| 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.) | 1.68 | 1.41 | 1.93 | 2.18 | 2.04 | 1.29 | 1.35 | 1.52 | 1.79 | 2.03 | 1.89 | 1.91 | 21.02 |
| Highest Precipitation (in.) | 4.30 | 4.15 | 3.92 | 4.53 | 5.66 | 3.73 | 3.03 | 3.22 | 6.09 | 5.43 | 5.50 | 5.74 | 32.87 |
| Year Highest Occurred | 1969 | 1962 | 1985 | 1978 | 1983 | 1969 | 1986 | 1983 | 1961 | 1981 | 1985 | 1983 | 1985 |
| Lowest Precipitation (in.) | 0.25 | 0.23 | 0.22 | 0.65 | 0.02 | 0.00 | 0.21 | 0.31 | 0.26 | 0.13 | 0.52 | 0.11 | 13.87 |
| Year Lowest Occurred | 1961 | 1972 | 1969 | 1982 | 1974 | 1980 | 1961 | 1975 | 1979 | 1964 | 1962 | 1976 | 1966 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |