Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.2 | 21.9 | 34.4 | 49.7 | 64.0 | 72.6 | 77.7 | 74.6 | 64.3 | 52.2 | 33.7 | 19.7 | 48.4 |
Average Min. Temperature (F) | -9.7 | -3.1 | 10.3 | 25.0 | 36.8 | 45.7 | 51.1 | 48.4 | 40.3 | 30.4 | 15.9 | -0.5 | 24.3 |
Average Total Precipitation (in.) | 0.91 | 0.80 | 1.31 | 2.18 | 3.23 | 4.04 | 3.72 | 3.80 | 3.41 | 2.77 | 1.36 | 1.00 | 28.52 |