Donnelsville Ohio Climate Data

Monthly Average Climate Data for Donnelsville Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.6 °F36.2 °F3.09 in.
February22.6 °F39.9 °F2.37 in.
March30.7 °F50.1 °F3.29 in.
April41.3 °F63.0 °F4.24 in.
May52.3 °F73.1 °F4.59 in.
June61.1 °F81.8 °F4.41 in.
July64.1 °F84.6 °F4.37 in.
August62.1 °F83.6 °F3.1 in.
September54.8 °F77.8 °F3.21 in.
October43.4 °F65.4 °F2.87 in.
November33.3 °F51.8 °F3.06 in.
December25.8 °F40.5 °F3.08 in.
Annual42.7 °F62.3 °F41.68 in.

Climate Data for Donnelsville Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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