Clemons Iowa Climate Data

Monthly Average Climate Data for Clemons Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.5 °F27.5 °F0.95 in.
February14.5 °F32.2 °F1.09 in.
March25.9 °F45.3 °F2.04 in.
April37.2 °F59.7 °F3.73 in.
May49.6 °F70.8 °F5.01 in.
June60.2 °F80.4 °F5.61 in.
July63.5 °F83.6 °F4.39 in.
August60.7 °F81.5 °F4.37 in.
September52.0 °F75.7 °F3.44 in.
October39.7 °F62.2 °F2.57 in.
November27.4 °F46.5 °F1.89 in.
December16.7 °F33.2 °F1.42 in.
Annual38.2 °F58.2 °F36.51 in.

Climate Data for Clemons Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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