| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.7 °C | 8.1 °C | 37.59 mm |
| February | -2.8 °C | 10.7 °C | 44.96 mm |
| March | 2.3 °C | 15.9 °C | 75.95 mm |
| April | 7.7 °C | 21.3 °C | 106.43 mm |
| May | 13.6 °C | 25.6 °C | 151.38 mm |
| June | 18.8 °C | 30.4 °C | 131.32 mm |
| July | 21.1 °C | 33.4 °C | 94.23 mm |
| August | 19.9 °C | 33.2 °C | 89.41 mm |
| September | 15.3 °C | 29 °C | 86.36 mm |
| October | 8.3 °C | 22.6 °C | 90.93 mm |
| November | 1.9 °C | 15.7 °C | 59.94 mm |
| December | -3.1 °C | 9.4 °C | 49.53 mm |
| Annual | 8.2 °C | 21.3 °C | 1018.03 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 |