Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 37.9 | 41.3 | 47.7 | 55.8 | 65.5 | 74.6 | 77.9 | 75.7 | 70.3 | 60.5 | 47.1 | 39.2 | 58.0 |
Average Min. Temperature (F) | 1.6 | 6.9 | 16.0 | 23.3 | 30.8 | 36.9 | 42.5 | 41.9 | 34.1 | 23.9 | 14.4 | 5.1 | 23.2 |
Average Total Precipitation (in.) | 0.75 | 0.96 | 1.29 | 1.14 | 1.26 | 1.42 | 2.67 | 2.85 | 1.62 | 1.15 | 0.80 | 0.90 | 16.82 |