weather.gc.ca/Monthly/6077845.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Smoky Falls Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Smoky 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 Ontario]",
   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       "1933-01",
 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       "1933-02",
 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       "1933-03",
 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       "1933-04",
 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       "1933-05",
 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       "1933-06",
 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       "1933-07",
 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       "1933-08",
 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       "1933-09",
 243       null,
 244       null,
 245       null,
 246       null,
 247       null,
 248       null,
 249       null,
 250       null,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1933-10",
 257       4.9,
 258       null,
 259       null,
 260       17.2,
 261       -15.6,
 262       75.7,
 263       30.7,
 264       106.4,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1933-11",
 271       -10.1,
 272       -19.1,
 273       -14.6,
 274       0,
 275       -32.2,
 276       15.2,
 277       95,
 278       110.2,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1933-12",
 285       -16.2,
 286       -29.1,
 287       -22.7,
 288       2.8,
 289       -41.1,
 290       0,
 291       57.2,
 292       57.2,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1934-01",
 299       -12.4,
 300       -24.5,
 301       -18.5,
 302       2.2,
 303       -38.3,
 304       0,
 305       72.9,
 306       72.9,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1934-02",
 313       -16.6,
 314       -31.4,
 315       -24,
 316       -2.2,
 317       -44.4,
 318       0,
 319       38.1,
 320       38.1,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1934-03",
 327       -6.7,
 328       -19.6,
 329       -13.2,
 330       7.2,
 331       -33.3,
 332       0,
 333       57.7,
 334       57.7,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1934-04",
 341       3.1,
 342       -7.5,
 343       -2.2,
 344       18.3,
 345       -22.2,
 346       11.2,
 347       49.8,
 348       61,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1934-05",
 355       11.8,
 356       0.1,
 357       6,
 358       28.9,
 359       -9.4,
 360       58.2,
 361       11.4,
 362       69.6,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1934-06",
 369       20.1,
 370       7.3,
 371       13.7,
 372       28.3,
 373       -2.8,
 374       46.2,
 375       1.3,
 376       47.5,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1934-07",
 383       22.4,
 384       10.4,
 385       16.4,
 386       30,
 387       5.6,
 388       116.3,
 389       0,
 390       116.3,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1934-08",
 397       19.2,
 398       7.4,
 399       13.3,
 400       28.9,
 401       1.1,
 402       67.8,
 403       0,
 404       67.8,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1934-09",
 411       14.5,
 412       5,
 413       9.8,
 414       25.6,
 415       -2.8,
 416       188.2,
 417       0,
 418       188.2,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1934-10",
 425       7.1,
 426       -1.7,
 427       2.7,
 428       20,
 429       -8.9,
 430       59.4,
 431       14.5,
 432       73.9,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1934-11",
 439       -0.3,
 440       -6.3,
 441       -3.3,
 442       10,
 443       -16.1,
 444       46.2,
 445       18.5,
 446       64.8,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1934-12",
 453       -12.3,
 454       -25.6,
 455       -19,
 456       -2.2,
 457       -38.9,
 458       0,
 459       56.1,
 460       56.1,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1935-01",
 467       -18.2,
 468       -32.9,
 469       -25.6,
 470       -2.2,
 471       -47.2,
 472       0,
 473       106.4,
 474       106.4,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1935-02",
 481       -9.4,
 482       -23.7,
 483       -16.6,
 484       2.2,
 485       -37.8,
 486       0.3,
 487       15.2,
 488       15.5,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1935-03",
 495       -4.2,
 496       -20.7,
 497       -12.5,
 498       3.3,
 499       -38.3,
 500       0,
 501       15.2,
 502       15.2,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1935-04",
 509       3.1,
 510       -9.8,
 511       -3.4,
 512       19.4,
 513       -30,
 514       4.6,
 515       3.3,
 516       7.9,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1935-05",
 523       10.5,
 524       0.8,
 525       5.7,
 526       25.6,
 527       -8.3,
 528       10.9,
 529       3.6,
 530       14.5,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1935-06",
 537       18.8,
 538       8.3,
 539       13.6,
 540       25.6,
 541       2.8,
 542       14.7,
 543       0,
 544       14.7,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1935-07",
 551       22.9,
 552       12.8,
 553       17.9,
 554       32.2,
 555       7.8,
 556       52.3,
 557       0,
 558       52.3,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1935-08",
 565       22,
 566       12.1,
 567       17.1,
 568       31.7,
 569       2.8,
 570       31.2,
 571       0,
 572       31.2,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1935-09",
 579       13.4,
 580       4.4,
 581       8.9,
 582       21.7,
 583       -1.7,
 584       38.4,
 585       0,
 586       38.4,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1935-10",
 593       8.3,
 594       0.3,
 595       4.3,
 596       21.7,
 597       -5.6,
 598       66.8,
 599       0.3,
 600       67.1,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1935-11",
 607       -4.6,
 608       -14.2,
 609       -9.4,
 610       6.1,
 611       -26.7,
 612       0,
 613       49,
 614       49,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1935-12",
 621       -10.7,
 622       -19.8,
 623       -15.3,
 624       1.1,
 625       -33.9,
 626       0,
 627       28.2,
 628       28.2,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1936-01",
 635       -16.1,
 636       -27.3,
 637       -21.7,
 638       -1.1,
 639       -38.9,
 640       0,
 641       44.7,
 642       44.7,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1936-02",
 649       -16.1,
 650       -28.7,
 651       -22.4,
 652       -2.2,
 653       -38.3,
 654       0,
 655       55.6,
 656       55.6,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1936-03",
 663       -2.3,
 664       -13.2,
 665       -7.8,
 666       6.7,
 667       -27.8,
 668       10.7,
 669       37.3,
 670       48,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1936-04",
 677       1.2,
 678       -10.2,
 679       -4.5,
 680       12.8,
 681       -25,
 682       20.8,
 683       38.6,
 684       59.4,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1936-05",
 691       10.8,
 692       -1.9,
 693       4.5,
 694       25.6,
 695       -15.6,
 696       54.4,
 697       1.8,
 698       56.1,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1936-06",
 705       19.4,
 706       6.6,
 707       13,
 708       28.3,
 709       -3.9,
 710       18.8,
 711       0,
 712       18.8,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1936-07",
 719       25.1,
 720       12.6,
 721       18.9,
 722       37.8,
 723       6.1,
 724       34,
 725       0,
 726       34,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1936-08",
 733       22.2,
 734       9.6,
 735       15.9,
 736       28.3,
 737       3.3,
 738       18.8,
 739       0,
 740       18.8,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1936-09",
 747       16.7,
 748       5.7,
 749       11.2,
 750       27.2,
 751       -1.1,
 752       34.3,
 753       0,
 754       34.3,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1936-10",
 761       4,
 762       -3.9,
 763       0.1,
 764       17.2,
 765       -12.2,
 766       26.7,
 767       19.1,
 768       45.7,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1936-11",
 775       -6.7,
 776       -18.9,
 777       -12.8,
 778       2.8,
 779       -35,
 780       12.4,
 781       87.6,
 782       100.1,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1936-12",
 789       -6.3,
 790       -19.8,
 791       -13.1,
 792       7.2,
 793       -33.9,
 794       3,
 795       45,
 796       48,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1937-01",
 803       -13.1,
 804       -27.9,
 805       -20.5,
 806       -2.2,
 807       -39.4,
 808       0,
 809       98,
 810       98,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1937-02",
 817       -2.9,
 818       -18.8,
 819       -10.9,
 820       7.8,
 821       -36.1,
 822       0,
 823       43.2,
 824       43.2,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1937-03",
 831       -7.7,
 832       -21.2,
 833       -14.5,
 834       -1.1,
 835       -33.3,
 836       0,
 837       35.1,
 838       35.1,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1937-04",
 845       6.9,
 846       -4.7,
 847       1.1,
 848       22.8,
 849       -16.7,
 850       3.6,
 851       11.4,
 852       15,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1937-05",
 859       16.6,
 860       3,
 861       9.8,
 862       32.2,
 863       -5.6,
 864       39.6,
 865       31.8,
 866       71.4,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1937-06",
 873       21.1,
 874       8.8,
 875       15,
 876       33.3,
 877       3.3,
 878       46.2,
 879       0,
 880       46.2,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1937-07",
 887       23.1,
 888       11.1,
 889       17.1,
 890       31.1,
 891       3.9,
 892       19.3,
 893       0,
 894       19.3,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1937-08",
 901       24.2,
 902       12.2,
 903       18.2,
 904       32.8,
 905       3.9,
 906       44.7,
 907       0,
 908       44.7,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1937-09",
 915       15.7,
 916       4.2,
 917       10,
 918       27.2,
 919       -0.6,
 920       48,
 921       0,
 922       48,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1937-10",
 929       5.7,
 930       -0.7,
 931       2.5,
 932       25,
 933       -6.1,
 934       69.1,
 935       46.2,
 936       115.3,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1937-11",
 943       -1.8,
 944       -9.3,
 945       -5.6,
 946       5,
 947       -18.3,
 948       32.5,
 949       51.8,
 950       84.3,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1937-12",
 957       -10.4,
 958       -21.5,
 959       -16,
 960       0.6,
 961       -38.9,
 962       0,
 963       97,
 964       97,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1938-01",
 971       -14.3,
 972       -26.6,
 973       -20.5,
 974       1.7,
 975       -40.6,
 976       0,
 977       74.9,
 978       74.9,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1938-02",
 985       -10.1,
 986       -25.8,
 987       -18,
 988       0.6,
 989       -38.3,
 990       0,
 991       18.3,
 992       18.3,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1938-03",
 999       -0.2,
1000       -14.3,
1001       -7.3,
1002       13.9,
1003       -41.1,
1004       6.9,
1005       3,
1006       9.9,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1938-04",
1013       4,
1014       -7.9,
1015       -2,
1016       15.6,
1017       -20.6,
1018       25.7,
1019       10.7,
1020       36.3,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1938-05",
1027       15.2,
1028       2.8,
1029       9,
1030       25,
1031       -3.3,
1032       34.5,
1033       0,
1034       34.5,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1938-06",
1041       20.2,
1042       9.3,
1043       14.8,
1044       31.7,
1045       3.3,
1046       194.6,
1047       0,
1048       194.6,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1938-07",
1055       22.9,
1056       11.9,
1057       17.4,
1058       29.4,
1059       6.1,
1060       96.5,
1061       0,
1062       96.5,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1938-08",
1069       22.3,
1070       12.7,
1071       17.5,
1072       28.3,
1073       3.3,
1074       117.1,
1075       0,
1076       117.1,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1938-09",
1083       15.3,
1084       5.9,
1085       10.6,
1086       22.8,
1087       0.6,
1088       47,
1089       0,
1090       47,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1938-10",
1097       10.8,
1098       1.8,
1099       6.3,
1100       24.4,
1101       -4.4,
1102       38.4,
1103       0,
1104       38.4,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1938-11",
1111       -2.2,
1112       -13.4,
1113       -7.8,
1114       19.4,
1115       -33.3,
1116       28.7,
1117       60.7,
1118       89.4,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1938-12",
1125       -7.7,
1126       -15.9,
1127       -11.8,
1128       1.1,
1129       -35.6,
1130       0,
1131       81.3,
1132       81.3,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1939-01",
1139       -12.5,
1140       -26.6,
1141       -19.6,
1142       2.8,
1143       -43.3,
1144       0,
1145       55.4,
1146       55.4,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1939-02",
1153       -12.9,
1154       -30.5,
1155       -21.7,
1156       1.1,
1157       -41.1,
1158       0,
1159       34,
1160       34,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1939-03",
1167       -8.2,
1168       -24.3,
1169       -16.3,
1170       10,
1171       -39.4,
1172       0,
1173       48.5,
1174       48.5,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1939-04",
1181       2,
1182       -9.4,
1183       -3.7,
1184       10,
1185       -21.1,
1186       21.3,
1187       41.7,
1188       63,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1939-05",
1195       13.2,
1196       0.8,
1197       7,
1198       24.4,
1199       -6.1,
1200       50.3,
1201       5.1,
1202       55.4,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1939-06",
1209       20.3,
1210       8.6,
1211       14.5,
1212       32.2,
1213       0,
1214       115.8,
1215       0,
1216       115.8,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1939-07",
1223       23.8,
1224       12.9,
1225       18.4,
1226       31.1,
1227       5.6,
1228       79.2,
1229       0,
1230       79.2,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1939-08",
1237       21.5,
1238       12,
1239       16.8,
1240       27.2,
1241       7.2,
1242       47.5,
1243       0,
1244       47.5,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1939-09",
1251       14.5,
1252       5.4,
1253       10,
1254       29.4,
1255       -4.4,
1256       66.8,
1257       0,
1258       66.8,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1939-10",
1265       5.1,
1266       -2.8,
1267       1.2,
1268       17.2,
1269       -12.8,
1270       42.2,
1271       15,
1272       57.2,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1939-11",
1279       0.4,
1280       -8,
1281       -3.8,
1282       7.8,
1283       -21.1,
1284       0,
1285       11.4,
1286       11.4,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1939-12",
1293       -6.2,
1294       -16,
1295       -11.1,
1296       3.3,
1297       -27.8,
1298       0,
1299       73.9,
1300       73.9,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1940-01",
1307       -11.8,
1308       -25.1,
1309       -18.5,
1310       -1.1,
1311       -33.9,
1312       0,
1313       81.5,
1314       81.5,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1940-02",
1321       -8.4,
1322       -24.6,
1323       -16.5,
1324       0,
1325       -37.8,
1326       0,
1327       50.5,
1328       50.5,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1940-03",
1335       -6.4,
1336       -18.9,
1337       -12.7,
1338       7.2,
1339       -33.9,
1340       5.3,
1341       39.6,
1342       45,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1940-04",
1349       3.3,
1350       -9,
1351       -2.9,
1352       15.6,
1353       -19.4,
1354       18.3,
1355       14.7,
1356       33,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1940-05",
1363       11.4,
1364       1.1,
1365       6.3,
1366       29.4,
1367       -8.3,
1368       68.1,
1369       14,
1370       82,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1940-06",
1377       18.4,
1378       6.7,
1379       12.6,
1380       28.9,
1381       0.6,
1382       85.1,
1383       0,
1384       85.1,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1940-07",
1391       23.4,
1392       13.2,
1393       18.3,
1394       31.7,
1395       4.4,
1396       76.2,
1397       0,
1398       76.2,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1940-08",
1405       22.5,
1406       12.3,
1407       17.4,
1408       30,
1409       1.7,
1410       22.9,
1411       0,
1412       22.9,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1940-09",
1419       17.9,
1420       7.1,
1421       12.5,
1422       26.7,
1423       -1.1,
1424       114.6,
1425       0,
1426       114.6,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1940-10",
1433       7.3,
1434       -1,
1435       3.2,
1436       18.3,
1437       -8.9,
1438       26.4,
1439       3,
1440       29.5,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1940-11",
1447       -4.2,
1448       -11.7,
1449       -8,
1450       7.8,
1451       -28.3,
1452       36.6,
1453       66.5,
1454       103.1,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1940-12",
1461       -8.7,
1462       -19.7,
1463       -14.2,
1464       3.9,
1465       -37.8,
1466       0,
1467       52.6,
1468       52.6,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1941-01",
1475       -13.9,
1476       -28.7,
1477       -21.3,
1478       1.1,
1479       -41.1,
1480       0,
1481       85.9,
1482       85.9,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1941-02",
1489       -8.8,
1490       -23.1,
1491       -16,
1492       0.6,
1493       -36.1,
1494       0,
1495       53.6,
1496       53.6,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1941-03",
1503       -4.8,
1504       -20.8,
1505       -12.8,
1506       3.9,
1507       -33.9,
1508       0,
1509       35.3,
1510       35.3,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1941-04",
1517       8.4,
1518       -6.6,
1519       0.9,
1520       22.2,
1521       -19.4,
1522       9.9,
1523       30.5,
1524       40.4,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1941-05",
1531       16.8,
1532       2.9,
1533       9.9,
1534       31.7,
1535       -7.2,
1536       43.2,
1537       0,
1538       43.2,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1941-06",
1545       21.8,
1546       7.9,
1547       14.9,
1548       33.3,
1549       -0.6,
1550       91.7,
1551       0,
1552       91.7,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1941-07",
1559       24.3,
1560       12.9,
1561       18.6,
1562       33.3,
1563       4.4,
1564       50,
1565       0,
1566       50,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1941-08",
1573       18.7,
1574       8.2,
1575       13.5,
1576       26.7,
1577       4.4,
1578       109.2,
1579       0,
1580       109.2,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1941-09",
1587       15.6,
1588       6.8,
1589       11.2,
1590       23.9,
1591       -1.7,
1592       128.8,
1593       1.3,
1594       130,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1941-10",
1601       6.6,
1602       -0.3,
1603       3.2,
1604       15.6,
1605       -12.2,
1606       85.6,
1607       5.8,
1608       91.4,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1941-11",
1615       -2.6,
1616       -9.1,
1617       -5.9,
1618       6.1,
1619       -23.3,
1620       18.5,
1621       38.4,
1622       56.9,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1941-12",
1629       -8.1,
1630       -19.7,
1631       -13.9,
1632       10,
1633       -32.8,
1634       7.9,
1635       47,
1636       54.9,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1942-01",
1643       -12.9,
1644       -27.4,
1645       -20.2,
1646       3.3,
1647       -39.4,
1648       0,
1649       30.2,
1650       30.2,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1942-02",
1657       -10,
1658       -22.2,
1659       -16.1,
1660       4.4,
1661       -35.6,
1662       0,
1663       47.5,
1664       47.5,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1942-03",
1671       0.3,
1672       -16.3,
1673       -8,
1674       13.9,
1675       -30,
1676       0,
1677       79.2,
1678       79.2,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1942-04",
1685       9,
1686       -4.8,
1687       2.1,
1688       28.9,
1689       -15,
1690       13.7,
1691       0.8,
1692       14.5,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1942-05",
1699       13.1,
1700       1.4,
1701       7.3,
1702       30,
1703       -4.4,
1704       45.2,
1705       6.4,
1706       51.6,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1942-06",
1713       23.7,
1714       10.2,
1715       17,
1716       31.1,
1717       1.1,
1718       44.7,
1719       0,
1720       44.7,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1942-07",
1727       20.7,
1728       10.1,
1729       15.4,
1730       29.4,
1731       4.4,
1732       73.9,
1733       0,
1734       73.9,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1942-08",
1741       21,
1742       10.3,
1743       15.7,
1744       32.2,
1745       3.3,
1746       75.7,
1747       0,
1748       75.7,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1942-09",
1755       13.2,
1756       4.9,
1757       9.1,
1758       26.7,
1759       -3.3,
1760       103.9,
1761       24.9,
1762       128.8,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1942-10",
1769       9.4,
1770       0.2,
1771       4.8,
1772       20,
1773       -9.4,
1774       68.8,
1775       20.3,
1776       89.2,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1942-11",
1783       0.1,
1784       -10.1,
1785       -5,
1786       12.8,
1787       -23.3,
1788       20.8,
1789       46.7,
1790       67.6,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1942-12",
1797       -13.2,
1798       -25.9,
1799       -19.6,
1800       -2.8,
1801       -34.4,
1802       0,
1803       56.1,
1804       56.1,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1943-01",
1811       -15.2,
1812       -27.5,
1813       -21.4,
1814       -1.7,
1815       -44.4,
1816       0,
1817       54.4,
1818       54.4,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1943-02",
1825       -8.6,
1826       -23.3,
1827       -16,
1828       4.4,
1829       -42.8,
1830       0,
1831       54.6,
1832       54.6,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1943-03",
1839       -6.6,
1840       -24.3,
1841       -15.5,
1842       7.8,
1843       -37.2,
1844       0,
1845       60.2,
1846       60.2,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1943-04",
1853       3.4,
1854       -11.2,
1855       -3.9,
1856       16.7,
1857       -27.8,
1858       3.6,
1859       22.1,
1860       25.7,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1943-05",
1867       14.4,
1868       1.9,
1869       8.2,
1870       27.8,
1871       -7.2,
1872       69.1,
1873       0,
1874       69.1,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1943-06",
1881       17,
1882       6.3,
1883       11.7,
1884       30.6,
1885       0.6,
1886       76.5,
1887       0,
1888       76.5,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1943-07",
1895       24.6,
1896       12.1,
1897       18.4,
1898       35,
1899       1.7,
1900       63.5,
1901       0,
1902       63.5,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1943-08",
1909       20.4,
1910       10.7,
1911       15.6,
1912       27.2,
1913       6.7,
1914       76.7,
1915       0,
1916       76.7,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1943-09",
1923       15.2,
1924       3.9,
1925       9.6,
1926       25,
1927       -3.3,
1928       40.4,
1929       0,
1930       40.4,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1943-10",
1937       9.7,
1938       0.2,
1939       5,
1940       26.7,
1941       -5.6,
1942       5.3,
1943       18,
1944       23.4,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1943-11",
1951       -1.2,
1952       -8.7,
1953       -5,
1954       6.1,
1955       -23.3,
1956       24.1,
1957       54.6,
1958       78.7,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1943-12",
1965       -10.8,
1966       -23.1,
1967       -17,
1968       3.9,
1969       -35.6,
1970       0,
1971       69.3,
1972       69.3,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1944-01",
1979       -5.2,
1980       -17,
1981       -11.1,
1982       7.8,
1983       -28.3,
1984       0,
1985       41.4,
1986       41.4,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1944-02",
1993       -11.3,
1994       -26.1,
1995       -18.7,
1996       -2.2,
1997       -36.1,
1998       0,
1999       58.4,
2000       58.4,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1944-03",
2007       -5.2,
2008       -21.9,
2009       -13.6,
2010       3.3,
2011       -38.9,
2012       0,
2013       73.4,
2014       73.4,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1944-04",
2021       3.7,
2022       -12.4,
2023       -4.4,
2024       19.4,
2025       -21.7,
2026       0,
2027       17.3,
2028       17.3,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1944-05",
2035       16.2,
2036       0.1,
2037       8.2,
2038       31.7,
2039       -13.9,
2040       61.7,
2041       5.1,
2042       66.8,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1944-06",
2049       20.1,
2050       7.2,
2051       13.7,
2052       32.2,
2053       -2.8,
2054       84.3,
2055       0,
2056       84.3,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1944-07",
2063       24.4,
2064       13.1,
2065       18.8,
2066       31.1,
2067       6.7,
2068       90.4,
2069       0,
2070       90.4,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1944-08",
2077       22.6,
2078       12.4,
2079       17.5,
2080       31.7,
2081       5.6,
2082       81.8,
2083       0,
2084       81.8,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1944-09",
2091       16.4,
2092       6.1,
2093       11.3,
2094       28.3,
2095       0,
2096       49.3,
2097       0,
2098       49.3,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1944-10",
2105       7.3,
2106       -0.7,
2107       3.3,
2108       17.2,
2109       -8.9,
2110       93.7,
2111       1,
2112       94.7,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1944-11",
2119       0,
2120       -7.9,
2121       -4,
2122       16.1,
2123       -20,
2124       51.8,
2125       18,
2126       69.9,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1944-12",
2133       -8.5,
2134       -17.9,
2135       -13.2,
2136       2.8,
2137       -30.6,
2138       6.9,
2139       70.9,
2140       77.7,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1945-01",
2147       -16.3,
2148       -30.7,
2149       -23.5,
2150       -4.4,
2151       -39.4,
2152       0,
2153       28.7,
2154       28.7,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1945-02",
2161       -7.1,
2162       -21.1,
2163       -14.1,
2164       0,
2165       -36.7,
2166       0,
2167       81,
2168       81,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1945-03",
2175       3.3,
2176       -11.2,
2177       -4,
2178       17.2,
2179       -31.7,
2180       29,
2181       20.6,
2182       49.5,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1945-04",
2189       5.2,
2190       -6.3,
2191       -0.6,
2192       23.3,
2193       -22.8,
2194       26.9,
2195       35.1,
2196       62,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1945-05",
2203       10.3,
2204       -0.7,
2205       4.8,
2206       23.9,
2207       -5,
2208       47.8,
2209       7.6,
2210       55.4,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1945-06",
2217       17.9,
2218       6.7,
2219       12.3,
2220       27.8,
2221       -5,
2222       58.9,
2223       0,
2224       58.9,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1945-07",
2231       22.3,
2232       11.1,
2233       16.7,
2234       30,
2235       2.8,
2236       116.8,
2237       0,
2238       116.8,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1945-08",
2245       22,
2246       10.4,
2247       16.2,
2248       32.2,
2249       3.9,
2250       61.2,
2251       0,
2252       61.2,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1945-09",
2259       14.9,
2260       5.2,
2261       10.1,
2262       26.1,
2263       -2.2,
2264       64.5,
2265       0,
2266       64.5,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1945-10",
2273       6.6,
2274       -0.7,
2275       3,
2276       17.8,
2277       -6.7,
2278       21.1,
2279       11.2,
2280       32.3,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1945-11",
2287       -2.1,
2288       -9.8,
2289       -6,
2290       11.7,
2291       -27.2,
2292       26.2,
2293       56.6,
2294       82.8,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1945-12",
2301       -12.1,
2302       -23.4,
2303       -17.8,
2304       2.8,
2305       -36.1,
2306       0,
2307       68.3,
2308       68.3,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1946-01",
2315       -12.8,
2316       -25.2,
2317       -19,
2318       5.6,
2319       -38.9,
2320       7.4,
2321       52.6,
2322       59.9,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1946-02",
2329       -14.7,
2330       -29.7,
2331       -22.2,
2332       0.6,
2333       -38.3,
2334       20.8,
2335       52.3,
2336       73.2,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1946-03",
2343       3.5,
2344       -10.2,
2345       -3.4,
2346       15,
2347       -23.9,
2348       7.9,
2349       5.1,
2350       13,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1946-04",
2357       4.7,
2358       -7.7,
2359       -1.5,
2360       15.6,
2361       -22.2,
2362       24.9,
2363       56.4,
2364       81.3,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1946-05",
2371       10.9,
2372       -1.3,
2373       4.8,
2374       25.6,
2375       -11.1,
2376       54.4,
2377       6.9,
2378       61.2,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1946-06",
2385       18.9,
2386       6.7,
2387       12.8,
2388       30,
2389       -1.1,
2390       59.4,
2391       0,
2392       59.4,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1946-07",
2399       22.8,
2400       11.2,
2401       17,
2402       30,
2403       4.4,
2404       35.6,
2405       0,
2406       35.6,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1946-08",
2413       20.1,
2414       10.1,
2415       15.1,
2416       29.4,
2417       2.2,
2418       108,
2419       0,
2420       108,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1946-09",
2427       18.2,
2428       7.3,
2429       12.8,
2430       28.9,
2431       -3.3,
2432       64.5,
2433       0,
2434       64.5,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1946-10",
2441       10.7,
2442       1.1,
2443       5.9,
2444       23.9,
2445       -4.4,
2446       63,
2447       1.8,
2448       64.8,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1946-11",
2455       -1.1,
2456       -11.2,
2457       -6.2,
2458       10.6,
2459       -31.7,
2460       6.6,
2461       32,
2462       38.6,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1946-12",
2469       -9.6,
2470       -19.8,
2471       -14.7,
2472       10,
2473       -36.1,
2474       7.9,
2475       51.8,
2476       59.7,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1947-01",
2483       -10.3,
2484       -26.2,
2485       -18.3,
2486       4.4,
2487       -36.1,
2488       9.1,
2489       65.5,
2490       74.7,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1947-02",
2497       -10.1,
2498       -24.1,
2499       -17.1,
2500       0,
2501       -36.7,
2502       0,
2503       163.8,
2504       163.8,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1947-03",
2511       -3.8,
2512       -17.1,
2513       -10.5,
2514       6.1,
2515       -32.2,
2516       4.6,
2517       60.5,
2518       65,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1947-04",
2525       0.4,
2526       -13.7,
2527       -6.7,
2528       10.6,
2529       -26.7,
2530       15.7,
2531       46.2,
2532       62,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1947-05",
2539       8.3,
2540       -1.3,
2541       3.5,
2542       20,
2543       -12.2,
2544       96.8,
2545       12.4,
2546       109.2,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1947-06",
2553       19.4,
2554       7,
2555       13.2,
2556       30,
2557       -2.8,
2558       73.2,
2559       0,
2560       73.2,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1947-07",
2567       24.4,
2568       10.8,
2569       17.6,
2570       32.8,
2571       2.8,
2572       77,
2573       0,
2574       77,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1947-08",
2581       24.3,
2582       12.6,
2583       18.5,
2584       34.4,
2585       5,
2586       48.3,
2587       0,
2588       48.3,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1947-09",
2595       15.6,
2596       5.7,
2597       10.7,
2598       28.9,
2599       -2.8,
2600       50.8,
2601       0.8,
2602       51.6,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1947-10",
2609       15.9,
2610       4.2,
2611       10.1,
2612       26.7,
2613       -6.1,
2614       7.1,
2615       0,
2616       7.1,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1947-11",
2623       -0.4,
2624       -9.4,
2625       -4.9,
2626       14.4,
2627       -25.6,
2628       5.6,
2629       29.2,
2630       34.8,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1947-12",
2637       -9.4,
2638       -22.3,
2639       -15.9,
2640       0,
2641       -36.1,
2642       0,
2643       118.4,
2644       118.4,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1948-01",
2651       -14.4,
2652       -29.8,
2653       -22.1,
2654       -2.8,
2655       -43.3,
2656       0,
2657       51.1,
2658       51.1,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1948-02",
2665       -12.1,
2666       -28,
2667       -20.1,
2668       1.7,
2669       -41.1,
2670       0,
2671       51.8,
2672       51.8,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1948-03",
2679       -4.3,
2680       -20.9,
2681       -12.6,
2682       14.4,
2683       -38.3,
2684       10.7,
2685       41.9,
2686       52.6,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1948-04",
2693       6.6,
2694       -6.7,
2695       -0.1,
2696       21.1,
2697       -23.3,
2698       9.9,
2699       11.4,
2700       21.3,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1948-05",
2707       11.6,
2708       0.5,
2709       6.1,
2710       24.4,
2711       -7.2,
2712       51.1,
2713       11.4,
2714       62.5,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1948-06",
2721       20.7,
2722       8.1,
2723       14.4,
2724       31.1,
2725       2.2,
2726       34.3,
2727       0,
2728       34.3,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1948-07",
2735       23.2,
2736       12.3,
2737       17.8,
2738       31.7,
2739       8.3,
2740       101.6,
2741       0,
2742       101.6,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1948-08",
2749       21.4,
2750       10.7,
2751       16.1,
2752       31.7,
2753       2.8,
2754       63,
2755       0,
2756       63,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1948-09",
2763       19.3,
2764       7.9,
2765       13.6,
2766       30,
2767       0,
2768       51.6,
2769       0,
2770       51.6,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1948-10",
2777       11.1,
2778       1.5,
2779       6.3,
2780       22.2,
2781       -7.2,
2782       33.8,
2783       2.5,
2784       36.3,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1948-11",
2791       1.8,
2792       -3.3,
2793       -0.8,
2794       15,
2795       -17.8,
2796       38.6,
2797       59.7,
2798       98.3,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1948-12",
2805       -5.9,
2806       -15.6,
2807       -10.8,
2808       5.6,
2809       -33.9,
2810       0,
2811       91.4,
2812       91.4,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1949-01",
2819       -9.9,
2820       -24.5,
2821       -17.2,
2822       0.6,
2823       -38.3,
2824       0,
2825       74.9,
2826       74.9,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1949-02",
2833       -11,
2834       -27.8,
2835       -19.4,
2836       -1.1,
2837       -41.1,
2838       0,
2839       90.9,
2840       90.9,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1949-03",
2847       -5.8,
2848       -22.8,
2849       -14.3,
2850       4.4,
2851       -38.9,
2852       3.8,
2853       69.6,
2854       73.4,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1949-04",
2861       7.6,
2862       -7.1,
2863       0.3,
2864       26.1,
2865       -20.6,
2866       2.8,
2867       0.5,
2868       3.3,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1949-05",
2875       11.9,
2876       1.6,
2877       6.8,
2878       21.7,
2879       -6.1,
2880       66.8,
2881       3.8,
2882       70.6,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1949-06",
2889       22,
2890       10.6,
2891       16.3,
2892       31.7,
2893       -1.1,
2894       89.4,
2895       0,
2896       89.4,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1949-07",
2903       24.8,
2904       12.2,
2905       18.5,
2906       33.3,
2907       5,
2908       46.2,
2909       0,
2910       46.2,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1949-08",
2917       20.7,
2918       9.6,
2919       15.2,
2920       31.1,
2921       0.6,
2922       50,
2923       0,
2924       50,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1949-09",
2931       13.7,
2932       5.4,
2933       9.6,
2934       21.7,
2935       -2.2,
2936       81.5,
2937       0,
2938       81.5,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1949-10",
2945       10.8,
2946       0.9,
2947       5.9,
2948       22.2,
2949       -11.7,
2950       107.4,
2951       8.9,
2952       116.3,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1949-11",
2959       -2.9,
2960       -10.7,
2961       -6.8,
2962       6.1,
2963       -25.6,
2964       0,
2965       46.5,
2966       46.5,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1949-12",
2973       -8.7,
2974       -18.7,
2975       -13.7,
2976       8.3,
2977       -32.8,
2978       0,
2979       34.5,
2980       34.5,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1950-01",
2987       -15.8,
2988       -30.1,
2989       -23,
2990       0.6,
2991       -42.2,
2992       0,
2993       110.5,
2994       110.5,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1950-02",
3001       -12.3,
3002       -26.8,
3003       -19.6,
3004       -2.8,
3005       -44.4,
3006       0,
3007       43.9,
3008       43.9,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1950-03",
3015       -6.4,
3016       -20.3,
3017       -13.4,
3018       7.2,
3019       -36.1,
3020       0.5,
3021       113,
3022       113.5,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1950-04",
3029       0.3,
3030       -11.2,
3031       -5.5,
3032       13.3,
3033       -31.1,
3034       22.4,
3035       31,
3036       53.3,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1950-05",
3043       12.9,
3044       0.1,
3045       6.5,
3046       26.7,
3047       -13.3,
3048       77.7,
3049       5.1,
3050       82.8,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1950-06",
3057       16.5,
3058       5.1,
3059       10.8,
3060       28.3,
3061       -1.1,
3062       143.3,
3063       0,
3064       143.3,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1950-07",
3071       22,
3072       10.2,
3073       16.1,
3074       30,
3075       2.2,
3076       49,
3077       0,
3078       49,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1950-08",
3085       19.9,
3086       7.3,
3087       13.6,
3088       29.4,
3089       0,
3090       51.1,
3091       0,
3092       51.1,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1950-09",
3099       15.8,
3100       3.7,
3101       9.8,
3102       27.2,
3103       -1.7,
3104       31.5,
3105       5.6,
3106       37.1,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1950-10",
3113       7.8,
3114       0.7,
3115       4.3,
3116       21.1,
3117       -4.4,
3118       47.8,
3119       1.8,
3120       49.5,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1950-11",
3127       -1.9,
3128       -8.3,
3129       -5.1,
3130       7.8,
3131       -15,
3132       19.1,
3133       132.1,
3134       151.1,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1950-12",
3141       -10.7,
3142       -24.6,
3143       -17.7,
3144       1.7,
3145       -33.9,
3146       6.4,
3147       85.1,
3148       91.4,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1951-01",
3155       -12.8,
3156       -26.3,
3157       -19.6,
3158       3.3,
3159       -41.1,
3160       0,
3161       47,
3162       47,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1951-02",
3169       -9.5,
3170       -21.6,
3171       -15.6,
3172       3.3,
3173       -38.9,
3174       21.1,
3175       45.7,
3176       66.8,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1951-03",
3183       -3.8,
3184       -14.6,
3185       -9.2,
3186       6.7,
3187       -31.1,
3188       34.3,
3189       24.9,
3190       59.2,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1951-04",
3197       6.9,
3198       -2.7,
3199       2.1,
3200       19.4,
3201       -11.1,
3202       25.9,
3203       22.9,
3204       48.8,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1951-05",
3211       17.4,
3212       3.4,
3213       10.4,
3214       30,
3215       -6.1,
3216       50.3,
3217       0.3,
3218       50.5,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1951-06",
3225       19.9,
3226       9.1,
3227       14.5,
3228       28.9,
3229       1.7,
3230       88.1,
3231       0,
3232       88.1,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1951-07",
3239       21.9,
3240       10.1,
3241       16,
3242       30.6,
3243       4.4,
3244       121.9,
3245       0,
3246       121.9,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1951-08",
3253       20.3,
3254       9.1,
3255       14.7,
3256       26.1,
3257       0,
3258       41.7,
3259       0,
3260       41.7,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1951-09",
3267       14.6,
3268       5.2,
3269       9.9,
3270       25.6,
3271       -1.7,
3272       90.7,
3273       3,
3274       93.7,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1951-10",
3281       null,
3282       null,
3283       null,
3284       null,
3285       null,
3286       57.2,
3287       52.1,
3288       109.2,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1951-11",
3295       -4.1,
3296       -12.3,
3297       -8.2,
3298       7.2,
3299       -25,
3300       24.9,
3301       32.8,
3302       57.7,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1951-12",
3309       -10,
3310       -20.4,
3311       -15.2,
3312       12.8,
3313       -37.2,
3314       1.5,
3315       36.8,
3316       38.4,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1952-01",
3323       -12.1,
3324       -25.7,
3325       -18.9,
3326       1.1,
3327       -37.8,
3328       0,
3329       47,
3330       47,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1952-02",
3337       -8.9,
3338       -24.3,
3339       -16.6,
3340       1.1,
3341       -37.2,
3342       0,
3343       30.7,
3344       30.7,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1952-03",
3351       -2.1,
3352       -17.8,
3353       -10,
3354       8.9,
3355       -37.2,
3356       0,
3357       29,
3358       29,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1952-04",
3365       9.8,
3366       -3.9,
3367       3,
3368       22.2,
3369       -24.4,
3370       16.5,
3371       15.7,
3372       32.3,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1952-05",
3379       13.6,
3380       2.6,
3381       8.1,
3382       27.8,
3383       -3.9,
3384       176.3,
3385       0,
3386       176.3,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1952-06",
3393       20.1,
3394       8.1,
3395       14.1,
3396       28.9,
3397       2.8,
3398       81.3,
3399       0,
3400       81.3,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1952-07",
3407       23.9,
3408       12.3,
3409       18.1,
3410       35,
3411       5.6,
3412       157.7,
3413       0,
3414       157.7,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1952-08",
3421       22.3,
3422       9.7,
3423       16,
3424       31.7,
3425       0,
3426       38.1,
3427       0,
3428       38.1,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1952-09",
3435       15.9,
3436       6.3,
3437       11.1,
3438       28.3,
3439       0,
3440       94.5,
3441       0,
3442       94.5,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1952-10",
3449       5,
3450       -2.2,
3451       1.4,
3452       16.1,
3453       -9.4,
3454       92.7,
3455       31.8,
3456       124.5,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1952-11",
3463       null,
3464       -6,
3465       null,
3466       null,
3467       -23.3,
3468       59.2,
3469       47.5,
3470       106.7,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1952-12",
3477       null,
3478       -12.6,
3479       null,
3480       null,
3481       -36.7,
3482       0,
3483       82.6,
3484       82.6,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1953-01",
3491       -10.6,
3492       -24.1,
3493       -17.4,
3494       1.7,
3495       -33.9,
3496       0,
3497       90.7,
3498       90.7,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1953-02",
3505       -8.2,
3506       -22.3,
3507       -15.3,
3508       2.8,
3509       -33.9,
3510       0,
3511       99.1,
3512       99.1,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1953-03",
3519       -0.6,
3520       -13.6,
3521       -7.1,
3522       12.8,
3523       -35,
3524       9.4,
3525       38.6,
3526       48,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1953-04",
3533       4.1,
3534       -5.5,
3535       -0.7,
3536       16.7,
3537       -16.7,
3538       15,
3539       62.7,
3540       77.7,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1953-05",
3547       11.7,
3548       0.6,
3549       6.2,
3550       21.7,
3551       -7.2,
3552       52.1,
3553       17.8,
3554       69.9,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1953-06",
3561       18.8,
3562       7.6,
3563       13.2,
3564       28.3,
3565       -1.7,
3566       77.2,
3567       0,
3568       77.2,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1953-07",
3575       23.9,
3576       12.1,
3577       18,
3578       33.3,
3579       5.6,
3580       69.1,
3581       0,
3582       69.1,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1953-08",
3589       23.6,
3590       11.6,
3591       17.6,
3592       30,
3593       4.4,
3594       47.2,
3595       0,
3596       47.2,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1953-09",
3603       13.8,
3604       4.3,
3605       9.1,
3606       32.8,
3607       -0.6,
3608       155.2,
3609       0,
3610       155.2,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1953-10",
3617       10.9,
3618       1.4,
3619       6.2,
3620       26.1,
3621       -11.7,
3622       17.5,
3623       0,
3624       17.5,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1953-11",
3631       1.9,
3632       -3,
3633       -0.6,
3634       14.4,
3635       -11.7,
3636       22.1,
3637       89.4,
3638       111.5,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1953-12",
3645       -8.8,
3646       -18.5,
3647       -13.7,
3648       1.7,
3649       -38.3,
3650       5.8,
3651       61.5,
3652       67.3,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1954-01",
3659       null,
3660       null,
3661       null,
3662       null,
3663       null,
3664       0,
3665       69.1,
3666       69.1,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1954-02",
3673       -2.9,
3674       -18.2,
3675       -10.6,
3676       10.6,
3677       -35.6,
3678       9.7,
3679       36.8,
3680       46.5,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1954-03",
3687       null,
3688       -19.4,
3689       null,
3690       null,
3691       -35,
3692       0,
3693       74.9,
3694       74.9,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1954-04",
3701       4.1,
3702       -8.2,
3703       -2.1,
3704       16.7,
3705       -28.9,
3706       37.1,
3707       18.3,
3708       55.4,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1954-05",
3715       null,
3716       0.3,
3717       null,
3718       null,
3719       -6.1,
3720       48.5,
3721       5.1,
3722       53.6,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1954-06",
3729       null,
3730       9.6,
3731       null,
3732       null,
3733       0.6,
3734       190.8,
3735       0,
3736       190.8,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1954-07",
3743       21.8,
3744       10.6,
3745       16.2,
3746       30,
3747       3.3,
3748       55.6,
3749       0,
3750       55.6,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1954-08",
3757       20.7,
3758       8.7,
3759       14.7,
3760       27.8,
3761       0,
3762       108.5,
3763       0,
3764       108.5,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1954-09",
3771       13.5,
3772       5.1,
3773       9.3,
3774       21.1,
3775       -0.6,
3776       96.3,
3777       0,
3778       96.3,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1954-10",
3785       7.2,
3786       0.4,
3787       3.8,
3788       15.6,
3789       -10,
3790       64.8,
3791       38.6,
3792       103.4,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1954-11",
3799       0.8,
3800       -5.6,
3801       -2.4,
3802       8.9,
3803       -15,
3804       23.4,
3805       64.5,
3806       87.9,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1954-12",
3813       -7.7,
3814       -19.1,
3815       -13.4,
3816       0.6,
3817       -30.6,
3818       0,
3819       30.5,
3820       30.5,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1955-01",
3827       -13.3,
3828       -26.2,
3829       -19.8,
3830       0.6,
3831       -42.8,
3832       0,
3833       58.4,
3834       58.4,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1955-02",
3841       -9.8,
3842       -23.9,
3843       -16.9,
3844       3.3,
3845       -37.2,
3846       0,
3847       30.5,
3848       30.5,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1955-03",
3855       -6.2,
3856       -20.9,
3857       -13.6,
3858       12.8,
3859       -37.8,
3860       0,
3861       55.4,
3862       55.4,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1955-04",
3869       11.3,
3870       -2.4,
3871       4.5,
3872       23.3,
3873       -15,
3874       20.3,
3875       0,
3876       20.3,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1955-05",
3883       15.6,
3884       2.8,
3885       9.2,
3886       29.4,
3887       -5.6,
3888       69.1,
3889       0,
3890       69.1,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1955-06",
3897       24.9,
3898       12.6,
3899       18.8,
3900       32.2,
3901       4.4,
3902       33.5,
3903       0,
3904       33.5,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1955-07",
3911       26.3,
3912       13.5,
3913       19.9,
3914       35,
3915       5,
3916       53.1,
3917       0,
3918       53.1,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1955-08",
3925       23.7,
3926       12.1,
3927       17.9,
3928       32.8,
3929       5.6,
3930       45.7,
3931       0,
3932       45.7,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1955-09",
3939       14.8,
3940       4.5,
3941       9.7,
3942       28.3,
3943       -0.6,
3944       102.9,
3945       0,
3946       102.9,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1955-10",
3953       10.2,
3954       1.7,
3955       6,
3956       20.6,
3957       -9.4,
3958       98,
3959       8.9,
3960       106.9,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1955-11",
3967       -1.9,
3968       -7.2,
3969       -4.6,
3970       7.2,
3971       -19.4,
3972       6.1,
3973       107.2,
3974       113.3,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1955-12",
3981       -10.6,
3982       -22,
3983       -16.3,
3984       -1.1,
3985       -36.1,
3986       0,
3987       93.2,
3988       93.2,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1956-01",
3995       -11.7,
3996       -20.8,
3997       -16.3,
3998       -3.9,
3999       -31.7,
4000       0,
4001       36.8,
4002       36.8,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1956-02",
4009       -8.8,
4010       -23.7,
4011       -16.3,
4012       0,
4013       -35.6,
4014       0,
4015       47.5,
4016       47.5,
4017       0,
4018       null,
4019       null
4020     ],
4021     [
4022       "1956-03",
4023       -5.8,
4024       -24.3,
4025       -15.1,
4026       6.1,
4027       -33.9,
4028       0,
4029       11.4,
4030       11.4,
4031       0,
4032       null,
4033       null
4034     ],
4035     [
4036       "1956-04",
4037       4.3,
4038       -6.7,
4039       -1.2,
4040       12.2,
4041       -16.7,
4042       31.2,
4043       36.3,
4044       67.6,
4045       0,
4046       null,
4047       null
4048     ],
4049     [
4050       "1956-05",
4051       8.3,
4052       -2.2,
4053       3.1,
4054       16.7,
4055       -11.1,
4056       96,
4057       20.8,
4058       116.8,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1956-06",
4065       20.7,
4066       7.2,
4067       14,
4068       34.4,
4069       0,
4070       98.6,
4071       0,
4072       98.6,
4073       0,
4074       null,
4075       null
4076     ],
4077     [
4078       "1956-07",
4079       20.5,
4080       9.2,
4081       14.9,
4082       27.8,
4083       2.8,
4084       80.3,
4085       0,
4086       80.3,
4087       0,
4088       null,
4089       null
4090     ],
4091     [
4092       "1956-08",
4093       20.8,
4094       9.6,
4095       15.2,
4096       28.9,
4097       4.4,
4098       69.3,
4099       0,
4100       69.3,
4101       0,
4102       null,
4103       null
4104     ],
4105     [
4106       "1956-09",
4107       11.4,
4108       2.9,
4109       7.2,
4110       23.3,
4111       -2.2,
4112       78.2,
4113       0,
4114       78.2,
4115       0,
4116       null,
4117       null
4118     ],
4119     [
4120       "1956-10",
4121       11.6,
4122       1.9,
4123       6.8,
4124       21.7,
4125       -3.3,
4126       72.9,
4127       0,
4128       72.9,
4129       0,
4130       null,
4131       null
4132     ],
4133     [
4134       "1956-11",
4135       -0.7,
4136       -8.6,
4137       -4.7,
4138       16.7,
4139       -23.3,
4140       4.3,
4141       100.8,
4142       105.2,
4143       0,
4144       null,
4145       null
4146     ],
4147     [
4148       "1956-12",
4149       -11.9,
4150       -25.9,
4151       -18.9,
4152       1.1,
4153       -36.1,
4154       0,
4155       76.2,
4156       76.2,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1957-01",
4163       -17.2,
4164       -33.7,
4165       -25.5,
4166       -1.1,
4167       -46.7,
4168       0,
4169       55.9,
4170       55.9,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1957-02",
4177       -8,
4178       -23.9,
4179       -16,
4180       0,
4181       -37.2,
4182       0,
4183       34.8,
4184       34.8,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1957-03",
4191       -2.2,
4192       -17.4,
4193       -9.8,
4194       8.9,
4195       -31.1,
4196       1.8,
4197       35.1,
4198       36.8,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1957-04",
4205       6.3,
4206       -7.2,
4207       -0.5,
4208       21.7,
4209       -25.6,
4210       57.4,
4211       19.1,
4212       76.5,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1957-05",
4219       13.1,
4220       0.6,
4221       6.9,
4222       27.8,
4223       -8.9,
4224       83.6,
4225       6.9,
4226       90.4,
4227       0,
4228       null,
4229       null
4230     ],
4231     [
4232       "1957-06",
4233       18.9,
4234       7.4,
4235       13.2,
4236       26.7,
4237       0,
4238       174,
4239       0,
4240       174,
4241       0,
4242       null,
4243       null
4244     ],
4245     [
4246       "1957-07",
4247       22.9,
4248       11.6,
4249       17.3,
4250       30,
4251       6.1,
4252       101.9,
4253       0,
4254       101.9,
4255       0,
4256       null,
4257       null
4258     ],
4259     [
4260       "1957-08",
4261       20.2,
4262       8.2,
4263       14.2,
4264       27.8,
4265       1.1,
4266       29.2,
4267       0,
4268       29.2,
4269       0,
4270       null,
4271       null
4272     ],
4273     [
4274       "1957-09",
4275       15.5,
4276       4.9,
4277       10.2,
4278       27.2,
4279       -1.7,
4280       80,
4281       0.5,
4282       80.5,
4283       0,
4284       null,
4285       null
4286     ],
4287     [
4288       "1957-10",
4289       9.9,
4290       0.8,
4291       5.4,
4292       21.1,
4293       -7.2,
4294       44.2,
4295       3,
4296       47.2,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1957-11",
4303       -1.1,
4304       -9.3,
4305       -5.2,
4306       10.6,
4307       -34.4,
4308       35.8,
4309       107.4,
4310       143.3,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1957-12",
4317       -7.1,
4318       -19.4,
4319       -13.3,
4320       5,
4321       -35.6,
4322       4.1,
4323       80,
4324       84.1,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1958-01",
4331       -9.1,
4332       -22.8,
4333       -16,
4334       2.8,
4335       -35.6,
4336       6.9,
4337       25.4,
4338       32.3,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1958-02",
4345       -14,
4346       -25.7,
4347       -19.9,
4348       8.3,
4349       -42.8,
4350       0,
4351       51.6,
4352       51.6,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1958-03",
4359       -0.1,
4360       -11.9,
4361       -6,
4362       9.4,
4363       -23.3,
4364       0,
4365       32.5,
4366       32.5,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1958-04",
4373       7.9,
4374       -4.9,
4375       1.5,
4376       17.8,
4377       -17.8,
4378       36.8,
4379       15.5,
4380       52.3,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1958-05",
4387       10.8,
4388       -0.4,
4389       5.2,
4390       27.8,
4391       -8.3,
4392       56.1,
4393       0,
4394       56.1,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1958-06",
4401       17.5,
4402       5.6,
4403       11.6,
4404       30,
4405       -0.6,
4406       94.7,
4407       0,
4408       94.7,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1958-07",
4415       22.4,
4416       11.2,
4417       16.8,
4418       30,
4419       3.9,
4420       116.3,
4421       0,
4422       116.3,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1958-08",
4429       19.2,
4430       8.9,
4431       14.1,
4432       28.9,
4433       2.2,
4434       170.9,
4435       0,
4436       170.9,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1958-09",
4443       16.9,
4444       5.2,
4445       11.1,
4446       28.9,
4447       0.6,
4448       87.1,
4449       0,
4450       87.1,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1958-10",
4457       8,
4458       0.4,
4459       4.2,
4460       16.1,
4461       -3.3,
4462       47,
4463       3.3,
4464       50.3,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1958-11",
4471       0,
4472       -7.4,
4473       -3.7,
4474       12.8,
4475       -29.4,
4476       25.7,
4477       51.1,
4478       76.7,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1958-12",
4485       -12.7,
4486       -24.4,
4487       -18.6,
4488       1.7,
4489       -33.3,
4490       0,
4491       29.7,
4492       29.7,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1959-01",
4499       -15.6,
4500       -25.4,
4501       -20.5,
4502       -1.1,
4503       -37.2,
4504       0,
4505       62.2,
4506       62.2,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1959-02",
4513       -11.8,
4514       -29.5,
4515       -20.7,
4516       1.7,
4517       -39.4,
4518       0,
4519       36.1,
4520       36.1,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1959-03",
4527       -3.4,
4528       -19.4,
4529       -11.4,
4530       11.1,
4531       -35,
4532       0,
4533       18.3,
4534       18.3,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1959-04",
4541       3.6,
4542       -8.4,
4543       -2.4,
4544       14.4,
4545       -17.2,
4546       36.8,
4547       21.1,
4548       57.9,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1959-05",
4555       14.8,
4556       2.7,
4557       8.8,
4558       27.8,
4559       -3.9,
4560       88.4,
4561       2.5,
4562       90.9,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1959-06",
4569       21.1,
4570       7.2,
4571       14.2,
4572       30.6,
4573       -1.1,
4574       34.8,
4575       0,
4576       34.8,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1959-07",
4583       25.3,
4584       13.7,
4585       19.5,
4586       31.7,
4587       7.2,
4588       80.3,
4589       0,
4590       80.3,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1959-08",
4597       22.3,
4598       11,
4599       16.7,
4600       29.4,
4601       3.9,
4602       84.8,
4603       0,
4604       84.8,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1959-09",
4611       16.5,
4612       6.5,
4613       11.5,
4614       30,
4615       -1.7,
4616       37.8,
4617       0,
4618       37.8,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1959-10",
4625       4.6,
4626       -1.4,
4627       1.6,
4628       17.8,
4629       -6.7,
4630       79.5,
4631       35.1,
4632       114.6,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1959-11",
4639       -5.9,
4640       -14.9,
4641       -10.4,
4642       4.4,
4643       -26.7,
4644       1.3,
4645       79.2,
4646       80.5,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1959-12",
4653       -7.7,
4654       -17.6,
4655       -12.7,
4656       1.7,
4657       -32.8,
4658       0,
4659       25.4,
4660       25.4,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1960-01",
4667       -9.6,
4668       -20.7,
4669       -15.2,
4670       1.7,
4671       -41.1,
4672       0,
4673       67.3,
4674       67.3,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1960-02",
4681       -10.7,
4682       -24.4,
4683       -17.6,
4684       -2.2,
4685       -35.6,
4686       0,
4687       76.5,
4688       76.5,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1960-03",
4695       -6.2,
4696       -25.8,
4697       -16,
4698       3.9,
4699       -35.6,
4700       0,
4701       29.2,
4702       29.2,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1960-04",
4709       3.3,
4710       -6.9,
4711       -1.8,
4712       15,
4713       -20.6,
4714       68.6,
4715       3,
4716       71.6,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1960-05",
4723       16.1,
4724       4.7,
4725       10.4,
4726       28.9,
4727       -4.4,
4728       40.4,
4729       9.4,
4730       49.8,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1960-06",
4737       20.7,
4738       7.7,
4739       14.2,
4740       30,
4741       -0.6,
4742       43.2,
4743       0,
4744       43.2,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1960-07",
4751       21.8,
4752       10.2,
4753       16,
4754       28.3,
4755       5,
4756       92.7,
4757       0,
4758       92.7,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1960-08",
4765       22.6,
4766       11.3,
4767       17,
4768       31.7,
4769       5,
4770       83.8,
4771       0,
4772       83.8,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1960-09",
4779       15,
4780       4.6,
4781       9.8,
4782       23.9,
4783       -2.8,
4784       37.6,
4785       0,
4786       37.6,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1960-10",
4793       7.7,
4794       -0.7,
4795       3.5,
4796       18.3,
4797       -10,
4798       45.2,
4799       33.8,
4800       79,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1960-11",
4807       -0.3,
4808       -7.8,
4809       -4.1,
4810       9.4,
4811       -18.3,
4812       14.7,
4813       93.5,
4814       108.2,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1960-12",
4821       -11.8,
4822       -25,
4823       -18.4,
4824       7.2,
4825       -41.1,
4826       0,
4827       52.6,
4828       52.6,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1961-01",
4835       -15,
4836       -30.5,
4837       -22.8,
4838       1.1,
4839       -43.3,
4840       0,
4841       18.5,
4842       18.5,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1961-02",
4849       -8.8,
4850       -25.4,
4851       -17.1,
4852       7.2,
4853       -38.9,
4854       0,
4855       36.8,
4856       36.8,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1961-03",
4863       -2.5,
4864       -18.4,
4865       -10.5,
4866       12.2,
4867       -38.3,
4868       17.3,
4869       59.4,
4870       76.7,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1961-04",
4877       5.9,
4878       -4.6,
4879       0.7,
4880       16.7,
4881       -16.1,
4882       6.4,
4883       17,
4884       23.4,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1961-05",
4891       11.6,
4892       0.3,
4893       6,
4894       23.9,
4895       -5,
4896       68.3,
4897       2.8,
4898       71.1,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1961-06",
4905       17.6,
4906       5.8,
4907       11.7,
4908       28.9,
4909       1.1,
4910       78,
4911       0,
4912       78,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1961-07",
4919       23.7,
4920       11.5,
4921       17.6,
4922       31.1,
4923       4.4,
4924       76.2,
4925       0,
4926       76.2,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1961-08",
4933       21.7,
4934       10,
4935       15.9,
4936       28.3,
4937       4.4,
4938       59.9,
4939       0,
4940       59.9,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1961-09",
4947       16.6,
4948       7,
4949       11.8,
4950       29.4,
4951       -1.1,
4952       192,
4953       5.1,
4954       197.1,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1961-10",
4961       8.4,
4962       0.8,
4963       4.6,
4964       25,
4965       -6.7,
4966       38.9,
4967       19.6,
4968       58.4,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1961-11",
4975       1.2,
4976       -5.4,
4977       -2.1,
4978       17.2,
4979       -20.6,
4980       24.6,
4981       45.5,
4982       70.1,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1961-12",
4989       null,
4990       null,
4991       null,
4992       null,
4993       null,
4994       7.4,
4995       57.7,
4996       65,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1962-01",
5003       null,
5004       null,
5005       null,
5006       null,
5007       null,
5008       0,
5009       81.5,
5010       81.5,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1962-02",
5017       -13.1,
5018       -30.9,
5019       -22,
5020       0,
5021       -41.7,
5022       0,
5023       35.6,
5024       35.6,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1962-03",
5031       0.3,
5032       -17.1,
5033       -8.4,
5034       10,
5035       -36.1,
5036       0.3,
5037       26.4,
5038       26.7,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1962-04",
5045       4.8,
5046       -8.7,
5047       -2,
5048       15,
5049       -10.6,
5050       2.8,
5051       42.9,
5052       45.7,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1962-05",
5059       14.9,
5060       2.4,
5061       8.7,
5062       30,
5063       -5.6,
5064       96,
5065       0,
5066       96,
5067       0,
5068       null,
5069       null
5070     ],
5071     [
5072       "1962-06",
5073       21.7,
5074       6.8,
5075       14.3,
5076       30.6,
5077       1.1,
5078       83.6,
5079       0,
5080       83.6,
5081       0,
5082       null,
5083       null
5084     ],
5085     [
5086       "1962-07",
5087       22.7,
5088       10.8,
5089       16.8,
5090       30.6,
5091       4.4,
5092       163.8,
5093       0,
5094       163.8,
5095       0,
5096       null,
5097       null
5098     ],
5099     [
5100       "1962-08",
5101       21.1,
5102       9.2,
5103       15.2,
5104       29.4,
5105       3.9,
5106       153.4,
5107       0,
5108       153.4,
5109       0,
5110       null,
5111       null
5112     ],
5113     [
5114       "1962-09",
5115       13.6,
5116       4.7,
5117       9.2,
5118       25.6,
5119       -1.1,
5120       185.2,
5121       0.8,
5122       185.9,
5123       0,
5124       null,
5125       null
5126     ],
5127     [
5128       "1962-10",
5129       10.7,
5130       1.1,
5131       5.9,
5132       24.4,
5133       -8.9,
5134       31.2,
5135       15.7,
5136       47,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1962-11",
5143       0.4,
5144       null,
5145       null,
5146       10.6,
5147       null,
5148       9.1,
5149       17.8,
5150       26.9,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1962-12",
5157       -9.9,
5158       null,
5159       null,
5160       8.9,
5161       -38.9,
5162       8.4,
5163       64.8,
5164       73.2,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1963-01",
5171       null,
5172       null,
5173       null,
5174       null,
5175       null,
5176       0,
5177       24.4,
5178       24.4,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1963-02",
5185       null,
5186       null,
5187       null,
5188       null,
5189       null,
5190       0,
5191       50.8,
5192       50.8,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1963-03",
5199       -3.4,
5200       null,
5201       null,
5202       10,
5203       null,
5204       3,
5205       6.1,
5206       9.1,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1963-04",
5213       6.1,
5214       null,
5215       null,
5216       20.6,
5217       null,
5218       16.8,
5219       29.5,
5220       46.2,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1963-05",
5227       12.3,
5228       null,
5229       null,
5230       24.4,
5231       null,
5232       50.3,
5233       40.9,
5234       91.2,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1963-06",
5241       22.4,
5242       null,
5243       null,
5244       32.8,
5245       -1.1,
5246       33.8,
5247       0,
5248       33.8,
5249       0,
5250       null,
5251       null
5252     ],
5253     [
5254       "1963-07",
5255       24.4,
5256       null,
5257       null,
5258       34.4,
5259       null,
5260       79.8,
5261       0,
5262       79.8,
5263       0,
5264       null,
5265       null
5266     ],
5267     [
5268       "1963-08",
5269       19.5,
5270       null,
5271       null,
5272       30,
5273       null,
5274       110.7,
5275       0,
5276       110.7,
5277       0,
5278       null,
5279       null
5280     ],
5281     [
5282       "1963-09",
5283       14.3,
5284       null,
5285       null,
5286       22.8,
5287       null,
5288       65,
5289       0,
5290       65,
5291       0,
5292       null,
5293       null
5294     ],
5295     [
5296       "1963-10",
5297       null,
5298       null,
5299       null,
5300       24.4,
5301       null,
5302       20.1,
5303       1.3,
5304       21.3,
5305       0,
5306       null,
5307       null
5308     ],
5309     [
5310       "1963-11",
5311       null,
5312       -6.5,
5313       null,
5314       null,
5315       -22.2,
5316       37.8,
5317       45.2,
5318       83.1,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1963-12",
5325       -11.1,
5326       null,
5327       null,
5328       1.7,
5329       null,
5330       0,
5331       37.1,
5332       37.1,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1964-01",
5339       null,
5340       null,
5341       null,
5342       1.1,
5343       null,
5344       0,
5345       54.4,
5346       54.4,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1964-02",
5353       -7.8,
5354       -24.4,
5355       -16.1,
5356       6.7,
5357       -40,
5358       0,
5359       38.6,
5360       38.6,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1964-03",
5367       -5.7,
5368       null,
5369       null,
5370       9.4,
5371       null,
5372       8.1,
5373       54.9,
5374       63,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1964-04",
5381       7.7,
5382       -8,
5383       -0.2,
5384       21.7,
5385       -32.2,
5386       25.7,
5387       10.7,
5388       36.3,
5389       0,
5390       null,
5391       null
5392     ],
5393     [
5394       "1964-05",
5395       16.1,
5396       3.1,
5397       9.6,
5398       26.7,
5399       -10,
5400       134.9,
5401       2.5,
5402       137.4,
5403       0,
5404       null,
5405       null
5406     ],
5407     [
5408       "1964-06",
5409       18.9,
5410       null,
5411       null,
5412       34.4,
5413       null,
5414       156.5,
5415       0,
5416       156.5,
5417       0,
5418       null,
5419       null
5420     ],
5421     [
5422       "1964-07",
5423       23.8,
5424       11.2,
5425       17.5,
5426       31.1,
5427       4.4,
5428       112,
5429       0,
5430       112,
5431       0,
5432       null,
5433       null
5434     ],
5435     [
5436       "1964-08",
5437       17.9,
5438       8.2,
5439       13.1,
5440       27.2,
5441       3.3,
5442       null,
5443       0,
5444       null,
5445       0,
5446       null,
5447       null
5448     ],
5449     [
5450       "1964-09",
5451       15.4,
5452       6,
5453       10.7,
5454       22.8,
5455       -0.6,
5456       70.1,
5457       0,
5458       70.1,
5459       0,
5460       null,
5461       null
5462     ],
5463     [
5464       "1964-10",
5465       8.1,
5466       -1.7,
5467       3.2,
5468       23.3,
5469       -6.7,
5470       26.7,
5471       11.2,
5472       37.8,
5473       0,
5474       null,
5475       null
5476     ],
5477     [
5478       "1964-11",
5479       -0.2,
5480       -11.2,
5481       -5.7,
5482       15,
5483       -28.9,
5484       48.5,
5485       61.5,
5486       110,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1964-12",
5493       -12.9,
5494       -25.1,
5495       -19,
5496       1.1,
5497       -38.9,
5498       5.8,
5499       55.1,
5500       61,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1965-01",
5507       -13.3,
5508       -27.8,
5509       -20.6,
5510       1.7,
5511       -43.9,
5512       0,
5513       50.8,
5514       50.8,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1965-02",
5521       -11.6,
5522       -30.6,
5523       -21.1,
5524       3.3,
5525       -38.9,
5526       0,
5527       57.2,
5528       57.2,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1965-03",
5535       -4,
5536       -24.7,
5537       -14.4,
5538       7.8,
5539       -35.6,
5540       0,
5541       16.5,
5542       16.5,
5543       0,
5544       null,
5545       null
5546     ],
5547     [
5548       "1965-04",
5549       5.9,
5550       -9.8,
5551       -2,
5552       20,
5553       null,
5554       13.7,
5555       4.6,
5556       18.3,
5557       0,
5558       null,
5559       null
5560     ],
5561     [
5562       "1965-05",
5563       14.7,
5564       2.1,
5565       8.4,
5566       25,
5567       -6.1,
5568       89.7,
5569       0,
5570       89.7,
5571       0,
5572       null,
5573       null
5574     ],
5575     [
5576       "1965-06",
5577       20.3,
5578       6.8,
5579       13.6,
5580       30.6,
5581       -0.6,
5582       53.6,
5583       0,
5584       53.6,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1965-07",
5591       19.9,
5592       8.1,
5593       14,
5594       30.6,
5595       2.2,
5596       98,
5597       0,
5598       98,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1965-08",
5605       19.3,
5606       6.1,
5607       12.7,
5608       33.3,
5609       -2.8,
5610       88.1,
5611       0,
5612       88.1,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1965-09",
5619       13.3,
5620       2.9,
5621       8.1,
5622       null,
5623       -5,
5624       140,
5625       0.8,
5626       140.7,
5627       0,
5628       null,
5629       null
5630     ],
5631     [
5632       "1965-10",
5633       7.1,
5634       -0.3,
5635       3.4,
5636       17.8,
5637       -12.2,
5638       48.3,
5639       4.1,
5640       52.3,
5641       0,
5642       null,
5643       null
5644     ],
5645     [
5646       "1965-11",
5647       -1.8,
5648       -9.9,
5649       -5.9,
5650       12.8,
5651       -16.7,
5652       0,
5653       62.7,
5654       62.7,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1965-12",
5661       -5.9,
5662       -17.2,
5663       -11.6,
5664       2.2,
5665       null,
5666       1.3,
5667       53.1,
5668       54.4,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1966-01",
5675       -14.4,
5676       null,
5677       null,
5678       -6.7,
5679       null,
5680       0,
5681       91.4,
5682       91.4,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1966-02",
5689       -8,
5690       -19.4,
5691       -13.7,
5692       6.1,
5693       -37.8,
5694       15,
5695       27.2,
5696       42.2,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1966-03",
5703       -3,
5704       -16.4,
5705       -9.7,
5706       10,
5707       -30.6,
5708       6.9,
5709       85.6,
5710       92.5,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1966-04",
5717       4.3,
5718       -5.8,
5719       -0.8,
5720       14.4,
5721       -14.4,
5722       17,
5723       13,
5724       30,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1966-05",
5731       10.8,
5732       -1,
5733       4.9,
5734       26.7,
5735       -11.1,
5736       49,
5737       4.8,
5738       53.8,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1966-06",
5745       21.6,
5746       8,
5747       14.8,
5748       32.8,
5749       -0.6,
5750       96.5,
5751       0,
5752       96.5,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1966-07",
5759       23.7,
5760       11,
5761       17.4,
5762       31.7,
5763       5.6,
5764       130.6,
5765       0,
5766       130.6,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1966-08",
5773       19.7,
5774       9.4,
5775       14.6,
5776       26.7,
5777       3.9,
5778       81,
5779       0,
5780       81,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1966-09",
5787       15.4,
5788       5.2,
5789       10.3,
5790       27.8,
5791       -1.1,
5792       71.1,
5793       0,
5794       71.1,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1966-10",
5801       6.6,
5802       -0.8,
5803       2.9,
5804       15,
5805       -12.2,
5806       114.3,
5807       27.9,
5808       142.2,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1966-11",
5815       -3.8,
5816       -12.7,
5817       -8.3,
5818       6.1,
5819       -24.4,
5820       4.8,
5821       148.1,
5822       152.9,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1966-12",
5829       -10.2,
5830       -20.9,
5831       -15.6,
5832       2.2,
5833       -36.1,
5834       2.3,
5835       80.8,
5836       83.1,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1967-01",
5843       -13.7,
5844       -26.2,
5845       -20,
5846       0,
5847       -35.6,
5848       0,
5849       67.8,
5850       67.8,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1967-02",
5857       -13.2,
5858       -31.1,
5859       -22.2,
5860       -0.6,
5861       -42.8,
5862       0,
5863       27.9,
5864       27.9,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1967-03",
5871       -3.1,
5872       -21.1,
5873       -12.1,
5874       18.3,
5875       -37.8,
5876       25.1,
5877       30,
5878       55.1,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1967-04",
5885       3.4,
5886       -8.9,
5887       -2.8,
5888       12.2,
5889       -20.6,
5890       36.6,
5891       32.5,
5892       69.1,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1967-05",
5899       10.4,
5900       -1.1,
5901       4.7,
5902       23.9,
5903       -9.4,
5904       39.4,
5905       14.7,
5906       54.1,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1967-06",
5913       21.7,
5914       9.6,
5915       15.7,
5916       30,
5917       1.1,
5918       76.7,
5919       0,
5920       76.7,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1967-07",
5927       22.7,
5928       11,
5929       16.9,
5930       31.7,
5931       4.4,
5932       74.9,
5933       0,
5934       74.9,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1967-08",
5941       20.7,
5942       9,
5943       14.9,
5944       29.4,
5945       1.7,
5946       103.6,
5947       0,
5948       103.6,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1967-09",
5955       17.9,
5956       5.4,
5957       11.7,
5958       26.7,
5959       -2.2,
5960       30,
5961       0,
5962       30,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1967-10",
5969       7.9,
5970       0.3,
5971       4.1,
5972       22.8,
5973       -4.4,
5974       89.9,
5975       19.3,
5976       109.2,
5977       0,
5978       null,
5979       null
5980     ],
5981     [
5982       "1967-11",
5983       -2.6,
5984       -9.3,
5985       -6,
5986       6.7,
5987       -17.2,
5988       15,
5989       73.9,
5990       88.9,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1967-12",
5997       -7.2,
5998       -17.4,
5999       -12.3,
6000       5.6,
6001       -35,
6002       20.3,
6003       47.8,
6004       68.1,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1968-01",
6011       -13.2,
6012       -26.3,
6013       -19.8,
6014       0,
6015       -41.1,
6016       0,
6017       22.4,
6018       22.4,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1968-02",
6025       -13.6,
6026       -24.3,
6027       -19,
6028       0,
6029       -33.9,
6030       2,
6031       52.1,
6032       54.1,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1968-03",
6039       -1.2,
6040       -13.8,
6041       -7.5,
6042       11.7,
6043       -33.3,
6044       36.3,
6045       15.2,
6046       51.6,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1968-04",
6053       7.2,
6054       -3.9,
6055       1.7,
6056       21.1,
6057       -23.3,
6058       66.8,
6059       33,
6060       99.8,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1968-05",
6067       15.9,
6068       3.2,
6069       9.6,
6070       26.7,
6071       -6.1,
6072       15.7,
6073       0.5,
6074       16.3,
6075       0,
6076       null,
6077       null
6078     ],
6079     [
6080       "1968-06",
6081       19.1,
6082       7.4,
6083       13.3,
6084       25.6,
6085       1.1,
6086       101.3,
6087       0,
6088       101.3,
6089       0,
6090       null,
6091       null
6092     ],
6093     [
6094       "1968-07",
6095       20.7,
6096       10.7,
6097       15.7,
6098       30.6,
6099       3.3,
6100       205,
6101       0,
6102       205,
6103       0,
6104       null,
6105       null
6106     ],
6107     [
6108       "1968-08",
6109       20.4,
6110       9.8,
6111       15.1,
6112       27.2,
6113       4.4,
6114       100.6,
6115       0,
6116       100.6,
6117       0,
6118       null,
6119       null
6120     ],
6121     [
6122       "1968-09",
6123       19.1,
6124       10.4,
6125       14.8,
6126       27.2,
6127       2.2,
6128       102.4,
6129       0,
6130       102.4,
6131       0,
6132       null,
6133       null
6134     ],
6135     [
6136       "1968-10",
6137       9.2,
6138       3.4,
6139       6.3,
6140       23.3,
6141       -5.6,
6142       104.6,
6143       2,
6144       106.7,
6145       0,
6146       null,
6147       null
6148     ],
6149     [
6150       "1968-11",
6151       -2.1,
6152       -7.6,
6153       -4.9,
6154       6.1,
6155       -21.7,
6156       8.1,
6157       61,
6158       69.1,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1968-12",
6165       -9.8,
6166       -16.6,
6167       -13.2,
6168       2.2,
6169       -33.3,
6170       0,
6171       81.8,
6172       81.8,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1969-01",
6179       -10.3,
6180       -18.3,
6181       -14.3,
6182       4.4,
6183       -35,
6184       5.1,
6185       96.8,
6186       101.9,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1969-02",
6193       -6.2,
6194       -19.5,
6195       -12.9,
6196       4.4,
6197       -26.7,
6198       0,
6199       17.5,
6200       17.5,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1969-03",
6207       -5.2,
6208       -18.3,
6209       -11.8,
6210       8.9,
6211       -31.7,
6212       0.5,
6213       11.9,
6214       12.4,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1969-04",
6221       5.9,
6222       -6.7,
6223       -0.4,
6224       19.4,
6225       -23.3,
6226       14,
6227       5.6,
6228       19.6,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1969-05",
6235       11.7,
6236       1.2,
6237       6.5,
6238       25,
6239       -5.6,
6240       55.6,
6241       1.3,
6242       56.9,
6243       0,
6244       null,
6245       null
6246     ],
6247     [
6248       "1969-06",
6249       16.9,
6250       5.3,
6251       11.1,
6252       29.4,
6253       0.6,
6254       120.7,
6255       0,
6256       120.7,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1969-07",
6263       23.3,
6264       11.9,
6265       17.6,
6266       31.1,
6267       2.2,
6268       140.5,
6269       0,
6270       140.5,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1969-08",
6277       23.4,
6278       12.4,
6279       17.9,
6280       30.6,
6281       5,
6282       100.1,
6283       0,
6284       100.1,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1969-09",
6291       13.4,
6292       4.7,
6293       9.1,
6294       25.6,
6295       0,
6296       88.4,
6297       0,
6298       88.4,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1969-10",
6305       5.8,
6306       -1.3,
6307       2.3,
6308       22.2,
6309       -11.1,
6310       50.3,
6311       16.3,
6312       66.5,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1969-11",
6319       0.4,
6320       -8.1,
6321       -3.9,
6322       11.1,
6323       -23.3,
6324       31.5,
6325       46.2,
6326       77.7,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1969-12",
6333       -7.7,
6334       -16.4,
6335       -12.1,
6336       2.8,
6337       -28.9,
6338       0,
6339       59.2,
6340       59.2,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1970-01",
6347       -13,
6348       -24,
6349       -18.5,
6350       -2.8,
6351       -38.3,
6352       0,
6353       44.2,
6354       44.2,
6355       null,
6356       null,
6357       null
6358     ],
6359     [
6360       "1970-02",
6361       -12.6,
6362       -26.7,
6363       -19.7,
6364       -1.1,
6365       -42.8,
6366       0,
6367       23.9,
6368       23.9,
6369       null,
6370       null,
6371       null
6372     ],
6373     [
6374       "1970-03",
6375       -2.7,
6376       -14.6,
6377       -8.7,
6378       10.6,
6379       -28.9,
6380       0,
6381       25.9,
6382       25.9,
6383       null,
6384       null,
6385       null
6386     ],
6387     [
6388       "1970-04",
6389       5.9,
6390       -6.3,
6391       -0.2,
6392       24.4,
6393       -24.4,
6394       7.9,
6395       14.5,
6396       22.4,
6397       0,
6398       null,
6399       null
6400     ],
6401     [
6402       "1970-05",
6403       10.8,
6404       0.7,
6405       5.8,
6406       25.6,
6407       -8.3,
6408       38.1,
6409       1.3,
6410       39.4,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1970-06",
6417       20.5,
6418       7.2,
6419       13.9,
6420       32.2,
6421       0,
6422       55.4,
6423       0,
6424       55.4,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1970-07",
6431       24.5,
6432       12.8,
6433       18.7,
6434       31.1,
6435       4.4,
6436       67.1,
6437       0,
6438       67.1,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1970-08",
6445       22.3,
6446       12.8,
6447       17.6,
6448       32.8,
6449       5,
6450       60.2,
6451       0,
6452       60.2,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1970-09",
6459       15.3,
6460       7.6,
6461       11.5,
6462       25.6,
6463       0.6,
6464       117.1,
6465       0,
6466       117.1,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1970-10",
6473       12.6,
6474       4.8,
6475       8.7,
6476       23.3,
6477       -6.7,
6478       39.6,
6479       3,
6480       42.7,
6481       0,
6482       null,
6483       null
6484     ],
6485     [
6486       "1970-11",
6487       -1,
6488       -7.1,
6489       -4.1,
6490       11.1,
6491       -19.4,
6492       25.1,
6493       70.4,
6494       95.5,
6495       null,
6496       null,
6497       null
6498     ],
6499     [
6500       "1970-12",
6501       -11.9,
6502       -21.7,
6503       -16.8,
6504       -1.1,
6505       -35.6,
6506       11.4,
6507       56.9,
6508       68.3,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1971-01",
6515       -15.5,
6516       -23.4,
6517       -19.5,
6518       -2.2,
6519       -35,
6520       0,
6521       66,
6522       66,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1971-02",
6529       -7.8,
6530       -22.2,
6531       -15,
6532       7.2,
6533       -35.6,
6534       6.9,
6535       38.4,
6536       45.2,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1971-03",
6543       -3.1,
6544       -16.6,
6545       -9.9,
6546       5.6,
6547       -27.8,
6548       0,
6549       18.5,
6550       18.5,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1971-04",
6557       5.8,
6558       -4.2,
6559       0.8,
6560       17.8,
6561       -17.8,
6562       22.1,
6563       9.1,
6564       31.2,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1971-05",
6571       12.4,
6572       -0.8,
6573       5.8,
6574       27.2,
6575       -12.8,
6576       46,
6577       13.7,
6578       59.7,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1971-06",
6585       22.3,
6586       8.9,
6587       15.6,
6588       33.3,
6589       -7.2,
6590       48.5,
6591       0,
6592       48.5,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1971-07",
6599       20.7,
6600       10.8,
6601       15.8,
6602       28.3,
6603       1.1,
6604       100.3,
6605       0,
6606       100.3,
6607       0,
6608       null,
6609       null
6610     ],
6611     [
6612       "1971-08",
6613       21.5,
6614       9.8,
6615       15.7,
6616       30.6,
6617       -1.7,
6618       49.3,
6619       0,
6620       49.3,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1971-09",
6627       16.9,
6628       7.7,
6629       12.3,
6630       28.3,
6631       0.6,
6632       138.4,
6633       0,
6634       138.4,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1971-10",
6641       11.2,
6642       3.1,
6643       7.2,
6644       21.1,
6645       -3.9,
6646       47.2,
6647       8.6,
6648       55.9,
6649       0,
6650       null,
6651       null
6652     ],
6653     [
6654       "1971-11",
6655       -1.4,
6656       -6.9,
6657       -4.2,
6658       8.3,
6659       -20,
6660       16.3,
6661       47.2,
6662       63.5,
6663       0,
6664       null,
6665       null
6666     ],
6667     [
6668       "1971-12",
6669       -9.3,
6670       -17.7,
6671       -13.5,
6672       1.7,
6673       -32.8,
6674       0,
6675       85.1,
6676       85.1,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1972-01",
6683       -13.9,
6684       -26,
6685       -20,
6686       1.7,
6687       -37.2,
6688       0,
6689       80,
6690       80,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1972-02",
6697       -13.8,
6698       -25.6,
6699       -19.7,
6700       -2.2,
6701       -36.7,
6702       0,
6703       22.1,
6704       22.1,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1972-03",
6711       -6.2,
6712       -19.9,
6713       -13.1,
6714       7.2,
6715       -35,
6716       0,
6717       21.6,
6718       21.6,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1972-04",
6725       4.7,
6726       -8.1,
6727       -1.7,
6728       19.4,
6729       -23.3,
6730       0,
6731       12.2,
6732       12.2,
6733       0,
6734       null,
6735       null
6736     ],
6737     [
6738       "1972-05",
6739       15.3,
6740       1.3,
6741       8.3,
6742       31.7,
6743       -12.8,
6744       21.8,
6745       8.1,
6746       30,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1972-06",
6753       19.2,
6754       7.1,
6755       13.2,
6756       30,
6757       -2.2,
6758       61,
6759       0,
6760       61,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1972-07",
6767       21.8,
6768       11.6,
6769       16.7,
6770       28.3,
6771       2.2,
6772       87.9,
6773       0,
6774       87.9,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1972-08",
6781       21.2,
6782       9.4,
6783       15.3,
6784       31.1,
6785       1.7,
6786       32,
6787       0,
6788       32,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1972-09",
6795       14.6,
6796       4.8,
6797       9.7,
6798       22.2,
6799       -1.1,
6800       32,
6801       1.3,
6802       33.3,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1972-10",
6809       4.6,
6810       -1.7,
6811       1.5,
6812       21.1,
6813       -10,
6814       50.5,
6815       6.9,
6816       57.4,
6817       0,
6818       null,
6819       null
6820     ],
6821     [
6822       "1972-11",
6823       -2.1,
6824       -8.3,
6825       -5.2,
6826       6.7,
6827       -20.6,
6828       2.5,
6829       54.6,
6830       57.2,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1972-12",
6837       -13.2,
6838       -24.5,
6839       -18.9,
6840       0,
6841       -35.6,
6842       0,
6843       55.6,
6844       55.6,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1973-01",
6851       -10.1,
6852       -21,
6853       -15.6,
6854       4.4,
6855       -41.1,
6856       1.3,
6857       30,
6858       31.2,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1973-02",
6865       -11.6,
6866       -25.3,
6867       -18.5,
6868       0.6,
6869       -37.2,
6870       0,
6871       49.5,
6872       49.5,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1973-03",
6879       1.6,
6880       -9.1,
6881       -3.8,
6882       12.2,
6883       -20,
6884       19.8,
6885       5.1,
6886       24.9,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1973-04",
6893       4.8,
6894       -6.6,
6895       -0.9,
6896       17.8,
6897       -17.8,
6898       44.5,
6899       1.3,
6900       45.7,
6901       0,
6902       null,
6903       null
6904     ],
6905     [
6906       "1973-05",
6907       12.2,
6908       1.6,
6909       6.9,
6910       27.8,
6911       -4.4,
6912       41.7,
6913       25.9,
6914       67.6,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1973-06",
6921       20.2,
6922       9.9,
6923       15.1,
6924       27.2,
6925       -1.7,
6926       59.9,
6927       0,
6928       59.9,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1973-07",
6935       23.2,
6936       11.9,
6937       17.6,
6938       31.1,
6939       4.4,
6940       70.1,
6941       0,
6942       70.1,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1973-08",
6949       24.7,
6950       13.6,
6951       19.2,
6952       29.4,
6953       5.6,
6954       61.5,
6955       0,
6956       61.5,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1973-09",
6963       14.7,
6964       6.2,
6965       10.5,
6966       28.3,
6967       -0.6,
6968       57.4,
6969       0,
6970       57.4,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1973-10",
6977       11.9,
6978       3.1,
6979       7.5,
6980       21.7,
6981       -5,
6982       27.9,
6983       0,
6984       27.9,
6985       0,
6986       null,
6987       null
6988     ],
6989     [
6990       "1973-11",
6991       -1.8,
6992       -7.1,
6993       -4.5,
6994       5,
6995       -17.8,
6996       10.4,
6997       42.2,
6998       52.6,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1973-12",
7005       -11.2,
7006       -19.2,
7007       -15.2,
7008       2.8,
7009       -33.9,
7010       0,
7011       49.3,
7012       49.3,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1974-01",
7019       -14.9,
7020       -28.1,
7021       -21.5,
7022       -1.7,
7023       -41.1,
7024       0,
7025       64.3,
7026       64.3,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1974-02",
7033       -11.9,
7034       -26.8,
7035       -19.4,
7036       1.1,
7037       -40,
7038       0,
7039       14,
7040       14,
7041       null,
7042       null,
7043       null
7044     ],
7045     [
7046       "1974-03",
7047       -5.3,
7048       -20,
7049       -12.7,
7050       6.1,
7051       -34.4,
7052       0,
7053       26.7,
7054       26.7,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1974-04",
7061       3.9,
7062       -9.7,
7063       -2.9,
7064       18.3,
7065       -26.7,
7066       40.9,
7067       32.8,
7068       73.7,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1974-05",
7075       9.9,
7076       -0.2,
7077       4.9,
7078       22.8,
7079       -15.6,
7080       35.8,
7081       5.1,
7082       40.9,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1974-06",
7089       20.8,
7090       9.5,
7091       15.2,
7092       28.9,
7093       2.2,
7094       45.2,
7095       0,
7096       45.2,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1974-07",
