| 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.) | 2.00 | 1.43 | 1.95 | 2.41 | 2.91 | 2.42 | 1.04 | 1.34 | 1.55 | 1.73 | 2.00 | 1.83 | 22.61 |
| Highest Precipitation (in.) | 4.55 | 4.02 | 3.85 | 4.55 | 7.29 | 5.38 | 3.30 | 3.45 | 3.48 | 4.36 | 3.42 | 5.27 | 30.55 |
| Year Highest Occurred | 1982 | 1986 | 1984 | 1978 | 1990 | 1964 | 1987 | 1968 | 1970 | 1975 | 1973 | 1977 | 1975 |
| Lowest Precipitation (in.) | 0.53 | 0.31 | 0.61 | 0.55 | 0.87 | 0.85 | 0.09 | 0.05 | 0.02 | 0.00 | 0.44 | 0.36 | 15.43 |
| Year Lowest Occurred | 1977 | 1964 | 1965 | 1977 | 1966 | 1977 | 1961 | 1970 | 1990 | 1987 | 1969 | 1986 | 1974 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |