REDMOND 1 SSE, OREGON

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 41.2 47.4 52.7 58.5 66.0 74.9 82.6 82.0 73.6 63.6 48.9 41.8 61.1
Highest Mean Max. Temperature (F) 46.7 53.6 58.3 66.3 70.7 84.7 88.6 89.1 81.0 72.9 53.8 48.9 63.1
Year Highest Occurred 1983 1963 1986 1987 1966 1961 1985 1971 1974 1988 1989 1976 1961
Lowest Mean Max. Temperature (F) 25.9 36.3 47.7 51.1 59.2 66.9 74.3 75.5 65.2 56.1 37.6 30.7 57.8
Year Lowest Occurred 1979 1989 1975 1967 1977 1980 1983 1976 1986 1984 1985 1983 1982
Mean Temperature (F) 31.8 36.5 39.9 44.2 50.8 58.8 64.3 64.0 56.3 48.3 38.7 32.4 47.2
Highest Mean Temperature (F) 37.6 42.5 44.8 49.7 54.9 64.7 69.1 69.5 61.1 55.1 42.9 38.9 48.4
Year Highest Occurred 1983 1963 1978 1990 1969 1961 1985 1977 1990 1988 1976 1973 1988
Lowest Mean Temperature (F) 17.2 24.9 36.5 39.5 47.2 53.4 59.1 58.6 51.1 43.0 27.0 23.0 44.8
Year Lowest Occurred 1979 1989 1964 1967 1977 1980 1963 1980 1986 1984 1985 1983 1985
Mean Min. Temperature (F) 22.3 25.6 27.1 29.8 35.6 42.6 46.1 45.9 39.0 33.0 28.4 23.0 33.2
Highest Mean Min. Temperature (F) 28.7 31.4 33.0 34.5 39.5 48.0 51.2 51.8 43.1 38.4 32.4 32.1 34.5
Year Highest Occurred 1978 1963 1983 1989 1987 1969 1975 1977 1979 1979 1976 1973 1973
Lowest Mean Min. Temperature (F) 8.4 13.4 21.4 26.2 30.7 38.2 40.1 40.2 34.7 29.3 16.3 13.7 30.2
Year Lowest Occurred 1979 1989 1965 1986 1964 1962 1963 1980 1965 1971 1985 1985 1985
Mean Precipitation (in.) 1.06 0.67 0.77 0.53 0.66 0.80 0.46 0.52 0.39 0.58 1.09 1.20 8.73
Highest Precipitation (in.) 2.65 2.22 1.77 1.70 1.63 3.66 3.82 2.57 1.45 2.06 3.05 5.51 13.76
Year Highest Occurred 1970 1986 1989 1978 1962 1969 1987 1976 1982 1962 1984 1964 1983
Lowest Precipitation (in.) 0.09 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.17 0.00 4.99
Year Lowest Occurred 1968 1967 1965 1986 1964 1973 1988 1981 1987 1988 1969 1976 1967
Heating Degree Days (F) 1029. 798. 778. 624. 440. 210. 101. 105. 274. 518. 789. 1011. 6677.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 24. 80. 74. 13. 0. 0. 0. 191.

Western Regional Climate Center, wrcc@dri.edu