Goodwin South Dakota Climate Data

Monthly Average Climate Data for Goodwin South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-16.5 °C-6.3 °C17.02 mm
February-14.4 °C-3.8 °C18.8 mm
March-7.7 °C3.2 °C32.77 mm
April-0.7 °C11.8 °C64.26 mm
May6.5 °C18.8 °C83.57 mm
June12.4 °C24.1 °C106.43 mm
July15.2 °C27.3 °C88.65 mm
August13.8 °C26.2 °C77.98 mm
September8.9 °C21.7 °C70.61 mm
October1.4 °C13.6 °C57.4 mm
November-6.2 °C4.3 °C25.91 mm
December-12.9 °C-3.3 °C21.08 mm
Annual-0 °C11.5 °C664.48 mm

Climate Data for Goodwin South Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year