Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 40.3 | 40.3 | 41.8 | 45.5 | 52.3 | 58.4 | 66.2 | 67.6 | 62.3 | 53.5 | 41.9 | 39.3 | 50.9 |
Average Min. Temperature (F) | 30.8 | 30.4 | 31.2 | 33.0 | 37.6 | 42.8 | 48.8 | 50.0 | 46.5 | 40.3 | 32.5 | 29.9 | 37.9 |
Average Total Precipitation (in.) | 19.52 | 16.07 | 13.90 | 9.24 | 5.63 | 3.68 | 1.09 | 1.30 | 3.79 | 9.81 | 20.28 | 23.51 | 127.82 |