Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 32.3 | 37.9 | 47.8 | 57.1 | 66.7 | 77.7 | 86.4 | 85.3 | 74.7 | 61.1 | 43.7 | 33.8 | 58.9 |
Average Min. Temperature (F) | 16.9 | 21.1 | 29.3 | 36.3 | 44.0 | 51.9 | 58.7 | 58.0 | 49.0 | 38.7 | 27.2 | 18.1 | 37.5 |
Average Total Precipitation (in.) | 1.56 | 1.69 | 2.13 | 2.10 | 2.44 | 1.38 | 0.85 | 1.12 | 1.48 | 1.97 | 1.69 | 1.63 | 20.04 |