| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.2 °C | 1.2 °C | 86.36 mm |
| February | -7.9 °C | 2.7 °C | 65.28 mm |
| March | -3.9 °C | 7.8 °C | 88.39 mm |
| April | 1.6 °C | 15.2 °C | 104.9 mm |
| May | 7.6 °C | 21.6 °C | 102.62 mm |
| June | 12.7 °C | 25.8 °C | 129.54 mm |
| July | 14.9 °C | 28 °C | 125.98 mm |
| August | 14.3 °C | 27.3 °C | 103.12 mm |
| September | 10.5 °C | 23.6 °C | 104.14 mm |
| October | 4.4 °C | 16.7 °C | 96.27 mm |
| November | -0.6 °C | 9.7 °C | 89.41 mm |
| December | -4.7 °C | 3.7 °C | 91.19 mm |
| Annual | 3.4 °C | 15.3 °C | 1187.2 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 |