Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.4 | 29.1 | 41.0 | 56.8 | 70.0 | 78.8 | 83.6 | 81.9 | 72.8 | 59.3 | 38.8 | 26.3 | 55.2 |
Average Min. Temperature (F) | 0.7 | 7.5 | 19.8 | 31.9 | 43.9 | 53.7 | 58.0 | 55.8 | 45.6 | 32.9 | 18.7 | 6.2 | 31.3 |
Average Total Precipitation (in.) | 0.66 | 0.67 | 1.30 | 1.96 | 2.89 | 4.13 | 3.46 | 2.88 | 2.31 | 1.83 | 1.04 | 0.56 | 23.68 |