Kapowsin Washington Climate Data

Monthly Average Climate Data for Kapowsin Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1 °C7.7 °C156.72 mm
February0.9 °C9.2 °C105.92 mm
March2.1 °C11.6 °C132.84 mm
April3.8 °C14.4 °C94.49 mm
May6.8 °C18.4 °C74.17 mm
June9.3 °C20.9 °C60.2 mm
July11.3 °C24.8 °C24.13 mm
August11.4 °C25.4 °C30.73 mm
September9.1 °C22.1 °C41.4 mm
October5.6 °C15.7 °C113.54 mm
November2.7 °C10.2 °C168.66 mm
December0.7 °C7.1 °C141.22 mm
Annual5.4 °C15.6 °C1144.02 mm

Climate Data for Kapowsin Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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