| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.9 °C | 7.7 °C | 74.42 mm |
| February | -2.1 °C | 10.1 °C | 61.47 mm |
| March | 2.5 °C | 15.1 °C | 100.58 mm |
| April | 7.3 °C | 20.2 °C | 129.54 mm |
| May | 12.7 °C | 24.3 °C | 157.73 mm |
| June | 17.7 °C | 28.9 °C | 111.25 mm |
| July | 19.9 °C | 31.4 °C | 113.03 mm |
| August | 19 °C | 31.3 °C | 87.38 mm |
| September | 14.7 °C | 27.4 °C | 114.81 mm |
| October | 8.2 °C | 21.4 °C | 105.66 mm |
| November | 2.6 °C | 14.8 °C | 102.11 mm |
| December | -2.1 °C | 9.2 °C | 81.03 mm |
| Annual | 8 °C | 20.2 °C | 1239.01 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 |