| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.6 °C | -0.2 °C | 68.33 mm |
| February | -8.2 °C | 0.9 °C | 53.34 mm |
| March | -4.4 °C | 5.3 °C | 66.55 mm |
| April | 1.8 °C | 13 °C | 77.72 mm |
| May | 8.2 °C | 20.3 °C | 82.8 mm |
| June | 13.2 °C | 24.8 °C | 92.71 mm |
| July | 15.8 °C | 27.3 °C | 93.73 mm |
| August | 15.1 °C | 27.1 °C | 94.49 mm |
| September | 11.8 °C | 22.9 °C | 89.66 mm |
| October | 5.8 °C | 15.4 °C | 93.47 mm |
| November | 0.5 °C | 8.9 °C | 79.25 mm |
| December | -4.6 °C | 2.7 °C | 74.42 mm |
| Annual | 3.9 °C | 14 °C | 966.47 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |