| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.4 °C | 6.6 °C | 98.04 mm |
| February | -1.7 °C | 9.2 °C | 112.52 mm |
| March | 2.8 °C | 14.6 °C | 121.92 mm |
| April | 8.1 °C | 20.7 °C | 124.71 mm |
| May | 13.5 °C | 25.2 °C | 136.65 mm |
| June | 18.4 °C | 29.4 °C | 119.89 mm |
| July | 20.3 °C | 31.1 °C | 127.51 mm |
| August | 18.9 °C | 31.2 °C | 75.69 mm |
| September | 14.9 °C | 28.1 °C | 90.42 mm |
| October | 8.7 °C | 21.6 °C | 100.33 mm |
| November | 2.6 °C | 14.4 °C | 105.16 mm |
| December | -1.2 °C | 8.5 °C | 119.38 mm |
| Annual | 8.5 °C | 20.1 °C | 1332.22 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 |