Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 46.3 | 51.8 | 58.2 | 65.0 | 73.1 | 81.6 | 85.5 | 83.4 | 77.5 | 67.8 | 53.8 | 46.7 | 66.1 |
Average Min. Temperature (F) | 12.1 | 15.7 | 22.4 | 29.4 | 38.7 | 46.8 | 52.1 | 51.1 | 44.1 | 32.4 | 21.0 | 13.4 | 31.7 |
Average Total Precipitation (in.) | 0.28 | 0.27 | 0.55 | 0.83 | 2.11 | 2.17 | 2.49 | 3.06 | 1.96 | 1.09 | 0.62 | 0.25 | 15.66 |