weather.gc.ca/Monthly/8104700.tab

   1 {
   2   "license": "CC-BY-4.0",
   3   "description": {
   4     "en": "St George Monthly Weather Data",
   5     "fr": "Données météorologiques mensuelles de St George"
   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 New Brunswick]",
   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       "1919-01",
 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       "1919-02",
 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       "1919-03",
 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       "1919-04",
 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       "1919-05",
 187       null,
 188       null,
 189       null,
 190       null,
 191       null,
 192       null,
 193       null,
 194       null,
 195       null,
 196       null,
 197       null
 198     ],
 199     [
 200       "1919-06",
 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       "1919-07",
 215       21.4,
 216       10.4,
 217       15.9,
 218       28.3,
 219       5,
 220       98.3,
 221       0,
 222       98.3,
 223       null,
 224       null,
 225       null
 226     ],
 227     [
 228       "1919-08",
 229       20.1,
 230       6.9,
 231       13.5,
 232       25,
 233       1.1,
 234       100.1,
 235       0,
 236       100.1,
 237       null,
 238       null,
 239       null
 240     ],
 241     [
 242       "1919-09",
 243       17.7,
 244       5.2,
 245       11.5,
 246       23.9,
 247       -5.6,
 248       125,
 249       0,
 250       125,
 251       null,
 252       null,
 253       null
 254     ],
 255     [
 256       "1919-10",
 257       null,
 258       null,
 259       null,
 260       null,
 261       null,
 262       null,
 263       null,
 264       null,
 265       null,
 266       null,
 267       null
 268     ],
 269     [
 270       "1919-11",
 271       null,
 272       null,
 273       null,
 274       null,
 275       null,
 276       null,
 277       null,
 278       null,
 279       null,
 280       null,
 281       null
 282     ],
 283     [
 284       "1919-12",
 285       -3.4,
 286       -15.7,
 287       -9.6,
 288       null,
 289       null,
 290       0,
 291       17.3,
 292       17.3,
 293       null,
 294       null,
 295       null
 296     ],
 297     [
 298       "1920-01",
 299       -7.1,
 300       -23.3,
 301       -15.2,
 302       2.2,
 303       -32.8,
 304       0,
 305       46,
 306       46,
 307       null,
 308       null,
 309       null
 310     ],
 311     [
 312       "1920-02",
 313       null,
 314       null,
 315       null,
 316       null,
 317       null,
 318       null,
 319       null,
 320       null,
 321       null,
 322       null,
 323       null
 324     ],
 325     [
 326       "1920-03",
 327       5,
 328       -7,
 329       -1,
 330       16.7,
 331       null,
 332       126.5,
 333       0,
 334       126.5,
 335       null,
 336       null,
 337       null
 338     ],
 339     [
 340       "1920-04",
 341       8.7,
 342       -2.2,
 343       3.3,
 344       18.9,
 345       -7.2,
 346       85.3,
 347       13.5,
 348       98.8,
 349       null,
 350       null,
 351       null
 352     ],
 353     [
 354       "1920-05",
 355       15.4,
 356       2,
 357       8.7,
 358       24.4,
 359       -3.9,
 360       33,
 361       0,
 362       33,
 363       null,
 364       null,
 365       null
 366     ],
 367     [
 368       "1920-06",
 369       20.3,
 370       6.7,
 371       13.5,
 372       26.7,
 373       -0.6,
 374       124,
 375       0,
 376       124,
 377       null,
 378       null,
 379       null
 380     ],
 381     [
 382       "1920-07",
 383       22.8,
 384       10.4,
 385       16.6,
 386       27.2,
 387       5.6,
 388       45.7,
 389       0,
 390       45.7,
 391       null,
 392       null,
 393       null
 394     ],
 395     [
 396       "1920-08",
 397       24.1,
 398       10.7,
 399       17.4,
 400       32.2,
 401       4.4,
 402       100.1,
 403       0,
 404       100.1,
 405       null,
 406       null,
 407       null
 408     ],
 409     [
 410       "1920-09",
 411       null,
 412       null,
 413       null,
 414       30,
 415       -1.1,
 416       101.9,
 417       0,
 418       101.9,
 419       null,
 420       null,
 421       null
 422     ],
 423     [
 424       "1920-10",
 425       16.7,
 426       2.4,
 427       9.6,
 428       23.9,
 429       -2.2,
 430       67.6,
 431       0,
 432       67.6,
 433       null,
 434       null,
 435       null
 436     ],
 437     [
 438       "1920-11",
 439       4.9,
 440       -5.4,
 441       -0.3,
 442       13.9,
 443       -15,
 444       49.3,
 445       20.3,
 446       69.6,
 447       null,
 448       null,
 449       null
 450     ],
 451     [
 452       "1920-12",
 453       0.4,
 454       -9.1,
 455       -4.4,
 456       9.4,
 457       -27.8,
 458       121.2,
 459       12.7,
 460       133.9,
 461       null,
 462       null,
 463       null
 464     ],
 465     [
 466       "1921-01",
 467       -0.4,
 468       -13.5,
 469       -7,
 470       8.9,
 471       -23.3,
 472       59.4,
 473       7.6,
 474       67.1,
 475       null,
 476       null,
 477       null
 478     ],
 479     [
 480       "1921-02",
 481       0.6,
 482       -14,
 483       -6.7,
 484       8.9,
 485       -23.3,
 486       48.8,
 487       22.9,
 488       71.6,
 489       null,
 490       null,
 491       null
 492     ],
 493     [
 494       "1921-03",
 495       6.2,
 496       -3.9,
 497       1.2,
 498       17.8,
 499       -13.3,
 500       30,
 501       5.1,
 502       35.1,
 503       null,
 504       null,
 505       null
 506     ],
 507     [
 508       "1921-04",
 509       12.4,
 510       0.6,
 511       6.5,
 512       25.6,
 513       -6.1,
 514       37.6,
 515       5.1,
 516       42.7,
 517       null,
 518       null,
 519       null
 520     ],
 521     [
 522       "1921-05",
 523       17.2,
 524       3.7,
 525       10.5,
 526       28.9,
 527       -2.2,
 528       20.8,
 529       0,
 530       20.8,
 531       null,
 532       null,
 533       null
 534     ],
 535     [
 536       "1921-06",
 537       21.3,
 538       7.3,
 539       14.3,
 540       27.2,
 541       3.9,
 542       null,
 543       null,
 544       null,
 545       null,
 546       null,
 547       null
 548     ],
 549     [
 550       "1921-07",
 551       25.1,
 552       10.5,
 553       17.8,
 554       31.7,
 555       1.1,
 556       51.3,
 557       0,
 558       51.3,
 559       null,
 560       null,
 561       null
 562     ],
 563     [
 564       "1921-08",
 565       22.4,
 566       8.8,
 567       15.6,
 568       26.1,
 569       3.3,
 570       66.3,
 571       0,
 572       66.3,
 573       null,
 574       null,
 575       null
 576     ],
 577     [
 578       "1921-09",
 579       23.2,
 580       5.6,
 581       14.4,
 582       32.2,
 583       -1.1,
 584       9.9,
 585       0,
 586       9.9,
 587       null,
 588       null,
 589       null
 590     ],
 591     [
 592       "1921-10",
 593       null,
 594       null,
 595       null,
 596       null,
 597       null,
 598       null,
 599       null,
 600       null,
 601       null,
 602       null,
 603       null
 604     ],
 605     [
 606       "1921-11",
 607       null,
 608       null,
 609       null,
 610       null,
 611       null,
 612       null,
 613       null,
 614       null,
 615       null,
 616       null,
 617       null
 618     ],
 619     [
 620       "1921-12",
 621       null,
 622       null,
 623       null,
 624       null,
 625       null,
 626       null,
 627       null,
 628       null,
 629       null,
 630       null,
 631       null
 632     ],
 633     [
 634       "1922-01",
 635       null,
 636       null,
 637       null,
 638       null,
 639       null,
 640       null,
 641       null,
 642       null,
 643       null,
 644       null,
 645       null
 646     ],
 647     [
 648       "1922-02",
 649       null,
 650       null,
 651       null,
 652       null,
 653       null,
 654       null,
 655       null,
 656       null,
 657       null,
 658       null,
 659       null
 660     ],
 661     [
 662       "1922-03",
 663       null,
 664       null,
 665       null,
 666       null,
 667       null,
 668       null,
 669       null,
 670       null,
 671       null,
 672       null,
 673       null
 674     ],
 675     [
 676       "1922-04",
 677       null,
 678       null,
 679       null,
 680       null,
 681       null,
 682       null,
 683       null,
 684       null,
 685       null,
 686       null,
 687       null
 688     ],
 689     [
 690       "1922-05",
 691       null,
 692       null,
 693       null,
 694       null,
 695       null,
 696       null,
 697       null,
 698       null,
 699       null,
 700       null,
 701       null
 702     ],
 703     [
 704       "1922-06",
 705       null,
 706       null,
 707       null,
 708       null,
 709       null,
 710       null,
 711       null,
 712       null,
 713       null,
 714       null,
 715       null
 716     ],
 717     [
 718       "1922-07",
 719       null,
 720       null,
 721       null,
 722       null,
 723       null,
 724       null,
 725       null,
 726       null,
 727       null,
 728       null,
 729       null
 730     ],
 731     [
 732       "1922-08",
 733       21.7,
 734       11.9,
 735       16.8,
 736       30,
 737       6.7,
 738       143,
 739       0,
 740       143,
 741       null,
 742       null,
 743       null
 744     ],
 745     [
 746       "1922-09",
 747       18.4,
 748       6.2,
 749       12.3,
 750       24.4,
 751       -2.8,
 752       9.1,
 753       0,
 754       9.1,
 755       null,
 756       null,
 757       null
 758     ],
 759     [
 760       "1922-10",
 761       11.9,
 762       3.2,
 763       7.6,
 764       25,
 765       -6.1,
 766       80.3,
 767       0,
 768       80.3,
 769       null,
 770       null,
 771       null
 772     ],
 773     [
 774       "1922-11",
 775       4.8,
 776       -3.2,
 777       0.8,
 778       10.6,
 779       -8.9,
 780       33,
 781       22.4,
 782       55.4,
 783       null,
 784       null,
 785       null
 786     ],
 787     [
 788       "1922-12",
 789       -0.7,
 790       -14.3,
 791       -7.5,
 792       7.2,
 793       -33.3,
 794       0,
 795       91.7,
 796       91.7,
 797       null,
 798       null,
 799       null
 800     ],
 801     [
 802       "1923-01",
 803       -2.2,
 804       -19.3,
 805       -10.8,
 806       7.8,
 807       -32.2,
 808       79.2,
 809       61.7,
 810       141,
 811       null,
 812       null,
 813       null
 814     ],
 815     [
 816       "1923-02",
 817       -6.4,
 818       -22.6,
 819       -14.5,
 820       0.6,
 821       -31.7,
 822       0,
 823       58.4,
 824       58.4,
 825       null,
 826       null,
 827       null
 828     ],
 829     [
 830       "1923-03",
 831       -0.2,
 832       -13.8,
 833       -7,
 834       12.8,
 835       -32.2,
 836       65.8,
 837       81.3,
 838       147.1,
 839       null,
 840       null,
 841       null
 842     ],
 843     [
 844       "1923-04",
 845       6.6,
 846       -3.4,
 847       1.6,
 848       18.3,
 849       -12.2,
 850       144,
 851       14,
 852       158,
 853       null,
 854       null,
 855       null
 856     ],
 857     [
 858       "1923-05",
 859       14.4,
 860       2.4,
 861       8.4,
 862       24.4,
 863       -1.7,
 864       7.6,
 865       0,
 866       7.6,
 867       null,
 868       null,
 869       null
 870     ],
 871     [
 872       "1923-06",
 873       null,
 874       null,
 875       null,
 876       null,
 877       3.3,
 878       41.4,
 879       0,
 880       41.4,
 881       null,
 882       null,
 883       null
 884     ],
 885     [
 886       "1923-07",
 887       21.4,
 888       9.8,
 889       15.6,
 890       29.4,
 891       6.1,
 892       56.6,
 893       0,
 894       56.6,
 895       null,
 896       null,
 897       null
 898     ],
 899     [
 900       "1923-08",
 901       20.6,
 902       8.8,
 903       14.7,
 904       25.6,
 905       2.8,
 906       64.5,
 907       0,
 908       64.5,
 909       null,
 910       null,
 911       null
 912     ],
 913     [
 914       "1923-09",
 915       18.8,
 916       6.7,
 917       12.8,
 918       25.6,
 919       0,
 920       46.5,
 921       0,
 922       46.5,
 923       null,
 924       null,
 925       null
 926     ],
 927     [
 928       "1923-10",
 929       14.1,
 930       1.1,
 931       7.6,
 932       18.9,
 933       -7.2,
 934       87.6,
 935       0,
 936       87.6,
 937       null,
 938       null,
 939       null
 940     ],
 941     [
 942       "1923-11",
 943       8.4,
 944       -1.1,
 945       3.7,
 946       13.9,
 947       -11.1,
 948       53.1,
 949       0,
 950       53.1,
 951       null,
 952       null,
 953       null
 954     ],
 955     [
 956       "1923-12",
 957       3.7,
 958       -6.4,
 959       -1.4,
 960       12.2,
 961       -17.8,
 962       109.2,
 963       53.3,
 964       162.6,
 965       null,
 966       null,
 967       null
 968     ],
 969     [
 970       "1924-01",
 971       1.2,
 972       -15.2,
 973       -7,
 974       7.8,
 975       -27.8,
 976       98,
 977       43.7,
 978       141.7,
 979       null,
 980       null,
 981       null
 982     ],
 983     [
 984       "1924-02",
 985       -2.7,
 986       -17.4,
 987       -10.1,
 988       5,
 989       -26.7,
 990       0,
 991       45.2,
 992       45.2,
 993       null,
 994       null,
 995       null
 996     ],
 997     [
 998       "1924-03",
 999       3.1,
1000       -5.2,
1001       -1.1,
1002       8.9,
1003       -17.2,
1004       0,
1005       17.3,
1006       17.3,
1007       null,
1008       null,
1009       null
1010     ],
1011     [
1012       "1924-04",
1013       7.1,
1014       -2.6,
1015       2.3,
1016       15,
1017       -16.7,
1018       111.5,
1019       46.5,
1020       158,
1021       null,
1022       null,
1023       null
1024     ],
1025     [
1026       "1924-05",
1027       14.1,
1028       2.8,
1029       8.5,
1030       20,
1031       -1.7,
1032       83.3,
1033       0,
1034       83.3,
1035       null,
1036       null,
1037       null
1038     ],
1039     [
1040       "1924-06",
1041       19.7,
1042       6.9,
1043       13.3,
1044       24.4,
1045       1.1,
1046       37.1,
1047       0,
1048       37.1,
1049       null,
1050       null,
1051       null
1052     ],
1053     [
1054       "1924-07",
1055       23.1,
1056       9.3,
1057       16.2,
1058       29.4,
1059       4.4,
1060       55.4,
1061       0,
1062       55.4,
1063       null,
1064       null,
1065       null
1066     ],
1067     [
1068       "1924-08",
1069       21.9,
1070       9.7,
1071       15.8,
1072       27.2,
1073       4.4,
1074       175,
1075       0,
1076       175,
1077       null,
1078       null,
1079       null
1080     ],
1081     [
1082       "1924-09",
1083       17.2,
1084       5.8,
1085       11.5,
1086       22.2,
1087       -1.1,
1088       59.2,
1089       0,
1090       59.2,
1091       null,
1092       null,
1093       null
1094     ],
1095     [
1096       "1924-10",
1097       14.3,
1098       0.8,
1099       7.6,
1100       18.9,
1101       -8.3,
1102       38.1,
1103       0,
1104       38.1,
1105       null,
1106       null,
1107       null
1108     ],
1109     [
1110       "1924-11",
1111       8.5,
1112       -4.3,
1113       2.1,
1114       16.1,
1115       -14.4,
1116       43.4,
1117       40.6,
1118       84.1,
1119       null,
1120       null,
1121       null
1122     ],
1123     [
1124       "1924-12",
1125       0.5,
1126       -14.5,
1127       -7,
1128       10.6,
1129       -25,
1130       81.8,
1131       17.3,
1132       99.1,
1133       null,
1134       null,
1135       null
1136     ],
1137     [
1138       "1925-01",
1139       -1.9,
1140       -18.6,
1141       -10.3,
1142       3.3,
1143       -33.3,
1144       39.6,
1145       71.1,
1146       110.7,
1147       null,
1148       null,
1149       null
1150     ],
1151     [
1152       "1925-02",
1153       2.9,
1154       -10.4,
1155       -3.8,
1156       9.4,
1157       -23.3,
1158       77.7,
1159       20.3,
1160       98,
1161       null,
1162       null,
1163       null
1164     ],
1165     [
1166       "1925-03",
1167       5.2,
1168       -5.8,
1169       -0.3,
1170       15.6,
1171       -20,
1172       81.3,
1173       31.8,
1174       113,
1175       null,
1176       null,
1177       null
1178     ],
1179     [
1180       "1925-04",
1181       9.9,
1182       -2.4,
1183       3.8,
1184       22.2,
1185       -8.3,
1186       37.1,
1187       19.1,
1188       56.1,
1189       null,
1190       null,
1191       null
1192     ],
1193     [
1194       "1925-05",
1195       12.8,
1196       1.4,
1197       7.1,
1198       17.8,
1199       -4.4,
1200       46.5,
1201       0,
1202       46.5,
1203       null,
1204       null,
1205       null
1206     ],
1207     [
1208       "1925-06",
1209       19.3,
1210       7.8,
1211       13.6,
1212       31.1,
1213       2.2,
1214       90.9,
1215       0,
1216       90.9,
1217       null,
1218       null,
1219       null
1220     ],
1221     [
1222       "1925-07",
1223       20.8,
1224       10.3,
1225       15.6,
1226       26.7,
1227       5,
1228       62.5,
1229       0,
1230       62.5,
1231       null,
1232       null,
1233       null
1234     ],
1235     [
1236       "1925-08",
1237       22.2,
1238       9.2,
1239       15.7,
1240       28.9,
1241       1.7,
1242       68.1,
1243       0,
1244       68.1,
1245       null,
1246       null,
1247       null
1248     ],
1249     [
1250       "1925-09",
1251       16.7,
1252       5.7,
1253       11.2,
1254       22.8,
1255       -1.7,
1256       109.5,
1257       0,
1258       109.5,
1259       null,
1260       null,
1261       null
1262     ],
1263     [
1264       "1925-10",
1265       9.3,
1266       -1.1,
1267       4.1,
1268       16.7,
1269       null,
1270       207.3,
1271       0,
1272       207.3,
1273       null,
1274       null,
1275       null
1276     ],
1277     [
1278       "1925-11",
1279       6.3,
1280       -6.1,
1281       0.1,
1282       13.9,
1283       -17.8,
1284       129.8,
1285       5.1,
1286       134.9,
1287       null,
1288       null,
1289       null
1290     ],
1291     [
1292       "1925-12",
1293       -1.1,
1294       -11.4,
1295       -6.3,
1296       8.3,
1297       -29.4,
1298       30.5,
1299       35.1,
1300       65.5,
1301       null,
1302       null,
1303       null
1304     ],
1305     [
1306       "1926-01",
1307       -2.9,
1308       -16.5,
1309       -9.7,
1310       8.3,
1311       -29.4,
1312       68.6,
1313       76.2,
1314       144.8,
1315       null,
1316       null,
1317       null
1318     ],
1319     [
1320       "1926-02",
1321       -4.4,
1322       -15.1,
1323       -9.8,
1324       3.9,
1325       -24.4,
1326       47.5,
1327       78.2,
1328       125.7,
1329       null,
1330       null,
1331       null
1332     ],
1333     [
1334       "1926-03",
1335       -0.6,
1336       -12.8,
1337       -6.7,
1338       8.9,
1339       -27.8,
1340       75.7,
1341       43.2,
1342       118.9,
1343       null,
1344       null,
1345       null
1346     ],
1347     [
1348       "1926-04",
1349       5.2,
1350       -4.2,
1351       0.5,
1352       15,
1353       -11.1,
1354       47.5,
1355       13.5,
1356       61,
1357       null,
1358       null,
1359       null
1360     ],
1361     [
1362       "1926-05",
1363       13.7,
1364       1.8,
1365       7.8,
1366       20.6,
1367       -2.2,
1368       50.8,
1369       0,
1370       50.8,
1371       null,
1372       null,
1373       null
1374     ],
1375     [
1376       "1926-06",
1377       17.6,
1378       5.7,
1379       11.7,
1380       24.4,
1381       0,
1382       54.1,
1383       0,
1384       54.1,
1385       null,
1386       null,
1387       null
1388     ],
1389     [
1390       "1926-07",
1391       22.1,
1392       9.8,
1393       16,
1394       28.9,
1395       3.3,
1396       43.9,
1397       0,
1398       43.9,
1399       null,
1400       null,
1401       null
1402     ],
1403     [
1404       "1926-08",
1405       21.1,
1406       8.8,
1407       15,
1408       28.3,
1409       2.8,
1410       49,
1411       0,
1412       49,
1413       null,
1414       null,
1415       null
1416     ],
1417     [
1418       "1926-09",
1419       17.3,
1420       4.5,
1421       10.9,
1422       23.9,
1423       -2.8,
1424       127.8,
1425       0,
1426       127.8,
1427       null,
1428       null,
1429       null
1430     ],
1431     [
1432       "1926-10",
1433       11.9,
1434       1.2,
1435       6.6,
1436       17.8,
1437       -5.6,
1438       372.1,
1439       1.3,
1440       373.4,
1441       null,
1442       null,
1443       null
1444     ],
1445     [
1446       "1926-11",
1447       7.5,
1448       -3.5,
1449       2,
1450       15.6,
1451       -11.7,
1452       117.3,
1453       0,
1454       117.3,
1455       null,
1456       null,
1457       null
1458     ],
1459     [
1460       "1926-12",
1461       -2.7,
1462       -13.1,
1463       -7.9,
1464       6.7,
1465       -21.7,
1466       47,
1467       53.3,
1468       100.3,
1469       null,
1470       null,
1471       null
1472     ],
1473     [
1474       "1927-01",
1475       -1.2,
1476       -11.7,
