Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.6 | 28.6 | 38.8 | 53.7 | 67.4 | 75.5 | 80.1 | 77.0 | 67.7 | 56.1 | 39.3 | 27.4 | 53.1 |
Average Min. Temperature (F) | 2.2 | 5.6 | 16.3 | 29.0 | 40.3 | 49.4 | 54.8 | 52.9 | 45.1 | 35.2 | 23.0 | 9.8 | 30.4 |
Average Total Precipitation (in.) | 1.15 | 1.07 | 1.60 | 2.22 | 3.03 | 3.46 | 3.36 | 3.72 | 3.66 | 2.65 | 1.85 | 1.50 | 29.25 |