Independence Iowa Climate Data

Monthly Average Climate Data for Independence Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.1 °F26.4 °F1.07 in.
February13.0 °F30.6 °F1.16 in.
March24.8 °F43.9 °F1.95 in.
April36.0 °F58.7 °F3.62 in.
May48.2 °F70.5 °F4.63 in.
June58.8 °F79.9 °F6.06 in.
July61.9 °F83.0 °F4.46 in.
August59.1 °F81.1 °F4.28 in.
September50.5 °F75.1 °F3.64 in.
October38.5 °F61.8 °F2.76 in.
November26.6 °F45.4 °F2.07 in.
December15.8 °F32.1 °F1.49 in.
Annual36.9 °F57.4 °F37.19 in.

Climate Data for Independence Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
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 ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation