Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 32.5 | 33.8 | 36.2 | 40.8 | 47.2 | 52.8 | 60.5 | 61.8 | 56.1 | 46.8 | 34.5 | 32.1 | 44.7 |
Average Min. Temperature (F) | 20.8 | 21.6 | 22.9 | 25.7 | 30.8 | 35.7 | 41.8 | 43.3 | 39.1 | 32.2 | 23.1 | 20.4 | 29.9 |
Average Total Precipitation (in.) | 18.06 | 14.94 | 12.75 | 8.97 | 5.79 | 4.05 | 2.16 | 2.48 | 4.59 | 9.18 | 18.72 | 19.88 | 121.58 |