Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 45.3 | 46.6 | 48.9 | 52.7 | 57.6 | 61.1 | 63.3 | 64.1 | 64.8 | 57.0 | 48.9 | 46.7 | 54.9 |
Average Min. Temperature (F) | 33.9 | 35.0 | 36.0 | 37.5 | 41.8 | 46.5 | 48.1 | 48.5 | 45.2 | 39.7 | 35.9 | 35.0 | 40.4 |
Average Total Precipitation (in.) | 15.63 | 10.79 | 9.78 | 4.94 | 3.20 | 2.09 | 1.99 | 1.34 | 2.70 | 8.32 | 13.98 | 14.75 | 89.52 |