SAVAGE RIVER DAM, MARYLAND

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 34.4 37.5 48.1 59.1 69.4 76.9 80.5 79.7 73.3 61.9 50.3 38.4 59.1
Highest Mean Max. Temperature (F) 44.4 48.1 55.7 64.8 75.6 81.0 85.0 85.8 79.8 70.7 56.7 48.5 62.3
Year Highest Occurred 1974 1976 1976 1981 1965 1987 1987 1988 1961 1963 1990 1984 1990
Lowest Mean Max. Temperature (F) 22.4 27.4 40.7 51.0 63.3 71.5 77.4 75.8 67.2 55.5 43.6 28.7 57.2
Year Lowest Occurred 1977 1979 1984 1961 1967 1972 1979 1967 1975 1976 1976 1989 1978
Mean Temperature (F) 25.5 27.8 37.5 47.7 57.6 65.3 69.4 68.3 61.8 50.3 40.8 30.3 48.5
Highest Mean Temperature (F) 35.6 36.5 44.1 52.7 62.8 68.4 72.8 73.1 67.2 56.6 46.9 39.3 51.3
Year Highest Occurred 1974 1976 1973 1977 1965 1987 1987 1988 1961 1984 1985 1984 1990
Lowest Mean Temperature (F) 14.6 17.9 31.1 41.5 52.8 61.6 66.7 64.9 57.8 45.7 33.7 19.9 46.8
Year Lowest Occurred 1977 1978 1984 1975 1967 1972 1962 1982 1963 1988 1976 1989 1963
Mean Min. Temperature (F) 16.5 18.1 26.9 36.4 45.8 53.6 58.4 56.8 50.3 38.8 31.3 22.1 37.9
Highest Mean Min. Temperature (F) 26.7 25.7 33.7 41.5 50.7 57.8 62.1 60.6 56.1 47.4 38.1 30.1 40.2
Year Highest Occurred 1974 1984 1973 1977 1962 1989 1989 1978 1971 1971 1985 1984 1990
Lowest Mean Min. Temperature (F) 6.8 7.7 21.5 30.2 42.2 50.2 54.3 52.9 44.7 33.6 23.8 11.1 35.0
Year Lowest Occurred 1977 1978 1984 1975 1967 1980 1965 1982 1963 1987 1976 1989 1963
Mean Precipitation (in.) 2.40 2.24 3.25 3.41 3.93 3.35 4.21 3.19 3.11 2.93 2.85 2.74 37.61
Highest Precipitation (in.) 5.00 4.90 5.77 7.71 7.74 7.41 10.42 6.36 7.78 8.83 11.57 5.87 45.80
Year Highest Occurred 1978 1979 1967 1964 1968 1974 1990 1975 1971 1976 1985 1972 1985
Lowest Precipitation (in.) 0.55 0.07 0.82 0.91 0.91 0.32 1.45 0.30 0.31 0.21 0.80 0.60 28.10
Year Lowest Occurred 1981 1968 1990 1968 1965 1966 1988 1962 1985 1963 1981 1965 1969
Heating Degree Days (F) 1225. 1042. 853. 519. 247. 54. 9. 23. 132. 456. 726. 1076. 6362.
Cooling Degree Days (F) 0. 0. 0. 0. 18. 63. 146. 125. 36. 0. 0. 0. 388.

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