| 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.) | 2.29 | 2.40 | 2.33 | 0.99 | 0.42 | 0.07 | 0.46 | 0.77 | 0.82 | 0.46 | 1.47 | 1.97 | 14.45 |
| Highest Precipitation (in.) | 9.25 | 12.54 | 7.04 | 3.81 | 1.73 | 0.63 | 3.31 | 3.79 | 5.36 | 1.81 | 8.74 | 7.39 | 29.56 |
| Year Highest Occurred | 1980 | 1969 | 1978 | 1965 | 1977 | 1972 | 1984 | 1983 | 1976 | 1987 | 1965 | 1966 | 1980 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.53 |
| Year Lowest Occurred | 1976 | 1984 | 1972 | 1962 | 1987 | 1989 | 1989 | 1985 | 1980 | 1988 | 1980 | 1969 | 1961 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |