BEAUFORT 7 SW, SOUTH CAROLINA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 58.7 62.2 69.6 76.9 83.2 87.8 90.1 88.9 84.7 77.5 69.6 61.8 75.9
Highest Mean Max. Temperature (F) 72.5 71.0 78.0 80.9 89.7 93.0 93.9 92.3 88.4 81.1 75.0 68.9 78.7
Year Highest Occurred 1974 1962 1974 1967 1962 1981 1986 1968 1970 1984 1973 1971 1974
Lowest Mean Max. Temperature (F) 49.5 53.4 64.1 72.1 79.8 83.9 86.7 85.4 81.1 71.8 61.9 53.7 74.3
Year Lowest Occurred 1977 1978 1969 1983 1976 1967 1964 1981 1967 1987 1976 1989 1983
Mean Temperature (F) 48.7 51.5 58.8 65.8 73.1 78.6 81.4 80.5 76.3 67.8 59.4 51.9 66.2
Highest Mean Temperature (F) 62.8 59.6 64.1 69.2 77.2 83.4 85.0 82.9 79.6 73.0 67.5 58.8 69.0
Year Highest Occurred 1974 1990 1974 1981 1962 1981 1986 1987 1980 1985 1985 1971 1990
Lowest Mean Temperature (F) 40.2 44.2 52.8 61.9 70.9 74.3 78.3 78.0 70.7 62.2 52.2 44.4 64.4
Year Lowest Occurred 1977 1978 1969 1961 1971 1966 1964 1976 1967 1987 1976 1989 1969
Mean Min. Temperature (F) 38.6 40.8 47.9 54.8 63.0 69.4 72.6 72.2 67.9 57.9 49.1 42.0 56.4
Highest Mean Min. Temperature (F) 53.0 50.1 53.9 58.7 66.1 73.8 76.1 75.3 71.6 66.1 60.4 49.5 59.8
Year Highest Occurred 1974 1990 1976 1981 1975 1981 1986 1987 1980 1985 1985 1982 1990
Lowest Mean Min. Temperature (F) 30.8 32.2 41.2 50.1 59.5 64.1 69.3 69.7 60.3 51.7 42.4 33.9 53.1
Year Lowest Occurred 1977 1968 1968 1971 1971 1966 1967 1967 1967 1974 1976 1963 1968
Mean Precipitation (in.) 3.71 3.27 4.12 2.85 3.95 6.12 6.39 7.88 4.98 2.59 2.35 3.19 51.40
Highest Precipitation (in.) 10.07 6.66 9.19 5.50 10.32 16.26 22.69 15.90 12.49 10.17 8.85 6.36 81.55
Year Highest Occurred 1987 1964 1970 1982 1966 1963 1964 1971 1987 1990 1969 1973 1964
Lowest Precipitation (in.) 0.61 0.69 0.70 0.62 0.22 1.25 1.11 2.18 0.56 0.00 0.16 0.18 35.89
Year Lowest Occurred 1989 1989 1963 1977 1982 1978 1988 1984 1990 1961 1970 1984 1978
Heating Degree Days (F) 520. 388. 219. 45. 0. 0. 0. 0. 0. 50. 204. 416. 1842.
Cooling Degree Days (F) 14. 10. 27. 69. 251. 408. 508. 481. 339. 136. 36. 10. 2289.

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