WAVERLY 4 W, TENNESSEE

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 46.3 51.9 61.5 71.1 78.9 85.7 89.6 89.0 82.8 72.3 60.4 50.1 70.0
Highest Mean Max. Temperature (F) 57.2 60.8 68.6 76.6 85.5 92.9 94.2 95.5 89.5 78.8 67.5 59.7 95.5
Year Highest Occurred 1989 1990 1973 1981 1987 1988 1986 1983 1998 1971 1999 1984 1983
Lowest Mean Max. Temperature (F) 32.6 38.5 54.7 62.6 73.0 79.8 85.3 83.7 76.8 65.5 52.4 38.7 32.6
Year Lowest Occurred 1977 1978 1996 1983 1976 1997 1979 1992 1975 1976 1976 2000 1977
Mean Temperature (F) 34.7 39.0 47.8 57.0 65.7 73.7 77.7 76.3 69.1 57.5 47.1 38.4 57.0
Highest Mean Temperature (F) 42.9 47.8 55.2 62.6 71.5 77.8 82.2 81.0 74.7 63.8 54.2 48.0 82.2
Year Highest Occurred 1998 1990 1973 1981 1998 1998 1999 1983 1998 1971 1985 1984 1999
Lowest Mean Temperature (F) 20.6 25.8 41.8 50.5 59.7 68.6 74.0 71.7 64.6 51.1 37.5 26.5 20.6
Year Lowest Occurred 1977 1978 1980 1983 1976 1974 1971 1976 1974 1987 1976 1989 1977
Mean Min. Temperature (F) 23.0 26.0 34.0 42.8 52.5 61.6 65.8 63.5 55.4 42.6 33.8 26.7 44.0
Highest Mean Min. Temperature (F) 34.6 34.8 41.7 51.5 60.0 68.1 72.3 67.8 61.5 52.0 43.6 36.2 72.3
Year Highest Occurred 1998 1997 1973 1999 1998 1999 1999 1995 1986 1984 1985 1984 1999
Lowest Mean Min. Temperature (F) 8.6 13.1 26.0 37.9 46.1 56.0 61.1 57.4 50.7 33.3 22.5 13.4 8.6
Year Lowest Occurred 1977 1978 1971 1988 1988 1972 1971 1976 1974 1987 1976 1989 1977
Mean Precipitation (in.) 4.41 4.68 5.77 4.68 5.62 4.74 4.63 3.79 4.18 3.25 5.01 5.31 56.07
Highest Precipitation (in.) 9.87 10.35 11.20 9.49 13.60 9.91 11.07 14.12 9.52 7.18 10.23 11.15 14.12
Year Highest Occurred 1974 1990 1997 1979 1983 1998 1972 1971 1979 1984 1979 1990 1971
Lowest Precipitation (in.) 1.12 1.60 2.61 1.23 1.36 0.07 0.68 1.10 1.03 0.27 0.97 0.98 0.07
Year Lowest Occurred 1986 1978 1971 1976 1987 1988 1983 1999 1978 2000 1998 1976 1988
Heating Degree Days (F) 942. 731. 536. 256. 95. 6. 0. 1. 40. 268. 538. 824. 4237.
Cooling Degree Days (F) 0. 0. 1. 15. 117. 265. 394. 349. 163. 35. 1. 0. 1340.

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