Ipswich South Dakota Climate Data

Monthly Average Climate Data for Ipswich South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-16.1 °C-5.6 °C9.91 mm
February-13.9 °C-2.8 °C13.97 mm
March-7.4 °C4.2 °C22.35 mm
April-0.6 °C12.9 °C45.47 mm
May6.6 °C19.9 °C78.49 mm
June12.7 °C25.3 °C89.92 mm
July15.3 °C28.3 °C83.06 mm
August13.8 °C27.4 °C60.45 mm
September8.5 °C22.8 °C52.07 mm
October1.1 °C14.3 °C42.42 mm
November-6.6 °C5 °C14.48 mm
December-12.6 °C-2.7 °C13.21 mm
Annual0.1 °C12.4 °C525.8 mm

Climate Data for Ipswich South Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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