| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3 °C | 7.8 °C | 115.57 mm |
| February | -1.6 °C | 10.4 °C | 124.21 mm |
| March | 2.1 °C | 15.1 °C | 131.32 mm |
| April | 6.8 °C | 20.9 °C | 128.27 mm |
| May | 12.2 °C | 25.1 °C | 122.94 mm |
| June | 16.7 °C | 28.8 °C | 129.29 mm |
| July | 18.8 °C | 30.6 °C | 128.02 mm |
| August | 17.9 °C | 30.4 °C | 99.82 mm |
| September | 14.2 °C | 27.3 °C | 103.63 mm |
| October | 7.5 °C | 21.7 °C | 73.91 mm |
| November | 1.9 °C | 15.1 °C | 90.42 mm |
| December | -1.1 °C | 9.8 °C | 145.8 mm |
| Annual | 7.7 °C | 20.3 °C | 1393.2 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 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 |