| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 4.8 °C | 80.77 mm |
| February | -4.2 °C | 6.9 °C | 74.93 mm |
| March | -0.7 °C | 12.2 °C | 98.81 mm |
| April | 5.1 °C | 19.7 °C | 93.47 mm |
| May | 10.9 °C | 24.2 °C | 111 mm |
| June | 15.6 °C | 28.4 °C | 108.71 mm |
| July | 17.7 °C | 30.1 °C | 116.08 mm |
| August | 16.9 °C | 29.7 °C | 87.12 mm |
| September | 12.7 °C | 26.4 °C | 88.14 mm |
| October | 5.9 °C | 20.1 °C | 78.49 mm |
| November | 0.6 °C | 13.2 °C | 73.15 mm |
| December | -2.6 °C | 7.2 °C | 84.58 mm |
| Annual | 6.1 °C | 18.6 °C | 1095.25 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°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 |