Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.9 | 28.1 | 39.1 | 56.0 | 68.2 | 76.8 | 82.1 | 80.5 | 71.6 | 57.3 | 38.4 | 25.7 | 54.1 |
Average Min. Temperature (F) | 3.5 | 8.1 | 19.4 | 33.1 | 45.8 | 55.8 | 60.8 | 59.1 | 49.8 | 36.8 | 21.6 | 8.2 | 33.6 |
Average Total Precipitation (in.) | 0.52 | 0.55 | 1.02 | 1.91 | 2.85 | 3.56 | 3.55 | 2.91 | 2.53 | 1.89 | 0.78 | 0.53 | 22.58 |