BREMERTON, WASHINGTON

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 44.5 49.0 53.1 58.3 64.6 70.2 75.0 75.3 69.9 60.4 50.3 44.7 59.6
Highest Mean Max. Temperature (F) 49.2 55.0 57.8 62.4 68.6 75.7 83.1 82.0 76.0 67.2 54.2 48.1 62.4
Year Highest Occurred 1984 1968 1979 1989 1969 1982 1985 1967 1974 1987 1967 1980 1987
Lowest Mean Max. Temperature (F) 36.3 42.3 47.7 54.0 59.6 65.5 70.5 69.6 64.6 57.1 41.3 39.5 58.0
Year Lowest Occurred 1969 1989 1971 1975 1962 1971 1986 1976 1978 1981 1985 1990 1975
Mean Temperature (F) 39.1 42.1 45.0 49.3 54.9 60.2 64.1 64.5 60.0 52.2 44.5 39.6 51.3
Highest Mean Temperature (F) 43.0 46.7 48.6 52.4 57.8 64.3 68.9 68.5 63.9 55.6 48.3 43.9 53.1
Year Highest Occurred 1986 1963 1986 1987 1979 1982 1985 1981 1974 1987 1965 1980 1987
Lowest Mean Temperature (F) 31.7 35.1 40.2 45.6 51.6 56.2 61.4 61.2 56.5 49.5 36.0 34.1 49.8
Year Lowest Occurred 1969 1989 1971 1975 1962 1971 1986 1975 1970 1970 1985 1990 1985
Mean Min. Temperature (F) 33.7 35.2 36.8 40.2 45.1 50.1 53.2 53.7 50.0 43.9 38.8 34.6 42.9
Highest Mean Min. Temperature (F) 37.5 39.3 40.3 42.9 48.3 53.5 56.0 56.5 53.1 48.4 42.7 39.7 44.3
Year Highest Occurred 1983 1961 1986 1990 1979 1969 1990 1990 1979 1988 1965 1980 1981
Lowest Mean Min. Temperature (F) 27.1 27.8 32.6 37.2 41.6 46.9 51.7 51.4 46.3 40.4 30.6 28.6 41.1
Year Lowest Occurred 1969 1989 1971 1975 1964 1971 1970 1969 1970 1970 1985 1983 1985
Mean Precipitation (in.) 7.67 6.18 5.84 2.97 2.17 1.50 0.82 1.04 2.09 4.26 8.21 8.90 51.65
Highest Precipitation (in.) 14.82 12.87 10.18 6.25 5.46 4.52 3.11 3.97 7.09 10.76 18.29 15.43 70.91
Year Highest Occurred 1961 1961 1971 1972 1984 1964 1974 1975 1969 1975 1983 1973 1983
Lowest Precipitation (in.) 0.61 1.06 0.90 0.79 0.33 0.22 0.00 0.00 0.02 0.18 1.66 1.82 33.23
Year Lowest Occurred 1985 1964 1965 1977 1972 1987 1984 1967 1975 1987 1976 1985 1985
Heating Degree Days (F) 803. 641. 620. 471. 313. 160. 70. 78. 164. 397. 615. 787. 5119.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 16. 42. 62. 14. 0. 0. 0. 134.

Western Regional Climate Center, wrcc@dri.edu