Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 44.6 | 51.0 | 59.3 | 68.6 | 78.6 | 86.6 | 89.7 | 86.3 | 79.9 | 70.1 | 54.1 | 44.5 | 68.0 |
Average Min. Temperature (F) | 11.9 | 18.2 | 23.8 | 29.6 | 37.8 | 46.6 | 53.4 | 51.4 | 44.0 | 33.3 | 22.2 | 13.3 | 32.2 |
Average Total Precipitation (in.) | 0.68 | 0.82 | 0.78 | 0.64 | 0.81 | 1.41 | 2.68 | 3.06 | 1.89 | 1.28 | 0.82 | 1.10 | 15.96 |