| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.2 °C | 11.2 °C | 111.51 mm |
| February | 1.2 °C | 13.4 °C | 102.62 mm |
| March | 4.8 °C | 17.5 °C | 119.63 mm |
| April | 9.2 °C | 22.3 °C | 114.3 mm |
| May | 14.3 °C | 26.3 °C | 99.82 mm |
| June | 18.6 °C | 29.8 °C | 116.33 mm |
| July | 20.6 °C | 31.9 °C | 117.09 mm |
| August | 20.1 °C | 30.8 °C | 132.84 mm |
| September | 16.9 °C | 27.8 °C | 105.92 mm |
| October | 10.2 °C | 22.4 °C | 103.38 mm |
| November | 4.3 °C | 16.9 °C | 102.87 mm |
| December | 1.4 °C | 12.4 °C | 123.95 mm |
| Annual | 10.1 °C | 21.9 °C | 1350.26 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| 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 |