| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.9 °C | 0 °C | 90.42 mm |
| February | -8.7 °C | 1.3 °C | 63.25 mm |
| March | -4.9 °C | 6.1 °C | 77.98 mm |
| April | 1 °C | 13.7 °C | 89.15 mm |
| May | 7.4 °C | 20.6 °C | 84.58 mm |
| June | 12.6 °C | 24.8 °C | 95.5 mm |
| July | 14.8 °C | 26.9 °C | 112.52 mm |
| August | 14.1 °C | 26.3 °C | 99.31 mm |
| September | 10.4 °C | 22.8 °C | 107.44 mm |
| October | 4.7 °C | 15.8 °C | 99.06 mm |
| November | -0.4 °C | 8.8 °C | 96.01 mm |
| December | -5 °C | 2.9 °C | 96.52 mm |
| Annual | 3.1 °C | 14.2 °C | 1111.74 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |