| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.7 °C | 9 °C | 98.04 mm |
| February | -1.6 °C | 11.1 °C | 79.5 mm |
| March | 1.9 °C | 15.4 °C | 105.66 mm |
| April | 6.8 °C | 20.9 °C | 107.95 mm |
| May | 11.9 °C | 24.9 °C | 112.27 mm |
| June | 16.6 °C | 28.8 °C | 115.82 mm |
| July | 18.9 °C | 30.6 °C | 123.19 mm |
| August | 18.2 °C | 29.8 °C | 118.62 mm |
| September | 14.6 °C | 26.6 °C | 112.27 mm |
| October | 7.6 °C | 21.3 °C | 86.61 mm |
| November | 1.8 °C | 15.6 °C | 84.07 mm |
| December | -1.2 °C | 10.6 °C | 101.85 mm |
| Annual | 7.7 °C | 20.4 °C | 1245.85 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |