APALACHICOLA WSO ARPT, FLORIDA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 60.6 62.9 68.6 75.5 82.0 87.3 88.4 88.4 85.8 78.9 70.6 63.8 76.1
Highest Mean Max. Temperature (F) 70.4 70.0 73.4 79.1 84.9 91.6 91.5 91.1 88.6 83.4 76.1 72.0 79.0
Year Highest Occurred 1974 1990 1985 1967 1962 1981 1987 1987 1990 1985 1986 1984 1990
Lowest Mean Max. Temperature (F) 54.2 56.1 62.4 71.5 79.8 83.3 85.5 85.7 81.8 73.9 64.8 57.0 74.2
Year Lowest Occurred 1978 1978 1969 1961 1976 1966 1984 1961 1967 1976 1976 1989 1966
Mean Temperature (F) 52.2 54.5 60.7 67.3 74.0 79.7 81.4 81.3 78.6 70.2 61.9 55.3 68.1
Highest Mean Temperature (F) 65.6 61.8 65.5 72.6 77.3 82.5 83.6 83.2 81.4 75.4 68.8 63.1 70.0
Year Highest Occurred 1974 1962 1974 1967 1962 1981 1962 1987 1970 1985 1986 1971 1990
Lowest Mean Temperature (F) 44.8 46.9 55.1 62.7 71.2 77.3 78.5 79.7 74.7 64.1 54.8 47.7 66.1
Year Lowest Occurred 1977 1978 1969 1983 1981 1984 1984 1961 1967 1976 1976 1989 1976
Mean Min. Temperature (F) 43.8 46.1 52.7 59.1 66.0 72.1 74.4 74.2 71.4 61.4 53.1 46.8 60.1
Highest Mean Min. Temperature (F) 60.8 55.0 58.5 66.1 69.6 74.2 77.4 76.1 75.2 67.4 61.4 56.6 62.8
Year Highest Occurred 1974 1962 1973 1967 1962 1968 1962 1970 1973 1985 1986 1971 1974
Lowest Mean Min. Temperature (F) 34.2 37.7 46.7 53.7 60.9 67.8 71.5 72.0 67.6 52.5 44.8 38.4 57.0
Year Lowest Occurred 1981 1978 1978 1983 1981 1984 1984 1976 1967 1987 1976 1989 1976
Mean Precipitation (in.) 3.90 3.79 4.25 2.72 2.67 4.55 7.35 7.50 7.54 3.40 3.20 4.08 54.95
Highest Precipitation (in.) 8.25 8.45 10.53 12.14 8.70 18.32 18.07 21.08 18.32 11.23 6.69 9.68 82.62
Year Highest Occurred 1964 1988 1987 1983 1974 1965 1984 1970 1974 1985 1983 1986 1965
Lowest Precipitation (in.) 0.84 0.49 0.74 0.13 0.25 0.30 0.75 2.32 0.60 0.06 0.46 0.90 36.23
Year Lowest Occurred 1969 1976 1968 1987 1983 1977 1976 1990 1972 1963 1966 1987 1962
Heating Degree Days (F) 420. 308. 166. 39. 0. 0. 0. 0. 0. 26. 150. 320. 1429.
Cooling Degree Days (F) 23. 14. 33. 108. 279. 441. 508. 505. 408. 187. 57. 19. 2582.

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