| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.6 °C | 6.1 °C | 91.69 mm |
| February | -2.1 °C | 8.7 °C | 93.47 mm |
| March | 2.3 °C | 13.9 °C | 114.81 mm |
| April | 7.7 °C | 20.2 °C | 122.68 mm |
| May | 13.6 °C | 25.1 °C | 132.33 mm |
| June | 18.3 °C | 29.5 °C | 108.46 mm |
| July | 20.1 °C | 31.1 °C | 112.01 mm |
| August | 18.8 °C | 30.7 °C | 77.47 mm |
| September | 14.6 °C | 27.9 °C | 86.11 mm |
| October | 8.4 °C | 21.7 °C | 88.65 mm |
| November | 2.1 °C | 14.2 °C | 93.22 mm |
| December | -1.5 °C | 8.2 °C | 109.47 mm |
| Annual | 8.2 °C | 19.8 °C | 1230.37 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 |