| 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.) | 0.33 | 0.44 | 0.44 | 0.58 | 0.81 | 1.08 | 1.94 | 2.20 | 1.30 | 0.67 | 0.31 | 0.42 | 10.52 |
| Highest Precipitation (in.) | 1.24 | 1.86 | 3.00 | 3.12 | 2.48 | 3.37 | 4.18 | 6.31 | 3.10 | 3.41 | 2.63 | 2.30 | 22.14 |
| Year Highest Occurred | 1987 | 1964 | 1985 | 1985 | 1987 | 1986 | 1972 | 1961 | 1975 | 1974 | 1986 | 1978 | 1985 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.91 |
| Year Lowest Occurred | 1972 | 1976 | 1977 | 1982 | 1977 | 1980 | 1980 | 1980 | 1968 | 1980 | 1973 | 1981 | 1983 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |