| 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.) | 16.09 | 12.24 | 21.91 | 19.78 | 12.99 | 13.22 | 16.66 | 14.12 | 12.88 | 14.29 | 24.82 | 16.82 | 195.82 |
| Highest Precipitation (in.) | 46.04 | 50.05 | 78.94 | 53.39 | 34.29 | 37.99 | 38.15 | 34.11 | 31.57 | 25.82 | 59.96 | 41.99 | 78.94 |
| Year Highest Occurred | 1989 | 1979 | 1980 | 1986 | 1989 | 1997 | 1982 | 1982 | 1994 | 1990 | 1994 | 1971 | 1980 |
| Lowest Precipitation (in.) | 1.47 | 0.68 | 2.38 | 6.60 | 4.20 | 5.13 | 5.94 | 3.66 | 4.87 | 6.48 | 2.55 | 1.70 | 0.68 |
| Year Lowest Occurred | 1998 | 1986 | 1972 | 1990 | 1992 | 1981 | 1999 | 1987 | 1974 | 1991 | 1989 | 1980 | 1986 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |