Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 13.7 | 5.5 | 29.1 | 51.7 | 63.4 | 74.7 | 79.3 | 76.8 | 66.1 | 52.1 | 31.7 | 6.1 | 46.0 |
Average Min. Temperature (F) | -0.7 | -1.2 | 9.3 | 28.7 | 38.9 | 51.4 | 55.9 | 52.6 | 45.0 | 35.8 | 21.3 | 2.7 | 28.4 |
Average Total Precipitation (in.) | 0.98 | 0.84 | 1.35 | 1.89 | 3.04 | 4.13 | 4.22 | 3.85 | 3.24 | 2.21 | 1.53 | 0.98 | 28.26 |