Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.4 | 29.9 | 40.7 | 55.5 | 67.2 | 76.5 | 80.8 | 78.5 | 70.5 | 57.5 | 41.5 | 29.5 | 54.6 |
Average Min. Temperature (F) | 7.0 | 10.2 | 20.7 | 33.1 | 43.7 | 53.9 | 58.5 | 56.1 | 47.4 | 36.0 | 24.1 | 13.0 | 33.8 |
Average Total Precipitation (in.) | 1.16 | 1.11 | 1.85 | 2.58 | 3.42 | 3.95 | 4.07 | 3.85 | 3.74 | 2.82 | 2.01 | 1.61 | 32.17 |