MONTGOMERY WSO ARPT, ALABAMA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 57.6 62.4 70.5 77.5 84.6 90.6 92.7 92.2 87.7 78.7 68.7 60.3 77.0
Highest Mean Max. Temperature (F) 67.5 70.0 76.2 82.0 89.3 96.9 97.6 97.6 93.2 85.5 74.3 70.3 97.6
Year Highest Occurred 1974 1976 1974 1981 1977 1977 2000 1990 1990 1984 1978 1984 2000
Lowest Mean Max. Temperature (F) 44.8 54.8 64.3 72.7 78.8 84.4 89.4 88.4 81.6 72.4 59.8 50.4 44.8
Year Lowest Occurred 1977 1978 1996 1997 1976 1997 1994 1974 1974 1976 1976 2000 1977
Mean Temperature (F) 46.6 50.5 57.9 64.3 72.3 78.9 81.8 81.2 76.3 65.4 56.1 49.0 65.0
Highest Mean Temperature (F) 58.2 55.9 63.4 68.6 76.1 83.2 84.7 84.7 80.2 73.3 63.8 58.3 84.7
Year Highest Occurred 1974 1990 1997 1981 2000 1981 1986 1990 1980 1984 1985 1984 1990
Lowest Mean Temperature (F) 35.1 42.6 52.9 60.6 66.3 75.7 79.7 78.3 72.4 58.9 47.1 40.8 35.1
Year Lowest Occurred 1977 1978 1996 1993 1976 1997 1971 1974 1974 1976 1976 2000 1977
Mean Min. Temperature (F) 35.5 38.6 45.4 51.2 60.1 67.3 70.9 70.1 64.9 52.2 43.5 37.6 53.1
Highest Mean Min. Temperature (F) 48.9 44.3 51.9 57.2 66.3 71.6 73.3 72.8 69.1 61.1 54.0 47.8 73.3
Year Highest Occurred 1974 1990 1973 1991 1991 1981 1998 1999 1998 1984 1985 1971 1998
Lowest Mean Min. Temperature (F) 25.4 30.5 39.3 47.2 53.9 63.9 68.2 66.4 61.8 42.2 34.4 30.0 25.4
Year Lowest Occurred 1977 1978 1981 1983 1976 1974 1972 1976 1981 1987 1976 1989 1977
Mean Precipitation (in.) 5.04 5.45 6.39 4.38 4.14 4.13 5.31 3.63 4.22 2.58 4.53 4.97 54.77
Highest Precipitation (in.) 10.16 9.87 12.40 11.50 12.01 14.44 9.99 10.43 9.47 7.60 10.18 9.18 14.44
Year Highest Occurred 1990 1982 1990 1983 1978 1989 1988 1984 1998 1995 1986 1989 1989
Lowest Precipitation (in.) 1.12 1.11 1.75 0.52 0.68 0.33 1.69 0.73 0.81 0.01 0.51 1.39 0.01
Year Lowest Occurred 1986 1999 1997 1986 1995 1979 2000 1997 1984 1978 1981 1980 1978
Heating Degree Days (F) 568. 415. 250. 98. 9. 0. 0. 0. 3. 84. 278. 489. 2194.
Cooling Degree Days (F) 2. 4. 24. 73. 225. 415. 519. 502. 350. 106. 23. 9. 2252.

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