Sexton Iowa Climate Data

Monthly Average Climate Data for Sexton Iowa

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-13.6 °C-4.1 °C20.57 mm
February-11.1 °C-1.7 °C24.38 mm
March-4.4 °C5.6 °C49.53 mm
April1.9 °C14.2 °C92.96 mm
May8.9 °C20.8 °C118.87 mm
June15 °C26.4 °C131.32 mm
July16.7 °C27.9 °C107.7 mm
August15.2 °C26.7 °C100.84 mm
September10.3 °C23.4 °C79.76 mm
October3.3 °C16.1 °C58.67 mm
November-3.6 °C6.7 °C39.88 mm
December-9.9 °C-1.1 °C30.48 mm
Annual2.4 °C13.4 °C854.96 mm

Climate Data for Sexton 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 : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 5a : -28.9°C to -26.1°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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