DANNER, OREGON

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 37.2 43.8 51.2 59.1 66.8 76.2 85.6 85.0 75.2 63.3 46.6 38.0 60.7
Highest Mean Max. Temperature (F) 44.1 52.9 59.5 70.1 75.9 83.3 93.0 89.7 81.6 71.6 56.2 46.9 93.0
Year Highest Occurred 1998 1995 1992 1987 1992 1974 1989 1981 1990 1988 1999 1976 1989
Lowest Mean Max. Temperature (F) 27.6 32.2 44.5 49.3 58.5 70.0 75.6 77.0 65.9 56.5 37.9 30.4 27.6
Year Lowest Occurred 1979 1989 1985 1975 1977 1984 1993 1976 1985 1984 1985 1972 1979
Mean Temperature (F) 26.5 32.5 38.2 44.3 51.9 59.8 67.1 65.6 56.4 45.5 34.3 27.1 45.8
Highest Mean Temperature (F) 36.0 39.5 43.7 50.5 57.5 65.7 71.1 69.5 61.6 51.5 41.9 35.6 71.1
Year Highest Occurred 1998 1995 1978 1987 1992 1977 1985 1986 1990 1988 1995 1977 1985
Lowest Mean Temperature (F) 15.1 21.0 32.8 37.1 46.3 54.8 59.2 61.2 49.2 41.3 25.6 18.0 15.1
Year Lowest Occurred 1979 1989 1985 1975 1977 1980 1993 1976 1985 1984 1985 1990 1979
Mean Min. Temperature (F) 15.7 21.2 25.2 29.4 36.9 43.3 48.5 46.2 37.5 27.7 22.0 16.2 30.8
Highest Mean Min. Temperature (F) 28.0 29.9 31.6 33.8 41.2 49.0 53.9 50.9 43.8 32.9 29.3 26.4 53.9
Year Highest Occurred 1995 1983 1983 2000 1994 1977 1984 1983 1998 1979 1995 1977 1984
Lowest Mean Min. Temperature (F) 2.5 9.8 18.1 24.9 33.2 38.3 42.8 40.3 32.1 23.1 13.0 5.3 2.5
Year Lowest Occurred 1979 1989 1990 1975 1982 1980 1993 1988 1971 1991 1993 1990 1979
Mean Precipitation (in.) 1.32 1.16 1.28 1.22 1.26 1.05 0.48 0.46 0.71 0.87 1.26 1.21 12.28
Highest Precipitation (in.) 3.91 3.20 3.00 3.18 4.31 3.04 2.03 2.48 2.55 3.36 3.28 3.93 4.31
Year Highest Occurred 1997 1990 1983 1978 1998 1984 1985 1976 1971 1975 1988 1981 1998
Lowest Precipitation (in.) 0.09 0.04 0.09 0.30 0.10 0.00 0.00 0.00 0.00 0.00 0.18 0.00 0.00
Year Lowest Occurred 1990 1991 1994 1977 1974 2000 1999 2000 1999 1988 1976 1989 2000
Heating Degree Days (F) 1196. 910. 832. 624. 408. 189. 59. 66. 272. 604. 920. 1175. 7255.
Cooling Degree Days (F) 0. 0. 0. 0. 2. 31. 121. 85. 13. 0. 0. 0. 252.

Western Regional Climate Center, wrcc@dri.edu