Bancroft Iowa Climate Data

Monthly Average Climate Data for Bancroft Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.3 °F24.0 °F0.79 in.
February11.5 °F28.4 °F0.92 in.
March23.8 °F41.3 °F1.84 in.
April35.6 °F57.6 °F3.48 in.
May48.2 °F69.4 °F4.52 in.
June59.2 °F79.6 °F4.99 in.
July62.4 °F82.3 °F4.24 in.
August59.7 °F80.0 °F3.81 in.
September51.1 °F74.3 °F3.2 in.
October38.2 °F60.5 °F2.36 in.
November25.3 °F43.3 °F1.48 in.
December14.1 °F29.5 °F1.17 in.
Annual36.4 °F55.9 °F32.8 in.

Climate Data for Bancroft Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 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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