| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.6 °C | 9.6 °C | 136.91 mm |
| February | -0.8 °C | 11.8 °C | 133.6 mm |
| March | 2.3 °C | 16.1 °C | 147.57 mm |
| April | 6.3 °C | 21.2 °C | 131.83 mm |
| May | 11.4 °C | 25.1 °C | 123.44 mm |
| June | 15.8 °C | 28.5 °C | 140.21 mm |
| July | 17.9 °C | 30.1 °C | 141.73 mm |
| August | 17.4 °C | 29.9 °C | 125.73 mm |
| September | 13.9 °C | 27.3 °C | 119.38 mm |
| October | 7.3 °C | 22.1 °C | 89.15 mm |
| November | 1.7 °C | 16.1 °C | 128.02 mm |
| December | -0.7 °C | 11.3 °C | 142.75 mm |
| Annual | 7.5 °C | 20.8 °C | 1560.32 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |