Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -4.3 °C | 9.2 °C | 22.1 mm |
February | -2.8 °C | 11.2 °C | 28.96 mm |
March | 2.1 °C | 16.6 °C | 53.09 mm |
April | 6.8 °C | 21.3 °C | 74.17 mm |
May | 12.8 °C | 26.2 °C | 103.38 mm |
June | 18.4 °C | 31.6 °C | 102.36 mm |
July | 20.8 °C | 34.6 °C | 69.09 mm |
August | 19.9 °C | 33.8 °C | 85.85 mm |
September | 15.6 °C | 29.6 °C | 67.06 mm |
October | 8.4 °C | 22.9 °C | 71.88 mm |
November | 1.8 °C | 15.7 °C | 41.15 mm |
December | -3.3 °C | 9.8 °C | 34.04 mm |
Annual | 8 °C | 21.9 °C | 753.13 mm |
Average First Frost Date | Oct. 21 - Oct. 31 |
Average Last Frost Date | Apr. 1 - Apr. 10 |
Average Days With Frost | 50-75 Days |
Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
Current Drought Conditions | Abnormally Dry |
Köppen Climate Classification | Cfa - Humid Subtropical Climate |