| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.4 °C | -1.2 °C | 56.39 mm |
| February | -9.3 °C | 0.3 °C | 43.69 mm |
| March | -4.8 °C | 5.7 °C | 48.51 mm |
| April | 1.2 °C | 13.1 °C | 84.58 mm |
| May | 7.6 °C | 19.9 °C | 93.73 mm |
| June | 12.8 °C | 25.3 °C | 85.6 mm |
| July | 15.2 °C | 27.3 °C | 91.69 mm |
| August | 14.5 °C | 26.3 °C | 80.26 mm |
| September | 10.1 °C | 22.9 °C | 73.15 mm |
| October | 4.4 °C | 15.6 °C | 76.45 mm |
| November | -1.1 °C | 8 °C | 63.5 mm |
| December | -5.7 °C | 1.6 °C | 52.83 mm |
| Annual | 3 °C | 13.7 °C | 850.38 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |