| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.3 °C | -0.2 °C | 76.2 mm |
| February | -6.9 °C | 1.1 °C | 55.12 mm |
| March | -3.1 °C | 6.4 °C | 57.91 mm |
| April | 2.7 °C | 13.3 °C | 91.95 mm |
| May | 8.8 °C | 19.7 °C | 104.65 mm |
| June | 13.7 °C | 24.9 °C | 95.76 mm |
| July | 16.2 °C | 27.2 °C | 87.63 mm |
| August | 15.5 °C | 26.3 °C | 93.47 mm |
| September | 11.4 °C | 23.1 °C | 82.04 mm |
| October | 5.6 °C | 15.7 °C | 101.09 mm |
| November | 0.5 °C | 8.7 °C | 78.99 mm |
| December | -3.9 °C | 2.5 °C | 68.07 mm |
| Annual | 4.4 °C | 14.1 °C | 992.88 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |