| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.6 °C | 6.9 °C | 137.16 mm |
| February | -1.9 °C | 9.3 °C | 139.45 mm |
| March | 1.6 °C | 13.7 °C | 144.27 mm |
| April | 6.4 °C | 19.3 °C | 146.81 mm |
| May | 11.3 °C | 23.6 °C | 134.37 mm |
| June | 15.4 °C | 27.4 °C | 128.52 mm |
| July | 17.7 °C | 29.1 °C | 134.62 mm |
| August | 16.8 °C | 28.8 °C | 100.84 mm |
| September | 13.3 °C | 26 °C | 102.87 mm |
| October | 6.8 °C | 20.4 °C | 87.88 mm |
| November | 1.3 °C | 13.9 °C | 115.06 mm |
| December | -1.6 °C | 8.7 °C | 162.81 mm |
| Annual | 7 °C | 18.9 °C | 1534.66 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 |