Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.5 | 28.3 | 40.4 | 57.6 | 70.5 | 78.9 | 82.9 | 80.6 | 71.7 | 57.7 | 38.3 | 25.8 | 54.8 |
Average Min. Temperature (F) | 3.6 | 8.8 | 20.6 | 34.3 | 46.6 | 56.3 | 61.3 | 59.1 | 49.9 | 37.1 | 22.6 | 9.3 | 34.2 |
Average Total Precipitation (in.) | 0.92 | 0.96 | 1.90 | 2.91 | 3.57 | 5.25 | 4.00 | 4.12 | 4.00 | 2.50 | 1.49 | 1.00 | 32.62 |