Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.2 | 28.9 | 39.5 | 54.3 | 67.9 | 75.3 | 78.0 | 75.6 | 66.6 | 54.0 | 37.2 | 26.5 | 52.4 |
Average Min. Temperature (F) | 1.2 | 5.1 | 14.7 | 26.8 | 37.6 | 46.9 | 51.1 | 49.2 | 42.4 | 31.9 | 19.9 | 7.9 | 28.0 |
Average Total Precipitation (in.) | 0.96 | 0.91 | 1.48 | 2.11 | 3.10 | 3.83 | 3.44 | 3.29 | 4.01 | 3.12 | 2.33 | 1.36 | 29.95 |