Ipswich South Dakota Climate Data

Monthly Average Climate Data for Ipswich South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January3.0 °F22.0 °F0.39 in.
February7.0 °F27.0 °F0.55 in.
March18.6 °F39.5 °F0.88 in.
April31.0 °F55.3 °F1.79 in.
May43.9 °F67.9 °F3.09 in.
June54.8 °F77.5 °F3.54 in.
July59.5 °F82.9 °F3.27 in.
August56.9 °F81.4 °F2.38 in.
September47.3 °F73.1 °F2.05 in.
October33.9 °F57.8 °F1.67 in.
November20.2 °F41.0 °F0.57 in.
December9.3 °F27.1 °F0.52 in.
Annual32.1 °F54.4 °F20.7 in.

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 : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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