CHEYENNE WELLS, COLORADO

Monthly Total Heating Degree Days

(051564)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1893 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1894 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1895 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1896 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1897 0.00 z 0.00 z 0.00 z 509.00 126.50 55.50 5.00 4.50 24.31 a 377.50 755.00 1183.50 3040.81
1898 1115.00 843.50 907.00 474.50 303.00 55.50 6.50 0.50 154.50 557.00 945.00 1201.50 6563.50
1899 1196.50 1403.00 933.10 a 457.00 195.00 27.50 8.50 0.00 93.50 365.28 a 652.50 1148.50 6480.38
1900 946.53 a 1019.00 737.00 509.00 176.50 3.50 0.00 2.00 119.50 317.00 292.50 p 705.00 j 3830.03
1901 1070.50 1113.26 a 889.00 507.93 a 193.50 31.03 a 0.00 0.00 101.50 349.61 d 644.00 1101.00 6001.34
1902 1122.00 890.08 b 784.50 454.00 84.00 g 43.97 a 11.88 a 2.50 191.50 310.00 761.50 1151.50 5723.43
1903 1024.50 1233.00 895.00 498.50 284.50 168.75 b 4.00 n 5.50 75.50 377.00 681.72 a 962.50 6206.47
1904 1177.50 882.50 694.00 496.00 236.50 66.50 3.50 17.00 67.00 348.50 640.50 985.00 5614.50
1905 1159.50 1317.04 a 616.50 382.50 f 304.00 7.50 27.00 0.00 16.00 514.00 641.50 1077.00 5680.04
1906 956.50 843.00 1156.30 a 410.50 229.00 43.50 27.50 0.50 81.00 505.50 761.50 834.50 5849.30
1907 1078.50 803.70 a 565.50 515.00 358.50 53.50 0.00 9.30 a 81.00 330.67 d 723.50 0.00 z 4519.17
1908 1061.00 897.00 718.50 445.50 229.00 9.31 a 0.00 7.00 87.00 441.50 754.50 1213.50 5863.81
1909 1150.62 a 895.50 882.39 c 586.00 288.00 67.00 0.00 0.00 114.00 448.00 731.50 1457.52 a 6620.53
1910 1166.00 0.00 z 425.22 a 424.14 a 277.00 27.00 0.00 16.50 61.50 278.50 655.50 952.50 4283.85
1911 926.00 1000.00 634.00 467.50 189.50 2.50 3.00 6.00 k 26.00 518.50 910.00 1252.00 5929.00
1912 1350.00 1026.00 1183.50 523.00 203.64 b 84.50 7.50 7.48 b 261.50 434.00 704.50 1086.00 6871.62
1913 1163.50 1190.50 0.00 z 423.00 153.45 a 65.50 0.00 0.00 a 217.78 c 489.00 642.50 1243.50 5588.73
1914 989.00 1032.37 a 778.50 462.00 225.00 8.50 0.00 0.00 a 32.14 b 329.50 555.50 0.00 z 4412.51
1915 1203.00 839.50 1082.00 383.57 b 331.50 98.50 20.00 26.35 a 106.55 a 306.90 a 652.00 1016.80 a 6066.67
1916 1310.27 a 890.00 582.50 594.31 a 211.50 34.14 a 0.00 8.00 135.00 a 462.00 642.50 f 1251.00 5478.71
1917 1145.00 917.50 933.50 554.00 412.82 a 53.50 0.00 a 5.50 60.00 a 515.50 555.50 1084.48 a 6237.30
1918 1330.50 835.00 582.50 630.00 153.50 10.71 b 0.00 0.00 c 178.00 304.83 a 848.28 a 1121.00 5994.32
1919 1216.50 1097.50 785.50 497.07 a 169.00 f 118.45 a 0.50 0.00 b 46.07 b 525.93 b 920.00 1156.00 6363.52
1920 996.81 b 910.00 782.00 649.00 244.56 d 49.14 a 8.78 a 14.95 c 93.50 331.70 a 843.10 a 1068.00 5991.54
1921 1006.50 836.37 a 643.00 508.00 179.80 a 33.50 0.00 a 0.00 a 42.00 199.84 c 694.29 b 1039.02 a 5182.31
1922 0.00 z 934.50 792.64 b 524.48 a 200.00 32.00 0.00 0.00 a 21.50 319.50 737.50 1073.63 a 4635.75
1923 795.00 f 993.00 913.50 464.00 248.50 31.00 0.00 a 1.50 88.85 d 565.23 a 689.44 c 1111.50 5106.52
1924 1168.50 874.00 1144.93 a 466.00 337.50 33.62 a 8.50 0.00 a 126.72 a 322.00 770.17 a 1383.00 6634.95
1925 1285.50 717.50 614.00 322.76 a 137.36 b 5.17 a 1.00 0.00 e 71.90 a 572.43 b 807.93 a 1004.18 c 5539.73
1926 1050.00 692.00 777.50 515.50 161.50 33.62 a 2.50 0.00 a 138.50 288.30 a 738.50 1177.47 b 5575.39
1927 1052.45 a 837.00 868.00 390.50 131.23 a 62.50 1.50 1.50 107.59 a 235.00 640.00 1233.00 5560.27
1928 980.50 968.00 676.83 a 544.00 217.00 a 110.50 0.00 0.00 d 73.27 d 422.24 b 751.03 a 1075.38 b 5818.76
1929 1251.00 1198.00 763.63 a 488.50 222.68 a 58.50 0.00 0.00 167.07 a 355.43 b 961.03 a 952.00 6417.85
1930 1481.00 625.15 b 842.50 283.89 c 265.50 33.21 b 7.50 0.00 68.00 429.00 835.18 b 1124.50 5995.44
1931 986.83 d 747.00 889.50 474.31 a 266.50 1.00 3.74 b 0.00 j 23.50 281.50 719.50 910.00 f 4393.39
1932 1176.00 788.58 c 870.30 d 430.34 a 108.50 23.50 0.00 5.00 93.50 448.47 a 686.25 b 1050.50 j 4630.43
1933 1029.00 1059.15 b 292.50 p 493.20 e 234.80 d 0.00 c 0.00 h 8.00 18.62 a 270.22 a 401.00 k 728.50 d 3841.49
1934 903.65 a 833.00 b 618.40 b 231.00 f 59.00 3.33 c 0.00 a 14.00 126.72 a 196.85 a 606.21 a 967.50 4328.66
1935 891.00 743.17 d 583.50 441.21 a 308.50 17.07 a 0.00 4.00 84.50 358.50 823.85 d 963.67 b 5218.96
1936 1154.48 b 1247.50 654.00 393.50 116.50 19.66 a 0.00 3.00 102.50 399.00 662.00 946.50 5698.64
1937 1365.00 859.00 842.50 309.31 a 136.00 70.50 0.00 0.00 60.50 343.50 812.50 1139.00 5937.81
1938 1036.00 854.50 657.50 494.50 222.00 14.00 0.00 0.00 29.50 212.50 889.50 1037.50 5447.50
1939 972.50 1129.50 796.50 444.50 118.50 6.50 0.00 b 4.00 42.50 312.00 694.66 a 830.91 c 5352.07
1940 1399.00 952.00 717.65 a 451.03 a 165.69 b 22.24 a 5.00 1.00 51.50 236.50 851.38 a 964.50 5817.49
1941 1041.50 918.30 a 817.00 457.00 129.50 57.00 0.00 4.50 133.00 380.00 648.00 1056.50 5642.30
1942 1181.50 1096.00 820.50 407.50 245.42 a 58.00 1.00 3.00 138.50 376.50 642.00 1003.50 5973.42
1943 1036.50 729.00 891.00 317.50 354.00 54.00 0.50 0.00 90.50 378.00 722.00 1062.50 5635.50
1944 1064.50 1005.50 895.50 630.00 167.00 47.00 3.50 8.50 86.50 355.00 731.00 1072.00 6066.00
1945 1094.00 873.04 c 662.00 614.50 256.78 a 138.00 7.00 10.50 202.00 358.50 739.50 1172.50 6128.32
1946 1095.85 a 837.50 645.00 259.14 a 177.50 l 56.11 c 0.00 i 30.00 f 101.00 h 333.50 f 765.00 g 775.00 f 2893.60
1947 860.50 g 1045.00 793.00 h 540.00 a 253.68 a 58.50 1.03 a 0.00 37.20 e 231.50 906.00 1165.17 b 4238.09
1948 1256.50 889.50 h 1044.00 306.00 0.00 z 17.00 0.00 1.55 a 46.03 a 362.00 880.56 c 1052.40 b 4966.04
1949 778.00 n 947.50 790.50 d 462.60 e 191.00 47.00 0.00 2.00 66.72 a 285.50 h 473.50 1000.00 3980.82
1950 1171.50 716.50 871.00 563.79 a 246.45 a 0.00 z 3.00 j 20.00 155.00 229.52 e 819.44 c 955.00 5748.21
1951 1227.60 a 859.50 910.50 556.15 d 198.50 110.00 20.00 13.90 b 118.50 420.50 859.50 1166.00 6460.65
1952 984.00 876.50 941.50 459.64 b 220.50 5.00 c 4.00 0.00 37.50 341.00 867.00 1049.35 a 5785.99
1953 795.00 852.50 634.50 578.33 c 234.22 d 9.44 c 0.00 0.00 24.31 a 280.00 701.00 1127.00 5236.31
1954 1042.00 596.17 d 884.50 279.00 264.00 16.00 0.50 0.00 a 26.50 406.00 566.50 931.50 5012.67
