Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 4.0 | 0.0 | 0.0 | 7.6 | 60.5 | 76.8 | 84.9 | 85.9 | 77.4 | 56.6 | 35.6 | 22.0 | 42.9 |
Average Min. Temperature (F) | 3.3 | 11.7 | 23.3 | 40.6 | 48.2 | 55.9 | 62.7 | 60.6 | 49.7 | 34.6 | 21.6 | 9.8 | 35.3 |
Average Total Precipitation (in.) | 0.50 | 0.88 | 1.66 | 2.28 | 3.70 | 4.50 | 3.30 | 2.48 | 2.70 | 2.13 | 0.91 | 0.67 | 25.73 |