| 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.) | 1.17 | 0.81 | 2.01 | 3.42 | 3.60 | 4.27 | 5.28 | 4.48 | 3.46 | 2.30 | 2.22 | 1.21 | 34.23 |
| Highest Precipitation (in.) | 2.63 | 2.46 | 3.67 | 8.19 | 7.53 | 10.15 | 15.04 | 8.58 | 10.96 | 5.83 | 5.99 | 3.29 | 15.04 |
| Year Highest Occurred | 1996 | 1981 | 1976 | 1999 | 1982 | 1974 | 1978 | 1979 | 1986 | 1979 | 1991 | 1982 | 1978 |
| Lowest Precipitation (in.) | 0.21 | 0.03 | 0.53 | 0.85 | 0.64 | 0.96 | 1.36 | 0.62 | 0.48 | 0.42 | 0.03 | 0.22 | 0.03 |
| Year Lowest Occurred | 1984 | 1987 | 1981 | 1987 | 1992 | 1985 | 1980 | 1971 | 1979 | 1976 | 1976 | 1998 | 1987 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |