| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.7 °C | 10.1 °C | 143.26 mm |
| February | 0.9 °C | 12.2 °C | 147.83 mm |
| March | 4.9 °C | 17.1 °C | 141.22 mm |
| April | 9.4 °C | 21.9 °C | 148.84 mm |
| May | 14.4 °C | 25.8 °C | 144.02 mm |
| June | 18.6 °C | 29.8 °C | 127.25 mm |
| July | 20.3 °C | 31.4 °C | 131.06 mm |
| August | 19.9 °C | 31.3 °C | 120.9 mm |
| September | 16.7 °C | 28.4 °C | 107.7 mm |
| October | 10.2 °C | 22.8 °C | 104.65 mm |
| November | 4.2 °C | 16.2 °C | 119.38 mm |
| December | 1.2 °C | 11.2 °C | 167.39 mm |
| Annual | 10 °C | 21.5 °C | 1603.5 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone - 2023 | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |