| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.2 °C | 6.4 °C | 94.23 mm |
| February | -2.8 °C | 8.8 °C | 94.74 mm |
| March | 1.1 °C | 13.8 °C | 115.82 mm |
| April | 6.2 °C | 20.2 °C | 108.71 mm |
| May | 11 °C | 24.2 °C | 118.62 mm |
| June | 15.4 °C | 27.8 °C | 116.33 mm |
| July | 17.6 °C | 29.4 °C | 135.64 mm |
| August | 17.2 °C | 28.8 °C | 105.16 mm |
| September | 13.7 °C | 25.9 °C | 82.04 mm |
| October | 6.6 °C | 20.1 °C | 73.15 mm |
| November | 1.1 °C | 13.7 °C | 75.44 mm |
| December | -2.1 °C | 8.6 °C | 107.95 mm |
| Annual | 6.7 °C | 19 °C | 1227.83 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 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 |