Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 18.4 | 25.9 | 37.8 | 54.6 | 68.3 | 77.0 | 83.7 | 83.3 | 72.1 | 58.8 | 38.3 | 23.1 | 53.6 |
Average Min. Temperature (F) | -2.8 | 4.5 | 16.5 | 30.2 | 41.6 | 51.3 | 56.2 | 53.9 | 44.2 | 32.6 | 17.4 | 3.0 | 29.2 |
Average Total Precipitation (in.) | 0.44 | 0.50 | 0.90 | 1.75 | 2.66 | 3.29 | 2.36 | 1.60 | 1.71 | 1.12 | 0.45 | 0.44 | 17.23 |