Alger Ohio Climate Data

Monthly Average Climate Data for Alger Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.8 °F33.4 °F2.79 in.
February20.5 °F36.6 °F2.26 in.
March29.1 °F47.0 °F2.85 in.
April39.5 °F60.5 °F3.86 in.
May50.9 °F71.3 °F4.16 in.
June60.4 °F80.0 °F4.36 in.
July63.4 °F83.4 °F4.19 in.
August61.6 °F81.8 °F3.47 in.
September54.5 °F76.3 °F3.09 in.
October43.3 °F63.7 °F2.81 in.
November33.0 °F49.8 °F2.94 in.
December24.6 °F38.3 °F2.73 in.
Annual41.6 °F60.2 °F39.51 in.

Climate Data for Alger Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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