Lane South Dakota Climate Data

Monthly Average Climate Data for Lane South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.3 °F26.5 °F0.56 in.
February11.3 °F32.1 °F0.67 in.
March22.2 °F43.9 °F1.12 in.
April33.9 °F58.1 °F2.79 in.
May46.6 °F69.8 °F3.5 in.
June57.6 °F80.0 °F3.87 in.
July62.1 °F85.7 °F2.88 in.
August59.8 °F83.9 °F2.77 in.
September50.6 °F75.9 °F2.43 in.
October36.7 °F61.0 °F2.04 in.
November23.3 °F44.6 °F0.82 in.
December12.3 °F30.8 °F0.64 in.
Annual35.3 °F57.7 °F24.09 in.

Climate Data for Lane South Dakota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation