| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.2 °C | 0.7 °C | 58.42 mm |
| February | -6.4 °C | 3.2 °C | 51.82 mm |
| March | -1.3 °C | 9.7 °C | 69.6 mm |
| April | 4.5 °C | 17.3 °C | 103.12 mm |
| May | 11.1 °C | 23.3 °C | 114.05 mm |
| June | 16.3 °C | 27.9 °C | 118.62 mm |
| July | 17.8 °C | 29.2 °C | 107.95 mm |
| August | 16.3 °C | 28.4 °C | 87.63 mm |
| September | 12.4 °C | 25.9 °C | 82.8 mm |
| October | 5.7 °C | 18.8 °C | 86.11 mm |
| November | -0.1 °C | 10.4 °C | 78.74 mm |
| December | -5.1 °C | 3.4 °C | 60.71 mm |
| Annual | 5.3 °C | 16.5 °C | 1019.57 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 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |