Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.2 | 30.2 | 41.9 | 58.9 | 72.0 | 80.6 | 84.5 | 82.6 | 74.5 | 60.7 | 42.0 | 28.8 | 57.0 |
Average Min. Temperature (F) | 4.5 | 9.4 | 21.4 | 34.2 | 46.5 | 57.0 | 61.0 | 58.0 | 48.5 | 36.3 | 22.5 | 9.5 | 34.2 |
Average Total Precipitation (in.) | 0.62 | 0.65 | 1.39 | 2.40 | 2.83 | 3.76 | 3.31 | 2.66 | 2.80 | 2.50 | 1.18 | 0.64 | 24.74 |