Centerville Iowa Climate Data

Monthly Average Climate Data for Centerville Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.8 °F31.7 °F1.09 in.
February17.6 °F36.4 °F1.43 in.
March28.3 °F49.4 °F2.21 in.
April39.1 °F61.6 °F3.96 in.
May50.8 °F71.3 °F5.38 in.
June60.7 °F80.8 °F5.19 in.
July64.8 °F85.0 °F4.56 in.
August62.5 °F83.5 °F4.07 in.
September53.6 °F76.5 °F3.87 in.
October41.6 °F63.9 °F2.93 in.
November29.4 °F49.2 °F2.12 in.
December19.6 °F36.9 °F1.53 in.
Annual40.2 °F60.5 °F38.34 in.

Climate Data for Centerville Iowa

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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