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 | 76.7 | 84.6 | 85.9 | 77.4 | 56.6 | 35.6 | 22.0 | 42.8 |
Average Min. Temperature (F) | 3.0 | 9.9 | 18.9 | 8.6 | 43.3 | 55.4 | 61.0 | 60.3 | 49.5 | 32.2 | 21.4 | 9.8 | 31.3 |
Average Total Precipitation (in.) | 0.61 | 0.76 | 1.31 | 2.69 | 3.93 | 3.81 | 3.46 | 2.67 | 2.14 | 1.87 | 1.32 | 0.54 | 25.10 |