1477       -6.5,
1478       7.8,
1479       -25,
1480       58.2,
1481       22.9,
1482       81,
1483       null,
1484       null,
1485       null
1486     ],
1487     [
1488       "1927-02",
1489       -4.1,
1490       -14.2,
1491       -9.2,
1492       6.1,
1493       -23.3,
1494       0,
1495       78.2,
1496       78.2,
1497       null,
1498       null,
1499       null
1500     ],
1501     [
1502       "1927-03",
1503       5.3,
1504       -7.7,
1505       -1.2,
1506       12.8,
1507       -18.9,
1508       106.2,
1509       0,
1510       106.2,
1511       null,
1512       null,
1513       null
1514     ],
1515     [
1516       "1927-04",
1517       8.1,
1518       -2.9,
1519       2.6,
1520       26.1,
1521       -9.4,
1522       71.1,
1523       0,
1524       71.1,
1525       null,
1526       null,
1527       null
1528     ],
1529     [
1530       "1927-05",
1531       13.2,
1532       2.4,
1533       7.8,
1534       18.9,
1535       -6.1,
1536       43.7,
1537       0,
1538       43.7,
1539       null,
1540       null,
1541       null
1542     ],
1543     [
1544       "1927-06",
1545       18.7,
1546       5.7,
1547       12.2,
1548       24.4,
1549       -1.1,
1550       93.7,
1551       0,
1552       93.7,
1553       null,
1554       null,
1555       null
1556     ],
1557     [
1558       "1927-07",
1559       22.2,
1560       11.3,
1561       16.8,
1562       29.4,
1563       2.8,
1564       109.5,
1565       0,
1566       109.5,
1567       null,
1568       null,
1569       null
1570     ],
1571     [
1572       "1927-08",
1573       20.6,
1574       10.2,
1575       15.4,
1576       25,
1577       5,
1578       192,
1579       0,
1580       192,
1581       null,
1582       null,
1583       null
1584     ],
1585     [
1586       "1927-09",
1587       18.6,
1588       7.2,
1589       12.9,
1590       23.9,
1591       -1.1,
1592       81,
1593       0,
1594       81,
1595       null,
1596       null,
1597       null
1598     ],
1599     [
1600       "1927-10",
1601       13.7,
1602       5.1,
1603       9.4,
1604       23.3,
1605       -5,
1606       185.9,
1607       0,
1608       185.9,
1609       null,
1610       null,
1611       null
1612     ],
1613     [
1614       "1927-11",
1615       8.2,
1616       -1.3,
1617       3.5,
1618       18.9,
1619       -10.6,
1620       108.5,
1621       3,
1622       111.5,
1623       null,
1624       null,
1625       null
1626     ],
1627     [
1628       "1927-12",
1629       1.7,
1630       -7.6,
1631       -3,
1632       14.4,
1633       -18.9,
1634       74.9,
1635       106.7,
1636       181.6,
1637       null,
1638       null,
1639       null
1640     ],
1641     [
1642       "1928-01",
1643       -1.1,
1644       -12.7,
1645       -6.9,
1646       9.4,
1647       -27.2,
1648       78.5,
1649       35.1,
1650       113.5,
1651       null,
1652       null,
1653       null
1654     ],
1655     [
1656       "1928-02",
1657       -2.3,
1658       -14.8,
1659       -8.6,
1660       6.7,
1661       -26.1,
1662       36.8,
1663       26.7,
1664       63.5,
1665       null,
1666       null,
1667       null
1668     ],
1669     [
1670       "1928-03",
1671       2,
1672       -6.7,
1673       -2.4,
1674       8.3,
1675       -19.4,
1676       61.7,
1677       21.1,
1678       82.8,
1679       null,
1680       null,
1681       null
1682     ],
1683     [
1684       "1928-04",
1685       7.8,
1686       -0.9,
1687       3.5,
1688       15,
1689       -7.2,
1690       111.5,
1691       8.9,
1692       120.4,
1693       null,
1694       null,
1695       null
1696     ],
1697     [
1698       "1928-05",
1699       14.8,
1700       4.6,
1701       9.7,
1702       22.8,
1703       -3.9,
1704       70.9,
1705       0,
1706       70.9,
1707       null,
1708       null,
1709       null
1710     ],
1711     [
1712       "1928-06",
1713       18.2,
1714       7.8,
1715       13,
1716       25.6,
1717       2.8,
1718       105.2,
1719       0,
1720       105.2,
1721       null,
1722       null,
1723       null
1724     ],
1725     [
1726       "1928-07",
1727       22.3,
1728       11.7,
1729       17,
1730       27.8,
1731       7.2,
1732       34.3,
1733       0,
1734       34.3,
1735       null,
1736       null,
1737       null
1738     ],
1739     [
1740       "1928-08",
1741       22.1,
1742       12.2,
1743       17.2,
1744       31.7,
1745       5,
1746       71.1,
1747       0,
1748       71.1,
1749       null,
1750       null,
1751       null
1752     ],
1753     [
1754       "1928-09",
1755       17,
1756       6.9,
1757       12,
1758       22.8,
1759       -2.2,
1760       79.5,
1761       0,
1762       79.5,
1763       null,
1764       null,
1765       null
1766     ],
1767     [
1768       "1928-10",
1769       12.7,
1770       2,
1771       7.4,
1772       19.4,
1773       -7.8,
1774       107.7,
1775       0,
1776       107.7,
1777       null,
1778       null,
1779       null
1780     ],
1781     [
1782       "1928-11",
1783       6,
1784       -3.6,
1785       1.2,
1786       15.6,
1787       -12.8,
1788       56.4,
1789       3.8,
1790       60.2,
1791       null,
1792       null,
1793       null
1794     ],
1795     [
1796       "1928-12",
1797       2.4,
1798       -6.8,
1799       -2.2,
1800       11.7,
1801       -17.2,
1802       108.2,
1803       11.4,
1804       119.6,
1805       null,
1806       null,
1807       null
1808     ],
1809     [
1810       "1929-01",
1811       -1.3,
1812       -14.1,
1813       -7.7,
1814       11.7,
1815       -30,
1816       95.8,
1817       29.2,
1818       125,
1819       null,
1820       null,
1821       null
1822     ],
1823     [
1824       "1929-02",
1825       -2.2,
1826       -13.3,
1827       -7.8,
1828       5,
1829       -24.4,
1830       51.8,
1831       40.6,
1832       92.5,
1833       null,
1834       null,
1835       null
1836     ],
1837     [
1838       "1929-03",
1839       2.8,
1840       -6.3,
1841       -1.8,
1842       11.1,
1843       -21.7,
1844       45.5,
1845       63,
1846       108.5,
1847       null,
1848       null,
1849       null
1850     ],
1851     [
1852       "1929-04",
1853       8.1,
1854       -1.8,
1855       3.2,
1856       17.2,
1857       -7.8,
1858       116.1,
1859       0.8,
1860       116.8,
1861       null,
1862       null,
1863       null
1864     ],
1865     [
1866       "1929-05",
1867       15.3,
1868       3.7,
1869       9.5,
1870       28.3,
1871       -2.8,
1872       97.8,
1873       0,
1874       97.8,
1875       null,
1876       null,
1877       null
1878     ],
1879     [
1880       "1929-06",
1881       19.3,
1882       7.9,
1883       13.6,
1884       28.9,
1885       1.1,
1886       48.8,
1887       0,
1888       48.8,
1889       null,
1890       null,
1891       null
1892     ],
1893     [
1894       "1929-07",
1895       22.8,
1896       9.7,
1897       16.3,
1898       29.4,
1899       3.3,
1900       60.5,
1901       0,
1902       60.5,
1903       null,
1904       null,
1905       null
1906     ],
1907     [
1908       "1929-08",
1909       21.9,
1910       10.2,
1911       16.1,
1912       26.1,
1913       5,
1914       78.2,
1915       0,
1916       78.2,
1917       null,
1918       null,
1919       null
1920     ],
1921     [
1922       "1929-09",
1923       19.4,
1924       7.7,
1925       13.6,
1926       28.3,
1927       -1.7,
1928       101.3,
1929       0,
1930       101.3,
1931       null,
1932       null,
1933       null
1934     ],
1935     [
1936       "1929-10",
1937       11.8,
1938       2.9,
1939       7.4,
1940       20,
1941       -6.7,
1942       86.9,
1943       0,
1944       86.9,
1945       null,
1946       null,
1947       null
1948     ],
1949     [
1950       "1929-11",
1951       6.2,
1952       -3.4,
1953       1.4,
1954       13.3,
1955       -13.9,
1956       93.5,
1957       8.9,
1958       102.4,
1959       null,
1960       null,
1961       null
1962     ],
1963     [
1964       "1929-12",
1965       -1.3,
1966       -11.8,
1967       -6.6,
1968       4.4,
1969       -20.6,
1970       71.6,
1971       48.3,
1972       119.9,
1973       null,
1974       null,
1975       null
1976     ],
1977     [
1978       "1930-01",
1979       -1.7,
1980       -14.1,
1981       -7.9,
1982       10,
1983       -25.6,
1984       29.5,
1985       31.2,
1986       60.7,
1987       null,
1988       null,
1989       null
1990     ],
1991     [
1992       "1930-02",
1993       -1.7,
1994       -14.4,
1995       -8.1,
1996       6.1,
1997       -33.3,
1998       62.2,
1999       64.8,
2000       127,
2001       null,
2002       null,
2003       null
2004     ],
2005     [
2006       "1930-03",
2007       2.2,
2008       -6.8,
2009       -2.3,
2010       8.9,
2011       -20,
2012       135.4,
2013       7.6,
2014       143,
2015       null,
2016       null,
2017       null
2018     ],
2019     [
2020       "1930-04",
2021       8.4,
2022       -2.3,
2023       3.1,
2024       15.6,
2025       -10.6,
2026       59.7,
2027       1.3,
2028       61,
2029       null,
2030       null,
2031       null
2032     ],
2033     [
2034       "1930-05",
2035       15.9,
2036       3.1,
2037       9.5,
2038       24.4,
2039       -1.7,
2040       66.5,
2041       0,
2042       66.5,
2043       null,
2044       null,
2045       null
2046     ],
2047     [
2048       "1930-06",
2049       21.8,
2050       10.2,
2051       16,
2052       31.1,
2053       2.2,
2054       62,
2055       0,
2056       62,
2057       null,
2058       null,
2059       null
2060     ],
2061     [
2062       "1930-07",
2063       22.8,
2064       11.3,
2065       17.1,
2066       26.1,
2067       5.6,
2068       91.7,
2069       0,
2070       91.7,
2071       null,
2072       null,
2073       null
2074     ],
2075     [
2076       "1930-08",
2077       21.7,
2078       9.7,
2079       15.7,
2080       27.2,
2081       3.9,
2082       89.7,
2083       0,
2084       89.7,
2085       null,
2086       null,
2087       null
2088     ],
2089     [
2090       "1930-09",
2091       19.5,
2092       7.9,
2093       13.7,
2094       24.4,
2095       0.6,
2096       61.7,
2097       0,
2098       61.7,
2099       null,
2100       null,
2101       null
2102     ],
2103     [
2104       "1930-10",
2105       15.8,
2106       3.4,
2107       9.6,
2108       29.4,
2109       -6.7,
2110       88.9,
2111       0,
2112       88.9,
2113       null,
2114       null,
2115       null
2116     ],
2117     [
2118       "1930-11",
2119       8,
2120       -3.6,
2121       2.2,
2122       13.3,
2123       -13.9,
2124       35.3,
2125       7.6,
2126       42.9,
2127       null,
2128       null,
2129       null
2130     ],
2131     [
2132       "1930-12",
2133       -0.8,
2134       -9.8,
2135       -5.3,
2136       11.1,
2137       -20.6,
2138       53.1,
2139       26.9,
2140       80,
2141       null,
2142       null,
2143       null
2144     ],
2145     [
2146       "1931-01",
2147       -3,
2148       -14.4,
2149       -8.7,
2150       6.1,
2151       -26.1,
2152       76.5,
2153       43.2,
2154       119.6,
2155       null,
2156       null,
2157       null
2158     ],
2159     [
2160       "1931-02",
2161       -1.8,
2162       -12.2,
2163       -7,
2164       5.6,
2165       -25.6,
2166       38.1,
2167       33,
2168       71.1,
2169       null,
2170       null,
2171       null
2172     ],
2173     [
2174       "1931-03",
2175       3.8,
2176       -3.6,
2177       0.1,
2178       12.2,
2179       -10.6,
2180       62.2,
2181       34.5,
2182       96.8,
2183       null,
2184       null,
2185       null
2186     ],
2187     [
2188       "1931-04",
2189       10.7,
2190       -0.6,
2191       5.1,
2192       22.2,
2193       -5.6,
2194       80.8,
2195       3.3,
2196       84.1,
2197       null,
2198       null,
2199       null
2200     ],
2201     [
2202       "1931-05",
2203       15.1,
2204       4.1,
2205       9.6,
2206       28.3,
2207       -4.4,
2208       73.7,
2209       0,
2210       73.7,
2211       null,
2212       null,
2213       null
2214     ],
2215     [
2216       "1931-06",
2217       19.8,
2218       9.3,
2219       14.6,
2220       30,
2221       5.6,
2222       91.7,
2223       0,
2224       91.7,
2225       null,
2226       null,
2227       null
2228     ],
2229     [
2230       "1931-07",
2231       22.2,
2232       12.3,
2233       17.3,
2234       27.8,
2235       7.8,
2236       102.1,
2237       0,
2238       102.1,
2239       null,
2240       null,
2241       null
2242     ],
2243     [
2244       "1931-08",
2245       22.8,
2246       11.4,
2247       17.1,
2248       28.3,
2249       3.3,
2250       103.9,
2251       0,
2252       103.9,
2253       null,
2254       null,
2255       null
2256     ],
2257     [
2258       "1931-09",
2259       17.4,
2260       8.2,
2261       12.8,
2262       24.4,
2263       0,
2264       114,
2265       0,
2266       114,
2267       null,
2268       null,
2269       null
2270     ],
2271     [
2272       "1931-10",
2273       14.3,
2274       3.7,
2275       9,
2276       21.7,
2277       -3.9,
2278       110.7,
2279       0,
2280       110.7,
2281       null,
2282       null,
2283       null
2284     ],
2285     [
2286       "1931-11",
2287       8.8,
2288       -0.2,
2289       4.3,
2290       18.3,
2291       -12.8,
2292       31.8,
2293       0,
2294       31.8,
2295       null,
2296       null,
2297       null
2298     ],
2299     [
2300       "1931-12",
2301       0.9,
2302       -8.7,
2303       -3.9,
2304       10,
2305       -17.2,
2306       87.1,
2307       10.4,
2308       97.5,
2309       null,
2310       null,
2311       null
2312     ],
2313     [
2314       "1932-01",
2315       2.2,
2316       -8.3,
2317       -3.1,
2318       13.3,
2319       -20.6,
2320       118.9,
2321       28.7,
2322       147.6,
2323       null,
2324       null,
2325       null
2326     ],
2327     [
2328       "1932-02",
2329       -4.1,
2330       -15.4,
2331       -9.8,
2332       6.1,
2333       -23.9,
2334       20.8,
2335       47,
2336       67.8,
2337       null,
2338       null,
2339       null
2340     ],
2341     [
2342       "1932-03",
2343       0.5,
2344       -8.1,
2345       -3.8,
2346       8.3,
2347       -16.1,
2348       65.3,
2349       25.4,
2350       90.7,
2351       null,
2352       null,
2353       null
2354     ],
2355     [
2356       "1932-04",
2357       8.5,
2358       -0.8,
2359       3.9,
2360       21.1,
2361       -5.6,
2362       88.6,
2363       5.8,
2364       94.5,
2365       null,
2366       null,
2367       null
2368     ],
2369     [
2370       "1932-05",
2371       15.1,
2372       2.7,
2373       8.9,
2374       25.6,
2375       -2.8,
2376       48.8,
2377       0,
2378       48.8,
2379       null,
2380       null,
2381       null
2382     ],
2383     [
2384       "1932-06",
2385       18.8,
2386       8,
2387       13.4,
2388       27.2,
2389       0.6,
2390       39.4,
2391       0,
2392       39.4,
2393       null,
2394       null,
2395       null
2396     ],
2397     [
2398       "1932-07",
2399       21.4,
2400       10.8,
2401       16.1,
2402       26.7,
2403       5.6,
2404       130.6,
2405       0,
2406       130.6,
2407       null,
2408       null,
2409       null
2410     ],
2411     [
2412       "1932-08",
2413       23.1,
2414       11.7,
2415       17.4,
2416       26.7,
2417       6.1,
2418       125.2,
2419       0,
2420       125.2,
2421       null,
2422       null,
2423       null
2424     ],
2425     [
2426       "1932-09",
2427       19.3,
2428       7.9,
2429       13.6,
2430       26.1,
2431       -0.6,
2432       62.5,
2433       0,
2434       62.5,
2435       null,
2436       null,
2437       null
2438     ],
2439     [
2440       "1932-10",
2441       13.5,
2442       4.6,
2443       9.1,
2444       21.1,
2445       -3.3,
2446       146.6,
2447       0,
2448       146.6,
2449       null,
2450       null,
2451       null
2452     ],
2453     [
2454       "1932-11",
2455       6.3,
2456       -3.9,
2457       1.2,
2458       13.3,
2459       -16.7,
2460       61.2,
2461       0,
2462       61.2,
2463       null,
2464       null,
2465       null
2466     ],
2467     [
2468       "1932-12",
2469       2.6,
2470       -8.7,
2471       -3.1,
2472       12.8,
2473       -22.8,
2474       36.3,
2475       19.1,
2476       55.4,
2477       null,
2478       null,
2479       null
2480     ],
2481     [
2482       "1933-01",
2483       1.9,
2484       -9.6,
2485       -3.9,
2486       8.9,
2487       -17.8,
2488       48.8,
2489       42.7,
2490       91.4,
2491       null,
2492       null,
2493       null
2494     ],
2495     [
2496       "1933-02",
2497       1.2,
2498       -9.6,
2499       -4.2,
2500       9.4,
2501       -28.3,
2502       63.2,
2503       14.2,
2504       77.5,
2505       null,
2506       null,
2507       null
2508     ],
2509     [
2510       "1933-03",
2511       1.3,
2512       -7.1,
2513       -2.9,
2514       6.1,
2515       -15.6,
2516       62,
2517       9.7,
2518       71.6,
2519       null,
2520       null,
2521       null
2522     ],
2523     [
2524       "1933-04",
2525       7.6,
2526       -0.3,
2527       3.7,
2528       14.4,
2529       -6.7,
2530       118.4,
2531       2.5,
2532       120.9,
2533       null,
2534       null,
2535       null
2536     ],
2537     [
2538       "1933-05",
2539       15.9,
2540       3.2,
2541       9.6,
2542       24.4,
2543       -2.8,
2544       56.1,
2545       0,
2546       56.1,
2547       null,
2548       null,
2549       null
2550     ],
2551     [
2552       "1933-06",
2553       19.6,
2554       7.8,
2555       13.7,
2556       28.9,
2557       0,
2558       169.2,
2559       0,
2560       169.2,
2561       null,
2562       null,
2563       null
2564     ],
2565     [
2566       "1933-07",
2567       22.3,
2568       10.6,
2569       16.5,
2570       28.3,
2571       2.2,
2572       38.6,
2573       0,
2574       38.6,
2575       null,
2576       null,
2577       null
2578     ],
2579     [
2580       "1933-08",
2581       21.6,
2582       11.2,
2583       16.4,
2584       28.9,
2585       4.4,
2586       129.3,
2587       0,
2588       129.3,
2589       null,
2590       null,
2591       null
2592     ],
2593     [
2594       "1933-09",
2595       18.1,
2596       7.8,
2597       13,
2598       25.6,
2599       0,
2600       178.1,
2601       0,
2602       178.1,
2603       null,
2604       null,
2605       null
2606     ],
2607     [
2608       "1933-10",
2609       12.7,
2610       1.9,
2611       7.3,
2612       20,
2613       -6.1,
2614       198.1,
2615       0,
2616       198.1,
2617       null,
2618       null,
2619       null
2620     ],
2621     [
2622       "1933-11",
2623       3.1,
2624       -7.4,
2625       -2.2,
2626       13.3,
2627       -15,
2628       85.3,
2629       27.9,
2630       113.3,
2631       null,
2632       null,
2633       null
2634     ],
2635     [
2636       "1933-12",
2637       -1.3,
2638       -15.7,
2639       -8.5,
2640       11.1,
2641       -31.1,
2642       36.1,
2643       104.1,
2644       140.2,
2645       null,
2646       null,
2647       null
2648     ],
2649     [
2650       "1934-01",
2651       -2.4,
2652       -17.9,
2653       -10.2,
2654       6.1,
2655       -33.3,
2656       61.2,
2657       63.5,
2658       124.7,
2659       null,
2660       null,
2661       null
2662     ],
2663     [
2664       "1934-02",
2665       -4.1,
2666       -20.5,
2667       -12.3,
2668       5,
2669       -31.1,
2670       23.9,
2671       50.8,
2672       74.7,
2673       null,
2674       null,
2675       null
2676     ],
2677     [
2678       "1934-03",
2679       1.6,
2680       -10.3,
2681       -4.4,
2682       10.6,
2683       -23.3,
2684       65,
2685       34.3,
2686       99.3,
2687       null,
2688       null,
2689       null
2690     ],
2691     [
2692       "1934-04",
2693       9.6,
2694       0.2,
2695       4.9,
2696       15.6,
2697       -7.2,
2698       110.2,
2699       0,
2700       110.2,
2701       null,
2702       null,
2703       null
2704     ],
2705     [
2706       "1934-05",
2707       15.3,
2708       2.9,
2709       9.1,
2710       23.9,
2711       -3.9,
2712       58.4,
2713       0,
2714       58.4,
2715       null,
2716       null,
2717       null
2718     ],
2719     [
2720       "1934-06",
2721       18.8,
2722       7.5,
2723       13.2,
2724       28.3,
2725       0.6,
2726       121.2,
2727       0,
2728       121.2,
2729       null,
2730       null,
2731       null
2732     ],
2733     [
2734       "1934-07",
2735       23.4,
2736       10.6,
2737       17,
2738       27.2,
2739       3.9,
2740       66,
2741       0,
2742       66,
2743       null,
2744       null,
2745       null
2746     ],
2747     [
2748       "1934-08",
2749       21.3,
2750       9.4,
2751       15.4,
2752       26.1,
2753       3.3,
2754       86.9,
2755       0,
2756       86.9,
2757       null,
2758       null,
2759       null
2760     ],
2761     [
2762       "1934-09",
2763       19.7,
2764       9.3,
2765       14.5,
2766       22.8,
2767       2.8,
2768       140.5,
2769       0,
2770       140.5,
2771       null,
2772       null,
2773       null
2774     ],
2775     [
2776       "1934-10",
2777       10.7,
2778       1.9,
2779       6.3,
2780       18.3,
2781       -4.4,
2782       79.8,
2783       0,
2784       79.8,
2785       null,
2786       null,
2787       null
2788     ],
2789     [
2790       "1934-11",
2791       7.2,
2792       -1.7,
2793       2.8,
2794       18.9,
2795       -11.7,
2796       110,
2797       12.7,
2798       122.7,
2799       null,
2800       null,
2801       null
2802     ],
2803     [
2804       "1934-12",
2805       -1.3,
2806       -13.1,
2807       -7.2,
2808       12.8,
2809       -20.6,
2810       105.2,
2811       17.3,
2812       122.4,
2813       null,
2814       null,
2815       null
2816     ],
2817     [
2818       "1935-01",
2819       -4.4,
2820       -16.2,
2821       -10.3,
2822       6.7,
2823       -34.4,
2824       145.8,
2825       142.2,
2826       288,
2827       null,
2828       null,
2829       null
2830     ],
2831     [
2832       "1935-02",
2833       -2.9,
2834       -15.7,
2835       -9.3,
2836       6.7,
2837       -23.9,
2838       40.4,
2839       42.7,
2840       83.1,
2841       null,
2842       null,
2843       null
2844     ],
2845     [
2846       "1935-03",
2847       1.2,
2848       -9.4,
2849       -4.1,
2850       8.3,
2851       -26.7,
2852       12.2,
2853       26.7,
2854       38.9,
2855       null,
2856       null,
2857       null
2858     ],
2859     [
2860       "1935-04",
2861       7.9,
2862       -1.2,
2863       3.4,
2864       19.4,
2865       -8.9,
2866       101.3,
2867       6.4,
2868       107.7,
2869       null,
2870       null,
2871       null
2872     ],
2873     [
2874       "1935-05",
2875       14.2,
2876       3,
2877       8.6,
2878       20.6,
2879       -3.3,
2880       30,
2881       0,
2882       30,
2883       null,
2884       null,
2885       null
2886     ],
2887     [
2888       "1935-06",
2889       19.1,
2890       8.2,
2891       13.7,
2892       24.4,
2893       1.7,
2894       125,
2895       0,
2896       125,
2897       null,
2898       null,
2899       null
2900     ],
2901     [
2902       "1935-07",
2903       23.9,
2904       11.6,
2905       17.8,
2906       31.1,
2907       6.1,
2908       27.9,
2909       0,
2910       27.9,
2911       null,
2912       null,
2913       null
2914     ],
2915     [
2916       "1935-08",
2917       24.4,
2918       12.1,
2919       18.3,
2920       35.6,
2921       6.1,
2922       48.5,
2923       0,
2924       48.5,
2925       null,
2926       null,
2927       null
2928     ],
2929     [
2930       "1935-09",
2931       17.5,
2932       6.4,
2933       12,
2934       21.7,
2935       0,
2936       98,
2937       0,
2938       98,
2939       null,
2940       null,
2941       null
2942     ],
2943     [
2944       "1935-10",
2945       12.6,
2946       0.8,
2947       6.7,
2948       18.3,
2949       -5.6,
2950       27.4,
2951       0,
2952       27.4,
2953       null,
2954       null,
2955       null
2956     ],
2957     [
2958       "1935-11",
2959       7.1,
2960       -1.5,
2961       2.8,
2962       15.6,
2963       -9.4,
2964       173,
2965       1.3,
2966       174.2,
2967       null,
2968       null,
2969       null
2970     ],
2971     [
2972       "1935-12",
2973       -3.3,
2974       -10.1,
2975       -6.7,
2976       3.9,
2977       -20,
2978       54.1,
2979       19.1,
2980       73.2,
2981       null,
2982       null,
2983       null
2984     ],
2985     [
2986       "1936-01",
2987       -2.2,
2988       -12.1,
2989       -7.2,
2990       8.3,
2991       -23.9,
2992       150.6,
2993       35.1,
2994       185.7,
2995       null,
2996       null,
2997       null
2998     ],
2999     [
3000       "1936-02",
3001       -4,
3002       -15,
3003       -9.5,
3004       6.1,
3005       -23.3,
3006       46.7,
3007       25.4,
3008       72.1,
3009       null,
3010       null,
3011       null
3012     ],
3013     [
3014       "1936-03",
3015       5.8,
3016       -2.6,
3017       1.6,
3018       13.9,
3019       -18.9,
3020       158.5,
3021       27.9,
3022       186.4,
3023       null,
3024       null,
3025       null
3026     ],
3027     [
3028       "1936-04",
3029       7.1,
3030       -0.8,
3031       3.2,
3032       12.2,
3033       -4.4,
3034       97.5,
3035       7.6,
3036       105.2,
3037       null,
3038       null,
3039       null
3040     ],
3041     [
3042       "1936-05",
3043       13.6,
3044       3.6,
3045       8.6,
3046       22.2,
3047       -1.7,
3048       137.7,
3049       0,
3050       137.7,
3051       null,
3052       null,
3053       null
3054     ],
3055     [
3056       "1936-06",
3057       19.5,
3058       8.8,
3059       14.2,
3060       26.7,
3061       4.4,
3062       68.3,
3063       0,
3064       68.3,
3065       null,
3066       null,
3067       null
3068     ],
3069     [
3070       "1936-07",
3071       21.6,
3072       9.8,
3073       15.7,
3074       26.7,
3075       6.1,
3076       34.3,
3077       0,
3078       34.3,
3079       null,
3080       null,
3081       null
3082     ],
3083     [
3084       "1936-08",
3085       22.7,
3086       10.2,
3087       16.5,
3088       28.9,
3089       3.9,
3090       55.1,
3091       0,
3092       55.1,
3093       null,
3094       null,
3095       null
3096     ],
3097     [
3098       "1936-09",
3099       17.7,
3100       7.4,
3101       12.6,
3102       23.3,
3103       -1.1,
3104       107.7,
3105       0,
3106       107.7,
3107       null,
3108       null,
3109       null
3110     ],
3111     [
3112       "1936-10",
3113       12.4,
3114       2,
3115       7.2,
3116       19.4,
3117       -6.7,
3118       133.1,
3119       0,
3120       133.1,
3121       null,
3122       null,
3123       null
3124     ],
3125     [
3126       "1936-11",
3127       4.4,
3128       -4.7,
3129       -0.2,
3130       13.9,
3131       -16.1,
3132       75.4,
3133       25.4,
3134       100.8,
3135       null,
3136       null,
3137       null
3138     ],
3139     [
3140       "1936-12",
3141       2.5,
3142       -9.7,
3143       -3.6,
3144       10,
3145       -20,
3146       200.7,
3147       0,
3148       200.7,
3149       null,
3150       null,
3151       null
3152     ],
3153     [
3154       "1937-01",
3155       2.1,
3156       -9.5,
3157       -3.7,
3158       11.1,
3159       -22.2,
3160       106.9,
3161       25.4,
3162       132.3,
3163       null,
3164       null,
3165       null
3166     ],
3167     [
3168       "1937-02",
3169       0.9,
3170       -8.9,
3171       -4,
3172       8.3,
3173       -17.8,
3174       31.8,
3175       5.1,
3176       36.8,
3177       null,
3178       null,
3179       null
3180     ],
3181     [
3182       "1937-03",
3183       2.3,
3184       -7.8,
3185       -2.8,
3186       7.2,
3187       -15.6,
3188       100.1,
3189       11.4,
3190       111.5,
3191       null,
3192       null,
3193       null
3194     ],
3195     [
3196       "1937-04",
3197       9.2,
3198       -1.6,
3199       3.8,
3200       18.3,
3201       -7.2,
3202       75.7,
3203       15.2,
3204       90.9,
3205       null,
3206       null,
3207       null
3208     ],
3209     [
3210       "1937-05",
3211       16.8,
3212       4.6,
3213       10.7,
3214       28.9,
3215       -2.2,
3216       86.4,
3217       0,
3218       86.4,
3219       null,
3220       null,
3221       null
3222     ],
3223     [
3224       "1937-06",
3225       20.7,
3226       9.4,
3227       15.1,
3228       31.7,
3229       4.4,
3230       113,
3231       0,
3232       113,
3233       null,
3234       null,
3235       null
3236     ],
3237     [
3238       "1937-07",
3239       25.2,
3240       11.8,
3241       18.5,
3242       31.1,
3243       7.2,
3244       18.3,
3245       0,
3246       18.3,
3247       null,
3248       null,
3249       null
3250     ],
3251     [
3252       "1937-08",
3253       25.7,
3254       12.6,
3255       19.2,
3256       31.1,
3257       5,
3258       24.4,
3259       0,
3260       24.4,
3261       null,
3262       null,
3263       null
3264     ],
3265     [
3266       "1937-09",
3267       19.6,
3268       8.7,
3269       14.2,
3270       31.1,
3271       1.1,
3272       106.9,
3273       0,
3274       106.9,
3275       null,
3276       null,
3277       null
3278     ],
3279     [
3280       "1937-10",
3281       11.7,
3282       3.2,
3283       7.5,
3284       21.1,
3285       -3.9,
3286       129.5,
3287       0,
3288       129.5,
3289       null,
3290       null,
3291       null
3292     ],
3293     [
3294       "1937-11",
3295       5.9,
3296       -2.1,
3297       1.9,
3298       12.2,
3299       -7.2,
3300       102.4,
3301       1.3,
3302       103.6,
3303       null,
3304       null,
3305       null
3306     ],
3307     [
3308       "1937-12",
3309       -1.7,
3310       -10.1,
3311       -5.9,
3312       8.3,
3313       -23.9,
3314       52.6,
3315       33,
3316       85.6,
3317       null,
3318       null,
3319       null
3320     ],
3321     [
3322       "1938-01",
3323       -2,
3324       -13.5,
3325       -7.8,
3326       9.4,
3327       -25,
3328       122.9,
3329       14,
3330       136.9,
3331       null,
3332       null,
3333       null
3334     ],
3335     [
3336       "1938-02",
3337       -1.9,
3338       -13.4,
3339       -7.7,
3340       3.9,
3341       -21.1,
3342       44.5,
3343       49.5,
3344       94,
3345       null,
3346       null,
3347       null
3348     ],
3349     [
3350       "1938-03",
3351       1.7,
3352       -8.3,
3353       -3.3,
3354       10.6,
3355       -25,
3356       87.4,
3357       38.9,
3358       126.2,
3359       null,
3360       null,
3361       null
3362     ],
3363     [
3364       "1938-04",
3365       10.5,
3366       -0.1,
3367       5.2,
3368       25.6,
3369       -12.8,
3370       79.8,
3371       11.7,
3372       91.4,
3373       null,
3374       null,
3375       null
3376     ],
3377     [
3378       "1938-05",
3379       14.7,
3380       2.7,
3381       8.7,
3382       21.1,
3383       -2.2,
3384       87.4,
3385       0,
3386       87.4,
3387       null,
3388       null,
3389       null
3390     ],
3391     [
3392       "1938-06",
3393       20.6,
3394       9.7,
3395       15.2,
3396       30,
3397       4.4,
3398       82.3,
3399       0,
3400       82.3,
3401       null,
3402       null,
3403       null
3404     ],
3405     [
3406       "1938-07",
3407       21.4,
3408       13.6,
3409       17.5,
3410       31.1,
3411       6.7,
3412       163.1,
3413       0,
3414       163.1,
3415       null,
3416       null,
3417       null
3418     ],
3419     [
3420       "1938-08",
3421       23.9,
3422       16.4,
3423       20.2,
3424       29.4,
3425       7.2,
3426       74.2,
3427       0,
3428       74.2,
3429       null,
3430       null,
3431       null
3432     ],
3433     [
3434       "1938-09",
3435       17.6,
3436       9.9,
3437       13.8,
3438       22.2,
3439       1.7,
3440       194.1,
3441       0,
3442       194.1,
3443       null,
3444       null,
3445       null
3446     ],
3447     [
3448       "1938-10",
3449       14.1,
3450       4.4,
3451       9.3,
3452       23.9,
3453       -1.1,
3454       76.5,
3455       0,
3456       76.5,
3457       null,
3458       null,
3459       null
3460     ],
3461     [
3462       "1938-11",
3463       7.1,
3464       -0.4,
3465       3.4,
3466       20,
3467       -13.3,
3468       50.8,
3469       47,
3470       97.8,
3471       null,
3472       null,
3473       null
3474     ],
3475     [
3476       "1938-12",
3477       1.5,
3478       -6.9,
3479       -2.7,
3480       12.8,
3481       -18.9,
3482       110,
3483       14,
3484       124,
3485       null,
3486       null,
3487       null
3488     ],
3489     [
3490       "1939-01",
3491       -2.9,
3492       -11.8,
3493       -7.4,
3494       4.4,
3495       -21.1,
3496       49.5,
3497       24.1,
3498       73.7,
3499       null,
3500       null,
3501       null
3502     ],
3503     [
3504       "1939-02",
3505       -1.4,
3506       -12.3,
3507       -6.9,
3508       10,
3509       -22.8,
3510       102.9,
3511       38.1,
3512       141,
3513       null,
3514       null,
3515       null
3516     ],
3517     [
3518       "1939-03",
3519       -0.3,
3520       -8.3,
3521       -4.3,
3522       6.7,
3523       -18.3,
3524       102.4,
3525       47,
3526       149.4,
3527       null,
3528       null,
3529       null
3530     ],
3531     [
3532       "1939-04",
3533       7,
3534       0.9,
3535       4,
3536       14.4,
3537       -3.3,
3538       118.6,
3539       14,
3540       132.6,
3541       null,
3542       null,
3543       null
3544     ],
3545     [
3546       "1939-05",
3547       15.4,
3548       6.1,
3549       10.8,
3550       23.9,
3551       1.7,
3552       49.3,
3553       0,
3554       49.3,
3555       null,
3556       null,
3557       null
3558     ],
3559     [
3560       "1939-06",
3561       20.2,
3562       10.9,
3563       15.6,
3564       28.9,
3565       4.4,
3566       125.2,
3567       0,
3568       125.2,
3569       null,
3570       null,
3571       null
3572     ],
3573     [
3574       "1939-07",
3575       23.4,
3576       14.2,
3577       18.8,
3578       31.1,
3579       9.4,
3580       75.7,
3581       0,
3582       75.7,
3583       null,
3584       null,
3585       null
3586     ],
3587     [
3588       "1939-08",
3589       25.2,
3590       14.9,
3591       20.1,
3592       31.7,
3593       8.3,
3594       19.6,
3595       0,
3596       19.6,
3597       null,
3598       null,
3599       null
3600     ],
3601     [
3602       "1939-09",
3603       19,
3604       9.1,
3605       14.1,
3606       32.2,
3607       -1.1,
3608       62.7,
3609       0,
3610       62.7,
3611       null,
3612       null,
3613       null
3614     ],
3615     [
3616       "1939-10",
3617       12.3,
3618       3.9,
3619       8.1,
3620       21.1,
3621       -5,
3622       127,
3623       0,
3624       127,
3625       null,
3626       null,
3627       null
3628     ],
3629     [
3630       "1939-11",
3631       4.3,
3632       -2.4,
3633       1,
3634       11.1,
3635       -10,
3636       32.5,
3637       3.8,
3638       36.3,
3639       null,
3640       null,
3641       null
3642     ],
3643     [
3644       "1939-12",
3645       0.3,
3646       -6.9,
3647       -3.3,
3648       14.4,
3649       -16.1,
3650       94.5,
3651       30.5,
3652       125,
3653       null,
3654       null,
3655       null
3656     ],
3657     [
3658       "1940-01",
3659       -5.3,
3660       -13.9,
3661       -9.6,
3662       3.3,
3663       -23.3,
3664       34.5,
3665       12.7,
3666       47.2,
3667       null,
3668       null,
3669       null
3670     ],
3671     [
3672       "1940-02",
3673       -1,
3674       -10.2,
3675       -5.6,
3676       5.6,
3677       -22.2,
3678       20.3,
3679       22.9,
3680       43.2,
3681       null,
3682       null,
3683       null
3684     ],
3685     [
3686       "1940-03",
3687       2.1,
3688       -5.5,
3689       -1.7,
3690       8.9,
3691       -20,
3692       50,
3693       38.1,
3694       88.1,
3695       null,
3696       null,
3697       null
3698     ],
3699     [
3700       "1940-04",
3701       7.4,
3702       0.8,
3703       4.1,
3704       13.9,
3705       -3.3,
3706       50.3,
3707       27.9,
3708       78.2,
3709       null,
3710       null,
3711       null
3712     ],
3713     [
3714       "1940-05",
3715       15.6,
3716       7.1,
3717       11.4,
3718       27.8,
3719       0.6,
3720       72.4,
3721       0,
3722       72.4,
3723       null,
3724       null,
3725       null
3726     ],
3727     [
3728       "1940-06",
3729       18.6,
3730       10.7,
3731       14.7,
3732       22.2,
3733       6.1,
3734       82.6,
3735       0,
3736       82.6,
3737       null,
3738       null,
3739       null
3740     ],
3741     [
3742       "1940-07",
3743       23.3,
3744       13.6,
3745       18.5,
3746       30,
3747       7.2,
3748       58.7,
3749       0,
3750       58.7,
3751       null,
3752       null,
3753       null
3754     ],
3755     [
3756       "1940-08",
3757       23.3,
3758       11.4,
3759       17.4,
3760       28.9,
3761       3.9,
3762       45,
3763       0,
3764       45,
3765       null,
3766       null,
3767       null
3768     ],
3769     [
3770       "1940-09",
3771       19.5,
3772       9.3,
3773       14.4,
3774       24.4,
3775       1.1,
3776       199.9,
3777       0,
3778       199.9,
3779       null,
3780       null,
3781       null
3782     ],
3783     [
3784       "1940-10",
3785       11.7,
3786       1.5,
3787       6.6,
3788       18.9,
3789       -5.6,
3790       29.7,
3791       6.4,
3792       36.1,
3793       null,
3794       null,
3795       null
3796     ],
3797     [
3798       "1940-11",
3799       6.1,
3800       0.9,
3801       3.5,
3802       12.2,
3803       -11.1,
3804       146.1,
3805       17.8,
3806       163.8,
3807       null,
3808       null,
3809       null
3810     ],
3811     [
3812       "1940-12",
3813       0.7,
3814       -9.4,
3815       -4.4,
3816       5.6,
3817       -26.1,
3818       109.5,
3819       30.5,
3820       140,
3821       null,
3822       null,
3823       null
3824     ],
3825     [
3826       "1941-01",
3827       -4.6,
3828       -13.8,
3829       -9.2,
3830       3.3,
3831       -23.3,
3832       23.4,
3833       33,
3834       56.4,
3835       null,
3836       null,
3837       null
3838     ],
3839     [
3840       "1941-02",
3841       -0.5,
3842       -10.3,
3843       -5.4,
3844       6.1,
3845       -19.4,
3846       22.1,
3847       7.6,
3848       29.7,
3849       null,
3850       null,
3851       null
3852     ],
3853     [
3854       "1941-03",
3855       0.4,
3856       -9.4,
3857       -4.5,
3858       7.8,
3859       -21.1,
3860       9.1,
3861       41.9,
3862       51.1,
3863       null,
3864       null,
3865       null
3866     ],
3867     [
3868       "1941-04",
3869       10.1,
3870       -1.1,
3871       4.5,
3872       21.7,
3873       -8.9,
3874       11.2,
3875       0,
3876       11.2,
3877       null,
3878       null,
3879       null
3880     ],
3881     [
3882       "1941-05",
3883       16.3,
3884       3.5,
3885       9.9,
3886       23.9,
3887       -3.9,
3888       56.4,
3889       0,
3890       56.4,
3891       null,
3892       null,
3893       null
3894     ],
3895     [
3896       "1941-06",
3897       20.2,
3898       7.4,
3899       13.8,
3900       33.3,
3901       1.7,
3902       23.9,
3903       0,
3904       23.9,
3905       null,
3906       null,
3907       null
3908     ],
3909     [
3910       "1941-07",
3911       22.7,
3912       9.8,
3913       16.3,
3914       28.9,
3915       7.2,
3916       41.9,
3917       0,
3918       41.9,
3919       null,
3920       null,
3921       null
3922     ],
3923     [
3924       "1941-08",
3925       22.5,
3926       9.1,
3927       15.8,
3928       28.3,
3929       5,
3930       94.2,
3931       0,
3932       94.2,
3933       null,
3934       null,
3935       null
3936     ],
3937     [
3938       "1941-09",
3939       20.3,
3940       6.6,
3941       13.5,
3942       27.8,
3943       -3.9,
3944       43.7,
3945       0,
3946       43.7,
3947       null,
3948       null,
3949       null
3950     ],
3951     [
3952       "1941-10",
3953       12.4,
3954       2.5,
3955       7.5,
3956       19.4,
3957       -6.1,
3958       116.6,
3959       0,
3960       116.6,
3961       null,
3962       null,
3963       null
3964     ],
3965     [
3966       "1941-11",
3967       7.4,
3968       -1.8,
3969       2.8,
3970       16.1,
3971       -10,
3972       49.5,
3973       3.8,
3974       53.3,
3975       null,
3976       null,
3977       null
3978     ],
3979     [
3980       "1941-12",
3981       1.1,
3982       -8.8,
3983       -3.9,
3984       9.4,
3985       -20.6,
3986       82,
3987       15.2,
3988       97.3,
3989       null,
3990       null,
3991       null
3992     ],
3993     [
3994       "1942-01",
3995       -2.8,
3996       -12.5,
3997       -7.7,
3998       10,
3999       -31.1,
4000       57.2,
4001       24.1,
4002       81.3,
4003       null,
4004       null,
4005       null
4006     ],
4007     [
4008       "1942-02",
4009       -3.2,
4010       -10.6,
4011       -6.9,
4012       3.9,
4013       -16.7,
4014       23.9,
4015       15.2,
4016       39.1,
4017       null,
4018       null,
4019       null
4020     ],
4021     [
4022       "1942-03",
4023       4.6,
4024       -0.4,
4025       2.1,
4026       9.4,
4027       -7.2,
4028       151.1,
4029       27.9,
4030       179.1,
4031       null,
4032       null,
4033       null
4034     ],
4035     [
4036       "1942-04",
4037       9.7,
4038       1.7,
4039       5.7,
4040       26.7,
4041       -3.9,
4042       59.2,
4043       48.3,
4044       107.4,
4045       null,
4046       null,
4047       null
4048     ],
4049     [
4050       "1942-05",
4051       16.6,
4052       7.5,
4053       12.1,
4054       23.3,
4055       0,
4056       30.5,
4057       0,
4058       30.5,
4059       null,
4060       null,
4061       null
4062     ],
4063     [
4064       "1942-06",
4065       20.6,
4066       10.8,
4067       15.7,
4068       30,
4069       5,
4070       75.4,
4071       0,
4072       75.4,
4073       null,
4074       null,
4075       null
4076     ],
4077     [
4078       "1942-07",
4079       22.9,
4080       13.7,
4081       18.3,
4082       29.4,
4083       8.9,
4084       40.4,
4085       0,
4086       40.4,
4087       null,
4088       null,
4089       null
4090     ],
4091     [
4092       "1942-08",
4093       23.4,
4094       11.8,
4095       17.6,
4096       26.7,
4097       4.4,
4098       49.8,
4099       0,
4100       49.8,
4101       null,
4102       null,
4103       null
4104     ],
4105     [
4106       "1942-09",
4107       20.1,
4108       7.3,
4109       13.7,
4110       31.7,
4111       -2.2,
4112       89.2,
4113       0,
4114       89.2,
4115       null,
4116       null,
4117       null
4118     ],
4119     [
4120       "1942-10",
4121       14.2,
4122       1.7,
4123       8,
4124       19.4,
4125       -5,
4126       43.7,
4127       0,
4128       43.7,
4129       null,
4130       null,
4131       null
4132     ],
4133     [
4134       "1942-11",
4135       7.7,
4136       -3.3,
4137       2.2,
4138       null,
4139       null,
4140       null,
4141       null,
4142       null,
4143       null,
4144       null,
4145       null
4146     ],
4147     [
4148       "1942-12",
4149       -2.1,
4150       -12,
4151       -7.1,
4152       null,
4153       null,
4154       null,
4155       null,
4156       null,
4157       null,
4158       null,
4159       null
4160     ],
4161     [
4162       "1943-01",
4163       -5.4,
4164       -15.8,
4165       -10.6,
4166       null,
4167       null,
4168       null,
4169       null,
4170       null,
4171       null,
4172       null,
4173       null
4174     ],
4175     [
4176       "1943-02",
4177       0.2,
4178       -11.4,
4179       -5.6,
4180       9.4,
4181       -28.9,
4182       64.3,
4183       63.5,
4184       127.8,
4185       null,
4186       null,
4187       null
4188     ],
4189     [
4190       "1943-03",
4191       1.8,
4192       -6.4,
4193       -2.3,
4194       8.9,
4195       -22.8,
4196       37.3,
4197       43.2,
4198       80.5,
4199       null,
4200       null,
4201       null
4202     ],
4203     [
4204       "1943-04",
4205       6.7,
4206       -0.2,
4207       3.3,
4208       16.7,
4209       -8.9,
4210       102.9,
4211       25.4,
4212       128.3,
4213       null,
4214       null,
4215       null
4216     ],
4217     [
4218       "1943-05",
4219       15.6,
4220       6.3,
4221       11,
4222       23.9,
4223       -0.6,
4224       143,
4225       0,
4226       143,
4227       null,
4228       null,
4229       null
4230     ],
4231     [
4232       "1943-06",
4233       20,
4234       10.3,
4235       15.2,
4236       31.1,
4237       3.3,
4238       116.6,
4239       0,
4240       116.6,
4241       null,
4242       null,
4243       null
4244     ],
4245     [
4246       "1943-07",
4247       22.9,
4248       10,
4249       16.5,
4250       30.6,
4251       5,
4252       110.7,
4253       0,
4254       110.7,
4255       null,
4256       null,
4257       null
4258     ],
4259     [
4260       "1943-08",
4261       22.1,
4262       10,
4263       16.1,
4264       26.7,
4265       9.4,
4266       167.9,
4267       0,
4268       167.9,
4269       null,
4270       null,
4271       null
4272     ],
4273     [
4274       "1943-09",
4275       19.8,
4276       7.4,
4277       13.6,
4278       26.1,
4279       0,
4280       74.4,
4281       0,
4282       74.4,
4283       null,
4284       null,
4285       null
4286     ],
4287     [
4288       "1943-10",
4289       13.2,
4290       3.9,
4291       8.6,
4292       21.1,
4293       -5.6,
4294       176.5,
4295       0,
4296       176.5,
4297       null,
4298       null,
4299       null
4300     ],
4301     [
4302       "1943-11",
4303       5.6,
4304       -1.1,
4305       2.3,
4306       10.6,
4307       -11.7,
4308       188.2,
4309       33,
4310       221.2,
4311       null,
4312       null,
4313       null
4314     ],
4315     [
4316       "1943-12",
4317       -3,
4318       -9.4,
4319       -6.2,
4320       5.6,
4321       -21.7,
4322       0,
4323       16.5,
4324       16.5,
4325       null,
4326       null,
4327       null
4328     ],
4329     [
4330       "1944-01",
4331       -0.4,
4332       -7.6,
4333       -4,
4334       10,
4335       -16.7,
4336       10.7,
4337       25.4,
4338       36.1,
4339       null,
4340       null,
4341       null
4342     ],
4343     [
4344       "1944-02",
4345       -1.1,
4346       -11.3,
4347       -6.2,
4348       7.2,
4349       -21.7,
4350       50,
4351       73.7,
4352       123.7,
4353       null,
4354       null,
4355       null
4356     ],
4357     [
4358       "1944-03",
4359       2.4,
4360       -4.9,
4361       -1.3,
4362       13.9,
4363       -16.1,
4364       79.8,
4365       10.2,
4366       89.9,
4367       null,
4368       null,
4369       null
4370     ],
4371     [
4372       "1944-04",
4373       8.9,
4374       0.6,
4375       4.8,
4376       22.2,
4377       -3.3,
4378       60.2,
4379       0,
4380       60.2,
4381       null,
4382       null,
4383       null
4384     ],
4385     [
4386       "1944-05",
4387       18.9,
4388       6.6,
4389       12.8,
4390       30,
4391       2.2,
4392       24.9,
4393       0,
4394       24.9,
4395       null,
4396       null,
4397       null
4398     ],
4399     [
4400       "1944-06",
4401       20.3,
4402       10.7,
4403       15.5,
4404       32.2,
4405       2.2,
4406       111,
4407       0,
4408       111,
4409       null,
4410       null,
4411       null
4412     ],
4413     [
4414       "1944-07",
4415       24.4,
4416       14.3,
4417       19.4,
4418       29.4,
4419       8.9,
4420       25.9,
4421       0,
4422       25.9,
4423       null,
4424       null,
4425       null
4426     ],
4427     [
4428       "1944-08",
4429       25.2,
4430       14.6,
4431       19.9,
4432       34.4,
4433       10.6,
4434       24.6,
4435       0,
4436       24.6,
4437       null,
4438       null,
4439       null
4440     ],
4441     [
4442       "1944-09",
4443       21.2,
4444       10.1,
4445       15.7,
4446       25.6,
4447       4.4,
4448       146.3,
4449       0,
4450       146.3,
4451       null,
4452       null,
4453       null
4454     ],
4455     [
4456       "1944-10",
4457       12.3,
4458       6.1,
4459       9.2,
4460       22.8,
4461       0,
4462       140.5,
4463       0,
4464       140.5,
4465       null,
4466       null,
4467       null
4468     ],
4469     [
4470       "1944-11",
4471       6.8,
4472       0.3,
4473       3.6,
4474       15.6,
4475       -6.1,
4476       93,
4477       0,
4478       93,
4479       null,
4480       null,
4481       null
4482     ],
4483     [
4484       "1944-12",
4485       1.8,
4486       -8.2,
4487       -3.2,
4488       9.4,
4489       -20.6,
4490       76.2,
4491       54.6,
4492       130.8,
4493       null,
4494       null,
4495       null
4496     ],
4497     [
4498       "1945-01",
4499       -3.6,
4500       -12.6,
4501       -8.1,
4502       8.9,
4503       -23.3,
4504       55.9,
4505       101.6,
4506       157.5,
4507       null,
4508       null,
4509       null
4510     ],
4511     [
4512       "1945-02",
4513       0.1,
4514       -8.8,
4515       -4.4,
4516       7.2,
4517       -18.3,
4518       44.5,
4519       58.4,
4520       102.9,
4521       null,
4522       null,
4523       null
4524     ],
4525     [
4526       "1945-03",
4527       6.7,
4528       -1.9,
4529       2.4,
4530       26.1,
4531       -11.7,
4532       53.1,
4533       15.2,
4534       68.3,
4535       null,
4536       null,
4537       null
4538     ],
4539     [
4540       "1945-04",
4541       11.2,
4542       3.2,
4543       7.2,
4544       22.8,
4545       -4.4,
4546       75.4,
4547       0,
4548       75.4,
4549       null,
4550       null,
4551       null
4552     ],
4553     [
4554       "1945-05",
4555       13.8,
4556       5.8,
4557       9.8,
4558       20.6,
4559       -0.6,
4560       152.7,
4561       5.1,
4562       157.7,
4563       null,
4564       null,
4565       null
4566     ],
4567     [
4568       "1945-06",
4569       19.2,
4570       11.3,
4571       15.3,
4572       24.4,
4573       2.8,
4574       129.5,
4575       0,
4576       129.5,
4577       null,
4578       null,
4579       null
4580     ],
4581     [
4582       "1945-07",
4583       23.4,
4584       13.8,
4585       18.6,
4586       30,
4587       8.9,
4588       36.1,
4589       0,
4590       36.1,
4591       null,
4592       null,
4593       null
4594     ],
4595     [
4596       "1945-08",
4597       23.4,
4598       13.3,
4599       18.4,
4600       30,
4601       7.2,
4602       14,
4603       0,
4604       14,
4605       null,
4606       null,
4607       null
4608     ],
4609     [
4610       "1945-09",
4611       19.9,
4612       11.5,
4613       15.7,
4614       33.3,
4615       1.1,
4616       56.9,
4617       0,
4618       56.9,
4619       null,
4620       null,
4621       null
4622     ],
4623     [
4624       "1945-10",
4625       12.3,
4626       3.7,
4627       8,
4628       19.4,
4629       -2.8,
4630       129,
4631       0,
4632       129,
4633       null,
4634       null,
4635       null
4636     ],
4637     [
4638       "1945-11",
4639       6,
4640       0,
4641       3,
4642       13.9,
4643       -8.3,
4644       135.9,
4645       15.2,
4646       151.1,
4647       null,
4648       null,
4649       null
4650     ],
4651     [
4652       "1945-12",
4653       -0.7,
4654       -8.8,
4655       -4.8,
4656       9.4,
4657       -18.3,
4658       64,
4659       30.5,
4660       94.5,
4661       null,
4662       null,
4663       null
4664     ],
4665     [
4666       "1946-01",
4667       -1.1,
4668       -11.6,
4669       -6.4,
4670       10.6,
4671       -23.9,
4672       27.9,
4673       43.2,
4674       71.1,
4675       null,
4676       null,
4677       null
4678     ],
4679     [
4680       "1946-02",
4681       -1.7,
4682       -12.4,
4683       -7.1,
4684       null,
4685       -20.6,
4686       54.9,
4687       94,
4688       148.8,
4689       null,
4690       null,
4691       null
4692     ],
4693     [
4694       "1946-03",
4695       9.9,
4696       -0.7,
4697       4.6,
4698       16.1,
4699       -12.2,
4700       48.5,
4701       0,
4702       48.5,
4703       null,
4704       null,
4705       null
4706     ],
4707     [
4708       "1946-04",
4709       11.1,
4710       0.3,
4711       5.7,
4712       17.2,
4713       -9.4,
4714       64.3,
4715       76.2,
4716       140.5,
4717       null,
4718       null,
4719       null
4720     ],
4721     [
4722       "1946-05",
4723       15.8,
4724       6.7,
4725       11.3,
4726       24.4,
4727       -1.1,
4728       96.3,
4729       0,
4730       96.3,
4731       null,
4732       null,
4733       null
4734     ],
4735     [
4736       "1946-06",
4737       21.4,
4738       10.1,
4739       15.8,
4740       33.9,
4741       3.3,
4742       13,
4743       0,
4744       13,
4745       null,
4746       null,
4747       null
4748     ],
4749     [
4750       "1946-07",
4751       22.7,
4752       12,
4753       17.4,
4754       29.4,
4755       6.1,
4756       38.6,
4757       0,
4758       38.6,
4759       null,
4760       null,
4761       null
4762     ],
4763     [
4764       "1946-08",
4765       22.3,
4766       12.6,
4767       17.5,
4768       30,
4769       8.3,
4770       30,
4771       0,
4772       30,
4773       null,
4774       null,
4775       null
4776     ],
4777     [
4778       "1946-09",
4779       20.6,
4780       8.4,
4781       14.5,
4782       30.6,
4783       1.1,
4784       45.5,
4785       0,
4786       45.5,
4787       null,
4788       null,
4789       null
4790     ],
4791     [
4792       "1946-10",
4793       15.3,
4794       3,
4795       9.2,
4796       25.6,
4797       -5,
4798       45,
4799       0,
4800       45,
4801       null,
4802       null,
4803       null
4804     ],
4805     [
4806       "1946-11",
4807       7.3,
4808       -1.8,
4809       2.8,
4810       12.8,
4811       -13.9,
4812       42.4,
4813       0,
4814       42.4,
4815       null,
4816       null,
4817       null
4818     ],
4819     [
4820       "1946-12",
4821       1.3,
4822       -9.8,
4823       -4.3,
4824       11.1,
4825       -23.9,
4826       47.2,
4827       45.7,
4828       93,
4829       null,
4830       null,
4831       null
4832     ],
4833     [
4834       "1947-01",
4835       -0.2,
4836       -12.8,
4837       -6.5,
4838       11.7,
4839       -30,
4840       76.5,
4841       33,
4842       109.5,
4843       null,
4844       null,
4845       null
4846     ],
4847     [
4848       "1947-02",
4849       0.2,
4850       -9.3,
4851       -4.6,
4852       7.2,
4853       -17.2,
4854       53.8,
4855       53.3,
4856       107.2,
4857       null,
4858       null,
4859       null
4860     ],
4861     [
4862       "1947-03",
4863       3.9,
4864       -5.3,
4865       -0.7,
4866       8.9,
4867       -15,
4868       25.4,
4869       17.8,
4870       43.2,
4871       null,
4872       null,
4873       null
4874     ],
4875     [
4876       "1947-04",
4877       7.4,
4878       -2.3,
4879       2.6,
4880       13.9,
4881       -8.3,
4882       46.2,
4883       12.7,
4884       58.9,
4885       null,
4886       null,
4887       null
4888     ],
4889     [
4890       "1947-05",
4891       15.5,
4892       4.9,
4893       10.2,
4894       22.2,
4895       -4.4,
4896       101.6,
4897       0,
4898       101.6,
4899       null,
4900       null,
4901       null
4902     ],
4903     [
4904       "1947-06",
4905       19.2,
4906       7.8,
4907       13.5,
4908       26.1,
4909       0.6,
4910       73.7,
4911       0,
4912       73.7,
4913       null,
4914       null,
4915       null
4916     ],
4917     [
4918       "1947-07",
4919       23.4,
4920       12.9,
4921       18.2,
4922       27.2,
4923       7.2,
4924       124.2,
4925       0,
4926       124.2,
4927       null,
4928       null,
4929       null
4930     ],
4931     [
4932       "1947-08",
4933       24.9,
4934       12.9,
4935       18.9,
4936       33.3,
4937       5.6,
4938       19.8,
4939       0,
4940       19.8,
4941       null,
4942       null,
4943       null
4944     ],
4945     [
4946       "1947-09",
4947       20.4,
4948       8.2,
4949       14.3,
4950       30,
4951       null,
4952       64.5,
4953       0,
4954       64.5,
4955       null,
4956       null,
4957       null
4958     ],
4959     [
4960       "1947-10",
4961       17.1,
4962       3.8,
4963       10.5,
4964       26.7,
4965       -6.7,
4966       0,
4967       0,
4968       0,
4969       null,
4970       null,
4971       null
4972     ],
4973     [
4974       "1947-11",
4975       6.5,
4976       -2.3,
4977       2.1,
4978       15,
4979       -11.7,
4980       118.1,
4981       0,
4982       118.1,
4983       null,
4984       null,
4985       null
4986     ],
4987     [
4988       "1947-12",
4989       -1.8,
4990       -10.4,
4991       -6.1,
4992       8.9,
4993       -21.1,
4994       39.4,
4995       33,
4996       72.4,
4997       null,
4998       null,
4999       null
5000     ],
5001     [
5002       "1948-01",
5003       -4.1,
5004       -14.4,
5005       -9.3,
5006       3.3,
5007       -26.7,
5008       19.1,
5009       78.7,
5010       97.8,
5011       null,
5012       null,
5013       null
5014     ],
5015     [
5016       "1948-02",
5017       -3.2,
5018       -19.2,
5019       -11.2,
5020       8.3,
5021       -35,
5022       35.1,
5023       38.1,
5024       73.2,
5025       null,
5026       null,
5027       null
5028     ],
5029     [
5030       "1948-03",
5031       2.1,
5032       -9.9,
5033       -3.9,
5034       12.8,
5035       -27.2,
5036       46,
5037       30.5,
5038       76.5,
5039       null,
5040       null,
5041       null
5042     ],
5043     [
5044       "1948-04",
5045       7.5,
5046       -1.6,
5047       3,
5048       12.8,
5049       -6.7,
5050       77.5,
5051       10.2,
5052       87.6,
5053       null,
5054       null,
5055       null
5056     ],
5057     [
5058       "1948-05",
5059       13.4,
5060       3.3,
5061       8.4,
5062       20.6,
5063       -2.8,
5064       155.4,
5065       0,
5066       155.4,
5067       null,
5068       null,
5069       null
5070     ],
5071     [
5072       "1948-06",
5073       18.8,
5074       7.1,
5075       13,
5076       28.3,
5077       3.9,
5078       51.8,
5079       0,
5080       51.8,
5081       null,
5082       null,
5083       null
5084     ],
5085     [
5086       "1948-07",
5087       24.1,
5088       11.1,
5089       17.6,
5090       30.6,
5091       4.4,
5092       108.7,
5093       0,
5094       108.7,
5095       null,
5096       null,
5097       null
5098     ],
5099     [
5100       "1948-08",
5101       23.7,
5102       10.9,
5103       17.3,
5104       30.6,
5105       5,
5106       35.1,
5107       0,
5108       35.1,
5109       null,
5110       null,
5111       null
5112     ],
5113     [
5114       "1948-09",
5115       19.6,
5116       6.4,
5117       13,
5118       27.8,
5119       -1.1,
5120       26.2,
5121       0,
5122       26.2,
5123       null,
5124       null,
5125       null
5126     ],
5127     [
5128       "1948-10",
5129       13.4,
5130       2.4,
5131       7.9,
5132       21.7,
5133       -7.8,
5134       95.3,
5135       0,
5136       95.3,
5137       null,
5138       null,
5139       null
5140     ],
5141     [
5142       "1948-11",
5143       8.2,
5144       1.1,
5145       4.7,
5146       15.6,
5147       -7.8,
5148       165.1,
5149       0,
5150       165.1,
5151       null,
5152       null,
5153       null
5154     ],
5155     [
5156       "1948-12",
5157       1.9,
5158       -7.7,
5159       -2.9,
5160       11.1,
5161       -17.8,
5162       117.1,
5163       0,
5164       117.1,
5165       null,
5166       null,
5167       null
5168     ],
5169     [
5170       "1949-01",
5171       0.2,
5172       -11.7,
5173       -5.8,
5174       10.6,
5175       -21.1,
5176       73.9,
5177       20.3,
5178       94.2,
5179       null,
5180       null,
5181       null
5182     ],
5183     [
5184       "1949-02",
5185       -0.4,
5186       -14.1,
5187       -7.3,
5188       10,
5189       -24.4,
5190       90.2,
5191       25.4,
5192       115.6,
5193       null,
5194       null,
5195       null
5196     ],
5197     [
5198       "1949-03",
5199       2.8,
5200       -6.4,
5201       -1.8,
5202       9.4,
5203       -15.6,
5204       58.9,
5205       30.5,
5206       89.4,
5207       null,
5208       null,
5209       null
5210     ],
5211     [
5212       "1949-04",
5213       11.4,
5214       -1.2,
5215       5.1,
5216       16.7,
5217       -6.1,
5218       35.6,
5219       0,
5220       35.6,
5221       null,
5222       null,
5223       null
5224     ],
5225     [
5226       "1949-05",
5227       16.3,
5228       2.4,
5229       9.4,
5230       24.4,
5231       -2.2,
5232       79.2,
5233       0,
5234       79.2,
5235       null,
5236       null,
5237       null
5238     ],
5239     [
5240       "1949-06",
5241       22.1,
5242       7.1,
5243       14.6,
5244       29.4,
5245       0,
5246       34.3,
5247       0,
5248       34.3,
5249       null,
5250       null,
5251       null
5252     ],
5253     [
5254       "1949-07",
5255       24.8,
5256       11.1,
5257       18,
5258       33.3,
5259       4.4,
5260       26.9,
5261       0,
5262       26.9,
5263       null,
5264       null,
5265       null
5266     ],
5267     [
5268       "1949-08",
5269       24.7,
5270       11.7,
5271       18.2,
5272       32.8,
5273       6.1,
5274       62.7,
5275       0,
5276       62.7,
5277       null,
5278       null,
5279       null
5280     ],
5281     [
5282       "1949-09",
5283       18.1,
5284       7.8,
5285       13,
5286       23.3,
5287       -1.1,
5288       196.9,
5289       0,
5290       196.9,
5291       null,
5292       null,
5293       null
5294     ],
5295     [
5296       "1949-10",
5297       15.3,
5298       2.8,
5299       9.1,
5300       20.6,
5301       -3.9,
5302       54.4,
5303       0,
5304       54.4,
5305       null,
5306       null,
5307       null
5308     ],
5309     [
5310       "1949-11",
5311       6.3,
5312       -2.6,
5313       1.9,
5314       13.9,
5315       -13.9,
5316       160,
5317       2.5,
5318       162.6,
5319       null,
5320       null,
5321       null
5322     ],
5323     [
5324       "1949-12",
5325       3.1,
5326       -6.7,
5327       -1.8,
5328       11.7,
5329       -18.3,
5330       51.1,
5331       7.6,
5332       58.7,
5333       null,
5334       null,
5335       null
5336     ],
5337     [
5338       "1950-01",
5339       1.8,
5340       -10.4,
5341       -4.3,
5342       12.8,
5343       -23.3,
5344       98,
5345       20.3,
5346       118.4,
5347       null,
5348       null,
5349       null
5350     ],
5351     [
5352       "1950-02",
5353       -3.3,
5354       -14.1,
5355       -8.7,
5356       6.7,
5357       -26.1,
5358       55.1,
5359       53.3,
5360       108.5,
5361       null,
5362       null,
5363       null
5364     ],
5365     [
5366       "1950-03",
5367       1.6,
5368       -9.1,
5369       -3.8,
5370       12.2,
5371       -24.4,
5372       42.2,
5373       33,
5374       75.2,
5375       null,
5376       null,
5377       null
5378     ],
5379     [
5380       "1950-04",
5381       8.6,
5382       -1.1,
5383       3.8,
5384       16.1,
5385       -8.3,
5386       134.1,
5387       20.3,
5388       154.4,
5389       null,
5390       null,
5391       null
5392     ],
5393     [
5394       "1950-05",
5395       16.8,
5396       3.1,
5397       10,
5398       25.6,
5399       -3.3,
5400       16,
5401       0,
5402       16,
5403       null,
5404       null,
5405       null
5406     ],
5407     [
5408       "1950-06",
5409       20.1,
5410       7.8,
5411       14,
5412       30,
5413       -1.7,
5414       119.6,
5415       0,
5416       119.6,
5417       null,
5418       null,
5419       null
5420     ],
5421     [
5422       "1950-07",
5423       22.4,
5424       10.6,
5425       16.5,
5426       27.2,
5427       5,
5428       73.2,
5429       0,
5430       73.2,
5431       null,
5432       null,
5433       null
5434     ],
5435     [
5436       "1950-08",
5437       22.4,
5438       10.4,
5439       16.4,
5440       28.9,
5441       6.1,
5442       155.4,
5443       0,
5444       155.4,
5445       null,
5446       null,
5447       null
5448     ],
5449     [
5450       "1950-09",
5451       16.8,
5452       6.1,
5453       11.5,
5454       26.7,
5455       -2.2,
5456       21.3,
5457       0,
5458       21.3,
5459       null,
5460       null,
5461       null
5462     ],
5463     [
5464       "1950-10",
5465       13.1,
5466       3,
5467       8.1,
5468       24.4,
5469       -6.7,
5470       65.8,
5471       2.5,
5472       68.3,
5473       null,
5474       null,
5475       null
5476     ],
5477     [
5478       "1950-11",
5479       8.8,
5480       0.3,
5481       4.6,
5482       14.4,
5483       -8.3,
5484       248.7,
5485       7.6,
5486       256.3,
5487       null,
5488       null,
5489       null
5490     ],
5491     [
5492       "1950-12",
5493       3,
5494       -5.7,
5495       -1.4,
5496       14.4,
5497       -21.7,
5498       183.4,
5499       12.7,
5500       196.1,
5501       null,
5502       null,
5503       null
5504     ],
5505     [
5506       "1951-01",
5507       0.7,
5508       -10.8,
5509       -5.1,
5510       11.1,
5511       -28.9,
5512       94.2,
5513       30.5,
5514       124.7,
5515       null,
5516       null,
5517       null
5518     ],
5519     [
5520       "1951-02",
5521       1.9,
5522       -9.1,
5523       -3.6,
5524       11.1,
5525       -24.4,
5526       57.2,
5527       58.4,
5528       115.6,
5529       null,
5530       null,
5531       null
5532     ],
5533     [
5534       "1951-03",
5535       3.8,
5536       -4.7,
5537       -0.5,
5538       10.6,
5539       -16.1,
5540       68.6,
5541       0,
5542       68.6,
5543       null,
5544       null,
5545       null
5546     ],
5547     [
5548       "1951-04",
5549       10.2,
5550       2,
5551       6.1,
5552       17.2,
5553       -3.9,
5554       125.5,
5555       0,
5556       125.5,
5557       null,
5558       null,
5559       null
5560     ],
5561     [
5562       "1951-05",
5563       16.1,
5564       3.7,
5565       9.9,
5566       26.7,
5567       -3.3,
5568       103.6,
5569       0,
5570       103.6,
5571       null,
5572       null,
5573       null
5574     ],
5575     [
5576       "1951-06",
5577       20.3,
5578       8.3,
5579       14.3,
5580       26.1,
5581       1.7,
5582       72.9,
5583       0,
5584       72.9,
5585       null,
5586       null,
5587       null
5588     ],
5589     [
5590       "1951-07",
5591       24.3,
5592       11.4,
5593       17.9,
5594       30.6,
5595       6.7,
5596       112,
5597       0,
5598       112,
5599       null,
5600       null,
5601       null
5602     ],
5603     [
5604       "1951-08",
5605       22.4,
5606       11.8,
5607       17.1,
5608       27.2,
5609       5.6,
5610       152.1,
5611       0,
5612       152.1,
5613       null,
5614       null,
5615       null
5616     ],
5617     [
5618       "1951-09",
5619       19.9,
5620       8.4,
5621       14.2,
5622       30,
5623       1.1,
5624       135.6,
5625       0,
5626       135.6,
5627       null,
5628       null,
5629       null
5630     ],
5631     [
5632       "1951-10",
5633       13.9,
5634       3.4,
5635       8.7,
5636       21.7,
5637       -5.6,
5638       72.4,
5639       0,
5640       72.4,
5641       0,
5642       null,
5643       null
5644     ],
5645     [
5646       "1951-11",
5647       6.2,
5648       -4.1,
5649       1.1,
5650       16.7,
5651       -13.3,
5652       185.4,
5653       0,
5654       185.4,
5655       null,
5656       null,
5657       null
5658     ],
5659     [
5660       "1951-12",
5661       0.9,
5662       -9,
5663       -4.1,
5664       null,
5665       null,
5666       null,
5667       null,
5668       null,
5669       null,
5670       null,
5671       null
5672     ],
5673     [
5674       "1952-01",
5675       -3.2,
5676       -14.9,
5677       -9.1,
5678       null,
5679       null,
5680       null,
5681       null,
5682       null,
5683       null,
5684       null,
5685       null
5686     ],
5687     [
5688       "1952-02",
5689       1.5,
5690       -10.2,
5691       -4.4,
5692       null,
5693       null,
5694       null,
5695       null,
5696       null,
5697       null,
5698       null,
5699       null
5700     ],
5701     [
5702       "1952-03",
5703       4.1,
5704       -5.7,
5705       -0.8,
5706       null,
5707       null,
5708       null,
5709       null,
5710       null,
5711       null,
5712       null,
5713       null
5714     ],
5715     [
5716       "1952-04",
5717       10.8,
5718       1.3,
5719       6.1,
5720       null,
5721       null,
5722       null,
5723       null,
5724       null,
5725       null,
5726       null,
5727       null
5728     ],
5729     [
5730       "1952-05",
5731       14.9,
5732       4.1,
5733       9.5,
5734       23.3,
5735       -2.2,
5736       84.1,
5737       0,
5738       84.1,
5739       null,
5740       null,
5741       null
5742     ],
5743     [
5744       "1952-06",
5745       21.2,
5746       9.1,
5747       15.2,
5748       26.7,
5749       4.4,
5750       93,
5751       0,
5752       93,
5753       null,
5754       null,
5755       null
5756     ],
5757     [
5758       "1952-07",
5759       26.7,
5760       12,
5761       19.4,
5762       30.6,
5763       6.7,
5764       30.7,
5765       0,
5766       30.7,
5767       null,
5768       null,
5769       null
5770     ],
5771     [
5772       "1952-08",
5773       23.7,
5774       10.6,
5775       17.2,
5776       30.6,
5777       4.4,
5778       135.4,
5779       0,
5780       135.4,
5781       null,
5782       null,
5783       null
5784     ],
5785     [
5786       "1952-09",
5787       19.2,
5788       6.6,
5789       12.9,
5790       23.3,
5791       -1.1,
5792       47.8,
5793       0,
5794       47.8,
5795       null,
5796       null,
5797       null
5798     ],
5799     [
5800       "1952-10",
5801       11,
5802       1.4,
5803       6.2,
5804       19.4,
5805       -3.9,
5806       86.1,
5807       0,
5808       86.1,
5809       null,
5810       null,
5811       null
5812     ],
5813     [
5814       "1952-11",
5815       7.6,
5816       -2.9,
5817       2.4,
5818       null,
5819       -12.8,
5820       64.5,
5821       3.8,
5822       68.3,
5823       null,
5824       null,
5825       null
5826     ],
5827     [
5828       "1952-12",
5829       -1.2,
5830       -6.9,
5831       -4.1,
5832       7.2,
5833       -16.7,
5834       99.3,
5835       12.7,
5836       112,
5837       null,
5838       null,
5839       null
5840     ],
5841     [
5842       "1953-01",
5843       2.2,
5844       -9.4,
5845       -3.6,
5846       10.6,
5847       -16.7,
5848       93.5,
5849       16.5,
5850       110,
5851       null,
5852       null,
5853       null
5854     ],
5855     [
5856       "1953-02",
5857       1.8,
5858       -9.7,
5859       -4,
5860       10,
5861       -18.9,
5862       99.8,
5863       25.4,
5864       125.2,
5865       null,
5866       null,
5867       null
5868     ],
5869     [
5870       "1953-03",
5871       4.9,
5872       -5.5,
5873       -0.3,
5874       16.1,
5875       -17.8,
5876       163.3,
5877       7.6,
5878       170.9,
5879       null,
5880       null,
5881       null
5882     ],
5883     [
5884       "1953-04",
5885       11.5,
5886       2.2,
5887       6.9,
5888       15.6,
5889       -3.3,
5890       104.4,
5891       0,
5892       104.4,
5893       null,
5894       null,
5895       null
5896     ],
5897     [
5898       "1953-05",
5899       15.9,
5900       4.2,
5901       10.1,
5902       21.1,
5903       -3.3,
5904       65.5,
5905       0,
5906       65.5,
5907       null,
5908       null,
5909       null
5910     ],
5911     [
5912       "1953-06",
5913       21.1,
5914       8.3,
5915       14.7,
5916       31.1,
5917       -0.6,
5918       30.5,
5919       0,
5920       30.5,
5921       null,
5922       null,
5923       null
5924     ],
5925     [
5926       "1953-07",
5927       24.7,
5928       11.1,
5929       17.9,
5930       33.9,
5931       6.7,
5932       131.1,
5933       0,
5934       131.1,
5935       null,
5936       null,
5937       null
5938     ],
5939     [
5940       "1953-08",
5941       22.3,
5942       10.3,
5943       16.3,
5944       31.7,
5945       5,
5946       88.9,
5947       0,
5948       88.9,
5949       null,
5950       null,
5951       null
5952     ],
5953     [
5954       "1953-09",
5955       19.2,
5956       8.4,
5957       13.8,
5958       29.4,
5959       -2.2,
5960       105.4,
5961       0,
5962       105.4,
5963       null,
5964       null,
5965       null
5966     ],
5967     [
5968       "1953-10",
5969       14.7,
5970       3.4,
5971       9.1,
5972       21.7,
5973       -4.4,
5974       74.2,
5975       0,
5976       74.2,
5977       null,
5978       null,
5979       null
5980     ],
5981     [
5982       "1953-11",
5983       9,
5984       -1.4,
5985       3.8,
5986       17.8,
5987       -10,
5988       101.6,
5989       0,
5990       101.6,
5991       null,
5992       null,
5993       null
5994     ],
5995     [
5996       "1953-12",
5997       5.8,
5998       -5.3,
5999       0.3,
6000       13.9,
6001       -16.1,
6002       138.7,
6003       8.9,
6004       147.6,
6005       null,
6006       null,
6007       null
6008     ],
6009     [
6010       "1954-01",
6011       -2.2,
6012       -15.6,
6013       -8.9,
6014       10,
6015       -29.4,
6016       72.6,
6017       111.8,
6018       184.4,
6019       null,
6020       null,
6021       null
6022     ],
6023     [
6024       "1954-02",
6025       2.8,
6026       -8.3,
6027       -2.8,
6028       11.7,
6029       -27.8,
6030       119.1,
6031       22.9,
6032       142,
6033       null,
6034       null,
6035       null
6036     ],
6037     [
6038       "1954-03",
6039       3.7,
6040       -5.7,
6041       -1,
6042       11.1,
6043       -15.6,
6044       75.4,
6045       48.3,
6046       123.7,
6047       null,
6048       null,
6049       null
6050     ],
6051     [
6052       "1954-04",
6053       9.5,
6054       -1.9,
6055       3.8,
6056       20,
6057       -13.9,
6058       143.5,
6059       5.1,
6060       148.6,
6061       null,
6062       null,
6063       null
6064     ],
6065     [
6066       "1954-05",
6067       14.7,
6068       4.1,
6069       9.4,
6070       23.3,
6071       -0.6,
6072       null,
6073       null,
6074       null,
6075       null,
6076       null,
6077       null
6078     ],
6079     [
6080       "1954-06",
6081       19.9,
6082       8.8,
6083       14.4,
6084       30,
6085       2.8,
6086       149.1,
6087       0,
6088       149.1,
6089       null,
6090       null,
6091       null
6092     ],
6093     [
6094       "1954-07",
6095       22.4,
6096       10.3,
6097       16.4,
6098       26.7,
6099       5,
6100       null,
6101       null,
6102       null,
6103       null,
6104       null,
6105       null
6106     ],
6107     [
6108       "1954-08",
6109       22.3,
6110       9.9,
6111       16.1,
6112       29.4,
6113       1.7,
6114       92.5,
6115       0,
6116       92.5,
6117       null,
6118       null,
6119       null
6120     ],
6121     [
6122       "1954-09",
6123       18.4,
6124       6.9,
6125       12.7,
6126       25,
6127       1.1,
6128       104.9,
6129       0,
6130       104.9,
6131       null,
6132       null,
6133       null
6134     ],
6135     [
6136       "1954-10",
6137       14.9,
6138       4.8,
6139       9.9,
6140       26.7,
6141       -5,
6142       188,
6143       0,
6144       188,
6145       null,
6146       null,
6147       null
6148     ],
6149     [
6150       "1954-11",
6151       7.9,
6152       -1.6,
6153       3.2,
6154       14.4,
6155       -7.2,
6156       104.9,
6157       10.2,
6158       115.1,
6159       null,
6160       null,
6161       null
6162     ],
6163     [
6164       "1954-12",
6165       3.3,
6166       -7,
6167       -1.9,
6168       12.2,
6169       -16.1,
6170       168.4,
6171       39.4,
6172       207.8,
6173       null,
6174       null,
6175       null
6176     ],
6177     [
6178       "1955-01",
6179       -2.8,
6180       -11.8,
6181       -7.3,
6182       7.2,
6183       -27.8,
6184       0,
6185       61,
6186       61,
6187       null,
6188       null,
6189       null
6190     ],
6191     [
6192       "1955-02",
6193       1.2,
6194       -10.7,
6195       -4.8,
6196       10,
6197       -26.7,
6198       113.3,
6199       73.7,
6200       186.9,
6201       null,
6202       null,
6203       null
6204     ],
6205     [
6206       "1955-03",
6207       2.3,
6208       -7.2,
6209       -2.5,
6210       13.9,
6211       -15.6,
6212       117.9,
6213       17.8,
6214       135.6,
6215       null,
6216       null,
6217       null
6218     ],
6219     [
6220       "1955-04",
6221       10.2,
6222       -1.1,
6223       4.6,
6224       18.3,
6225       -7.2,
6226       78.2,
6227       0,
6228       78.2,
6229       null,
6230       null,
6231       null
6232     ],
6233     [
6234       "1955-05",
6235       15.8,
6236       3.6,
6237       9.7,
6238       23.3,
6239       -1.1,
6240       36.8,
6241       0,
6242       36.8,
6243       null,
6244       null,
6245       null
6246     ],
6247     [
6248       "1955-06",
6249       19.5,
6250       8.1,
6251       13.8,
6252       32.2,
6253       2.2,
6254       null,
6255       null,
6256       null,
6257       null,
6258       null,
6259       null
6260     ],
6261     [
6262       "1955-07",
6263       26,
6264       10.6,
6265       18.3,
6266       30.6,
6267       5.6,
6268       48.8,
6269       0,
6270       48.8,
6271       null,
6272       null,
6273       null
6274     ],
6275     [
6276       "1955-08",
6277       23.8,
6278       11.9,
6279       17.9,
6280       31.7,
6281       4.4,
6282       100.8,
6283       0,
6284       100.8,
6285       null,
6286       null,
6287       null
6288     ],
6289     [
6290       "1955-09",
6291       18.4,
6292       5.9,
6293       12.2,
6294       26.1,
6295       -1.7,
6296       86.1,
6297       0,
6298       86.1,
6299       null,
6300       null,
6301       null
6302     ],
6303     [
6304       "1955-10",
6305       13.7,
6306       2.6,
6307       8.2,
6308       22.2,
6309       -3.3,
6310       54.9,
6311       0,
6312       54.9,
6313       null,
6314       null,
6315       null
6316     ],
6317     [
6318       "1955-11",
6319       5.7,
6320       -1.9,
6321       1.9,
6322       12.2,
6323       -10.6,
6324       83.8,
6325       6.4,
6326       90.2,
6327       null,
6328       null,
6329       null
6330     ],
6331     [
6332       "1955-12",
6333       -3.5,
6334       -13.1,
6335       -8.3,
6336       2.8,
6337       -23.9,
6338       0,
6339       33,
6340       33,
6341       null,
6342       null,
6343       null
6344     ],
6345     [
6346       "1956-01",
6347       0.7,
6348       -6.8,
6349       -3.1,
6350       9.4,
6351       -23.3,
6352       89.4,
6353       71.1,
6354       160.5,
6355       0,
6356       null,
6357       null
6358     ],
6359     [
6360       "1956-02",
6361       -0.7,
6362       -13.3,
6363       -7,
6364       6.7,
6365       -22.8,
6366       51.3,
6367       86.4,
6368       137.7,
6369       0,
6370       null,
6371       null
6372     ],
6373     [
6374       "1956-03",
6375       1.1,
6376       -10.7,
6377       -4.8,
6378       9.4,
6379       -21.7,
6380       35.6,
6381       96.5,
6382       132.1,
6383       0,
6384       null,
6385       null
6386     ],
6387     [
6388       "1956-04",
6389       8.8,
6390       -2.5,
6391       3.2,
6392       15,
6393       -9.4,
6394       120.7,
6395       20.3,
6396       141,
6397       null,
6398       null,
6399       null
6400     ],
6401     [
6402       "1956-05",
6403       13.4,
6404       0.9,
6405       7.2,
6406       23.3,
6407       -4.4,
6408       110.7,
6409       0,
6410       110.7,
6411       0,
6412       null,
6413       null
6414     ],
6415     [
6416       "1956-06",
6417       19.6,
6418       7.5,
6419       13.6,
6420       29.4,
6421       1.7,
6422       80.5,
6423       0,
6424       80.5,
6425       0,
6426       null,
6427       null
6428     ],
6429     [
6430       "1956-07",
6431       22.2,
6432       10.1,
6433       16.2,
6434       26.7,
6435       6.7,
6436       83.8,
6437       0,
6438       83.8,
6439       0,
6440       null,
6441       null
6442     ],
6443     [
6444       "1956-08",
6445       21.6,
6446       8.3,
6447       15,
6448       26.7,
6449       2.2,
6450       51.8,
6451       0,
6452       51.8,
6453       0,
6454       null,
6455       null
6456     ],
6457     [
6458       "1956-09",
6459       16.8,
6460       6,
6461       11.4,
6462       26.7,
6463       -2.2,
6464       95.8,
6465       0,
6466       95.8,
6467       0,
6468       null,
6469       null
6470     ],
6471     [
6472       "1956-10",
6473       14.6,
6474       0.7,
6475       7.7,
6476       20.6,
6477       -7.2,
6478       68.6,
6479       0,
6480       68.6,
6481       null,
6482       null,
6483       null
6484     ],
6485     [
6486       "1956-11",
6487       8.7,
6488       -2.6,
6489       3.1,
6490       21.1,
6491       -11.7,
6492       62.2,
6493       7.6,
6494       69.9,
6495       0,
6496       null,
6497       null
6498     ],
6499     [
6500       "1956-12",
6501       1.4,
6502       -8.2,
6503       -3.4,
6504       10.6,
6505       -16.1,
6506       83.8,
6507       33,
6508       116.8,
6509       null,
6510       null,
6511       null
6512     ],
6513     [
6514       "1957-01",
6515       -5.8,
6516       -18.7,
6517       -12.3,
6518       10,
6519       -32.8,
6520       21.1,
6521       81.3,
6522       102.4,
6523       null,
6524       null,
6525       null
6526     ],
6527     [
6528       "1957-02",
6529       1.3,
6530       -10.2,
6531       -4.5,
6532       8.3,
6533       -18.9,
6534       68.8,
6535       25.4,
6536       94.2,
6537       null,
6538       null,
6539       null
6540     ],
6541     [
6542       "1957-03",
6543       4.2,
6544       -6.1,
6545       -1,
6546       10,
6547       -13.9,
6548       null,
6549       null,
6550       null,
6551       null,
6552       null,
6553       null
6554     ],
6555     [
6556       "1957-04",
6557       10.6,
6558       -1.7,
6559       4.5,
6560       25.6,
6561       -8.9,
6562       82.3,
6563       17.8,
6564       100.1,
6565       null,
6566       null,
6567       null
6568     ],
6569     [
6570       "1957-05",
6571       16.8,
6572       3.3,
6573       10.1,
6574       28.3,
6575       -4.4,
6576       48.8,
6577       0,
6578       48.8,
6579       0,
6580       null,
6581       null
6582     ],
6583     [
6584       "1957-06",
6585       20.5,
6586       7.5,
6587       14,
6588       32.2,
6589       0,
6590       26.2,
6591       0,
6592       26.2,
6593       0,
6594       null,
6595       null
6596     ],
6597     [
6598       "1957-07",
6599       22.4,
6600       10.7,
6601       16.6,
6602       null,
6603       null,
6604       null,
6605       null,
6606       null,
6607       null,
6608       null,
6609       null
6610     ],
6611     [
6612       "1957-08",
6613       22.6,
6614       9.6,
6615       16.1,
6616       26.1,
6617       3.3,
6618       68.6,
6619       0,
6620       68.6,
6621       0,
6622       null,
6623       null
6624     ],
6625     [
6626       "1957-09",
6627       19.5,
6628       7.2,
6629       13.4,
6630       25,
6631       -0.6,
6632       37.1,
6633       0,
6634       37.1,
6635       0,
6636       null,
6637       null
6638     ],
6639     [
6640       "1957-10",
6641       14.2,
6642       3.3,
6643       8.8,
6644       21.1,
6645       -6.7,
6646       30.2,
6647       0,
6648       30.2,
6649       null,
6650       null,
6651       null
6652     ],
6653     [
6654       "1957-11",
6655       8.8,
6656       0,
6657       4.4,
6658       15.6,
6659       -15,
6660       139.4,
6661       0,
6662       139.4,
6663       null,
6664       null,
6665       null
6666     ],
6667     [
6668       "1957-12",
6669       4.2,
6670       -5.9,
6671       -0.9,
6672       13.9,
6673       -15,
6674       127.5,
6675       0,
6676       127.5,
6677       null,
6678       null,
6679       null
6680     ],
6681     [
6682       "1958-01",
6683       1,
6684       -7.1,
6685       -3.1,
6686       8.3,
6687       -20,
6688       196.9,
6689       22.9,
6690       219.7,
6691       null,
6692       null,
6693       null
6694     ],
6695     [
6696       "1958-02",
6697       -2.1,
6698       -12.3,
6699       -7.2,
6700       7.2,
6701       -18.3,
6702       64,
6703       43.2,
6704       107.2,
6705       null,
6706       null,
6707       null
6708     ],
6709     [
6710       "1958-03",
6711       5.1,
6712       -2.5,
6713       1.3,
6714       11.1,
6715       -12.2,
6716       11.4,
6717       27.9,
6718       39.4,
6719       null,
6720       null,
6721       null
6722     ],
6723     [
6724       "1958-04",
6725       11.2,
6726       0.1,
6727       5.7,
6728       17.2,
6729       -5,
6730       90.9,
6731       22.9,
6732       113.8,
6733       null,
6734       null,
6735       null
6736     ],
6737     [
6738       "1958-05",
6739       14.2,
6740       2.5,
6741       8.4,
6742       20.6,
6743       -3.3,
6744       105.7,
6745       0,
6746       105.7,
6747       null,
6748       null,
6749       null
6750     ],
6751     [
6752       "1958-06",
6753       18.2,
6754       6.2,
6755       12.2,
6756       25.6,
6757       -0.6,
6758       80,
6759       0,
6760       80,
6761       null,
6762       null,
6763       null
6764     ],
6765     [
6766       "1958-07",
6767       22.6,
6768       11.4,
6769       17,
6770       29.4,
6771       6.7,
6772       152.7,
6773       0,
6774       152.7,
6775       null,
6776       null,
6777       null
6778     ],
6779     [
6780       "1958-08",
6781       23.1,
6782       10,
6783       16.6,
6784       28.3,
6785       4.4,
6786       90.2,
6787       0,
6788       90.2,
6789       null,
6790       null,
6791       null
6792     ],
6793     [
6794       "1958-09",
6795       19.3,
6796       7.7,
6797       13.5,
6798       27.8,
6799       -0.6,
6800       73.2,
6801       0,
6802       73.2,
6803       null,
6804       null,
6805       null
6806     ],
6807     [
6808       "1958-10",
6809       12.3,
6810       1.2,
6811       6.8,
6812       21.1,
6813       -5.6,
6814       null,
6815       0,
6816       null,
6817       null,
6818       null,
6819       null
6820     ],
6821     [
6822       "1958-11",
6823       8,
6824       -3.4,
6825       2.3,
6826       14.4,
6827       -11.1,
6828       146.6,
6829       0,
6830       146.6,
6831       null,
6832       null,
6833       null
6834     ],
6835     [
6836       "1958-12",
6837       -2.9,
6838       -12.3,
6839       -7.6,
6840       7.2,
6841       -20.6,
6842       31.5,
6843       29.2,
6844       60.7,
6845       null,
6846       null,
6847       null
6848     ],
6849     [
6850       "1959-01",
6851       -1.3,
6852       -12.8,
6853       -7.1,
6854       10,
6855       -26.7,
6856       91.2,
6857       55.9,
6858       147.1,
6859       null,
6860       null,
6861       null
6862     ],
6863     [
6864       "1959-02",
6865       -1.6,
6866       -16.7,
6867       -9.2,
6868       7.2,
6869       -24.4,
6870       85.1,
6871       38.1,
6872       123.2,
6873       null,
6874       null,
6875       null
6876     ],
6877     [
6878       "1959-03",
6879       3.1,
6880       -8.4,
6881       -2.7,
6882       12.8,
6883       -17.8,
6884       90.2,
6885       45.7,
6886       135.9,
6887       null,
6888       null,
6889       null
6890     ],
6891     [
6892       "1959-04",
6893       10.2,
6894       -1.1,
6895       4.6,
6896       18.3,
6897       -5,
6898       null,
6899       null,
6900       null,
6901       null,
6902       null,
6903       null
6904     ],
6905     [
6906       "1959-05",
6907       18,
6908       3.9,
6909       11,
6910       31.1,
6911       -1.7,
6912       31,
6913       0,
6914       31,
6915       null,
6916       null,
6917       null
6918     ],
6919     [
6920       "1959-06",
6921       17.8,
6922       7.1,
6923       12.5,
6924       25,
6925       1.1,
6926       188.5,
6927       0,
6928       188.5,
6929       null,
6930       null,
6931       null
6932     ],
6933     [
6934       "1959-07",
6935       23.1,
6936       10.9,
6937       17,
6938       31.1,
6939       6.7,
6940       105.2,
6941       0,
6942       105.2,
6943       null,
6944       null,
6945       null
6946     ],
6947     [
6948       "1959-08",
6949       22.9,
6950       12.1,
6951       17.5,
6952       27.2,
6953       2.8,
6954       93,
6955       0,
6956       93,
6957       null,
6958       null,
6959       null
6960     ],
6961     [
6962       "1959-09",
6963       19.8,
6964       8.1,
6965       14,
6966       27.2,
6967       -1.7,
6968       74.7,
6969       0,
6970       74.7,
6971       null,
6972       null,
6973       null
6974     ],
6975     [
6976       "1959-10",
6977       12.7,
6978       3.1,
6979       7.9,
6980       22.2,
6981       -8.9,
6982       171.2,
6983       0,
6984       171.2,
6985       null,
6986       null,
6987       null
6988     ],
6989     [
6990       "1959-11",
6991       6.3,
6992       -1.6,
6993       2.4,
6994       18.9,
6995       -12.8,
6996       null,
6997       null,
6998       null,
6999       null,
7000       null,
7001       null
7002     ],
7003     [
7004       "1959-12",
7005       1.4,
7006       -6.9,
7007       -2.8,
7008       11.1,
7009       -16.1,
7010       null,
7011       null,
7012       null,
7013       null,
7014       null,
7015       null
7016     ],
7017     [
7018       "1960-01",
7019       -1.9,
7020       -12.2,
7021       -7.1,
7022       10,
7023       -25.6,
7024       53.3,
7025       38.1,
7026       91.4,
7027       null,
7028       null,
7029       null
7030     ],
7031     [
7032       "1960-02",
7033       0.8,
7034       -6.3,
7035       -2.8,
7036       5.6,
7037       -16.7,
7038       181.4,
7039       34.3,
7040       215.6,
7041       30,
7042       null,
7043       null
7044     ],
7045     [
7046       "1960-03",
7047       1.2,
7048       -6.7,
7049       -2.8,
7050       7.8,
7051       -15.6,
7052       34.8,
7053       40.6,
7054       75.4,
7055       null,
7056       null,
7057       null
7058     ],
7059     [
7060       "1960-04",
7061       8.6,
7062       -2.3,
7063       3.2,
7064       19.4,
7065       -9.4,
7066       92.2,
7067       7.6,
7068       99.8,
7069       null,
7070       null,
7071       null
7072     ],
7073     [
7074       "1960-05",
7075       17.4,
7076       4.3,
7077       10.9,
7078       24.4,
7079       -1.7,
7080       143.8,
7081       0,
7082       143.8,
7083       null,
7084       null,
7085       null
7086     ],
7087     [
7088       "1960-06",
7089       21,
7090       8.2,
7091       14.6,
7092       28.9,
7093       2.2,
7094       89.9,
7095       0,
7096       89.9,
7097       null,
7098       null,
7099       null
7100     ],
7101     [
7102       "1960-07",
7103       23.1,
7104       10.1,
7105       16.6,
7106       27.2,
7107       3.9,
7108       null,
7109       0,
7110       null,
7111       null,
7112       null,
7113       null
7114     ],
7115     [
7116       "1960-08",
7117       24.2,
7118       9.7,
7119       17,
7120       28.9,
7121       3.3,
7122       8.6,
7123       0,
7124       8.6,
7125       null,
7126       null,
7127       null
7128     ],
7129     [
7130       "1960-09",
7131       20.4,
7132       6.3,
7133       13.4,
7134       31.7,
7135       1.1,
7136       99.6,
7137       0,
7138       99.6,
7139       null,
7140       null,
7141       null
7142     ],
7143     [
7144       "1960-10",
7145       13.6,
7146       -0.3,
7147       6.7,
7148       20,
7149       -8.3,
7150       null,
7151       0,
7152       null,
7153       null,
7154       null,
7155       null
7156     ],
7157     [
7158       "1960-11",
7159       8.4,
7160       -2.7,
7161       2.9,
7162       14.4,
7163       -10.6,
7164       169.4,
7165       0,
7166       169.4,
7167       null,
7168       null,
7169       null
7170     ],
7171     [
7172       "1960-12",
7173       0.8,
7174       -8.6,
7175       -3.9,
7176       null,
7177       -21.7,
7178       94.2,
7179       66,
7180       160.3,
7181       null,
7182       null,
7183       null
7184     ],
7185     [
7186       "1961-01",
7187       -4.9,
7188       -18.2,
7189       -11.6,
7190       7.2,
7191       -31.7,
7192       57.2,
7193       63.5,
7194       120.7,
7195       null,
7196       null,
7197       null
7198     ],
7199     [
7200       "1961-02",
7201       -1.2,
7202       -13.9,
7203       -7.6,
7204       6.7,
7205       -26.7,
7206       71.1,
7207       null,
7208       null,
7209       null,
7210       null,
7211       null
7212     ],
7213     [
7214       "1961-03",
7215       2.7,
7216       -8.7,
7217       -3,
7218       11.1,
7219       -16.7,
7220       26.2,
7221       43.2,
7222       69.3,
7223       null,
7224       null,
7225       null
7226     ],
7227     [
7228       "1961-04",
7229       7.8,
7230       -1.3,
7231       3.3,
7232       18.3,
7233       -5,
7234       105.7,
7235       14,
7236       119.6,
7237       null,
7238       null,
7239       null
7240     ],
7241     [
7242       "1961-05",
7243       14.9,
7244       2.6,
7245       8.8,
7246       21.7,
7247       -5,
7248       187.2,
7249       0,
7250       187.2,
7251       null,
7252       null,
7253       null
7254     ],
7255     [
7256       "1961-06",
7257       19.8,
7258       6.9,
7259       13.4,
7260       26.7,
7261       0.6,
7262       85.3,
7263       0,
7264       85.3,
7265       null,
7266       null,
7267       null
7268     ],
7269     [
7270       "1961-07",
7271       23.1,
7272       10.2,
7273       16.7,
7274       29.4,
7275       null,
7276       null,
7277       0,
7278       null,
7279       null,
7280       null,
7281       null
7282     ],
7283     [
7284       "1961-08",
7285       23.6,
7286       9.2,
7287       16.4,
7288       28.9,
7289       2.2,
7290       31,
7291       0,
7292       31,
7293       null,
7294       null,
7295       null
7296     ],
7297     [
7298       "1961-09",
7299       21.4,
7300       8,
7301       14.7,
7302       31.1,
7303       -1.1,
7304       null,
7305       0,
7306       null,
7307       null,
7308       null,
7309       null
7310     ],
7311     [
7312       "1961-10",
7313       14.1,
7314       4.7,
7315       9.4,
7316       22.8,
7317       -3.3,
7318       217.4,
7319       0,
7320       217.4,
7321       null,
7322       null,
7323       null
7324     ],
7325     [
7326       "1961-11",
7327       7.8,
7328       0.8,
7329       4.3,
7330       15,
7331       -9.4,
7332       null,
7333       0,
7334       null,
7335       0,
7336       null,
7337       null
7338     ],
7339     [
7340       "1961-12",
7341       2.3,
7342       -7.5,
7343       -2.6,
7344       10,
7345       -20.6,
7346       null,
7347       61,
7348       null,
7349       null,
7350       null,
7351       null
7352     ],
7353     [
7354       "1962-01",
7355       -0.8,
7356       -13.1,
7357       -7,
7358       9.4,
7359       -23.3,
7360       117.1,
7361       24.1,
7362       141.2,
7363       null,
7364       null,
7365       null
7366     ],
7367     [
7368       "1962-02",
7369       -2.7,
7370       -16.1,
7371       -9.4,
7372       6.7,
7373       -30,
7374       4.6,
7375       null,
7376       null,
7377       null,
7378       null,
7379       null
7380     ],
7381     [
7382       "1962-03",
7383       5.5,
7384       -6.4,
7385       -0.5,
7386       null,
7387       -16.1,
7388       40.1,
7389       39.4,
7390       79.5,
7391       null,
7392       null,
7393       null
7394     ],
7395     [
7396       "1962-04",
7397       9.7,
7398       -1.8,
7399       4,
7400       16.1,
7401       -8.3,
7402       null,
7403       null,
7404       null,
7405       0,
7406       null,
7407       null
7408     ],
7409     [
7410       "1962-05",
7411       15.8,
7412       2.1,
7413       9,
7414       28.9,
7415       -2.8,
7416       null,
7417       0,
7418       null,
7419       0,
7420       null,
7421       null
7422     ],
7423     [
7424       "1962-06",
7425       20.3,
7426       6.2,
7427       13.3,
7428       29.4,
7429       -0.6,
7430       40.9,
7431       0,
7432       40.9,
7433       0,
7434       null,
7435       null
7436     ],
7437     [
7438       "1962-07",
7439       20,
7440       8.4,
7441       14.2,
7442       26.7,
7443       3.3,
7444       108,
7445       0,
7446       108,
7447       0,
7448       null,
7449       null
7450     ],
7451     [
7452       "1962-08",
7453       20.5,
7454       10.4,
7455       15.5,
7456       25,
7457       3.9,
7458       93,
7459       0,
7460       93,
7461       0,
7462       null,
7463       null
7464     ],
7465     [
7466       "1962-09",
7467       17.8,
7468       6.8,
7469       12.3,
7470       23.9,
7471       -1.7,
7472       null,
7473       0,
7474       null,
7475       0,
7476       null,
7477       null
7478     ],
7479     [
7480       "1962-10",
7481       12.7,
7482       2.2,
7483       7.5,
7484       22.2,
7485       null,
7486       137.2,
7487       0,
7488       137.2,
7489       0,
7490       null,
7491       null
7492     ],
7493     [
7494       "1962-11",
7495       6.4,
7496       -3.7,
7497       1.4,
7498       14.4,
7499       -10,
7500       134.4,
7501       7.6,
7502       142,
7503       0,
7504       null,
7505       null
7506     ],
7507     [
7508       "1962-12",
7509       1.4,
7510       -8.9,
7511       -3.8,
7512       11.7,
7513       -21.1,
7514       58.7,
7515       85.1,
7516       143.8,
7517       null,
7518       null,
7519       null
7520     ],
7521     [
7522       "1963-01",
7523       1.3,
7524       -10.8,
7525       -4.8,
7526       7.2,
7527       -25.6,
7528       null,
7529       null,
7530       null,
7531       null,
7532       null,
7533       null
7534     ],
7535     [
7536       "1963-02",
7537       -3.6,
7538       -16.8,
7539       -10.2,
7540       2.8,
7541       -27.8,
7542       null,
7543       null,
7544       null,
7545       null,
7546       null,
7547       null
7548     ],
7549     [
7550       "1963-03",
7551       2.8,
7552       -9.2,
7553       -3.2,
7554       9.4,
7555       -18.3,
7556       null,
7557       null,
7558       null,
7559       null,
7560       null,
7561       null
7562     ],
7563     [
7564       "1963-04",
7565       8,
7566       -1.9,
7567       3.1,
7568       16.1,
7569       null,
7570       null,
7571       null,
7572       null,
7573       null,
7574       null,
7575       null
7576     ],
7577     [
7578       "1963-05",
7579       15.7,
7580       2.3,
7581       9,
7582       null,
7583       null,
7584       null,
7585       null,
7586       null,
7587       null,
7588       null,
7589       null
7590     ],
7591     [
7592       "1963-06",
7593       21.8,
7594       8,
7595       14.9,
7596       null,
7597       null,
7598       null,
7599       null,
7600       null,
7601       null,
7602       null,
7603       null
7604     ],
7605     [
7606       "1963-07",
7607       23.9,
7608       11.8,
7609       17.9,
7610       33.9,
7611       null,
7612       72.1,
7613       0,
7614       72.1,
7615       0,
7616       null,
7617       null
7618     ],
7619     [
7620       "1963-08",
7621       20.3,
7622       9.7,
7623       15,
7624       null,
7625       3.9,
7626       133.6,
7627       0,
7628       133.6,
7629       0,
7630       null,
7631       null
7632     ],
7633     [
7634       "1963-09",
7635       17.2,
7636       5.2,
7637       11.2,
7638       23.3,
7639       null,
7640       null,
7641       0,
7642       null,
7643       0,
7644       null,
7645       null
7646     ],
7647     [
7648       "1963-10",
7649       15.7,
7650       1.6,
7651       8.7,
7652       24.4,
7653       -5,
7654       95.3,
7655       0,
7656       95.3,
7657       0,
7658       null,
7659       null
7660     ],
7661     [
7662       "1963-11",
7663       8.8,
7664       0.1,
7665       4.5,
7666       15.6,
7667       -7.8,
7668       227.1,
7669       0,
7670       227.1,
7671       0,
7672       null,
7673       null
7674     ],
7675     [
7676       "1963-12",
7677       -5.2,
7678       -14.6,
7679       -9.9,
7680       8.3,
7681       -25.6,
7682       36.3,
7683       43.2,
7684       79.5,
7685       null,
7686       null,
7687       null
7688     ],
7689     [
7690       "1964-01",
7691       -0.6,
7692       -12.4,
7693       -6.5,
7694       7.8,
7695       -26.7,
7696       100.6,
7697       21.6,
7698       122.2,
7699       null,
7700       null,
7701       null
7702     ],
7703     [
7704       "1964-02",
7705       -1.1,
7706       -14.4,
7707       -7.8,
7708       4.4,
7709       -26.7,
7710       null,
7711       null,
7712       null,
7713       null,
7714       null,
7715       null
7716     ],
7717     [
7718       "1964-03",
7719       3.1,
7720       -8.4,
7721       -2.7,
7722       11.7,
7723       -23.3,
7724       32.3,
7725       30,
7726       62.2,
7727       null,
7728       null,
7729       null
7730     ],
7731     [
7732       "1964-04",
7733       9.8,
7734       -4,
7735       2.9,
7736       20.6,
7737       -13.3,
7738       109,
7739       19.1,
7740       128,
7741       0,
7742       null,
7743       null
7744     ],
7745     [
7746       "1964-05",
7747       16.9,
7748       2.5,
7749       9.7,
7750       23.9,
7751       -2.8,
7752       null,
7753       0,
7754       null,
7755       0,
7756       null,
7757       null
7758     ],
7759     [
7760       "1964-06",
7761       21.2,
7762       7.3,
7763       14.3,
7764       28.9,
7765       2.8,
7766       null,
7767       0,
7768       null,
7769       0,
7770       null,
7771       null
7772     ],
7773     [
7774       "1964-07",
7775       21.2,
7776       10.8,
7777       16,
7778       27.2,
7779       5.6,
7780       82.3,
7781       0,
7782       82.3,
7783       0,
7784       null,
7785       null
7786     ],
7787     [
7788       "1964-08",
7789       20.6,
7790       8.4,
7791       14.5,
7792       26.7,
7793       5.6,
7794       104.1,
7795       0,
7796       104.1,
7797       0,
7798       null,
7799       null
7800     ],
7801     [
7802       "1964-09",
7803       18,
7804       5.1,
7805       11.6,
7806       22.8,
7807       -1.7,
7808       null,
7809       0,
7810       null,
7811       0,
7812       null,
7813       null
7814     ],
7815     [
7816       "1964-10",
7817       13.1,
7818       2.7,
7819       7.9,
7820       20.6,
7821       -2.2,
7822       70.4,
7823       0,
7824       70.4,
7825       0,
7826       null,
7827       null
7828     ],
7829     [
7830       "1964-11",
7831       6.7,
7832       -3.7,
7833       1.5,
7834       12.8,
7835       -12.8,
7836       52.6,
7837       31.8,
7838       84.3,
7839       null,
7840       null,
7841       null
7842     ],
7843     [
7844       "1964-12",
7845       0.1,
7846       -10.1,
7847       -5,
7848       11.7,
7849       -23.9,
7850       80.5,
7851       114.3,
7852       194.8,
7853       null,
7854       null,
7855       null
7856     ],
7857     [
7858       "1965-01",
7859       -3.8,
7860       -15.4,
7861       -9.6,
7862       4.4,
7863       -27.2,
7864       null,
7865       null,
7866       98,
7867       null,
7868       null,
7869       null
7870     ],
7871     [
7872       "1965-02",
7873       -0.9,
7874       -15.7,
7875       -8.3,
7876       8.3,
7877       -28.9,
7878       null,
7879       null,
7880       96,
7881       null,
7882       null,
7883       null
7884     ],
7885     [
7886       "1965-03",
7887       3.1,
7888       -6.3,
7889       -1.6,
7890       8.3,
7891       -15,
7892       7.4,
7893       17,
7894       24.4,
7895       null,
7896       null,
7897       null
7898     ],
7899     [
7900       "1965-04",
7901       8.9,
7902       -1.2,
7903       3.9,
7904       17.8,
7905       -7.8,
7906       48.5,
7907       28.7,
7908       77.2,
7909       null,
7910       null,
7911       null
7912     ],
7913     [
7914       "1965-05",
7915       14.9,
7916       3.2,
7917       9.1,
7918       21.7,
7919       -2.2,
7920       64.5,
7921       0,
7922       64.5,
7923       0,
7924       null,
7925       null
7926     ],
7927     [
7928       "1965-06",
7929       21.6,
7930       7.7,
7931       14.7,
7932       29.4,
7933       3.3,
7934       24.1,
7935       0,
7936       24.1,
7937       0,
7938       null,
7939       null
7940     ],
7941     [
7942       "1965-07",
7943       23.3,
7944       8.8,
7945       16.1,
7946       30.6,
7947       1.7,
7948       34.8,
7949       0,
7950       34.8,
7951       0,
7952       null,
7953       null
7954     ],
7955     [
7956       "1965-08",
7957       22.1,
7958       9.2,
7959       15.7,
7960       30,
7961       1.1,
7962       64.3,
7963       0,
7964       64.3,
7965       0,
7966       null,
7967       null
7968     ],
7969     [
7970       "1965-09",
7971       19.1,
7972       5.7,
7973       12.4,
7974       26.1,
7975       -4.4,
7976       38.4,
7977       0,
7978       38.4,
7979       0,
7980       null,
7981       null
7982     ],
7983     [
7984       "1965-10",
7985       11.7,
7986       1.4,
7987       6.6,
7988       22.8,
7989       -7.2,
7990       82.8,
7991       0.5,
7992       83.3,
7993       0,
7994       null,
7995       null
7996     ],
7997     [
7998       "1965-11",
7999       4.8,
8000       -3,
8001       0.9,
8002       10.6,
8003       -8.9,
8004       191.3,
8005       0,
8006       191.3,
8007       null,
8008       null,
8009       null
8010     ],
8011     [
8012       "1965-12",
8013       0.2,
8014       -9.1,
8015       -4.5,
8016       11.1,
8017       -17.8,
8018       75.4,
8019       18.5,
8020       94,
8021       null,
8022       null,
8023       null
8024     ],
8025     [
8026       "1966-01",
8027       -1.7,
8028       -9.9,
8029       -5.8,
8030       7.2,
8031       -20,
8032       0,
8033       63.5,
8034       63.5,
8035       43,
8036       null,
8037       null
8038     ],
8039     [
8040       "1966-02",
8041       -0.1,
8042       -11.9,
8043       -6,
8044       10,
8045       -28.9,
8046       45,
8047       41.1,
8048       86.1,
8049       46,
8050       null,
8051       null
8052     ],
8053     [
8054       "1966-03",
8055       4.6,
8056       -4.1,
8057       0.3,
8058       11.1,
8059       -11.1,
8060       67.3,
8061       8.1,
8062       75.4,
8063       null,
8064       null,
8065       null
8066     ],
8067     [
8068       "1966-04",
8069       8.4,
8070       -1.5,
8071       3.5,
8072       16.7,
8073       -6.1,
8074       24.1,
8075       2,
8076       26.2,
8077       null,
8078       null,
8079       null
8080     ],
8081     [
8082       "1966-05",
8083       14.6,
8084       2.6,
8085       8.6,
8086       23.9,
8087       -3.3,
8088       68.6,
8089       5.1,
8090       73.7,
8091       0,
8092       null,
8093       null
8094     ],
8095     [
8096       "1966-06",
8097       20.1,
8098       7.4,
8099       13.8,
8100       27.2,
8101       0,
8102       41.9,
8103       0,
8104       41.9,
8105       0,
8106       null,
8107       null
8108     ],
8109     [
8110       "1966-07",
8111       23.2,
8112       9.1,
8113       16.2,
8114       27.2,
8115       4.4,
8116       55.9,
8117       0,
8118       55.9,
8119       0,
8120       null,
8121       null
8122     ],
8123     [
8124       "1966-08",
8125       24,
8126       10.3,
8127       17.2,
8128       29.4,
8129       5,
8130       40.1,
8131       0,
8132       40.1,
8133       0,
8134       null,
8135       null
8136     ],
8137     [
8138       "1966-09",
8139       18.2,
8140       6,
8141       12.1,
8142       26.1,
8143       -1.1,
8144       139.7,
8145       0,
8146       139.7,
8147       0,
8148       null,
8149       null
8150     ],
8151     [
8152       "1966-10",
8153       13.1,
8154       2.5,
8155       7.8,
8156       16.7,
8157       -6.7,
8158       88.6,
8159       0,
8160       88.6,
8161       0,
8162       null,
8163       null
8164     ],
8165     [
8166       "1966-11",
8167       8.8,
8168       0.7,
8169       4.8,
8170       16.1,
8171       -9.4,
8172       154.4,
8173       0.8,
8174       155.2,
8175       0,
8176       null,
8177       null
8178     ],
8179     [
8180       "1966-12",
8181       1.9,
8182       -6.4,
8183       -2.3,
8184       11.7,
8185       -15,
8186       29,
8187       25.1,
8188       54.1,
8189       null,
8190       null,
8191       null
8192     ],
8193     [
8194       "1967-01",
8195       0.1,
8196       -10.1,
8197       -5,
8198       6.7,
8199       -23.3,
8200       45.7,
8201       59.4,
8202       105.2,
8203       20,
8204       null,
8205       null
8206     ],
8207     [
8208       "1967-02",
8209       -3.2,
8210       -15.5,
8211       -9.4,
8212       5,
8213       -28.9,
8214       37.8,
8215       67.6,
8216       105.4,
8217       33,
8218       null,
8219       null
8220     ],
8221     [
8222       "1967-03",
8223       1,
8224       -10.1,
8225       -4.6,
8226       8.9,
8227       -23.3,
8228       14.5,
8229       72.1,
8230       86.6,
8231       null,
8232       null,
8233       null
8234     ],
8235     [
8236       "1967-04",
8237       8.7,
8238       -3.4,
8239       2.7,
8240       16.1,
8241       -8.9,
8242       26.9,
8243       0,
8244       26.9,
8245       null,
8246       null,
8247       null
8248     ],
8249     [
8250       "1967-05",
8251       12.6,
8252       1.6,
8253       7.1,
8254       17.8,
8255       -3.9,
8256       88.9,
8257       0,
8258       88.9,
8259       0,
8260       null,
8261       null
8262     ],
8263     [
8264       "1967-06",
8265       22.1,
8266       6.8,
8267       14.5,
8268       26.7,
8269       -0.6,
8270       87.1,
8271       0,
8272       87.1,
8273       0,
8274       null,
8275       null
8276     ],
8277     [
8278       "1967-07",
8279       21.8,
8280       11,
8281       16.4,
8282       28.3,
8283       7.8,
8284       70.6,
8285       0,
8286       70.6,
8287       0,
8288       null,
8289       null
8290     ],
8291     [
8292       "1967-08",
8293       22.2,
8294       11,
8295       16.6,
8296       26.1,
8297       4.4,
8298       66,
8299       0,
8300       66,
8301       0,
8302       null,
8303       null
8304     ],
8305     [
8306       "1967-09",
8307       19.1,
8308       7.4,
8309       13.3,
8310       26.7,
8311       0.6,
8312       199.6,
8313       0,
8314       199.6,
8315       0,
8316       null,
8317       null
8318     ],
8319     [
8320       "1967-10",
8321       14.1,
8322       3.4,
8323       8.8,
8324       21.7,
8325       -5,
8326       69.6,
8327       0,
8328       69.6,
8329       0,
8330       null,
8331       null
8332     ],
8333     [
8334       "1967-11",
8335       6.9,
8336       -2.2,
8337       2.4,
8338       15,
8339       -12.2,
8340       176.8,
8341       0,
8342       176.8,
8343       0,
8344       null,
8345       null
8346     ],
8347     [
8348       "1967-12",
8349       3,
8350       -8.4,
8351       -2.7,
8352       8.9,
8353       -20,
8354       172,
8355       81.3,
8356       253.2,
8357       null,
8358       null,
8359       null
8360     ],
8361     [
8362       "1968-01",
8363       -4.8,
8364       -14.8,
8365       -9.8,
8366       5.6,
8367       -24.4,
8368       38.4,
8369       50.3,
8370       88.6,
8371       null,
8372       null,
8373       null
8374     ],
8375     [
8376       "1968-02",
8377       -2.6,
8378       -13,
8379       -7.8,
8380       8.3,
8381       -27.8,
8382       55.6,
8383       35.8,
8384       91.4,
8385       null,
8386       null,
8387       null
8388     ],
8389     [
8390       "1968-03",
8391       2.8,
8392       -4.8,
8393       -1,
8394       null,
8395       null,
8396       null,
8397       null,
8398       119.4,
8399       null,
8400       null,
8401       null
8402     ],
8403     [
8404       "1968-04",
8405       11.1,
8406       0.1,
8407       5.6,
8408       17.2,
8409       -6.1,
8410       55.4,
8411       0,
8412       55.4,
8413       0,
8414       null,
8415       null
8416     ],
8417     [
8418       "1968-05",
8419       16.8,
8420       1.6,
8421       9.2,
8422       23.9,
8423       -3.9,
8424       68.8,
8425       0,
8426       68.8,
8427       0,
8428       null,
8429       null
8430     ],
8431     [
8432       "1968-06",
8433       19.1,
8434       7.3,
8435       13.2,
8436       27.8,
8437       2.8,
8438       113.5,
8439       0,
8440       113.5,
8441       0,
8442       null,
8443       null
8444     ],
8445     [
8446       "1968-07",
8447       25,
8448       12.1,
8449       18.6,
8450       30.6,
8451       5.6,
8452       14.7,
8453       0,
8454       14.7,
8455       0,
8456       null,
8457       null
8458     ],
8459     [
8460       "1968-08",
8461       22.9,
8462       9.5,
8463       16.2,
8464       28.3,
8465       1.7,
8466       27.2,
8467       0,
8468       27.2,
8469       0,
8470       null,
8471       null
8472     ],
8473     [
8474       "1968-09",
8475       20.1,
8476       8.4,
8477       14.3,
8478       29.4,
8479       2.8,
8480       69.9,
8481       0,
8482       69.9,
8483       0,
8484       null,
8485       null
8486     ],
8487     [
8488       "1968-10",
8489       16.8,
8490       4.3,
8491       10.6,
8492       26.1,
8493       -2.8,
8494       95,
8495       0,
8496       95,
8497       0,
8498       null,
8499       null
8500     ],
8501     [
8502       "1968-11",
8503       5.3,
8504       -4.6,
8505       0.4,
8506       13.9,
8507       -9.4,
8508       113.5,
8509       5.3,
8510       118.9,
8511       0,
8512       null,
8513       null
8514     ],
8515     [
8516       "1968-12",
8517       0.7,
8518       -9.3,
8519       -4.3,
8520       15,
8521       -22.8,
8522       101.3,
8523       36.8,
8524       138.2,
8525       null,
8526       null,
8527       null
8528     ],
8529     [
8530       "1969-01",
8531       -0.2,
8532       -10.5,
8533       -5.4,
8534       11.7,
8535       -21.1,
8536       74.7,
8537       14.2,
8538       88.9,
8539       null,
8540       null,
8541       null
8542     ],
8543     [
8544       "1969-02",
8545       0.9,
8546       -8.4,
8547       -3.8,
8548       5.6,
8549       -18.3,
8550       14.7,
8551       43.4,
8552       58.2,
8553       41,
8554       null,
8555       null
8556     ],
8557     [
8558       "1969-03",
8559       2.9,
8560       -6.3,
8561       -1.7,
8562       9.4,
8563       -17.8,
8564       84.3,
8565       19.1,
8566       103.4,
8567       null,
8568       null,
8569       null
8570     ],
8571     [
8572       "1969-04",
8573       8.5,
8574       -1.9,
8575       3.3,
8576       18.3,
8577       -12.8,
8578       113.3,
8579       7.6,
8580       120.9,
8581       0,
8582       null,
8583       null
8584     ],
8585     [
8586       "1969-05",
8587       15.9,
8588       3.2,
8589       9.6,
8590       22.8,
8591       -2.8,
8592       55.1,
8593       0,
8594       55.1,
8595       0,
8596       null,
8597       null
8598     ],
8599     [
8600       "1969-06",
8601       21.8,
8602       7.8,
8603       14.8,
8604       30.6,
8605       0,
8606       15.7,
8607       0,
8608       15.7,
8609       0,
8610       null,
8611       null
8612     ],
8613     [
8614       "1969-07",
8615       22.8,
8616       9.8,
8617       16.3,
8618       31.1,
8619       1.1,
8620       134.4,
8621       0,
8622       134.4,
8623       0,
8624       null,
8625       null
8626     ],
8627     [
8628       "1969-08",
8629       23.3,
8630       11,
8631       17.2,
8632       29.4,
8633       5.6,
8634       56.1,
8635       0,
8636       56.1,
8637       0,
8638       null,
8639       null
8640     ],
8641     [
8642       "1969-09",
8643       18.8,
8644       7.9,
8645       13.4,
8646       30.6,
8647       -1.1,
8648       114,
8649       0,
8650       114,
8651       0,
8652       null,
8653       null
8654     ],
8655     [
8656       "1969-10",
8657       12.9,
8658       2.9,
8659       7.9,
8660       23.3,
8661       -5,
8662       59.2,
8663       0,
8664       59.2,
8665       0,
8666       null,
8667       null
8668     ],
8669     [
8670       "1969-11",
8671       8.5,
8672       -0.8,
8673       3.9,
8674       15.6,
8675       -13.3,
8676       158,
8677       6.4,
8678       164.3,
8679       0,
8680       null,
8681       null
8682     ],
8683     [
8684       "1969-12",
8685       2.9,
8686       -7.5,
8687       -2.3,
8688       13.3,
8689       -17.8,
8690       140.2,
8691       47,
8692       187.2,
8693       null,
8694       null,
8695       null
8696     ],
8697     [
8698       "1970-01",
8699       -5.6,
8700       -15.7,
8701       -10.7,
8702       5,
8703       -21.7,
8704       14.2,
8705       0,
8706       14.2,
8707       null,
8708       null,
8709       null
8710     ],
8711     [
8712       "1970-02",
8713       0.8,
8714       -12.5,
8715       -5.9,
8716       10.6,
8717       -22.2,
8718       109.5,
8719       21.1,
8720       130.6,
8721       null,
8722       null,
8723       null
8724     ],
8725     [
8726       "1970-03",
8727       3.7,
8728       -7.1,
8729       -1.7,
8730       12.8,
8731       -17.2,
8732       31.8,
8733       48.3,
8734       80,
8735       null,
8736       null,
8737       null
8738     ],
8739     [
8740       "1970-04",
8741       9.6,
8742       -2.4,
8743       3.6,
8744       22.2,
8745       -6.7,
8746       70.9,
8747       15,
8748       85.9,
8749       0,
8750       null,
8751       null
8752     ],
8753     [
8754       "1970-05",
8755       15.1,
8756       4.6,
8757       9.9,
8758       22.2,
8759       -1.7,
8760       149.4,
8761       0,
8762       149.4,
8763       0,
8764       null,
8765       null
8766     ],
8767     [
8768       "1970-06",
8769       19.9,
8770       7.1,
8771       13.5,
8772       26.1,
8773       -0.6,
8774       108.7,
8775       0,
8776       108.7,
8777       0,
8778       null,
8779       null
8780     ],
8781     [
8782       "1970-07",
8783       23.6,
8784       10.8,
8785       17.2,
8786       32.2,
8787       4.4,
8788       39.6,
8789       0,
8790       39.6,
8791       0,
8792       null,
8793       null
8794     ],
8795     [
8796       "1970-08",
8797       23.1,
8798       11.1,
8799       17.1,
8800       29.4,
8801       5,
8802       173.7,
8803       0,
8804       173.7,
8805       0,
8806       null,
8807       null
8808     ],
8809     [
8810       "1970-09",
8811       17.8,
8812       8.6,
8813       13.2,
8814       23.9,
8815       3.3,
8816       53.3,
8817       0,
8818       53.3,
8819       0,
8820       null,
8821       null
8822     ],
8823     [
8824       "1970-10",
8825       14.1,
8826       3,
8827       8.6,
8828       22.8,
8829       -6.7,
8830       135.6,
8831       0,
8832       135.6,
8833       0,
8834       null,
8835       null
8836     ],
8837     [
8838       "1970-11",
8839       8.2,
8840       -1.6,
8841       3.3,
8842       15,
8843       -10,
8844       82,
8845       0,
8846       82,
8847       null,
8848       null,
8849       null
8850     ],
8851     [
8852       "1970-12",
8853       -3.1,
8854       -12.3,
8855       -7.7,
8856       8.3,
8857       -24.4,
8858       2,
8859       147.3,
8860       149.4,
8861       null,
8862       null,
8863       null
8864     ],
8865     [
8866       "1971-01",
8867       -4.1,
8868       -16.4,
8869       -10.3,
8870       6.1,
8871       -36.1,
8872       45,
8873       64.8,
8874       109.7,
8875       null,
8876       null,
8877       null
8878     ],
8879     [
8880       "1971-02",
8881       -0.8,
8882       -11.7,
8883       -6.3,
8884       8.9,
8885       -32.8,
8886       88.4,
8887       64.8,
8888       153.2,
8889       null,
8890       null,
8891       null
8892     ],
8893     [
8894       "1971-03",
8895       3.2,
8896       -6.5,
8897       -1.7,
8898       8.9,
8899       -15,
8900       45.7,
8901       62.2,
8902       108,
8903       null,
8904       null,
8905       null
8906     ],
8907     [
8908       "1971-04",
8909       8.8,
8910       0.3,
8911       4.6,
8912       15,
8913       -6.1,
8914       43.9,
8915       19.1,
8916       63,
8917       0,
8918       null,
8919       null
8920     ],
8921     [
8922       "1971-05",
8923       16.8,
8924       4.7,
8925       10.8,
8926       23.9,
8927       -0.6,
8928       83.6,
8929       0,
8930       83.6,
8931       null,
8932       null,
8933       null
8934     ],
8935     [
8936       "1971-06",
8937       21.3,
8938       7.1,
8939       14.2,
8940       26.1,
8941       -0.6,
8942       25.7,
8943       0,
8944       25.7,
8945       0,
8946       null,
8947       null
8948     ],
8949     [
8950       "1971-07",
8951       23.6,
8952       11.2,
8953       17.4,
8954       28.3,
8955       4.4,
8956       98.8,
8957       0,
8958       98.8,
8959       0,
8960       null,
8961       null
8962     ],
8963     [
8964       "1971-08",
8965       23.4,
8966       11.9,
8967       17.7,
8968       29.4,
8969       5,
8970       82.8,
8971       0,
8972       82.8,
8973       0,
8974       null,
8975       null
8976     ],
8977     [
8978       "1971-09",
8979       20.5,
8980       8.6,
8981       14.6,
8982       27.2,
8983       -1.1,
8984       89.7,
8985       0,
8986       89.7,
8987       0,
8988       null,
8989       null
8990     ],
8991     [
8992       "1971-10",
8993       15.4,
8994       4.1,
8995       9.8,
8996       20.6,
8997       -4.4,
8998       56.6,
8999       0,
9000       56.6,
9001       0,
9002       null,
9003       null
9004     ],
9005     [
9006       "1971-11",
9007       5.9,
9008       -3.6,
9009       1.2,
9010       19.4,
9011       -11.7,
9012       69.9,
9013       30.5,
9014       100.3,
9015       null,
9016       null,
9017       null
9018     ],
9019     [
9020       "1971-12",
9021       -0.1,
9022       -9.4,
9023       -4.8,
9024       8.9,
9025       -21.1,
9026       null,
9027       null,
9028       null,
9029       null,
9030       null,
9031       null
9032     ],
9033     [
9034       "1972-01",
9035       0.5,
9036       -12.8,
9037       -6.2,
9038       10,
9039       -23.9,
9040       67.1,
9041       30.5,
9042       97.5,
9043       null,
9044       null,
9045       null
9046     ],
9047     [
9048       "1972-02",
9049       -0.3,
9050       -12,
9051       -6.2,
9052       8.9,
9053       -27.2,
9054       41.9,
9055       87.6,
9056       129.5,
9057       null,
9058       null,
9059       null
9060     ],
9061     [
9062       "1972-03",
9063       1.7,
9064       -9,
9065       -3.7,
9066       9.4,
9067       -23.9,
9068       81.3,
9069       66,
9070       147.3,
9071       null,
9072       null,
9073       null
9074     ],
9075     [
9076       "1972-04",
9077       7.4,
9078       -1.9,
9079       2.8,
9080       18.9,
9081       -8.9,
9082       2.5,
9083       44.5,
9084       47,
9085       null,
9086       null,
9087       null
9088     ],
9089     [
9090       "1972-05",
9091       16.4,
9092       3.5,
9093       10,
9094       28.9,
9095       -5.6,
9096       66.5,
9097       0,
9098       66.5,
9099       0,
9100       null,
9101       null
9102     ],
9103     [
9104       "1972-06",
9105       18.7,
9106       9.1,
9107       13.9,
9108       25.6,
9109       -0.6,
9110       138.2,
9111       0,
9112       138.2,
9113       0,
9114       null,
9115       null
9116     ],
9117     [
9118       "1972-07",
9119       22.1,
9120       10.9,
9121       16.5,
9122       28.3,
9123       5.6,
9124       78.7,
9125       0,
9126       78.7,
9127       0,
9128       null,
9129       null
9130     ],
9131     [
9132       "1972-08",
9133       23.1,
9134       9.8,
9135       16.5,
9136       26.1,
9137       4.4,
9138       82.6,
9139       0,
9140       82.6,
9141       0,
9142       null,
9143       null
9144     ],
9145     [
9146       "1972-09",
9147       19.1,
9148       null,
9149       null,
9150       23.3,
9151       -2.2,
9152       114.3,
9153       0,
9154       114.3,
9155       0,
9156       null,
9157       null
9158     ],
9159     [
9160       "1972-10",
9161       11.1,
9162       2.7,
9163       6.9,
9164       17.2,
9165       -8.3,
9166       101.3,
9167       0,
9168       101.3,
9169       null,
9170       null,
9171       null
9172     ],
9173     [
9174       "1972-11",
9175       4.8,
9176       -3.4,
9177       0.7,
9178       12.2,
9179       -10.6,
9180       115.1,
9181       16.5,
9182       131.6,
9183       null,
9184       null,
9185       null
9186     ],
9187     [
9188       "1972-12",
9189       -0.9,
9190       -11.3,
9191       -6.1,
9192       12.8,
9193       -20.6,
9194       52.1,
9195       78.7,
9196       130.8,
9197       null,
9198       null,
9199       null
9200     ],
9201     [
9202       "1973-01",
9203       -1.6,
9204       -10.8,
9205       -6.2,
9206       10,
9207       -26.1,
9208       112.8,
9209       33,
9210       145.8,
9211       null,
9212       null,
9213       null
9214     ],
9215     [
9216       "1973-02",
9217       -0.7,
9218       -11.7,
9219       -6.2,
9220       7.2,
9221       -25,
9222       73.7,
9223       50.8,
9224       124.5,
9225       null,
9226       null,
9227       null
9228     ],
9229     [
9230       "1973-03",
9231       5.9,
9232       -3.9,
9233       1,
9234       13.3,
9235       -21.7,
9236       87.4,
9237       10.2,
9238       97.5,
9239       null,
9240       null,
9241       null
9242     ],
9243     [
9244       "1973-04",
9245       10.3,
9246       -0.1,
9247       5.1,
9248       22.2,
9249       -7.8,
9250       161,
9251       7.6,
9252       168.7,
9253       null,
9254       null,
9255       null
9256     ],
9257     [
9258       "1973-05",
9259       13.4,
9260       4.5,
9261       9,
9262       22.8,
9263       -1.1,
9264       127.5,
9265       0,
9266       127.5,
9267       0,
9268       null,
9269       null
9270     ],
9271     [
9272       "1973-06",
9273       20.4,
9274       9.2,
9275       14.8,
9276       28.3,
9277       0,
9278       63.2,
9279       0,
9280       63.2,
9281       0,
9282       null,
9283       null
9284     ],
9285     [
9286       "1973-07",
9287       24,
9288       13.5,
9289       18.8,
9290       32.2,
9291       8.9,
9292       79.2,
9293       0,
9294       79.2,
9295       0,
9296       null,
9297       null
9298     ],
9299     [
9300       "1973-08",
9301       23.7,
9302       13.1,
9303       18.4,
9304       30,
9305       4.4,
9306       112,
9307       0,
9308       112,
9309       0,
9310       null,
9311       null
9312     ],
9313     [
9314       "1973-09",
9315       18.7,
9316       7.2,
9317       13,
9318       30.6,
9319       -3.3,
9320       89.7,
9321       0,
9322       89.7,
9323       0,
9324       null,
9325       null
9326     ],
9327     [
9328       "1973-10",
9329       13.6,
9330       3.1,
9331       8.4,
9332       19.4,
9333       -5,
9334       54.9,
9335       0,
9336       54.9,
9337       0,
9338       null,
9339       null
9340     ],
9341     [
9342       "1973-11",
9343       5.5,
9344       -2.1,
9345       1.7,
9346       13.3,
9347       -11.7,
9348       95.5,
9349       0,
9350       95.5,
9351       0,
9352       null,
9353       null
9354     ],
9355     [
9356       "1973-12",
9357       5.6,
9358       -4.5,
9359       0.6,
9360       15,
9361       -15.6,
9362       243.6,
9363       8.6,
9364       252.2,
9365       null,
9366       null,
9367       null
9368     ],
9369     [
9370       "1974-01",
9371       -2.1,
9372       -11.8,
9373       -7,
9374       10,
9375       -26.1,
9376       60.2,
9377       27.9,
9378       88.1,
9379       null,
9380       null,
9381       null
9382     ],
9383     [
9384       "1974-02",
9385       -1.6,
9386       -11.9,
9387       -6.8,
9388       8.9,
9389       -21.7,
9390       122.7,
9391       31.8,
9392       154.4,
9393       null,
9394       null,
9395       null
9396     ],
9397     [
9398       "1974-03",
9399       3.4,
9400       -6.6,
9401       -1.6,
9402       13.9,
9403       -16.7,
9404       78,
9405       12.7,
9406       90.7,
9407       null,
9408       null,
9409       null
9410     ],
9411     [
9412       "1974-04",
9413       9.1,
9414       -0.2,
9415       4.5,
9416       18.3,
9417       -6.1,
9418       52.8,
9419       25.4,
9420       78.2,
9421       null,
9422       null,
9423       null
9424     ],
9425     [
9426       "1974-05",
9427       13.1,
9428       3.6,
9429       8.4,
9430       21.1,
9431       -3.9,
9432       102.6,
9433       0,
9434       102.6,
9435       null,
9436       null,
9437       null
9438     ],
9439     [
9440       "1974-06",
9441       21.4,
9442       8.4,
9443       14.9,
9444       31.1,
9445       1.1,
9446       79.8,
9447       0,
9448       79.8,
9449       0,
9450       null,
9451       null
9452     ],
9453     [
9454       "1974-07",
9455       22.1,
9456       10.9,
9457       16.5,
9458       28.9,
9459       6.1,
9460       87.9,
9461       0,
9462       87.9,
9463       0,
9464       null,
9465       null
9466     ],
9467     [
9468       "1974-08",
9469       24.2,
9470       12.9,
9471       18.6,
9472       28.3,
9473       4.4,
9474       42.4,
9475       0,
9476       42.4,
9477       0,
9478       null,
9479       null
9480     ],
9481     [
9482       "1974-09",
9483       17.5,
9484       8.5,
9485       13,
9486       23.3,
9487       -1.1,
9488       163.1,
9489       0,
9490       163.1,
9491       0,
9492       null,
9493       null
9494     ],
9495     [
9496       "1974-10",
9497       10.8,
9498       -0.2,
9499       5.3,
9500       21.1,
9501       -9.4,
9502       54.4,
9503       8.9,
9504       63.2,
9505       0,
9506       null,
9507       null
9508     ],
9509     [
9510       "1974-11",
9511       6.8,
9512       -2.1,
9513       2.4,
9514       16.1,
9515       -11.1,
9516       92.5,
9517       8.9,
9518       101.3,
9519       null,
9520       null,
9521       null
9522     ],
9523     [
9524       "1974-12",
9525       2.2,
9526       -5.9,
9527       -1.9,
9528       13.3,
9529       -16.1,
9530       95,
9531       3.8,
9532       98.8,
9533       null,
9534       null,
9535       null
9536     ],
9537     [
9538       "1975-01",
9539       -0.2,
9540       -11.3,
9541       -5.8,
9542       11.1,
9543       -27.2,
9544       33.8,
9545       69.9,
9546       103.6,
9547       null,
9548       null,
9549       null
9550     ],
9551     [
9552       "1975-02",
9553       -2.1,
9554       -13.9,
9555       -8,
9556       8.3,
9557       -28.3,
9558       29.2,
9559       30.5,
9560       59.7,
9561       null,
9562       null,
9563       null
9564     ],
9565     [
9566       "1975-03",
9567       3,
9568       -7.9,
9569       -2.5,
9570       11.1,
9571       -23.3,
9572       48.3,
9573       65.8,
9574       114,
9575       null,
9576       null,
9577       null
9578     ],
9579     [
9580       "1975-04",
9581       8.3,
9582       -2,
9583       3.2,
9584       15,
9585       -11.1,
9586       15.5,
9587       27.9,
9588       43.4,
9589       null,
9590       null,
9591       null
9592     ],
9593     [
9594       "1975-05",
9595       16.1,
9596       3.9,
9597       10,
9598       21.7,
9599       -2.8,
9600       31.8,
9601       0,
9602       31.8,
9603       0,
9604       null,
9605       null
9606     ],
9607     [
9608       "1975-06",
9609       22.2,
9610       8.5,
9611       15.4,
9612       32.2,
9613       -1.1,
9614       57.9,
9615       0,
9616       57.9,
9617       0,
9618       null,
9619       null
9620     ],
9621     [
9622       "1975-07",
9623       23.1,
9624       11.1,
9625       17.1,
9626       31.7,
9627       4.4,
9628       59.9,
9629       0,
9630       59.9,
9631       0,
9632       null,
9633       null
9634     ],
9635     [
9636       "1975-08",
9637       23.7,
9638       11.2,
9639       17.5,
9640       34.4,
9641       3.3,
9642       15.5,
9643       0,
9644       15.5,
9645       0,
9646       null,
9647       null
9648     ],
9649     [
9650       "1975-09",
9651       18.6,
9652       7.9,
9653       13.3,
9654       24.4,
9655       -1.7,
9656       80.5,
9657       0,
9658       80.5,
9659       0,
9660       null,
9661       null
9662     ],
9663     [
9664       "1975-10",
9665       13.7,
9666       2.9,
9667       8.3,
9668       19.4,
9669       -6.7,
9670       99.6,
9671       0,
9672       99.6,
9673       null,
9674       null,
9675       null
9676     ],
9677     [
9678       "1975-11",
9679       9.8,
9680       -1.4,
9681       4.2,
9682       17.8,
9683       -10,
9684       91.9,
9685       25.4,
9686       117.3,
9687       null,
9688       null,
9689       null
9690     ],
9691     [
9692       "1975-12",
9693       0.4,
9694       -11.7,
9695       -5.7,
9696       13.3,
9697       -27.2,
9698       130.6,
9699       53.3,
9700       183.9,
9701       null,
9702       null,
9703       null
9704     ],
9705     [
9706       "1976-01",
9707       -2.5,
9708       -15.7,
9709       -9.1,
9710       10.6,
9711       -30.6,
9712       118.6,
9713       80,
9714       198.6,
9715       null,
9716       null,
9717       null
9718     ],
9719     [
9720       "1976-02",
9721       1.4,
9722       -9.5,
9723       -4.1,
9724       12.2,
9725       -20,
9726       74.2,
9727       61,
9728       135.1,
9729       null,
9730       null,
9731       null
9732     ],
9733     [
9734       "1976-03",
9735       3.8,
9736       -7,
9737       -1.6,
9738       13.3,
9739       -23.9,
9740       43.4,
9741       58.4,
9742       101.9,
9743       0,
9744       null,
9745       null
9746     ],
9747     [
9748       "1976-04",
9749       11.2,
9750       0,
9751       5.6,
9752       22.8,
9753       -8.3,
9754       58.4,
9755       5.1,
9756       63.5,
9757       0,
9758       null,
9759       null
9760     ],
9761     [
9762       "1976-05",
9763       15.7,
9764       3.8,
9765       9.8,
9766       26.7,
9767       -5,
9768       156.2,
9769       0,
9770       156.2,
9771       0,
9772       null,
9773       null
9774     ],
9775     [
9776       "1976-06",
9777       22,
9778       9.3,
9779       15.7,
9780       32.2,
9781       0,
9782       53.6,
9783       0,
9784       53.6,
9785       0,
9786       null,
9787       null
9788     ],
9789     [
9790       "1976-07",
9791       22.9,
9792       12,
9793       17.5,
9794       30,
9795       4.4,
9796       108,
9797       0,
9798       108,
9799       0,
9800       null,
9801       null
9802     ],
9803     [
9804       "1976-08",
9805       23.4,
9806       11.6,
9807       17.5,
9808       34.4,
9809       4.4,
9810       92.5,
9811       0,
9812       92.5,
9813       0,
9814       null,
9815       null
9816     ],
9817     [
9818       "1976-09",
9819       18.7,
9820       7.9,
9821       13.3,
9822       27.2,
9823       -2.8,
9824       45.5,
9825       0,
9826       45.5,
9827       0,
9828       null,
9829       null
9830     ],
9831     [
9832       "1976-10",
9833       12.6,
9834       null,
9835       null,
9836       20.6,
9837       null,
9838       212.3,
9839       0,
9840       212.3,
9841       0,
9842       null,
9843       null
9844     ],
9845     [
9846       "1976-11",
9847       5.2,
9848       null,
9849       null,
9850       11.7,
9851       null,
9852       75.2,
9853       0,
9854       75.2,
9855       0,
9856       null,
9857       null
9858     ],
9859     [
9860       "1976-12",
9861       -0.4,
9862       -13.1,
9863       -6.8,
9864       11.1,
9865       -22.2,
9866       101.9,
9867       55.9,
9868       157.7,
9869       0,
9870       null,
9871       null
9872     ],
9873     [
9874       "1977-01",
9875       -3.5,
9876       -14.8,
9877       -9.2,
9878       7.8,
9879       -26.1,
9880       64.9,
9881       48.2,
9882       113.1,
9883       null,
9884       null,
9885       null
9886     ],
9887     [
9888       "1977-02",
9889       -1,
9890       -12.5,
9891       -6.8,
9892       6.1,
9893       -25.6,
9894       32.5,
9895       20.3,
9896       52.8,
9897       null,
9898       null,
9899       null
9900     ],
9901     [
9902       "1977-03",
9903       6.4,
9904       -2,
9905       2.2,
9906       16.7,
9907       -9.4,
9908       46,
9909       39.4,
9910       85.4,
9911       0,
9912       null,
9913       null
9914     ],
9915     [
9916       "1977-04",
9917       9.4,
9918       -0.1,
9919       4.7,
9920       18.9,
9921       -16,
9922       59.1,
9923       7.6,
9924       66.7,
9925       0,
9926       null,
9927       null
9928     ],
9929     [
9930       "1977-05",
9931       18.3,
9932       4.2,
9933       11.3,
9934       38,
9935       -5.6,
9936       77.9,
9937       0,
9938       77.9,
9939       0,
9940       null,
9941       null
9942     ],
9943     [
9944       "1977-06",
9945       17.7,
9946       9.5,
9947       13.6,
9948       26.1,
9949       3.9,
9950       226.5,
9951       0,
9952       226.5,
9953       0,
9954       null,
9955       null
9956     ],
9957     [
9958       "1977-07",
9959       24.3,
9960       11.6,
9961       18,
9962       32.8,
9963       5,
9964       59,
9965       0,
9966       59,
9967       0,
9968       null,
9969       null
9970     ],
9971     [
9972       "1977-08",
9973       22.5,
9974       10.7,
9975       16.6,
9976       30.6,
9977       4,
9978       109.3,
9979       0,
9980       109.3,
9981       0,
9982       null,
9983       null
9984     ],
9985     [
9986       "1977-09",
9987       18.3,
9988       7.2,
9989       12.8,
9990       23.9,
9991       -1.7,
9992       153.3,
9993       0,
9994       153.3,
9995       0,
9996       null,
9997       null
9998     ],
9999     [
10000       "1977-10",
10001       14.3,
10002       2.9,
10003       8.6,
10004       20,
10005       -4.4,
10006       142.7,
10007       0,
10008       142.7,
10009       0,
10010       null,
10011       null
10012     ],
10013     [
10014       "1977-11",
10015       8.3,
10016       -1,
10017       3.7,
10018       15.6,
10019       -14.4,
10020       70.9,
10021       2.5,
10022       73.4,
10023       0,
10024       null,
10025       null
10026     ],
10027     [
10028       "1977-12",
10029       0.2,
10030       -9.8,
10031       -4.8,
10032       9.4,
10033       -23.9,
10034       124.5,
10035       61,
10036       185.5,
10037       0,
10038       null,
10039       null
10040     ],
10041     [
10042       "1978-01",
10043       -2.6,
10044       -13.7,
10045       -8.2,
10046       11.1,
10047       -20.6,
10048       107.6,
10049       57.2,
10050       164.8,
10051       0,
10052       null,
10053       null
10054     ],
10055     [
10056       "1978-02",
10057       -1.9,
10058       -13.9,
10059       -7.9,
10060       3.3,
10061       -25,
10062       0,
10063       33,
10064       33,
10065       0,
10066       null,
10067       null
10068     ],
10069     [
10070       "1978-03",
10071       2.7,
10072       -8.1,
10073       -2.7,
10074       10.6,
10075       -18.3,
10076       77.4,
10077       15.3,
10078       92.7,
10079       0,
10080       null,
10081       null
10082     ],
10083     [
10084       "1978-04",
10085       8.3,
10086       -2,
10087       3.2,
10088       15,
10089       -10.6,
10090       69,
10091       16.5,
10092       85.5,
10093       0,
10094       null,
10095       null
10096     ],
10097     [
10098       "1978-05",
10099       17.4,
10100       3.7,
10101       10.6,
10102       24.4,
10103       -5,
10104       43.8,
10105       0,
10106       43.8,
10107       0,
10108       null,
10109       null
10110     ],
10111     [
10112       "1978-06",
10113       19.4,
10114       7.2,
10115       13.3,
10116       28.9,
10117       1.7,
10118       63.8,
10119       0,
10120       63.8,
10121       0,
10122       null,
10123       null
10124     ],
10125     [
10126       "1978-07",
10127       24.1,
10128       9.9,
10129       17,
10130       31.7,
10131       4.4,
10132       32,
10133       0,
10134       32,
10135       0,
10136       null,
10137       null
10138     ],
10139     [
10140       "1978-08",
10141       24.8,
10142       9.5,
10143       17.2,
10144       30.6,
10145       2.2,
10146       15,
10147       0,
10148       15,
10149       0,
10150       null,
10151       null
10152     ],
10153     [
10154       "1978-09",
10155       18.8,
10156       3.8,
10157       11.3,
10158       25.6,
10159       -5.6,
10160       134.9,
10161       0,
10162       134.9,
10163       0,
10164       null,
10165       null
10166     ],
10167     [
10168       "1978-10",
10169       12.8,
10170       1.2,
10171       7,
10172       21.1,
10173       -10,
10174       116.9,
10175       0,
10176       116.9,
10177       0,
10178       null,
10179       null
10180     ],
10181     [
10182       "1978-11",
10183       6.5,
10184       -6.4,
10185       0.1,
10186       15,
10187       -17.8,
10188       38.3,
10189       5.1,
10190       43.4,
10191       0,
10192       null,
10193       null
10194     ],
10195     [
10196       "1978-12",
10197       1.3,
10198       -10.1,
10199       -4.4,
10200       9.4,
10201       -23.3,
10202       39.3,
10203       39.9,
10204       79.2,
10205       0,
10206       null,
10207       null
10208     ],
10209     [
10210       "1979-01",
10211       -0.2,
10212       -9.9,
10213       -5.1,
10214       12.2,
10215       -23.3,
10216       246.1,
10217       24.2,
10218       270.3,
10219       0,
10220       null,
10221       null
10222     ],
10223     [
10224       "1979-02",
10225       -4.4,
10226       -14,
10227       -9.2,
10228       6.1,
10229       -23.9,
10230       64,
10231       7.6,
10232       71.6,
10233       0,
10234       null,
10235       null
10236     ],
10237     [
10238       "1979-03",
10239       5.2,
10240       -4.7,
10241       0.3,
10242       17.2,
10243       -16.1,
10244       230.9,
10245       2.5,
10246       233.4,
10247       0,
10248       null,
10249       null
10250     ],
10251     [
10252       "1979-04",
10253       9.7,
10254       -1,
10255       4.4,
10256       17.2,
10257       -6.7,
10258       155.8,
10259       0,
10260       155.8,
10261       0,
10262       null,
10263       null
10264     ],
10265     [
10266       "1979-05",
10267       16.5,
10268       5.5,
10269       11,
10270       23.9,
10271       -1.1,
10272       190.3,
10273       0,
10274       190.3,
10275       0,
10276       null,
10277       null
10278     ],
10279     [
10280       "1979-06",
10281       20.5,
10282       8.8,
10283       14.7,
10284       32.2,
10285       0.6,
10286       29.6,
10287       0,
10288       29.6,
10289       0,
10290       null,
10291       null
10292     ],
10293     [
10294       "1979-07",
10295       24.4,
10296       11.3,
10297       17.9,
10298       31.7,
10299       3.3,
10300       69.2,
10301       0,
10302       69.2,
10303       0,
10304       null,
10305       null
10306     ],
10307     [
10308       "1979-08",
10309       21.5,
10310       10.5,
10311       16,
10312       27,
10313       4,
10314       155.8,
10315       0,
10316       155.8,
10317       0,
10318       null,
10319       null
10320     ],
10321     [
10322       "1979-09",
10323       19.1,
10324       7.2,
10325       13.2,
10326       24,
10327       -1,
10328       108.9,
10329       0,
10330       108.9,
10331       0,
10332       null,
10333       null
10334     ],
10335     [
10336       "1979-10",
10337       12.5,
10338       2.7,
10339       7.6,
10340       25,
10341       -6,
10342       78.7,
10343       4.2,
10344       82.9,
10345       0,
10346       null,
10347       null
10348     ],
10349     [
10350       "1979-11",
10351       9.7,
10352       0.8,
10353       5.3,
10354       16,
10355       -8.5,
10356       104.1,
10357       1.4,
10358       105.5,
10359       0,
10360       null,
10361       null
10362     ],
10363     [
10364       "1979-12",
10365       2.5,
10366       -7.3,
10367       -2.4,
10368       12,
10369       -21,
10370       55.7,
10371       2,
10372       57.7,
10373       0,
10374       null,
10375       null
10376     ],
10377     [
10378       "1980-01",
10379       -0.1,
10380       -12,
10381       -6.1,
10382       10.5,
10383       -20.5,
10384       44.1,
10385       15.5,
10386       59.6,
10387       0,
10388       null,
10389       null
10390     ],
10391     [
10392       "1980-02",
10393       -2.5,
10394       -12.9,
10395       -7.7,
10396       5,
10397       -20,
10398       0,
10399       37.2,
10400       37.2,
10401       0,
10402       null,
10403       null
10404     ],
10405     [
10406       "1980-03",
10407       2.8,
10408       -7.9,
10409       -2.6,
10410       9,
10411       -22.5,
10412       109.9,
10413       10.5,
10414       120.4,
10415       0,
10416       null,
10417       null
10418     ],
10419     [
10420       "1980-04",
10421       10.5,
10422       -0.2,
10423       5.2,
10424       16.5,
10425       -6.5,
10426       124.5,
10427       0,
10428       124.5,
10429       0,
10430       null,
10431       null
10432     ],
10433     [
10434       "1980-05",
10435       15.9,
10436       3.5,
10437       9.7,
10438       26,
10439       -2,
10440       45,
10441       0,
10442       45,
10443       0,
10444       null,
10445       null
10446     ],
10447     [
10448       "1980-06",
10449       19,
10450       7.5,
10451       13.3,
10452       28.5,
10453       2.5,
10454       107.3,
10455       0,
10456       107.3,
10457       0,
10458       null,
10459       null
10460     ],
10461     [
10462       "1980-07",
10463       22.5,
10464       10.9,
10465       16.7,
10466       30,
10467       4,
10468       165.8,
10469       0,
10470       165.8,
10471       0,
10472       null,
10473       null
10474     ],
10475     [
10476       "1980-08",
10477       24,
10478       11.6,
10479       17.8,
10480       30.5,
10481       6,
10482       56.9,
10483       0,
10484       56.9,
10485       0,
10486       null,
10487       null
10488     ],
10489     [
10490       "1980-09",
10491       18.6,
10492       5.6,
10493       12.1,
10494       25.5,
10495       -5,
10496       98.9,
10497       0,
10498       98.9,
10499       0,
10500       null,
10501       null
10502     ],
10503     [
10504       "1980-10",
10505       11.7,
10506       1.7,
10507       6.7,
10508       18,
10509       -6,
10510       121.4,
10511       0,
10512       121.4,
10513       0,
10514       null,
10515       null
10516     ],
10517     [
10518       "1980-11",
10519       6.1,
10520       -3.2,
10521       1.5,
10522       12,
10523       -10.5,
10524       99.6,
10525       27.1,
10526       126.7,
10527       0,
10528       null,
10529       null
10530     ],
10531     [
10532       "1980-12",
10533       -1.4,
10534       -14.8,
10535       -8.1,
10536       9,
10537       -29,
10538       46,
10539       73.5,
10540       119.5,
10541       0,
10542       null,
10543       null
10544     ],
10545     [
10546       "1981-01",
10547       -5.1,
10548       -17.9,
10549       -11.5,
10550       5,
10551       -30,
10552       20.4,
10553       88.2,
10554       108.6,
10555       38,
10556       null,
10557       null
10558     ],
10559     [
10560       "1981-02",
10561       3.4,
10562       -6.6,
10563       -1.6,
10564       11,
10565       -21,
10566       75.2,
10567       16.4,
10568       91.6,
10569       0,
10570       null,
10571       null
10572     ],
10573     [
10574       "1981-03",
10575       4.2,
10576       -5.1,
10577       -0.5,
10578       14,
10579       -11,
10580       26.1,
10581       34.1,
10582       60.2,
10583       0,
10584       null,
10585       null
10586     ],
10587     [
10588       "1981-04",
10589       10.5,
10590       -0.4,
10591       5.1,
10592       16.5,
10593       -10,
10594       142.5,
10595       5,
10596       147.5,
10597       0,
10598       null,
10599       null
10600     ],
10601     [
10602       "1981-05",
10603       16.4,
10604       4.2,
10605       10.3,
10606       25,
10607       -3,
10608       154.8,
10609       0,
10610       154.8,
10611       0,
10612       null,
10613       null
10614     ],
10615     [
10616       "1981-06",
10617       20,
10618       8.4,
10619       14.2,
10620       27,
10621       2,
10622       114.7,
10623       0,
10624       114.7,
10625       0,
10626       null,
10627       null
10628     ],
10629     [
10630       "1981-07",
10631       null,
10632       null,
10633       null,
10634       null,
10635       null,
10636       null,
10637       null,
10638       null,
10639       null,
10640       null,
10641       null
10642     ],
10643     [
10644       "1981-08",
10645       null,
10646       null,
10647       null,
10648       null,
10649       null,
10650       null,
10651       null,
10652       null,
10653       null,
10654       null,
10655       null
10656     ],
10657     [
10658       "1981-09",
10659       null,
10660       null,
10661       null,
10662       null,
10663       null,
10664       null,
10665       null,
10666       null,
10667       null,
10668       null,
10669       null
10670     ],
10671     [
10672       "1981-10",
10673       null,
10674       null,
10675       null,
10676       null,
10677       null,
10678       null,
10679       null,
10680       null,
10681       null,
10682       null,
10683       null
10684     ],
10685     [
10686       "1981-11",
10687       null,
10688       null,
10689       null,
10690       null,
10691       null,
10692       null,
10693       null,
10694       null,
10695       null,
10696       null,
10697       null
10698     ],
10699     [
10700       "1981-12",
10701       null,
10702       null,
10703       null,
10704       null,
10705       null,
10706       null,
10707       null,
10708       null,
10709       null,
10710       null,
10711       null
10712     ]
10713   ]
10714 }