| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 6.9 °C | 24.89 mm |
| February | -3.3 °C | 9.4 °C | 32 mm |
| March | 1.7 °C | 15 °C | 59.44 mm |
| April | 6.7 °C | 20.3 °C | 80.52 mm |
| May | 12.9 °C | 25.3 °C | 123.7 mm |
| June | 18.6 °C | 31.1 °C | 125.98 mm |
| July | 21 °C | 33.8 °C | 98.04 mm |
| August | 20.1 °C | 32.9 °C | 93.47 mm |
| September | 15.4 °C | 28.7 °C | 66.04 mm |
| October | 8.4 °C | 21.9 °C | 74.17 mm |
| November | 1.7 °C | 14.4 °C | 34.29 mm |
| December | -3.7 °C | 7.9 °C | 32.51 mm |
| Annual | 7.9 °C | 20.6 °C | 845.05 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 | Exceptional Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |