Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 45.0 | 45.7 | 51.9 | 62.4 | 71.1 | 82.7 | 86.8 | 84.8 | 75.4 | 63.4 | 50.9 | 42.6 | 63.8 |
Average Min. Temperature (F) | 17.4 | 18.8 | 25.1 | 32.1 | 41.9 | 51.9 | 55.6 | 54.3 | 46.0 | 34.7 | 24.0 | 16.1 | 34.9 |
Average Total Precipitation (in.) | 0.48 | 0.79 | 1.18 | 1.23 | 2.56 | 1.66 | 1.81 | 1.30 | 1.19 | 1.05 | 0.67 | 0.56 | 14.47 |