TRINIDAD PERRY STOKES AP, COLORADO

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 46.3 49.9 56.4 65.5 73.9 84.0 88.6 86.0 78.7 69.3 56.4 47.4 66.9
Highest Mean Max. Temperature (F) 58.5 57.3 67.5 73.2 80.6 92.7 93.0 90.0 84.3 74.6 63.7 58.1 69.0
Year Highest Occurred 1986 1976 1989 1981 1974 1990 1980 1985 1983 1963 1965 1980 1981
Lowest Mean Max. Temperature (F) 37.3 37.0 45.3 55.7 67.4 77.5 85.3 81.8 74.6 59.1 43.5 33.2 64.7
Year Lowest Occurred 1979 1964 1969 1973 1983 1969 1962 1968 1965 1969 1972 1983 1983
Mean Temperature (F) 31.2 34.9 41.0 50.1 58.9 68.6 74.0 71.6 63.9 53.5 41.3 32.5 51.8
Highest Mean Temperature (F) 40.7 41.2 47.7 57.0 63.7 73.5 77.2 74.9 68.3 59.6 47.5 41.8 54.2
Year Highest Occurred 1986 1976 1986 1981 1974 1990 1980 1983 1983 1963 1965 1980 1981
Lowest Mean Temperature (F) 22.3 24.7 30.8 42.6 54.5 63.4 70.7 68.7 60.2 45.9 31.9 20.8 50.4
Year Lowest Occurred 1979 1964 1965 1973 1983 1969 1990 1968 1965 1969 1972 1983 1961
Mean Min. Temperature (F) 16.1 19.8 25.6 34.6 43.8 53.1 59.2 57.2 49.0 37.6 26.2 17.5 36.6
Highest Mean Min. Temperature (F) 22.8 25.0 30.1 40.8 47.6 56.9 61.9 60.4 52.8 44.5 31.6 25.5 39.3
Year Highest Occurred 1986 1976 1986 1981 1977 1981 1966 1983 1963 1963 1981 1980 1981
Lowest Mean Min. Temperature (F) 6.1 12.2 15.7 29.5 39.7 49.3 55.7 55.0 44.9 32.7 20.3 8.3 35.4
Year Lowest Occurred 1963 1989 1965 1973 1990 1969 1990 1967 1961 1969 1972 1983 1988
Mean Precipitation (in.) 0.44 0.49 0.86 0.92 1.67 1.57 2.20 2.01 1.23 0.80 0.65 0.58 13.42
Highest Precipitation (in.) 1.30 1.27 2.49 3.52 4.88 6.39 6.55 4.51 2.97 2.35 1.79 1.81 20.76
Year Highest Occurred 1966 1990 1973 1980 1979 1965 1981 1981 1982 1969 1986 1973 1979
Lowest Precipitation (in.) 0.06 0.03 0.08 0.00 0.21 0.17 0.35 0.20 0.03 0.00 0.00 0.00 8.44
Year Lowest Occurred 1984 1976 1985 1963 1984 1980 1987 1973 1983 1964 1965 1970 1974
Heating Degree Days (F) 1048. 843. 744. 447. 205. 27. 0. 0. 88. 362. 711. 1008. 5483.
Cooling Degree Days (F) 0. 0. 0. 0. 15. 135. 279. 209. 55. 6. 0. 0. 699.

Western Regional Climate Center, wrcc@dri.edu