Rossmoyne Ohio Climate Data

Monthly Average Climate Data for Rossmoyne Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.3 °F39.2 °F3.31 in.
February25.1 °F43.4 °F2.85 in.
March33.4 °F53.2 °F3.92 in.
April43.8 °F65.8 °F4.57 in.
May53.9 °F74.7 °F4.9 in.
June62.8 °F83.2 °F4.5 in.
July65.8 °F86.0 °F3.97 in.
August64.3 °F85.7 °F3.5 in.
September57.1 °F79.3 °F2.94 in.
October45.6 °F67.7 °F3.17 in.
November35.3 °F53.8 °F3.3 in.
December28.1 °F43.2 °F3.48 in.
Annual44.9 °F64.6 °F44.41 in.

Climate Data for Rossmoyne 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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