Clinton Ohio Climate Data

Monthly Average Climate Data for Clinton Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.6 °F34.4 °F2.78 in.
February20.7 °F37.2 °F2.1 in.
March28.1 °F46.8 °F3.0 in.
April38.6 °F60.5 °F3.66 in.
May49.4 °F71.1 °F3.99 in.
June58.2 °F79.6 °F4.28 in.
July62.2 °F83.1 °F4.06 in.
August60.4 °F81.9 °F3.78 in.
September53.1 °F75.6 °F3.47 in.
October42.2 °F63.2 °F3.2 in.
November32.7 °F50.3 °F2.86 in.
December25.3 °F39.2 °F2.76 in.
Annual40.9 °F60.2 °F39.94 in.

Climate Data for Clinton Ohio

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation