LEXINGTON, TENNESSEE

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 46.8 52.6 61.9 71.8 79.5 87.4 90.7 89.5 83.7 73.0 60.8 50.3 70.7
Highest Mean Max. Temperature (F) 57.1 61.6 67.4 77.1 85.5 91.5 96.4 97.2 90.6 79.8 68.6 60.0 97.2
Year Highest Occurred 1989 1976 1973 1981 1977 1988 1980 1980 1998 1971 1999 1984 1980
Lowest Mean Max. Temperature (F) 33.6 39.8 56.6 65.6 73.5 81.2 87.3 84.5 77.9 66.0 51.8 37.3 33.6
Year Lowest Occurred 1977 1978 1980 1997 1976 1997 1979 1992 1975 1976 1976 1989 1977
Mean Temperature (F) 36.9 41.6 50.2 58.9 67.6 76.2 79.7 78.5 72.2 60.2 49.8 40.5 59.4
Highest Mean Temperature (F) 47.5 48.5 55.4 64.4 72.8 79.5 83.5 82.8 77.4 67.2 56.5 51.2 83.5
Year Highest Occurred 1989 1976 1973 1981 1987 1984 1986 1980 1998 1971 1990 1984 1986
Lowest Mean Temperature (F) 23.2 29.3 44.8 54.0 61.2 71.7 76.8 74.9 66.7 53.1 39.8 27.8 23.2
Year Lowest Occurred 1977 1978 1978 1983 1976 1974 1972 1976 1974 1976 1976 1989 1977
Mean Min. Temperature (F) 27.0 30.5 38.4 45.9 55.7 64.9 68.7 67.4 60.6 47.3 38.8 30.7 48.0
Highest Mean Min. Temperature (F) 37.8 38.4 43.4 52.9 61.6 69.7 73.8 71.8 66.8 57.8 46.1 42.4 73.8
Year Highest Occurred 1989 1997 1997 1999 1998 1986 1997 1996 1986 1984 1985 1984 1997
Lowest Mean Min. Temperature (F) 12.9 18.8 32.5 42.1 48.8 60.2 65.5 61.5 55.5 39.6 27.8 18.3 12.9
Year Lowest Occurred 1977 1978 1971 1987 1976 1974 1995 1976 1974 1987 1976 1989 1977
Mean Precipitation (in.) 4.11 3.83 5.40 4.53 5.76 3.99 4.45 2.74 3.58 3.39 4.45 4.69 50.92
Highest Precipitation (in.) 9.34 11.19 12.45 9.15 15.77 10.31 10.51 8.56 11.15 8.53 10.70 11.63 15.77
Year Highest Occurred 1999 1989 1975 1973 1983 1974 1972 1974 1979 1984 1973 1978 1983
Lowest Precipitation (in.) 0.25 0.10 1.94 1.45 2.03 0.39 0.38 0.00 0.00 0.23 1.24 1.17 0.00
Year Lowest Occurred 1986 1995 2000 1976 1988 1988 1983 1980 1995 1987 1976 1976 1980
Heating Degree Days (F) 871. 656. 462. 208. 72. 2. 0. 0. 21. 206. 461. 759. 3718.
Cooling Degree Days (F) 0. 0. 2. 24. 152. 336. 456. 418. 234. 57. 5. 0. 1684.

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