Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 26.6 | 30.1 | 40.3 | 54.2 | 66.8 | 76.0 | 80.1 | 78.0 | 69.6 | 56.8 | 40.9 | 30.7 | 54.4 |
Average Min. Temperature (F) | 4.8 | 5.8 | 16.9 | 29.5 | 39.5 | 49.2 | 53.9 | 52.2 | 44.3 | 33.7 | 22.7 | 12.0 | 30.5 |
Average Total Precipitation (in.) | 1.18 | 0.90 | 1.64 | 2.28 | 2.94 | 3.43 | 3.35 | 3.38 | 3.55 | 3.05 | 2.19 | 1.55 | 29.45 |