LAWRENCEBURG FILTER PLT, TENNESSEE

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 46.7 51.7 61.0 69.8 76.5 83.7 87.3 86.6 80.8 70.8 59.7 50.0 68.7
Highest Mean Max. Temperature (F) 54.2 60.3 67.6 74.9 82.7 88.1 92.0 92.2 89.6 76.9 66.9 57.5 92.2
Year Highest Occurred 1989 1976 1997 1981 1987 1988 1980 1999 1998 2000 1999 1984 1999
Lowest Mean Max. Temperature (F) 34.3 38.7 55.6 62.7 71.5 78.7 83.7 81.6 74.6 64.0 52.9 38.8 34.3
Year Lowest Occurred 1977 1978 1996 1982 1976 1974 1994 1992 1974 1976 1972 1989 1977
Mean Temperature (F) 36.8 40.6 49.5 57.7 65.3 72.8 76.7 75.6 69.3 58.2 48.6 40.3 57.6
Highest Mean Temperature (F) 44.6 48.6 55.7 62.9 70.7 77.0 79.8 78.6 75.4 65.8 56.0 49.4 79.8
Year Highest Occurred 1974 1990 1973 1981 1987 1998 1993 1995 1998 1984 1985 1984 1993
Lowest Mean Temperature (F) 25.0 28.7 43.8 53.3 60.9 68.7 74.3 71.9 64.6 52.2 40.1 29.6 25.0
Year Lowest Occurred 1977 1978 1996 1997 1976 1974 1994 1992 1974 1987 1976 1989 1977
Mean Min. Temperature (F) 26.9 29.4 37.9 45.6 54.1 61.9 66.0 64.5 57.7 45.5 37.5 30.5 46.5
Highest Mean Min. Temperature (F) 37.1 37.3 45.6 51.9 62.0 66.3 69.5 68.1 61.6 56.2 46.0 41.2 69.5
Year Highest Occurred 1974 1990 1973 1999 1991 1998 1998 1995 1972 1984 1985 1984 1998
Lowest Mean Min. Temperature (F) 15.6 18.7 32.0 40.8 48.8 57.1 63.3 60.4 53.6 36.7 27.2 20.4 15.6
Year Lowest Occurred 1977 1978 1996 1997 1988 1988 1976 1976 1981 1987 1976 1989 1977
Mean Precipitation (in.) 5.57 4.69 6.59 4.86 5.81 4.21 5.16 3.67 4.63 3.55 5.65 6.08 60.47
Highest Precipitation (in.) 14.53 10.52 17.09 9.81 13.85 11.94 18.28 11.17 11.40 11.18 12.92 14.45 18.28
Year Highest Occurred 1999 1991 1973 1983 1983 1997 1998 1981 1977 1984 1986 1990 1998
Lowest Precipitation (in.) 0.46 0.87 2.31 0.60 1.57 0.64 1.35 0.64 0.40 0.00 1.52 1.32 0.00
Year Lowest Occurred 1986 1978 1987 1986 1977 1988 1977 1999 1984 2000 1971 1980 2000
Heating Degree Days (F) 875. 685. 485. 231. 88. 5. 0. 1. 37. 245. 493. 767. 3912.
Cooling Degree Days (F) 0. 0. 2. 12. 98. 239. 362. 328. 164. 31. 1. 0. 1237.

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