| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.5 °C | 11.9 °C | 138.68 mm |
| February | 1.1 °C | 14.4 °C | 146.3 mm |
| March | 4.8 °C | 19.1 °C | 140.97 mm |
| April | 9 °C | 23.6 °C | 153.42 mm |
| May | 14.2 °C | 27.5 °C | 132.08 mm |
| June | 18.6 °C | 31 °C | 119.38 mm |
| July | 20.5 °C | 32.6 °C | 122.43 mm |
| August | 20.1 °C | 32.5 °C | 115.06 mm |
| September | 16.6 °C | 29.9 °C | 98.81 mm |
| October | 9.8 °C | 24.4 °C | 97.79 mm |
| November | 3.8 °C | 18.1 °C | 116.84 mm |
| December | 1.1 °C | 13.3 °C | 148.59 mm |
| Annual | 9.9 °C | 23.2 °C | 1530.35 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |