Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 48.3 | 50.9 | 53.1 | 55.8 | 59.6 | 62.9 | 65.5 | 66.8 | 66.6 | 60.8 | 51.5 | 47.9 | 57.6 |
Average Min. Temperature (F) | 35.7 | 36.7 | 37.8 | 39.9 | 43.6 | 47.5 | 49.5 | 49.6 | 47.4 | 43.3 | 38.3 | 35.7 | 42.2 |
Average Total Precipitation (in.) | 9.71 | 8.72 | 8.12 | 5.07 | 3.50 | 2.32 | 1.49 | 1.68 | 3.46 | 7.10 | 10.56 | 10.43 | 72.17 |