| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
| 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.) | 6.50 | 5.70 | 5.25 | 1.86 | 1.17 | 0.62 | 0.27 | 0.34 | 0.99 | 2.11 | 5.07 | 5.74 | 35.62 |
| Highest Precipitation (in.) | 18.52 | 15.53 | 13.18 | 3.57 | 5.39 | 5.35 | 1.70 | 2.15 | 4.14 | 6.01 | 15.23 | 19.46 | 19.46 |
| Year Highest Occurred | 1995 | 1998 | 1995 | 1978 | 1990 | 1982 | 1990 | 1983 | 1986 | 1975 | 1984 | 1996 | 1996 |
| Lowest Precipitation (in.) | 0.28 | 0.01 | 0.16 | 0.10 | 0.06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.28 | 0.03 | 0.00 |
| Year Lowest Occurred | 1984 | 1988 | 1994 | 1985 | 1973 | 1981 | 1999 | 1996 | 1999 | 1978 | 1990 | 1989 | 1981 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |