| 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.) | 6.78 | 6.42 | 6.17 | 2.41 | 1.31 | 0.47 | 0.10 | 0.08 | 0.74 | 1.66 | 3.60 | 4.35 | 34.09 |
| Highest Precipitation (in.) | 19.49 | 20.09 | 17.47 | 8.46 | 8.17 | 2.27 | 1.84 | 1.20 | 3.31 | 4.84 | 11.56 | 14.77 | 20.09 |
| Year Highest Occurred | 1997 | 1986 | 1991 | 1982 | 1998 | 1993 | 1992 | 1975 | 1989 | 1975 | 1983 | 1996 | 1986 |
| Lowest Precipitation (in.) | 0.16 | 0.53 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 |
| Year Lowest Occurred | 1984 | 1997 | 1972 | 1977 | 1985 | 1994 | 2000 | 2000 | 1999 | 1995 | 1995 | 1989 | 1972 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |