White Salmon Washington Climate Data

Monthly Average Climate Data for White Salmon Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-0.6 °C5.4 °C157.48 mm
February-0.1 °C8.4 °C88.65 mm
March1.5 °C12.3 °C94.23 mm
April3.9 °C16 °C55.12 mm
May7.2 °C20.6 °C32 mm
June10 °C23.6 °C25.15 mm
July12.7 °C28.1 °C3.81 mm
August12.4 °C28.4 °C13.21 mm
September8.8 °C24.8 °C20.32 mm
October4.9 °C17.6 °C64.01 mm
November1.7 °C9.7 °C136.4 mm
December-0.4 °C5.2 °C171.45 mm
Annual41.3 °C62 °C33.93 mm

Climate Data for White Salmon Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness ZoneZone 7b : -15°C to -12.2°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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