Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.4 | 29.3 | 39.8 | 55.0 | 69.0 | 76.4 | 81.0 | 78.2 | 68.4 | 55.9 | 38.7 | 26.9 | 53.7 |
Average Min. Temperature (F) | 1.4 | 5.5 | 16.2 | 28.7 | 39.2 | 47.8 | 52.9 | 51.2 | 43.4 | 33.4 | 21.4 | 8.3 | 29.2 |
Average Total Precipitation (in.) | 1.43 | 1.30 | 2.43 | 2.82 | 3.48 | 3.75 | 3.48 | 4.04 | 3.93 | 2.98 | 2.24 | 1.89 | 33.77 |