Kellerton Iowa Climate Data

Monthly Average Climate Data for Kellerton Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.0 °F31.3 °F0.95 in.
February17.0 °F36.2 °F1.38 in.
March27.6 °F48.9 °F2.26 in.
April38.6 °F60.6 °F4.0 in.
May50.3 °F70.7 °F5.29 in.
June60.4 °F80.2 °F5.27 in.
July64.6 °F84.5 °F4.57 in.
August62.2 °F83.1 °F4.37 in.
September53.1 °F75.7 °F3.88 in.
October40.9 °F63.5 °F3.01 in.
November28.9 °F48.7 °F2.09 in.
December18.5 °F36.2 °F1.48 in.
Annual39.6 °F60 °F38.55 in.

Climate Data for Kellerton Iowa

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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