Stratford South Dakota Climate Data

Monthly Average Climate Data for Stratford South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January2.2 °F22.0 °F0.49 in.
February6.5 °F27.4 °F0.59 in.
March18.9 °F40.1 °F0.97 in.
April31.5 °F55.6 °F2.08 in.
May44.6 °F68.4 °F3.18 in.
June55.5 °F78.2 °F3.84 in.
July60.2 °F83.4 °F3.46 in.
August57.3 °F81.9 °F2.32 in.
September47.6 °F73.8 °F2.16 in.
October33.9 °F58.6 °F2.19 in.
November20.2 °F41.6 °F0.78 in.
December8.5 °F27.4 °F0.62 in.
Annual32.2 °F54.9 °F22.68 in.

Climate Data for Stratford 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