Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.4 | 24.9 | 36.8 | 52.4 | 66.1 | 72.5 | 78.8 | 76.2 | 64.2 | 51.9 | 33.7 | 18.3 | 49.5 |
Average Min. Temperature (F) | -4.3 | 5.5 | 15.6 | 29.0 | 40.1 | 48.5 | 55.0 | 53.2 | 44.2 | 34.5 | 18.7 | 1.3 | 28.5 |
Average Total Precipitation (in.) | 0.83 | 0.92 | 0.76 | 2.12 | 3.28 | 4.15 | 3.79 | 3.64 | 3.67 | 3.41 | 1.83 | 1.67 | 30.08 |