HEFLIN, ALABAMA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 51.3 56.3 65.2 73.2 79.8 86.4 89.8 89.0 83.6 74.2 64.0 54.6 72.3
Highest Mean Max. Temperature (F) 60.1 65.7 71.8 78.1 84.3 90.9 96.0 94.6 88.9 79.9 71.6 63.4 96.0
Year Highest Occurred 1974 1976 1997 1981 1982 1981 1980 1983 1980 1984 1978 1984 1980
Lowest Mean Max. Temperature (F) 38.4 47.3 59.5 67.3 74.6 79.8 84.2 84.0 79.7 69.0 55.1 45.9 38.4
Year Lowest Occurred 1977 1978 1996 1983 1976 1997 1994 1992 1974 1976 1976 2000 1977
Mean Temperature (F) 40.9 44.5 52.4 59.5 67.4 75.0 78.9 77.8 72.1 60.8 51.7 43.8 60.4
Highest Mean Temperature (F) 52.1 51.1 58.4 64.0 72.5 79.1 83.3 81.6 76.6 66.5 59.4 52.7 83.3
Year Highest Occurred 1974 1990 1997 1981 1987 1981 1980 1980 1973 1984 1985 1971 1980
Lowest Mean Temperature (F) 29.8 37.2 47.3 53.5 63.1 71.2 75.7 74.1 69.3 55.3 43.3 35.5 29.8
Year Lowest Occurred 1977 1978 1996 1983 1976 1997 1994 1992 1994 1987 1976 2000 1977
Mean Min. Temperature (F) 30.4 32.6 39.6 45.8 54.9 63.5 67.9 66.6 60.6 47.3 39.3 32.9 48.5
Highest Mean Min. Temperature (F) 44.0 38.8 48.2 52.5 62.5 67.2 70.7 69.5 65.3 54.3 49.7 43.0 70.7
Year Highest Occurred 1974 1990 1973 1991 1987 1981 1980 1975 1986 1985 1985 1971 1980
Lowest Mean Min. Temperature (F) 21.1 25.5 33.6 39.7 48.8 59.8 65.2 63.5 55.6 38.0 31.6 25.0 21.1
Year Lowest Occurred 1977 1977 1981 1983 1984 1972 2000 1997 1982 1987 1976 2000 1977
Mean Precipitation (in.) 5.97 5.43 6.70 5.01 4.69 4.55 5.03 3.16 3.68 3.26 4.63 4.61 56.72
Highest Precipitation (in.) 12.54 8.68 15.86 16.30 8.72 10.88 10.81 8.80 8.29 10.04 10.39 12.92 16.30
Year Highest Occurred 1972 1975 1977 1979 1973 1999 1998 1984 1975 1995 1992 1983 1979
Lowest Precipitation (in.) 1.61 1.36 1.39 0.74 1.35 0.13 1.00 0.21 0.74 0.50 1.62 0.91 0.13
Year Lowest Occurred 1981 1978 1985 1976 1977 1988 1993 1990 1984 1978 1999 1980 1988
Heating Degree Days (F) 749. 575. 398. 188. 62. 2. 0. 0. 12. 177. 408. 660. 3231.
Cooling Degree Days (F) 0. 0. 7. 22. 134. 301. 429. 397. 226. 46. 7. 0. 1569.

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