| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.6 °C | 0.6 °C | 67.56 mm |
| February | -6.4 °C | 2.5 °C | 55.37 mm |
| March | -1.8 °C | 8.5 °C | 70.87 mm |
| April | 3.9 °C | 16.2 °C | 97.03 mm |
| May | 10.4 °C | 22.2 °C | 109.73 mm |
| June | 15.8 °C | 27.1 °C | 112.52 mm |
| July | 17.5 °C | 28.9 °C | 112.78 mm |
| August | 16.3 °C | 27.9 °C | 92.2 mm |
| September | 12.3 °C | 24.9 °C | 76.45 mm |
| October | 6.2 °C | 17.9 °C | 71.88 mm |
| November | 0.6 °C | 9.9 °C | 75.69 mm |
| December | -4.3 °C | 3.3 °C | 64.52 mm |
| Annual | 5.2 °C | 15.8 °C | 1006.6 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |