| 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.) | 0.35 | 0.30 | 1.18 | 1.81 | 3.07 | 3.05 | 2.73 | 2.00 | 1.32 | 0.92 | 0.63 | 0.38 | 17.74 |
| Highest Precipitation (in.) | 1.13 | 1.44 | 4.31 | 5.36 | 7.12 | 6.85 | 7.43 | 5.60 | 4.43 | 5.78 | 2.38 | 1.27 | 28.17 |
| Year Highest Occurred | 1990 | 1987 | 1981 | 1984 | 1969 | 1962 | 1962 | 1965 | 1963 | 1969 | 1972 | 1982 | 1981 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.14 | 0.12 | 0.45 | 0.46 | 0.56 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 11.80 |
| Year Lowest Occurred | 1986 | 1972 | 1989 | 1963 | 1966 | 1985 | 1984 | 1973 | 1969 | 1977 | 1989 | 1976 | 1976 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |