Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.7 | 25.5 | 35.9 | 50.2 | 64.7 | 71.5 | 75.1 | 72.6 | 63.8 | 52.0 | 35.7 | 24.0 | 49.4 |
Average Min. Temperature (F) | 0.0 | 4.1 | 15.4 | 28.6 | 41.0 | 50.5 | 55.8 | 53.9 | 45.4 | 34.4 | 21.1 | 7.3 | 29.9 |
Average Total Precipitation (in.) | 1.27 | 1.02 | 1.64 | 2.33 | 3.20 | 3.90 | 3.93 | 4.33 | 3.99 | 2.72 | 1.98 | 1.40 | 31.71 |