Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 41.5 | 42.9 | 43.4 | 49.6 | 56.6 | 67.6 | 77.9 | 77.2 | 70.1 | 61.7 | 46.2 | 40.4 | 56.4 |
Average Min. Temperature (F) | 25.3 | 25.2 | 24.9 | 28.8 | 35.0 | 44.0 | 50.9 | 50.4 | 44.7 | 40.0 | 30.3 | 25.4 | 35.5 |
Average Total Precipitation (in.) | 6.43 | 6.19 | 5.88 | 5.18 | 1.71 | 0.40 | 0.08 | 0.42 | 0.66 | 1.40 | 6.43 | 7.23 | 42.01 |