| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 6.1 °C | 87.63 mm |
| February | -3.7 °C | 8.2 °C | 83.31 mm |
| March | -0.6 °C | 12.8 °C | 104.9 mm |
| April | 4.5 °C | 19.5 °C | 111 mm |
| May | 10 °C | 23.6 °C | 122.43 mm |
| June | 14.8 °C | 27.2 °C | 114.55 mm |
| July | 17.1 °C | 28.9 °C | 129.29 mm |
| August | 16.4 °C | 28.4 °C | 99.31 mm |
| September | 12.6 °C | 25.5 °C | 81.03 mm |
| October | 5.8 °C | 19.6 °C | 70.87 mm |
| November | 0.1 °C | 13.2 °C | 68.83 mm |
| December | -2.9 °C | 7.8 °C | 93.47 mm |
| Annual | 5.8 °C | 18.4 °C | 1166.62 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 |