Attica Ohio Climate Data

Monthly Average Climate Data for Attica Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.1 °F33.3 °F2.79 in.
February19.6 °F36.2 °F2.16 in.
March27.7 °F46.3 °F2.71 in.
April38.2 °F60.1 °F3.9 in.
May49.4 °F71.2 °F4.09 in.
June58.9 °F79.9 °F4.34 in.
July62.1 °F83.3 °F4.08 in.
August60.4 °F81.7 °F3.6 in.
September53.1 °F75.9 °F3.44 in.
October42.2 °F63.3 °F2.98 in.
November32.4 °F49.7 °F2.89 in.
December24.0 °F38.4 °F2.72 in.
Annual40.5 °F59.9 °F39.7 in.

Climate Data for Attica 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 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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