Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.5 | 28.9 | 40.8 | 56.4 | 70.0 | 79.0 | 82.6 | 80.1 | 71.9 | 59.1 | 40.0 | 27.1 | 55.0 |
Average Min. Temperature (F) | 2.4 | 8.8 | 21.5 | 33.9 | 45.7 | 55.5 | 59.8 | 57.7 | 48.5 | 36.5 | 22.7 | 9.2 | 33.7 |
Average Total Precipitation (in.) | 1.05 | 0.84 | 1.87 | 2.80 | 3.69 | 4.23 | 4.24 | 4.24 | 3.43 | 2.30 | 1.83 | 1.14 | 31.67 |