Soap Lake Washington Climate Data

Monthly Average Climate Data for Soap Lake Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.3 °C2.4 °C25.65 mm
February-2.8 °C6.6 °C18.29 mm
March-0.1 °C12.3 °C18.8 mm
April3.1 °C17.6 °C15.24 mm
May7.8 °C23 °C15.49 mm
June11.3 °C26.8 °C17.02 mm
July14.7 °C31.9 °C7.11 mm
August14 °C31.3 °C4.32 mm
September9.3 °C26 °C6.86 mm
October3.6 °C17.6 °C17.02 mm
November-1.3 °C8.4 °C23.37 mm
December-4.4 °C2.4 °C32.26 mm
Annual39.6 °C62.9 °C7.93 mm

Climate Data for Soap Lake Washington

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness ZoneZone 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate