CROSSVILLE FAA AIRPORT, TENNESSEE

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 42.6 47.2 57.1 66.4 73.8 80.4 83.3 82.6 76.7 67.1 56.5 46.8 65.0
Highest Mean Max. Temperature (F) 52.5 58.2 63.1 71.4 83.4 85.9 90.4 88.3 81.8 76.4 62.7 57.0 68.3
Year Highest Occurred 1974 1976 1977 1977 1962 1988 1980 1980 1980 1963 1985 1984 1990
Lowest Mean Max. Temperature (F) 31.9 36.6 47.9 59.8 68.7 74.7 76.0 75.5 70.2 60.7 49.5 37.4 63.0
Year Lowest Occurred 1977 1968 1969 1983 1976 1974 1967 1967 1974 1988 1976 1963 1969
Mean Temperature (F) 33.5 37.4 46.7 55.4 62.8 69.9 73.5 72.7 66.6 55.6 46.7 38.0 54.9
Highest Mean Temperature (F) 45.6 46.9 54.0 59.9 70.0 72.9 78.1 76.9 71.5 63.8 54.6 48.4 57.3
Year Highest Occurred 1974 1976 1973 1977 1962 1986 1980 1977 1977 1984 1985 1984 1990
Lowest Mean Temperature (F) 22.1 27.9 38.0 50.0 57.9 66.0 68.4 67.7 61.4 49.7 39.3 27.9 53.3
Year Lowest Occurred 1977 1968 1969 1983 1976 1974 1967 1967 1974 1988 1976 1963 1976
Mean Min. Temperature (F) 24.3 27.6 36.3 44.2 51.8 59.4 63.6 62.7 56.5 44.2 36.9 29.2 44.7
Highest Mean Min. Temperature (F) 38.6 35.6 46.0 48.3 56.7 62.7 68.2 68.1 63.4 54.6 46.5 39.8 47.4
Year Highest Occurred 1974 1990 1973 1977 1977 1973 1977 1977 1977 1984 1985 1984 1973
Lowest Mean Min. Temperature (F) 12.2 18.6 28.0 39.0 46.8 55.4 60.6 59.8 51.4 35.7 29.0 18.3 42.2
Year Lowest Occurred 1977 1963 1969 1961 1961 1988 1976 1967 1967 1987 1976 1963 1963
Mean Precipitation (in.) 4.63 4.42 5.97 4.82 5.14 4.09 5.13 4.09 3.71 3.35 4.85 5.30 55.50
Highest Precipitation (in.) 10.10 9.14 15.34 11.26 10.84 10.09 11.95 8.99 9.00 7.20 8.52 12.75 74.71
Year Highest Occurred 1974 1962 1975 1970 1984 1989 1967 1970 1989 1981 1986 1990 1973
Lowest Precipitation (in.) 0.79 0.84 1.95 1.70 1.38 0.87 1.53 0.91 0.66 0.00 1.74 0.94 38.49
Year Lowest Occurred 1986 1978 1986 1976 1962 1990 1969 1972 1984 1963 1976 1965 1968
Heating Degree Days (F) 977. 773. 567. 294. 140. 9. 0. 0. 67. 308. 549. 837. 4521.
Cooling Degree Days (F) 0. 0. 0. 6. 72. 156. 268. 243. 115. 17. 0. 0. 877.

Southeast Regional Climate Center, sercc@climate.ncsu.edu