| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.2 °C | 8.1 °C | 459.74 mm |
| February | 1.8 °C | 9.5 °C | 279.91 mm |
| March | 2.7 °C | 11.3 °C | 337.82 mm |
| April | 4.2 °C | 13.7 °C | 214.12 mm |
| May | 6.8 °C | 17.1 °C | 110.74 mm |
| June | 9.2 °C | 18.8 °C | 97.79 mm |
| July | 10.9 °C | 21.8 °C | 40.64 mm |
| August | 10.9 °C | 22.4 °C | 60.71 mm |
| September | 9.2 °C | 20.6 °C | 114.05 mm |
| October | 6.3 °C | 15.4 °C | 274.83 mm |
| November | 3.6 °C | 10.6 °C | 439.17 mm |
| December | 1.8 °C | 7.6 °C | 425.45 mm |
| Annual | 5.8 °C | 14.7 °C | 2854.97 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone - 2023 | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfb - Temperate Oceanic Climate |