| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 6.4 °C | 74.93 mm |
| February | -3.3 °C | 8.4 °C | 56.39 mm |
| March | 0.1 °C | 12.7 °C | 86.61 mm |
| April | 5.5 °C | 19.1 °C | 85.34 mm |
| May | 10.7 °C | 23.2 °C | 102.62 mm |
| June | 15.5 °C | 27.6 °C | 104.14 mm |
| July | 17.7 °C | 29.6 °C | 98.81 mm |
| August | 16.8 °C | 28.9 °C | 90.68 mm |
| September | 13 °C | 25.3 °C | 111.25 mm |
| October | 6.3 °C | 19.7 °C | 75.18 mm |
| November | 0.7 °C | 13.6 °C | 76.71 mm |
| December | -2.6 °C | 8.3 °C | 81.03 mm |
| Annual | 6.3 °C | 18.6 °C | 1043.69 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |