| 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.) | 11.98 | 8.94 | 8.90 | 8.17 | 6.60 | 5.43 | 3.06 | 2.91 | 4.83 | 7.88 | 13.15 | 11.69 | 93.54 |
| Highest Precipitation (in.) | 21.25 | 15.82 | 16.06 | 15.95 | 12.46 | 10.61 | 8.58 | 6.99 | 11.22 | 18.95 | 25.34 | 19.84 | 25.34 |
| Year Highest Occurred | 1990 | 1982 | 1997 | 1993 | 1984 | 1997 | 1983 | 1976 | 1978 | 1990 | 1995 | 1979 | 1995 |
| Lowest Precipitation (in.) | 1.90 | 1.00 | 2.50 | 3.81 | 1.40 | 1.36 | 0.11 | 0.33 | 0.69 | 0.64 | 3.90 | 1.94 | 0.11 |
| Year Lowest Occurred | 1985 | 1993 | 1992 | 1999 | 1983 | 1987 | 1985 | 1998 | 1974 | 1987 | 1979 | 1985 | 1985 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |