Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.3 | 23.7 | 35.3 | 50.9 | 65.1 | 72.9 | 76.8 | 74.5 | 64.4 | 51.3 | 32.8 | 20.4 | 48.8 |
Average Min. Temperature (F) | -4.6 | 1.9 | 14.4 | 27.7 | 39.1 | 48.4 | 53.4 | 51.1 | 41.8 | 31.3 | 17.0 | 2.2 | 27.1 |
Average Total Precipitation (in.) | 0.74 | 0.64 | 1.03 | 1.55 | 2.71 | 4.38 | 4.52 | 3.58 | 3.14 | 2.43 | 1.36 | 0.82 | 26.90 |