Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.5 | 29.1 | 41.2 | 57.5 | 69.2 | 78.4 | 84.3 | 82.9 | 73.1 | 58.7 | 40.0 | 26.9 | 55.6 |
Average Min. Temperature (F) | 1.6 | 6.8 | 19.3 | 31.6 | 43.9 | 54.1 | 58.8 | 56.0 | 45.5 | 32.2 | 18.4 | 6.0 | 31.3 |
Average Total Precipitation (in.) | 0.52 | 0.62 | 1.19 | 2.15 | 3.12 | 3.55 | 3.15 | 2.77 | 2.50 | 1.80 | 0.83 | 0.57 | 22.76 |