Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 38.9 | 42.4 | 47.4 | 56.2 | 65.8 | 75.8 | 80.9 | 78.2 | 71.6 | 61.7 | 47.7 | 40.5 | 59.1 |
Average Min. Temperature (F) | 5.6 | 10.0 | 17.1 | 25.1 | 32.9 | 39.9 | 44.8 | 43.4 | 36.4 | 25.9 | 15.9 | 7.1 | 25.4 |
Average Total Precipitation (in.) | 0.49 | 0.62 | 1.09 | 1.18 | 1.36 | 1.18 | 2.33 | 2.56 | 1.30 | 1.17 | 0.92 | 0.70 | 14.88 |