| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 6.6 °C | 100.58 mm |
| February | -2.3 °C | 9.1 °C | 107.7 mm |
| March | 1.7 °C | 14.4 °C | 127.51 mm |
| April | 7 °C | 20.3 °C | 127.76 mm |
| May | 12.7 °C | 24.9 °C | 137.16 mm |
| June | 17.2 °C | 29.1 °C | 123.19 mm |
| July | 19.2 °C | 30.7 °C | 111.76 mm |
| August | 18.2 °C | 30.6 °C | 89.92 mm |
| September | 14.1 °C | 27.4 °C | 98.81 mm |
| October | 7.5 °C | 21.3 °C | 102.87 mm |
| November | 1.6 °C | 14.3 °C | 98.3 mm |
| December | -1.6 °C | 8.6 °C | 122.68 mm |
| Annual | 7.6 °C | 19.8 °C | 1348.24 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 |