| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.3 °C | 0.9 °C | 74.93 mm |
| February | -6.8 °C | 2.5 °C | 57.66 mm |
| March | -2.3 °C | 7.8 °C | 80.77 mm |
| April | 3.7 °C | 15.3 °C | 93.73 mm |
| May | 9.3 °C | 21 °C | 102.36 mm |
| June | 14.6 °C | 25.9 °C | 111.76 mm |
| July | 16.6 °C | 28.1 °C | 107.7 mm |
| August | 15.6 °C | 26.9 °C | 90.68 mm |
| September | 11.8 °C | 23.6 °C | 89.15 mm |
| October | 5.7 °C | 17.1 °C | 81.53 mm |
| November | 0.4 °C | 9.7 °C | 74.42 mm |
| December | -4.1 °C | 3.7 °C | 73.15 mm |
| Annual | 4.8 °C | 15.2 °C | 1037.84 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 |