De Soto Iowa Climate Data

Monthly Average Climate Data for De Soto Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.8 °F30.0 °F0.91 in.
February15.9 °F35.0 °F1.14 in.
March26.8 °F47.8 °F1.96 in.
April38.1 °F61.3 °F3.52 in.
May50.1 °F71.9 °F4.63 in.
June60.3 °F81.3 °F5.18 in.
July64.4 °F85.4 °F3.99 in.
August61.6 °F83.7 °F4.03 in.
September52.8 °F77.5 °F3.36 in.
October40.7 °F63.9 °F2.55 in.
November28.3 °F48.4 °F1.78 in.
December17.6 °F35.2 °F1.31 in.
Annual39 °F60.1 °F34.36 in.

Climate Data for De Soto Iowa

Average First Frost DateOct. 1 - Oct. 10
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 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com