| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.6 °C | 4.4 °C | 79.5 mm |
| February | -4.5 °C | 6.3 °C | 76.45 mm |
| March | -1.1 °C | 10.8 °C | 101.35 mm |
| April | 4.2 °C | 17.4 °C | 101.6 mm |
| May | 9.2 °C | 21.6 °C | 119.89 mm |
| June | 13.6 °C | 24.9 °C | 109.47 mm |
| July | 15.7 °C | 26.7 °C | 131.06 mm |
| August | 14.9 °C | 26.2 °C | 95.5 mm |
| September | 11.5 °C | 23.3 °C | 85.6 mm |
| October | 5.2 °C | 17.6 °C | 68.58 mm |
| November | -0.4 °C | 11.7 °C | 70.87 mm |
| December | -3.3 °C | 6.3 °C | 93.73 mm |
| Annual | 5 °C | 16.4 °C | 1133.6 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| 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 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |