| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.8 °C | 2.7 °C | 76.71 mm |
| February | -4.8 °C | 4.6 °C | 61.98 mm |
| March | -0.4 °C | 10.3 °C | 86.87 mm |
| April | 5.4 °C | 17.6 °C | 98.81 mm |
| May | 11.6 °C | 23.3 °C | 111.51 mm |
| June | 16.4 °C | 27.8 °C | 113.79 mm |
| July | 18.2 °C | 29.3 °C | 105.92 mm |
| August | 17.2 °C | 28.8 °C | 89.15 mm |
| September | 13.1 °C | 25.7 °C | 78.23 mm |
| October | 6.8 °C | 18.8 °C | 70.1 mm |
| November | 1.1 °C | 11.3 °C | 75.95 mm |
| December | -2.7 °C | 5.3 °C | 74.68 mm |
| Annual | 6.3 °C | 17.1 °C | 1043.7 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 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 |