| 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.) | 1.93 | 1.44 | 1.14 | 0.61 | 0.81 | 0.55 | 0.28 | 0.31 | 0.45 | 0.76 | 1.67 | 1.63 | 11.58 |
| Highest Precipitation (in.) | 7.19 | 9.35 | 2.96 | 2.92 | 4.31 | 2.09 | 1.73 | 1.55 | 1.96 | 5.72 | 6.24 | 6.38 | 23.36 |
| Year Highest Occurred | 1969 | 1986 | 1974 | 1963 | 1971 | 1983 | 1990 | 1976 | 1976 | 1962 | 1981 | 1964 | 1983 |
| Lowest Precipitation (in.) | 0.08 | 0.01 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.00 | 5.34 |
| Year Lowest Occurred | 1984 | 1988 | 1988 | 1985 | 1985 | 1981 | 1989 | 1987 | 1987 | 1978 | 1986 | 1989 | 1976 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |