13.1,
6236       -0.5,
6237       6.3,
6238       22.2,
6239       -5,
6240       51.6,
6241       10.9,
6242       62,
6243       0,
6244       null,
6245       null
6246     ],
6247     [
6248       "1965-06",
6249       19.8,
6250       8.4,
6251       14.1,
6252       28.3,
6253       2.8,
6254       56.1,
6255       0,
6256       56.1,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1965-07",
6263       21.4,
6264       10.5,
6265       16,
6266       26.7,
6267       3.9,
6268       100.3,
6269       0,
6270       100.3,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1965-08",
6277       19.3,
6278       9.1,
6279       14.2,
6280       28.3,
6281       2.8,
6282       62,
6283       0,
6284       62,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1965-09",
6291       8.7,
6292       1.8,
6293       5.3,
6294       16.7,
6295       -5.6,
6296       57.4,
6297       3,
6298       60.5,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1965-10",
6305       8.8,
6306       -0.7,
6307       4.1,
6308       15,
6309       -7.2,
6310       8.9,
6311       11.9,
6312       20.8,
6313       0,
6314       null,
6315       null
6316     ],
6317     [
6318       "1965-11",
6319       -7.4,
6320       -15.9,
6321       -11.7,
6322       2.8,
6323       -27.8,
6324       0,
6325       32.5,
6326       28.7,
6327       15,
6328       null,
6329       null
6330     ],
6331     [
6332       "1965-12",
6333       -9.5,
6334       -18,
6335       -13.8,
6336       2.2,
6337       -36.7,
6338       0,
6339       29.5,
6340       23.9,
6341       33,
6342       null,
6343       null
6344     ],
6345     [
6346       "1966-01",
6347       -24.2,
6348       -34.7,
6349       -29.5,
6350       -9.4,
6351       -43.3,
6352       0,
6353       10.4,
6354       9.4,
6355       41,
6356       null,
6357       null
6358     ],
6359     [
6360       "1966-02",
6361       -11.7,
6362       -29.1,
6363       -20.4,
6364       6.1,
6365       -45,
6366       0,
6367       15.2,
6368       11.4,
6369       41,
6370       null,
6371       null
6372     ],
6373     [
6374       "1966-03",
6375       -2.7,
6376       -17.2,
6377       -10,
6378       11.1,
6379       -34.4,
6380       0,
6381       15.2,
6382       11.4,
6383       28,
6384       null,
6385       null
6386     ],
6387     [
6388       "1966-04",
6389       2.3,
6390       -9.7,
6391       -3.7,
6392       12.2,
6393       -19.4,
6394       1,
6395       31.5,
6396       32.3,
6397       13,
6398       null,
6399       null
6400     ],
6401     [
6402       "1966-05",
6403       12.7,
6404       -0.1,
6405       6.3,
6406       22.2,
6407       -8.9,
6408       6.6,
6409       0,
6410       6.6,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1966-06",
6417       19.2,
6418       6.9,
6419       13.1,
6420       26.7,
6421       0.6,
6422       92.7,
6423       0,
6424       92.7,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1966-07",
6431       22.2,
6432       11.7,
6433       17,
6434       27.8,
6435       7.2,
6436       124.2,
6437       0,
6438       124.2,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1966-08",
6445       20.9,
6446       9.7,
6447       15.3,
6448       28.9,
6449       3.3,
6450       36.6,
6451       0,
6452       36.6,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1966-09",
6459       18,
6460       6.3,
6461       12.2,
6462       28.3,
6463       -2.8,
6464       7.9,
6465       0,
6466       7.9,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1966-10",
6473       6.4,
6474       -2.3,
6475       2.1,
6476       21.1,
6477       -17.8,
6478       42.9,
6479       21.1,
6480       60.5,
6481       15,
6482       null,
6483       null
6484     ],
6485     [
6486       "1966-11",
6487       -11,
6488       -21.1,
6489       -16.1,
6490       2.2,
6491       -33.3,
6492       0,
6493       31,
6494       25.1,
6495       33,
6496       null,
6497       null
6498     ],
6499     [
6500       "1966-12",
6501       -15.1,
6502       -23.4,
6503       -19.3,
6504       -7.2,
6505       -37.2,
6506       0,
6507       50.5,
6508       40.1,
6509       58,
6510       null,
6511       null
6512     ],
6513     [
6514       "1967-01",
6515       -18.1,
6516       -30.6,
6517       -24.4,
6518       1.1,
6519       -41.1,
6520       0,
6521       26.7,
6522       23.4,
6523       66,
6524       null,
6525       null
6526     ],
6527     [
6528       "1967-02",
6529       -15.5,
6530       -32.4,
6531       -24,
6532       -1.7,
6533       -47.2,
6534       0,
6535       16,
6536       12.2,
6537       71,
6538       null,
6539       null
6540     ],
6541     [
6542       "1967-03",
6543       -7.4,
6544       -25.9,
6545       -16.7,
6546       3.3,
6547       -37.2,
6548       0,
6549       18,
6550       13.7,
6551       76,
6552       null,
6553       null
6554     ],
6555     [
6556       "1967-04",
6557       1.2,
6558       -14,
6559       -6.4,
6560       10.6,
6561       -29.4,
6562       0.5,
6563       12.7,
6564       11.7,
6565       38,
6566       null,
6567       null
6568     ],
6569     [
6570       "1967-05",
6571       11.9,
6572       -2.1,
6573       4.9,
6574       27.2,
6575       -11.1,
6576       49,
6577       4.6,
6578       53.1,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1967-06",
6585       17.7,
6586       5.4,
6587       11.6,
6588       29.4,
6589       -1.7,
6590       58.2,
6591       6.1,
6592       64.3,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1967-07",
6599       22.3,
6600       10.4,
6601       16.4,
6602       27.2,
6603       0.6,
6604       82.3,
6605       0,
6606       82.3,
6607       0,
6608       null,
6609       null
6610     ],
6611     [
6612       "1967-08",
6613       22.6,
6614       9.3,
6615       16,
6616       32.2,
6617       3.3,
6618       21.1,
6619       0,
6620       21.1,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1967-09",
6627       18.2,
6628       6.8,
6629       12.5,
6630       33.3,
6631       -1.1,
6632       25.4,
6633       0,
6634       25.4,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1967-10",
6641       3.9,
6642       -1.4,
6643       1.3,
6644       15,
6645       -7.2,
6646       15,
6647       34,
6648       49,
6649       18,
6650       null,
6651       null
6652     ],
6653     [
6654       "1967-11",
6655       -4.8,
6656       -12.4,
6657       -8.6,
6658       2.8,
6659       -30,
6660       6.1,
6661       46.7,
6662       52.8,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1967-12",
6669       -13.7,
6670       -22.2,
6671       -18,
6672       -1.7,
6673       -45,
6674       0,
6675       35.1,
6676       35.1,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1968-01",
6683       -18.7,
6684       -30.4,
6685       -24.6,
6686       2.2,
6687       -46.1,
6688       1.5,
6689       19.8,
6690       21.3,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1968-02",
6697       -12.1,
6698       -26.7,
6699       -19.4,
6700       10,
6701       -40,
6702       0,
6703       5.6,
6704       5.6,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1968-03",
6711       -1.2,
6712       -16.2,
6713       -8.7,
6714       13.3,
6715       -30,
6716       0,
6717       8.1,
6718       8.1,
6719       0,
6720       null,
6721       null
6722     ],
6723     [
6724       "1968-04",
6725       5.1,
6726       -7.6,
6727       -1.3,
6728       14.4,
6729       -19.4,
6730       1,
6731       8.6,
6732       9.7,
6733       0,
6734       null,
6735       null
6736     ],
6737     [
6738       "1968-05",
6739       14.1,
6740       1.2,
6741       7.7,
6742       24.4,
6743       -5.6,
6744       15.2,
6745       1,
6746       16.3,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1968-06",
6753       17.9,
6754       7,
6755       12.5,
6756       23.9,
6757       1.7,
6758       48.5,
6759       0,
6760       48.5,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1968-07",
6767       20.2,
6768       9.6,
6769       14.9,
6770       27.8,
6771       4.4,
6772       84.1,
6773       0,
6774       84.1,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1968-08",
6781       18.1,
6782       7.6,
6783       12.9,
6784       26.1,
6785       2.2,
6786       86.4,
6787       0,
6788       86.4,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1968-09",
6795       14.7,
6796       6,
6797       10.4,
6798       27.8,
6799       0,
6800       92.2,
6801       0,
6802       92.2,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1968-10",
6809       5.6,
6810       -0.6,
6811       2.5,
6812       10.6,
6813       -3.9,
6814       37.6,
6815       2.5,
6816       40.1,
6817       0,
6818       null,
6819       null
6820     ],
6821     [
6822       "1968-11",
6823       -3.9,
6824       -12.1,
6825       -8,
6826       4.4,
6827       -30.6,
6828       0,
6829       19.3,
6830       19.3,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1968-12",
6837       -15.8,
6838       -26.3,
6839       -21.1,
6840       -7.8,
6841       -39.4,
6842       0,
6843       46.7,
6844       46.7,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1969-01",
6851       -23.8,
6852       -36.4,
6853       -30.1,
6854       -10,
6855       -45,
6856       0,
6857       33,
6858       33,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1969-02",
6865       -10.9,
6866       -25.2,
6867       -18.1,
6868       -1.1,
6869       -43.3,
6870       0,
6871       24.6,
6872       24.6,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1969-03",
6879       -3.6,
6880       -23.4,
6881       -13.5,
6882       6.1,
6883       -32.2,
6884       0,
6885       16.3,
6886       16.3,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1969-04",
6893       9.3,
6894       -4.5,
6895       2.4,
6896       20.6,
6897       -20,
6898       22.6,
6899       8.6,
6900       31.2,
6901       0,
6902       null,
6903       null
6904     ],
6905     [
6906       "1969-05",
6907       11.8,
6908       -0.6,
6909       5.6,
6910       22.8,
6911       -6.1,
6912       47.5,
6913       2.5,
6914       50,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1969-06",
6921       15.7,
6922       4.3,
6923       10,
6924       25.6,
6925       -2.2,
6926       28.4,
6927       2.5,
6928       31,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1969-07",
6935       22,
6936       10.4,
6937       16.2,
6938       31.1,
6939       3.9,
6940       41.7,
6941       0,
6942       41.7,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1969-08",
6949       22.9,
6950       11.2,
6951       17.1,
6952       32.2,
6953       0.6,
6954       91.9,
6955       0,
6956       91.9,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1969-09",
6963       10.7,
6964       2.4,
6965       6.6,
6966       23.3,
6967       -2.2,
6968       119.9,
6969       0,
6970       119.9,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1969-10",
6977       1.9,
6978       -3.6,
6979       -0.9,
6980       7.2,
6981       -8.9,
6982       38.4,
6983       5.8,
6984       44.2,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1969-11",
6991       -4.1,
6992       -14.2,
6993       -9.2,
6994       7.2,
6995       -30,
6996       0,
6997       13.7,
6998       13.7,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1969-12",
7005       -10.2,
7006       -19.1,
7007       -14.7,
7008       7.8,
7009       -35,
7010       0,
7011       30.2,
7012       30.2,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1970-01",
7019       -18.7,
7020       -31.1,
7021       -24.9,
7022       -2.2,
7023       -43.3,
7024       0,
7025       20.6,
7026       20.6,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1970-02",
7033       -12.9,
7034       -27.4,
7035       -20.2,
7036       6.1,
7037       -41.1,
7038       0,
7039       18.5,
7040       18.5,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1970-03",
7047       -5.8,
7048       -23.8,
7049       -14.8,
7050       7.8,
7051       -38.3,
7052       0,
7053       14.2,
7054       14.2,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1970-04",
7061       5.1,
7062       -6.9,
7063       -0.9,
7064       17.8,
7065       -20,
7066       3.8,
7067       16.8,
7068       20.6,
7069       3,
7070       null,
7071       null
7072     ],
7073     [
7074       "1970-05",
7075       13.4,
7076       -0.3,
7077       6.6,
7078       21.1,
7079       -6.7,
7080       28.4,
7081       0.5,
7082       29,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1970-06",
7089       20.3,
7090       9.6,
7091       15,
7092       33.3,
7093       1.7,
7094       134.1,
7095       0,
7096       134.1,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1970-07",
7103       23.3,
7104       12.1,
7105       17.7,
7106       28.3,
7107       7.2,
7108       69.9,
7109       0,
7110       69.9,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1970-08",
7117       21.1,
7118       10.1,
7119       15.6,
7120       32.8,
7121       2.8,
7122       66.5,
7123       0,
7124       66.5,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1970-09",
7131       13.3,
7132       4.6,
7133       9,
7134       26.7,
7135       -0.6,
7136       35.3,
7137       0,
7138       35.3,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1970-10",
7145       5.9,
7146       -1.4,
7147       2.3,
7148       14.4,
7149       -10,
7150       42.2,
7151       8.9,
7152       51.1,
7153       0,
7154       null,
7155       null
7156     ],
7157     [
7158       "1970-11",
7159       -6.7,
7160       -13.3,
7161       -10,
7162       6.1,
7163       -27.8,
7164       0,
7165       29.7,
7166       29.7,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1970-12",
7173       -20.8,
7174       -30.1,
7175       -25.5,
7176       -8.9,
7177       -42.8,
7178       0,
7179       29.7,
7180       29.7,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1971-01",
7187       -21.1,
7188       -30.6,
7189       -25.9,
7190       -7.2,
7191       -43.3,
7192       0,
7193       22.4,
7194       22.4,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1971-02",
7201       -9.7,
7202       -25.8,
7203       -17.8,
7204       3.9,
7205       -38.9,
7206       0,
7207       25.1,
7208       25.1,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1971-03",
7215       -4.6,
7216       -21.3,
7217       -13,
7218       2.2,
7219       -32.8,
7220       0,
7221       23.9,
7222       23.9,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1971-04",
7229       7.6,
7230       -6.9,
7231       0.4,
7232       18.3,
7233       -29.4,
7234       15,
7235       4.6,
7236       19.6,
7237       0,
7238       null,
7239       null
7240     ],
7241     [
7242       "1971-05",
7243       16.5,
7244       1.5,
7245       9,
7246       25.6,
7247       -5.6,
7248       47.5,
7249       0,
7250       47.5,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1971-06",
7257       21.2,
7258       9.2,
7259       15.2,
7260       28.3,
7261       2.8,
7262       68.3,
7263       0,
7264       68.3,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1971-07",
7271       20.3,
7272       9.7,
7273       15,
7274       24.4,
7275       5,
7276       100.6,
7277       0,
7278       100.6,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1971-08",
7285       22.1,
7286       10,
7287       16.1,
7288       31.1,
7289       4.4,
7290       57.7,
7291       0,
7292       57.7,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1971-09",
7299       13.7,
7300       5.4,
7301       9.6,
7302       22.2,
7303       -1.7,
7304       150.1,
7305       0,
7306       150.1,
7307       0,
7308       null,
7309       null
7310     ],
7311     [
7312       "1971-10",
7313       6.7,
7314       -1.6,
7315       2.6,
7316       17.2,
7317       -15.6,
7318       35.8,
7319       18.8,
7320       54.6,
7321       0,
7322       null,
7323       null
7324     ],
7325     [
7326       "1971-11",
7327       -6.4,
7328       -12.3,
7329       -9.4,
7330       1.1,
7331       -25,
7332       0,
7333       53.1,
7334       53.1,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1971-12",
7341       -15.4,
7342       -26.9,
7343       -21.2,
7344       -1.7,
7345       -35.6,
7346       0,
7347       42.9,
7348       42.9,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1972-01",
7355       -23.4,
7356       -34.8,
7357       -29.1,
7358       -8.3,
7359       -44.4,
7360       0,
7361       24.1,
7362       24.1,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1972-02",
7369       -18.9,
7370       -33.6,
7371       -26.3,
7372       -3.3,
7373       -43.3,
7374       0,
7375       31.8,
7376       31.8,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1972-03",
7383       -3.6,
7384       -20.1,
7385       -11.9,
7386       11.1,
7387       -41.1,
7388       0,
7389       2.5,
7390       2.5,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1972-04",
7397       4.3,
7398       -6.2,
7399       -1,
7400       20.6,
7401       -26.7,
7402       5.8,
7403       14.7,
7404       20.6,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1972-05",
7411       17.1,
7412       2.1,
7413       9.6,
7414       28.3,
7415       -6.1,
7416       84.6,
7417       0,
7418       84.6,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1972-06",
7425       21.8,
7426       8.6,
7427       15.2,
7428       28.3,
7429       0,
7430       85.1,
7431       0,
7432       85.1,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1972-07",
7439       20.2,
7440       8.5,
7441       14.4,
7442       25.6,
7443       3.9,
7444       122.7,
7445       0,
7446       122.7,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1972-08",
7453       22.1,
7454       9.1,
7455       15.6,
7456       30,
7457       0.6,
7458       42.9,
7459       0,
7460       42.9,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1972-09",
7467       8.3,
7468       1,
7469       4.7,
7470       20.6,
7471       -5.6,
7472       120.9,
7473       30.7,
7474       151.6,
7475       null,
7476       null,
7477       null
7478     ],
7479     [
7480       "1972-10",
7481       2.9,
7482       -4.2,
7483       -0.7,
7484       12.8,
7485       -18.3,
7486       18.3,
7487       6.1,
7488       24.4,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "1972-11",
7495       -6.6,
7496       -14.7,
7497       -10.7,
7498       3.3,
7499       -31.1,
7500       0,
7501       30,
7502       30,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "1972-12",
7509       -19,
7510       -27.9,
7511       -23.5,
7512       -7.2,
7513       -36.1,
7514       0,
7515       29.2,
7516       29.2,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "1973-01",
7523       -12.7,
7524       -24.4,
7525       -18.6,
7526       4.4,
7527       -44.4,
7528       0,
7529       29,
7530       29,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1973-02",
7537       -14,
7538       -28,
7539       -21,
7540       6.1,
7541       -42.2,
7542       0,
7543       9.4,
7544       9.4,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "1973-03",
7551       1.9,
7552       -14,
7553       -6.1,
7554       12.8,
7555       -25,
7556       0,
7557       30,
7558       30,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1973-04",
7565       4.4,
7566       -7.7,
7567       -1.7,
7568       11.7,
7569       -16.1,
7570       1.8,
7571       28.4,
7572       30.2,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "1973-05",
7579       17.1,
7580       1.8,
7581       9.5,
7582       27.2,
7583       -5.6,
7584       29.5,
7585       0,
7586       29.5,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1973-06",
7593       18.8,
7594       8.4,
7595       13.6,
7596       29.4,
7597       1.7,
7598       60.5,
7599       0,
7600       60.5,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1973-07",
7607       22.9,
7608       12.1,
7609       17.5,
7610       28.9,
7611       7.2,
7612       90.9,
7613       0,
7614       90.9,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1973-08",
7621       23.4,
7622       11.3,
7623       17.4,
7624       30.6,
7625       5,
7626       98.8,
7627       0,
7628       98.8,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1973-09",
7635       14.5,
7636       3.4,
7637       9,
7638       23.9,
7639       -2.8,
7640       36.6,
7641       0,
7642       36.6,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1973-10",
7649       6.3,
7650       -0.4,
7651       3,
7652       12.2,
7653       -5.6,
7654       20.6,
7655       16.8,
7656       37.3,
7657       null,
7658       null,
7659       null
7660     ],
7661     [
7662       "1973-11",
7663       -8.8,
7664       -16.3,
7665       -12.6,
7666       -3.9,
7667       -26.7,
7668       0,
7669       70.6,
7670       70.6,
7671       null,
7672       null,
7673       null
7674     ],
7675     [
7676       "1973-12",
7677       -16.9,
7678       -27.4,
7679       -22.2,
7680       -5,
7681       -44.4,
7682       0,
7683       39.1,
7684       39.1,
7685       null,
7686       null,
7687       null
7688     ],
7689     [
7690       "1974-01",
7691       -22.3,
7692       -35.1,
7693       -28.7,
7694       -4.4,
7695       -46.1,
7696       0,
7697       27.4,
7698       27.4,
7699       56,
7700       null,
7701       null
7702     ],
7703     [
7704       "1974-02",
7705       -13.6,
7706       -30.4,
7707       -22,
7708       0.6,
7709       -45.6,
7710       0,
7711       27.7,
7712       27.7,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1974-03",
7719       -9.2,
7720       -27.2,
7721       -18.2,
7722       2.8,
7723       -40,
7724       0,
7725       17.8,
7726       17.8,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1974-04",
7733       7.1,
7734       -8.7,
7735       -0.8,
7736       20.6,
7737       -31.7,
7738       0,
7739       9.7,
7740       9.7,
7741       0,
7742       null,
7743       null
7744     ],
7745     [
7746       "1974-05",
7747       10.8,
7748       1.1,
7749       6,
7750       20.6,
7751       -6.7,
7752       25.9,
7753       2.8,
7754       28.7,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1974-06",
7761       19.7,
7762       7.3,
7763       13.5,
7764       31.7,
7765       2.2,
7766       79.2,
7767       0,
7768       79.2,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1974-07",
7775       22.5,
7776       12.6,
7777       17.6,
7778       27.2,
7779       8.3,
7780       130,
7781       0,
7782       130,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1974-08",
7789       19.2,
7790       8.7,
7791       14,
7792       31.7,
7793       1.1,
7794       86.9,
7795       0,
7796       86.9,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1974-09",
7803       9.8,
7804       0.9,
7805       5.4,
7806       21.1,
7807       -6.7,
7808       32,
7809       5.6,
7810       37.6,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1974-10",
7817       5.6,
7818       -3.2,
7819       1.2,
7820       15.6,
7821       -10,
7822       21.1,
7823       8.9,
7824       30,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1974-11",
7831       -1.5,
7832       -9.2,
7833       -5.4,
7834       11.1,
7835       -23.3,
7836       5.6,
7837       21.8,
7838       27.4,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1974-12",
7845       -7.7,
7846       -17.8,
7847       -12.8,
7848       2.2,
7849       -30,
7850       0,
7851       17.3,
7852       17.3,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1975-01",
7859       -18.7,
7860       -30.2,
7861       -24.5,
7862       -4.4,
7863       -42.8,
7864       0,
7865       42.9,
7866       42.9,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "1975-02",
7873       -12.6,
7874       -27.4,
7875       -20,
7876       6.7,
7877       -40,
7878       0,
7879       3.6,
7880       3.6,
7881       null,
7882       null,
7883       null
7884     ],
7885     [
7886       "1975-03",
7887       -6.3,
7888       -23.1,
7889       -14.7,
7890       8.3,
7891       -32.2,
7892       0,
7893       3,
7894       3,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "1975-04",
7901       6.2,
7902       -7.4,
7903       -0.6,
7904       17.8,
7905       -31.7,
7906       8.9,
7907       14.5,
7908       23.4,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "1975-05",
7915       12.4,
7916       1.2,
7917       6.8,
7918       23.3,
7919       -3.3,
7920       76.5,
7921       6.4,
7922       82.8,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1975-06",
7929       19.6,
7930       8.4,
7931       14,
7932       29.4,
7933       -0.6,
7934       58.4,
7935       0,
7936       58.4,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1975-07",
7943       23.8,
7944       12.9,
7945       18.4,
7946       32.2,
7947       7.8,
7948       98.6,
7949       0,
7950       98.6,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1975-08",
7957       18.4,
7958       8.6,
7959       13.5,
7960       25.6,
7961       2.8,
7962       68.6,
7963       0,
7964       68.6,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1975-09",
7971       13.1,
7972       3.7,
7973       8.4,
7974       21.1,
7975       -2.2,
7976       62.5,
7977       0,
7978       62.5,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1975-10",
7985       6.1,
7986       -2.1,
7987       2,
7988       18.9,
7989       -12.2,
7990       6.4,
7991       1,
7992       7.4,
7993       0,
7994       null,
7995       null
7996     ],
7997     [
7998       "1975-11",
7999       -3.8,
8000       -12.1,
8001       -8,
8002       8.9,
8003       -26.7,
8004       3.6,
8005       8.9,
8006       12.4,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1975-12",
8013       -13.8,
8014       -23.8,
8015       -18.8,
8016       -1.1,
8017       -40.6,
8018       0,
8019       31,
8020       31,
8021       null,
8022       null,
8023       null
8024     ],
8025     [
8026       "1976-01",
8027       -17.1,
8028       -28.7,
8029       -22.9,
8030       -3.9,
8031       -41.1,
8032       0,
8033       24.4,
8034       24.4,
8035       null,
8036       null,
8037       null
8038     ],
8039     [
8040       "1976-02",
8041       -10.2,
8042       -26.9,
8043       -18.6,
8044       3.9,
8045       -40,
8046       0,
8047       11.4,
8048       11.4,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "1976-03",
8055       -4.7,
8056       -24.1,
8057       -14.4,
8058       11.1,
8059       -36.1,
8060       0,
8061       18.8,
8062       18.8,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "1976-04",
8069       10.5,
8070       -3.3,
8071       3.6,
8072       21.1,
8073       -12.2,
8074       0,
8075       10.7,
8076       10.7,
8077       0,
8078       null,
8079       null
8080     ],
8081     [
8082       "1976-05",
8083       17.5,
8084       2.8,
8085       10.2,
8086       27.8,
8087       -9.4,
8088       33,
8089       0,
8090       33,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1976-06",
8097       19.1,
8098       8.5,
8099       13.8,
8100       28.3,
8101       2.2,
8102       200.2,
8103       0,
8104       200.2,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1976-07",
8111       22.7,
8112       11.9,
8113       17.3,
8114       30,
8115       6.7,
8116       111.3,
8117       0,
8118       111.3,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1976-08",
8125       21.6,
8126       10,
8127       15.8,
8128       29.4,
8129       0,
8130       29.5,
8131       0,
8132       29.5,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1976-09",
8139       16.3,
8140       4.6,
8141       10.5,
8142       26.1,
8143       -3.3,
8144       42.2,
8145       0,
8146       42.2,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1976-10",
8153       4.3,
8154       -3.6,
8155       0.4,
8156       16.7,
8157       -11.1,
8158       28.4,
8159       27.9,
8160       56.4,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1976-11",
8167       -4.6,
8168       -14.3,
8169       -9.5,
8170       6.7,
8171       -27.8,
8172       0,
8173       17.3,
8174       17.3,
8175       null,
8176       null,
8177       null
8178     ],
8179     [
8180       "1976-12",
8181       -16,
8182       -28.2,
8183       -22.1,
8184       -2.2,
8185       -41.7,
8186       0,
8187       36.6,
8188       36.6,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "1977-01",
8195       -17.6,
8196       -30.6,
8197       -24.1,
8198       -3.3,
8199       -43.9,
8200       0,
8201       14.8,
8202       14.8,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "1977-02",
8209       -6.6,
8210       -21.6,
8211       -14.1,
8212       1.7,
8213       -36.1,
8214       0,
8215       20.9,
8216       20.9,
8217       null,
8218       null,
8219       null
8220     ],
8221     [
8222       "1977-03",
8223       -1.3,
8224       -18.7,
8225       -10,
8226       6.7,
8227       -33.9,
8228       0,
8229       24.5,
8230       24.5,
8231       null,
8232       null,
8233       null
8234     ],
8235     [
8236       "1977-04",
8237       11.1,
8238       -5.5,
8239       2.8,
8240       23.3,
8241       -30.6,
8242       10.4,
8243       0,
8244       10.4,
8245       0,
8246       null,
8247       null
8248     ],
8249     [
8250       "1977-05",
8251       18.8,
8252       6,
8253       12.4,
8254       28.3,
8255       -3.3,
8256       128.4,
8257       0,
8258       128.4,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1977-06",
8265       20.7,
8266       9.2,
8267       15,
8268       26.7,
8269       1.7,
8270       37.6,
8271       0,
8272       37.6,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1977-07",
8279       21.1,
8280       10.8,
8281       16,
8282       26.7,
8283       5,
8284       97,
8285       0,
8286       97,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1977-08",
8293       16.3,
8294       7,
8295       11.7,
8296       21.7,
8297       2.2,
8298       96.2,
8299       0,
8300       96.2,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1977-09",
8307       13.6,
8308       4.1,
8309       8.9,
8310       18.9,
8311       -0.6,
8312       31.5,
8313       0,
8314       31.5,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1977-10",
8321       9.6,
8322       -0.8,
8323       4.4,
8324       15.6,
8325       -7.2,
8326       43.3,
8327       0.8,
8328       44.1,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1977-11",
8335       -4.9,
8336       -11.2,
8337       -8.1,
8338       6.1,
8339       -25,
8340       4.6,
8341       17.9,
8342       22.5,
8343       12,
8344       null,
8345       null
8346     ],
8347     [
8348       "1977-12",
8349       -18.7,
8350       -26.9,
8351       -22.8,
8352       -3.9,
8353       -38.3,
8354       0,
8355       21.4,
8356       21.4,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "1978-01",
8363       -18.5,
8364       -29.8,
8365       -24.2,
8366       -8.9,
8367       -45.6,
8368       0,
8369       18.2,
8370       18.2,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1978-02",
8377       -9.7,
8378       -27.5,
8379       -18.6,
8380       0,
8381       -40,
8382       0,
8383       1.3,
8384       1.3,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "1978-03",
8391       -3.9,
8392       -22,
8393       -13,
8394       9.4,
8395       -32.8,
8396       0,
8397       45.3,
8398       45.3,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1978-04",
8405       5.5,
8406       -8.1,
8407       -1.3,
8408       20.6,
8409       -23.3,
8410       2.5,
8411       12.7,
8412       15.2,
8413       null,
8414       null,
8415       null
8416     ],
8417     [
8418       "1978-05",
8419       15.4,
8420       2.2,
8421       8.8,
8422       28.9,
8423       -5.6,
8424       31.7,
8425       1,
8426       32.7,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1978-06",
8433       18.2,
8434       6.3,
8435       12.3,
8436       31,
8437       -1.5,
8438       58.5,
8439       0,
8440       58.5,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1978-07",
8447       22,
8448       9.7,
8449       15.9,
8450       29.5,
8451       4.5,
8452       58.4,
8453       0,
8454       58.4,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1978-08",
8461       17.6,
8462       7.5,
8463       12.6,
8464       28,
8465       1.5,
8466       97.1,
8467       0,
8468       97.1,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1978-09",
8475       12.1,
8476       3.4,
8477       7.8,
8478       18,
8479       -1.5,
8480       50.7,
8481       0,
8482       50.7,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1978-10",
8489       6.7,
8490       -0.9,
8491       2.9,
8492       17.5,
8493       -11.5,
8494       51.5,
8495       1.7,
8496       53.2,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1978-11",
8503       -6.9,
8504       -16.7,
8505       -11.8,
8506       13,
8507       -37.5,
8508       0,
8509       19.3,
8510       19.3,
8511       null,
8512       null,
8513       null
8514     ],
8515     [
8516       "1978-12",
8517       -15.7,
8518       -26.3,
8519       -21,
8520       -0.5,
8521       -38,
8522       0,
8523       26.8,
8524       26.8,
8525       null,
8526       null,
8527       null
8528     ],
8529     [
8530       "1979-01",
8531       -18.2,
8532       -30.4,
8533       -24.3,
8534       -5,
8535       -39,
8536       0,
8537       5.4,
8538       5.4,
8539       null,
8540       null,
8541       null
8542     ],
8543     [
8544       "1979-02",
8545       -20.8,
8546       -35.3,
8547       -28.1,
8548       -11.5,
8549       -41.5,
8550       0,
8551       16,
8552       16,
8553       null,
8554       null,
8555       null
8556     ],
8557     [
8558       "1979-03",
8559       -5,
8560       -23,
8561       -14,
8562       5,
8563       -36,
8564       0,
8565       26.6,
8566       26.6,
8567       null,
8568       null,
8569       null
8570     ],
8571     [
8572       "1979-04",
8573       1.8,
8574       -11.1,
8575       -4.7,
8576       11.5,
8577       -31.5,
8578       2,
8579       22,
8580       24,
8581       null,
8582       null,
8583       null
8584     ],
8585     [
8586       "1979-05",
8587       11.2,
8588       -1.2,
8589       5,
8590       25,
8591       -10.5,
8592       25.4,
8593       0,
8594       25.4,
8595       0,
8596       null,
8597       null
8598     ],
8599     [
8600       "1979-06",
8601       20,
8602       6.3,
8603       13.2,
8604       27,
8605       -1,
8606       59.3,
8607       0,
8608       59.3,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1979-07",
8615       25,
8616       12.1,
8617       18.6,
8618       33,
8619       3.5,
8620       42.9,
8621       0,
8622       42.9,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1979-08",
8629       18.7,
8630       6.3,
8631       12.5,
8632       28.5,
8633       -0.5,
8634       81.2,
8635       0,
8636       81.2,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1979-09",
8643       12.7,
8644       4,
8645       8.4,
8646       20.5,
8647       -3,
8648       94.1,
8649       0,
8650       94.1,
8651       0,
8652       null,
8653       null
8654     ],
8655     [
8656       "1979-10",
8657       4.4,
8658       -2.1,
8659       1.2,
8660       16,
8661       -8,
8662       41.1,
8663       13.7,
8664       54.8,
8665       null,
8666       null,
8667       null
8668     ],
8669     [
8670       "1979-11",
8671       -4.2,
8672       -11.8,
8673       -8,
8674       5.5,
8675       -22.5,
8676       0,
8677       11.4,
8678       11.4,
8679       null,
8680       null,
8681       null
8682     ],
8683     [
8684       "1979-12",
8685       -10,
8686       -21.3,
8687       -15.7,
8688       0,
8689       -34,
8690       0,
8691       22.1,
8692       22.1,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1980-01",
8699       -17.3,
8700       -30.7,
8701       -24,
8702       -6,
8703       -40.5,
8704       0,
8705       18.1,
8706       18.1,
8707       null,
8708       null,
8709       null
8710     ],
8711     [
8712       "1980-02",
8713       -10.8,
8714       -24.6,
8715       -17.7,
8716       -2,
8717       -39,
8718       0,
8719       13.2,
8720       13.2,
8721       null,
8722       null,
8723       null
8724     ],
8725     [
8726       "1980-03",
8727       -5.6,
8728       -22.5,
8729       -14.1,
8730       9.5,
8731       -32.5,
8732       0,
8733       36.3,
8734       36.3,
8735       null,
8736       null,
8737       null
8738     ],
8739     [
8740       "1980-04",
8741       13.8,
8742       -3.6,
8743       5.1,
8744       28.5,
8745       -14.5,
8746       0,
8747       0.2,
8748       0.2,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1980-05",
8755       17.1,
8756       3.9,
8757       10.5,
8758       28,
8759       -3.5,
8760       13.5,
8761       0,
8762       13.5,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1980-06",
8769       20.6,
8770       7.6,
8771       14.1,
8772       31,
8773       1,
8774       27.9,
8775       0,
8776       27.9,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1980-07",
8783       22.9,
8784       11.2,
8785       17.1,
8786       29.5,
8787       4,
8788       100.4,
8789       0,
8790       100.4,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1980-08",
8797       20.3,
8798       8.8,
8799       14.6,
8800       25,
8801       3,
8802       59.9,
8803       0,
8804       59.9,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1980-09",
8811       11.5,
8812       2,
8813       6.8,
8814       26,
8815       -6,
8816       100.5,
8817       2.7,
8818       103.2,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1980-10",
8825       6,
8826       -1.8,
8827       2.1,
8828       20.5,
8829       -9.5,
8830       24.8,
8831       0.6,
8832       25.4,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1980-11",
8839       -2.4,
8840       -11.2,
8841       -6.8,
8842       7,
8843       -29.5,
8844       0,
8845       9.4,
8846       9.4,
8847       null,
8848       null,
8849       null
8850     ],
8851     [
8852       "1980-12",
8853       -18.6,
8854       -28.6,
8855       -23.6,
8856       -1,
8857       -35.5,
8858       0,
8859       35.9,
8860       35.9,
8861       null,
8862       null,
8863       null
8864     ],
8865     [
8866       "1981-01",
8867       -9.9,
8868       -25,
8869       -17.5,
8870       1.5,
8871       -39.5,
8872       0,
8873       15.5,
8874       15.5,
8875       null,
8876       null,
8877       null
8878     ],
8879     [
8880       "1981-02",
8881       -7.4,
8882       -19.7,
8883       -13.6,
8884       7,
8885       -45.5,
8886       0,
8887       17,
8888       17,
8889       null,
8890       null,
8891       null
8892     ],
8893     [
8894       "1981-03",
8895       1.3,
8896       -14.2,
8897       -6.5,
8898       10,
8899       -29,
8900       0,
8901       14.4,
8902       14.4,
8903       null,
8904       null,
8905       null
8906     ],
8907     [
8908       "1981-04",
8909       3.5,
8910       -9.2,
8911       -2.9,
8912       13,
8913       -25,
8914       1.7,
8915       36.4,
8916       38.1,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1981-05",
8923       16.6,
8924       -0.8,
8925       7.9,
8926       28.5,
8927       -10,
8928       11.4,
8929       0,
8930       11.4,
8931       0,
8932       null,
8933       null
8934     ],
8935     [
8936       "1981-06",
8937       19.8,
8938       6.7,
8939       13.3,
8940       29.5,
8941       1,
8942       49.7,
8943       0,
8944       49.7,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1981-07",
8951       23.8,
8952       10.8,
8953       17.3,
8954       33,
8955       4,
8956       33.2,
8957       0,
8958       33.2,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1981-08",
8965       25.5,
8966       11.6,
8967       18.6,
8968       31,
8969       0.5,
8970       17.6,
8971       0,
8972       17.6,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1981-09",
8979       14.8,
8980       4.1,
8981       9.5,
8982       26.5,
8983       -4.5,
8984       46.8,
8985       0,
8986       46.8,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1981-10",
8993       4.3,
8994       -3.9,
8995       0.2,
8996       14.5,
8997       -21,
8998       40.4,
8999       12,
9000       52.4,
9001       null,
9002       null,
9003       null
9004     ],
9005     [
9006       "1981-11",
9007       -0.5,
9008       -7.3,
9009       -3.9,
9010       9,
9011       -13.5,
9012       0,
9013       24.7,
9014       24.7,
9015       null,
9016       null,
9017       null
9018     ],
9019     [
9020       "1981-12",
9021       -13.5,
9022       -25.8,
9023       -19.7,
9024       -3,
9025       -42.5,
9026       0,
9027       34.5,
9028       34.5,
9029       null,
9030       null,
9031       null
9032     ],
9033     [
9034       "1982-01",
9035       -27.3,
9036       -39.1,
9037       -33.2,
9038       -14,
9039       -45.5,
9040       0,
9041       10.1,
9042       10.1,
9043       null,
9044       null,
9045       null
9046     ],
9047     [
9048       "1982-02",
9049       -14.7,
9050       -27.7,
9051       -21.2,
9052       2,
9053       -37,
9054       0,
9055       17.2,
9056       17.2,
9057       null,
9058       null,
9059       null
9060     ],
9061     [
9062       "1982-03",
9063       -4.9,
9064       -23,
9065       -14,
9066       5.5,
9067       -42,
9068       0,
9069       15.7,
9070       15.7,
9071       null,
9072       null,
9073       null
9074     ],
9075     [
9076       "1982-04",
9077       4.8,
9078       -10.7,
9079       -3,
9080       20.5,
9081       -32.5,
9082       12.5,
9083       6.3,
9084       18.8,
9085       0,
9086       null,
9087       null
9088     ],
9089     [
9090       "1982-05",
9091       12.9,
9092       1,
9093       7,
9094       25.5,
9095       -6,
9096       39.6,
9097       2,
9098       41.6,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1982-06",
9105       18.4,
9106       5.8,
9107       12.1,
9108       26,
9109       -3.5,
9110       95.1,
9111       0,
9112       95.1,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1982-07",
9119       22.7,
9120       10.7,
9121       16.7,
9122       31,
9123       6,
9124       40.2,
9125       0,
9126       40.2,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1982-08",
9133       18.3,
9134       7.4,
9135       12.9,
9136       26.5,
9137       1.5,
9138       135.5,
9139       0,
9140       135.5,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1982-09",
9147       14,
9148       2.5,
9149       8.3,
9150       24,
9151       -3.5,
9152       20.4,
9153       6,
9154       26.4,
9155       null,
9156       null,
9157       null
9158     ],
9159     [
9160       "1982-10",
9161       7.2,
9162       -2.6,
9163       2.3,
9164       17.5,
9165       -7,
9166       1.2,
9167       28.5,
9168       29.7,
9169       0,
9170       null,
9171       null
9172     ],
9173     [
9174       "1982-11",
9175       -8.1,
9176       -17.1,
9177       -12.6,
9178       2,
9179       -31,
9180       0,
9181       18.4,
9182       18.4,
9183       null,
9184       null,
9185       null
9186     ],
9187     [
9188       "1982-12",
9189       -12.9,
9190       -26.9,
9191       -19.9,
9192       -4.5,
9193       -42,
9194       0,
9195       58.5,
9196       58.5,
9197       null,
9198       null,
9199       null
9200     ],
9201     [
9202       "1983-01",
9203       -13.3,
9204       -25.9,
9205       -19.6,
9206       -2.5,
9207       -40.5,
9208       0,
9209       26.9,
9210       26.9,
9211       null,
9212       null,
9213       null
9214     ],
9215     [
9216       "1983-02",
9217       -9.4,
9218       -25.8,
9219       -17.6,
9220       4,
9221       -46,
9222       0,
9223       16.9,
9224       16.9,
9225       null,
9226       null,
9227       null
9228     ],
9229     [
9230       "1983-03",
9231       -3.6,
9232       -21.4,
9233       -12.5,
9234       6.5,
9235       -32,
9236       0,
9237       13.9,
9238       13.9,
9239       null,
9240       null,
9241       null
9242     ],
9243     [
9244       "1983-04",
9245       5.5,
9246       -10.5,
9247       -2.5,
9248       21,
9249       -30,
9250       6,
9251       17.7,
9252       23.7,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1983-05",
9259       10.5,
9260       -2.2,
9261       4.2,
9262       24,
9263       -10,
9264       24.5,
9265       20.9,
9266       45.4,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1983-06",
9273       19.9,
9274       7.8,
9275       13.9,
9276       28,
9277       1,
9278       94,
9279       0,
9280       94,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1983-07",
9287       23.3,
9288       12.5,
9289       17.9,
9290       29.5,
9291       2.5,
9292       90.4,
9293       0,
9294       90.4,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1983-08",
9301       24.7,
9302       12.3,
9303       18.5,
9304       33,
9305       6,
9306       73,
9307       0,
9308       73,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1983-09",
9315       14.6,
9316       4.7,
9317       9.7,
9318       31,
9319       -3,
9320       187.8,
9321       0,
9322       187.8,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1983-10",
9329       8.6,
9330       -2.1,
9331       3.3,
9332       14,
9333       -10.5,
9334       19.8,
9335       0,
9336       19.8,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1983-11",
9343       -1.8,
9344       -6.6,
9345       -4.2,
9346       8,
9347       -15.5,
9348       4,
9349       40.5,
9350       44.5,
9351       null,
9352       null,
9353       null
9354     ],
9355     [
9356       "1983-12",
9357       -17.8,
9358       -28.9,
9359       -23.4,
9360       -7,
9361       -37,
9362       0,
9363       9.5,
9364       9.5,
9365       null,
9366       null,
9367       null
9368     ],
9369     [
9370       "1984-01",
9371       -13.5,
9372       -28.1,
9373       -20.8,
9374       1,
9375       -41,
9376       0,
9377       31.3,
9378       31.3,
9379       null,
9380       null,
9381       null
9382     ],
9383     [
9384       "1984-02",
9385       null,
9386       null,
9387       null,
9388       null,
9389       null,
9390       null,
9391       null,
9392       null,
9393       null,
9394       null,
9395       null
9396     ],
9397     [
9398       "1984-03",
9399       -4.9,
9400       -17.8,
9401       -11.4,
9402       10.5,
9403       -39.5,
9404       0,
9405       17.4,
9406       17.4,
9407       null,
9408       null,
9409       null
9410     ],
9411     [
9412       "1984-04",
9413       11.6,
9414       -1.9,
9415       4.9,
9416       22,
9417       -9,
9418       13,
9419       0,
9420       13,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1984-05",
9427       13.1,
9428       0.9,
9429       7,
9430       25.5,
9431       -6,
9432       54,
9433       1.6,
9434       55.6,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1984-06",
9441       21.2,
9442       9.7,
9443       15.5,
9444       33,
9445       1,
9446       90.8,
9447       0,
9448       90.8,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1984-07",
9455       24.3,
9456       12.5,
9457       18.4,
9458       32,
9459       6,
9460       44.2,
9461       0,
9462       44.2,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1984-08",
9469       24.1,
9470       11.3,
9471       17.7,
9472       34,
9473       2.5,
9474       125.6,
9475       0,
9476       125.6,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1984-09",
9483       11.8,
9484       3,
9485       7.4,
9486       23,
9487       -3.5,
9488       72.4,
9489       0,
9490       72.4,
9491       null,
9492       null,
9493       null
9494     ],
9495     [
9496       "1984-10",
9497       5.7,
9498       -3.3,
9499       1.2,
9500       24.5,
9501       -19.5,
9502       58,
9503       7.6,
9504       65.6,
9505       null,
9506       null,
9507       null
9508     ],
9509     [
9510       "1984-11",
9511       -9.2,
9512       -18.1,
9513       -13.7,
9514       2,
9515       -30.5,
9516       0,
9517       48.3,
9518       48.3,
9519       null,
9520       null,
9521       null
9522     ],
9523     [
9524       "1984-12",
9525       -18,
9526       -30.6,
9527       -24.3,
9528       4,
9529       -43,
9530       0,
9531       14.5,
9532       14.5,
9533       null,
9534       null,
9535       null
9536     ],
9537     [
9538       "1985-01",
9539       -15,
9540       -28.4,
9541       -21.7,
9542       3,
9543       -42,
9544       0,
9545       19.9,
9546       19.9,
9547       null,
9548       null,
9549       null
9550     ],
9551     [
9552       "1985-02",
9553       -17,
9554       -33.3,
9555       -25.2,
9556       3,
9557       -41,
9558       0,
9559       22.8,
9560       22.8,
9561       null,
9562       null,
9563       null
9564     ],
9565     [
9566       "1985-03",
9567       0.5,
9568       -19.2,
9569       -9.4,
9570       12.5,
9571       -35,
9572       0,
9573       11.3,
9574       11.3,
9575       null,
9576       null,
9577       null
9578     ],
9579     [
9580       "1985-04",
9581       6.6,
9582       -7.1,
9583       -0.3,
9584       14.5,
9585       -22.5,
9586       33.2,
9587       9.3,
9588       42.5,
9589       null,
9590       null,
9591       null
9592     ],
9593     [
9594       "1985-05",
9595       15.3,
9596       1.9,
9597       8.6,
9598       24.5,
9599       -3.5,
9600       54.2,
9601       0,
9602       54.2,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1985-06",
9609       16.8,
9610       6,
9611       11.4,
9612       26,
9613       -1,
9614       109.1,
9615       0,
9616       109.1,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1985-07",
9623       21.9,
9624       9.3,
9625       15.6,
9626       28,
9627       3.5,
9628       64.9,
9629       0,
9630       64.9,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1985-08",
9637       null,
9638       null,
9639       null,
9640       null,
9641       null,
9642       null,
9643       null,
9644       null,
9645       null,
9646       null,
9647       null
9648     ],
9649     [
9650       "1985-09",
9651       null,
9652       null,
9653       null,
9654       null,
9655       null,
9656       null,
9657       null,
9658       null,
9659       null,
9660       null,
9661       null
9662     ],
9663     [
9664       "1985-10",
9665       null,
9666       null,
9667       null,
9668       null,
9669       null,
9670       null,
9671       null,
9672       null,
9673       null,
9674       null,
9675       null
9676     ],
9677     [
9678       "1985-11",
9679       null,
9680       null,
9681       null,
9682       null,
9683       null,
9684       null,
9685       null,
9686       null,
9687       null,
9688       null,
9689       null
9690     ],
9691     [
9692       "1985-12",
9693       null,
9694       null,
9695       null,
9696       null,
9697       null,
9698       null,
9699       null,
9700       null,
9701       null,
9702       null,
9703       null
9704     ],
9705     [
9706       "1986-01",
9707       -12.7,
9708       -25.4,
9709       -19.1,
9710       2.5,
9711       -40.5,
9712       0,
9713       20.9,
9714       20.9,
9715       null,
9716       null,
9717       null
9718     ],
9719     [
9720       "1986-02",
9721       -11.6,
9722       -27.9,
9723       -19.8,
9724       9,
9725       -44,
9726       0,
9727       11.8,
9728       11.8,
9729       37,
9730       null,
9731       null
9732     ],
9733     [
9734       "1986-03",
9735       -0.9,
9736       -16.6,
9737       -8.8,
9738       12.5,
9739       -35,
9740       0,
9741       17.6,
9742       17.6,
9743       null,
9744       null,
9745       null
9746     ],
9747     [
9748       "1986-04",
9749       5.3,
9750       -7.8,
9751       -1.3,
9752       15,
9753       -27,
9754       6,
9755       41,
9756       47,
9757       null,
9758       null,
9759       null
9760     ],
9761     [
9762       "1986-05",
9763       15.4,
9764       2.3,
9765       8.9,
9766       30,
9767       -9.5,
9768       61.3,
9769       0,
9770       61.3,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1986-06",
9777       19.1,
9778       6.2,
9779       12.7,
9780       27.5,
9781       -0.5,
9782       48.2,
9783       0,
9784       48.2,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1986-07",
9791       20.4,
9792       10.2,
9793       15.3,
9794       27,
9795       3,
9796       184.5,
9797       0,
9798       184.5,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1986-08",
9805       21.7,
9806       8.7,
9807       15.2,
9808       29,
9809       -1,
9810       35,
9811       0,
9812       35,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1986-09",
9819       11.8,
9820       2.6,
9821       7.2,
9822       18,
9823       -2.5,
9824       38.6,
9825       0,
9826       38.6,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1986-10",
9833       7.1,
9834       -3.6,
9835       1.8,
9836       21,
9837       -13,
9838       20.8,
9839       10,
9840       30.8,
9841       10,
9842       null,
9843       null
9844     ],
9845     [
9846       "1986-11",
9847       -10.4,
9848       -20.2,
9849       -15.3,
9850       1,
9851       -30,
9852       0,
9853       23.4,
9854       23.4,
9855       18,
9856       null,
9857       null
9858     ],
9859     [
9860       "1986-12",
9861       -8.4,
9862       -20.3,
9863       -14.4,
9864       -1,
9865       -36,
9866       0,
9867       11.3,
9868       11.3,
9869       null,
9870       null,
9871       null
9872     ],
9873     [
9874       "1987-01",
9875       -10.6,
9876       -21.2,
9877       -15.9,
9878       0,
9879       -42,
9880       0,
9881       40.1,
9882       40.1,
9883       54,
9884       null,
9885       null
9886     ],
9887     [
9888       "1987-02",
9889       -6.9,
9890       -19.1,
9891       -13,
9892       6.5,
9893       -32.5,
9894       0,
9895       33.4,
9896       33.4,
9897       null,
9898       null,
9899       null
9900     ],
9901     [
9902       "1987-03",
9903       -3,
9904       -17,
9905       -10,
9906       4,
9907       -34,
9908       0,
9909       11.3,
9910       11.3,
9911       null,
9912       null,
9913       null
9914     ],
9915     [
9916       "1987-04",
9917       9.7,
9918       -2.7,
9919       3.5,
9920       17.5,
9921       -16,
9922       9.1,
9923       4.5,
9924       13.6,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1987-05",
9931       17.2,
9932       4.4,
9933       10.8,
9934       25.5,
9935       -4,
9936       53.5,
9937       0.6,
9938       54.1,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1987-06",
9945       21.9,
9946       9.8,
9947       15.9,
9948       34,
9949       -1,
9950       37.5,
9951       3,
9952       40.5,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1987-07",
9959       22.6,
9960       12.4,
9961       17.5,
9962       33,
9963       6,
9964       81.7,
9965       0,
9966       81.7,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1987-08",
9973       18.6,
9974       8.2,
9975       13.4,
9976       28,
9977       4,
9978       59.5,
9979       0,
9980       59.5,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1987-09",
9987       16.9,
9988       6.3,
9989       11.6,
9990       null,
9991       null,
9992       65.4,
9993       0,
9994       65.4,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1987-10",
10001       5,
10002       -1.4,
10003       1.8,
10004       23,
10005       -5,
10006       25.5,
10007       16.6,
10008       42.1,
10009       null,
10010       null,
10011       null
10012     ],
10013     [
10014       "1987-11",
10015       -2.7,
10016       -10.7,
10017       -6.7,
10018       8,
10019       -23,
10020       0,
10021       17,
10022       17,
10023       10,
10024       null,
10025       null
10026     ],
10027     [
10028       "1987-12",
10029       -9.5,
10030       -18,
10031       -13.8,
10032       1,
10033       -30.5,
10034       0,
10035       13.5,
10036       13.5,
10037       null,
10038       null,
10039       null
10040     ],
10041     [
10042       "1988-01",
10043       -18.5,
10044       -30.6,
10045       -24.6,
10046       -7,
10047       -42,
10048       0,
10049       41.2,
10050       41.2,
10051       null,
10052       null,
10053       null
10054     ],
10055     [
10056       "1988-02",
10057       -12.9,
10058       -27.5,
10059       -20.2,
10060       6,
10061       -42,
10062       0,
10063       21.9,
10064       21.9,
10065       41,
10066       null,
10067       null
10068     ],
10069     [
10070       "1988-03",
10071       -3.2,
10072       -18.3,
10073       -10.8,
10074       10,
10075       -33,
10076       0,
10077       14.6,
10078       14.6,
10079       46,
10080       null,
10081       null
10082     ],
10083     [
10084       "1988-04",
10085       4.7,
10086       -7.1,
10087       -1.2,
10088       25,
10089       -19.5,
10090       2,
10091       16,
10092       18,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1988-05",
10099       16.3,
10100       2.7,
10101       9.5,
10102       25,
10103       -5,
10104       25.3,
10105       0,
10106       25.3,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1988-06",
10113       23.5,
10114       11.8,
10115       17.7,
10116       35,
10117       5.5,
10118       null,
10119       0,
10120       null,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1988-07",
10127       22.5,
10128       12.1,
10129       17.3,
10130       32,
10131       7.5,
10132       80.3,
10133       0,
10134       80.3,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1988-08",
10141       21.3,
10142       10.9,
10143       16.1,
10144       28,
10145       4,
10146       125.7,
10147       0,
10148       125.7,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1988-09",
10155       14.6,
10156       5.2,
10157       9.9,
10158       28.5,
10159       -4,
10160       58.7,
10161       0,
10162       58.7,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1988-10",
10169       7.2,
10170       -3.4,
10171       1.9,
10172       20,
10173       -15.5,
10174       8.8,
10175       3.8,
10176       12.6,
10177       null,
10178       null,
10179       null
10180     ],
10181     [
10182       "1988-11",
10183       -5.4,
10184       -11.4,
10185       -8.4,
10186       3,
10187       -27.5,
10188       0,
10189       27.6,
10190       27.6,
10191       null,
10192       null,
10193       null
10194     ],
10195     [
10196       "1988-12",
10197       -13.3,
10198       -25.2,
10199       -19.3,
10200       5,
10201       -43,
10202       0,
10203       20.8,
10204       20.8,
10205       null,
10206       null,
10207       null
10208     ],
10209     [
10210       "1989-01",
10211       -13.7,
10212       -28.3,
10213       -21,
10214       5,
10215       -44.5,
10216       0,
10217       19.1,
10218       19.1,
10219       null,
10220       null,
10221       null
10222     ],
10223     [
10224       "1989-02",
10225       -12.8,
10226       -27.5,
10227       -20.2,
10228       0,
10229       -40,
10230       0,
10231       7,
10232       7,
10233       40,
10234       null,
10235       null
10236     ],
10237     [
10238       "1989-03",
10239       -8.4,
10240       -24.6,
10241       -16.5,
10242       10.5,
10243       -42,
10244       0,
10245       27,
10246       27,
10247       33,
10248       null,
10249       null
10250     ],
10251     [
10252       "1989-04",
10253       4.7,
10254       -8.7,
10255       -2,
10256       17,
10257       -21,
10258       17.1,
10259       0,
10260       17.1,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1989-05",
10267       14.8,
10268       2.4,
10269       8.6,
10270       27,
10271       -9.5,
10272       74.5,
10273       0,
10274       74.5,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1989-06",
10281       19.4,
10282       8.6,
10283       14,
10284       28,
10285       0.5,
10286       97.7,
10287       0,
10288       97.7,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1989-07",
10295       26.4,
10296       13.4,
10297       19.9,
10298       35.5,
10299       8,
10300       42.3,
10301       0,
10302       42.3,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1989-08",
10309       21.4,
10310       10.2,
10311       15.8,
10312       30,
10313       3,
10314       52.1,
10315       0,
10316       52.1,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1989-09",
10323       14.3,
10324       4.6,
10325       9.5,
10326       24,
10327       -5,
10328       71.6,
10329       0,
10330       71.6,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1989-10",
10337       6.3,
10338       -2,
10339       2.2,
10340       15.5,
10341       -18,
10342       11.6,
10343       16.7,
10344       28.3,
10345       null,
10346       null,
10347       null
10348     ],
10349     [
10350       "1989-11",
10351       -9.8,
10352       -20.2,
10353       -15,
10354       -0.5,
10355       -33,
10356       0,
10357       55.3,
10358       55.3,
10359       35,
10360       null,
10361       null
10362     ],
10363     [
10364       "1989-12",
10365       -19.4,
10366       -32.9,
10367       -26.2,
10368       -1.5,
10369       -45,
10370       0,
10371       11.8,
10372       11.8,
10373       44,
10374       null,
10375       null
10376     ],
10377     [
10378       "1990-01",
10379       -15.5,
10380       -28,
10381       -21.8,
10382       -3,
10383       -46,
10384       0,
10385       40,
10386       40,
10387       null,
10388       null,
10389       null
10390     ],
10391     [
10392       "1990-02",
10393       -14.4,
10394       -31.1,
10395       -22.8,
10396       10,
10397       -45.5,
10398       0,
10399       6.3,
10400       6.3,
10401       null,
10402       null,
10403       null
10404     ],
10405     [
10406       "1990-03",
10407       -1.1,
10408       -15.2,
10409       -8.2,
10410       11.5,
10411       -30,
10412       0,
10413       21.4,
10414       21.4,
10415       26,
10416       null,
10417       null
10418     ],
10419     [
10420       "1990-04",
10421       3.4,
10422       -8.4,
10423       -2.5,
10424       21.5,
10425       -18.5,
10426       2.5,
10427       36.6,
10428       39.1,
10429       null,
10430       null,
10431       null
10432     ],
10433     [
10434       "1990-05",
10435       14.9,
10436       -0.4,
10437       7.3,
10438       28,
10439       -12.5,
10440       15.9,
10441       0,
10442       15.9,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1990-06",
10449       21.4,
10450       9.2,
10451       15.3,
10452       29,
10453       -1,
10454       70.4,
10455       0,
10456       70.4,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1990-07",
10463       22.8,
10464       12.1,
10465       17.5,
10466       31.5,
10467       6.5,
10468       48.6,
10469       0,
10470       48.6,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1990-08",
10477       23,
10478       10.6,
10479       16.8,
10480       33,
10481       2.5,
10482       57.1,
10483       0,
10484       57.1,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1990-09",
10491       14.9,
10492       4.9,
10493       9.9,
10494       24.5,
10495       -1,
10496       21.6,
10497       0,
10498       21.6,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1990-10",
10505       2.5,
10506       -4.1,
10507       -0.8,
10508       12,
10509       -12.5,
10510       30.8,
10511       31.2,
10512       62,
10513       null,
10514       null,
10515       null
10516     ],
10517     [
10518       "1990-11",
10519       -6.7,
10520       -15.3,
10521       -11,
10522       2,
10523       -32,
10524       0,
10525       39.7,
10526       39.7,
10527       null,
10528       null,
10529       null
10530     ],
10531     [
10532       "1990-12",
10533       -18.8,
10534       -29.9,
10535       -24.4,
10536       2,
10537       -44.5,
10538       0,
10539       15.2,
10540       15.2,
10541       null,
10542       null,
10543       null
10544     ],
10545     [
10546       "1991-01",
10547       -17.6,
10548       -31,
10549       -24.3,
10550       0,
10551       -43.5,
10552       0,
10553       18.7,
10554       18.7,
10555       null,
10556       null,
10557       null
10558     ],
10559     [
10560       "1991-02",
10561       -8.6,
10562       -23.3,
10563       -15.9,
10564       6,
10565       -34.5,
10566       0,
10567       1.8,
10568       1.8,
10569       null,
10570       null,
10571       null
10572     ],
10573     [
10574       "1991-03",
10575       -2.1,
10576       -19.4,
10577       -10.9,
10578       9.5,
10579       -36.5,
10580       0,
10581       1.7,
10582       1.7,
10583       23,
10584       null,
10585       null
10586     ],
10587     [
10588       "1991-04",
10589       7.1,
10590       -3.9,
10591       1.6,
10592       17.5,
10593       -10.5,
10594       17.7,
10595       20,
10596       37.7,
10597       null,
10598       null,
10599       null
10600     ],
10601     [
10602       "1991-05",
10603       15.9,
10604       2.8,
10605       9.4,
10606       29.5,
10607       -5.5,
10608       38.9,
10609       0,
10610       38.9,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "1991-06",
10617       21.5,
10618       10.4,
10619       16,
10620       28,
10621       5,
10622       70.2,
10623       0,
10624       70.2,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "1991-07",
10631       23.6,
10632       12.4,
10633       18,
10634       29.5,
10635       7,
10636       121,
10637       0,
10638       121,
10639       0,
10640       null,
10641       null
10642     ],
10643     [
10644       "1991-08",
10645       24.6,
10646       12.4,
10647       18.5,
10648       35.5,
10649       5,
10650       36.8,
10651       0,
10652       36.8,
10653       0,
10654       null,
10655       null
10656     ],
10657     [
10658       "1991-09",
10659       13.5,
10660       4,
10661       8.8,
10662       32,
10663       -3,
10664       58.3,
10665       0,
10666       58.3,
10667       0,
10668       null,
10669       null
10670     ],
10671     [
10672       "1991-10",
10673       1.5,
10674       -6.5,
10675       -2.5,
10676       16.5,
10677       -21,
10678       5.6,
10679       42.8,
10680       48.4,
10681       null,
10682       null,
10683       null
10684     ],
10685     [
10686       "1991-11",
10687       -8.2,
10688       -18.8,
10689       -13.5,
10690       4,
10691       -35,
10692       0,
10693       22.8,
10694       22.8,
10695       31,
10696       null,
10697       null
10698     ],
10699     [
10700       "1991-12",
10701       -11.9,
10702       -24,
10703       -18,
10704       3,
10705       -40,
10706       0,
10707       19.8,
10708       19.8,
10709       null,
10710       null,
10711       null
10712     ],
10713     [
10714       "1992-01",
10715       -11,
10716       -23.6,
10717       -17.3,
10718       0.5,
10719       -40,
10720       0,
10721       23,
10722       23,
10723       null,
10724       null,
10725       null
10726     ],
10727     [
10728       "1992-02",
10729       -9.6,
10730       -23.1,
10731       -16.5,
10732       7,
10733       -35.5,
10734       0,
10735       21.2,
10736       21.2,
10737       58,
10738       null,
10739       null
10740     ],
10741     [
10742       "1992-03",
10743       -1.6,
10744       -16.5,
10745       -9.3,
10746       13,
10747       -31,
10748       0,
10749       9.5,
10750       9.5,
10751       43,
10752       null,
10753       null
10754     ],
10755     [
10756       "1992-04",
10757       5.5,
10758       -8.4,
10759       -1.6,
10760       18,
10761       -26,
10762       1.8,
10763       26.7,
10764       28.5,
10765       16,
10766       null,
10767       null
10768     ],
10769     [
10770       "1992-05",
10771       13.4,
10772       1,
10773       7.2,
10774       27.5,
10775       -4.5,
10776       20,
10777       14.1,
10778       34.1,
10779       0,
10780       null,
10781       null
10782     ],
10783     [
10784       "1992-06",
10785       17.7,
10786       5.6,
10787       11.6,
10788       30,
10789       0,
10790       95.9,
10791       0,
10792       95.9,
10793       0,
10794       null,
10795       null
10796     ],
10797     [
10798       "1992-07",
10799       20.6,
10800       9.9,
10801       15.3,
10802       27.5,
10803       2,
10804       86.9,
10805       0,
10806       86.9,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "1992-08",
10813       20.8,
10814       8.7,
10815       14.9,
10816       31,
10817       1,
10818       25.8,
10819       0,
10820       25.8,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "1992-09",
10827       11,
10828       2.6,
10829       6.8,
10830       25,
10831       -0.5,
10832       86.7,
10833       0,
10834       86.7,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "1992-10",
10841       5.8,
10842       -3.4,
10843       1.2,
10844       20,
10845       -11.5,
10846       11.6,
10847       6,
10848       17.6,
10849       0,
10850       null,
10851       null
10852     ],
10853     [
10854       "1992-11",
10855       -2.6,
10856       -8.4,
10857       -5.5,
10858       2.5,
10859       -16,
10860       0,
10861       26,
10862       26,
10863       20,
10864       null,
10865       null
10866     ],
10867     [
10868       "1992-12",
10869       -17.5,
10870       -28.1,
10871       -22.8,
10872       -3,
10873       -39.5,
10874       0,
10875       20.2,
10876       20.2,
10877       30,
10878       null,
10879       null
10880     ],
10881     [
10882       "1993-01",
10883       -13.6,
10884       -26.4,
10885       -20.8,
10886       8.5,
10887       -39.5,
10888       0,
10889       10.4,
10890       10.4,
10891       30,
10892       null,
10893       null
10894     ],
10895     [
10896       "1993-02",
10897       -11,
10898       -24.6,
10899       -17.8,
10900       7,
10901       -40,
10902       0,
10903       14.3,
10904       14.3,
10905       24,
10906       null,
10907       null
10908     ],
10909     [
10910       "1993-03",
10911       0.8,
10912       -13.7,
10913       -6.8,
10914       14.5,
10915       -28,
10916       0,
10917       7.5,
10918       7.5,
10919       10,
10920       null,
10921       null
10922     ],
10923     [
10924       "1993-04",
10925       8.3,
10926       -4.4,
10927       2,
10928       16,
10929       -13.5,
10930       1,
10931       10.5,
10932       11.5,
10933       0,
10934       null,
10935       null
10936     ],
10937     [
10938       "1993-05",
10939       14.2,
10940       1.7,
10941       8,
10942       28,
10943       -4.5,
10944       11.1,
10945       0,
10946       11.1,
10947       0,
10948       null,
10949       null
10950     ],
10951     [
10952       "1993-06",
10953       19,
10954       6.4,
10955       12.7,
10956       28,
10957       0.5,
10958       83.6,
10959       0,
10960       83.6,
10961       0,
10962       null,
10963       null
10964     ],
10965     [
10966       "1993-07",
10967       20.1,
10968       10.8,
10969       15.5,
10970       30,
10971       7,
10972       105.4,
10973       0,
10974       105.4,
10975       0,
10976       null,
10977       null
10978     ],
10979     [
10980       "1993-08",
10981       20.2,
10982       10.2,
10983       15.2,
10984       27.5,
10985       3,
10986       48.3,
10987       0,
10988       48.3,
10989       0,
10990       null,
10991       null
10992     ],
10993     [
10994       "1993-09",
10995       11.9,
10996       1.8,
10997       6.9,
10998       19.5,
10999       -4.5,
11000       45.9,
11001       0,
11002       45.9,
11003       0,
11004       null,
11005       null
11006     ],
11007     [
11008       "1993-10",
11009       3.6,
11010       -4.6,
11011       -0.5,
11012       12,
11013       -11,
11014       16.4,
11015       12.7,
11016       29.1,
11017       0,
11018       null,
11019       null
11020     ],
11021     [
11022       "1993-11",
11023       -5.5,
11024       -14.7,
11025       -10.1,
11026       3,
11027       -30.5,
11028       0,
11029       25.3,
11030       25.3,
11031       29,
11032       null,
11033       null
11034     ],
11035     [
11036       "1993-12",
11037       -12.8,
11038       -24.4,
11039       -18.6,
11040       0.5,
11041       -40.5,
11042       0,
11043       14.3,
11044       14.3,
11045       33,
11046       null,
11047       null
11048     ],
11049     [
11050       "1994-01",
11051       -23,
11052       -36.4,
11053       -29.7,
11054       -8,
11055       -43.5,
11056       0,
11057       16.2,
11058       16.2,
11059       44,
11060       null,
11061       null
11062     ],
11063     [
11064       "1994-02",
11065       -18.5,
11066       -32.6,
11067       -25.5,
11068       -5,
11069       -42,
11070       0,
11071       20.7,
11072       20.7,
11073       55,
11074       null,
11075       null
11076     ],
11077     [
11078       "1994-03",
11079       0,
11080       -15.2,
11081       -7.6,
11082       10,
11083       -31.5,
11084       0,
11085       51.5,
11086       51.5,
11087       38,
11088       null,
11089       null
11090     ],
11091     [
11092       "1994-04",
11093       4.9,
11094       -10.4,
11095       -2.7,
11096       21.5,
11097       -25.5,
11098       0,
11099       16.8,
11100       16.8,
11101       0,
11102       null,
11103       null
11104     ],
11105     [
11106       "1994-05",
11107       14.2,
11108       1.6,
11109       7.9,
11110       28.5,
11111       -10,
11112       46.7,
11113       2.5,
11114       49.2,
11115       0,
11116       null,
11117       null
11118     ],
11119     [
11120       "1994-06",
11121       22,
11122       8,
11123       15,
11124       28,
11125       0.5,
11126       68.5,
11127       0,
11128       68.5,
11129       0,
11130       null,
11131       null
11132     ],
11133     [
11134       "1994-07",
11135       22.3,
11136       11.7,
11137       17,
11138       29.5,
11139       6,
11140       96.1,
11141       0,
11142       96.1,
11143       0,
11144       null,
11145       null
11146     ],
11147     [
11148       "1994-08",
11149       20.7,
11150       9.6,
11151       15.3,
11152       27.5,
11153       4,
11154       25.3,
11155       0,
11156       25.3,
11157       0,
11158       null,
11159       null
11160     ],
11161     [
11162       "1994-09",
11163       18.2,
11164       5.9,
11165       12,
11166       28,
11167       -2,
11168       36.4,
11169       0,
11170       36.4,
11171       0,
11172       null,
11173       null
11174     ],
11175     [
11176       "1994-10",
11177       7.8,
11178       -0.5,
11179       3.7,
11180       17,
11181       -7,
11182       49.4,
11183       3.1,
11184       52.5,
11185       10,
11186       null,
11187       null
11188     ],
11189     [
11190       "1994-11",
11191       -4,
11192       -13.2,
11193       -8.5,
11194       4,
11195       -26,
11196       0,
11197       26.7,
11198       26.7,
11199       15,
11200       null,
11201       null
11202     ],
11203     [
11204       "1994-12",
11205       -11.9,
11206       -21.8,
11207       -16.9,
11208       1,
11209       -35.5,
11210       0,
11211       32.3,
11212       32.3,
11213       43,
11214       null,
11215       null
11216     ],
11217     [
11218       "1995-01",
11219       -13.6,
11220       -23.8,
11221       -18.7,
11222       -1.5,
11223       -41.5,
11224       0,
11225       12.2,
11226       12.2,
11227       45,
11228       null,
11229       null
11230     ],
11231     [
11232       "1995-02",
11233       -12.4,
11234       -25.9,
11235       -19.2,
11236       4,
11237       -38.5,
11238       0,
11239       18,
11240       18,
11241       null,
11242       null,
11243       null
11244     ],
11245     [
11246       "1995-03",
11247       -3.8,
11248       -19.6,
11249       -11.7,
11250       8.5,
11251       -44,
11252       0.8,
11253       22.8,
11254       23.6,
11255       null,
11256       null,
11257       null
11258     ],
11259     [
11260       "1995-04",
11261       3,
11262       -10.8,
11263       -3.9,
11264       12.5,
11265       -27.5,
11266       0,
11267       18.2,
11268       18.2,
11269       0,
11270       null,
11271       null
11272     ],
11273     [
11274       "1995-05",
11275       15.7,
11276       -0.4,
11277       7.7,
11278       29.5,
11279       -8,
11280       5.6,
11281       2,
11282       7.6,
11283       0,
11284       null,
11285       null
11286     ],
11287     [
11288       "1995-06",
11289       23.6,
11290       8.8,
11291       16.2,
11292       35,
11293       1,
11294       7.4,
11295       0,
11296       7.4,
11297       0,
11298       null,
11299       null
11300     ],
11301     [
11302       "1995-07",
11303       21.1,
11304       9.6,
11305       15.4,
11306       27,
11307       5,
11308       110.8,
11309       0,
11310       110.8,
11311       0,
11312       null,
11313       null
11314     ],
11315     [
11316       "1995-08",
11317       19.1,
11318       11,
11319       15.1,
11320       31,
11321       3.5,
11322       105.4,
11323       0,
11324       105.4,
11325       0,
11326       null,
11327       null
11328     ],
11329     [
11330       "1995-09",
11331       15.8,
11332       3.8,
11333       9.8,
11334       25,
11335       -4,
11336       31.8,
11337       0,
11338       31.8,
11339       0,
11340       null,
11341       null
11342     ],
11343     [
11344       "1995-10",
11345       6.1,
11346       -2.1,
11347       2,
11348       16.5,
11349       -9,
11350       59.2,
11351       5.4,
11352       64.6,
11353       0,
11354       null,
11355       null
11356     ],
11357     [
11358       "1995-11",
11359       -9.4,
11360       -17.6,
11361       -13.3,
11362       2,
11363       -32.5,
11364       1.2,
11365       25.8,
11366       27,
11367       22,
11368       null,
11369       null
11370     ],
11371     [
11372       "1995-12",
11373       -13.3,
11374       -25,
11375       -19.2,
11376       -0.5,
11377       -41,
11378       0,
11379       27.6,
11380       27.6,
11381       40,
11382       null,
11383       null
11384     ],
11385     [
11386       "1996-01",
11387       -22,
11388       -34.7,
11389       -28.3,
11390       -2.5,
11391       -47,
11392       0,
11393       13.2,
11394       13.2,
11395       43,
11396       null,
11397       null
11398     ],
11399     [
11400       "1996-02",
11401       -10.7,
11402       -25.3,
11403       -18,
11404       1,
11405       -40.5,
11406       2,
11407       16.3,
11408       18.3,
11409       47,
11410       null,
11411       null
11412     ],
11413     [
11414       "1996-03",
11415       -7.7,
11416       -26.2,
11417       -17,
11418       13,
11419       -42,
11420       0,
11421       11.1,
11422       11.1,
11423       43,
11424       null,
11425       null
11426     ],
11427     [
11428       "1996-04",
11429       5.4,
11430       -10.1,
11431       -2.4,
11432       17,
11433       -31,
11434       0,
11435       1.9,
11436       1.9,
11437       0,
11438       null,
11439       null
11440     ],
11441     [
11442       "1996-05",
11443       12,
11444       0,
11445       6,
11446       25.5,
11447       -6.5,
11448       62.5,
11449       0.4,
11450       62.9,
11451       0,
11452       null,
11453       null
11454     ],
11455     [
11456       "1996-06",
11457       21.8,
11458       8.7,
11459       15.3,
11460       28,
11461       1.5,
11462       46.5,
11463       0,
11464       46.5,
11465       0,
11466       null,
11467       null
11468     ],
11469     [
11470       "1996-07",
11471       23.7,
11472       11.7,
11473       17.7,
11474       29,
11475       6,
11476       76.6,
11477       0,
11478       76.6,
11479       0,
11480       null,
11481       null
11482     ],
11483     [
11484       "1996-08",
11485       23.1,
11486       10.9,
11487       17,
11488       33.5,
11489       5.5,
11490       59.7,
11491       0,
11492       59.7,
11493       0,
11494       null,
11495       null
11496     ],
11497     [
11498       "1996-09",
11499       14.8,
11500       5.4,
11501       10.1,
11502       25,
11503       -2,
11504       39.4,
11505       0,
11506       39.4,
11507       0,
11508       null,
11509       null
11510     ],
11511     [
11512       "1996-10",
11513       4.2,
11514       -2.9,
11515       0.6,
11516       15.5,
11517       -16.5,
11518       56.8,
11519       14.5,
11520       71.3,
11521       13,
11522       null,
11523       null
11524     ],
11525     [
11526       "1996-11",
11527       -9.2,
11528       -18.4,
11529       -13.8,
11530       4,
11531       -28,
11532       0,
11533       38,
11534       38,
11535       37,
11536       null,
11537       null
11538     ],
11539     [
11540       "1996-12",
11541       -17,
11542       -26.2,
11543       -21.6,
11544       -4,
11545       -43,
11546       0,
11547       39.9,
11548       39.9,
11549       40,
11550       null,
11551       null
11552     ],
11553     [
11554       "1997-01",
11555       -19,
11556       -29.5,
11557       -24.2,
11558       0,
11559       -39.5,
11560       0,
11561       24.1,
11562       24.1,
11563       46,
11564       null,
11565       null
11566     ],
11567     [
11568       "1997-02",
11569       -8.5,
11570       -23.7,
11571       -16.1,
11572       4,
11573       -36,
11574       0,
11575       12.5,
11576       12.5,
11577       46,
11578       null,
11579       null
11580     ],
11581     [
11582       "1997-03",
11583       -4.5,
11584       -22.4,
11585       -13.5,
11586       9.5,
11587       -38.5,
11588       0,
11589       29.4,
11590       29.4,
11591       50,
11592       null,
11593       null
11594     ],
11595     [
11596       "1997-04",
11597       4.1,
11598       -9.8,
11599       -2.8,
11600       14,
11601       -29,
11602       0,
11603       13.4,
11604       13.4,
11605       0,
11606       null,
11607       null
11608     ],
11609     [
11610       "1997-05",
11611       11.9,
11612       0.1,
11613       6,
11614       25,
11615       -8,
11616       23.7,
11617       0,
11618       23.7,
11619       0,
11620       null,
11621       null
11622     ],
11623     [
11624       "1997-06",
11625       20.8,
11626       9.8,
11627       15.3,
11628       29,
11629       5,
11630       92.5,
11631       0,
11632       92.5,
11633       0,
11634       null,
11635       null
11636     ],
11637     [
11638       "1997-07",
11639       24.7,
11640       13.1,
11641       18.9,
11642       31,
11643       4.5,
11644       43.4,
11645       0,
11646       43.4,
11647       0,
11648       null,
11649       null
11650     ],
11651     [
11652       "1997-08",
11653       21.2,
11654       10.9,
11655       16.1,
11656       35.5,
11657       5,
11658       95.2,
11659       0,
11660       95.2,
11661       0,
11662       null,
11663       null
11664     ],
11665     [
11666       "1997-09",
11667       15.8,
11668       6.1,
11669       11,
11670       25.5,
11671       0.5,
11672       108.1,
11673       0,
11674       108.1,
11675       0,
11676       null,
11677       null
11678     ],
11679     [
11680       "1997-10",
11681       3.5,
11682       -2.2,
11683       0.6,
11684       16,
11685       -13,
11686       55.2,
11687       18.9,
11688       74.1,
11689       4,
11690       null,
11691       null
11692     ],
11693     [
11694       "1997-11",
11695       -4,
11696       -11.4,
11697       -7.8,
11698       6.5,
11699       -20,
11700       0,
11701       17.5,
11702       17.5,
11703       18,
11704       null,
11705       null
11706     ],
11707     [
11708       "1997-12",
11709       -6,
11710       -16,
11711       -11,
11712       2,
11713       -30,
11714       0,
11715       33,
11716       33,
11717       32,
11718       null,
11719       null
11720     ],
11721     [
11722       "1998-01",
11723       -19.3,
11724       -28.3,
11725       -24.1,
11726       -10,
11727       -38.5,
11728       0,
11729       14.9,
11730       14.9,
11731       null,
11732       null,
11733       null
11734     ],
11735     [
11736       "1998-02",
11737       -5.3,
11738       -15.6,
11739       -10.5,
11740       3,
11741       -31.5,
11742       1,
11743       14,
11744       15,
11745       40,
11746       null,
11747       null
11748     ],
11749     [
11750       "1998-03",
11751       -1.7,
11752       -18.2,
11753       -10,
11754       13,
11755       -35.5,
11756       0,
11757       20.3,
11758       20.3,
11759       32,
11760       null,
11761       null
11762     ],
11763     [
11764       "1998-04",
11765       11.4,
11766       -3.6,
11767       3.9,
11768       23,
11769       -10,
11770       0.2,
11771       0,
11772       0.2,
11773       0,
11774       null,
11775       null
11776     ],
11777     [
11778       "1998-05",
11779       15.8,
11780       2,
11781       8.9,
11782       25,
11783       -7,
11784       27.5,
11785       20,
11786       47.5,
11787       0,
11788       null,
11789       null
11790     ],
11791     [
11792       "1998-06",
11793       19.9,
11794       9.2,
11795       14.6,
11796       28.5,
11797       -1,
11798       74.3,
11799       0,
11800       74.3,
11801       0,
11802       null,
11803       null
11804     ],
11805     [
11806       "1998-07",
11807       24.6,
11808       12.9,
11809       18.8,
11810       31,
11811       6.5,
11812       97.7,
11813       0,
11814       97.7,
11815       0,
11816       null,
11817       null
11818     ],
11819     [
11820       "1998-08",
11821       24.7,
11822       12.2,
11823       18.5,
11824       33.5,
11825       5.5,
11826       12.7,
11827       0,
11828       12.7,
11829       0,
11830       null,
11831       null
11832     ],
11833     [
11834       "1998-09",
11835       16.3,
11836       4.4,
11837       10.4,
11838       23,
11839       -2,
11840       27.9,
11841       0,
11842       27.9,
11843       0,
11844       null,
11845       null
11846     ],
11847     [
11848       "1998-10",
11849       8.5,
11850       -0.7,
11851       4,
11852       16,
11853       -5,
11854       29.4,
11855       0,
11856       29.4,
11857       0,
11858       null,
11859       null
11860     ],
11861     [
11862       "1998-11",
11863       -3.7,
11864       -9.9,
11865       -6.8,
11866       2,
11867       -16.5,
11868       0,
11869       29.2,
11870       29.2,
11871       20,
11872       null,
11873       null
11874     ],
11875     [
11876       "1998-12",
11877       -13.7,
11878       -23.1,
11879       -18.4,
11880       -1,
11881       -33.5,
11882       0,
11883       17.2,
11884       17.2,
11885       29,
11886       null,
11887       null
11888     ],
11889     [
11890       "1999-01",
11891       -17.4,
11892       -28.6,
11893       -23,
11894       -0.5,
11895       -41,
11896       0,
11897       18,
11898       18,
11899       40,
11900       null,
11901       null
11902     ],
11903     [
11904       "1999-02",
11905       -8.7,
11906       -22.9,
11907       -15.8,
11908       3,
11909       -36,
11910       0,
11911       25.5,
11912       25.5,
11913       44,
11914       null,
11915       null
11916     ],
11917     [
11918       "1999-03",
11919       -1.1,
11920       -16.8,
11921       -8.9,
11922       12,
11923       -35.5,
11924       0,
11925       8,
11926       8,
11927       22,
11928       null,
11929       null
11930     ],
11931     [
11932       "1999-04",
11933       8.9,
11934       -4.2,
11935       2.3,
11936       22,
11937       -15,
11938       27.9,
11939       13.5,
11940       41.4,
11941       0,
11942       null,
11943       null
11944     ],
11945     [
11946       "1999-05",
11947       14.1,
11948       2.8,
11949       8.5,
11950       25.5,
11951       -5,
11952       62.5,
11953       0,
11954       62.5,
11955       0,
11956       null,
11957       null
11958     ],
11959     [
11960       "1999-06",
11961       20.3,
11962       8.5,
11963       14.4,
11964       28,
11965       2,
11966       54.3,
11967       0,
11968       54.3,
11969       0,
11970       null,
11971       null
11972     ],
11973     [
11974       "1999-07",
11975       22.2,
11976       11.5,
11977       16.9,
11978       31.5,
11979       7,
11980       110.5,
11981       0,
11982       110.5,
11983       0,
11984       null,
11985       null
11986     ],
11987     [
11988       "1999-08",
11989       22.2,
11990       10.8,
11991       16.5,
11992       32,
11993       3.5,
11994       18.1,
11995       0,
11996       18.1,
11997       0,
11998       null,
11999       null
12000     ],
12001     [
12002       "1999-09",
12003       14.2,
12004       3.9,
12005       9.1,
12006       22,
12007       -2,
12008       39.3,
12009       0,
12010       39.3,
12011       0,
12012       null,
12013       null
12014     ],
12015     [
12016       "1999-10",
12017       6.1,
12018       -3.1,
12019       1.5,
12020       14.5,
12021       -9.5,
12022       34.4,
12023       2.5,
12024       36.9,
12025       0,
12026       null,
12027       null
12028     ],
12029     [
12030       "1999-11",
12031       -1.8,
12032       -9.7,
12033       -5.8,
12034       7,
12035       -25.5,
12036       4.4,
12037       19.8,
12038       24.2,
12039       18,
12040       null,
12041       null
12042     ],
12043     [
12044       "1999-12",
12045       -9.1,
12046       -20.6,
12047       -14.9,
12048       5.5,
12049       -34.5,
12050       0,
12051       40.4,
12052       40.4,
12053       37,
12054       null,
12055       null
12056     ],
12057     [
12058       "2000-01",
12059       -15.1,
12060       -32.3,
12061       -23.7,
12062       1,
12063       -46,
12064       0,
12065       12.9,
12066       12.9,
12067       38,
12068       null,
12069       null
12070     ],
12071     [
12072       "2000-02",
12073       -5.6,
12074       -22.6,
12075       -14.2,
12076       6.5,
12077       -39.5,
12078       0,
12079       13.5,
12080       13.5,
12081       46,
12082       null,
12083       null
12084     ],
12085     [
12086       "2000-03",
12087       -0.1,
12088       -17.6,
12089       -8.9,
12090       11,
