| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
| 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.) | 2.51 | 2.44 | 3.44 | 3.62 | 2.99 | 1.48 | 1.09 | 1.17 | 2.12 | 2.55 | 2.57 | 2.85 | 28.83 |
| Highest Precipitation (in.) | 4.64 | 5.24 | 6.60 | 9.08 | 7.69 | 5.04 | 3.27 | 4.25 | 10.01 | 5.23 | 5.10 | 9.04 | 43.75 |
| Year Highest Occurred | 1965 | 1980 | 1983 | 1974 | 1981 | 1964 | 1982 | 1968 | 1982 | 1984 | 1988 | 1983 | 1983 |
| Lowest Precipitation (in.) | 0.00 | 0.50 | 0.56 | 0.77 | 0.25 | 0.02 | 0.05 | 0.00 | 0.01 | 0.00 | 0.15 | 0.19 | 16.37 |
| Year Lowest Occurred | 1961 | 1988 | 1965 | 1985 | 1972 | 1988 | 1978 | 1985 | 1974 | 1978 | 1976 | 1976 | 1979 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |