| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.5 °C | -1.5 °C | 54.61 mm |
| February | -9.4 °C | -0.2 °C | 44.96 mm |
| March | -4.9 °C | 5.7 °C | 51.82 mm |
| April | 1.3 °C | 13.1 °C | 88.65 mm |
| May | 7.9 °C | 20.1 °C | 94.74 mm |
| June | 13.4 °C | 25.5 °C | 90.42 mm |
| July | 15.3 °C | 27.7 °C | 79.5 mm |
| August | 14.2 °C | 26.6 °C | 89.92 mm |
| September | 9.7 °C | 23 °C | 70.87 mm |
| October | 3.9 °C | 15.6 °C | 82.3 mm |
| November | -1.1 °C | 7.9 °C | 64.77 mm |
| December | -5.8 °C | 1.4 °C | 51.56 mm |
| Annual | 2.9 °C | 13.7 °C | 864.12 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 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |