| 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.) | 13.03 | 10.97 | 8.99 | 6.11 | 4.17 | 2.75 | 1.39 | 1.57 | 3.20 | 7.50 | 12.48 | 14.54 | 86.70 |
| Highest Precipitation (in.) | 20.13 | 27.01 | 24.38 | 12.48 | 7.57 | 6.04 | 4.28 | 5.19 | 9.44 | 17.70 | 22.07 | 23.41 | 27.01 |
| Year Highest Occurred | 1990 | 1999 | 1997 | 1996 | 1984 | 2000 | 1983 | 1991 | 1997 | 1975 | 1995 | 1998 | 1999 |
| Lowest Precipitation (in.) | 0.93 | 0.53 | 1.66 | 2.24 | 0.43 | 1.00 | 0.14 | 0.00 | 0.00 | 0.79 | 2.96 | 4.74 | 0.00 |
| Year Lowest Occurred | 1985 | 1993 | 1992 | 1998 | 1992 | 1987 | 1985 | 1998 | 1993 | 1987 | 1976 | 1985 | 1998 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |