| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.7 °C | 2.9 °C | 98.55 mm |
| February | -6.4 °C | 5.1 °C | 77.98 mm |
| March | -2.9 °C | 9.6 °C | 105.16 mm |
| April | 2.2 °C | 16.7 °C | 111.25 mm |
| May | 7.5 °C | 20.9 °C | 136.14 mm |
| June | 11.9 °C | 24.6 °C | 139.19 mm |
| July | 14.2 °C | 26.2 °C | 179.83 mm |
| August | 13.3 °C | 25.8 °C | 113.03 mm |
| September | 9.8 °C | 22.9 °C | 91.44 mm |
| October | 3.4 °C | 17.3 °C | 82.3 mm |
| November | -1.9 °C | 10.5 °C | 82.55 mm |
| December | -5.1 °C | 5.4 °C | 99.31 mm |
| Annual | 3.2 °C | 15.7 °C | 1316.73 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| 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 |