Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -3 °C | 9.3 °C | 108.71 mm |
February | -1.8 °C | 11.3 °C | 84.84 mm |
March | 1.8 °C | 15.4 °C | 112.01 mm |
April | 6.5 °C | 20.9 °C | 121.67 mm |
May | 11.7 °C | 25.1 °C | 125.73 mm |
June | 16.1 °C | 28.9 °C | 118.62 mm |
July | 18.3 °C | 30.7 °C | 121.16 mm |
August | 17.6 °C | 29.7 °C | 131.32 mm |
September | 14.1 °C | 26.6 °C | 110.24 mm |
October | 7.3 °C | 21.6 °C | 98.04 mm |
November | 1.5 °C | 15.7 °C | 87.38 mm |
December | -1.6 °C | 10.8 °C | 111 mm |
Annual | 7.4 °C | 20.5 °C | 1330.72 mm |
Average First Frost Date | Oct. 21 - Oct. 31 |
Average Last Frost Date | Apr. 11 - Apr. 20 |
Average Days With Frost | 75-100 Days |
Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°C |
Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
Current Drought Conditions | Moderate Drought |
Köppen Climate Classification | Cfa - Humid Subtropical Climate |