| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.5 °C | -1.2 °C | 52.58 mm |
| February | -9.4 °C | 0.2 °C | 43.18 mm |
| March | -4.9 °C | 5.8 °C | 50.04 mm |
| April | 1.2 °C | 13.2 °C | 86.87 mm |
| May | 7.8 °C | 20.7 °C | 91.69 mm |
| June | 13.3 °C | 25.7 °C | 90.17 mm |
| July | 15.2 °C | 27.8 °C | 75.69 mm |
| August | 14.1 °C | 26.8 °C | 87.38 mm |
| September | 9.8 °C | 23.1 °C | 70.1 mm |
| October | 4.1 °C | 15.7 °C | 82.04 mm |
| November | -1 °C | 8.1 °C | 64.01 mm |
| December | -5.6 °C | 1.8 °C | 51.82 mm |
| Annual | 2.9 °C | 14 °C | 845.57 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 |