| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.9 °C | 8.3 °C | 66.04 mm |
| February | -2.1 °C | 10.8 °C | 58.17 mm |
| March | 2.7 °C | 15.9 °C | 93.73 mm |
| April | 7.7 °C | 21.2 °C | 127.25 mm |
| May | 13.2 °C | 24.9 °C | 166.37 mm |
| June | 18.2 °C | 29.3 °C | 115.32 mm |
| July | 20.4 °C | 32.3 °C | 95.25 mm |
| August | 19.4 °C | 32.1 °C | 83.06 mm |
| September | 14.9 °C | 27.9 °C | 103.89 mm |
| October | 8.3 °C | 21.9 °C | 100.33 mm |
| November | 2.6 °C | 15.6 °C | 91.69 mm |
| December | -2.1 °C | 9.8 °C | 74.42 mm |
| Annual | 8.3 °C | 20.8 °C | 1175.52 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 |