| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8 °C | 0.1 °C | 54.86 mm |
| February | -6.5 °C | 2.2 °C | 52.58 mm |
| March | -1.3 °C | 8.3 °C | 60.45 mm |
| April | 4.4 °C | 15.4 °C | 100.33 mm |
| May | 10.4 °C | 21.6 °C | 118.62 mm |
| June | 16.1 °C | 27.1 °C | 108.97 mm |
| July | 18.8 °C | 29.5 °C | 110.74 mm |
| August | 17.9 °C | 28.4 °C | 106.43 mm |
| September | 13.7 °C | 24.9 °C | 82.3 mm |
| October | 6.8 °C | 17.6 °C | 88.39 mm |
| November | 0.7 °C | 9.6 °C | 66.29 mm |
| December | -4.8 °C | 2.9 °C | 58.67 mm |
| Annual | 5.7 °C | 15.6 °C | 1008.63 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |