Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.5 | 27.1 | 37.8 | 52.0 | 65.1 | 73.8 | 77.9 | 75.7 | 66.7 | 53.1 | 36.6 | 24.9 | 51.2 |
Average Min. Temperature (F) | 0.8 | 2.6 | 13.0 | 27.2 | 39.1 | 49.3 | 53.6 | 51.4 | 43.4 | 32.1 | 19.6 | 6.6 | 28.3 |
Average Total Precipitation (in.) | 1.15 | 0.96 | 1.73 | 2.61 | 3.31 | 3.84 | 4.00 | 3.79 | 3.86 | 3.22 | 2.06 | 1.53 | 32.06 |