Rock Cave West Virginia Climate Data

Monthly Average Climate Data for Rock Cave West Virginia

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-5.8 °C4.1 °C112.27 mm
February-5.1 °C5.9 °C100.58 mm
March-1.4 °C10.8 °C121.67 mm
April3.9 °C17.8 °C117.09 mm
May9.3 °C22.1 °C149.1 mm
June14 °C25.8 °C141.73 mm
July16 °C27.4 °C151.38 mm
August15.1 °C26.9 °C124.21 mm
September11.8 °C24.1 °C96.27 mm
October5.3 °C18.2 °C107.95 mm
November0 °C11.8 °C96.01 mm
December-3.2 °C6.6 °C115.32 mm
Annual5 °C16.8 °C1433.58 mm

Climate Data for Rock Cave West Virginia

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year