CONNELL 12 SE, WASHINGTON

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F)
Highest Mean Max. Temperature (F)
Year Highest Occurred
Lowest Mean Max. Temperature (F)
Year Lowest Occurred
Mean Temperature (F)
Highest Mean Temperature (F)
Year Highest Occurred
Lowest Mean Temperature (F)
Year Lowest Occurred
Mean Min. Temperature (F)
Highest Mean Min. Temperature (F)
Year Highest Occurred
Lowest Mean Min. Temperature (F)
Year Lowest Occurred
Mean Precipitation (in.) 1.08 0.93 1.09 0.73 0.90 0.59 0.35 0.38 0.49 0.81 1.36 1.42 10.13
Highest Precipitation (in.) 1.94 1.79 2.41 1.86 1.81 1.89 1.18 1.92 1.32 2.17 3.55 4.64 4.64
Year Highest Occurred 1996 1999 1983 1978 1980 1995 1992 1978 1980 1982 1973 1996 1996
Lowest Precipitation (in.) 0.26 0.05 0.07 0.05 0.13 0.02 0.00 0.00 0.00 0.00 0.14 0.29 0.00
Year Lowest Occurred 1972 1988 1994 1977 1992 1999 1984 2000 1999 1988 1976 1976 1984
Heating Degree Days (F)
Cooling Degree Days (F)

Western Regional Climate Center, wrcc@dri.edu