GRAYSON RESERVOIR, KENTUCKY

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
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.) 3.13 2.85 3.72 3.45 4.79 4.32 4.72 3.91 2.95 2.80 3.17 3.61 43.42
Highest Precipitation (in.) 6.35 7.57 9.96 7.57 9.26 7.46 9.99 8.05 5.50 7.01 7.21 9.85 9.99
Year Highest Occurred 1995 1989 1997 1972 1996 1998 1978 1982 1971 1983 1986 1978 1978
Lowest Precipitation (in.) 0.54 0.58 1.03 0.84 1.55 0.56 1.56 1.22 0.28 0.51 0.64 1.23 0.28
Year Lowest Occurred 1981 1977 1983 1976 1999 1988 1999 1998 1985 1987 1981 1971 1985
Heating Degree Days (F)
Cooling Degree Days (F)

Southeast Regional Climate Center, sercc@climate.ncsu.edu