CANON CITY, COLORADO

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 48.3 51.5 55.9 64.7 73.0 83.1 88.6 86.0 78.3 69.1 56.7 49.0 67.0
Highest Mean Max. Temperature (F) 58.5 60.2 64.1 71.8 79.0 88.5 93.9 91.3 83.2 75.7 62.3 61.5 69.7
Year Highest Occurred 1981 1970 1972 1981 1974 1980 1980 1980 1979 1963 1989 1980 1981
Lowest Mean Max. Temperature (F) 37.1 38.5 46.1 57.2 67.7 76.8 83.9 82.2 73.2 58.4 46.0 34.6 64.5
Year Lowest Occurred 1979 1989 1965 1973 1983 1982 1990 1966 1965 1969 1985 1983 1985
Mean Temperature (F) 34.9 38.0 42.8 51.4 59.5 69.1 74.9 72.6 64.5 55.0 43.5 36.1 53.5
Highest Mean Temperature (F) 43.8 45.8 50.7 58.6 64.0 74.2 80.7 77.9 69.8 62.5 49.3 46.7 57.1
Year Highest Occurred 1981 1970 1972 1981 1974 1980 1980 1970 1963 1963 1981 1980 1981
Lowest Mean Temperature (F) 23.7 26.3 32.9 46.0 54.5 62.8 70.5 67.8 60.0 46.5 34.3 23.2 50.4
Year Lowest Occurred 1979 1989 1965 1983 1990 1969 1990 1978 1965 1969 1985 1983 1985
Mean Min. Temperature (F) 21.5 24.5 29.7 38.0 46.0 54.9 61.2 59.2 50.7 40.8 30.2 23.2 40.0
Highest Mean Min. Temperature (F) 29.0 31.5 37.2 45.3 50.3 61.6 67.5 66.8 58.1 49.2 37.5 31.9 44.5
Year Highest Occurred 1981 1972 1972 1981 1963 1972 1980 1970 1981 1963 1981 1980 1981
Lowest Mean Min. Temperature (F) 10.3 14.0 19.6 33.3 37.3 47.6 54.1 49.1 44.7 34.5 18.0 11.7 34.5
Year Lowest Occurred 1979 1989 1965 1978 1978 1969 1978 1978 1978 1969 1976 1983 1978
Mean Precipitation (in.) 0.41 0.46 0.95 1.14 1.50 1.31 1.88 1.89 1.23 0.94 0.67 0.58 12.96
Highest Precipitation (in.) 3.50 1.45 2.01 3.82 6.57 4.65 4.31 4.76 3.81 4.64 2.00 1.65 19.23
Year Highest Occurred 1982 1987 1970 1977 1980 1978 1965 1965 1976 1984 1985 1969 1982
Lowest Precipitation (in.) 0.01 0.00 0.00 0.00 0.00 0.00 0.19 0.19 0.12 0.00 0.00 0.00 5.11
Year Lowest Occurred 1981 1979 1966 1981 1962 1985 1980 1964 1966 1977 1965 1980 1962
Heating Degree Days (F) 933. 756. 688. 408. 193. 41. 0. 11. 91. 325. 645. 896. 4987.
Cooling Degree Days (F) 0. 0. 0. 0. 23. 164. 310. 247. 76. 15. 0. 0. 835.

Western Regional Climate Center, wrcc@dri.edu