MONTGOMERY WSO ARPT, ALABAMA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 56.3 60.8 68.6 76.4 82.9 89.4 91.1 90.4 87.0 78.2 68.7 60.2 75.8
Highest Mean Max. Temperature (F) 66.9 70.9 74.4 81.1 88.7 95.0 95.3 97.6 93.2 85.7 73.9 70.5 80.1
Year Highest Occurred 1974 1962 1974 1967 1962 1977 1986 1990 1990 1984 1985 1984 1990
Lowest Mean Max. Temperature (F) 44.2 53.5 61.4 71.1 76.4 85.0 86.1 86.2 80.3 71.3 58.9 52.5 73.6
Year Lowest Occurred 1977 1968 1969 1961 1976 1961 1967 1967 1974 1976 1976 1989 1976
Mean Temperature (F) 46.1 49.8 57.2 64.7 71.9 78.7 81.3 80.6 76.5 65.8 56.6 49.5 64.9
Highest Mean Temperature (F) 58.2 59.2 62.4 69.5 76.2 83.3 84.2 84.7 80.8 73.4 64.0 58.4 67.0
Year Highest Occurred 1974 1962 1985 1967 1962 1981 1986 1990 1980 1984 1985 1984 1990
Lowest Mean Temperature (F) 36.0 43.2 50.1 60.0 66.2 75.5 77.7 77.5 71.8 59.7 48.0 41.3 62.4
Year Lowest Occurred 1977 1978 1969 1983 1976 1961 1967 1967 1967 1987 1976 1989 1976
Mean Min. Temperature (F) 35.8 38.8 45.7 52.9 60.8 67.9 71.5 70.8 66.1 53.3 44.6 38.7 53.9
Highest Mean Min. Temperature (F) 49.5 47.5 52.5 57.8 64.3 73.7 74.2 73.6 70.4 61.1 54.0 48.7 56.3
Year Highest Occurred 1974 1962 1973 1967 1975 1981 1981 1975 1980 1984 1985 1971 1982
Lowest Mean Min. Temperature (F) 27.7 32.6 38.7 47.2 55.7 64.8 69.3 67.7 61.4 42.2 37.1 30.0 51.2
Year Lowest Occurred 1977 1978 1969 1983 1988 1966 1967 1969 1967 1987 1976 1989 1976
Mean Precipitation (in.) 4.68 5.48 6.26 4.49 3.92 3.90 5.19 3.69 4.09 2.45 4.08 5.20 53.43
Highest Precipitation (in.) 10.16 13.38 12.40 15.64 12.01 14.44 9.99 10.43 8.56 6.42 10.18 11.35 75.49
Year Highest Occurred 1990 1961 1990 1964 1978 1989 1988 1984 1975 1975 1986 1961 1989
Lowest Precipitation (in.) 1.12 1.75 1.93 0.52 1.14 0.33 2.12 0.94 0.81 0.01 0.51 1.39 35.46
Year Lowest Occurred 1986 1976 1985 1986 1962 1979 1987 1990 1984 1978 1981 1980 1968
Heating Degree Days (F) 594. 426. 263. 78. 6. 0. 0. 0. 0. 91. 274. 492. 2224.
Cooling Degree Days (F) 8. 0. 21. 69. 220. 411. 505. 484. 345. 116. 22. 11. 2212.

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