Vale South Dakota Climate Data

Monthly Average Climate Data for Vale South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.1 °F34.1 °F0.46 in.
February13.3 °F37.3 °F0.59 in.
March22.5 °F47.9 °F1.08 in.
April31.2 °F58.5 °F2.09 in.
May41.8 °F67.7 °F3.72 in.
June52.0 °F78.6 °F3.0 in.
July58.5 °F86.9 °F2.17 in.
August56.1 °F86.2 °F1.46 in.
September45.9 °F76.4 °F1.25 in.
October32.8 °F61.5 °F1.8 in.
November20.9 °F46.8 °F0.67 in.
December12.1 °F36.0 °F0.58 in.
Annual33.1 °F59.8 °F18.87 in.

Climate Data for Vale 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 ClassificationBSk - Cold Semi-Arid Climate