Frederick South Dakota Climate Data

Monthly Average Climate Data for Frederick South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January1.6 °F20.7 °F0.5 in.
February5.9 °F25.8 °F0.58 in.
March18.2 °F38.5 °F0.94 in.
April31.2 °F54.5 °F1.71 in.
May44.5 °F67.7 °F3.27 in.
June55.3 °F77.2 °F3.81 in.
July59.6 °F82.4 °F3.44 in.
August56.8 °F81.1 °F2.46 in.
September47.3 °F72.6 °F2.28 in.
October34.0 °F57.4 °F1.97 in.
November20.2 °F39.8 °F0.69 in.
December8.5 °F26.1 °F0.62 in.
Annual31.9 °F53.7 °F22.27 in.

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