Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.3 | 26.2 | 38.2 | 53.9 | 67.6 | 75.7 | 80.1 | 77.9 | 68.3 | 55.4 | 36.9 | 23.9 | 52.1 |
Average Min. Temperature (F) | -2.6 | 3.8 | 17.6 | 30.8 | 41.8 | 50.6 | 55.4 | 53.0 | 43.6 | 33.0 | 19.2 | 4.5 | 29.3 |
Average Total Precipitation (in.) | 1.00 | 0.90 | 1.71 | 2.30 | 3.40 | 4.42 | 4.27 | 4.13 | 3.29 | 2.76 | 2.02 | 1.21 | 31.41 |