| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.6 °C | 5.4 °C | 86.61 mm |
| February | -3.4 °C | 7.7 °C | 79.76 mm |
| March | 0 °C | 12.5 °C | 109.73 mm |
| April | 5.4 °C | 19.4 °C | 104.9 mm |
| May | 10.5 °C | 23.4 °C | 129.54 mm |
| June | 15.2 °C | 27.1 °C | 122.94 mm |
| July | 17.3 °C | 28.7 °C | 140.97 mm |
| August | 16.7 °C | 28.3 °C | 107.44 mm |
| September | 13.1 °C | 25.3 °C | 91.95 mm |
| October | 6.3 °C | 19.4 °C | 77.47 mm |
| November | 0.9 °C | 13 °C | 77.22 mm |
| December | -2.2 °C | 7.6 °C | 97.79 mm |
| Annual | 6.3 °C | 18.2 °C | 1226.32 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 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 |