CAVE JUNCTION, OREGON

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 46.7 53.1 57.9 64.1 72.6 80.8 88.5 88.1 81.3 68.9 52.7 45.9 66.7
Highest Mean Max. Temperature (F) 50.5 60.1 64.1 73.0 78.8 86.0 95.2 96.7 90.6 79.6 57.1 50.1 69.4
Year Highest Occurred 1986 1988 1986 1987 1969 1987 1972 1967 1974 1988 1986 1977 1988
Lowest Mean Max. Temperature (F) 41.5 47.1 53.0 55.1 63.6 72.3 79.7 80.0 72.3 62.6 47.6 42.2 64.4
Year Lowest Occurred 1969 1969 1975 1967 1977 1980 1983 1976 1978 1975 1985 1990 1983
Mean Temperature (F) 39.2 43.2 46.1 50.0 56.6 63.8 69.1 68.6 62.6 53.9 44.6 39.3 53.1
Highest Mean Temperature (F) 44.3 49.2 51.4 55.8 61.2 67.9 73.2 73.4 66.9 59.2 47.2 44.2 55.0
Year Highest Occurred 1986 1963 1986 1990 1969 1977 1972 1986 1974 1988 1987 1981 1986
Lowest Mean Temperature (F) 34.4 37.5 43.1 44.3 51.2 58.6 64.5 65.6 58.7 49.6 39.4 33.4 51.2
Year Lowest Occurred 1963 1989 1971 1967 1977 1980 1983 1976 1961 1969 1985 1990 1971
Mean Min. Temperature (F) 31.7 33.2 34.3 36.0 40.6 46.6 49.7 49.0 43.9 39.0 36.6 32.7 39.4
Highest Mean Min. Temperature (F) 38.0 39.8 39.2 39.9 43.6 51.0 52.9 52.9 47.1 45.1 39.7 38.7 41.8
Year Highest Occurred 1986 1963 1983 1990 1969 1977 1990 1977 1977 1979 1983 1981 1986
Lowest Mean Min. Temperature (F) 23.5 25.5 29.6 32.0 38.5 42.4 46.5 44.1 39.2 34.0 30.9 24.5 37.8
Year Lowest Occurred 1963 1989 1969 1975 1976 1962 1966 1970 1965 1974 1978 1990 1964
Mean Precipitation (in.) 10.47 8.01 7.58 3.49 1.95 0.58 0.19 0.66 1.34 3.99 10.31 11.07 59.64
Highest Precipitation (in.) 24.81 22.57 19.32 13.10 9.15 2.35 1.40 3.69 6.47 11.22 30.13 30.16 103.12
Year Highest Occurred 1970 1986 1983 1982 1990 1988 1983 1968 1977 1962 1973 1964 1983
Lowest Precipitation (in.) 0.53 0.13 0.72 0.27 0.00 0.00 0.00 0.00 0.00 0.00 1.87 1.16 29.42
Year Lowest Occurred 1985 1988 1965 1973 1982 1962 1988 1988 1987 1978 1976 1976 1976
Heating Degree Days (F) 800. 610. 586. 450. 264. 93. 24. 25. 113. 344. 612. 797. 4718.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 57. 151. 136. 41. 0. 0. 0. 385.

Western Regional Climate Center, wrcc@dri.edu