| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.9 °C | 5.1 °C | 67.31 mm |
| February | -3.8 °C | 8.1 °C | 63.75 mm |
| March | 0.7 °C | 13.5 °C | 101.35 mm |
| April | 6.4 °C | 19.7 °C | 118.87 mm |
| May | 12.1 °C | 24.3 °C | 138.94 mm |
| June | 16.9 °C | 28.7 °C | 112.27 mm |
| July | 19.2 °C | 31.2 °C | 110.74 mm |
| August | 18.2 °C | 30.9 °C | 104.14 mm |
| September | 13.5 °C | 26.7 °C | 105.16 mm |
| October | 7.1 °C | 20.5 °C | 81.03 mm |
| November | 1.3 °C | 13.2 °C | 97.28 mm |
| December | -3.4 °C | 7.2 °C | 69.34 mm |
| Annual | 6.9 °C | 19.1 °C | 1170.18 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |