| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.6 °C | 5.8 °C | 82.04 mm |
| February | -3.5 °C | 7.8 °C | 70.36 mm |
| March | -0.1 °C | 12.2 °C | 95.5 mm |
| April | 5.3 °C | 18.4 °C | 89.41 mm |
| May | 10.4 °C | 22.8 °C | 118.11 mm |
| June | 15.1 °C | 27.1 °C | 106.93 mm |
| July | 17.2 °C | 29.1 °C | 103.89 mm |
| August | 16.3 °C | 28.3 °C | 92.96 mm |
| September | 12.6 °C | 24.9 °C | 82.3 mm |
| October | 6.2 °C | 19.2 °C | 67.31 mm |
| November | 0.8 °C | 12.9 °C | 73.66 mm |
| December | -2.7 °C | 7.7 °C | 79.76 mm |
| Annual | 6.1 °C | 18 °C | 1062.23 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |