weather.gc.ca/Monthly/7025257.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "Montreal Jar Bot Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de Montreal Jar Bot"
   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 Quebec]",
   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       "1948-01",
 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       "1948-02",
 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       "1948-03",
 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       "1948-04",
 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       "1948-05",
 187       17.9,
 188       6.9,
 189       12.4,
 190       27.8,
 191       0,
 192       61.2,
 193       0,
 194       61.2,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1948-06",
 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       "1948-07",
 215       26.7,
 216       16.2,
 217       21.5,
 218       null,
 219       8.3,
 220       100.8,
 221       0,
 222       100.8,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1948-08",
 229       27.1,
 230       15.9,
 231       21.5,
 232       34.4,
 233       9.4,
 234       62.5,
 235       0,
 236       62.5,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1948-09",
 243       23.6,
 244       10.9,
 245       17.3,
 246       31.1,
 247       2.2,
 248       7.9,
 249       0,
 250       7.9,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1948-10",
 257       12.9,
 258       4.3,
 259       8.6,
 260       22.2,
 261       -3.9,
 262       49,
 263       0,
 264       49,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1948-11",
 271       8.6,
 272       1.8,
 273       5.2,
 274       21.1,
 275       -5,
 276       117.3,
 277       10.2,
 278       127.5,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1948-12",
 285       -0.4,
 286       -7,
 287       -3.7,
 288       7.8,
 289       -22.8,
 290       59.2,
 291       36.8,
 292       96,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1949-01",
 299       -2.7,
 300       -10.6,
 301       -6.7,
 302       10,
 303       -21.1,
 304       28.7,
 305       41.9,
 306       70.6,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1949-02",
 313       -2.9,
 314       -11.2,
 315       -7.1,
 316       5,
 317       -24.4,
 318       16.5,
 319       54.6,
 320       71.1,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1949-03",
 327       0.8,
 328       -7.1,
 329       -3.2,
 330       10.6,
 331       -16.7,
 332       29.7,
 333       23.4,
 334       53.1,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1949-04",
 341       12.2,
 342       2.2,
 343       7.2,
 344       23.3,
 345       -3.3,
 346       70.9,
 347       14,
 348       84.8,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1949-05",
 355       19.4,
 356       7.2,
 357       13.3,
 358       26.7,
 359       -2.2,
 360       113.5,
 361       0,
 362       113.5,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1949-06",
 369       25.8,
 370       14.7,
 371       20.3,
 372       33.9,
 373       6.1,
 374       64.8,
 375       0,
 376       64.8,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1949-07",
 383       28.2,
 384       15.9,
 385       22.1,
 386       35,
 387       9.4,
 388       82.8,
 389       0,
 390       82.8,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1949-08",
 397       28.2,
 398       14.7,
 399       21.5,
 400       35,
 401       8.3,
 402       109.7,
 403       0,
 404       109.7,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1949-09",
 411       19.3,
 412       10.8,
 413       15.1,
 414       28.3,
 415       3.3,
 416       67.3,
 417       0,
 418       67.3,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1949-10",
 425       17.1,
 426       5.2,
 427       11.2,
 428       29.4,
 429       -6.7,
 430       15.5,
 431       0,
 432       15.5,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1949-11",
 439       2.9,
 440       -3.3,
 441       -0.2,
 442       12.2,
 443       -12.8,
 444       82.8,
 445       26.9,
 446       109.7,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1949-12",
 453       -1.2,
 454       -7.6,
 455       -4.4,
 456       8.9,
 457       -17.2,
 458       63.8,
 459       24.1,
 460       87.9,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1950-01",
 467       -2.8,
 468       -10.5,
 469       -6.7,
 470       13.3,
 471       -25,
 472       60.7,
 473       76.5,
 474       137.2,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1950-02",
 481       -6.2,
 482       -15.4,
 483       -10.8,
 484       3.9,
 485       -28.3,
 486       0,
 487       116.8,
 488       116.8,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1950-03",
 495       -1.6,
 496       -11.3,
 497       -6.5,
 498       11.1,
 499       -28.3,
 500       30,
 501       82.6,
 502       112.5,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1950-04",
 509       7.7,
 510       -0.6,
 511       3.6,
 512       18.9,
 513       -8.9,
 514       null,
 515       null,
 516       null,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1950-05",
 523       18.8,
 524       7.2,
 525       13,
 526       30,
 527       -3.9,
 528       48.3,
 529       0,
 530       48.3,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1950-06",
 537       23.7,
 538       13.2,
 539       18.5,
 540       31.7,
 541       5.6,
 542       74.9,
 543       0,
 544       74.9,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1950-07",
 551       26.2,
 552       15.3,
 553       20.8,
 554       32.8,
 555       10,
 556       63,
 557       0,
 558       63,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1950-08",
 565       23.8,
 566       11.4,
 567       17.6,
 568       30,
 569       5.6,
 570       60.7,
 571       0,
 572       60.7,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1950-09",
 579       18.1,
 580       8.8,
 581       13.5,
 582       25.6,
 583       0,
 584       62.7,
 585       0,
 586       62.7,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1950-10",
 593       13.7,
 594       5.7,
 595       9.7,
 596       26.1,
 597       -4.4,
 598       56.6,
 599       0,
 600       56.6,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1950-11",
 607       6.3,
 608       0.2,
 609       3.3,
 610       22.2,
 611       -10,
 612       117.6,
 613       8.1,
 614       125.7,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1950-12",
 621       -2.9,
 622       -8.7,
 623       -5.8,
 624       12.8,
 625       -25,
 626       32.3,
 627       76.7,
 628       109,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1951-01",
 635       -5.3,
 636       -13.3,
 637       -9.3,
 638       8.3,
 639       -31.7,
 640       71.9,
 641       58.4,
 642       130.3,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1951-02",
 649       -4.4,
 650       -13,
 651       -8.7,
 652       4.4,
 653       -35,
 654       59.9,
 655       61.7,
 656       121.7,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1951-03",
 663       1.8,
 664       -4.8,
 665       -1.5,
 666       10,
 667       -14.4,
 668       84.6,
 669       41.1,
 670       125.7,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1951-04",
 677       10.6,
 678       2.9,
 679       6.8,
 680       19.4,
 681       -1.1,
 682       85.1,
 683       7.6,
 684       92.7,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1951-05",
 691       19.7,
 692       8.2,
 693       14,
 694       28.9,
 695       1.1,
 696       null,
 697       null,
 698       null,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1951-06",
 705       23.1,
 706       12.8,
 707       18,
 708       31.7,
 709       6.7,
 710       65.5,
 711       0,
 712       65.5,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1951-07",
 719       26.7,
 720       15.7,
 721       21.2,
 722       34.4,
 723       10,
 724       null,
 725       null,
 726       null,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1951-08",
 733       22.9,
 734       13.6,
 735       18.3,
 736       28.3,
 737       7.8,
 738       71.9,
 739       0,
 740       71.9,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1951-09",
 747       19.9,
 748       10.3,
 749       15.1,
 750       28.9,
 751       -1.1,
 752       68.6,
 753       0,
 754       68.6,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1951-10",
 761       14.4,
 762       4.6,
 763       9.5,
 764       25,
 765       -2.2,
 766       58.7,
 767       0,
 768       58.7,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1951-11",
 775       2.1,
 776       -4.1,
 777       -1,
 778       14.4,
 779       -16.7,
 780       109.5,
 781       53.3,
 782       162.8,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1951-12",
 789       -2.4,
 790       -10.2,
 791       -6.3,
 792       15.6,
 793       -27.8,
 794       50.8,
 795       48.3,
 796       99.1,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1952-01",
 803       -2.3,
 804       -12.1,
 805       -7.2,
 806       null,
 807       null,
 808       null,
 809       null,
 810       null,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1952-02",
 817       -2.3,
 818       -11.6,
 819       -7,
 820       7.2,
 821       -19.4,
 822       31.8,
 823       72.4,
 824       104.1,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1952-03",
 831       1.2,
 832       -5.7,
 833       -2.3,
 834       5.6,
 835       -18.3,
 836       50.3,
 837       55.1,
 838       105.4,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1952-04",
 845       12.5,
 846       1.8,
 847       7.2,
 848       23.9,
 849       -5,
 850       66.3,
 851       0,
 852       66.3,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1952-05",
 859       17.1,
 860       6.7,
 861       11.9,
 862       26.7,
 863       -0.6,
 864       86.9,
 865       0,
 866       86.9,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1952-06",
 873       24.5,
 874       13.9,
 875       19.2,
 876       31.1,
 877       7.8,
 878       87.9,
 879       0,
 880       87.9,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1952-07",
 887       28.3,
 888       17.9,
 889       23.1,
 890       33.3,
 891       7.8,
 892       112.3,
 893       0,
 894       112.3,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1952-08",
 901       25.6,
 902       15.4,
 903       20.5,
 904       31.7,
 905       8.9,
 906       111.5,
 907       0,
 908       111.5,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1952-09",
 915       20.8,
 916       10.9,
 917       15.9,
 918       31.1,
 919       1.1,
 920       100.8,
 921       0,
 922       100.8,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1952-10",
 929       11.1,
 930       3.4,
 931       7.3,
 932       21.1,
 933       -2.8,
 934       84.8,
 935       1.3,
 936       86.1,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1952-11",
 943       6.6,
 944       0.1,
 945       3.4,
 946       17.2,
 947       -8.3,
 948       35.8,
 949       5.1,
 950       40.9,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1952-12",
 957       -1.1,
 958       -7.3,
 959       -4.2,
 960       10.6,
 961       -25.6,
 962       null,
 963       62.7,
 964       null,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1953-01",
 971       -3.1,
 972       -10.7,
 973       -6.9,
 974       8.9,
 975       -23.3,
 976       64,
 977       58.4,
 978       122.4,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1953-02",
 985       -2.4,
 986       -9.1,
 987       -5.8,
 988       11.7,
 989       -22.2,
 990       31.5,
 991       53.8,
 992       85.3,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1953-03",
 999       2.9,
1000       -4.9,
1001       -1,
1002       16.7,
1003       -17.8,
1004       116.3,
1005       7.6,
1006       124,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1953-04",
1013       11.1,
1014       1.9,
1015       6.5,
1016       17.8,
1017       -3.3,
1018       94,
1019       0,
1020       94,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1953-05",
1027       19.8,
1028       8.3,
1029       14.1,
1030       30.6,
1031       -1.1,
1032       78,
1033       0,
1034       78,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1953-06",
1041       25.1,
1042       13.7,
1043       19.4,
1044       33.3,
1045       4.4,
1046       97,
1047       0,
1048       97,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1953-07",
1055       26.2,
1056       17,
1057       21.6,
1058       35,
1059       10,
1060       98.8,
1061       0,
1062       98.8,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1953-08",
1069       25.7,
1070       14.3,
1071       20,
1072       33.9,
1073       7.2,
1074       44.7,
1075       0,
1076       44.7,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1953-09",
1083       20.5,
1084       10.4,
1085       15.5,
1086       32.2,
1087       2.2,
1088       52.1,
1089       0,
1090       52.1,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1953-10",
1097       15.2,
1098       5.2,
1099       10.2,
1100       26.7,
1101       -1.7,
1102       30.5,
1103       0,
1104       30.5,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1953-11",
1111       8.6,
1112       1.6,
1113       5.1,
1114       17.8,
1115       -8.9,
1116       52.3,
1117       0,
1118       52.3,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1953-12",
1125       0.8,
1126       -5.3,
1127       -2.3,
1128       10.6,
1129       -18.3,
1130       96.3,
1131       21.6,
1132       117.9,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1954-01",
1139       -9.8,
1140       -17.3,
1141       -13.6,
1142       3.9,
1143       -30,
1144       11.7,
1145       94.7,
1146       106.4,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1954-02",
1153       -1.4,
1154       -9.4,
1155       -5.4,
1156       8.3,
1157       -26.1,
1158       40.9,
1159       82.6,
1160       123.4,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1954-03",
1167       0.6,
1168       -6.3,
1169       -2.9,
1170       7.2,
1171       -13.3,
1172       33.8,
1173       46.5,
1174       80.3,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1954-04",
1181       10.4,
1182       0.8,
1183       5.6,
1184       25.6,
1185       -15.6,
1186       120.4,
1187       6.4,
1188       126.7,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1954-05",
1195       16.9,
1196       7.7,
1197       12.3,
1198       26.7,
1199       2.2,
1200       125.5,
1201       0,
1202       125.5,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1954-06",
1209       22.8,
1210       13.4,
1211       18.1,
1212       29.4,
1213       8.3,
1214       80,
1215       0,
1216       80,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1954-07",
1223       25.2,
1224       15.3,
1225       20.3,
1226       30.6,
1227       9.4,
1228       null,
1229       0,
1230       null,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1954-08",
1237       23.8,
1238       13.9,
1239       18.9,
1240       30.6,
1241       7.8,
1242       68.3,
1243       0,
1244       68.3,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1954-09",
1251       17.3,
1252       9.7,
1253       13.5,
1254       25.6,
1255       2.8,
1256       158.2,
1257       0,
1258       158.2,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1954-10",
1265       14.4,
1266       6.1,
1267       10.3,
1268       25.6,
1269       -1.7,
1270       107.4,
1271       0,
1272       107.4,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1954-11",
1279       5.7,
1280       -0.1,
1281       2.8,
1282       15,
1283       -8.3,
1284       66.8,
1285       12.4,
1286       79.2,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1954-12",
1293       -2.7,
1294       -9.6,
1295       -6.2,
1296       2.8,
1297       -17.8,
1298       7.6,
1299       108.5,
1300       116.1,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1955-01",
1307       -6.8,
1308       -14.3,
1309       -10.6,
1310       2.2,
1311       -30,
1312       null,
1313       null,
1314       null,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1955-02",
1321       -4.4,
1322       -13.9,
1323       -9.2,
1324       12.8,
1325       -31.7,
1326       31.8,
1327       57.2,
1328       88.9,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1955-03",
1335       0.1,
1336       -8.2,
1337       -4.1,
1338       9.4,
1339       -16.7,
1340       null,
1341       null,
1342       null,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1955-04",
1349       11.8,
1350       2.1,
1351       7,
1352       22.8,
1353       -6.7,
1354       62.5,
1355       0,
1356       62.5,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1955-05",
1363       21.6,
1364       10.3,
1365       16,
1366       30,
1367       1.1,
1368       55.4,
1369       0,
1370       55.4,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1955-06",
1377       25.8,
1378       14.4,
1379       20.1,
1380       32.2,
1381       8.9,
1382       57.9,
1383       0,
1384       57.9,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1955-07",
1391       30.2,
1392       17.6,
1393       23.9,
1394       36.1,
1395       11.1,
1396       34,
1397       0,
1398       34,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1955-08",
1405       27.9,
1406       16.8,
1407       22.4,
1408       35,
1409       7.8,
1410       124,
1411       0,
1412       124,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1955-09",
1419       20.6,
1420       9.6,
1421       15.1,
1422       30,
1423       0.6,
1424       76.7,
1425       0,
1426       76.7,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1955-10",
1433       14,
1434       5.7,
1435       9.9,
1436       22.8,
1437       -1.7,
1438       87.4,
1439       0,
1440       87.4,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1955-11",
1447       4,
1448       -1.2,
1449       1.4,
1450       12.8,
1451       -10.6,
1452       36.1,
1453       12.2,
1454       48.3,
1455       0,
1456       null,
1457       null
1458     ],
1459     [
1460       "1955-12",
1461       -6.5,
1462       -12.5,
1463       -9.5,
1464       4.4,
1465       -26.7,
1466       12.4,
1467       50.3,
1468       62.7,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1956-01",
1475       -4.2,
1476       -10,
1477       -7.1,
1478       4.4,
1479       -24.4,
1480       13,
1481       56.6,
1482       69.6,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1956-02",
1489       -3.2,
1490       -11.2,
1491       -7.2,
1492       4.4,
1493       -23.3,
1494       12.2,
1495       85.6,
1496       97.8,
1497       0,
1498       null,
1499       null
1500     ],
1501     [
1502       "1956-03",
1503       -1,
1504       -9.9,
1505       -5.5,
1506       5,
1507       -18.9,
1508       24.6,
1509       87.4,
1510       112,
1511       0,
1512       null,
1513       null
1514     ],
1515     [
1516       "1956-04",
1517       8.9,
1518       0.6,
1519       4.8,
1520       15,
1521       -2.8,
1522       91.7,
1523       0,
1524       91.7,
1525       0,
1526       null,
1527       null
1528     ],
1529     [
1530       "1956-05",
1531       15.6,
1532       5,
1533       10.3,
1534       26.1,
1535       -3.3,
1536       102.9,
1537       0,
1538       102.9,
1539       0,
1540       null,
1541       null
1542     ],
1543     [
1544       "1956-06",
1545       23.4,
1546       13.5,
1547       18.5,
1548       32.8,
1549       6.1,
1550       74.7,
1551       0,
1552       74.7,
1553       0,
1554       null,
1555       null
1556     ],
1557     [
1558       "1956-07",
1559       24.5,
1560       14.3,
1561       19.4,
1562       32.2,
1563       10,
1564       140,
1565       0,
1566       140,
1567       0,
1568       null,
1569       null
1570     ],
1571     [
1572       "1956-08",
1573       25.1,
1574       14.3,
1575       19.7,
1576       30.6,
1577       6.7,
1578       67.3,
1579       0,
1580       67.3,
1581       0,
1582       null,
1583       null
1584     ],
1585     [
1586       "1956-09",
1587       18.7,
1588       8.3,
1589       13.5,
1590       28.3,
1591       -0.6,
1592       51.3,
1593       0,
1594       51.3,
1595       0,
1596       null,
1597       null
1598     ],
1599     [
1600       "1956-10",
1601       15.5,
1602       4.5,
1603       10,
1604       25.6,
1605       -4.4,
1606       38.4,
1607       0,
1608       38.4,
1609       0,
1610       null,
1611       null
1612     ],
1613     [
1614       "1956-11",
1615       6.1,
1616       -1.6,
1617       2.3,
1618       18.3,
1619       -12.2,
1620       36.1,
1621       15.2,
1622       51.3,
1623       0,
1624       null,
1625       null
1626     ],
1627     [
1628       "1956-12",
1629       -2.7,
1630       -9.4,
1631       -6.1,
1632       6.7,
1633       -23.3,
1634       30.2,
1635       54.6,
1636       84.8,
1637       0,
1638       null,
1639       null
1640     ],
1641     [
1642       "1957-01",
1643       -9.4,
1644       -17.4,
1645       -13.4,
1646       7.8,
1647       -35,
1648       34.5,
1649       76.2,
1650       110.7,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1957-02",
1657       -2.4,
1658       -10.3,
1659       -6.4,
1660       3.3,
1661       -25,
1662       23.9,
1663       31,
1664       54.9,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1957-03",
1671       3.3,
1672       -5.6,
1673       -1.2,
1674       11.1,
1675       -15,
1676       31,
1677       27.9,
1678       58.9,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1957-04",
1685       12.7,
1686       2.4,
1687       7.6,
1688       26.7,
1689       -7.8,
1690       55.9,
1691       1.3,
1692       57.2,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1957-05",
1699       18.3,
1700       7.9,
1701       13.1,
1702       27.2,
1703       -0.6,
1704       67.3,
1705       0,
1706       67.3,
1707       0,
1708       null,
1709       null
1710     ],
1711     [
1712       "1957-06",
1713       25.7,
1714       14.8,
1715       20.3,
1716       33.9,
1717       6.1,
1718       173.7,
1719       0,
1720       173.7,
1721       0,
1722       null,
1723       null
1724     ],
1725     [
1726       "1957-07",
1727       26.1,
1728       15.9,
1729       21,
1730       31.7,
1731       10,
1732       72.6,
1733       0,
1734       72.6,
1735       0,
1736       null,
1737       null
1738     ],
1739     [
1740       "1957-08",
1741       25.3,
1742       13.1,
1743       19.2,
1744       32.2,
1745       5,
1746       3,
1747       0,
1748       3,
1749       0,
1750       null,
1751       null
1752     ],
1753     [
1754       "1957-09",
1755       21.1,
1756       10.6,
1757       15.9,
1758       28.3,
1759       2.2,
1760       155.2,
1761       0,
1762       155.2,
1763       0,
1764       null,
1765       null
1766     ],
1767     [
1768       "1957-10",
1769       14.2,
1770       5.4,
1771       9.8,
1772       23.3,
1773       -3.9,
1774       73.2,
1775       0,
1776       73.2,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1957-11",
1783       6.2,
1784       1,
1785       3.6,
1786       15,
1787       -13.9,
1788       103.9,
1789       0,
1790       103.9,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1957-12",
1797       -0.2,
1798       -6.8,
1799       -3.5,
1800       13.3,
1801       -18.3,
1802       97.8,
1803       60.5,
1804       158.2,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1958-01",
1811       -4.4,
1812       -10.2,
1813       -7.3,
1814       3.9,
1815       -22.2,
1816       25.9,
1817       99.8,
1818       125.7,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1958-02",
1825       -7.3,
1826       -14.6,
1827       -11,
1828       2.8,
1829       -27.8,
1830       null,
1831       null,
1832       null,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1958-03",
1839       3.5,
1840       -2.8,
1841       0.4,
1842       11.1,
1843       -10,
1844       20.8,
1845       63.5,
1846       84.3,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1958-04",
1853       12.4,
1854       2.1,
1855       7.3,
1856       25,
1857       -3.9,
1858       36.8,
1859       20.3,
1860       57.2,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1958-05",
1867       null,
1868       null,
1869       null,
1870       27.2,
1871       -1.7,
1872       null,
1873       null,
1874       null,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1958-06",
1881       null,
1882       null,
1883       null,
1884       28.3,
1885       2.8,
1886       82.3,
1887       0,
1888       82.3,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1958-07",
1895       25.6,
1896       16.3,
1897       21,
1898       31.1,
1899       10,
1900       237.7,
1901       0,
1902       237.7,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1958-08",
1909       24.8,
1910       14.2,
1911       19.5,
1912       29.4,
1913       8.3,
1914       112.8,
1915       0,
1916       112.8,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1958-09",
1923       19.4,
1924       11.2,
1925       15.3,
1926       28.3,
1927       5.6,
1928       128.5,
1929       0,
1930       128.5,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1958-10",
1937       12.7,
1938       4.6,
1939       8.7,
1940       23.3,
1941       -3.3,
1942       97,
1943       0,
1944       97,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1958-11",
1951       5.6,
1952       -0.7,
1953       2.5,
1954       14.4,
1955       -16.1,
1956       32,
1957       47,
1958       79,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1958-12",
1965       -9.3,
1966       -16.7,
1967       -13,
1968       5,
1969       -27.2,
1970       13,
1971       76.2,
1972       89.2,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1959-01",
1979       -7.3,
1980       -14.2,
1981       -10.8,
1982       6.7,
1983       -28.3,
1984       50,
1985       100.3,
1986       150.4,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1959-02",
1993       -7.5,
1994       -16.4,
1995       -12,
1996       3.9,
1997       -28.9,
1998       4.8,
1999       67.3,
2000       72.1,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1959-03",
2007       0.2,
2008       -8.4,
2009       -4.1,
2010       7.8,
2011       -21.1,
2012       36.8,
2013       43.7,
2014       80.5,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1959-04",
2021       11.6,
2022       1.3,
2023       6.5,
2024       19.4,
2025       -2.8,
2026       48.8,
2027       0,
2028       48.8,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1959-05",
2035       21.2,
2036       9.1,
2037       15.2,
2038       29.4,
2039       1.7,
2040       21.3,
2041       0,
2042       21.3,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1959-06",
2049       22.8,
2050       13.6,
2051       18.2,
2052       32.8,
2053       6.1,
2054       96.5,
2055       0,
2056       96.5,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1959-07",
2063       28.4,
2064       17.4,
2065       22.9,
2066       34.4,
2067       11.1,
2068       37.1,
2069       0,
2070       37.1,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1959-08",
2077       26.3,
2078       17,
2079       21.7,
2080       32.2,
2081       7.2,
2082       120.1,
2083       0,
2084       120.1,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1959-09",
2091       22.5,
2092       12.2,
2093       17.4,
2094       30,
2095       1.7,
2096       34,
2097       0,
2098       34,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1959-10",
2105       11.6,
2106       4.6,
2107       8.1,
2108       23.3,
2109       -6.7,
2110       111.3,
2111       0,
2112       111.3,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1959-11",
2119       3.9,
2120       -2,
2121       1,
2122       16.7,
2123       -13.9,
2124       64.3,
2125       62.5,
2126       126.7,
2127       25,
2128       null,
2129       null
2130     ],
2131     [
2132       "1959-12",
2133       -2.9,
2134       -8.1,
2135       -5.5,
2136       6.1,
2137       -19.4,
2138       48.3,
2139       50.3,
2140       98.6,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1960-01",
2147       -6.8,
2148       -13.7,
2149       -10.3,
2150       2.8,
2151       -28.3,
2152       21.6,
2153       79,
2154       100.6,
2155       53,
2156       null,
2157       null
2158     ],
2159     [
2160       "1960-02",
2161       -2.8,
2162       -8.9,
2163       -5.9,
2164       5.6,
2165       -17.8,
2166       48.8,
2167       158.2,
2168       207,
2169       91,
2170       null,
2171       null
2172     ],
2173     [
2174       "1960-03",
2175       -1.4,
2176       -8.4,
2177       -4.9,
2178       5,
2179       -20.6,
2180       35.8,
2181       47.5,
2182       83.3,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1960-04",
2189       9.6,
2190       1,
2191       5.3,
2192       22.8,
2193       -6.1,
2194       82.8,
2195       4.6,
2196       87.4,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1960-05",
2203       21.8,
2204       11.1,
2205       16.5,
2206       29.4,
2207       2.2,
2208       72.6,
2209       0,
2210       72.6,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1960-06",
2217       23.6,
2218       13.5,
2219       18.6,
2220       30,
2221       4.4,
2222       87.6,
2223       0,
2224       87.6,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1960-07",
2231       25.1,
2232       15.1,
2233       20.1,
2234       31.1,
2235       10,
2236       90.4,
2237       0,
2238       90.4,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1960-08",
2245       26.2,
2246       14.1,
2247       20.2,
2248       32.2,
2249       7.2,
2250       39.6,
2251       0,
2252       39.6,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1960-09",
2259       20.3,
2260       11.5,
2261       15.9,
2262       31.7,
2263       3.3,
2264       69.1,
2265       0,
2266       69.1,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1960-10",
2273       12.6,
2274       4.3,
2275       8.5,
2276       18.3,
2277       -1.7,
2278       109,
2279       0,
2280       109,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1960-11",
2287       7.1,
2288       1.4,
2289       4.3,
2290       15.6,
2291       -3.9,
2292       84.3,
2293       2.5,
2294       86.9,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1960-12",
2301       -3.3,
2302       -10.4,
2303       -6.9,
2304       12.8,
2305       -21.1,
2306       11.2,
2307       76.2,
2308       87.4,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1961-01",
2315       -9.7,
2316       -18.1,
2317       -13.9,
2318       5,
2319       -27.2,
2320       1.3,
2321       40.9,
2322       42.2,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1961-02",
2329       -3.4,
2330       -12,
2331       -7.7,
2332       7.2,
2333       -26.7,
2334       47,
2335       21.1,
2336       68.1,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1961-03",
2343       1.1,
2344       -6.7,
2345       -2.8,
2346       11.1,
2347       -18.9,
2348       32.8,
2349       67.8,
2350       100.6,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1961-04",
2357       9.3,
2358       1.6,
2359       5.5,
2360       18.9,
2361       -4.4,
2362       109.7,
2363       19.1,
2364       128.8,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1961-05",
2371       16.8,
2372       6.6,
2373       11.7,
2374       29.4,
2375       0,
2376       57.4,
2377       0,
2378       57.4,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1961-06",
2385       22.3,
2386       12.7,
2387       17.5,
2388       30,
2389       5,
2390       124.5,
2391       0,
2392       124.5,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1961-07",
2399       25.2,
2400       16.5,
2401       20.9,
2402       31.1,
2403       11.1,
2404       80,
2405       0,
2406       80,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1961-08",
2413       24.8,
2414       15.7,
2415       20.3,
2416       31.1,
2417       9.4,
2418       100.6,
2419       0,
2420       100.6,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1961-09",
2427       23.4,
2428       13.7,
2429       18.6,
2430       31.1,
2431       2.8,
2432       25.7,
2433       0,
2434       25.7,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1961-10",
2441       15.2,
2442       6.3,
2443       10.8,
2444       23.9,
2445       -3.9,
2446       72.9,
2447       0,
2448       72.9,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1961-11",
2455       6.2,
2456       0.2,
2457       3.2,
2458       15.6,
2459       -6.7,
2460       32.3,
2461       53.3,
2462       85.6,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1961-12",
2469       -1.7,
2470       -7.3,
2471       -4.5,
2472       8.9,
2473       -17.2,
2474       61.5,
2475       47,
2476       108.5,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1962-01",
2483       -6.4,
2484       -15.1,
2485       -10.8,
2486       5,
2487       -27.2,
2488       34.3,
2489       66,
2490       100.3,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1962-02",
2497       -6.3,
2498       -15.8,
2499       -11.1,
2500       7.2,
2501       -32.8,
2502       5.8,
2503       90.9,
2504       96.8,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1962-03",
2511       3.5,
2512       -5.4,
2513       -1,
2514       21.1,
2515       -20,
2516       7.1,
2517       47,
2518       54.1,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1962-04",
2525       null,
2526       null,
2527       null,
2528       null,
2529       null,
2530       null,
2531       null,
2532       null,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1962-05",
2539       19.8,
2540       8.4,
2541       14.1,
2542       33.3,
2543       -1.1,
2544       34.8,
2545       0,
2546       34.8,
2547       0,
2548       null,
2549       null
2550     ],
2551     [
2552       "1962-06",
2553       24.7,
2554       13.9,
2555       19.3,
2556       30.6,
2557       7.8,
2558       64,
2559       0,
2560       64,
2561       0,
2562       null,
2563       null
2564     ],
2565     [
2566       "1962-07",
2567       24.2,
2568       13.6,
2569       18.9,
2570       31.7,
2571       7.2,
2572       123.4,
2573       0,
2574       123.4,
2575       0,
2576       null,
2577       null
2578     ],
2579     [
2580       "1962-08",
2581       24.4,
2582       15.3,
2583       19.9,
2584       30,
2585       8.9,
2586       44.5,
2587       0,
2588       44.5,
2589       0,
2590       null,
2591       null
2592     ],
2593     [
2594       "1962-09",
2595       18.3,
2596       9.6,
2597       14,
2598       28.3,
2599       0.6,
2600       63.2,
2601       0,
2602       63.2,
2603       0,
2604       null,
2605       null
2606     ],
2607     [
2608       "1962-10",
2609       11.8,
2610       4.7,
2611       8.3,
2612       22.8,
2613       -4.4,
2614       97.3,
2615       29.2,
2616       126.5,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1962-11",
2623       4.1,
2624       -2.8,
2625       0.7,
2626       8.9,
2627       -10,
2628       43.2,
2629       14.5,
2630       57.7,
2631       0,
2632       null,
2633       null
2634     ],
2635     [
2636       "1962-12",
2637       -3.7,
2638       -10.9,
2639       -7.3,
2640       10.6,
2641       -25.6,
2642       10.7,
2643       126.7,
2644       137.4,
2645       66,
2646       null,
2647       null
2648     ],
2649     [
2650       "1963-01",
2651       -6.4,
2652       -12.8,
2653       -9.6,
2654       3.9,
2655       -23.9,
2656       5.3,
2657       67.6,
2658       72.9,
2659       56,
2660       null,
2661       null
2662     ],
2663     [
2664       "1963-02",
2665       -8.6,
2666       -16.6,
2667       -12.6,
2668       1.7,
2669       -28.9,
2670       0,
2671       69.1,
2672       69.1,
2673       86,
2674       null,
2675       null
2676     ],
2677     [
2678       "1963-03",
2679       0.6,
2680       -7.7,
2681       -3.6,
2682       12.8,
2683       -18.3,
2684       49.3,
2685       49.3,
2686       98.6,
2687       13,
2688       null,
2689       null
2690     ],
2691     [
2692       "1963-04",
2693       11.1,
2694       0.8,
2695       6,
2696       20,
2697       -8.9,
2698       84.6,
2699       3,
2700       87.6,
2701       0,
2702       null,
2703       null
2704     ],
2705     [
2706       "1963-05",
2707       18.1,
2708       6.8,
2709       12.5,
2710       25.6,
2711       -1.1,
2712       73.7,
2713       16.5,
2714       90.2,
2715       0,
2716       null,
2717       null
2718     ],
2719     [
2720       "1963-06",
2721       25.3,
2722       13.8,
2723       19.6,
2724       33.3,
2725       6.7,
2726       51.6,
2727       0,
2728       51.6,
2729       0,
2730       null,
2731       null
2732     ],
2733     [
2734       "1963-07",
2735       26.4,
2736       17.1,
2737       21.8,
2738       34.4,
2739       9.4,
2740       87.6,
2741       0,
2742       87.6,
2743       0,
2744       null,
2745       null
2746     ],
2747     [
2748       "1963-08",
2749       21.8,
2750       13.6,
2751       17.7,
2752       28.9,
2753       8.3,
2754       166.6,
2755       0,
2756       166.6,
2757       0,
2758       null,
2759       null
2760     ],
2761     [
2762       "1963-09",
2763       18.2,
2764       7.3,
2765       12.8,
2766       24.4,
2767       1.1,
2768       137.4,
2769       0,
2770       137.4,
2771       0,
2772       null,
2773       null
2774     ],
2775     [
2776       "1963-10",
2777       17.8,
2778       7.1,
2779       12.5,
2780       25,
2781       -1.1,
2782       21.1,
2783       0,
2784       21.1,
2785       0,
2786       null,
2787       null
2788     ],
2789     [
2790       "1963-11",
2791       7.7,
2792       1.3,
2793       4.5,
2794       17.8,
2795       -6.7,
2796       157,
2797       8.1,
2798       165.1,
2799       0,
2800       null,
2801       null
2802     ],
2803     [
2804       "1963-12",
2805       -8.2,
2806       -14.8,
2807       -11.5,
2808       2.8,
2809       -23.9,
2810       10.2,
2811       48.3,
2812       58.4,
2813       18,
2814       null,
2815       null
2816     ],
2817     [
2818       "1964-01",
2819       -2.1,
2820       -9,
2821       -5.6,
2822       8.3,
2823       -22.2,
2824       98.8,
2825       44.5,
2826       143.3,
2827       5,
2828       null,
2829       null
2830     ],
2831     [
2832       "1964-02",
2833       -2.8,
2834       -11.8,
2835       -7.3,
2836       3.3,
2837       -24.4,
2838       8.4,
2839       36.1,
2840       44.5,
2841       15,
2842       null,
2843       null
2844     ],
2845     [
2846       "1964-03",
2847       3.2,
2848       -5,
2849       -0.9,
2850       12.8,
2851       -11.1,
2852       19.8,
2853       29.2,
2854       49,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1964-04",
2861       11.5,
2862       1.5,
2863       6.5,
2864       22.8,
2865       -10,
2866       null,
2867       3,
2868       null,
2869       0,
2870       null,
2871       null
2872     ],
2873     [
2874       "1964-05",
2875       20.3,
2876       8.9,
2877       14.6,
2878       31.1,
2879       0.6,
2880       null,
2881       0,
2882       null,
2883       0,
2884       null,
2885       null
2886     ],
2887     [
2888       "1964-06",
2889       23.9,
2890       12.7,
2891       18.3,
2892       33.3,
2893       4.4,
2894       33,
2895       0,
2896       33,
2897       0,
2898       null,
2899       null
2900     ],
2901     [
2902       "1964-07",
2903       26.3,
2904       17.7,
2905       22,
2906       34.4,
2907       10,
2908       98.6,
2909       0,
2910       98.6,
2911       0,
2912       null,
2913       null
2914     ],
2915     [
2916       "1964-08",
2917       22.6,
2918       null,
2919       null,
2920       28.3,
2921       null,
2922       63.5,
2923       0,
2924       63.5,
2925       0,
2926       null,
2927       null
2928     ],
2929     [
2930       "1964-09",
2931       18.7,
2932       9.2,
2933       14,
2934       25.6,
2935       1.1,
2936       36.1,
2937       0,
2938       36.1,
2939       0,
2940       null,
2941       null
2942     ],
2943     [
2944       "1964-10",
2945       12.8,
2946       2.7,
2947       7.8,
2948       22.2,
2949       -3.9,
2950       null,
2951       0,
2952       null,
2953       0,
2954       null,
2955       null
2956     ],
2957     [
2958       "1964-11",
2959       null,
2960       -2.3,
2961       null,
2962       15.6,
2963       -11.7,
2964       67.8,
2965       15.2,
2966       83.1,
2967       0,
2968       null,
2969       null
2970     ],
2971     [
2972       "1964-12",
2973       -0.6,
2974       -9.2,
2975       -4.9,
2976       16.1,
2977       -17.8,
2978       54.6,
2979       88.9,
2980       143.5,
2981       5,
2982       null,
2983       null
2984     ],
2985     [
2986       "1965-01",
2987       null,
2988       null,
2989       null,
2990       null,
2991       null,
2992       null,
2993       null,
2994       null,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1965-02",
3001       -4.1,
3002       -13.7,
3003       -8.9,
3004       6.7,
3005       -23.3,
3006       66.3,
3007       58.4,
3008       124.7,
3009       23,
3010       null,
3011       null
3012     ],
3013     [
3014       "1965-03",
3015       0.9,
3016       -6.8,
3017       -3,
3018       9.4,
3019       -16.7,
3020       0,
3021       34.3,
3022       34.3,
3023       5,
3024       null,
3025       null
3026     ],
3027     [
3028       "1965-04",
3029       10.1,
3030       -0.3,
3031       4.9,
3032       21.1,
3033       -10,
3034       75.7,
3035       0,
3036       75.7,
3037       0,
3038       null,
3039       null
3040     ],
3041     [
3042       "1965-05",
3043       19.7,
3044       7.6,
3045       13.7,
3046       26.7,
3047       1.1,
3048       45.7,
3049       0,
3050       45.7,
3051       0,
3052       null,
3053       null
3054     ],
3055     [
3056       "1965-06",
3057       24.1,
3058       13,
3059       18.6,
3060       32.2,
3061       3.9,
3062       23.9,
3063       0,
3064       23.9,
3065       0,
3066       null,
3067       null
3068     ],
3069     [
3070       "1965-07",
3071       24.3,
3072       14.2,
3073       19.3,
3074       29.4,
3075       8.9,
3076       68.8,
3077       0,
3078       68.8,
3079       0,
3080       null,
3081       null
3082     ],
3083     [
3084       "1965-08",
3085       23.1,
3086       14.6,
3087       18.9,
3088       31.1,
3089       3.9,
3090       178.6,
3091       0,
3092       178.6,
3093       0,
3094       null,
3095       null
3096     ],
3097     [
3098       "1965-09",
3099       20.2,
3100       10.8,
3101       15.5,
3102       32.2,
3103       0,
3104       95,
3105       0,
3106       95,
3107       0,
3108       null,
3109       null
3110     ],
3111     [
3112       "1965-10",
3113       11.8,
3114       4.3,
3115       8.1,
3116       21.1,
3117       -3.9,
3118       113.3,
3119       6.9,
3120       120.1,
3121       0,
3122       null,
3123       null
3124     ],
3125     [
3126       "1965-11",
3127       3.3,
3128       -3.3,
3129       0,
3130       16.7,
3131       -12.2,
3132       75.2,
3133       61.2,
3134       136.4,
3135       10,
3136       null,
3137       null
3138     ],
3139     [
3140       "1965-12",
3141       -0.7,
3142       -7.3,
3143       -4,
3144       6.1,
3145       -20,
3146       36.3,
3147       34.3,
3148       70.6,
3149       8,
3150       null,
3151       null
3152     ],
3153     [
3154       "1966-01",
3155       -6.4,
3156       -13.2,
3157       -9.8,
3158       6.7,
3159       -25.6,
3160       10.7,
3161       103.4,
3162       114,
3163       53,
3164       null,
3165       null
3166     ],
3167     [
3168       "1966-02",
3169       -3.2,
3170       -11.8,
3171       -7.5,
3172       6.7,
3173       -28.3,
3174       47,
3175       49,
3176       96,
3177       33,
3178       null,
3179       null
3180     ],
3181     [
3182       "1966-03",
3183       2.9,
3184       -3.9,
3185       -0.5,
3186       13.3,
3187       -14.4,
3188       44.2,
3189       14.7,
3190       58.9,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1966-04",
3197       9.8,
3198       0.9,
3199       5.4,
3200       17.8,
3201       -6.7,
3202       20.6,
3203       0,
3204       20.6,
3205       0,
3206       null,
3207       null
3208     ],
3209     [
3210       "1966-05",
3211       16.6,
3212       6.4,
3213       11.5,
3214       28.9,
3215       -5,
3216       56.6,
3217       1.3,
3218       57.9,
3219       0,
3220       null,
3221       null
3222     ],
3223     [
3224       "1966-06",
3225       24.1,
3226       13.6,
3227       18.9,
3228       31.1,
3229       4.4,
3230       118.1,
3231       0,
3232       118.1,
3233       0,
3234       null,
3235       null
3236     ],
3237     [
3238       "1966-07",
3239       26.4,
3240       16.2,
3241       21.3,
3242       33.9,
3243       11.1,
3244       88.9,
3245       0,
3246       88.9,
3247       0,
3248       null,
3249       null
3250     ],
3251     [
3252       "1966-08",
3253       23.8,
3254       15.3,
3255       19.6,
3256       31.7,
3257       9.4,
3258       99.6,
3259       0,
3260       99.6,
3261       0,
3262       null,
3263       null
3264     ],
3265     [
3266       "1966-09",
3267       18.8,
3268       9,
3269       13.9,
3270       27.8,
3271       1.1,
3272       72.9,
3273       0,
3274       72.9,
3275       0,
3276       null,
3277       null
3278     ],
3279     [
3280       "1966-10",
3281       12.9,
3282       5.3,
3283       9.1,
3284       22.2,
3285       -5,
3286       44.2,
3287       0,
3288       44.2,
3289       0,
3290       null,
3291       null
3292     ],
3293     [
3294       "1966-11",
3295       7.6,
3296       0.5,
3297       4.1,
3298       17.8,
3299       -8.3,
3300       88.1,
3301       6.6,
3302       94.7,
3303       0,
3304       null,
3305       null
3306     ],
3307     [
3308       "1966-12",
3309       -2.4,
3310       -8.9,
3311       -5.7,
3312       7.2,
3313       -16.7,
3314       75.9,
3315       73.2,
3316       149.1,
3317       38,
3318       null,
3319       null
3320     ],
3321     [
3322       "1967-01",
3323       -1.9,
3324       -10.4,
3325       -6.2,
3326       7.8,
3327       -24.4,
3328       15,
3329       98.6,
3330       113.5,
3331       41,
3332       null,
3333       null
3334     ],
3335     [
3336       "1967-02",
3337       -6.6,
3338       -16.9,
3339       -11.8,
3340       null,
3341       null,
3342       5.8,
3343       54.1,
3344       59.9,
3345       51,
3346       null,
3347       null
3348     ],
3349     [
3350       "1967-03",
3351       0.1,
3352       -9.6,
3353       -4.8,
3354       13.9,
3355       -20.6,
3356       10.2,
3357       11.4,
3358       21.6,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1967-04",
3365       9.8,
3366       0.1,
3367       5,
3368       18.3,
3369       -8.9,
3370       82,
3371       0.3,
3372       82.3,
3373       0,
3374       null,
3375       null
3376     ],
3377     [
3378       "1967-05",
3379       14.3,
3380       4.6,
3381       9.5,
3382       26.1,
3383       0.6,
3384       62.2,
3385       0,
3386       62.2,
3387       0,
3388       null,
3389       null
3390     ],
3391     [
3392       "1967-06",
3393       24.9,
3394       15.2,
3395       20.1,
3396       31.1,
3397       8.9,
3398       115.6,
3399       0,
3400       115.6,
3401       0,
3402       null,
3403       null
3404     ],
3405     [
3406       "1967-07",
3407       26.2,
3408       17.3,
3409       21.8,
3410       30.6,
3411       12.2,
3412       98,
3413       0,
3414       98,
3415       0,
3416       null,
3417       null
3418     ],
3419     [
3420       "1967-08",
3421       24.4,
3422       15.5,
3423       20,
3424       30,
3425       6.7,
3426       112.3,
3427       0,
3428       112.3,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1967-09",
3435       20.8,
3436       10.2,
3437       15.5,
3438       27.2,
3439       3.3,
3440       76.2,
3441       0,
3442       76.2,
3443       0,
3444       null,
3445       null
3446     ],
3447     [
3448       "1967-10",
3449       13.4,
3450       5.1,
3451       9.3,
3452       25.6,
3453       -1.7,
3454       88.1,
3455       0,
3456       88.1,
3457       0,
3458       null,
3459       null
3460     ],
3461     [
3462       "1967-11",
3463       3.2,
3464       -2.1,
3465       0.6,
3466       13.9,
3467       -12.2,
3468       69.9,
3469       34.8,
3470       104.6,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1967-12",
3477       -0.9,
3478       -8.7,
3479       -4.8,
3480       10.6,
3481       -18.9,
3482       57.7,
3483       40.1,
3484       97.8,
3485       13,
3486       null,
3487       null
3488     ],
3489     [
3490       "1968-01",
3491       -8.8,
3492       -16.9,
3493       -12.9,
3494       3.9,
3495       -30,
3496       15.7,
3497       61.5,
3498       77.2,
3499       15,
3500       null,
3501       null
3502     ],
3503     [
3504       "1968-02",
3505       -6.7,
3506       -14.5,
3507       -10.6,
3508       7.8,
3509       -23.3,
3510       16.3,
3511       26.4,
3512       42.7,
3513       13,
3514       null,
3515       null
3516     ],
3517     [
3518       "1968-03",
3519       3.6,
3520       -4.7,
3521       -0.6,
3522       18.3,
3523       -16.1,
3524       64.8,
3525       36.8,
3526       101.6,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1968-04",
3533       14.6,
3534       3.2,
3535       8.9,
3536       24.4,
3537       -5,
3538       75.2,
3539       0,
3540       75.2,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1968-05",
3547       18.1,
3548       7.1,
3549       12.6,
3550       25.6,
3551       0,
3552       52.1,
3553       0,
3554       52.1,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1968-06",
3561       21.1,
3562       12.4,
3563       16.8,
3564       27.8,
3565       7.2,
3566       115.1,
3567       0,
3568       115.1,
3569       0,
3570       null,
3571       null
3572     ],
3573     [
3574       "1968-07",
3575       26.3,
3576       16.3,
3577       21.3,
3578       32.8,
3579       9.4,
3580       78,
3581       0,
3582       78,
3583       0,
3584       null,
3585       null
3586     ],
3587     [
3588       "1968-08",
3589       23.2,
3590       13.5,
3591       18.4,
3592       27.8,
3593       7.2,
3594       68.6,
3595       0,
3596       68.6,
3597       0,
3598       null,
3599       null
3600     ],
3601     [
3602       "1968-09",
3603       22.4,
3604       12.6,
3605       17.5,
3606       27.8,
3607       6.7,
3608       66.5,
3609       0,
3610       66.5,
3611       0,
3612       null,
3613       null
3614     ],
3615     [
3616       "1968-10",
3617       15.3,
3618       6.7,
3619       11,
3620       27.2,
3621       -0.6,
3622       81,
3623       0,
3624       81,
3625       0,
3626       null,
3627       null
3628     ],
3629     [
3630       "1968-11",
3631       3.1,
3632       -2.8,
3633       0.2,
3634       10,
3635       -7.8,
3636       65.5,
3637       74.4,
3638       140,
3639       20,
3640       null,
3641       null
3642     ],
3643     [
3644       "1968-12",
3645       -5,
3646       -11.6,
3647       -8.3,
3648       7.2,
3649       -28.3,
3650       15,
3651       117.6,
3652       132.6,
3653       58,
3654       null,
3655       null
3656     ],
3657     [
3658       "1969-01",
3659       -3.2,
3660       -11.4,
3661       -7.3,
3662       5.6,
3663       -21.1,
3664       77,
3665       53.3,
3666       130.3,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1969-02",
3673       -2.1,
3674       -9.2,
3675       -5.7,
3676       3.9,
3677       -18.9,
3678       0,
3679       50,
3680       50,
3681       74,
3682       null,
3683       null
3684     ],
3685     [
3686       "1969-03",
3687       0.7,
3688       -6.6,
3689       -3,
3690       10.6,
3691       -17.8,
3692       49.3,
3693       17.5,
3694       66.8,
3695       0,
3696       null,
3697       null
3698     ],
3699     [
3700       "1969-04",
3701       9.9,
3702       0.8,
3703       5.4,
3704       22.2,
3705       -11.1,
3706       100.8,
3707       8.9,
3708       109.7,
3709       0,
3710       null,
3711       null
3712     ],
3713     [
3714       "1969-05",
3715       16.6,
3716       6,
3717       11.3,
3718       25.6,
3719       0.6,
3720       140.2,
3721       0,
3722       140.2,
3723       0,
3724       null,
3725       null
3726     ],
3727     [
3728       "1969-06",
3729       23.1,
3730       13.3,
3731       18.2,
3732       33.3,
3733       6.1,
3734       78.2,
3735       0,
3736       78.2,
3737       0,
3738       null,
3739       null
3740     ],
3741     [
3742       "1969-07",
3743       25.7,
3744       15.7,
3745       20.7,
3746       31.7,
3747       8.3,
3748       83.8,
3749       0,
3750       83.8,
3751       0,
3752       null,
3753       null
3754     ],
3755     [
3756       "1969-08",
3757       26,
3758       17,
3759       21.5,
3760       32.2,
3761       7.2,
3762       113.5,
3763       0,
3764       113.5,
3765       0,
3766       null,
3767       null
3768     ],
3769     [
3770       "1969-09",
3771       19.2,
3772       10.1,
3773       14.7,
3774       27.2,
3775       1.7,
3776       100.8,
3777       0,
3778       100.8,
3779       0,
3780       null,
3781       null
3782     ],
3783     [
3784       "1969-10",
3785       12.3,
3786       4.4,
3787       8.4,
3788       22.8,
3789       null,
3790       63.5,
3791       1.3,
3792       64.8,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1969-11",
3799       5.6,
3800       0.6,
3801       3.1,
3802       13.9,
3803       -15,
3804       97.8,
3805       15.5,
3806       113.3,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1969-12",
3813       -4.1,
3814       -10.1,
3815       -7.1,
3816       4.4,
3817       -24.4,
3818       37.1,
3819       72.6,
3820       109.7,
3821       46,
3822       null,
3823       null
3824     ],
3825     [
3826       "1970-01",
3827       -9.9,
3828       -18.6,
3829       -14.3,
3830       6.1,
3831       -27.8,
3832       3,
3833       21.3,
3834       24.4,
3835       36,
3836       null,
3837       null
3838     ],
3839     [
3840       "1970-02",
3841       -4.6,
3842       -13.3,
3843       -9,
3844       6.7,
3845       -24.4,
3846       22.6,
3847       45.5,
3848       68.1,
3849       43,
3850       null,
3851       null
3852     ],
3853     [
3854       "1970-03",
3855       0.8,
3856       -6.1,
3857       -2.7,
3858       8.9,
3859       -15,
3860       43.7,
3861       23.4,
3862       67.1,
3863       15,
3864       null,
3865       null
3866     ],
3867     [
3868       "1970-04",
3869       10.9,
3870       1.6,
3871       6.3,
3872       25.6,
3873       -6.7,
3874       40.1,
3875       25.9,
3876       66,
3877       0,
3878       null,
3879       null
3880     ],
3881     [
3882       "1970-05",
3883       17.8,
3884       7.6,
3885       12.7,
3886       26.7,
3887       -0.6,
3888       57.9,
3889       7.1,
3890       65,
3891       0,
3892       null,
3893       null
3894     ],
3895     [
3896       "1970-06",
3897       24,
3898       13.6,
3899       18.8,
3900       31.1,
3901       7.2,
3902       57.7,
3903       0,
3904       57.7,
3905       0,
3906       null,
3907       null
3908     ],
3909     [
3910       "1970-07",
3911       27.2,
3912       17.6,
3913       22.4,
3914       32.8,
3915       10,
3916       61,
3917       0,
3918       61,
3919       0,
3920       null,
3921       null
3922     ],
3923     [
3924       "1970-08",
3925       26.1,
3926       16,
3927       21.1,
3928       32.2,
3929       8.9,
3930       43.2,
3931       0,
3932       43.2,
3933       0,
3934       null,
3935       null
3936     ],
3937     [
3938       "1970-09",
3939       19.5,
3940       10.9,
3941       15.2,
3942       28.3,
3943       4.4,
3944       133.6,
3945       0,
3946       133.6,
3947       0,
3948       null,
3949       null
3950     ],
3951     [
3952       "1970-10",
3953       14.9,
3954       6.6,
3955       10.8,
3956       26.1,
3957       -2.8,
3958       95.3,
3959       0,
3960       95.3,
3961       0,
3962       null,
3963       null
3964     ],
3965     [
3966       "1970-11",
3967       6.8,
3968       0.4,
3969       3.6,
3970       14.4,
3971       -8.9,
3972       74.2,
3973       7.6,
3974       81.8,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1970-12",
3981       -6.4,
3982       -13.2,
3983       -9.8,
3984       11.1,
3985       -25,
3986       1.3,
3987       109.2,
3988       110.5,
3989       56,
3990       null,
3991       null
3992     ],
3993     [
3994       "1971-01",
3995       -8.3,
3996       -16.4,
3997       -12.4,
3998       4.4,
3999       -28.3,
4000       11.7,
4001       57.9,
4002       69.6,
4003       56,
4004       null,
4005       null
4006     ],
4007     [
4008       "1971-02",
4009       -3.2,
4010       -12.3,
4011       -7.8,
4012       7.8,
4013       -31.1,
4014       15,
4015       125,
4016       140,
4017       89,
4018       null,
4019       null
4020     ],
4021     [
4022       "1971-03",
4023       -0.1,
4024       -8.2,
4025       -4.2,
4026       8.9,
4027       -15.6,
4028       6.4,
4029       91.9,
4030       98.3,
4031       51,
4032       null,
4033       null
4034     ],
4035     [
4036       "1971-04",
4037       8,
4038       -0.3,
4039       3.9,
4040       15.6,
4041       -7.2,
4042       44.7,
4043       4.6,
4044       49.3,
4045       0,
4046       null,
4047       null
4048     ],
4049     [
4050       "1971-05",
4051       18.4,
4052       8.2,
4053       13.3,
4054       31.7,
4055       1.7,
4056       57.4,
4057       0,
4058       57.4,
4059       0,
4060       null,
4061       null
4062     ],
4063     [
4064       "1971-06",
4065       24.9,
4066       13.1,
4067       19,
4068       33.3,
4069       2.8,
4070       42.7,
4071       0,
4072       42.7,
4073       0,
4074       null,
4075       null
4076     ],
4077     [
4078       "1971-07",
4079       25.9,
4080       15.8,
4081       20.9,
4082       30.6,
4083       9.4,
4084       63.5,
4085       0,
4086       63.5,
4087       0,
4088       null,
4089       null
4090     ],
4091     [
4092       "1971-08",
4093       24.3,
4094       14.8,
4095       19.6,
4096       31.1,
4097       6.1,
4098       130,
4099       0,
4100       130,
4101       0,
4102       null,
4103       null
4104     ],
4105     [
4106       "1971-09",
4107       22.2,
4108       13.2,
4109       17.7,
4110       28.9,
4111       5.6,
4112       90.9,
4113       0,
4114       90.9,
4115       0,
4116       null,
4117       null
4118     ],
4119     [
4120       "1971-10",
4121       15.9,
4122       7.3,
4123       11.6,
4124       23.3,
4125       -1.1,
4126       46.5,
4127       0,
4128       46.5,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1971-11",
4135       3.7,
4136       -2.7,
4137       0.5,
4138       20,
4139       -12.2,
4140       25.7,
4141       39.6,
4142       65.3,
4143       15,
4144       null,
4145       null
4146     ],
4147     [
4148       "1971-12",
4149       -2,
4150       -10.7,
4151       -6.4,
4152       8.9,
4153       -19.4,
4154       56.9,
4155       45.5,
4156       102.4,
4157       20,
4158       null,
4159       null
4160     ],
4161     [
4162       "1972-01",
4163       -2.9,
4164       -12.4,
4165       -7.7,
4166       7.8,
4167       -23.9,
4168       18.5,
4169       34.5,
4170       53.1,
4171       5,
4172       null,
4173       null
4174     ],
4175     [
4176       "1972-02",
4177       -6.8,
4178       -14.5,
4179       -10.7,
4180       5.6,
4181       -30,
4182       4.3,
4183       108.7,
4184       113,
4185       51,
4186       null,
4187       null
4188     ],
4189     [
4190       "1972-03",
4191       -1.3,
4192       -8.4,
4193       -4.9,
4194       6.1,
4195       -18.9,
4196       67.1,
4197       41.7,
4198       108.7,
4199       23,
4200       null,
4201       null
4202     ],
4203     [
4204       "1972-04",
4205       7.3,
4206       -0.8,
4207       3.3,
4208       19.4,
4209       -10,
4210       38.6,
4211       9.4,
4212       48,
4213       0,
4214       null,
4215       null
4216     ],
4217     [
4218       "1972-05",
4219       null,
4220       null,
4221       null,
4222       null,
4223       null,
4224       null,
4225       null,
4226       null,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1972-06",
4233       null,
4234       null,
4235       null,
4236       31.7,
4237       null,
4238       129.5,
4239       0,
4240       129.5,
4241       0,
4242       null,
4243       null
4244     ],
4245     [
4246       "1972-07",
4247       25.6,
4248       15.8,
4249       20.7,
4250       32.2,
4251       7.8,
4252       134.6,
4253       0,
4254       134.6,
4255       0,
4256       null,
4257       null
4258     ],
4259     [
4260       "1972-08",
4261       23.1,
4262       14.2,
4263       18.7,
4264       28.9,
4265       8.3,
4266       107.7,
4267       0,
4268       107.7,
4269       0,
4270       null,
4271       null
4272     ],
4273     [
4274       "1972-09",
4275       20.6,
4276       11.1,
4277       15.9,
4278       29.4,
4279       2.2,
4280       61.7,
4281       0,
4282       61.7,
4283       0,
4284       null,
4285       null
4286     ],
4287     [
4288       "1972-10",
4289       9.8,
4290       2.7,
4291       6.3,
4292       21.1,
4293       -6.7,
4294       111.5,
4295       0,
4296       111.5,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1972-11",
4303       3.2,
4304       -2.2,
4305       0.5,
4306       8.3,
4307       -14.4,
4308       83.3,
4309       27.4,
4310       110.7,
4311       0,
4312       null,
4313       null
4314     ],
4315     [
4316       "1972-12",
4317       -4.2,
4318       -11.7,
4319       -8,
4320       8.9,
4321       -20.6,
4322       37.3,
4323       130,
4324       167.4,
4325       46,
4326       null,
4327       null
4328     ],
4329     [
4330       "1973-01",
4331       -3.3,
4332       -11.3,
4333       -7.3,
4334       8.9,
4335       -28.9,
4336       41.1,
4337       35.6,
4338       76.7,
4339       41,
4340       null,
4341       null
4342     ],
4343     [
4344       "1973-02",
4345       -4.4,
4346       -13.7,
4347       -9.1,
4348       3.9,
4349       -27.8,
4350       42.9,
4351       37.1,
4352       80,
4353       51,
4354       null,
4355       null
4356     ],
4357     [
4358       "1973-03",
4359       5.6,
4360       -1.3,
4361       2.2,
4362       12.2,
4363       -10.6,
4364       94,
4365       18.8,
4366       112.8,
4367       0,
4368       null,
4369       null
4370     ],
4371     [
4372       "1973-04",
4373       11.1,
4374       2,
4375       6.6,
4376       24.4,
4377       -8.3,
4378       62.2,
4379       27.2,
4380       89.4,
4381       0,
4382       null,
4383       null
4384     ],
4385     [
4386       "1973-05",
4387       16.7,
4388       7.7,
4389       12.2,
4390       23.3,
4391       1.7,
4392       121.9,
4393       0,
4394       121.9,
4395       0,
4396       null,
4397       null
4398     ],
4399     [
4400       "1973-06",
4401       24.3,
4402       14.4,
4403       19.4,
4404       28.9,
4405       1.1,
4406       106.4,
4407       0,
4408       106.4,
4409       0,
4410       null,
4411       null
4412     ],
4413     [
4414       "1973-07",
4415       27.4,
4416       17.7,
4417       22.6,
4418       32.2,
4419       11.1,
4420       68.1,
4421       0,
4422       68.1,
4423       0,
4424       null,
4425       null
4426     ],
4427     [
4428       "1973-08",
4429       27.4,
4430       17.4,
4431       22.4,
4432       32.2,
4433       8.3,
4434       null,
4435       0,
4436       null,
4437       0,
4438       null,
4439       null
4440     ],
4441     [
4442       "1973-09",
4443       18.8,
4444       10.2,
4445       14.5,
4446       32.2,
4447       1.7,
4448       100.3,
4449       0,
4450       100.3,
4451       0,
4452       null,
4453       null
4454     ],
4455     [
4456       "1973-10",
4457       13.9,
4458       6.2,
4459       10.1,
4460       22.8,
4461       -1.7,
4462       76.5,
4463       0,
4464       76.5,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1973-11",
4471       3.9,
4472       -1.4,
4473       1.3,
4474       11.7,
4475       -7.2,
4476       60.2,
4477       7.1,
4478       67.3,
4479       0,
4480       null,
4481       null
4482     ],
4483     [
4484       "1973-12",
4485       -1.2,
4486       -8.1,
4487       -4.7,
4488       8.9,
4489       -24.4,
4490       79.8,
4491       91.7,
4492       171.5,
4493       36,
4494       null,
4495       null
4496     ],
4497     [
4498       "1974-01",
4499       -5.1,
4500       -12.6,
4501       -8.9,
4502       8.9,
4503       -27.2,
4504       48.5,
4505       44.2,
4506       92.7,
4507       30,
4508       null,
4509       null
4510     ],
4511     [
4512       "1974-02",
4513       -5.7,
4514       -13.5,
4515       -9.6,
4516       5.6,
4517       -23.9,
4518       26.9,
4519       20.3,
4520       47.2,
4521       30,
4522       null,
4523       null
4524     ],
4525     [
4526       "1974-03",
4527       0.5,
4528       -7.3,
4529       -3.4,
4530       12.2,
4531       -19.4,
4532       57.2,
4533       63.5,
4534       120.7,
4535       15,
4536       null,
4537       null
4538     ],
4539     [
4540       "1974-04",
4541       10.2,
4542       1.4,
4543       5.8,
4544       27.2,
4545       -6.7,
4546       97.3,
4547       15.2,
4548       112.5,
4549       0,
4550       null,
4551       null
4552     ],
4553     [
4554       "1974-05",
4555       14.7,
4556       6.4,
4557       10.6,
4558       27.8,
4559       -3.3,
4560       135.6,
4561       0,
4562       135.6,
4563       0,
4564       null,
4565       null
4566     ],
4567     [
4568       "1974-06",
4569       23.6,
4570       13.9,
4571       18.8,
4572       29.4,
4573       7.8,
4574       65.3,
4575       0,
4576       65.3,
4577       0,
4578       null,
4579       null
4580     ],
4581     [
4582       "1974-07",
4583       25.8,
4584       16.6,
4585       21.2,
4586       31.1,
4587       12.8,
4588       155.7,
4589       0,
4590       155.7,
4591       0,
4592       null,
4593       null
4594     ],
4595     [
4596       "1974-08",
4597       25.6,
4598       15.7,
4599       20.7,
4600       30,
4601       10,
4602       28.2,
4603       0,
4604       28.2,
4605       0,
4606       null,
4607       null
4608     ],
4609     [
4610       "1974-09",
4611       18.6,
4612       10.1,
4613       14.4,
4614       25.6,
4615       -1.1,
4616       75.4,
4617       0,
4618       75.4,
4619       0,
4620       null,
4621       null
4622     ],
4623     [
4624       "1974-10",
4625       10.5,
4626       2.2,
4627       6.4,
4628       21.1,
4629       -5,
4630       45,
4631       0,
4632       45,
4633       0,
4634       null,
4635       null
4636     ],
4637     [
4638       "1974-11",
4639       4.7,
4640       -1.3,
4641       1.7,
4642       17.2,
4643       -11.7,
4644       64,
4645       21.3,
4646       85.3,
4647       5,
4648       null,
4649       null
4650     ],
4651     [
4652       "1974-12",
4653       -0.1,
4654       -5.3,
4655       -2.7,
4656       8.3,
4657       -16.7,
4658       42.7,
4659       67.6,
4660       110.2,
4661       25,
4662       null,
4663       null
4664     ],
4665     [
4666       "1975-01",
4667       -2.8,
4668       -11.6,
4669       -7.2,
4670       10,
4671       -26.7,
4672       18.8,
4673       61,
4674       79.8,
4675       41,
4676       null,
4677       null
4678     ],
4679     [
4680       "1975-02",
4681       -3.4,
4682       -10.8,
4683       -7.1,
4684       6.1,
4685       -26.1,
4686       28.4,
4687       27.9,
4688       56.4,
4689       30,
4690       null,
4691       null
4692     ],
4693     [
4694       "1975-03",
4695       0.8,
4696       -6.6,
4697       -2.9,
4698       7.2,
4699       -16.7,
4700       76.5,
4701       22.9,
4702       99.3,
4703       3,
4704       null,
4705       null
4706     ],
4707     [
4708       "1975-04",
4709       7.7,
4710       -0.2,
4711       3.8,
4712       17.2,
4713       -8.3,
4714       33.3,
4715       38.6,
4716       71.9,
4717       0,
4718       null,
4719       null
4720     ],
4721     [
4722       "1975-05",
4723       22.7,
4724       10.8,
4725       16.8,
4726       32.2,
4727       3.3,
4728       80.5,
4729       0,
4730       80.5,
4731       0,
4732       null,
4733       null
4734     ],
4735     [
4736       "1975-06",
4737       24.5,
4738       14.9,
4739       19.7,
4740       32.8,
4741       5.6,
4742       76.5,
4743       0,
4744       76.5,
4745       0,
4746       null,
4747       null
4748     ],
4749     [
4750       "1975-07",
4751       28.3,
4752       18.3,
4753       23.3,
4754       33.3,
4755       12.8,
4756       184.7,
4757       0,
4758       184.7,
4759       0,
4760       null,
4761       null
4762     ],
4763     [
4764       "1975-08",
4765       26.6,
4766       15.4,
4767       21,
4768       35.6,
4769       1.7,
4770       56.6,
4771       0,
4772       56.6,
4773       0,
4774       null,
4775       null
4776     ],
4777     [
4778       "1975-09",
4779       18.6,
4780       10.6,
4781       14.6,
4782       25,
4783       6.1,
4784       209,
4785       0,
4786       209,
4787       0,
4788       null,
4789       null
4790     ],
4791     [
4792       "1975-10",
4793       14.2,
4794       5.4,
4795       9.8,
4796       22.8,
4797       -3.9,
4798       86.1,
4799       0,
4800       86.1,
4801       0,
4802       null,
4803       null
4804     ],
4805     [
4806       "1975-11",
4807       7.7,
4808       0.8,
4809       4.3,
4810       21.1,
4811       -11.1,
4812       88.6,
4813       44.2,
4814       132.8,
4815       15,
4816       null,
4817       null
4818     ],
4819     [
4820       "1975-12",
4821       -3.7,
4822       -12.2,
4823       -8,
4824       10.6,
4825       -27.8,
4826       49,
4827       63,
4828       112,
4829       38,
4830       null,
4831       null
4832     ],
4833     [
4834       "1976-01",
4835       -8,
4836       -18.3,
4837       -13.2,
4838       7.2,
4839       -33.3,
4840       48,
4841       76.7,
4842       124.7,
4843       36,
4844       null,
4845       null
4846     ],
4847     [
4848       "1976-02",
4849       -0.8,
4850       -11,
4851       -5.9,
4852       6.7,
4853       -25,
4854       45.5,
4855       57.9,
4856       103.4,
4857       43,
4858       null,
4859       null
4860     ],
4861     [
4862       "1976-03",
4863       2.2,
4864       -7.2,
4865       -2.5,
4866       15.6,
4867       -17.2,
4868       80.8,
4869       45.2,
4870       126,
4871       0,
4872       null,
4873       null
4874     ],
4875     [
4876       "1976-04",
4877       13.2,
4878       2.1,
4879       7.7,
4880       28.9,
4881       -10,
4882       60.7,
4883       4.6,
4884       65.3,
4885       0,
4886       null,
4887       null
4888     ],
4889     [
4890       "1976-05",
4891       17.5,
4892       7.6,
4893       12.6,
4894       27.8,
4895       0,
4896       141.5,
4897       2.5,
4898       144,
4899       0,
4900       null,
4901       null
4902     ],
4903     [
4904       "1976-06",
4905       26.2,
4906       15,
4907       20.6,
4908       31.7,
4909       6.1,
4910       87.9,
4911       0,
4912       87.9,
4913       0,
4914       null,
4915       null
4916     ],
4917     [
4918       "1976-07",
4919       25.4,
4920       15.7,
4921       20.6,
4922       31.7,
4923       10,
4924       122.2,
4925       0,
4926       122.2,
4927       0,
4928       null,
4929       null
4930     ],
4931     [
4932       "1976-08",
4933       24.6,
4934       14.6,
4935       19.6,
4936       null,
4937       6.1,
4938       85.6,
4939       0,
4940       85.6,
4941       0,
4942       null,
4943       null
4944     ],
4945     [
4946       "1976-09",
4947       18.5,
4948       9.5,
4949       14,
4950       27.2,
4951       2.8,
4952       107.2,
4953       0,
4954       107.2,
4955       0,
4956       null,
4957       null
4958     ],
4959     [
4960       "1976-10",
4961       10.7,
4962       2.5,
4963       6.6,
4964       22.2,
4965       -4.4,
4966       106.9,
4967       5.1,
4968       112,
4969       0,
4970       null,
4971       null
4972     ],
4973     [
4974       "1976-11",
4975       2.9,
4976       -2.3,
4977       0.3,
4978       12.8,
4979       -11.1,
4980       27.2,
4981       20.8,
4982       48,
4983       8,
4984       null,
4985       null
4986     ],
4987     [
4988       "1976-12",
4989       -6.5,
4990       -15.1,
4991       -10.8,
4992       3.9,
4993       -27.8,
4994       21.6,
4995       38.1,
4996       59.7,
4997       20,
4998       null,
4999       null
5000     ],
5001     [
5002       "1977-01",
5003       -9,
5004       -15.2,
5005       -12.1,
5006       -2.2,
5007       -23.9,
5008       0,
5009       70.7,
5010       70.7,
5011       43,
5012       null,
5013       null
5014     ],
5015     [
5016       "1977-02",
5017       -3.7,
5018       -10.7,
5019       -7.2,
5020       5.6,
5021       -18.9,
5022       8.9,
5023       48.8,
5024       57.7,
5025       53,
5026       null,
5027       null
5028     ],
5029     [
5030       "1977-03",
5031       5.3,
5032       -2.1,
5033       1.6,
5034       17.2,
5035       -8.9,
5036       72.4,
5037       24.3,
5038       96.7,
5039       0,
5040       null,
5041       null
5042     ],
5043     [
5044       "1977-04",
5045       12.1,
5046       1.5,
5047       6.8,
5048       26.7,
5049       -11.1,
5050       60.8,
5051       14.2,
5052       75,
5053       0,
5054       null,
5055       null
5056     ],
5057     [
5058       "1977-05",
5059       22.2,
5060       8.8,
5061       15.5,
5062       32.2,
5063       0,
5064       26.5,
5065       0,
5066       26.5,
5067       0,
5068       null,
5069       null
5070     ],
5071     [
5072       "1977-06",
5073       22.7,
5074       13,
5075       17.9,
5076       31.7,
5077       5.6,
5078       115.1,
5079       0,
5080       115.1,
5081       0,
5082       null,
5083       null
5084     ],
5085     [
5086       "1977-07",
5087       26.1,
5088       16.5,
5089       21.3,
5090       33.3,
5091       10.6,
5092       49,
5093       0,
5094       49,
5095       0,
5096       null,
5097       null
5098     ],
5099     [
5100       "1977-08",
5101       24.3,
5102       14.7,
5103       19.5,
5104       33.3,
5105       6.7,
5106       74,
5107       0,
5108       74,
5109       0,
5110       null,
5111       null
5112     ],
5113     [
5114       "1977-09",
5115       18.1,
5116       10.5,
5117       14.3,
5118       30.6,
5119       3.3,
5120       158.9,
5121       0,
5122       158.9,
5123       0,
5124       null,
5125       null
5126     ],
5127     [
5128       "1977-10",
5129       12.4,
5130       4.2,
5131       8.3,
5132       20.6,
5133       -2.2,
5134       123.6,
5135       0,
5136       123.6,
5137       0,
5138       null,
5139       null
5140     ],
5141     [
5142       "1977-11",
5143       6.7,
5144       -0.2,
5145       3.3,
5146       21.1,
5147       -16.1,
5148       61.7,
5149       23.9,
5150       85.6,
5151       2,
5152       null,
5153       null
5154     ],
5155     [
5156       "1977-12",
5157       -3.6,
5158       -10.4,
5159       -7,
5160       7.8,
5161       -24.4,
5162       17.3,
5163       81.7,
5164       99,
5165       30,
5166       null,
5167       null
5168     ],
5169     [
5170       "1978-01",
5171       -7.1,
5172       -14.6,
5173       -10.9,
5174       7.2,
5175       -21.1,
5176       73.9,
5177       97.2,
5178       171.1,
5179       50,
5180       null,
5181       null
5182     ],
5183     [
5184       "1978-02",
5185       -6.3,
5186       -15.3,
5187       -10.8,
5188       0,
5189       -28.9,
5190       0,
5191       19.3,
5192       19.3,
5193       55,
5194       null,
5195       null
5196     ],
5197     [
5198       "1978-03",
5199       0.2,
5200       -8,
5201       -3.9,
5202       6.7,
5203       -18.9,
5204       60,
5205       56,
5206       116,
5207       35,
5208       null,
5209       null
5210     ],
5211     [
5212       "1978-04",
5213       9.2,
5214       -0.2,
5215       4.5,
5216       17.2,
5217       -8.3,
5218       51.8,
5219       0,
5220       51.8,
5221       0,
5222       null,
5223       null
5224     ],
5225     [
5226       "1978-05",
5227       22.5,
5228       10,
5229       16.3,
5230       32.8,
5231       -2.2,
5232       41.6,
5233       0,
5234       41.6,
5235       0,
5236       null,
5237       null
5238     ],
5239     [
5240       "1978-06",
5241       23.7,
5242       13.4,
5243       18.6,
5244       31.7,
5245       4.4,
5246       127.2,
5247       0,
5248       127.2,
5249       0,
5250       null,
5251       null
5252     ],
5253     [
5254       "1978-07",
5255       27.7,
5256       16.6,
5257       22.2,
5258       32.8,
5259       8.9,
5260       68.7,
5261       0,
5262       68.7,
5263       0,
5264       null,
5265       null
5266     ],
5267     [
5268       "1978-08",
5269       25.9,
5270       15.1,
5271       20.5,
5272       34.4,
5273       7.2,
5274       114.8,
5275       0,
5276       114.8,
5277       0,
5278       null,
5279       null
5280     ],
5281     [
5282       "1978-09",
5283       18.4,
5284       8.1,
5285       13.3,
5286       25.6,
5287       -1.7,
5288       51.7,
5289       0,
5290       51.7,
5291       0,
5292       null,
5293       null
5294     ],
5295     [
5296       "1978-10",
5297       12.2,
5298       4.2,
5299       8.2,
5300       22.8,
5301       -4.4,
5302       83.3,
5303       0,
5304       83.3,
5305       0,
5306       null,
5307       null
5308     ],
5309     [
5310       "1978-11",
5311       5.9,
5312       -3.5,
5313       1.2,
5314       18.3,
5315       -17.8,
5316       55.6,
5317       37.6,
5318       93.2,
5319       20,
5320       null,
5321       null
5322     ],
5323     [
5324       "1978-12",
5325       -2.5,
5326       -10.8,
5327       -6.7,
5328       6.1,
5329       -22.2,
5330       27.2,
5331       82.2,
5332       109.4,
5333       53,
5334       null,
5335       null
5336     ],
5337     [
5338       "1979-01",
5339       -5,
5340       -11.8,
5341       -8.4,
5342       7.8,
5343       -25.6,
5344       22.3,
5345       81.2,
5346       103.5,
5347       58,
5348       null,
5349       null
5350     ],
5351     [
5352       "1979-02",
5353       -9.5,
5354       -17.7,
5355       -13.6,
5356       5,
5357       -28.3,
5358       9.5,
5359       14.7,
5360       24.2,
5361       43,
5362       null,
5363       null
5364     ],
5365     [
5366       "1979-03",
5367       5.6,
5368       -2.7,
5369       1.5,
5370       19.4,
5371       -16.1,
5372       61.2,
5373       3,
5374       64.2,
5375       0,
5376       null,
5377       null
5378     ],
5379     [
5380       "1979-04",
5381       11.4,
5382       2.6,
5383       7,
5384       23.3,
5385       -6.7,
5386       103.6,
5387       17.3,
5388       120.9,
5389       0,
5390       null,
5391       null
5392     ],
5393     [
5394       "1979-05",
5395       19.7,
5396       9.1,
5397       14.4,
5398       31.7,
5399       0.6,
5400       106.8,
5401       0,
5402       106.8,
5403       0,
5404       null,
5405       null
5406     ],
5407     [
5408       "1979-06",
5409       24.7,
5410       13.3,
5411       19,
5412       32.2,
5413       7.2,
5414       72,
5415       0,
5416       72,
5417       0,
5418       null,
5419       null
5420     ],
5421     [
5422       "1979-07",
5423       28.8,
5424       17.3,
5425       23.1,
5426       33.9,
5427       8.3,
5428       67.2,
5429       0,
5430       67.2,
5431       0,
5432       null,
5433       null
5434     ],
5435     [
5436       "1979-08",
5437       24.3,
5438       14.1,
5439       19.2,
5440       31.1,
5441       8.9,
5442       110.6,
5443       0,
5444       110.6,
5445       0,
5446       null,
5447       null
5448     ],
5449     [
5450       "1979-09",
5451       19.6,
5452       9.8,
5453       14.7,
5454       27.8,
5455       0.6,
5456       148.2,
5457       0,
5458       148.2,
5459       0,
5460       null,
5461       null
5462     ],
5463     [
5464       "1979-10",
5465       12,
5466       5.1,
5467       8.6,
5468       27.8,
5469       -2.8,
5470       88.1,
5471       5.8,
5472       93.9,
5473       0,
5474       null,
5475       null
5476     ],
5477     [
5478       "1979-11",
5479       7.4,
5480       0.7,
5481       4.1,
5482       17.8,
5483       -8.9,
5484       80.9,
5485       1.5,
5486       82.4,
5487       0,
5488       null,
5489       null
5490     ],
5491     [
5492       "1979-12",
5493       -0.3,
5494       -7.9,
5495       -4.1,
5496       10,
5497       -22.8,
5498       59.7,
5499       12.4,
5500       72.1,
5501       0,
5502       null,
5503       null
5504     ],
5505     [
5506       "1980-01",
5507       -3.7,
5508       -11.5,
5509       -7.6,
5510       10,
5511       -23,
5512       22,
5513       12.6,
5514       34.6,
5515       3,
5516       null,
5517       null
5518     ],
5519     [
5520       "1980-02",
5521       null,
5522       null,
5523       null,
5524       null,
5525       null,
5526       null,
5527       null,
5528       null,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1980-03",
5535       null,
5536       null,
5537       null,
5538       null,
5539       null,
5540       null,
5541       null,
5542       null,
5543       0,
5544       null,
5545       null
5546     ],
5547     [
5548       "1980-04",
5549       11.7,
5550       2.9,
5551       7.3,
5552       19,
5553       -4,
5554       109.8,
5555       0,
5556       109.8,
5557       0,
5558       null,
5559       null
5560     ],
5561     [
5562       "1980-05",
5563       19.8,
5564       7.7,
5565       13.8,
5566       29,
5567       0.5,
5568       56.6,
5569       0,
5570       56.6,
5571       0,
5572       null,
5573       null
5574     ],
5575     [
5576       "1980-06",
5577       23.2,
5578       12.4,
5579       17.8,
5580       33,
5581       2.5,
5582       46.4,
5583       0,
5584       46.4,
5585       0,
5586       null,
5587       null
5588     ],
5589     [
5590       "1980-07",
5591       26.2,
5592       15.4,
5593       20.8,
5594       31.5,
5595       8.5,
5596       179.3,
5597       0,
5598       179.3,
5599       0,
5600       null,
5601       null
5602     ],
5603     [
5604       "1980-08",
5605       26.2,
5606       15.9,
5607       21.1,
5608       30.5,
5609       10,
5610       99,
5611       0,
5612       99,
5613       0,
5614       null,
5615       null
5616     ],
5617     [
5618       "1980-09",
5619       19.6,
5620       9.3,
5621       14.5,
5622       28,
5623       -4,
5624       152.7,
5625       0,
5626       152.7,
5627       0,
5628       null,
5629       null
5630     ],
5631     [
5632       "1980-10",
5633       10.9,
5634       2,
5635       6.5,
5636       22,
5637       -4,
5638       77.4,
5639       0,
5640       77.4,
5641       0,
5642       null,
5643       null
5644     ],
5645     [
5646       "1980-11",
5647       3.4,
5648       -3.3,
5649       0.1,
5650       12,
5651       -11.5,
5652       60.2,
5653       10.7,
5654       70.9,
5655       0,
5656       null,
5657       null
5658     ],
5659     [
5660       "1980-12",
5661       -6,
5662       -16.4,
5663       -11.2,
5664       6,
5665       -32,
5666       30.2,
5667       54.6,
5668       84.8,
5669       25,
5670       null,
5671       null
5672     ],
5673     [
5674       "1981-01",
5675       -8.6,
5676       -18.9,
5677       -13.8,
5678       8,
5679       -35,
5680       0,
5681       22.3,
5682       22.3,
5683       12,
5684       null,
5685       null
5686     ],
5687     [
5688       "1981-02",
5689       2.8,
5690       -5.2,
5691       -1.2,
5692       18,
5693       -19.5,
5694       113.4,
5695       12.4,
5696       125.8,
5697       0,
5698       null,
5699       null
5700     ],
5701     [
5702       "1981-03",
5703       4.5,
5704       -3.9,
5705       0.3,
5706       17.5,
5707       -15,
5708       23,
5709       9.8,
5710       32.8,
5711       0,
5712       null,
5713       null
5714     ],
5715     [
5716       "1981-04",
5717       13.4,
5718       2.4,
5719       7.9,
5720       24,
5721       -8,
5722       73.2,
5723       0,
5724       73.2,
5725       0,
5726       null,
5727       null
5728     ],
5729     [
5730       "1981-05",
5731       19.3,
5732       8.5,
5733       13.9,
5734       28,
5735       -1,
5736       114.4,
5737       0,
5738       114.4,
5739       0,
5740       null,
5741       null
5742     ],
5743     [
5744       "1981-06",
5745       24.4,
5746       14.2,
5747       19.3,
5748       32,
5749       6,
5750       146.2,
5751       0,
5752       146.2,
5753       0,
5754       null,
5755       null
5756     ],
5757     [
5758       "1981-07",
5759       27.3,
5760       16.4,
5761       21.9,
5762       33.5,
5763       10,
5764       97.4,
5765       0,
5766       97.4,
5767       0,
5768       null,
5769       null
5770     ],
5771     [
5772       "1981-08",
5773       24.6,
5774       15,
5775       19.8,
5776       30,
5777       7,
5778       189.7,
5779       0,
5780       189.7,
5781       0,
5782       null,
5783       null
5784     ],
5785     [
5786       "1981-09",
5787       18.7,
5788       10.5,
5789       14.6,
5790       27,
5791       3.5,
5792       86.8,
5793       0,
5794       86.8,
5795       0,
5796       null,
5797       null
5798     ],
5799     [
5800       "1981-10",
5801       10.8,
5802       2.7,
5803       6.8,
5804       18.5,
5805       -4,
5806       95.1,
5807       0,
5808       95.1,
5809       0,
5810       null,
5811       null
5812     ],
5813     [
5814       "1981-11",
5815       4.6,
5816       -0.8,
5817       1.9,
5818       15.5,
5819       -7,
5820       75.2,
5821       9,
5822       84.2,
5823       2,
5824       null,
5825       null
5826     ],
5827     [
5828       "1981-12",
5829       -0.3,
5830       -6,
5831       -3.2,
5832       8.5,
5833       -14,
5834       4.6,
5835       57.2,
5836       61.8,
5837       31,
5838       null,
5839       null
5840     ],
5841     [
5842       "1982-01",
5843       -10.6,
5844       -19.5,
5845       -15.1,
5846       4,
5847       -28.5,
5848       38,
5849       42.4,
5850       80.4,
5851       46,
5852       null,
5853       null
5854     ],
5855     [
5856       "1982-02",
5857       -4.8,
5858       -12.2,
5859       -8.5,
5860       5,
5861       -19,
5862       0,
5863       17.6,
5864       17.6,
5865       52,
5866       null,
5867       null
5868     ],
5869     [
5870       "1982-03",
5871       2.4,
5872       -7,
5873       -2.3,
5874       12.5,
5875       -21,
5876       53.6,
5877       38.8,
5878       92.4,
5879       6,
5880       null,
5881       null
5882     ],
5883     [
5884       "1982-04",
5885       9.8,
5886       -0.2,
5887       4.8,
5888       24,
5889       -13,
5890       51.5,
5891       0,
5892       51.5,
5893       0,
5894       null,
5895       null
5896     ],
5897     [
5898       "1982-05",
5899       21.6,
5900       9.5,
5901       15.6,
5902       30.5,
5903       3,
5904       15.8,
5905       0,
5906       15.8,
5907       0,
5908       null,
5909       null
5910     ],
5911     [
5912       "1982-06",
5913       22.7,
5914       12.4,
5915       17.6,
5916       31,
5917       4,
5918       97.5,
5919       0,
5920       97.5,
5921       0,
5922       null,
5923       null
5924     ],
5925     [
5926       "1982-07",
5927       28.2,
5928       15.6,
5929       21.9,
5930       36,
5931       5.5,
5932       44,
5933       0,
5934       44,
5935       0,
5936       null,
5937       null
5938     ],
5939     [
5940       "1982-08",
5941       22.9,
5942       13.6,
5943       18.3,
5944       29,
5945       4.5,
5946       186.4,
5947       0,
5948       186.4,
5949       0,
5950       null,
5951       null
5952     ],
5953     [
5954       "1982-09",
5955       20.1,
5956       10.4,
5957       15.3,
5958       29.5,
5959       4,
5960       114.5,
5961       0,
5962       114.5,
5963       0,
5964       null,
5965       null
5966     ],
5967     [
5968       "1982-10",
5969       13.9,
5970       5.1,
5971       9.5,
5972       21,
5973       -6,
5974       44.2,
5975       0,
5976       44.2,
5977       0,
5978       null,
5979       null
5980     ],
5981     [
5982       "1982-11",
5983       7.5,
5984       0.3,
5985       3.9,
5986       16.5,
5987       -13,
5988       97.8,
5989       0.2,
5990       98,
5991       0,
5992       null,
5993       null
5994     ],
5995     [
5996       "1982-12",
5997       1.8,
5998       -7.3,
5999       -2.8,
6000       15,
6001       -23.5,
6002       61.3,
6003       14.5,
6004       75.8,
6005       0,
6006       null,
6007       null
6008     ],
6009     [
6010       "1983-01",
6011       -3.5,
6012       -11.3,
6013       -7.4,
6014       5,
6015       -22.5,
6016       30.6,
6017       23.5,
6018       54.1,
6019       7,
6020       null,
6021       null
6022     ],
6023     [
6024       "1983-02",
6025       -2,
6026       -9.8,
6027       -5.9,
6028       7,
6029       -24,
6030       65,
6031       20.6,
6032       85.6,
6033       12,
6034       null,
6035       null
6036     ],
6037     [
6038       "1983-03",
6039       3.5,
6040       -4.6,
6041       -0.6,
6042       10.5,
6043       -13.5,
6044       44.6,
6045       12.4,
6046       57,
6047       0,
6048       null,
6049       null
6050     ],
6051     [
6052       "1983-04",
6053       9.4,
6054       1.5,
6055       5.5,
6056       21.5,
6057       -4,
6058       144.6,
6059       18,
6060       162.6,
6061       0,
6062       null,
6063       null
6064     ],
6065     [
6066       "1983-05",
6067       16.2,
6068       6.7,
6069       11.5,
6070       24,
6071       1,
6072       157.6,
6073       0,
6074       157.6,
6075       0,
6076       null,
6077       null
6078     ],
6079     [
6080       "1983-06",
6081       26.1,
6082       13.9,
6083       20,
6084       34,
6085       4,
6086       25.6,
6087       0,
6088       25.6,
6089       0,
6090       null,
6091       null
6092     ],
6093     [
6094       "1983-07",
6095       27.7,
6096       17.3,
6097       22.5,
6098       35.5,
6099       10.5,
6100       106,
6101       0,
6102       106,
6103       0,
6104       null,
6105       null
6106     ],
6107     [
6108       "1983-08",
6109       26.9,
6110       16.2,
6111       21.6,
6112       32,
6113       7,
6114       31.8,
6115       0,
6116       31.8,
6117       0,
6118       null,
6119       null
6120     ],
6121     [
6122       "1983-09",
6123       23.2,
6124       12.1,
6125       17.7,
6126       32,
6127       3,
6128       68.4,
6129       0,
6130       68.4,
6131       0,
6132       null,
6133       null
6134     ],
6135     [
6136       "1983-10",
6137       12.8,
6138       4.2,
6139       8.5,
6140       26.5,
6141       -4.5,
6142       105.4,
6143       0,
6144       105.4,
6145       0,
6146       null,
6147       null
6148     ],
6149     [
6150       "1983-11",
6151       4.7,
6152       -1.1,
6153       1.8,
6154       14.5,
6155       -10,
6156       177.8,
6157       26.2,
6158       204,
6159       0,
6160       null,
6161       null
6162     ],
6163     [
6164       "1983-12",
6165       -3.3,
6166       -11.6,
6167       -7.5,
6168       5.5,
6169       -27.5,
6170       63.2,
6171       70.5,
6172       133.7,
6173       46,
6174       null,
6175       null
6176     ],
6177     [
6178       "1984-01",
6179       -7.3,
6180       -15.8,
6181       -11.6,
6182       3,
6183       -29.5,
6184       10.6,
6185       28.7,
6186       39.3,
6187       56,
6188       null,
6189       null
6190     ],
6191     [
6192       "1984-02",
6193       0.4,
6194       -7,
6195       -3.3,
6196       11.5,
6197       -21,
6198       34.6,
6199       27.4,
6200       62,
6201       35,
6202       null,
6203       null
6204     ],
6205     [
6206       "1984-03",
6207       -1.4,
6208       -10.4,
6209       -5.9,
6210       12,
6211       -25,
6212       15.8,
6213       18.6,
6214       34.4,
6215       0,
6216       null,
6217       null
6218     ],
6219     [
6220       "1984-04",
6221       12.4,
6222       1.9,
6223       7.2,
6224       23,
6225       -6,
6226       88,
6227       0,
6228       88,
6229       0,
6230       null,
6231       null
6232     ],
6233     [
6234       "1984-05",
6235       16.2,
6236       7.4,
6237       11.8,
6238       26,
6239       2,
6240       124,
6241       0,
6242       124,
6243       0,
6244       null,
6245       null
6246     ],
6247     [
6248       "1984-06",
6249       25.6,
6250       14,
6251       19.8,
6252       32,
6253       7,
6254       112.2,
6255       0,
6256       112.2,
6257       0,
6258       null,
6259       null
6260     ],
6261     [
6262       "1984-07",
6263       27.1,
6264       17.1,
6265       22.1,
6266       32,
6267       12,
6268       72.2,
6269       0,
6270       72.2,
6271       0,
6272       null,
6273       null
6274     ],
6275     [
6276       "1984-08",
6277       27,
6278       17,
6279       22,
6280       34,
6281       7,
6282       124.9,
6283       0,
6284       124.9,
6285       0,
6286       null,
6287       null
6288     ],
6289     [
6290       "1984-09",
6291       19.4,
6292       9.1,
6293       14.3,
6294       25.5,
6295       0.5,
6296       23.9,
6297       0,
6298       23.9,
6299       0,
6300       null,
6301       null
6302     ],
6303     [
6304       "1984-10",
6305       14.8,
6306       5.1,
6307       10,
6308       23.5,
6309       -3,
6310       56.7,
6311       0,
6312       56.7,
6313       0,
6314       null,
6315       null
6316     ],
6317     [
6318       "1984-11",
6319       6,
6320       -1,
6321       2.5,
6322       14.5,
6323       -9.5,
6324       84.7,
6325       3.8,
6326       88.5,
6327       0,
6328       null,
6329       null
6330     ],
6331     [
6332       "1984-12",
6333       0.6,
6334       -7.8,
6335       -3.6,
6336       11.5,
6337       -23.5,
6338       13.2,
6339       61.6,
6340       74.8,
6341       12,
6342       null,
6343       null
6344     ],
6345     [
6346       "1985-01",
6347       -8.8,
6348       -16.5,
6349       -12.7,
6350       -1,
6351       -24,
6352       0,
6353       26.2,
6354       26.2,
6355       42,
6356       null,
6357       null
6358     ],
6359     [
6360       "1985-02",
6361       -2.6,
6362       -10.5,
6363       -6.6,
6364       5.5,
6365       -28,
6366       41.2,
6367       13,
6368       54.2,
6369       38,
6370       null,
6371       null
6372     ],
6373     [
6374       "1985-03",
6375       2.5,
6376       -6.6,
6377       -2.1,
6378       12,
6379       -19,
6380       54.4,
6381       48.4,
6382       102.8,
6383       0,
6384       null,
6385       null
6386     ],
6387     [
6388       "1985-04",
6389       10.9,
6390       0.9,
6391       5.9,
6392       24.5,
6393       -8,
6394       77.6,
6395       4,
6396       81.6,
6397       0,
6398       null,
6399       null
6400     ],
6401     [
6402       "1985-05",
6403       20.1,
6404       7.7,
6405       13.9,
6406       28.5,
6407       -1,
6408       39.8,
6409       0,
6410       39.8,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1985-06",
6417       21.8,
6418       12.5,
6419       17.2,
6420       28,
6421       8.5,
6422       116,
6423       0,
6424       116,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1985-07",
6431       27,
6432       15.7,
6433       21.4,
6434       33,
6435       9,
6436       71,
6437       0,
6438       71,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1985-08",
6445       25.6,
6446       14.2,
6447       19.9,
6448       32,
6449       5.5,
6450       85.6,
6451       0,
6452       85.6,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1985-09",
6459       22.1,
6460       11,
6461       16.6,
6462       29,
6463       4,
6464       93,
6465       0,
6466       93,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1985-10",
6473       14,
6474       5.5,
6475       9.8,
6476       20.5,
6477       -3,
6478       105.9,
6479       0,
6480       105.9,
6481       0,
6482       null,
6483       null
6484     ],
6485     [
6486       "1985-11",
6487       3.9,
6488       -2.5,
6489       0.7,
6490       17,
6491       -11.5,
6492       82.2,
6493       13.4,
6494       95.6,
6495       10,
6496       null,
6497       null
6498     ],
6499     [
6500       "1985-12",
6501       -3.3,
6502       -11.8,
6503       -7.6,
6504       6.5,
6505       -29,
6506       28.6,
6507       47.2,
6508       75.8,
6509       21,
6510       null,
6511       null
6512     ],
6513     [
6514       "1986-01",
6515       -4.1,
6516       -13.4,
6517       -8.8,
6518       8,
6519       -27,
6520       36,
6521       67.4,
6522       103.4,
6523       50,
6524       null,
6525       null
6526     ],
6527     [
6528       "1986-02",
6529       null,
6530       null,
6531       null,
6532       null,
6533       null,
6534       null,
6535       null,
6536       null,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1986-03",
6543       null,
6544       null,
6545       null,
6546       null,
6547       null,
6548       null,
6549       null,
6550       null,
6551       0,
6552       null,
6553       null
6554     ],
6555     [
6556       "1986-04",
6557       15.1,
6558       3.4,
6559       9.3,
6560       29,
6561       -3,
6562       56,
6563       0,
6564       56,
6565       0,
6566       null,
6567       null
6568     ],
6569     [
6570       "1986-05",
6571       19.4,
6572       8.9,
6573       14.2,
6574       31,
6575       -3,
6576       111.1,
6577       0,
6578       111.1,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1986-06",
6585       22.5,
6586       11.4,
6587       17,
6588       30.5,
6589       0.5,
6590       100.2,
6591       0,
6592       100.2,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1986-07",
6599       25.4,
6600       15.5,
6601       20.5,
6602       33,
6603       8.5,
6604       132,
6605       0,
6606       132,
6607       0,
6608       null,
6609       null
6610     ],
6611     [
6612       "1986-08",
6613       23.9,
6614       14.5,
6615       19.2,
6616       29.5,
6617       5.5,
6618       120.8,
6619       0,
6620       120.8,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1986-09",
6627       19.2,
6628       9.2,
6629       14.2,
6630       28.5,
6631       2,
6632       137.2,
6633       0,
6634       137.2,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1986-10",
6641       13,
6642       4.3,
6643       8.7,
6644       22,
6645       -7,
6646       64.6,
6647       0,
6648       64.6,
6649       0,
6650       null,
6651       null
6652     ],
6653     [
6654       "1986-11",
6655       4.4,
6656       -3.3,
6657       0.6,
6658       16,
6659       -12,
6660       47.6,
6661       35.8,
6662       83.4,
6663       0,
6664       null,
6665       null
6666     ],
6667     [
6668       "1986-12",
6669       -0.4,
6670       -8.9,
6671       -4.7,
6672       4,
6673       -20.5,
6674       62.8,
6675       30.5,
6676       93.3,
6677       18,
6678       null,
6679       null
6680     ],
6681     [
6682       "1987-01",
6683       -4.7,
6684       -12.7,
6685       -8.7,
6686       2,
6687       -29,
6688       0,
6689       81.6,
6690       81.6,
6691       57,
6692       null,
6693       null
6694     ],
6695     [
6696       "1987-02",
6697       -4.8,
6698       -15.4,
6699       -10.1,
6700       5,
6701       -32,
6702       0,
6703       27.6,
6704       27.6,
6705       59,
6706       null,
6707       null
6708     ],
6709     [
6710       "1987-03",
6711       5.4,
6712       -5.2,
6713       0.1,
6714       17.5,
6715       -20.5,
6716       23.4,
6717       24.7,
6718       48.1,
6719       0,
6720       null,
6721       null
6722     ],
6723     [
6724       "1987-04",
6725       15,
6726       4,
6727       9.5,
6728       29.5,
6729       -5.5,
6730       40.6,
6731       0.2,
6732       40.8,
6733       0,
6734       null,
6735       null
6736     ],
6737     [
6738       "1987-05",
6739       19.2,
6740       8.3,
6741       13.8,
6742       29.5,
6743       -2,
6744       97.8,
6745       0,
6746       97.8,
6747       0,
6748       null,
6749       null
6750     ],
6751     [
6752       "1987-06",
6753       24.8,
6754       13.9,
6755       19.4,
6756       33,
6757       7.5,
6758       153.3,
6759       0,
6760       153.3,
6761       0,
6762       null,
6763       null
6764     ],
6765     [
6766       "1987-07",
6767       27.8,
6768       17.1,
6769       22.5,
6770       35,
6771       7.5,
6772       132.9,
6773       0,
6774       132.9,
6775       0,
6776       null,
6777       null
6778     ],
6779     [
6780       "1987-08",
6781       25.5,
6782       13.1,
6783       19.3,
6784       34,
6785       4.5,
6786       64.2,
6787       0,
6788       64.2,
6789       0,
6790       null,
6791       null
6792     ],
6793     [
6794       "1987-09",
6795       19.9,
6796       10.7,
6797       15.3,
6798       27.5,
6799       0,
6800       121.3,
6801       0,
6802       121.3,
6803       0,
6804       null,
6805       null
6806     ],
6807     [
6808       "1987-10",
6809       12.3,
6810       3,
6811       7.7,
6812       20.5,
6813       -6,
6814       70.2,
6815       0.4,
6816       70.6,
6817       0,
6818       null,
6819       null
6820     ],
6821     [
6822       "1987-11",
6823       4.7,
6824       -3.2,
6825       0.8,
6826       18,
6827       -15,
6828       91.1,
6829       27,
6830       118.1,
6831       13,
6832       null,
6833       null
6834     ],
6835     [
6836       "1987-12",
6837       0.2,
6838       -6.1,
6839       -3,
6840       6.5,
6841       -21.5,
6842       6.6,
6843       45.4,
6844       52,
6845       18,
6846       null,
6847       null
6848     ],
6849     [
6850       "1988-01",
6851       -2.9,
6852       -12,
6853       -7.5,
6854       10,
6855       -29,
6856       null,
6857       15.2,
6858       null,
6859       9,
6860       null,
6861       null
6862     ],
6863     [
6864       "1988-02",
6865       -2.8,
6866       -11.6,
6867       -7.2,
6868       8,
6869       -28,
6870       4.2,
6871       61.4,
6872       65.6,
6873       25,
6874       null,
6875       null
6876     ],
6877     [
6878       "1988-03",
6879       2.1,
6880       -6.9,
6881       -2.4,
6882       17,
6883       -19,
6884       18.2,
6885       7.2,
6886       25.4,
6887       0,
6888       null,
6889       null
6890     ],
6891     [
6892       "1988-04",
6893       11.6,
6894       2.2,
6895       6.9,
6896       18,
6897       -2,
6898       85.6,
6899       0,
6900       85.6,
6901       0,
6902       null,
6903       null
6904     ],
6905     [
6906       "1988-05",
6907       21.1,
6908       9.7,
6909       15.4,
6910       28.5,
6911       1,
6912       50.8,
6913       0,
6914       50.8,
6915       0,
6916       null,
6917       null
6918     ],
6919     [
6920       "1988-06",
6921       24,
6922       12.5,
6923       18.3,
6924       35,
6925       2.5,
6926       83,
6927       0,
6928       83,
6929       0,
6930       null,
6931       null
6932     ],
6933     [
6934       "1988-07",
6935       28.6,
6936       17.8,
6937       23.2,
6938       35.5,
6939       10,
6940       38.4,
6941       0,
6942       38.4,
6943       0,
6944       null,
6945       null
6946     ],
6947     [
6948       "1988-08",
6949       26,
6950       15.9,
6951       21,
6952       35,
6953       5,
6954       149.6,
6955       0,
6956       149.6,
6957       0,
6958       null,
6959       null
6960     ],
6961     [
6962       "1988-09",
6963       20.2,
6964       10,
6965       15.1,
6966       27,
6967       0,
6968       43.9,
6969       0,
6970       43.9,
6971       0,
6972       null,
6973       null
6974     ],
6975     [
6976       "1988-10",
6977       10.6,
6978       3.4,
6979       7,
6980       23,
6981       -6,
6982       82.2,
6983       8.4,
6984       90.6,
6985       0,
6986       null,
6987       null
6988     ],
6989     [
6990       "1988-11",
6991       6.7,
6992       -0.3,
6993       3.2,
6994       19.5,
6995       -10,
6996       111.3,
6997       6.2,
6998       117.5,
6999       0,
7000       null,
7001       null
7002     ],
7003     [
7004       "1988-12",
7005       -2.3,
7006       -11.5,
7007       -6.9,
7008       9.5,
7009       -28,
7010       6,
7011       18,
7012       24,
7013       9,
7014       null,
7015       null
7016     ],
7017     [
7018       "1989-01",
7019       -1.8,
7020       -12.3,
7021       -7.1,
7022       8,
7023       -28.5,
7024       26.9,
7025       54.5,
7026       81.4,
7027       30,
7028       null,
7029       null
7030     ],
7031     [
7032       "1989-02",
7033       -3.9,
7034       -13,
7035       -8.5,
7036       6,
7037       -25,
7038       12,
7039       21.9,
7040       33.9,
7041       31,
7042       null,
7043       null
7044     ],
7045     [
7046       "1989-03",
7047       0.9,
7048       -9.3,
7049       -4.2,
7050       16,
7051       -27.5,
7052       null,
7053       null,
7054       null,
7055       1,
7056       null,
7057       null
7058     ],
7059     [
7060       "1989-04",
7061       10.5,
7062       0.6,
7063       5.6,
7064       21,
7065       -5,
7066       56.2,
7067       0,
7068       56.2,
7069       0,
7070       null,
7071       null
7072     ],
7073     [
7074       "1989-05",
7075       20.5,
7076       10,
7077       15.3,
7078       31.5,
7079       4,
7080       108.4,
7081       0,
7082       108.4,
7083       0,
7084       null,
7085       null
7086     ],
7087     [
7088       "1989-06",
7089       24.8,
7090       14.3,
7091       19.6,
7092       33,
7093       8,
7094       93.5,
7095       0,
7096       93.5,
7097       0,
7098       null,
7099       null
7100     ],
7101     [
7102       "1989-07",
7103       28.7,
7104       16.8,
7105       22.8,
7106       34,
7107       11.5,
7108       47.3,
7109       0,
7110       47.3,
7111       0,
7112       null,
7113       null
7114     ],
7115     [
7116       "1989-08",
7117       26,
7118       14.3,
7119       20.2,
7120       32,
7121       6.5,
7122       79.5,
7123       0,
7124       79.5,
7125       0,
7126       null,
7127       null
7128     ],
7129     [
7130       "1989-09",
7131       21.5,
7132       11.5,
7133       16.5,
7134       30.5,
7135       2,
7136       78.5,
7137       0,
7138       78.5,
7139       0,
7140       null,
7141       null
7142     ],
7143     [
7144       "1989-10",
7145       null,
7146       null,
7147       null,
7148       null,
7149       null,
7150       null,
7151       null,
7152       null,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1989-11",
7159       null,
7160       null,
7161       null,
7162       null,
7163       null,
7164       null,
7165       null,
7166       null,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1989-12",
7173       null,
7174       null,
7175       null,
7176       null,
7177       null,
7178       null,
7179       null,
7180       null,
7181       null,
7182       null,
7183       null
7184     ]
7185   ]
7186 }