CHEYENNE WELLS, COLORADO

Monthly Total Cooling 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 0.00 31.00 176.00 286.50 160.00 172.24 a 22.50 0.00 0.00 848.24
1898 0.00 0.00 0.00 0.00 5.00 140.50 252.50 273.50 73.50 1.50 0.00 0.00 746.50
1899 0.00 0.00 0.00 a 0.00 26.00 143.50 216.50 332.00 135.00 5.68 a 0.00 0.00 858.68
1900 0.00 a 0.00 0.00 0.00 25.00 177.50 280.00 321.00 95.00 7.50 0.00 p 0.00 j 906.00
1901 0.00 0.00 a 0.00 1.03 a 2.50 228.62 a 433.00 279.50 71.00 0.00 d 0.00 0.00 1015.66
1902 0.00 0.00 b 0.00 3.50 37.50 g 119.48 a 233.02 a 281.50 24.50 1.50 0.00 0.00 663.50
1903 0.00 0.00 0.00 0.00 7.50 78.75 b 146.50 n 222.50 79.50 3.50 0.00 a 0.00 391.75
1904 0.00 0.00 0.00 0.00 7.00 84.00 226.00 177.00 65.00 1.00 0.00 0.00 560.00
1905 0.00 0.00 a 0.00 0.00 f 5.00 153.00 174.50 298.00 94.50 2.50 0.00 0.00 727.50
1906 0.00 0.00 0.00 a 0.00 5.00 76.00 142.50 211.00 38.50 4.00 0.00 0.00 477.00
1907 0.00 0.00 a 6.50 0.00 17.50 87.50 297.50 282.62 a 74.50 0.00 d 0.00 0.00 z 766.12
1908 0.00 0.00 0.00 0.00 10.50 117.93 a 231.00 173.50 155.50 1.00 0.00 0.00 689.43
1909 0.00 a 0.00 0.00 c 0.00 3.50 103.50 296.50 287.00 57.00 8.50 0.00 0.00 a 756.00
1910 0.00 0.00 z 0.00 a 1.03 a 6.00 184.00 331.00 230.50 108.50 19.50 0.00 0.00 880.53
1911 0.00 0.00 0.00 0.00 64.50 257.50 269.00 205.00 k 152.00 0.00 0.00 0.00 743.00
1912 0.00 0.00 0.00 0.00 42.22 b 88.50 247.50 179.59 b 69.50 5.00 0.00 0.00 632.31
1913 0.00 0.00 0.00 z 2.50 39.27 a 163.00 327.50 365.28 a 116.67 c 1.50 0.00 0.00 1015.72
1914 0.00 0.00 a 0.00 1.50 38.50 214.00 269.00 264.02 a 129.64 b 5.50 0.00 0.00 z 922.16
1915 0.00 0.00 0.00 0.00 b 26.50 54.00 149.50 67.17 a 38.79 a 3.62 a 1.50 0.00 a 341.08
1916 0.00 a 0.00 0.00 0.00 a 48.00 140.17 a 414.50 272.00 76.55 a 10.00 0.00 f 0.00 961.22
1917 0.00 0.00 0.00 0.00 2.58 a 130.50 357.53 a 189.00 108.10 a 5.00 0.00 0.00 a 792.72
1918 0.00 0.00 0.00 0.00 41.50 282.86 b 256.50 298.93 c 30.00 17.05 a 0.00 a 0.00 926.84
1919 0.00 0.00 0.00 2.07 a 6.00 f 160.34 a 323.50 277.40 b 143.04 b 9.62 b 0.00 0.00 915.97
1920 0.00 b 0.00 0.00 0.00 19.52 d 148.97 a 297.08 a 171.05 c 75.00 17.05 a 0.00 a 0.00 728.67
1921 0.00 0.00 a 0.00 2.00 34.10 a 156.00 347.72 a 286.23 a 124.50 22.14 c 0.00 b 0.00 a 972.69
1922 0.00 z 0.00 0.00 b 0.00 a 3.50 234.00 269.50 330.67 a 119.00 20.00 0.00 0.00 a 976.67
1923 0.00 f 0.00 0.00 0.00 16.50 137.50 303.80 a 221.50 79.04 d 0.00 a 0.00 c 0.00 758.34
1924 0.00 0.00 0.00 a 0.00 0.50 197.59 a 247.00 324.98 a 66.72 a 2.00 0.00 a 0.00 838.79
1925 0.00 0.00 0.00 0.00 a 66.81 b 263.79 a 363.00 284.37 e 138.62 a 10.69 b 0.00 a 0.00 c 1127.28
1926 0.00 0.00 0.00 0.00 31.50 136.03 a 292.00 336.87 a 111.00 5.68 a 0.00 0.00 b 913.08
1927 0.00 a 0.00 0.00 1.00 70.27 a 186.50 301.50 272.50 166.03 a 4.50 1.00 0.00 1003.30
1928 0.00 0.00 0.00 a 0.00 47.53 a 24.50 277.50 271.54 d 70.96 d 4.81 b 0.00 a 0.00 b 696.84
1929 0.00 0.00 0.00 a 0.00 14.47 a 134.00 371.00 280.00 76.55 a 1.07 b 0.00 a 0.00 877.09
1930 0.00 0.00 b 0.00 8.89 c 13.50 147.86 b 341.50 287.00 62.00 5.50 0.00 b 0.00 866.25
1931 0.00 d 0.00 0.00 0.00 a 41.00 276.50 391.78 b 205.00 j 244.50 30.50 0.00 0.00 f 984.28
1932 0.00 0.00 c 0.00 d 9.31 a 37.50 103.50 397.00 308.00 86.50 2.07 a 0.00 b 0.00 j 943.88
1933 0.00 0.00 b 0.00 p 0.00 e 35.59 d 314.44 c 261.50 h 205.50 132.41 a 0.00 a 0.00 k 0.00 d 687.95
1934 0.00 a 0.00 b 0.00 b 3.50 f 157.50 255.56 c 520.28 a 401.50 65.17 a 11.88 a 0.00 a 0.00 1411.89
1935 0.00 0.00 d 0.00 0.00 a 13.00 169.14 a 440.00 396.50 133.50 0.00 0.00 d 0.00 b 1152.14
1936 0.00 b 0.00 0.00 1.50 94.50 303.62 a 521.00 519.50 221.00 3.00 0.00 0.00 1664.12
1937 0.00 0.00 0.00 37.24 a 59.50 223.00 421.00 433.00 125.00 6.50 0.00 0.00 1305.24
1938 0.00 0.00 0.00 1.50 21.50 171.00 335.00 380.00 88.50 32.50 0.00 0.00 1030.00
1939 0.00 0.00 0.00 3.50 64.50 174.50 379.48 b 305.00 219.00 17.00 0.00 a 0.00 c 1162.98
1940 0.00 0.00 0.00 a 0.00 a 11.22 b 186.21 a 399.00 219.50 114.50 2.00 0.00 a 0.00 932.43
1941 0.00 0.00 a 0.00 4.00 73.00 126.00 254.50 240.00 103.50 4.50 0.00 0.00 805.50
1942 0.00 0.00 0.00 0.50 33.07 a 97.50 298.00 208.00 65.00 6.50 0.00 0.00 708.57
1943 0.00 0.00 1.50 0.00 12.50 144.50 357.50 385.00 50.50 0.00 0.00 0.00 951.50
1944 0.00 0.00 0.00 0.00 47.50 133.00 217.50 262.50 69.50 0.00 0.00 0.00 730.00
1945 0.00 0.00 c 0.00 0.00 8.78 a 43.00 270.50 243.00 91.00 0.00 0.00 0.00 656.28
1946 0.00 a 0.00 8.00 13.97 a 4.00 l 232.78 c 235.00 i 182.50 f 26.00 h 4.00 f 0.00 g 0.00 f 254.74
1947 0.00 g 0.00 0.00 h 0.00 a 6.20 a 98.50 284.68 a 338.00 189.60 e 17.50 0.00 0.00 b 934.48
1948 0.00 0.00 h 0.00 13.50 0.00 z 169.50 292.50 293.98 a 173.79 a 4.50 0.00 c 0.00 b 947.78
1949 0.00 n 0.00 0.00 d 4.20 e 16.50 111.50 293.00 235.50 26.90 a 3.50 h 0.00 0.00 687.60
1950 0.00 0.00 0.00 0.00 a 20.15 a 0.00 z 94.00 j 127.50 33.50 5.37 e 0.00 c 0.00 186.52
1951 0.00 a 0.00 0.00 0.00 d 14.50 54.00 297.00 301.45 b 28.00 5.00 0.00 0.00 699.95
1952 0.00 0.00 0.00 0.00 b 7.00 317.22 c 351.50 330.00 114.50 0.00 0.00 0.00 a 1120.22
1953 0.00 0.00 0.00 2.22 c 36.74 d 294.44 c 360.00 239.50 129.83 a 2.00 0.00 0.00 1064.73
1954 0.00 0.00 d 0.00 0.00 37.50 293.00 470.50 317.75 a 179.50 21.00 0.00 0.00 1319.25
1955 0.00 d 0.00 0.00 a 3.50 39.50 112.50 401.00 326.50 150.00 23.00 0.00 a 0.00 1056.00
1956 0.00 0.00 0.00 2.22 c 68.00 339.50 297.00 264.00 122.00 9.50 0.00 0.00 1102.22
1957 0.00 0.00 a 0.00 c 0.50 8.50 146.90 a 381.50 296.50 38.50 g 0.00 h 0.00 h 0.00 833.90
1958 0.00 0.00 0.00 0.00 69.00 173.00 226.00 287.50 153.50 0.00 0.00 a 0.00 909.00
1959 0.00 0.00 0.00 0.00 4.00 232.00 282.50 314.50 92.50 0.00 0.00 b 0.00 925.50
1960 0.00 0.00 0.00 0.00 18.00 194.00 267.00 357.50 108.00 3.00 0.00 0.00 947.50
1961 0.00 0.00 0.00 0.00 9.50 168.00 288.50 326.50 51.00 0.00 i 0.00 0.00 f 843.50
1962 0.00 0.00 a 0.00 5.00 56.50 141.00 290.50 288.76 d 59.50 3.50 0.00 0.00 844.76
1963 0.00 0.00 0.50 0.00 74.00 273.00 432.00 316.00 155.50 32.00 0.00 0.00 1283.00
1964 0.00 0.00 0.00 0.00 79.50 146.50 384.00 251.00 100.50 1.00 0.00 0.00 962.50
1965 0.00 0.00 0.00 1.50 40.00 73.00 298.00 132.00 2.00 0.00 0.00 0.00 546.50
1966 0.00 0.00 0.00 j 0.00 40.00 171.50 361.00 130.00 43.00 1.07 b 0.00 0.00 746.57
1967 0.00 0.00 0.00 0.50 38.00 88.00 257.50 170.50 29.00 8.50 0.00 b 0.00 592.00
1968 0.00 0.00 0.00 0.00 17.50 222.00 270.50 168.00 49.00 6.00 0.00 0.00 733.00
1969 0.00 0.00 0.00 0.00 36.50 90.50 347.00 273.50 91.50 0.50 0.00 0.00 839.50
1970 0.00 0.00 0.00 0.00 51.50 169.50 324.50 353.50 94.00 3.00 0.00 0.00 996.00
1971 0.00 0.00 0.00 a 0.00 2.50 230.50 262.00 266.50 87.50 0.00 0.00 0.00 849.00
1972 0.00 0.00 0.00 2.50 36.50 185.00 260.00 206.00 94.00 5.00 0.00 0.00 a 789.00
1973 0.00 0.00 0.00 0.00 7.50 143.50 255.50 341.00 47.50 2.50 0.00 0.00 797.50
1974 0.00 0.00 0.00 11.00 74.00 199.00 390.00 132.00 47.50 12.50 0.00 0.00 b 866.00
1975 0.00 0.00 c 0.00 0.50 h 23.50 161.00 283.50 294.50 77.00 9.30 a 0.00 0.00 848.80
1976 0.00 0.00 0.00 0.00 25.00 136.50 334.00 282.00 83.00 2.50 0.00 0.00 863.00
1977 0.00 0.00 0.00 5.50 22.00 245.50 372.00 255.50 141.50 1.00 0.00 0.00 1043.00
1978 0.00 j 0.00 0.00 3.00 41.50 201.50 370.50 210.50 118.00 6.50 0.00 0.00 951.50
1979 0.00 a 0.00 0.00 3.50 19.50 165.50 285.72 a 203.05 a 131.00 7.00 0.00 0.00 a 815.27
1980 0.00 c 0.00 e 0.00 0.00 9.30 a 202.00 420.00 325.50 120.00 2.00 0.00 0.00 a 1078.80
1981 0.00 0.00 a 0.00 8.00 12.50 211.00 321.48 d 190.50 88.50 1.00 0.00 0.00 832.98
1982 0.00 0.00 0.00 0.00 16.50 69.00 283.50 289.00 92.50 0.00 0.00 0.00 750.50
1983 0.00 0.00 0.00 0.00 18.00 99.50 364.00 398.00 152.50 3.00 0.00 0.00 1035.00
1984 0.00 0.00 0.00 0.00 21.50 139.00 283.00 298.00 108.00 0.50 0.00 0.00 850.00
1985 0.00 0.00 0.00 3.00 22.50 163.00 289.50 258.00 114.00 0.00 z 0.00 a 0.00 850.00
1986 0.00 0.00 0.00 5.00 18.00 209.00 341.00 269.50 64.00 0.00 0.00 0.00 906.50
1987 0.00 0.00 0.00 8.50 24.00 159.00 352.00 242.50 46.00 5.50 0.00 0.00 837.50
1988 0.00 0.00 0.00 0.00 a 69.00 285.00 317.00 329.50 68.00 2.00 0.00 0.00 1070.50
1989 0.00 0.00 1.50 40.00 65.50 135.00 306.00 227.50 103.50 5.50 0.00 0.00 884.50
1990 0.00 0.00 0.00 1.50 20.00 256.50 270.00 294.00 176.50 6.00 0.00 0.00 1024.50
1991 0.00 0.00 a 0.00 0.00 22.00 189.50 296.50 228.00 83.50 30.00 0.00 0.00 849.50
1992 0.00 0.00 0.00 9.50 19.12 a 81.00 231.00 173.50 121.00 12.00 0.00 0.00 647.12
1993 0.00 0.00 0.00 0.00 7.50 128.50 285.00 236.50 37.50 25.00 0.00 0.00 720.00
1994 0.00 0.00 0.00 7.50 51.50 275.50 271.50 294.50 134.00 0.00 0.00 0.00 1034.50
1995 0.00 0.00 a 0.00 0.00 7.00 118.00 301.50 448.50 127.00 9.00 0.00 0.00 1011.00
1996 0.00 0.00 0.00 1.00 70.50 182.00 276.42 a 237.50 79.00 16.50 0.00 0.00 862.92
1997 0.00 0.00 0.00 0.50 14.50 148.50 338.00 225.00 141.50 24.50 0.00 0.00 892.50
1998 0.00 0.00 0.00 0.00 51.50 126.00 367.50 269.00 197.50 7.50 0.00 0.00 1019.00
1999 0.00 0.00 0.00 0.00 19.00 144.00 412.00 365.00 90.00 8.00 0.00 0.00 1038.00
2000 0.00 0.00 0.00 0.00 73.00 177.00 382.00 397.50 188.50 9.00 0.00 0.00 1227.00
2001 0.00 0.00 0.00 3.00 33.50 189.50 426.00 335.50 132.00 12.00 0.00 0.00 1131.50
2002 0.00 0.00 0.00 9.50 27.50 256.00 382.00 269.00 112.00 0.50 0.00 0.00 1056.50
2003 0.00 0.00 0.50 0.50 48.50 107.50 464.00 370.50 65.00 37.50 0.00 0.00 1094.00
2004 0.00 0.00 0.00 4.00 83.50 153.50 223.00 155.50 149.00 0.00 0.00 0.00 768.50
2005 0.00 0.00 0.00 0.00 36.00 189.50 368.00 252.50 185.00 20.50 0.00 0.00 1051.50
2006 0.00 0.00 0.00 0.00 z 76.50 243.50 387.50 287.00 25.00 24.50 0.00 0.00 1044.00
2007 0.00 0.00 0.00 0.00 9.00 149.50 361.50 404.50 168.50 23.50 0.00 0.00 1116.50
2008 0.00 0.00 v 0.00 0.00 49.00 186.00 361.00 216.50 78.00 7.00 0.00 0.00 897.50
2009 0.00 0.00 0.00 0.50 34.00 157.50 294.50 217.00 46.00 0.00 0.00 0.00 749.50
2010 0.00 0.00 1.00 0.00 49.00 241.00 355.00 324.00 141.50 4.00 0.00 0.00 1115.50
2011 0.00 0.00 a 0.00 0.00 24.50 228.50 497.50 411.27 a 61.55 a 13.95 a 0.00 a 0.00 a 1237.27
2012 0.00 0.00 0.00 19.00 68.50 358.50 502.50 318.50 142.00 0.00 0.00 0.00 a 1409.00
2013 0.00 a 0.00 a 0.00 a 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
Period of Record Statistics
MEAN 0.00 0.00 0.17 2.45 33.00 172.07 323.50 276.16 102.19 7.65 0.02 0.00 919.83
S.D. 0.00 0.00 0.99 5.98 25.77 67.47 73.49 75.28 48.12 8.75 0.17 0.00 213.07
SKEW 0.00 0.00 6.87 4.41 1.39 0.43 0.40 0.13 0.45 1.44 7.68 0.00 0.35
MAX 0.00 0.00 8.00 40.00 157.50 358.50 521.00 519.50 244.50 37.50 1.50 0.00 1664.12
MIN 0.00 0.00 0.00 0.00 0.50 24.50 142.50 67.17 2.00 0.00 0.00 0.00 341.08
NO YRS 111 113 112 112 112 115 112 113 114 111 111 109 85