McMechen West Virginia Climate Data

Monthly Average Climate Data for McMechen West Virginia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.1 °F38.6 °F3.45 in.
February23.8 °F41.6 °F2.85 in.
March30.4 °F51.3 °F3.52 in.
April40.4 °F64.3 °F3.6 in.
May50.8 °F73.7 °F4.33 in.
June59.6 °F81.5 °F4.53 in.
July64.0 °F84.8 °F4.12 in.
August62.6 °F83.8 °F3.54 in.
September55.6 °F78.0 °F3.69 in.
October43.9 °F66.1 °F3.04 in.
November33.9 °F53.6 °F2.94 in.
December27.5 °F42.9 °F3.22 in.
Annual42.9 °F63.4 °F42.83 in.

Climate Data for McMechen West Virginia

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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