ANNAPOLIS POLICE BRKS, MARYLAND

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 41.8 45.0 54.3 65.1 74.8 83.2 87.7 85.3 78.0 66.9 55.7 46.8 65.4
Highest Mean Max. Temperature (F) 51.7 54.6 61.1 71.2 81.3 87.7 91.5 88.7 85.6 71.9 61.8 53.7 91.5
Year Highest Occurred 1990 1976 2000 1985 1991 1986 1993 1988 1998 1990 1999 1984 1993
Lowest Mean Max. Temperature (F) 31.0 33.1 46.8 58.9 71.2 78.4 83.1 82.2 73.3 60.3 50.0 33.7 31.0
Year Lowest Occurred 1977 1979 1984 1975 1996 1972 1979 1982 1975 1976 1996 1989 1977
Mean Temperature (F) 32.8 35.1 43.6 53.6 63.6 72.4 77.5 75.6 68.3 56.6 46.0 37.7 55.2
Highest Mean Temperature (F) 40.9 42.3 48.9 59.0 69.5 77.1 81.5 79.6 74.5 63.2 52.4 44.6 81.5
Year Highest Occurred 1998 1976 2000 1994 1991 1994 1993 1995 1998 1984 1999 1984 1993
Lowest Mean Temperature (F) 21.8 24.0 38.3 48.6 60.0 68.8 73.6 71.8 64.3 49.0 39.7 23.2 21.8
Year Lowest Occurred 1977 1979 1984 1975 1990 1979 2000 1992 1975 1987 1976 1989 1977
Mean Min. Temperature (F) 23.8 25.1 32.8 42.1 52.3 61.6 67.3 65.8 58.5 46.3 36.2 28.6 45.0
Highest Mean Min. Temperature (F) 31.4 31.9 37.9 49.1 57.7 66.8 71.5 70.5 63.4 55.2 44.4 35.6 71.5
Year Highest Occurred 1998 1997 1973 1994 1991 1994 1993 1995 1998 1971 1985 1984 1993
Lowest Mean Min. Temperature (F) 12.7 14.6 28.0 37.6 46.8 56.0 62.9 60.4 54.3 34.8 29.2 12.8 12.7
Year Lowest Occurred 1977 1978 1993 1971 1990 1990 2000 1992 1988 1987 1976 1989 1977
Mean Precipitation (in.) 3.49 2.95 4.17 3.34 4.42 3.56 3.98 4.04 4.25 3.56 3.33 3.69 44.78
Highest Precipitation (in.) 8.35 6.94 10.16 8.42 7.49 8.63 8.79 9.71 15.21 8.14 6.74 8.19 15.21
Year Highest Occurred 1978 1979 1994 1983 1989 1972 2000 1994 1999 1995 1972 1983 1999
Lowest Precipitation (in.) 0.72 0.46 1.21 0.53 1.38 0.87 1.01 1.14 0.50 0.26 0.46 0.74 0.26
Year Lowest Occurred 1981 1977 1986 1985 1986 1988 1974 1982 1997 2000 1981 1980 2000
Heating Degree Days (F) 998. 839. 664. 344. 106. 6. 0. 0. 34. 286. 572. 846. 4695.
Cooling Degree Days (F) 0. 0. 0. 3. 60. 229. 387. 326. 132. 25. 0. 0. 1162.

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