| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 6.3 °C | 77.47 mm |
| February | -3.1 °C | 8.5 °C | 55.63 mm |
| March | 0.2 °C | 12.8 °C | 80.77 mm |
| April | 5.7 °C | 18.8 °C | 84.58 mm |
| May | 10.8 °C | 23 °C | 102.87 mm |
| June | 15.6 °C | 27.4 °C | 102.11 mm |
| July | 17.7 °C | 29.3 °C | 91.44 mm |
| August | 16.8 °C | 28.7 °C | 88.9 mm |
| September | 13 °C | 25.2 °C | 101.09 mm |
| October | 6.3 °C | 19.5 °C | 77.98 mm |
| November | 0.7 °C | 13.5 °C | 73.66 mm |
| December | -2.6 °C | 8.2 °C | 87.38 mm |
| Annual | 6.4 °C | 18.4 °C | 1023.88 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 |