| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4 °C | 6.7 °C | 102.11 mm |
| February | -2.8 °C | 8.9 °C | 105.16 mm |
| March | 1.1 °C | 14.3 °C | 130.81 mm |
| April | 6.4 °C | 20.2 °C | 122.68 mm |
| May | 12.1 °C | 24.8 °C | 143.51 mm |
| June | 16.6 °C | 29.2 °C | 124.46 mm |
| July | 18.7 °C | 30.9 °C | 125.48 mm |
| August | 17.7 °C | 30.3 °C | 97.28 mm |
| September | 13.7 °C | 27.3 °C | 97.54 mm |
| October | 7 °C | 21.3 °C | 92.46 mm |
| November | 1.4 °C | 14.1 °C | 93.73 mm |
| December | -1.7 °C | 8.8 °C | 121.41 mm |
| Annual | 7.2 °C | 19.7 °C | 1356.63 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 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 |