| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8 °C | -0.1 °C | 55.12 mm |
| February | -6.5 °C | 1.9 °C | 52.07 mm |
| March | -1.3 °C | 8.1 °C | 60.45 mm |
| April | 4.5 °C | 15.4 °C | 100.58 mm |
| May | 10.6 °C | 21.6 °C | 121.16 mm |
| June | 16.2 °C | 27.2 °C | 110.49 mm |
| July | 18.9 °C | 29.7 °C | 110.74 mm |
| August | 18.1 °C | 28.5 °C | 106.17 mm |
| September | 13.8 °C | 24.9 °C | 81.28 mm |
| October | 6.9 °C | 17.6 °C | 87.12 mm |
| November | 0.8 °C | 9.4 °C | 64.26 mm |
| December | -4.9 °C | 2.8 °C | 59.69 mm |
| Annual | 5.8 °C | 15.6 °C | 1009.13 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 |