1955 1144.13 d 987.00 804.45 a 353.00 130.00 79.50 0.00 0.00 104.50 279.50 815.17 a 1040.00 5737.25
1956 984.50 1038.00 719.50 516.11 c 116.50 0.00 0.00 4.00 42.00 223.50 855.50 900.00 5399.61
1957 1248.50 765.85 a 736.80 c 509.50 222.00 26.90 a 0.00 0.00 62.50 g 377.50 h 626.00 h 799.50 4309.05
1958 1004.00 880.00 1107.00 551.50 103.00 26.00 3.50 0.00 77.50 319.50 654.83 a 961.50 5688.33
1959 1078.50 945.00 792.00 503.50 188.50 10.00 0.00 1.50 146.50 477.50 813.75 b 910.50 5867.25
1960 1191.50 1245.00 967.00 370.50 180.50 30.50 5.50 0.00 75.50 330.50 741.00 1036.00 6173.50
1961 1024.50 838.00 787.50 595.00 273.00 29.00 1.00 0.00 201.50 319.00 i 907.00 995.50 f 4656.50
1962 1308.00 833.78 a 863.50 401.00 76.00 53.00 0.00 5.17 d 104.00 303.50 683.00 946.00 5576.94
1963 1355.50 783.50 704.00 353.00 118.00 12.50 0.00 0.00 30.00 180.00 652.50 1205.50 5394.50
1964 984.50 1044.00 886.50 505.00 182.50 44.50 0.00 13.50 123.50 366.50 783.50 1060.50 5994.50
1965 963.50 1023.00 1185.00 384.50 158.00 34.00 0.00 14.50 309.50 340.00 647.00 1014.00 6073.00
1966 1339.00 1051.00 492.50 j 537.50 149.50 41.50 0.00 16.00 100.50 403.00 b 695.00 1105.00 5438.00
1967 970.00 830.00 630.00 344.00 331.50 63.00 1.50 22.00 105.00 375.50 799.29 b 1173.00 5644.79
1968 1007.50 891.50 673.50 483.50 326.00 18.50 2.50 33.00 71.00 299.00 803.50 1189.50 5799.00
1969 1010.00 833.00 1064.50 358.50 157.50 89.50 0.00 1.50 28.50 621.50 743.50 1010.50 5918.50
1970 1085.00 746.50 963.00 543.50 133.00 68.50 4.50 0.00 148.50 533.50 751.50 965.00 5942.50
1971 1085.00 946.00 738.32 a 461.50 242.50 0.50 10.50 1.00 204.00 378.50 757.00 1035.50 5860.32
1972 1103.50 838.50 585.50 412.50 213.50 4.50 14.50 14.50 104.00 428.50 1024.50 1325.25 a 6069.25
1973 1170.00 880.00 789.50 591.00 256.50 35.50 3.00 0.00 160.50 293.00 756.00 1057.50 5992.50
1974 1252.50 795.50 628.50 425.50 82.50 39.50 0.00 12.50 155.50 304.00 763.50 1071.64 b 5531.14
1975 1087.50 967.68 c 869.50 355.50 h 204.00 37.50 2.00 0.00 148.00 297.08 a 841.50 946.00 5400.76
1976 1055.00 747.50 789.50 422.00 228.50 20.50 0.00 2.00 83.50 498.00 823.00 1008.50 5678.00
1977 1244.50 720.00 756.00 373.50 93.50 0.00 0.00 4.50 22.50 301.00 706.00 975.00 5196.50
1978 902.50 j 1171.00 724.50 458.00 265.50 53.00 0.50 17.00 55.50 332.00 779.50 1249.00 5105.50
1979 1407.92 a 899.00 703.50 420.50 262.50 59.00 0.00 a 6.20 a 57.50 297.00 926.50 891.77 a 5931.38
1980 1258.27 c 919.54 e 877.00 582.00 256.27 a 20.00 0.00 0.00 39.50 383.50 716.00 800.83 a 5852.91
1981 947.00 837.93 a 739.50 260.00 291.00 16.50 0.57 d 5.50 48.50 361.00 623.00 965.00 5095.50
1982 1134.00 1046.00 717.00 491.50 213.00 70.00 2.50 3.50 85.50 396.50 831.00 1043.00 6033.50
1983 1053.50 808.50 815.00 643.00 301.00 84.00 0.00 0.00 52.00 325.50 757.50 1497.00 6337.00
1984 1194.50 862.00 874.50 654.50 170.00 23.50 0.00 0.00 163.00 462.50 701.50 1033.50 6139.50
1985 1238.50 993.00 670.50 333.50 147.50 57.50 0.00 3.00 208.50 0.00 z 948.10 a 1155.50 5755.60
1986 790.50 795.00 523.50 326.50 168.50 14.00 0.00 0.00 95.00 331.50 776.00 1005.50 4826.00
