| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.5 °C | 9.4 °C | 102.62 mm |
| February | -0.2 °C | 11.4 °C | 85.09 mm |
| March | 3.6 °C | 15.5 °C | 110.74 mm |
| April | 8.3 °C | 20.9 °C | 117.6 mm |
| May | 13.2 °C | 25.1 °C | 112.01 mm |
| June | 17.4 °C | 28.9 °C | 121.92 mm |
| July | 19.5 °C | 30.7 °C | 118.11 mm |
| August | 18.9 °C | 29.7 °C | 124.97 mm |
| September | 15.6 °C | 26.6 °C | 106.43 mm |
| October | 9.1 °C | 21.5 °C | 92.46 mm |
| November | 3.6 °C | 15.8 °C | 92.2 mm |
| December | -0.1 °C | 10.9 °C | 108.97 mm |
| Annual | 9 °C | 20.5 °C | 1293.12 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |