| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.8 °C | 2.1 °C | 64.01 mm |
| February | -5.1 °C | 4.7 °C | 55.37 mm |
| March | -0.1 °C | 10.9 °C | 76.96 mm |
| April | 5.8 °C | 18 °C | 116.33 mm |
| May | 12.2 °C | 23.7 °C | 118.11 mm |
| June | 17.1 °C | 28.5 °C | 120.9 mm |
| July | 18.7 °C | 30.1 °C | 102.62 mm |
| August | 17.4 °C | 29.4 °C | 75.95 mm |
| September | 13.2 °C | 26.6 °C | 78.23 mm |
| October | 6.9 °C | 19.7 °C | 86.11 mm |
| November | 0.8 °C | 11.3 °C | 89.92 mm |
| December | -3.7 °C | 4.7 °C | 66.04 mm |
| Annual | 6.4 °C | 17.5 °C | 1050.55 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |