Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.3 | 29.4 | 40.0 | 54.3 | 68.7 | 76.4 | 80.1 | 77.5 | 68.2 | 55.6 | 38.6 | 27.3 | 53.4 |
Average Min. Temperature (F) | 2.0 | 6.3 | 16.9 | 28.8 | 39.7 | 48.8 | 53.6 | 51.8 | 43.8 | 33.3 | 21.4 | 9.0 | 29.7 |
Average Total Precipitation (in.) | 1.38 | 1.22 | 2.27 | 3.00 | 3.39 | 3.89 | 3.52 | 3.83 | 3.86 | 2.88 | 2.23 | 1.71 | 33.19 |