| 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.) | 11.97 | 11.37 | 15.67 | 12.98 | 9.13 | 7.94 | 12.13 | 9.64 | 10.43 | 11.47 | 16.93 | 12.25 | 141.91 |
| Highest Precipitation (in.) | 41.41 | 37.83 | 74.06 | 30.61 | 19.90 | 18.56 | 25.46 | 22.23 | 20.93 | 24.22 | 38.83 | 35.23 | 74.06 |
| Year Highest Occurred | 1979 | 1979 | 1982 | 1971 | 1989 | 1997 | 1982 | 1991 | 1992 | 1989 | 1990 | 1990 | 1982 |
| Lowest Precipitation (in.) | 1.80 | 1.07 | 1.97 | 2.44 | 3.10 | 2.22 | 6.20 | 3.83 | 4.24 | 3.52 | 2.52 | 2.86 | 1.07 |
| Year Lowest Occurred | 1983 | 1986 | 1998 | 1994 | 1995 | 1985 | 1973 | 1987 | 1974 | 1992 | 1989 | 1980 | 1986 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |