Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 2.4 | 3.0 | 31.0 | 16.0 | 63.5 | 78.0 | 89.1 | 89.7 | 76.4 | 61.2 | 28.7 | 19.2 | 46.8 |
Average Min. Temperature (F) | 0.2 | 0.9 | 17.2 | 9.6 | 37.9 | 51.3 | 59.0 | 58.0 | 43.8 | 30.3 | 10.7 | 0.7 | 26.8 |
Average Total Precipitation (in.) | 0.50 | 0.41 | 0.61 | 1.37 | 2.16 | 2.80 | 1.72 | 1.27 | 1.40 | 1.19 | 0.58 | 0.46 | 14.47 |