7103       24.1,
7104       12.9,
7105       18.5,
7106       33.3,
7107       5.6,
7108       77.2,
7109       0,
7110       77.2,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1974-08",
7117       20.8,
7118       10.2,
7119       15.5,
7120       27.8,
7121       3.9,
7122       67.3,
7123       0,
7124       67.3,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1974-09",
7131       12.4,
7132       3.5,
7133       8,
7134       24.4,
7135       -3.3,
7136       45.7,
7137       5.6,
7138       51.3,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1974-10",
7145       4.7,
7146       -2.1,
7147       1.3,
7148       14.4,
7149       -10.6,
7150       30.7,
7151       37.3,
7152       68.1,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1974-11",
7159       1.4,
7160       -5.2,
7161       -1.9,
7162       12.8,
7163       -14.4,
7164       17.3,
7165       6.9,
7166       24.1,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1974-12",
7173       -5.3,
7174       -15.2,
7175       -10.3,
7176       2.2,
7177       -26.1,
7178       0,
7179       51.3,
7180       51.3,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1975-01",
7187       -10.8,
7188       -22.4,
7189       -16.6,
7190       6.1,
7191       -38.3,
7192       5.1,
7193       40.1,
7194       45.2,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1975-02",
7201       -8.3,
7202       -21.2,
7203       -14.8,
7204       6.7,
7205       -38.9,
7206       0,
7207       39.9,
7208       39.9,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1975-03",
7215       -4.2,
7216       -18,
7217       -11.1,
7218       10,
7219       -31.1,
7220       0,
7221       74.2,
7222       74.2,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1975-04",
7229       2.8,
7230       -10.2,
7231       -3.7,
7232       15,
7233       -27.2,
7234       15.5,
7235       18,
7236       33.5,
7237       0,
7238       null,
7239       null
7240     ],
7241     [
7242       "1975-05",
7243       19.3,
7244       4,
7245       11.7,
7246       30,
7247       -2.2,
7248       34.5,
7249       0,
7250       34.5,
7251       0,
7252       null,
7253       null
7254     ],
7255     [
7256       "1975-06",
7257       23,
7258       11.1,
7259       17.1,
7260       30.6,
7261       2.8,
7262       65.3,
7263       0,
7264       65.3,
7265       0,
7266       null,
7267       null
7268     ],
7269     [
7270       "1975-07",
7271       25.3,
7272       13.5,
7273       19.4,
7274       36.7,
7275       3.9,
7276       125,
7277       0,
7278       125,
7279       0,
7280       null,
7281       null
7282     ],
7283     [
7284       "1975-08",
7285       23.6,
7286       11.9,
7287       17.8,
7288       35,
7289       4.4,
7290       47,
7291       0,
7292       47,
7293       0,
7294       null,
7295       null
7296     ],
7297     [
7298       "1975-09",
7299       null,
7300       null,
7301       null,
7302       null,
7303       null,
7304       null,
7305       null,
7306       null,
7307       null,
7308       null,
7309       null
7310     ],
7311     [
7312       "1975-10",
7313       null,
7314       null,
7315       null,
7316       null,
7317       null,
7318       null,
7319       null,
7320       null,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1975-11",
7327       null,
7328       null,
7329       null,
7330       null,
7331       null,
7332       null,
7333       null,
7334       null,
7335       null,
7336       null,
7337       null
7338     ],
7339     [
7340       "1975-12",
7341       null,
7342       null,
7343       null,
7344       null,
7345       null,
7346       null,
7347       null,
7348       null,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1976-01",
7355       null,
7356       null,
7357       null,
7358       null,
7359       null,
7360       null,
7361       null,
7362       null,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1976-02",
7369       -7.2,
7370       -24.6,
7371       -15.9,
7372       8.3,
7373       -34.4,
7374       0,
7375       47,
7376       47,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1976-03",
7383       -2.4,
7384       -19.6,
7385       -11,
7386       10.6,
7387       -33.9,
7388       18.5,
7389       38.6,
7390       57.2,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1976-04",
7397       6.7,
7398       -5.2,
7399       0.8,
7400       17.2,
7401       -17.2,
7402       37.8,
7403       15.2,
7404       53.1,
7405       null,
7406       null,
7407       null
7408     ],
7409     [
7410       "1976-05",
7411       14.9,
7412       -0.2,
7413       7.4,
7414       28.9,
7415       -8.3,
7416       26.4,
7417       0.8,
7418       27.2,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1976-06",
7425       24.7,
7426       8.4,
7427       16.6,
7428       33.3,
7429       -2.2,
7430       57.9,
7431       0,
7432       57.9,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1976-07",
7439       25.1,
7440       11.2,
7441       18.2,
7442       36.7,
7443       5,
7444       89.7,
7445       0,
7446       89.7,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1976-08",
7453       25,
7454       9.6,
7455       17.3,
7456       34.4,
7457       1.7,
7458       23.9,
7459       0,
7460       23.9,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1976-09",
7467       15.2,
7468       3.7,
7469       9.5,
7470       26.7,
7471       -5.6,
7472       87.6,
7473       0,
7474       87.6,
7475       0,
7476       null,
7477       null
7478     ],
7479     [
7480       "1976-10",
7481       7,
7482       -1.7,
7483       2.7,
7484       21.7,
7485       -9.4,
7486       14.2,
7487       2.5,
7488       16.8,
7489       null,
7490       null,
7491       null
7492     ],
7493     [
7494       "1976-11",
7495       -2.3,
7496       -10.8,
7497       -6.6,
7498       5.6,
7499       -30.6,
7500       0,
7501       65.3,
7502       65.3,
7503       null,
7504       null,
7505       null
7506     ],
7507     [
7508       "1976-12",
7509       -15.3,
7510       -29.9,
7511       -22.6,
7512       -2.2,
7513       -38.9,
7514       0,
7515       66.3,
7516       66.3,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "1977-01",
7523       -14.7,
7524       -25.8,
7525       -20.3,
7526       -3.9,
7527       -36.1,
7528       0,
7529       60.3,
7530       60.3,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1977-02",
7537       -9.2,
7538       -24,
7539       -16.6,
7540       1.1,
7541       -37.2,
7542       0.5,
7543       47.6,
7544       48.1,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "1977-03",
7551       1.2,
7552       -11.1,
7553       -5,
7554       12.8,
7555       -32.2,
7556       24.1,
7557       24.1,
7558       48.2,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1977-04",
7565       6.9,
7566       -7.6,
7567       -0.4,
7568       21.1,
7569       -27.8,
7570       20.4,
7571       15.2,
7572       35.6,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "1977-05",
7579       18.7,
7580       3.4,
7581       11.1,
7582       30.6,
7583       -6.7,
7584       29.7,
7585       5.1,
7586       34.8,
7587       0,
7588       null,
7589       null
7590     ],
7591     [
7592       "1977-06",
7593       18.7,
7594       5.7,
7595       12.2,
7596       28.9,
7597       -2.8,
7598       103.2,
7599       0,
7600       103.2,
7601       0,
7602       null,
7603       null
7604     ],
7605     [
7606       "1977-07",
7607       24,
7608       10.6,
7609       17.3,
7610       35,
7611       4,
7612       61.9,
7613       0,
7614       61.9,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1977-08",
7621       19.8,
7622       9.7,
7623       14.8,
7624       26.5,
7625       4,
7626       92,
7627       0,
7628       92,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1977-09",
7635       15.5,
7636       4.7,
7637       10.1,
7638       23,
7639       -1,
7640       36.8,
7641       0,
7642       36.8,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1977-10",
7649       9.1,
7650       -1,
7651       4.1,
7652       16.5,
7653       -8,
7654       50.4,
7655       3.2,
7656       53.6,
7657       0,
7658       null,
7659       null
7660     ],
7661     [
7662       "1977-11",
7663       1.7,
7664       -6.4,
7665       -2.4,
7666       17,
7667       -26,
7668       35.2,
7669       29.5,
7670       64.7,
7671       null,
7672       null,
7673       null
7674     ],
7675     [
7676       "1977-12",
7677       -10.8,
7678       -20,
7679       -15.4,
7680       1,
7681       -32.5,
7682       0,
7683       73.2,
7684       73.2,
7685       null,
7686       null,
7687       null
7688     ],
7689     [
7690       "1978-01",
7691       -14,
7692       -24.9,
7693       -19.5,
7694       0,
7695       -34,
7696       0,
7697       45,
7698       45,
7699       null,
7700       null,
7701       null
7702     ],
7703     [
7704       "1978-02",
7705       -10.2,
7706       -24.3,
7707       -17.3,
7708       0,
7709       -36,
7710       0,
7711       34.4,
7712       34.4,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1978-03",
7719       -3.3,
7720       -22.4,
7721       -12.9,
7722       7.5,
7723       -33,
7724       0,
7725       26.1,
7726       26.1,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1978-04",
7733       3.9,
7734       -9.6,
7735       -2.9,
7736       15.5,
7737       -24,
7738       9.1,
7739       14.4,
7740       23.5,
7741       null,
7742       null,
7743       null
7744     ],
7745     [
7746       "1978-05",
7747       15,
7748       1.4,
7749       8.2,
7750       29.5,
7751       -14,
7752       47.4,
7753       0.5,
7754       47.9,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1978-06",
7761       18,
7762       4.4,
7763       11.2,
7764       30,
7765       -3.5,
7766       84.9,
7767       8.6,
7768       93.5,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1978-07",
7775       23.1,
7776       10.2,
7777       16.7,
7778       29.5,
7779       5,
7780       76.3,
7781       0,
7782       76.3,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1978-08",
7789       21.7,
7790       8.7,
7791       15.2,
7792       32.5,
7793       3.5,
7794       31.6,
7795       0,
7796       31.6,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1978-09",
7803       14.2,
7804       3.1,
7805       8.7,
7806       23,
7807       -2,
7808       93.7,
7809       0,
7810       93.7,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1978-10",
7817       7.8,
7818       -2.3,
7819       2.8,
7820       19,
7821       -8.5,
7822       52.3,
7823       5.1,
7824       57.4,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1978-11",
7831       -1.8,
7832       -13.7,
7833       -7.8,
7834       17,
7835       -28,
7836       3.8,
7837       43.5,
7838       47.3,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1978-12",
7845       -9.9,
7846       -24.8,
7847       -17.4,
7848       -2,
7849       -33,
7850       0,
7851       38.3,
7852       38.3,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1979-01",
7859       -13.6,
7860       -26.8,
7861       -20.2,
7862       -4,
7863       -37,
7864       0,
7865       37.5,
7866       37.5,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "1979-02",
7873       -13.6,
7874       -32.2,
7875       -22.9,
7876       5,
7877       -43,
7878       0,
7879       16.8,
7880       16.8,
7881       null,
7882       null,
7883       null
7884     ],
7885     [
7886       "1979-03",
7887       -2.1,
7888       -16.6,
7889       -9.4,
7890       13,
7891       -32.5,
7892       4.1,
7893       137.6,
7894       141.7,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "1979-04",
7901       5.7,
7902       -6.4,
7903       -0.4,
7904       19,
7905       -25,
7906       57,
7907       26,
7908       83,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "1979-05",
7915       14.2,
7916       1.3,
7917       7.8,
7918       24.5,
7919       -8,
7920       76.8,
7921       0,
7922       76.8,
7923       null,
7924       null,
7925       null
7926     ],
7927     [
7928       "1979-06",
7929       23.8,
7930       7.1,
7931       15.5,
7932       32,
7933       -1,
7934       82.3,
7935       0,
7936       82.3,
7937       null,
7938       null,
7939       null
7940     ],
7941     [
7942       "1979-07",
7943       25.2,
7944       8.7,
7945       17,
7946       33.5,
7947       2,
7948       119,
7949       0,
7950       119,
7951       null,
7952       null,
7953       null
7954     ],
7955     [
7956       "1979-08",
7957       19.9,
7958       7.1,
7959       13.5,
7960       27,
7961       2,
7962       123.7,
7963       0,
7964       123.7,
7965       null,
7966       null,
7967       null
7968     ],
7969     [
7970       "1979-09",
7971       null,
7972       null,
7973       null,
7974       null,
7975       null,
7976       null,
7977       null,
7978       null,
7979       null,
7980       null,
7981       null
7982     ],
7983     [
7984       "1979-10",
7985       5.6,
7986       -2.4,
7987       1.6,
7988       16.5,
7989       -7,
7990       67.8,
7991       10.6,
7992       78.4,
7993       null,
7994       null,
7995       null
7996     ],
7997     [
7998       "1979-11",
7999       0.1,
8000       -11.1,
8001       -5.5,
8002       9,
8003       -26.5,
8004       14.5,
8005       34.2,
8006       48.7,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1979-12",
8013       -6.8,
8014       -17.7,
8015       -12.3,
8016       0.5,
8017       -35,
8018       0,
8019       37.5,
8020       37.5,
8021       null,
8022       null,
8023       null
8024     ],
8025     [
8026       "1980-01",
8027       -10.8,
8028       -25.1,
8029       -18,
8030       5,
8031       -33.5,
8032       2.6,
8033       58.5,
8034       61.1,
8035       null,
8036       null,
8037       null
8038     ],
8039     [
8040       "1980-02",
8041       -11.5,
8042       -27.7,
8043       -19.6,
8044       -1,
8045       -34,
8046       0,
8047       12.2,
8048       12.2,
8049       null,
8050       null,
8051       null
8052     ],
8053     [
8054       "1980-03",
8055       -1.3,
8056       -17.1,
8057       -9.2,
8058       11.5,
8059       -30,
8060       0,
8061       47.1,
8062       47.1,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "1980-04",
8069       7.8,
8070       -7,
8071       0.4,
8072       27,
8073       -17.5,
8074       23.7,
8075       13,
8076       36.7,
8077       null,
8078       null,
8079       null
8080     ],
8081     [
8082       "1980-05",
8083       16.9,
8084       2.3,
8085       9.6,
8086       29,
8087       -2.5,
8088       64.2,
8089       0,
8090       64.2,
8091       null,
8092       null,
8093       null
8094     ],
8095     [
8096       "1980-06",
8097       19.5,
8098       4.6,
8099       12.1,
8100       31.5,
8101       -7,
8102       32.2,
8103       7.2,
8104       39.4,
8105       null,
8106       null,
8107       null
8108     ],
8109     [
8110       "1980-07",
8111       25,
8112       11.5,
8113       18.3,
8114       29.5,
8115       6,
8116       89.1,
8117       0,
8118       89.1,
8119       null,
8120       null,
8121       null
8122     ],
8123     [
8124       "1980-08",
8125       23.2,
8126       12.4,
8127       17.8,
8128       31,
8129       5.5,
8130       48.5,
8131       0,
8132       48.5,
8133       null,
8134       null,
8135       null
8136     ],
8137     [
8138       "1980-09",
8139       13.1,
8140       3.5,
8141       8.3,
8142       24.5,
8143       -4,
8144       106.1,
8145       0,
8146       106.1,
8147       null,
8148       null,
8149       null
8150     ],
8151     [
8152       "1980-10",
8153       3.9,
8154       -1.8,
8155       1.1,
8156       12,
8157       -7,
8158       58.9,
8159       14.4,
8160       73.3,
8161       null,
8162       null,
8163       null
8164     ],
8165     [
8166       "1980-11",
8167       -1.2,
8168       -9.5,
8169       -5.4,
8170       6,
8171       -16,
8172       5.6,
8173       56.2,
8174       61.8,
8175       null,
8176       null,
8177       null
8178     ],
8179     [
8180       "1980-12",
8181       -12.4,
8182       -27,
8183       -19.7,
8184       -1,
8185       -37,
8186       0,
8187       41.7,
8188       41.7,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "1981-01",
8195       -10.3,
8196       -24,
8197       -17.2,
8198       2,
8199       -44,
8200       0,
8201       31.1,
8202       31.1,
8203       null,
8204       null,
8205       null
8206     ],
8207     [
8208       "1981-02",
8209       -5.3,
8210       -15,
8211       -10.2,
8212       6.5,
8213       -39.5,
8214       30.7,
8215       29.7,
8216       60.4,
8217       null,
8218       null,
8219       null
8220     ],
8221     [
8222       "1981-03",
8223       -0.2,
8224       -9.8,
8225       -5,
8226       10,
8227       -26.5,
8228       18.2,
8229       18.7,
8230       36.9,
8231       null,
8232       null,
8233       null
8234     ],
8235     [
8236       "1981-04",
8237       5.8,
8238       -5.7,
8239       0.1,
8240       14,
8241       -19,
8242       26.8,
8243       44.2,
8244       71,
8245       null,
8246       null,
8247       null
8248     ],
8249     [
8250       "1981-05",
8251       13.8,
8252       1.1,
8253       7.5,
8254       27.5,
8255       -11,
8256       51,
8257       5,
8258       56,
8259       null,
8260       null,
8261       null
8262     ],
8263     [
8264       "1981-06",
8265       20.2,
8266       8.2,
8267       14.2,
8268       29.5,
8269       0.5,
8270       72.8,
8271       0,
8272       72.8,
8273       null,
8274       null,
8275       null
8276     ],
8277     [
8278       "1981-07",
8279       26.3,
8280       13.2,
8281       19.8,
8282       34.5,
8283       6.5,
8284       27.5,
8285       0,
8286       27.5,
8287       null,
8288       null,
8289       null
8290     ],
8291     [
8292       "1981-08",
8293       23.8,
8294       11.1,
8295       17.5,
8296       29.5,
8297       4.5,
8298       67.9,
8299       0,
8300       67.9,
8301       null,
8302       null,
8303       null
8304     ],
8305     [
8306       "1981-09",
8307       13.8,
8308       5.8,
8309       9.8,
8310       23,
8311       -1.5,
8312       71.7,
8313       0,
8314       71.7,
8315       null,
8316       null,
8317       null
8318     ],
8319     [
8320       "1981-10",
8321       7.6,
8322       -0.5,
8323       3.6,
8324       17,
8325       -13,
8326       62.3,
8327       10,
8328       72.3,
8329       null,
8330       null,
8331       null
8332     ],
8333     [
8334       "1981-11",
8335       3.2,
8336       -3.8,
8337       -0.3,
8338       12.5,
8339       -16.5,
8340       6.8,
8341       56.6,
8342       63.4,
8343       null,
8344       null,
8345       null
8346     ],
8347     [
8348       "1981-12",
8349       -6.8,
8350       -14.2,
8351       -10.5,
8352       0,
8353       -26.5,
8354       0,
8355       74.5,
8356       74.5,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "1982-01",
8363       -16.1,
8364       -29.8,
8365       -23,
8366       -3.5,
8367       -40.5,
8368       0,
8369       70.5,
8370       70.5,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1982-02",
8377       -10.3,
8378       -23.6,
8379       -17,
8380       0.5,
8381       -39,
8382       0,
8383       21.5,
8384       21.5,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "1982-03",
8391       -1.5,
8392       -15.2,
8393       -8.4,
8394       13,
8395       -36,
8396       10.5,
8397       27.1,
8398       37.6,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1982-04",
8405       2.9,
8406       -9.3,
8407       -3.2,
8408       19.5,
8409       -26,
8410       20.7,
8411       35.6,
8412       56.3,
8413       null,
8414       null,
8415       null
8416     ],
8417     [
8418       "1982-05",
8419       18.2,
8420       5,
8421       11.6,
8422       31,
8423       -4,
8424       55.2,
8425       0,
8426       55.2,
8427       null,
8428       null,
8429       null
8430     ],
8431     [
8432       "1982-06",
8433       18.2,
8434       7.9,
8435       13.1,
8436       27,
8437       0,
8438       71,
8439       0,
8440       71,
8441       null,
8442       null,
8443       null
8444     ],
8445     [
8446       "1982-07",
8447       22.5,
8448       12,
8449       17.3,
8450       29.5,
8451       5.5,
8452       191.5,
8453       0,
8454       191.5,
8455       null,
8456       null,
8457       null
8458     ],
8459     [
8460       "1982-08",
8461       18.6,
8462       9.1,
8463       13.9,
8464       28.5,
8465       2,
8466       62.6,
8467       0,
8468       62.6,
8469       null,
8470       null,
8471       null
8472     ],
8473     [
8474       "1982-09",
8475       15.2,
8476       7.2,
8477       11.2,
8478       26,
8479       -1,
8480       111,
8481       0,
8482       111,
8483       null,
8484       null,
8485       null
8486     ],
8487     [
8488       "1982-10",
8489       8.7,
8490       2.8,
8491       5.8,
8492       17,
8493       -5,
8494       60,
8495       15,
8496       75,
8497       null,
8498       null,
8499       null
8500     ],
8501     [
8502       "1982-11",
8503       -1.3,
8504       -8,
8505       -4.7,
8506       11.5,
8507       -24,
8508       19.2,
8509       49.8,
8510       69,
8511       null,
8512       null,
8513       null
8514     ],
8515     [
8516       "1982-12",
8517       -7.1,
8518       -18.2,
8519       -12.7,
8520       13,
8521       -37,
8522       1.4,
8523       101.4,
8524       102.8,
8525       null,
8526       null,
8527       null
8528     ],
8529     [
8530       "1983-01",
8531       -11.1,
8532       -23.9,
8533       -17.5,
8534       0,
8535       -42,
8536       0,
8537       37.6,
8538       37.6,
8539       null,
8540       null,
8541       null
8542     ],
8543     [
8544       "1983-02",
8545       -8.6,
8546       -21.3,
8547       -15,
8548       3.5,
8549       -41,
8550       3.4,
8551       26.7,
8552       30.1,
8553       null,
8554       null,
8555       null
8556     ],
8557     [
8558       "1983-03",
8559       -3.6,
8560       -15.9,
8561       -9.8,
8562       7,
8563       -30.5,
8564       4.4,
8565       25,
8566       29.4,
8567       null,
8568       null,
8569       null
8570     ],
8571     [
8572       "1983-04",
8573       4.6,
8574       -7.4,
8575       -1.4,
8576       15,
8577       -18,
8578       45.2,
8579       23,
8580       68.2,
8581       null,
8582       null,
8583       null
8584     ],
8585     [
8586       "1983-05",
8587       10.6,
8588       -1.6,
8589       4.5,
8590       23.5,
8591       -10,
8592       93.3,
8593       3,
8594       96.3,
8595       null,
8596       null,
8597       null
8598     ],
8599     [
8600       "1983-06",
8601       22.1,
8602       10,
8603       16.1,
8604       32.5,
8605       0,
8606       69,
8607       0,
8608       69,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1983-07",
8615       25.2,
8616       13,
8617       19.1,
8618       32.5,
8619       3.5,
8620       117.8,
8621       0,
8622       117.8,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1983-08",
8629       24.2,
8630       12.6,
8631       18.4,
8632       31.5,
8633       6,
8634       74.4,
8635       0,
8636       74.4,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1983-09",
8643       16.6,
8644       8.8,
8645       12.7,
8646       33,
8647       1,
8648       174.5,
8649       0,
8650       174.5,
8651       0,
8652       null,
8653       null
8654     ],
8655     [
8656       "1983-10",
8657       9,
8658       1.3,
8659       5.2,
8660       23.5,
8661       -3.5,
8662       73.1,
8663       1,
8664       74.1,
8665       null,
8666       null,
8667       null
8668     ],
8669     [
8670       "1983-11",
8671       0.6,
8672       -5.4,
8673       -2.4,
8674       11,
8675       -15,
8676       48.2,
8677       40.7,
8678       88.9,
8679       null,
8680       null,
8681       null
8682     ],
8683     [
8684       "1983-12",
8685       -14.2,
8686       -23.7,
8687       -19,
8688       -1.5,
8689       -36,
8690       0,
8691       35.4,
8692       35.4,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1984-01",
8699       -14.8,
8700       -27.6,
8701       -21.2,
8702       1,
8703       -41,
8704       0,
8705       37.5,
8706       37.5,
8707       null,
8708       null,
8709       null
8710     ],
8711     [
8712       "1984-02",
8713       -5.3,
8714       -15.4,
8715       -10.4,
8716       7,
8717       -35,
8718       8.2,
8719       33.2,
8720       41.4,
8721       null,
8722       null,
8723       null
8724     ],
8725     [
8726       "1984-03",
8727       -6,
8728       -20.6,
8729       -13.3,
8730       7.5,
8731       -33,
8732       17.2,
8733       21,
8734       38.2,
8735       null,
8736       null,
8737       null
8738     ],
8739     [
8740       "1984-04",
8741       12,
8742       -3,
8743       4.5,
8744       24,
8745       -15,
8746       22.8,
8747       6,
8748       28.8,
8749       null,
8750       null,
8751       null
8752     ],
8753     [
8754       "1984-05",
8755       12.6,
8756       1,
8757       6.8,
8758       26,
8759       -7,
8760       54,
8761       4,
8762       58,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1984-06",
8769       18.8,
8770       9.4,
8771       14.1,
8772       27,
8773       3,
8774       159.8,
8775       0,
8776       159.8,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1984-07",
8783       22.9,
8784       12.1,
8785       17.5,
8786       31.5,
8787       5,
8788       115.8,
8789       0,
8790       115.8,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1984-08",
8797       23.7,
8798       12.7,
8799       18.2,
8800       32,
8801       2,
8802       41.9,
8803       0,
8804       41.9,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1984-09",
8811       13.3,
8812       5.8,
8813       9.6,
8814       23,
8815       -1,
8816       79.6,
8817       2.8,
8818       82.4,
8819       null,
8820       null,
8821       null
8822     ],
8823     [
8824       "1984-10",
8825       11.3,
8826       2.1,
8827       6.7,
8828       22,
8829       -10,
8830       40.1,
8831       17,
8832       57.1,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1984-11",
8839       0.3,
8840       -6.3,
8841       -3,
8842       8.5,
8843       -15,
8844       43.4,
8845       18.2,
8846       61.6,
8847       null,
8848       null,
8849       null
8850     ],
8851     [
8852       "1984-12",
8853       -10,
8854       -20.6,
8855       -15.3,
8856       7,
8857       -38,
8858       49,
8859       76.4,
8860       125.4,
8861       null,
8862       null,
8863       null
8864     ],
8865     [
8866       "1985-01",
8867       -13.9,
8868       -23.9,
8869       -18.9,
8870       -1,
8871       -36,
8872       0,
8873       60,
8874       60,
8875       null,
8876       null,
8877       null
8878     ],
8879     [
8880       "1985-02",
8881       -11.1,
8882       -23,
8883       -17.1,
8884       2,
8885       -36.5,
8886       0,
8887       81.5,
8888       81.5,
8889       null,
8890       null,
8891       null
8892     ],
8893     [
8894       "1985-03",
8895       -1.5,
8896       -15.2,
8897       -8.4,
8898       8,
8899       -31,
8900       17.8,
8901       20.1,
8902       37.9,
8903       null,
8904       null,
8905       null
8906     ],
8907     [
8908       "1985-04",
8909       5.9,
8910       -6.2,
8911       -0.2,
8912       25,
8913       -20,
8914       21.5,
8915       37.5,
8916       59,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1985-05",
8923       13.7,
8924       2.1,
8925       7.9,
8926       26,
8927       -5.5,
8928       76.5,
8929       0,
8930       76.5,
8931       0,
8932       null,
8933       null
8934     ],
8935     [
8936       "1985-06",
8937       18.1,
8938       7.6,
8939       12.9,
8940       28.5,
8941       -2,
8942       36.5,
8943       0,
8944       36.5,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1985-07",
8951       21,
8952       11,
8953       16,
8954       27.5,
8955       2.5,
8956       190,
8957       0,
8958       190,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1985-08",
8965       21.8,
8966       10.8,
8967       16.3,
8968       28.5,
8969       4,
8970       68,
8971       0,
8972       68,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1985-09",
8979       16.3,
8980       7.4,
8981       11.9,
8982       26,
8983       -0.5,
8984       86.9,
8985       0.2,
8986       87.1,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1985-10",
8993       9.8,
8994       1.5,
8995       5.7,
8996       16,
8997       -4,
8998       72.6,
8999       2,
9000       74.6,
9001       null,
9002       null,
9003       null
9004     ],
9005     [
9006       "1985-11",
9007       -4,
9008       -10.4,
9009       -7.2,
9010       13.5,
9011       -24,
9012       18.9,
9013       75.1,
9014       94,
9015       null,
9016       null,
9017       null
9018     ],
9019     [
9020       "1985-12",
9021       -13.5,
9022       -22.8,
9023       -18.2,
9024       -2.5,
9025       -35,
9026       0,
9027       63.2,
9028       63.2,
9029       null,
9030       null,
9031       null
9032     ],
9033     [
9034       "1986-01",
9035       -13.8,
9036       -24.8,
9037       -19.3,
9038       1.5,
9039       -38,
9040       0,
9041       45.4,
9042       45.4,
9043       null,
9044       null,
9045       null
9046     ],
9047     [
9048       "1986-02",
9049       -10.1,
9050       -22.6,
9051       -16.4,
9052       -2,
9053       -35,
9054       0,
9055       28.2,
9056       28.2,
9057       null,
9058       null,
9059       null
9060     ],
9061     [
9062       "1986-03",
9063       -1.8,
9064       -14.8,
9065       -8.3,
9066       12.5,
9067       -33,
9068       10.4,
9069       17,
9070       27.4,
9071       null,
9072       null,
9073       null
9074     ],
9075     [
9076       "1986-04",
9077       8.5,
9078       -2.9,
9079       2.8,
9080       28,
9081       -15.5,
9082       19.3,
9083       20,
9084       39.3,
9085       null,
9086       null,
9087       null
9088     ],
9089     [
9090       "1986-05",
9091       17.1,
9092       4.6,
9093       10.9,
9094       32,
9095       -10,
9096       32.1,
9097       8,
9098       40.1,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1986-06",
9105       18.2,
9106       6.2,
9107       12.2,
9108       26,
9109       -2,
9110       101.3,
9111       0,
9112       101.3,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1986-07",
9119       23.3,
9120       11.5,
9121       17.4,
9122       29,
9123       4,
9124       44.8,
9125       0,
9126       44.8,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1986-08",
9133       20.8,
9134       10.3,
9135       15.6,
9136       27,
9137       2,
9138       73.4,
9139       0,
9140       73.4,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1986-09",
9147       12.9,
9148       4.7,
9149       8.8,
9150       24.5,
9151       -2,
9152       99.8,
9153       0,
9154       99.8,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1986-10",
9161       5.5,
9162       -0.6,
9163       2.5,
9164       16,
9165       -11,
9166       74.4,
9167       14.5,
9168       88.9,
9169       0,
9170       null,
9171       null
9172     ],
9173     [
9174       "1986-11",
9175       -3.7,
9176       -11.1,
9177       -7.4,
9178       8,
9179       -24,
9180       21.5,
9181       49.3,
9182       70.8,
9183       null,
9184       null,
9185       null
9186     ],
9187     [
9188       "1986-12",
9189       -4.2,
9190       -13.3,
9191       -8.8,
9192       3,
9193       -33,
9194       0,
9195       49.4,
9196       49.4,
9197       null,
9198       null,
9199       null
9200     ],
9201     [
9202       "1987-01",
9203       -7.9,
9204       -17.3,
9205       -12.6,
9206       4.5,
9207       -34,
9208       0,
9209       44.6,
9210       44.6,
9211       null,
9212       null,
9213       null
9214     ],
9215     [
9216       "1987-02",
9217       -6.9,
9218       -20.6,
9219       -13.8,
9220       7.5,
9221       -34,
9222       0,
9223       28.8,
9224       28.8,
9225       null,
9226       null,
9227       null
9228     ],
9229     [
9230       "1987-03",
9231       0.1,
9232       -12.1,
9233       -6,
9234       16.5,
9235       -26,
9236       2.8,
9237       45.8,
9238       48.6,
9239       null,
9240       null,
9241       null
9242     ],
9243     [
9244       "1987-04",
9245       10.5,
9246       -2.5,
9247       4,
9248       25,
9249       -22,
9250       21.1,
9251       1,
9252       22.1,
9253       0,
9254       null,
9255       null
9256     ],
9257     [
9258       "1987-05",
9259       16.1,
9260       4,
9261       10.1,
9262       29.5,
9263       -6,
9264       40,
9265       4,
9266       44,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1987-06",
9273       22.1,
9274       10.1,
9275       16.1,
9276       30.5,
9277       0,
9278       99.7,
9279       0,
9280       99.7,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1987-07",
9287       22.9,
9288       12.5,
9289       17.7,
9290       31,
9291       5.5,
9292       100.7,
9293       0,
9294       100.7,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1987-08",
9301       20.7,
9302       11.2,
9303       16,
9304       29,
9305       4,
9306       121.5,
9307       0,
9308       121.5,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1987-09",
9315       16.7,
9316       8.2,
9317       12.5,
9318       23.5,
9319       1,
9320       116.2,
9321       0,
9322       116.2,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1987-10",
9329       5.4,
9330       -0.5,
9331       2.5,
9332       19,
9333       -9,
9334       53.2,
9335       5,
9336       58.2,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1987-11",
9343       -0.3,
9344       -7.5,
9345       -3.9,
9346       9,
9347       -20,
9348       53,
9349       26.2,
9350       79.2,
9351       null,
9352       null,
9353       null
9354     ],
9355     [
9356       "1987-12",
9357       -5.3,
9358       -12,
9359       -8.7,
9360       1.5,
9361       -31.5,
9362       17.7,
9363       73,
9364       90.7,
9365       null,
9366       null,
9367       null
9368     ],
9369     [
9370       "1988-01",
9371       -13.3,
9372       -24.4,
9373       -18.9,
9374       2,
9375       -35,
9376       0,
9377       73.4,
9378       73.4,
9379       null,
9380       null,
9381       null
9382     ],
9383     [
9384       "1988-02",
9385       -12.3,
9386       -25.4,
9387       -18.9,
9388       2,
9389       -36,
9390       0,
9391       52.8,
9392       52.8,
9393       null,
9394       null,
9395       null
9396     ],
9397     [
9398       "1988-03",
9399       -4.2,
9400       -15.9,
9401       -10.1,
9402       10,
9403       -33,
9404       22.8,
9405       60.6,
9406       83.4,
9407       null,
9408       null,
9409       null
9410     ],
9411     [
9412       "1988-04",
9413       6.4,
9414       -4.3,
9415       1.1,
9416       18,
9417       -16,
9418       47.3,
9419       20,
9420       67.3,
9421       0,
9422       null,
9423       null
9424     ],
9425     [
9426       "1988-05",
9427       16.5,
9428       1.9,
9429       9.2,
9430       26,
9431       -5,
9432       60.1,
9433       0,
9434       60.1,
9435       0,
9436       null,
9437       null
9438     ],
9439     [
9440       "1988-06",
9441       18,
9442       6.7,
9443       12.4,
9444       32,
9445       -1,
9446       79.8,
9447       0,
9448       79.8,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1988-07",
9455       25.4,
9456       13.1,
9457       19.3,
9458       33,
9459       5,
9460       58.1,
9461       0,
9462       58.1,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1988-08",
9469       20.3,
9470       12.1,
9471       16.2,
9472       29,
9473       2.5,
9474       97.2,
9475       0,
9476       97.2,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1988-09",
9483       14.8,
9484       7.5,
9485       11.2,
9486       25,
9487       0,
9488       139.8,
9489       0,
9490       139.8,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1988-10",
9497       6,
9498       -0.9,
9499       2.6,
9500       17,
9501       -13,
9502       32.2,
9503       17.2,
9504       49.4,
9505       null,
9506       null,
9507       null
9508     ],
9509     [
9510       "1988-11",
9511       0.2,
9512       -3.9,
9513       -1.9,
9514       8,
9515       -16,
9516       59.2,
9517       49.2,
9518       108.4,
9519       null,
9520       null,
9521       null
9522     ],
9523     [
9524       "1988-12",
9525       -12,
9526       -21.2,
9527       -16.6,
9528       1.5,
9529       -34.5,
9530       0,
9531       83,
9532       83,
9533       null,
9534       null,
9535       null
9536     ],
9537     [
9538       "1989-01",
9539       null,
9540       -22.5,
9541       null,
9542       null,
9543       -37,
9544       0,
9545       75.4,
9546       75.4,
9547       null,
9548       null,
9549       null
9550     ],
9551     [
9552       "1989-02",
9553       null,
9554       -23.7,
9555       null,
9556       null,
9557       -36,
9558       0,
9559       26.2,
9560       26.2,
9561       null,
9562       null,
9563       null
9564     ],
9565     [
9566       "1989-03",
9567       -4.8,
9568       -19,
9569       -11.9,
9570       9.5,
9571       -37,
9572       3.2,
9573       43.8,
9574       47,
9575       null,
9576       null,
9577       null
9578     ],
9579     [
9580       "1989-04",
9581       3.7,
9582       -6.6,
9583       -1.5,
9584       9,
9585       -20,
9586       15.9,
9587       13,
9588       28.9,
9589       0,
9590       null,
9591       null
9592     ],
9593     [
9594       "1989-05",
9595       16.2,
9596       3.3,
9597       9.8,
9598       28.5,
9599       -5,
9600       41.4,
9601       1,
9602       42.4,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1989-06",
9609       18.9,
9610       8.8,
9611       13.9,
9612       29,
9613       0,
9614       70.6,
9615       0,
9616       70.6,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1989-07",
9623       25.1,
9624       12.1,
9625       18.6,
9626       33,
9627       3,
9628       65.2,
9629       0,
9630       65.2,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1989-08",
9637       20.5,
9638       10.2,
9639       15.4,
9640       29,
9641       2,
9642       63.8,
9643       0,
9644       63.8,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1989-09",
9651       17.5,
9652       7.6,
9653       12.6,
9654       27,
9655       -2,
9656       51.2,
9657       0,
9658       51.2,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1989-10",
9665       8.7,
9666       0.8,
9667       4.8,
9668       23.5,
9669       -5,
9670       38.3,
9671       56.6,
9672       94.9,
9673       null,
9674       null,
9675       null
9676     ],
9677     [
9678       "1989-11",
9679       -5,
9680       -12.1,
9681       -8.6,
9682       6,
9683       -30,
9684       19.5,
9685       118.6,
9686       138.1,
9687       null,
9688       null,
9689       null
9690     ],
9691     [
9692       "1989-12",
9693       -16.2,
9694       -25.9,
9695       -21.1,
9696       -9,
9697       -36,
9698       0,
9699       61.6,
9700       61.6,
9701       null,
9702       null,
9703       null
9704     ],
9705     [
9706       "1990-01",
9707       -8.6,
9708       -21.1,
9709       -14.9,
9710       0,
9711       -34,
9712       0,
9713       98.4,
9714       98.4,
9715       null,
9716       null,
9717       null
9718     ],
9719     [
9720       "1990-02",
9721       -8.2,
9722       -22.5,
9723       -15.4,
9724       8,
9725       -35,
9726       0,
9727       39.6,
9728       39.6,
9729       null,
9730       null,
9731       null
9732     ],
9733     [
9734       "1990-03",
9735       0.2,
9736       -12.1,
9737       -6,
9738       12,
9739       -33,
9740       21.2,
9741       7.4,
9742       28.6,
9743       null,
9744       null,
9745       null
9746     ],
9747     [
9748       "1990-04",
9749       5.7,
9750       -6.8,
9751       -0.6,
9752       24,
9753       -19,
9754       36.5,
9755       35,
9756       71.5,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1990-05",
9763       12.3,
9764       0.7,
9765       6.5,
9766       28,
9767       -10,
9768       64.1,
9769       16,
9770       80.1,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1990-06",
9777       19,
9778       8.2,
9779       13.6,
9780       27,
9781       -1,
9782       111.5,
9783       1.6,
9784       113.1,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1990-07",
9791       24.5,
9792       10.9,
9793       17.7,
9794       30.5,
9795       4,
9796       115.7,
9797       0,
9798       115.7,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1990-08",
9805       20.7,
9806       9,
9807       14.9,
9808       28,
9809       0,
9810       119.3,
9811       0,
9812       119.3,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1990-09",
9819       12.4,
9820       3.5,
9821       8,
9822       22.5,
9823       -3,
9824       134.1,
9825       1.6,
9826       135.7,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1990-10",
9833       6.1,
9834       0.4,
9835       3.3,
9836       15,
9837       -5,
9838       56.5,
9839       27.4,
9840       83.9,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1990-11",
9847       0.2,
9848       -5,
9849       -2.4,
9850       11.5,
9851       -17,
9852       18.8,
9853       28,
9854       46.8,
9855       null,
9856       null,
9857       null
9858     ],
9859     [
9860       "1990-12",
9861       -8.6,
9862       -19.9,
9863       -14.3,
9864       6,
9865       -35,
9866       0,
9867       47.4,
9868       47.4,
9869       null,
9870       null,
9871       null
9872     ],
9873     [
9874       "1991-01",
9875       -14.7,
9876       -27.9,
9877       -21.3,
9878       -3,
9879       -38,
9880       0,
9881       41.2,
9882       41.2,
9883       null,
9884       null,
9885       null
9886     ],
9887     [
9888       "1991-02",
9889       -5.8,
9890       -18.9,
9891       -12.3,
9892       9,
9893       -33,
9894       0,
9895       28.5,
9896       28.5,
9897       null,
9898       null,
9899       null
9900     ],
9901     [
9902       "1991-03",
9903       -0.7,
9904       -16.6,
9905       -8.7,
9906       11.5,
9907       -32,
9908       14.5,
9909       36,
9910       50.5,
9911       null,
9912       null,
9913       null
9914     ],
9915     [
9916       "1991-04",
9917       9.5,
9918       -3.3,
9919       3.1,
9920       23,
9921       -22,
9922       16.3,
9923       0,
9924       16.3,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1991-05",
9931       15.8,
9932       3.9,
9933       9.8,
9934       28,
9935       -6,
9936       111.9,
9937       0,
9938       111.9,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1991-06",
9945       22.6,
9946       10.2,
9947       16.4,
9948       30.5,
9949       2,
9950       39.7,
9951       0,
9952       39.7,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1991-07",
9959       23.4,
9960       12.6,
9961       18,
9962       33.5,
9963       6,
9964       92.6,
9965       0,
9966       92.6,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1991-08",
9973       23,
9974       11.2,
9975       17.1,
9976       33.5,
9977       4,
9978       94.2,
9979       0,
9980       94.2,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1991-09",
9987       13.8,
9988       5.8,
9989       9.8,
9990       24,
9991       -4,
9992       159.8,
9993       2.4,
9994       162.2,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1991-10",
10001       6.2,
10002       -0.5,
10003       2.9,
10004       21,
10005       -7,
10006       61.9,
10007       8.2,
10008       70.1,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1991-11",
10015       -0.5,
10016       -7.3,
10017       -4,
10018       9,
10019       -18,
10020       14,
10021       82.4,
10022       96.4,
10023       null,
10024       null,
10025       null
10026     ],
10027     [
10028       "1991-12",
10029       -8.4,
10030       -18.8,
10031       -13.6,
10032       3,
10033       -31,
10034       0,
10035       32.9,
10036       32.9,
10037       null,
10038       null,
10039       null
10040     ],
10041     [
10042       "1992-01",
10043       -11.6,
10044       -21.7,
10045       -16.7,
10046       2,
10047       -39,
10048       0.4,
10049       43.8,
10050       44.2,
10051       null,
10052       null,
10053       null
10054     ],
10055     [
10056       "1992-02",
10057       -9.9,
10058       -24.4,
10059       -17.1,
10060       -1,
10061       -38,
10062       0,
10063       33.6,
10064       33.6,
10065       null,
10066       null,
10067       null
10068     ],
10069     [
10070       "1992-03",
10071       -5.8,
10072       -19.7,
10073       -12.7,
10074       5,
10075       -32,
10076       1,
10077       25.7,
10078       26.7,
10079       null,
10080       null,
10081       null
10082     ],
10083     [
10084       "1992-04",
10085       4.1,
10086       -7.6,
10087       -1.7,
10088       13,
10089       -19,
10090       96.8,
10091       9.9,
10092       106.7,
10093       null,
10094       null,
10095       null
10096     ],
10097     [
10098       "1992-05",
10099       14.8,
10100       2.7,
10101       8.8,
10102       31,
10103       -8,
10104       44,
10105       8.5,
10106       52.5,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1992-06",
10113       18,
10114       6,
10115       12,
10116       29,
10117       -2,
10118       61.8,
10119       0,
10120       61.8,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1992-07",
10127       19.1,
10128       9.7,
10129       14.4,
10130       28,
10131       1,
10132       145.4,
10133       0,
10134       145.4,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1992-08",
10141       18.5,
10142       9.8,
10143       14.1,
10144       27,
10145       4,
10146       95.1,
10147       0,
10148       95.1,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1992-09",
10155       14.8,
10156       6.7,
10157       10.7,
10158       26.5,
10159       -2,
10160       151.8,
10161       1,
10162       152.8,
10163       null,
10164       null,
10165       null
10166     ],
10167     [
10168       "1992-10",
10169       4.5,
10170       -0.6,
10171       2,
10172       18,
10173       -5.5,
10174       59,
10175       22.7,
10176       81.7,
10177       null,
10178       null,
10179       null
10180     ],
10181     [
10182       "1992-11",
10183       -2.5,
10184       -7.1,
10185       -4.8,
10186       4.5,
10187       -20,
10188       15.5,
10189       65.5,
10190       81,
10191       null,
10192       null,
10193       null
10194     ],
10195     [
10196       "1992-12",
10197       -9.5,
10198       -17.4,
10199       -13.5,
10200       2,
10201       -30,
10202       33,
10203       82.3,
10204       115.3,
10205       null,
10206       null,
10207       null
10208     ],
10209     [
10210       "1993-01",
10211       -12,
10212       -22.6,
10213       -17.3,
10214       2,
10215       -40,
10216       0,
10217       37.5,
10218       37.5,
10219       null,
10220       null,
10221       null
10222     ],
10223     [
10224       "1993-02",
10225       -12.8,
10226       -27.8,
10227       -20.3,
10228       4,
10229       -41,
10230       0,
10231       17.9,
10232       17.9,
10233       null,
10234       null,
10235       null
10236     ],
10237     [
10238       "1993-03",
10239       -2.1,
10240       -16.2,
10241       -9.1,
10242       17,
10243       -36,
10244       0,
10245       21.4,
10246       21.4,
10247       null,
10248       null,
10249       null
10250     ],
10251     [
10252       "1993-04",
10253       4.4,
10254       -6.7,
10255       -1.2,
10256       15,
10257       -16.5,
10258       56.9,
10259       26.2,
10260       83.1,
10261       null,
10262       null,
10263       null
10264     ],
10265     [
10266       "1993-05",
10267       13,
10268       2.8,
10269       7.9,
10270       30,
10271       -1,
10272       67.2,
10273       0.2,
10274       67.4,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1993-06",
10281       19.3,
10282       8.8,
10283       14.1,
10284       29,
10285       0,
10286       64.9,
10287       0,
10288       64.9,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1993-07",
10295       22.6,
10296       12.8,
10297       17.7,
10298       29,
10299       6,
10300       111.9,
10301       0,
10302       111.9,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1993-08",
10309       23.3,
10310       12.4,
10311       17.8,
10312       31,
10313       5.5,
10314       81.3,
10315       0,
10316       81.3,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1993-09",
10323       12.5,
10324       4.1,
10325       8.3,
10326       21,
10327       -3,
10328       128,
10329       0,
10330       128,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1993-10",
10337       4.1,
10338       -1.8,
10339       1.2,
10340       11,
10341       -7,
10342       63.4,
10343       5.6,
10344       69,
10345       null,
10346       null,
10347       null
10348     ],
10349     [
10350       "1993-11",
10351       -3.1,
10352       -10.5,
10353       -6.8,
10354       5,
10355       -24,
10356       6,
10357       23.5,
10358       29.5,
10359       null,
10360       null,
10361       null
10362     ],
10363     [
10364       "1993-12",
10365       -9.6,
10366       -17.6,
10367       -13.6,
10368       2,
10369       -40,
10370       6.5,
10371       34.4,
10372       40.9,
10373       null,
10374       null,
10375       null
10376     ],
10377     [
10378       "1994-01",
10379       -20.7,
10380       -31.7,
10381       -26.2,
10382       -5,
10383       -41,
10384       0,
10385       28.1,
10386       28.1,
10387       null,
10388       null,
10389       null
10390     ],
10391     [
10392       "1994-02",
10393       -12,
10394       -24.6,
10395       -18.3,
10396       10,
10397       -37,
10398       1.2,
10399       19.1,
10400       20.3,
10401       null,
10402       null,
10403       null
10404     ],
10405     [
10406       "1994-03",
10407       -1.6,
10408       -13.3,
10409       -7.4,
10410       7,
10411       -26,
10412       1.7,
10413       34.5,
10414       36.2,
10415       null,
10416       null,
10417       null
10418     ],
10419     [
10420       "1994-04",
10421       3.9,
10422       -8.5,
10423       -2.3,
10424       20,
10425       -26,
10426       31,
10427       46.4,
10428       77.4,
10429       null,
10430       null,
10431       null
10432     ],
10433     [
10434       "1994-05",
10435       12.3,
10436       -0.5,
10437       5.9,
10438       23,
10439       -10,
10440       48.7,
10441       2,
10442       50.7,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1994-06",
10449       21.7,
10450       8.7,
10451       15.2,
10452       34,
10453       -1,
10454       65.5,
10455       0,
10456       65.5,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1994-07",
10463       21.9,
10464       11.2,
10465       16.6,
10466       27,
10467       5,
10468       122.8,
10469       0,
10470       122.8,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1994-08",
10477       19,
10478       8.5,
10479       13.8,
10480       28.5,
10481       2,
10482       109.1,
10483       0,
10484       109.1,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1994-09",
10491       16.2,
10492       7.1,
10493       11.6,
10494       24,
10495       0,
10496       48.6,
10497       0,
10498       48.6,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1994-10",
10505       11.1,
10506       3,
10507       7.1,
10508       21,
10509       -7,
10510       32.4,
10511       0.2,
10512       32.6,
10513       0,
10514       null,
10515       null
10516     ],
10517     [
10518       "1994-11",
10519       2.8,
10520       -4.4,
10521       -0.8,
10522       14,
10523       -16,
10524       21.8,
10525       48.1,
10526       69.9,
10527       null,
10528       null,
10529       null
10530     ],
10531     [
10532       "1994-12",
10533       -2.9,
10534       -13,
10535       -8,
10536       8,
10537       -34,
10538       8,
10539       43.6,
10540       51.6,
10541       null,
10542       null,
10543       null
10544     ],
10545     [
10546       "1995-01",
10547       -10.4,
10548       -19.7,
10549       -15.1,
10550       2,
10551       -37,
10552       0,
10553       44.6,
10554       44.6,
10555       null,
10556       null,
10557       null
10558     ],
10559     [
10560       "1995-02",
10561       -12.3,
10562       -24.6,
10563       -18.4,
10564       -4,
10565       -37,
10566       0,
10567       70.5,
10568       70.5,
10569       null,
10570       null,
10571       null
10572     ],
10573     [
10574       "1995-03",
10575       -1.8,
10576       -12.8,
10577       -7.3,
10578       18,
10579       -36,
10580       9.6,
10581       35.6,
10582       45.2,
10583       null,
10584       null,
10585       null
10586     ],
10587     [
10588       "1995-04",
10589       3,
10590       -7.2,
10591       -2.1,
10592       12,
10593       -21,
10594       19.3,
10595       28.9,
10596       48.2,
10597       0,
10598       null,
10599       null
10600     ],
10601     [
10602       "1995-05",
10603       14.7,
10604       2.5,
10605       8.6,
10606       33,
10607       -5.5,
10608       41.5,
10609       0,
10610       41.5,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "1995-06",
10617       23.8,
10618       10.7,
10619       17.3,
10620       40,
10621       0,
10622       42.6,
10623       0,
10624       42.6,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "1995-07",
10631       23.1,
10632       13,
10633       18.1,
10634       32,
10635       6,
10636       76.9,
10637       0,
10638       76.9,
10639       0,
10640       null,
10641       null
10642     ],
10643     [
10644       "1995-08",
10645       24.3,
10646       13.7,
10647       19,
10648       31.5,
10649       7,
10650       35.2,
10651       0,
10652       35.2,
10653       0,
10654       null,
10655       null
10656     ],
10657     [
10658       "1995-09",
10659       13.9,
10660       4.9,
10661       9.4,
10662       25,
10663       -2,
10664       159.6,
10665       0,
10666       159.6,
10667       0,
10668       null,
10669       null
10670     ],
10671     [
10672       "1995-10",
10673       6.8,
10674       1.6,
10675       4.2,
10676       22,
10677       -6,
10678       123.4,
10679       2.4,
10680       125.8,
10681       0,
10682       null,
10683       null
10684     ],
10685     [
10686       "1995-11",
10687       -5.5,
10688       -13.6,
10689       -9.5,
10690       4,
10691       -30,
10692       0,
10693       98,
10694       98,
10695       null,
10696       null,
10697       null
10698     ],
10699     [
10700       "1995-12",
10701       -11,
10702       -21,
10703       -16,
10704       -3,
10705       -33,
10706       0,
10707       57,
10708       57,
10709       null,
10710       null,
10711       null
10712     ],
10713     [
10714       "1996-01",
10715       -14.8,
10716       -27.1,
10717       -20.9,
10718       0,
10719       -39,
10720       0,
10721       64,
10722       64,
10723       null,
10724       null,
10725       null
10726     ],
10727     [
10728       "1996-02",
10729       -10.8,
10730       -25.3,
10731       -18,
10732       2,
10733       -44,
10734       0,
10735       27,
10736       27,
10737       null,
10738       null,
10739       null
10740     ],
10741     [
10742       "1996-03",
10743       -5,
10744       -19,
10745       -12,
10746       10,
10747       -38,
10748       1.5,
10749       69.5,
10750       71,
10751       null,
10752       null,
10753       null
10754     ],
10755     [
10756       "1996-04",
10757       2.2,
10758       -9.5,
10759       -3.6,
10760       17,
10761       -27,
10762       6.1,
10763       51.5,
10764       57.6,
10765       null,
10766       null,
10767       null
10768     ],
10769     [
10770       "1996-05",
10771       12,
10772       -1.5,
10773       5.3,
10774       27,
10775       -12,
10776       13.1,
10777       2,
10778       15.1,
10779       0,
10780       null,
10781       null
10782     ],
10783     [
10784       "1996-06",
10785       23.9,
10786       10.8,
10787       17.3,
10788       33,
10789       0,
10790       51.4,
10791       0,
10792       51.4,
10793       0,
10794       null,
10795       null
10796     ],
10797     [
10798       "1996-07",
10799       22,
10800       11,
10801       16.5,
10802       29,
10803       4,
10804       98.8,
10805       0,
10806       98.8,
10807       0,
10808       null,
10809       null
10810     ],
10811     [
10812       "1996-08",
10813       23.9,
10814       12.3,
10815       18.1,
10816       30,
10817       5,
10818       54.8,
10819       0,
10820       54.8,
10821       0,
10822       null,
10823       null
10824     ],
10825     [
10826       "1996-09",
10827       18.6,
10828       7.8,
10829       13.2,
10830       29,
10831       -1,
10832       66.1,
10833       0,
10834       66.1,
10835       0,
10836       null,
10837       null
10838     ],
10839     [
10840       "1996-10",
10841       6.9,
10842       0.2,
10843       3.6,
10844       16,
10845       -8,
10846       110.3,
10847       18,
10848       128.3,
10849       null,
10850       null,
10851       null
10852     ],
10853     [
10854       "1996-11",
10855       -1.5,
10856       -7.6,
10857       -4.6,
10858       8,
10859       -20,
10860       11.1,
10861       28.9,
10862       40,
10863       null,
10864       null,
10865       null
10866     ],
10867     [
10868       "1996-12",
10869       -7.9,
10870       -16.1,
10871       -12,
10872       3,
10873       -39,
10874       0.2,
10875       128.4,
10876       128.6,
10877       null,
10878       null,
10879       null
10880     ],
10881     [
10882       "1997-01",
10883       -13.7,
10884       -23.9,
10885       -18.8,
10886       -3,
10887       -39,
10888       0,
10889       152,
10890       152,
10891       null,
10892       null,
10893       null
10894     ],
10895     [
10896       "1997-02",
10897       -9.4,
10898       -24,
10899       -16.7,
10900       0,
10901       -39,
10902       0,
10903       31.4,
10904       31.4,
10905       null,
10906       null,
10907       null
10908     ],
10909     [
10910       "1997-03",
10911       -5.2,
10912       -20.3,
10913       -12.8,
10914       5,
10915       -31,
10916       0,
10917       67.1,
10918       67.1,
10919       null,
10920       null,
10921       null
10922     ],
10923     [
10924       "1997-04",
10925       5.9,
10926       -6.8,
10927       -0.5,
10928       15,
10929       -20,
10930       30.6,
10931       8,
10932       38.6,
10933       null,
10934       null,
10935       null
10936     ]
10937   ]
10938 }