| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.1 °C | 8.3 °C | 89.41 mm |
| February | -2.2 °C | 10.3 °C | 68.83 mm |
| March | 1.4 °C | 14.9 °C | 95.5 mm |
| April | 6.7 °C | 20.7 °C | 92.2 mm |
| May | 11.9 °C | 24.7 °C | 107.95 mm |
| June | 16.6 °C | 28.7 °C | 103.63 mm |
| July | 18.9 °C | 30.6 °C | 102.36 mm |
| August | 18.1 °C | 29.8 °C | 88.65 mm |
| September | 14.4 °C | 26.4 °C | 114.05 mm |
| October | 7.5 °C | 20.9 °C | 89.41 mm |
| November | 1.7 °C | 15.2 °C | 90.93 mm |
| December | -1.4 °C | 10 °C | 92.96 mm |
| Annual | 7.5 °C | 20 °C | 1135.88 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 |