| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.5 °C | -1.3 °C | 70.87 mm |
| February | -8.3 °C | 0.2 °C | 54.86 mm |
| March | -4.2 °C | 5.9 °C | 61.21 mm |
| April | 1.8 °C | 13.3 °C | 97.54 mm |
| May | 8.1 °C | 19.8 °C | 102.11 mm |
| June | 13.5 °C | 25.1 °C | 94.23 mm |
| July | 15.7 °C | 27.3 °C | 85.09 mm |
| August | 14.9 °C | 26.4 °C | 84.58 mm |
| September | 10.6 °C | 22.7 °C | 81.79 mm |
| October | 4.6 °C | 15.3 °C | 93.98 mm |
| November | -0.6 °C | 7.8 °C | 78.99 mm |
| December | -5 °C | 1.6 °C | 66.29 mm |
| Annual | 3.6 °C | 13.7 °C | 971.54 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |