| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.6 °C | 9 °C | 76.71 mm |
| February | -0.8 °C | 11.4 °C | 67.56 mm |
| March | 3.8 °C | 16.3 °C | 109.47 mm |
| April | 8.4 °C | 21.3 °C | 128.27 mm |
| May | 13.6 °C | 25.2 °C | 168.4 mm |
| June | 18.6 °C | 29.6 °C | 133.86 mm |
| July | 20.7 °C | 32.6 °C | 108.97 mm |
| August | 20 °C | 32.6 °C | 84.33 mm |
| September | 15.8 °C | 28.6 °C | 120.9 mm |
| October | 9.4 °C | 22.4 °C | 116.84 mm |
| November | 3.8 °C | 15.9 °C | 99.57 mm |
| December | -1 °C | 10.2 °C | 83.06 mm |
| Annual | 9.1 °C | 21.3 °C | 1297.94 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |