CEDAR LAKE, WASHINGTON

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 40.2 44.5 48.0 52.8 59.6 65.6 71.4 72.0 66.3 57.7 46.1 40.1 55.4
Highest Mean Max. Temperature (F) 47.9 52.2 53.0 58.2 65.1 71.2 81.8 82.2 74.9 66.4 52.3 44.6 58.1
Year Highest Occurred 1981 1963 1981 1977 1969 1961 1985 1967 1974 1987 1976 1976 1987
Lowest Mean Max. Temperature (F) 32.1 36.5 42.1 47.8 52.8 58.8 65.5 64.2 61.1 53.3 35.9 32.9 53.0
Year Lowest Occurred 1969 1989 1971 1970 1962 1971 1963 1976 1978 1990 1985 1983 1964
Mean Temperature (F) 35.3 38.3 40.5 44.3 50.2 55.8 60.4 61.2 56.4 49.1 40.7 35.5 47.3
Highest Mean Temperature (F) 43.3 45.3 44.9 48.1 54.0 60.1 67.1 67.4 61.5 54.0 45.3 39.6 49.2
Year Highest Occurred 1981 1963 1981 1989 1969 1969 1985 1967 1974 1987 1976 1966 1987
Lowest Mean Temperature (F) 27.4 30.7 35.1 39.5 46.1 50.8 56.6 57.2 52.3 45.7 30.4 28.7 45.6
Year Lowest Occurred 1969 1989 1971 1975 1974 1971 1986 1976 1972 1990 1985 1983 1975
Mean Min. Temperature (F) 30.3 32.1 33.1 35.7 40.8 46.0 49.4 50.3 46.5 40.5 35.2 30.9 39.2
Highest Mean Min. Temperature (F) 38.6 38.4 36.7 39.4 42.9 51.1 53.2 53.3 50.9 44.1 40.8 35.6 40.6
Year Highest Occurred 1981 1963 1981 1990 1969 1969 1990 1990 1963 1988 1965 1966 1963
Lowest Mean Min. Temperature (F) 22.6 24.9 28.1 30.8 37.0 42.2 47.0 45.9 42.5 36.7 24.9 24.5 37.4
Year Lowest Occurred 1969 1989 1971 1975 1974 1976 1986 1973 1972 1972 1985 1983 1985
Mean Precipitation (in.) 13.90 10.46 10.21 8.18 6.16 5.04 2.73 2.95 5.40 8.14 13.80 13.40 100.37
Highest Precipitation (in.) 24.61 22.16 15.90 13.32 12.87 11.82 11.17 7.75 11.67 18.09 29.60 22.64 131.74
Year Highest Occurred 1964 1961 1971 1970 1984 1981 1983 1975 1969 1975 1990 1975 1990
Lowest Precipitation (in.) 1.33 4.16 2.41 3.12 2.91 0.49 0.03 0.12 0.28 0.38 3.75 0.75 64.28
Year Lowest Occurred 1985 1962 1965 1983 1967 1965 1984 1967 1975 1987 1979 1985 1985
Heating Degree Days (F) 921. 748. 760. 621. 459. 282. 164. 158. 266. 493. 729. 915. 6516.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 6. 21. 40. 8. 0. 0. 0. 75.

Western Regional Climate Center, wrcc@dri.edu