Pleasant Hill Iowa Climate Data

Monthly Average Climate Data for Pleasant Hill Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.1 °F30.6 °F0.96 in.
February17.0 °F35.2 °F1.2 in.
March28.0 °F48.2 °F2.08 in.
April39.3 °F61.8 °F3.68 in.
May51.4 °F72.1 °F4.91 in.
June61.7 °F81.8 °F5.21 in.
July65.5 °F85.6 °F4.2 in.
August62.9 °F83.9 °F4.05 in.
September54.2 °F77.4 °F3.32 in.
October41.8 °F64.0 °F2.56 in.
November29.6 °F48.8 °F1.76 in.
December18.9 °F35.8 °F1.3 in.
Annual40.3 °F60.4 °F35.23 in.

Climate Data for Pleasant Hill Iowa

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
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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