Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 39.0 | 41.2 | 47.7 | 54.8 | 64.6 | 73.5 | 77.9 | 74.8 | 69.4 | 59.4 | 45.5 | 38.8 | 57.4 |
Average Min. Temperature (F) | 4.0 | 6.8 | 14.8 | 21.7 | 29.3 | 36.1 | 41.2 | 40.5 | 32.9 | 22.6 | 12.9 | 4.8 | 22.4 |
Average Total Precipitation (in.) | 0.38 | 0.44 | 0.92 | 1.21 | 1.29 | 1.70 | 2.96 | 3.11 | 1.53 | 0.73 | 0.53 | 0.37 | 15.17 |