| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.2 °C | 3.8 °C | 83.06 mm |
| February | -5.2 °C | 5.8 °C | 69.34 mm |
| March | -1.3 °C | 11.2 °C | 93.47 mm |
| April | 4.3 °C | 18.7 °C | 96.52 mm |
| May | 9.9 °C | 23.3 °C | 109.73 mm |
| June | 14.9 °C | 27.4 °C | 118.87 mm |
| July | 17.3 °C | 29.2 °C | 113.03 mm |
| August | 16.2 °C | 28.7 °C | 92.2 mm |
| September | 12.1 °C | 25.6 °C | 88.9 mm |
| October | 5.5 °C | 19.1 °C | 74.42 mm |
| November | 0.1 °C | 12.2 °C | 76.45 mm |
| December | -3.2 °C | 6.2 °C | 81.53 mm |
| Annual | 5.4 °C | 17.6 °C | 1097.52 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 |