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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.) 1.02 0.80 1.97 3.37 3.57 4.23 4.63 4.34 3.81 2.29 2.25 1.17 33.45
Highest Precipitation (in.) 2.43 2.72 4.49 7.41 6.76 9.23 13.62 9.91 11.23 5.86 7.13 3.22 13.62
Year Highest Occurred 1996 1981 1990 1999 1973 1975 1987 1980 1986 1979 1991 1982 1987
Lowest Precipitation (in.) 0.06 0.00 0.43 0.75 0.95 1.24 1.16 0.42 0.57 0.36 0.04 0.09 0.00
Year Lowest Occurred 1981 1987 1994 1997 1992 1985 1980 1971 1979 1976 1976 1998 1987
Heating Degree Days (F)
Cooling Degree Days (F)

Western Regional Climate Center, wrcc@dri.edu