12091       -38.5,
12092       0,
12093       16,
12094       16,
12095       23,
12096       null,
12097       null
12098     ],
12099     [
12100       "2000-04",
12101       5.6,
12102       -8.1,
12103       -1.3,
12104       18,
12105       -24,
12106       8.6,
12107       11.5,
12108       20.1,
12109       0,
12110       null,
12111       null
12112     ],
12113     [
12114       "2000-05",
12115       11.6,
12116       0.6,
12117       6.1,
12118       21,
12119       -5,
12120       73.4,
12121       6.5,
12122       79.9,
12123       0,
12124       null,
12125       null
12126     ],
12127     [
12128       "2000-06",
12129       17.3,
12130       5.9,
12131       11.6,
12132       27.5,
12133       0.5,
12134       34,
12135       0,
12136       34,
12137       0,
12138       null,
12139       null
12140     ],
12141     [
12142       "2000-07",
12143       23.4,
12144       11.8,
12145       17.6,
12146       31.5,
12147       3,
12148       123.5,
12149       0,
12150       123.5,
12151       0,
12152       null,
12153       null
12154     ],
12155     [
12156       "2000-08",
12157       20.8,
12158       10.2,
12159       15.5,
12160       29,
12161       2.5,
12162       63.6,
12163       0,
12164       63.6,
12165       0,
12166       null,
12167       null
12168     ],
12169     [
12170       "2000-09",
12171       12.6,
12172       4,
12173       8.3,
12174       23,
12175       -7.5,
12176       58.6,
12177       0,
12178       58.6,
12179       0,
12180       null,
12181       null
12182     ],
12183     [
12184       "2000-10",
12185       7.9,
12186       -2.7,
12187       2.6,
12188       18,
12189       -7,
12190       0,
12191       0,
12192       0,
12193       0,
12194       null,
12195       null
12196     ],
12197     [
12198       "2000-11",
12199       -4.9,
12200       -12.6,
12201       -8.8,
12202       3,
12203       -24,
12204       0,
12205       15.8,
12206       15.8,
12207       10,
12208       null,
12209       null
12210     ],
12211     [
12212       "2000-12",
12213       -19.7,
12214       -30.6,
12215       -25.2,
12216       -3,
12217       -39,
12218       0,
12219       17.1,
12220       17.1,
12221       36,
12222       null,
12223       null
12224     ],
12225     [
12226       "2001-01",
12227       -6.5,
12228       -20.6,
12229       -13.6,
12230       2,
12231       -32,
12232       0,
12233       36.5,
12234       36.5,
12235       48,
12236       null,
12237       null
12238     ],
12239     [
12240       "2001-02",
12241       -14.2,
12242       -30.1,
12243       -22.2,
12244       5,
12245       -45,
12246       0,
12247       14.6,
12248       14.6,
12249       50,
12250       null,
12251       null
12252     ],
12253     [
12254       "2001-03",
12255       -2.2,
12256       -18,
12257       -10.1,
12258       7.5,
12259       -31,
12260       0,
12261       39,
12262       39,
12263       55,
12264       null,
12265       null
12266     ],
12267     [
12268       "2001-04",
12269       8.5,
12270       -7,
12271       0.8,
12272       24,
12273       -21,
12274       0,
12275       8,
12276       8,
12277       0,
12278       null,
12279       null
12280     ],
12281     [
12282       "2001-05",
12283       16.6,
12284       2.9,
12285       9.7,
12286       25,
12287       -5,
12288       43.9,
12289       0,
12290       43.9,
12291       0,
12292       null,
12293       null
12294     ],
12295     [
12296       "2001-06",
12297       19.6,
12298       6.7,
12299       13.2,
12300       29,
12301       2,
12302       72.2,
12303       0,
12304       72.2,
12305       0,
12306       null,
12307       null
12308     ],
12309     [
12310       "2001-07",
12311       24,
12312       11.8,
12313       17.9,
12314       29,
12315       3.5,
12316       142.7,
12317       0,
12318       142.7,
12319       0,
12320       null,
12321       null
12322     ],
12323     [
12324       "2001-08",
12325       23.1,
12326       11.1,
12327       17.1,
12328       31.5,
12329       5,
12330       96.6,
12331       0,
12332       96.6,
12333       0,
12334       null,
12335       null
12336     ],
12337     [
12338       "2001-09",
12339       16.7,
12340       5.5,
12341       11.1,
12342       24,
12343       -5,
12344       63,
12345       0,
12346       63,
12347       0,
12348       null,
12349       null
12350     ],
12351     [
12352       "2001-10",
12353       6.2,
12354       -3.4,
12355       1.4,
12356       17,
12357       -11,
12358       34.5,
12359       3.5,
12360       38,
12361       1,
12362       null,
12363       null
12364     ],
12365     [
12366       "2001-11",
12367       -2.1,
12368       -8.6,
12369       -5.4,
12370       5.5,
12371       -26,
12372       0,
12373       26,
12374       26,
12375       16,
12376       null,
12377       null
12378     ],
12379     [
12380       "2001-12",
12381       -11,
12382       -23,
12383       -16.7,
12384       -1.5,
12385       -34,
12386       0.5,
12387       24.5,
12388       25,
12389       22,
12390       null,
12391       null
12392     ],
12393     [
12394       "2002-01",
12395       -15.7,
12396       -28.6,
12397       -22.2,
12398       3,
12399       -46,
12400       0,
12401       14.5,
12402       14.5,
12403       30,
12404       null,
12405       null
12406     ],
12407     [
12408       "2002-02",
12409       -7.8,
12410       -24.4,
12411       -16.1,
12412       4,
12413       -37,
12414       0,
12415       31,
12416       31,
12417       44,
12418       null,
12419       null
12420     ],
12421     [
12422       "2002-03",
12423       -9.4,
12424       -27.6,
12425       -18.5,
12426       1,
12427       -41,
12428       0,
12429       13.9,
12430       13.9,
12431       43,
12432       null,
12433       null
12434     ],
12435     [
12436       "2002-04",
12437       1.1,
12438       -13.3,
12439       -6.1,
12440       13.5,
12441       -28,
12442       0,
12443       38.3,
12444       38.3,
12445       0,
12446       null,
12447       null
12448     ],
12449     [
12450       "2002-05",
12451       11.2,
12452       -3.7,
12453       3.8,
12454       23,
12455       -15,
12456       10.8,
12457       15,
12458       25.8,
12459       0,
12460       null,
12461       null
12462     ],
12463     [
12464       "2002-06",
12465       22.7,
12466       9,
12467       15.8,
12468       33.5,
12469       1,
12470       41,
12471       0,
12472       41,
12473       0,
12474       null,
12475       null
12476     ],
12477     [
12478       "2002-07",
12479       23.2,
12480       13.1,
12481       18.2,
12482       32.5,
12483       6,
12484       81.4,
12485       0,
12486       81.4,
12487       0,
12488       null,
12489       null
12490     ],
12491     [
12492       "2002-08",
12493       21.3,
12494       10.4,
12495       15.9,
12496       31,
12497       5,
12498       57.5,
12499       0,
12500       57.5,
12501       0,
12502       null,
12503       null
12504     ],
12505     [
12506       "2002-09",
12507       13.8,
12508       5.8,
12509       9.8,
12510       22.5,
12511       -2,
12512       89.5,
12513       0,
12514       89.5,
12515       0,
12516       null,
12517       null
12518     ],
12519     [
12520       "2002-10",
12521       0.7,
12522       -7.3,
12523       -3.3,
12524       13.5,
12525       -15,
12526       2.6,
12527       8,
12528       10.6,
12529       4,
12530       null,
12531       null
12532     ],
12533     [
12534       "2002-11",
12535       -5.1,
12536       -13.7,
12537       -9.4,
12538       7,
12539       -26,
12540       0,
12541       17.5,
12542       17.5,
12543       8,
12544       null,
12545       null
12546     ],
12547     [
12548       "2002-12",
12549       -7.3,
12550       -15.7,
12551       -11.5,
12552       -0.5,
12553       -26.5,
12554       0,
12555       21.5,
12556       21.5,
12557       21,
12558       null,
12559       null
12560     ],
12561     [
12562       "2003-01",
12563       -14,
12564       -25.6,
12565       -19.8,
12566       6,
12567       -36,
12568       0,
12569       8.5,
12570       8.5,
12571       18,
12572       null,
12573       null
12574     ],
12575     [
12576       "2003-02",
12577       -16,
12578       -31.5,
12579       -23.7,
12580       -5,
12581       -40,
12582       0,
12583       18.9,
12584       18.9,
12585       31,
12586       null,
12587       null
12588     ],
12589     [
12590       "2003-03",
12591       -5.6,
12592       -19,
12593       -12.3,
12594       11,
12595       -39.5,
12596       0,
12597       17,
12598       17,
12599       16,
12600       null,
12601       null
12602     ],
12603     [
12604       "2003-04",
12605       5.6,
12606       -6.7,
12607       -0.6,
12608       22,
12609       -31.5,
12610       1.5,
12611       3,
12612       4.5,
12613       0,
12614       null,
12615       null
12616     ],
12617     [
12618       "2003-05",
12619       17.2,
12620       1.6,
12621       9.4,
12622       29.5,
12623       -10,
12624       24.6,
12625       0,
12626       24.6,
12627       0,
12628       null,
12629       null
12630     ],
12631     [
12632       "2003-06",
12633       21.3,
12634       8.3,
12635       14.8,
12636       31.5,
12637       2,
12638       83.2,
12639       0,
12640       83.2,
12641       0,
12642       null,
12643       null
12644     ],
12645     [
12646       "2003-07",
12647       23.5,
12648       11.4,
12649       17.5,
12650       29,
12651       5,
12652       52.7,
12653       0,
12654       52.7,
12655       0,
12656       null,
12657       null
12658     ],
12659     [
12660       "2003-08",
12661       24.6,
12662       13,
12663       18.8,
12664       33,
12665       4.5,
12666       21.6,
12667       0,
12668       21.6,
12669       0,
12670       null,
12671       null
12672     ],
12673     [
12674       "2003-09",
12675       15.4,
12676       6.2,
12677       10.8,
12678       29.5,
12679       1,
12680       87,
12681       0,
12682       87,
12683       0,
12684       null,
12685       null
12686     ],
12687     [
12688       "2003-10",
12689       7.7,
12690       -0.5,
12691       3.6,
12692       23,
12693       -10,
12694       16.8,
12695       24.5,
12696       41.3,
12697       18,
12698       null,
12699       null
12700     ],
12701     [
12702       "2003-11",
12703       -5.5,
12704       -15,
12705       -10.3,
12706       7,
12707       -24,
12708       0,
12709       6.2,
12710       6.2,
12711       20,
12712       null,
12713       null
12714     ],
12715     [
12716       "2003-12",
12717       -8.9,
12718       -20.6,
12719       -14.8,
12720       0.5,
12721       -36.5,
12722       0,
12723       1.5,
12724       1.5,
12725       21,
12726       null,
12727       null
12728     ],
12729     [
12730       "2004-01",
12731       -20.6,
12732       -32,
12733       -26.3,
12734       -11.5,
12735       -45,
12736       0,
12737       33.8,
12738       33.8,
12739       35,
12740       null,
12741       null
12742     ],
12743     [
12744       "2004-02",
12745       -8.7,
12746       -23.5,
12747       -16.1,
12748       5.5,
12749       -36,
12750       0,
12751       31.2,
12752       31.2,
12753       54,
12754       null,
12755       null
12756     ],
12757     [
12758       "2004-03",
12759       -2.7,
12760       -21.5,
12761       -12.1,
12762       14,
12763       -36.5,
12764       0,
12765       16,
12766       16,
12767       42,
12768       null,
12769       null
12770     ],
12771     [
12772       "2004-04",
12773       4.1,
12774       -7.8,
12775       -1.9,
12776       13,
12777       -15.5,
12778       1,
12779       4,
12780       5,
12781       null,
12782       null,
12783       null
12784     ],
12785     [
12786       "2004-05",
12787       10,
12788       -2.8,
12789       3.6,
12790       23,
12791       -10,
12792       0,
12793       4,
12794       4,
12795       0,
12796       null,
12797       null
12798     ],
12799     [
12800       "2004-06",
12801       17.2,
12802       5.2,
12803       11.2,
12804       28,
12805       0.5,
12806       62.4,
12807       0,
12808       62.4,
12809       0,
12810       null,
12811       null
12812     ],
12813     [
12814       "2004-07",
12815       22.7,
12816       10.1,
12817       16.4,
12818       31,
12819       3.5,
12820       71.3,
12821       0,
12822       71.3,
12823       0,
12824       null,
12825       null
12826     ],
12827     [
12828       "2004-08",
12829       17.8,
12830       6.6,
12831       12.2,
12832       25.5,
12833       -0.5,
12834       81.2,
12835       0,
12836       81.2,
12837       0,
12838       null,
12839       null
12840     ],
12841     [
12842       "2004-09",
12843       16.5,
12844       4.3,
12845       10.2,
12846       20,
12847       1.5,
12848       5.2,
12849       0,
12850       5.2,
12851       0,
12852       null,
12853       null
12854     ]
12855   ]
12856 }