ORICK PRAIRIE CREEK PK, CALIFORNIA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 53.1 56.1 57.5 59.4 63.0 66.2 68.8 69.8 70.9 66.0 57.4 52.2 61.7
Highest Mean Max. Temperature (F) 57.9 61.0 62.2 66.2 67.3 69.9 72.3 72.7 75.8 70.1 61.3 56.0 62.9
Year Highest Occurred 1981 1970 1978 1989 1987 1985 1988 1978 1979 1974 1969 1977 1987
Lowest Mean Max. Temperature (F) 49.2 48.7 54.1 54.2 59.0 63.1 66.0 67.2 66.9 61.7 51.3 46.3 59.5
Year Lowest Occurred 1969 1989 1962 1967 1961 1965 1965 1973 1965 1971 1985 1990 1971
Mean Temperature (F) 44.9 47.2 48.0 49.2 52.5 56.2 58.5 59.4 58.5 54.5 48.9 44.7 51.9
Highest Mean Temperature (F) 49.9 53.0 52.4 54.3 55.9 58.9 61.2 61.4 63.0 57.6 51.5 49.4 53.3
Year Highest Occurred 1981 1963 1978 1989 1987 1986 1990 1983 1979 1979 1970 1977 1986
Lowest Mean Temperature (F) 41.6 40.4 45.0 45.7 49.8 53.5 56.0 56.4 55.2 49.1 43.4 37.4 50.3
Year Lowest Occurred 1963 1989 1977 1975 1990 1965 1965 1970 1965 1971 1985 1990 1971
Mean Min. Temperature (F) 36.7 38.4 38.4 39.0 41.9 46.2 48.2 48.9 46.1 42.9 40.5 37.3 42.0
Highest Mean Min. Temperature (F) 42.7 45.1 43.0 42.3 45.8 50.4 50.6 51.9 50.3 48.8 43.5 43.8 44.4
Year Highest Occurred 1970 1963 1983 1989 1963 1969 1978 1971 1962 1979 1965 1981 1983
Lowest Mean Min. Temperature (F) 30.9 32.1 33.3 34.8 35.1 42.8 44.1 45.2 41.4 36.5 33.4 28.5 39.9
Year Lowest Occurred 1963 1989 1988 1968 1990 1976 1977 1970 1970 1971 1978 1990 1990
Mean Precipitation (in.) 10.14 8.54 9.28 4.90 2.77 1.15 0.30 0.92 1.61 4.55 10.69 11.27 66.12
Highest Precipitation (in.) 23.54 21.52 18.33 14.28 6.88 6.08 2.69 5.67 8.69 12.83 29.82 25.01 110.16
Year Highest Occurred 1970 1986 1961 1963 1990 1988 1983 1968 1977 1962 1973 1983 1983
Lowest Precipitation (in.) 1.04 0.63 1.11 0.88 0.02 0.12 0.00 0.00 0.00 0.22 2.62 1.08 34.28
Year Lowest Occurred 1985 1988 1965 1968 1982 1977 1984 1988 1974 1987 1989 1976 1976
Heating Degree Days (F) 623. 498. 527. 474. 388. 264. 202. 176. 198. 326. 483. 629. 4788.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

Western Regional Climate Center, wrcc@dri.edu