Clark South Dakota Climate Data

Monthly Average Climate Data for Clark South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January3.2 °F21.1 °F0.58 in.
February6.8 °F25.8 °F0.66 in.
March18.8 °F38.2 °F0.94 in.
April31.5 °F53.3 °F2.16 in.
May44.5 °F66.0 °F3.24 in.
June55.4 °F75.9 °F4.13 in.
July60.2 °F80.9 °F3.57 in.
August57.8 °F79.3 °F2.56 in.
September48.8 °F71.3 °F2.53 in.
October35.0 °F56.3 °F2.29 in.
November21.3 °F40.1 °F0.82 in.
December10.0 °F26.7 °F0.66 in.
Annual32.8 °F52.9 °F24.14 in.

Climate Data for Clark South Dakota

Average First Frost DateOct. 1 - Oct. 10
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 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year