BAKER FAA AP, OREGON

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 33.8 41.2 50.0 58.8 67.2 75.8 84.8 84.3 74.8 62.5 45.7 35.4 59.5
Highest Mean Max. Temperature (F) 40.9 50.2 57.7 67.8 73.3 84.1 92.0 91.2 83.4 72.3 52.7 41.6 61.6
Year Highest Occurred 1967 1963 1978 1977 1966 1961 1985 1967 1967 1988 1976 1989 1987
Lowest Mean Max. Temperature (F) 20.3 25.9 44.0 50.8 62.1 70.3 79.5 76.3 65.8 56.2 32.8 25.9 55.9
Year Lowest Occurred 1979 1989 1975 1970 1977 1980 1986 1968 1986 1984 1985 1990 1984
Mean Temperature (F) 25.4 31.9 38.5 45.0 52.7 60.5 66.7 66.0 56.9 46.6 35.5 26.6 46.0
Highest Mean Temperature (F) 33.7 39.9 45.2 50.1 56.7 66.0 72.3 71.6 62.7 52.8 39.8 33.8 47.8
Year Highest Occurred 1981 1963 1986 1987 1972 1961 1985 1961 1967 1988 1965 1973 1973
Lowest Mean Temperature (F) 10.2 14.7 34.0 39.2 49.3 57.0 61.9 61.5 51.3 42.9 23.6 15.1 42.8
Year Lowest Occurred 1979 1989 1985 1970 1977 1980 1986 1968 1971 1970 1985 1978 1985
Mean Min. Temperature (F) 17.0 22.5 27.0 31.2 38.1 45.1 48.5 47.6 39.0 30.6 25.3 17.9 32.5
Highest Mean Min. Temperature (F) 27.7 30.6 33.3 35.4 40.9 49.0 54.6 52.3 43.9 34.4 30.1 26.8 34.3
Year Highest Occurred 1981 1983 1983 1965 1986 1970 1975 1961 1963 1979 1983 1973 1981
Lowest Mean Min. Temperature (F) 0.1 3.4 23.5 26.9 35.7 40.9 44.2 43.0 33.9 25.8 14.3 3.5 29.0
Year Lowest Occurred 1979 1989 1985 1968 1989 1976 1986 1987 1965 1987 1985 1978 1989
Mean Precipitation (in.) 1.03 0.62 0.84 0.82 1.26 1.38 0.58 0.94 0.74 0.63 0.96 1.07 10.87
Highest Precipitation (in.) 2.61 1.66 1.81 3.58 2.26 5.06 2.33 3.52 2.72 1.70 2.15 2.83 15.76
Year Highest Occurred 1970 1986 1983 1978 1981 1964 1982 1984 1980 1982 1968 1964 1978
Lowest Precipitation (in.) 0.21 0.17 0.13 0.03 0.18 0.04 0.00 0.00 0.00 0.00 0.23 0.05 8.05
Year Lowest Occurred 1961 1973 1969 1977 1965 1962 1979 1970 1987 1987 1976 1976 1974
Heating Degree Days (F) 1228. 927. 822. 600. 381. 159. 48. 80. 265. 570. 885. 1190. 7155.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 24. 101. 111. 22. 0. 0. 0. 258.

Western Regional Climate Center, wrcc@dri.edu