Sac City Iowa Climate Data

Monthly Average Climate Data for Sac City Iowa

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-12.9 °C-2.9 °C19.56 mm
February-10.7 °C-0.4 °C24.13 mm
March-4.2 °C7.2 °C48.01 mm
April1.9 °C14.9 °C89.15 mm
May8.8 °C21.2 °C113.79 mm
June14.9 °C26.8 °C129.54 mm
July17.1 °C28.6 °C92.71 mm
August15.5 °C27.3 °C109.73 mm
September10.2 °C24.1 °C74.93 mm
October3.4 °C16.6 °C59.94 mm
November-3.7 °C7.6 °C38.35 mm
December-9.5 °C0 °C29.46 mm
Annual2.6 °C14.3 °C829.3 mm

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