| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.1 °C | 8.7 °C | 131.83 mm |
| February | -0.5 °C | 11 °C | 131.06 mm |
| March | 3.1 °C | 15.8 °C | 141.99 mm |
| April | 7.6 °C | 21.3 °C | 132.59 mm |
| May | 12.9 °C | 25.6 °C | 130.3 mm |
| June | 17.3 °C | 29.2 °C | 137.67 mm |
| July | 19.5 °C | 30.8 °C | 133.6 mm |
| August | 18.6 °C | 30.4 °C | 106.17 mm |
| September | 15.1 °C | 27.7 °C | 107.95 mm |
| October | 8.5 °C | 22.1 °C | 80.77 mm |
| November | 2.8 °C | 15.7 °C | 111.51 mm |
| December | -0.2 °C | 10.7 °C | 152.15 mm |
| Annual | 8.6 °C | 20.8 °C | 1497.59 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |