| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 5.1 °C | 92.2 mm |
| February | -2.7 °C | 7.8 °C | 77.98 mm |
| March | 1.9 °C | 13.3 °C | 115.06 mm |
| April | 7.6 °C | 19.7 °C | 138.43 mm |
| May | 13.3 °C | 24.4 °C | 129.54 mm |
| June | 17.9 °C | 29.2 °C | 113.54 mm |
| July | 20 °C | 30.8 °C | 102.36 mm |
| August | 18.7 °C | 30.4 °C | 78.99 mm |
| September | 14.1 °C | 27.2 °C | 80.52 mm |
| October | 7.7 °C | 20.9 °C | 89.41 mm |
| November | 2.2 °C | 13.4 °C | 111.25 mm |
| December | -2.3 °C | 7.3 °C | 91.44 mm |
| Annual | 7.8 °C | 19.1 °C | 1220.72 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |