| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0 °C | 11.3 °C | 124.21 mm |
| February | 1.7 °C | 13.8 °C | 134.62 mm |
| March | 5 °C | 18.1 °C | 136.65 mm |
| April | 9.1 °C | 22.7 °C | 112.01 mm |
| May | 14.2 °C | 26.4 °C | 106.93 mm |
| June | 18.5 °C | 29.8 °C | 108.71 mm |
| July | 20.4 °C | 31.3 °C | 118.36 mm |
| August | 20.1 °C | 30.9 °C | 108.97 mm |
| September | 16.7 °C | 28.1 °C | 101.85 mm |
| October | 10.3 °C | 22.9 °C | 90.68 mm |
| November | 4.3 °C | 17.2 °C | 116.08 mm |
| December | 1.5 °C | 12.6 °C | 129.03 mm |
| Annual | 10.2 °C | 22.1 °C | 1388.1 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 |