| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.6 °C | 4.8 °C | 69.6 mm |
| February | -2.5 °C | 7.9 °C | 62.74 mm |
| March | 2.2 °C | 13.3 °C | 100.08 mm |
| April | 8.1 °C | 20 °C | 127.25 mm |
| May | 13.9 °C | 25.1 °C | 121.16 mm |
| June | 18.7 °C | 29.9 °C | 108.97 mm |
| July | 21 °C | 31.9 °C | 102.62 mm |
| August | 19.8 °C | 31.1 °C | 89.66 mm |
| September | 15.4 °C | 27.4 °C | 86.36 mm |
| October | 8.9 °C | 21.1 °C | 75.95 mm |
| November | 2.9 °C | 13.4 °C | 86.87 mm |
| December | -2.1 °C | 7.2 °C | 72.64 mm |
| Annual | 8.5 °C | 19.4 °C | 1103.9 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |