| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.1 °C | 7.9 °C | 97.28 mm |
| February | -1.7 °C | 10.2 °C | 101.35 mm |
| March | 2 °C | 15.2 °C | 108.46 mm |
| April | 6.7 °C | 20.8 °C | 103.38 mm |
| May | 11.7 °C | 25.1 °C | 101.35 mm |
| June | 16.2 °C | 28.6 °C | 110.24 mm |
| July | 18.3 °C | 30.2 °C | 119.89 mm |
| August | 17.6 °C | 29.7 °C | 98.55 mm |
| September | 14.1 °C | 27.1 °C | 73.66 mm |
| October | 7.4 °C | 21.4 °C | 63.75 mm |
| November | 1.5 °C | 15.1 °C | 80.77 mm |
| December | -1.4 °C | 9.7 °C | 111.76 mm |
| Annual | 7.4 °C | 20.1 °C | 1170.44 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 |