| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.4 °C | 11.6 °C | 139.45 mm |
| February | 1.1 °C | 13.9 °C | 135.64 mm |
| March | 4.8 °C | 18.6 °C | 144.78 mm |
| April | 8.9 °C | 23.2 °C | 139.95 mm |
| May | 13.9 °C | 27 °C | 124.46 mm |
| June | 18.4 °C | 30.6 °C | 108.97 mm |
| July | 20.4 °C | 32.1 °C | 120.4 mm |
| August | 19.9 °C | 32 °C | 107.7 mm |
| September | 16.6 °C | 29.4 °C | 113.03 mm |
| October | 9.7 °C | 23.8 °C | 90.42 mm |
| November | 3.9 °C | 17.6 °C | 117.09 mm |
| December | 1.1 °C | 12.9 °C | 155.7 mm |
| Annual | 9.9 °C | 22.7 °C | 1497.59 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 |