| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 3.9 °C | 78.23 mm |
| February | -3.6 °C | 6.7 °C | 69.85 mm |
| March | 1.2 °C | 12.3 °C | 98.04 mm |
| April | 6.9 °C | 18.8 °C | 125.98 mm |
| May | 12.9 °C | 23.8 °C | 130.3 mm |
| June | 17.7 °C | 28.8 °C | 119.38 mm |
| July | 19.6 °C | 30.6 °C | 104.39 mm |
| August | 18.3 °C | 30.1 °C | 83.06 mm |
| September | 13.7 °C | 26.7 °C | 81.79 mm |
| October | 7.3 °C | 20.3 °C | 85.85 mm |
| November | 1.7 °C | 12.5 °C | 101.6 mm |
| December | -2.8 °C | 6.3 °C | 77.72 mm |
| Annual | 7.3 °C | 18.4 °C | 1156.19 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |