| 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.) | 0.98 | 0.81 | 1.89 | 3.30 | 3.88 | 4.12 | 4.66 | 4.59 | 4.10 | 2.21 | 2.24 | 1.09 | 33.87 |
| Highest Precipitation (in.) | 2.44 | 3.52 | 3.53 | 7.52 | 6.80 | 9.98 | 11.07 | 9.45 | 11.89 | 4.78 | 7.43 | 2.49 | 11.89 |
| Year Highest Occurred | 1996 | 1998 | 1976 | 1999 | 1989 | 2000 | 1978 | 1990 | 1980 | 1982 | 1991 | 1972 | 1980 |
| Lowest Precipitation (in.) | 0.18 | 0.00 | 0.27 | 0.61 | 1.45 | 1.36 | 0.88 | 0.85 | 0.61 | 0.37 | 0.00 | 0.18 | 0.00 |
| Year Lowest Occurred | 1981 | 1987 | 1978 | 1997 | 1988 | 1989 | 1974 | 1976 | 1998 | 1975 | 1976 | 1989 | 1987 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |