Dover Ohio Climate Data

Monthly Average Climate Data for Dover Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.6 °F35.9 °F3.09 in.
February20.9 °F39.0 °F2.36 in.
March28.4 °F48.8 °F3.35 in.
April38.5 °F62.3 °F3.79 in.
May49.2 °F72.4 °F4.17 in.
June58.0 °F80.5 °F5.01 in.
July61.9 °F83.8 °F4.27 in.
August60.0 °F82.7 °F3.83 in.
September52.6 °F76.6 °F3.3 in.
October41.3 °F64.5 °F3.26 in.
November32.2 °F51.7 °F2.96 in.
December25.1 °F40.7 °F2.99 in.
Annual40.6 °F61.6 °F42.38 in.

Climate Data for Dover Ohio

Average First Frost DateOct. 11 - Oct. 20
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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