BUENA VISTA 2 S, COLORADO

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 39.0 42.0 46.7 55.2 64.9 75.7 81.0 78.0 71.2 61.7 47.6 39.5 58.5
Highest Mean Max. Temperature (F) 50.1 46.9 56.8 62.3 70.1 81.6 84.3 81.9 75.4 67.7 54.0 49.9 61.1
Year Highest Occurred 1986 1970 1989 1981 1974 1990 1966 1985 1983 1965 1966 1980 1966
Lowest Mean Max. Temperature (F) 30.6 34.1 38.8 48.2 60.8 70.1 77.6 74.2 64.5 50.9 36.1 34.1 56.3
Year Lowest Occurred 1979 1964 1965 1983 1978 1965 1973 1963 1961 1984 1972 1974 1964
Mean Temperature (F) 24.4 27.6 33.0 40.7 49.6 58.8 64.4 61.9 54.4 45.0 33.0 24.9 43.1
Highest Mean Temperature (F) 32.9 32.3 40.0 47.1 53.3 62.9 66.3 64.9 57.5 49.8 37.6 36.2 45.4
Year Highest Occurred 1986 1976 1967 1981 1989 1981 1980 1970 1977 1963 1981 1980 1981
Lowest Mean Temperature (F) 16.7 19.7 25.3 34.8 46.2 55.2 61.1 58.7 49.9 38.6 22.1 18.7 40.8
Year Lowest Occurred 1979 1964 1965 1983 1975 1975 1973 1976 1961 1984 1972 1978 1964
Mean Min. Temperature (F) 9.8 13.2 19.2 26.2 34.2 41.9 47.7 45.8 37.6 28.2 18.2 10.2 27.7
Highest Mean Min. Temperature (F) 15.9 19.2 25.4 31.9 38.3 45.8 50.2 50.0 41.7 32.8 23.7 22.4 30.5
Year Highest Occurred 1967 1986 1974 1981 1989 1981 1981 1982 1977 1963 1977 1980 1981
Lowest Mean Min. Temperature (F) 2.8 5.2 11.8 21.4 30.6 37.3 44.5 41.7 33.7 23.2 8.1 2.3 25.2
Year Lowest Occurred 1979 1966 1965 1983 1971 1975 1973 1976 1968 1976 1972 1964 1964
Mean Precipitation (in.) 0.29 0.37 0.68 0.76 0.93 0.87 1.70 2.06 1.13 0.83 0.54 0.48 10.64
Highest Precipitation (in.) 0.85 1.64 1.80 2.08 2.88 2.57 4.68 6.89 2.89 2.94 2.43 1.40 16.23
Year Highest Occurred 1974 1987 1970 1965 1983 1965 1968 1963 1970 1969 1964 1967 1965
Lowest Precipitation (in.) 0.00 0.00 0.08 0.00 0.00 0.00 0.20 0.19 0.18 0.01 0.08 0.02 6.37
Year Lowest Occurred 1986 1970 1962 1963 1962 1971 1979 1985 1966 1964 1981 1982 1977
Heating Degree Days (F) 1259. 1047. 992. 729. 477. 197. 50. 111. 318. 620. 960. 1243. 8003.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 11. 31. 15. 0. 0. 0. 0. 57.
Western Regional Climate Center, wrcc@dri.edu