Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.3 | 24.9 | 36.9 | 54.3 | 67.7 | 76.8 | 81.0 | 79.8 | 71.8 | 57.0 | 38.1 | 24.7 | 53.0 |
Average Min. Temperature (F) | 1.4 | 5.0 | 17.9 | 32.2 | 44.4 | 55.3 | 58.8 | 56.2 | 46.9 | 34.0 | 20.2 | 7.2 | 31.7 |
Average Total Precipitation (in.) | 0.72 | 0.69 | 1.32 | 2.00 | 3.03 | 3.84 | 3.22 | 2.94 | 2.88 | 2.21 | 0.99 | 0.76 | 24.59 |