| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | 0.3 °C | 84.58 mm |
| February | -7.9 °C | 1.9 °C | 63.5 mm |
| March | -4.1 °C | 6.9 °C | 89.41 mm |
| April | 2.1 °C | 14.2 °C | 104.14 mm |
| May | 7.9 °C | 20.6 °C | 101.85 mm |
| June | 12.7 °C | 24.8 °C | 132.33 mm |
| July | 14.8 °C | 27 °C | 129.03 mm |
| August | 14.1 °C | 26.2 °C | 105.66 mm |
| September | 10.5 °C | 22.4 °C | 103.89 mm |
| October | 4.7 °C | 15.7 °C | 93.22 mm |
| November | -0.6 °C | 8.9 °C | 87.88 mm |
| December | -4.8 °C | 2.8 °C | 89.92 mm |
| Annual | 3.4 °C | 14.3 °C | 1185.41 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 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |