| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.3 °C | 1.2 °C | 73.66 mm |
| February | -6.7 °C | 2.7 °C | 57.4 mm |
| March | -2.4 °C | 8.1 °C | 79.25 mm |
| April | 3.4 °C | 15.5 °C | 94.49 mm |
| May | 9.1 °C | 21.3 °C | 100.84 mm |
| June | 14.3 °C | 26.1 °C | 109.73 mm |
| July | 16.3 °C | 28.2 °C | 107.95 mm |
| August | 15.3 °C | 27.2 °C | 88.65 mm |
| September | 11.6 °C | 23.8 °C | 90.93 mm |
| October | 5.6 °C | 17.2 °C | 81.53 mm |
| November | 0.4 °C | 9.9 °C | 73.91 mm |
| December | -3.9 °C | 3.9 °C | 73.41 mm |
| Annual | 4.6 °C | 15.4 °C | 1031.75 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |