| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.8 °C | -0.2 °C | 105.16 mm |
| February | -7.1 °C | 1.1 °C | 98.55 mm |
| March | -3.4 °C | 4.8 °C | 119.89 mm |
| April | 1.7 °C | 10.8 °C | 113.79 mm |
| May | 7.1 °C | 16.4 °C | 93.73 mm |
| June | 12.1 °C | 21.3 °C | 114.3 mm |
| July | 15.4 °C | 24.6 °C | 92.96 mm |
| August | 15.1 °C | 24.5 °C | 80.26 mm |
| September | 11.4 °C | 20.7 °C | 102.87 mm |
| October | 6.5 °C | 14.4 °C | 135.89 mm |
| November | 1.6 °C | 8.7 °C | 114.81 mm |
| December | -3.9 °C | 3.1 °C | 126.24 mm |
| Annual | 4.1 °C | 12.5 °C | 1298.45 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |