NORTH BEND FAA AIRPORT, OREGON

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 52.7 54.6 55.5 57.4 60.9 63.8 66.6 67.6 67.2 63.0 56.7 52.8 59.9
Highest Mean Max. Temperature (F) 57.8 60.6 60.0 62.4 66.6 66.7 69.6 71.4 71.9 65.4 59.9 56.7 71.9
Year Highest Occurred 1981 1992 1992 1992 1997 1997 1997 1994 1979 1995 1995 1980 1979
Lowest Mean Max. Temperature (F) 47.6 48.8 50.5 51.5 57.3 61.1 64.0 64.8 64.2 59.1 50.1 46.2 46.2
Year Lowest Occurred 1979 1989 1975 1975 1971 1991 1999 1986 1977 1971 1985 1990 1990
Mean Temperature (F) 46.1 47.7 48.5 50.2 53.9 57.1 59.6 60.3 58.7 54.5 49.7 46.1 52.7
Highest Mean Temperature (F) 50.0 52.6 52.3 54.7 58.6 59.7 62.2 63.6 63.1 57.9 54.1 50.7 63.6
Year Highest Occurred 1995 1992 1992 1992 1997 1997 1995 1997 1979 1979 1995 1995 1997
Lowest Mean Temperature (F) 40.3 40.7 44.1 45.0 51.2 53.6 57.5 57.5 56.6 50.8 43.3 38.2 38.2
Year Lowest Occurred 1979 1989 1975 1975 1976 1976 1977 1988 1999 1971 1985 1990 1990
Mean Min. Temperature (F) 39.4 40.8 41.4 43.0 46.9 50.3 52.6 52.9 50.2 45.9 42.6 39.4 45.5
Highest Mean Min. Temperature (F) 45.1 44.9 46.3 46.9 50.5 52.8 55.4 55.9 55.0 51.3 48.3 44.9 55.9
Year Highest Occurred 1995 1983 1983 1992 1997 1978 1998 1997 1997 1979 1995 1995 1997
Lowest Mean Min. Temperature (F) 33.1 32.6 37.2 38.5 43.4 45.3 49.4 49.6 47.5 41.3 35.8 30.1 30.1
Year Lowest Occurred 1979 1989 1976 1975 1976 1976 1977 1988 1999 1974 1993 1990 1990
Mean Precipitation (in.) 9.54 8.12 7.94 5.19 3.40 1.72 0.51 0.88 1.73 4.62 10.36 10.42 64.43
Highest Precipitation (in.) 20.96 16.26 14.13 11.13 9.30 4.80 2.79 2.72 5.70 12.46 22.69 20.76 22.69
Year Highest Occurred 1995 1986 1995 1993 1998 1985 1983 1971 1997 1990 1973 1987 1973
Lowest Precipitation (in.) 0.75 2.32 2.37 1.28 0.30 0.12 0.00 0.00 0.00 0.36 2.55 1.70 0.00
Year Lowest Occurred 1985 1988 1978 1977 1992 1987 1973 1974 1975 1987 1976 1989 1973
Heating Degree Days (F) 588. 485. 498. 445. 344. 238. 169. 154. 195. 327. 461. 586. 4490.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 0. 1. 5. 6. 0. 0. 0. 12.

Western Regional Climate Center, wrcc@dri.edu