Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.1 | 25.5 | 37.9 | 54.2 | 67.6 | 76.1 | 81.4 | 78.6 | 68.6 | 56.4 | 37.9 | 23.7 | 52.4 |
Average Min. Temperature (F) | -3.3 | 2.1 | 16.4 | 30.4 | 41.1 | 49.7 | 55.0 | 52.5 | 43.7 | 33.4 | 19.8 | 4.2 | 28.9 |
Average Total Precipitation (in.) | 0.94 | 0.93 | 1.71 | 2.30 | 3.62 | 4.19 | 3.82 | 3.94 | 3.41 | 2.80 | 1.61 | 1.30 | 30.58 |