| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.2 °C | -1.1 °C | 55.88 mm |
| February | -8.8 °C | 0.6 °C | 46.23 mm |
| March | -4.2 °C | 6.3 °C | 52.32 mm |
| April | 1.9 °C | 13.4 °C | 85.85 mm |
| May | 8.2 °C | 20.2 °C | 99.06 mm |
| June | 13.5 °C | 25.4 °C | 91.19 mm |
| July | 15.3 °C | 27.4 °C | 82.04 mm |
| August | 14.4 °C | 26.5 °C | 84.58 mm |
| September | 10.2 °C | 23.1 °C | 76.2 mm |
| October | 4.2 °C | 15.8 °C | 79.5 mm |
| November | -0.9 °C | 8.3 °C | 64.26 mm |
| December | -5.5 °C | 1.8 °C | 52.07 mm |
| Annual | 3.3 °C | 14 °C | 869.18 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 |