| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 6.1 °C | 84.84 mm |
| February | -3.3 °C | 8.3 °C | 76.71 mm |
| March | 0.1 °C | 13.4 °C | 107.7 mm |
| April | 5.2 °C | 20.3 °C | 96.01 mm |
| May | 10.7 °C | 24.3 °C | 128.27 mm |
| June | 15.6 °C | 27.9 °C | 118.11 mm |
| July | 17.8 °C | 29.6 °C | 147.07 mm |
| August | 17.2 °C | 29.2 °C | 110.49 mm |
| September | 13.6 °C | 26.2 °C | 85.6 mm |
| October | 7 °C | 20.2 °C | 80.01 mm |
| November | 1 °C | 13.7 °C | 78.74 mm |
| December | -1.9 °C | 8.2 °C | 95.5 mm |
| Annual | 6.6 °C | 19 °C | 1209.05 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°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 |