Norris South Dakota Climate Data

Monthly Average Climate Data for Norris South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.5 °F34.9 °F0.47 in.
February15.0 °F38.5 °F0.63 in.
March23.5 °F48.8 °F1.12 in.
April33.0 °F58.8 °F2.36 in.
May43.8 °F69.1 °F3.48 in.
June54.6 °F79.8 °F3.45 in.
July60.7 °F88.0 °F2.55 in.
August58.7 °F87.0 °F2.01 in.
September49.0 °F78.4 °F1.51 in.
October35.9 °F62.6 °F1.71 in.
November24.0 °F48.1 °F0.64 in.
December15.3 °F37.0 °F0.53 in.
Annual35.5 °F60.9 °F20.46 in.

Climate Data for Norris 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 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation