| 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.) | 0.89 | 0.86 | 2.06 | 3.58 | 3.53 | 4.46 | 3.93 | 4.07 | 3.63 | 2.41 | 1.82 | 1.43 | 32.67 |
| Highest Precipitation (in.) | 3.60 | 2.50 | 3.72 | 6.45 | 7.26 | 9.56 | 9.32 | 13.03 | 9.45 | 4.77 | 4.89 | 3.90 | 48.75 |
| Year Highest Occurred | 1969 | 1983 | 1961 | 1981 | 1970 | 1990 | 1972 | 1980 | 1985 | 1982 | 1983 | 1969 | 1983 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.35 | 1.11 | 1.38 | 0.66 | 0.21 | 0.01 | 0.68 | 0.07 | 0.00 | 0.00 | 19.24 |
| Year Lowest Occurred | 1986 | 1990 | 1978 | 1967 | 1988 | 1988 | 1964 | 1969 | 1975 | 1964 | 1976 | 1990 | 1963 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |