| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.7 °C | -0.1 °C | 59.69 mm |
| February | -8.2 °C | 0.8 °C | 44.7 mm |
| March | -4.4 °C | 5.6 °C | 64.01 mm |
| April | 1.6 °C | 13.1 °C | 77.47 mm |
| May | 8.1 °C | 20.1 °C | 83.57 mm |
| June | 13.3 °C | 24.8 °C | 93.73 mm |
| July | 15.7 °C | 26.7 °C | 92.46 mm |
| August | 14.9 °C | 26.3 °C | 86.11 mm |
| September | 11.1 °C | 22.6 °C | 89.66 mm |
| October | 5.3 °C | 15.6 °C | 94.23 mm |
| November | -0.1 °C | 8.7 °C | 72.64 mm |
| December | -4.9 °C | 2.8 °C | 69.34 mm |
| Annual | 3.6 °C | 13.9 °C | 927.61 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 |