| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.3 °C | 4.7 °C | 121.67 mm |
| February | -3.9 °C | 6.6 °C | 86.11 mm |
| March | -1.1 °C | 10.4 °C | 105.16 mm |
| April | 3.7 °C | 16.1 °C | 117.86 mm |
| May | 8.7 °C | 20.1 °C | 128.02 mm |
| June | 13 °C | 23.6 °C | 117.35 mm |
| July | 15.1 °C | 25.3 °C | 142.24 mm |
| August | 14.3 °C | 24.5 °C | 122.94 mm |
| September | 10.9 °C | 21.8 °C | 110.24 mm |
| October | 4.9 °C | 16.8 °C | 84.58 mm |
| November | -0.3 °C | 11.3 °C | 102.36 mm |
| December | -3.2 °C | 6.7 °C | 103.38 mm |
| Annual | 4.7 °C | 15.7 °C | 1341.91 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 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 | Cfb - Temperate Oceanic Climate |