| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.1 °C | 12.4 °C | 99.31 mm |
| February | 1.9 °C | 14.7 °C | 105.92 mm |
| March | 5.8 °C | 19.3 °C | 125.98 mm |
| April | 10.1 °C | 23.9 °C | 141.22 mm |
| May | 15.6 °C | 27.7 °C | 151.13 mm |
| June | 20 °C | 31.8 °C | 107.7 mm |
| July | 21.8 °C | 33.9 °C | 102.87 mm |
| August | 21.2 °C | 34.1 °C | 80.77 mm |
| September | 17.4 °C | 30.8 °C | 98.04 mm |
| October | 10.7 °C | 25.1 °C | 119.13 mm |
| November | 5.1 °C | 18.3 °C | 112.27 mm |
| December | 1.5 °C | 13.5 °C | 130.56 mm |
| Annual | 10.9 °C | 23.8 °C | 1374.9 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |