| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.9 °C | 5.4 °C | 88.39 mm |
| February | -2.4 °C | 8 °C | 84.33 mm |
| March | 2.2 °C | 13.3 °C | 112.01 mm |
| April | 7.7 °C | 20 °C | 128.02 mm |
| May | 13.7 °C | 24.9 °C | 129.54 mm |
| June | 18.4 °C | 29.4 °C | 106.93 mm |
| July | 20.2 °C | 31 °C | 107.7 mm |
| August | 18.8 °C | 30.6 °C | 79.25 mm |
| September | 14.7 °C | 27.7 °C | 87.88 mm |
| October | 8.4 °C | 21.4 °C | 88.65 mm |
| November | 2.3 °C | 13.6 °C | 98.55 mm |
| December | -1.7 °C | 7.7 °C | 104.65 mm |
| Annual | 8.2 °C | 19.4 °C | 1215.9 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |