MINAM 7 NE, OREGON

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 33.2 39.4 45.7 54.0 62.5 70.9 80.8 81.6 71.9 59.2 42.8 33.3 56.3
Highest Mean Max. Temperature (F) 38.1 49.1 51.9 63.0 67.6 78.6 87.8 90.1 82.0 69.6 49.2 38.7 59.1
Year Highest Occurred 1990 1963 1986 1987 1966 1961 1985 1967 1990 1988 1976 1979 1987
Lowest Mean Max. Temperature (F) 23.9 29.6 39.9 45.9 57.2 65.9 75.9 73.6 63.4 52.6 30.8 24.6 53.4
Year Lowest Occurred 1979 1989 1964 1975 1977 1971 1986 1976 1985 1969 1985 1985 1985
Mean Temperature (F) 23.4 28.6 33.7 40.7 47.4 54.5 60.1 60.3 52.4 43.0 32.5 24.1 41.7
Highest Mean Temperature (F) 29.9 37.2 39.5 46.7 50.8 58.7 64.7 65.5 58.6 50.4 36.2 31.0 43.2
Year Highest Occurred 1981 1963 1986 1987 1987 1986 1985 1961 1967 1988 1976 1973 1981
Lowest Mean Temperature (F) 11.7 16.3 28.7 34.7 44.6 51.2 56.1 55.6 46.5 38.8 20.8 13.3 38.3
Year Lowest Occurred 1979 1989 1976 1975 1977 1962 1986 1980 1961 1969 1985 1985 1985
Mean Min. Temperature (F) 13.6 17.8 21.8 27.3 32.2 37.9 39.3 38.9 32.8 26.6 22.2 14.9 27.1
Highest Mean Min. Temperature (F) 22.7 27.9 27.4 30.5 35.3 42.6 45.8 46.3 37.7 31.7 27.1 23.9 29.2
Year Highest Occurred 1981 1961 1983 1989 1980 1982 1975 1983 1963 1975 1983 1973 1983
Lowest Mean Min. Temperature (F) -0.5 2.9 14.5 23.4 29.2 31.4 33.2 34.3 26.7 21.9 10.7 2.0 23.2
Year Lowest Occurred 1979 1989 1985 1975 1965 1962 1962 1969 1961 1987 1985 1985 1985
Mean Precipitation (in.) 3.22 2.44 2.19 1.80 2.01 1.76 0.82 1.12 1.36 1.86 2.94 3.33 24.85
Highest Precipitation (in.) 9.35 5.13 4.26 4.82 3.64 3.99 2.42 3.31 3.63 5.33 7.76 10.11 33.81
Year Highest Occurred 1970 1979 1972 1978 1977 1984 1982 1984 1973 1975 1973 1964 1975
Lowest Precipitation (in.) 0.51 0.83 0.44 0.16 0.76 0.43 0.02 0.00 0.01 0.00 0.74 0.44 12.63
Year Lowest Occurred 1985 1967 1965 1977 1974 1986 1962 1981 1974 1987 1976 1986 1987
Heating Degree Days (F) 1290. 1019. 970. 729. 546. 315. 163. 176. 387. 682. 975. 1268. 8520.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 0. 11. 31. 9. 0. 0. 0. 51.
Western Regional Climate Center, wrcc@dri.edu