1987 1039.00 769.00 801.50 389.00 142.00 15.00 7.50 6.00 68.50 345.50 724.00 1075.50 5382.50
1988 1311.50 943.50 738.00 421.55 a 165.50 9.00 0.00 2.00 90.00 329.00 709.00 954.50 5673.55
1989 947.00 1125.50 613.00 390.50 173.00 61.50 0.00 0.00 140.00 391.00 660.00 1185.50 5687.00
1990 980.00 921.50 711.00 386.50 248.50 8.00 15.00 2.00 57.00 336.00 592.50 1176.00 5434.00
1991 1142.50 673.04 a 700.00 440.00 156.00 10.50 8.00 3.50 89.00 372.00 932.50 999.00 5526.04
1992 962.50 731.50 619.50 372.00 179.80 a 31.50 0.00 22.50 44.50 373.50 973.50 1218.50 5529.30
1993 1233.50 1015.00 771.00 470.00 212.00 50.00 0.00 20.00 117.00 448.50 919.50 931.50 6188.00
1994 1034.50 956.00 597.00 467.50 98.50 0.00 5.00 4.00 71.50 339.50 786.00 901.00 5260.50
1995 989.00 734.22 a 726.50 594.00 426.50 70.00 12.50 0.00 149.50 403.00 591.50 948.00 5644.72
1996 1124.00 835.00 807.00 414.50 162.50 15.50 13.43 a 0.00 131.00 342.50 813.00 968.00 5626.43
1997 1094.50 916.00 644.50 625.50 229.00 18.50 0.50 14.00 62.50 427.00 852.00 1124.50 6008.50
1998 965.50 787.50 819.50 509.00 134.00 100.50 0.00 0.00 21.00 334.00 603.50 1026.00 5300.50
1999 947.00 644.00 648.00 493.00 221.50 35.50 0.00 2.50 159.50 326.00 514.00 900.00 4891.00
2000 979.00 698.50 682.00 384.50 136.00 29.00 0.00 0.00 101.50 349.00 940.50 1167.00 5467.00
2001 1067.50 974.00 739.50 383.00 211.00 37.50 0.00 0.00 50.50 321.50 622.00 934.00 5340.50
2002 1017.00 844.00 854.00 323.50 228.00 11.00 0.00 2.50 80.50 548.00 724.50 915.00 5548.00
2003 936.50 954.50 649.50 412.50 201.50 48.00 0.00 7.50 84.50 246.50 778.00 880.00 5199.00
2004 959.50 898.00 518.50 427.50 105.50 42.00 21.50 16.50 53.50 317.00 778.50 896.50 5034.50
2005 987.00 753.00 729.00 418.50 236.50 36.50 0.00 2.00 15.50 319.00 582.00 1008.50 5087.50
2006 843.50 874.00 731.00 0.00 z 150.50 2.00 1.00 4.50 136.50 414.00 641.50 1032.00 4830.50
2007 1318.50 1062.00 526.50 525.00 147.00 33.50 0.00 0.00 39.50 270.00 610.00 1111.00 5643.00
2008 1077.50 180.50 v 759.50 511.00 167.50 6.00 0.00 11.50 86.00 340.00 612.00 1036.00 4607.00
2009 956.00 732.00 685.00 487.00 180.00 47.50 3.50 9.00 107.50 597.50 644.50 1202.00 5651.50
2010 1037.50 981.50 704.00 444.50 267.00 13.00 0.00 0.00 18.50 290.50 728.00 940.00 5424.50
2011 1080.00 927.63 a 684.00 432.00 263.00 11.00 0.00 0.00 a 96.21 a 357.02 a 738.62 a 1087.07 a 5676.54
2012 948.00 944.50 451.00 312.50 114.00 4.00 0.00 0.00 39.00 433.50 604.50 1022.48 a 4873.48
2013 1053.48 a 914.67 a 825.12 a 18.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2793.27
Period of Record Statistics
MEAN 1097.18 908.79 771.81 460.19 206.45 38.08 3.01 4.82 92.86 366.11 744.67 1056.23 5731.10
S.D. 136.87 147.98 149.21 90.08 71.38 31.26 5.66 6.77 55.64 90.31 110.06 130.73 423.69
SKEW 0.44 0.68 0.56 -0.01 0.49 1.31 2.50 1.72 1.02 0.60 0.19 0.55 0.19
MAX 1481.00 1403.00 1185.00 654.50 426.50 168.75 27.50 33.00 309.50 621.50 1024.50 1497.00 6871.62
MIN 790.50 596.17 425.22 259.14 59.00 0.00 0.00 0.00 15.50 180.00 473.50 728.50 4826.00
NO YRS 111 113 112 112 112 115 112 113 114 111 111 109 85