WAVERLY 4 W, TENNESSEE

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 45.6 50.5 61.0 71.6 78.8 86.0 89.3 88.6 82.5 72.3 60.7 50.0 69.7
Highest Mean Max. Temperature (F) 57.2 60.8 68.7 77.0 87.4 92.9 94.9 95.5 87.2 79.5 66.6 59.7 73.0
Year Highest Occurred 1989 1990 1973 1967 1962 1988 1969 1983 1970 1963 1990 1984 1990
Lowest Mean Max. Temperature (F) 32.6 38.5 52.9 62.7 73.0 80.5 83.2 81.7 76.8 65.5 52.4 37.7 67.1
Year Lowest Occurred 1977 1978 1965 1983 1976 1974 1967 1967 1975 1976 1976 1963 1979
Mean Temperature (F) 33.5 37.7 47.8 57.6 65.7 73.4 77.1 75.7 69.3 57.4 47.7 38.2 56.8
Highest Mean Temperature (F) 43.3 48.2 55.9 63.0 72.7 76.0 81.4 81.1 75.0 64.2 54.7 48.3 59.8
Year Highest Occurred 1989 1990 1973 1981 1962 1987 1986 1983 1970 1971 1985 1984 1990
Lowest Mean Temperature (F) 21.0 26.2 39.0 50.8 59.9 68.7 72.5 70.3 64.6 51.5 38.0 26.4 54.6
Year Lowest Occurred 1977 1978 1969 1983 1976 1974 1970 1967 1967 1987 1976 1963 1976
Mean Min. Temperature (F) 21.4 24.8 34.5 43.6 52.5 60.8 64.8 62.8 56.1 42.4 34.7 26.3 43.7
Highest Mean Min. Temperature (F) 34.0 35.6 43.0 49.2 63.3 65.0 68.5 66.6 62.8 52.8 44.7 36.8 46.5
Year Highest Occurred 1974 1990 1973 1981 1990 1981 1986 1983 1970 1984 1985 1984 1990
Lowest Mean Min. Temperature (F) 9.4 13.9 24.8 38.5 46.5 56.3 60.3 57.6 51.4 34.1 23.6 14.0 40.8
Year Lowest Occurred 1977 1978 1969 1988 1988 1972 1970 1976 1974 1987 1976 1989 1976
Mean Precipitation (in.) 3.98 4.67 5.94 5.00 5.41 4.30 4.42 3.96 3.94 3.21 4.98 5.38 55.19
Highest Precipitation (in.) 9.87 10.35 11.25 9.49 13.60 10.39 11.07 14.12 9.52 7.18 10.23 11.15 82.00
Year Highest Occurred 1974 1990 1963 1979 1983 1970 1972 1971 1979 1984 1979 1990 1979
Lowest Precipitation (in.) 0.70 0.99 2.02 1.23 1.36 0.07 0.68 1.12 0.39 0.35 1.31 0.33 38.94
Year Lowest Occurred 1963 1968 1969 1976 1987 1988 1983 1980 1969 1963 1976 1989 1987
Heating Degree Days (F) 977. 764. 540. 238. 95. 0. 0. 0. 33. 261. 519. 831. 4258.
Cooling Degree Days (F) 0. 0. 7. 16. 117. 252. 375. 332. 162. 25. 0. 0. 1286.

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