Fort Jennings Ohio Climate Data

Monthly Average Climate Data for Fort Jennings Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.2 °F32.8 °F2.54 in.
February20.0 °F36.1 °F2.17 in.
March28.3 °F46.8 °F2.63 in.
April38.6 °F60.5 °F3.69 in.
May50.2 °F71.7 °F4.35 in.
June60.1 °F80.7 °F4.24 in.
July63.2 °F84.3 °F4.13 in.
August61.2 °F82.5 °F3.54 in.
September53.9 °F76.8 °F3.03 in.
October42.9 °F64.0 °F2.79 in.
November32.7 °F49.6 °F2.88 in.
December24.1 °F37.8 °F2.44 in.
Annual41.1 °F60.3 °F38.43 in.

Climate Data for Fort Jennings 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 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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