| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.1 °C | 1.1 °C | 75.95 mm |
| February | -6.3 °C | 2.7 °C | 57.66 mm |
| March | -1.7 °C | 8.2 °C | 81.79 mm |
| April | 4.7 °C | 15.5 °C | 97.03 mm |
| May | 10.4 °C | 21.1 °C | 104.14 mm |
| June | 15.6 °C | 25.9 °C | 123.95 mm |
| July | 17.4 °C | 27.6 °C | 104.9 mm |
| August | 16.4 °C | 26.9 °C | 92.71 mm |
| September | 12.7 °C | 23.7 °C | 82.3 mm |
| October | 6.6 °C | 16.8 °C | 79.76 mm |
| November | 1.1 °C | 9.9 °C | 74.17 mm |
| December | -3.6 °C | 3.7 °C | 75.18 mm |
| Annual | 5.5 °C | 15.3 °C | 1049.54 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 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |