| 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.) | 1.13 | 0.83 | 1.92 | 3.27 | 4.05 | 4.29 | 4.84 | 4.20 | 3.60 | 2.37 | 1.98 | 1.07 | 33.55 |
| Highest Precipitation (in.) | 2.58 | 2.85 | 4.10 | 6.91 | 7.18 | 8.75 | 13.46 | 8.95 | 10.38 | 6.44 | 6.03 | 2.52 | 13.46 |
| Year Highest Occurred | 1996 | 1981 | 1990 | 1999 | 1979 | 1993 | 1978 | 1979 | 1986 | 1979 | 1971 | 1982 | 1978 |
| Lowest Precipitation (in.) | 0.10 | 0.04 | 0.18 | 1.40 | 1.60 | 1.44 | 1.50 | 1.31 | 0.15 | 0.43 | 0.05 | 0.22 | 0.04 |
| Year Lowest Occurred | 1981 | 1995 | 1994 | 1985 | 1989 | 1985 | 1975 | 1971 | 1979 | 1975 | 1980 | 1989 | 1995 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |