| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.4 °C | 9.2 °C | 100.58 mm |
| February | -0.1 °C | 11.4 °C | 77.98 mm |
| March | 3.7 °C | 15.7 °C | 103.89 mm |
| April | 8.7 °C | 21.1 °C | 102.11 mm |
| May | 13.7 °C | 25.1 °C | 98.04 mm |
| June | 18.2 °C | 29.1 °C | 109.22 mm |
| July | 20.4 °C | 31 °C | 110.74 mm |
| August | 19.6 °C | 30.1 °C | 108.97 mm |
| September | 16.1 °C | 26.8 °C | 115.57 mm |
| October | 9.4 °C | 21.4 °C | 85.85 mm |
| November | 3.6 °C | 15.7 °C | 84.84 mm |
| December | 0.3 °C | 10.8 °C | 94.23 mm |
| Annual | 9.4 °C | 20.6 °C | 1192.02 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 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 |