Big Lake Washington Climate Data

Monthly Average Climate Data for Big Lake Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.5 °C7.8 °C126.24 mm
February1.4 °C9.1 °C88.9 mm
March2.9 °C11.4 °C99.06 mm
April4.8 °C14.8 °C81.28 mm
May7.6 °C18.4 °C72.64 mm
June9.9 °C20.6 °C50.8 mm
July11.4 °C23.9 °C25.65 mm
August11.4 °C24.4 °C31.24 mm
September9.4 °C21.2 °C54.36 mm
October6.1 °C15.6 °C106.68 mm
November3.4 °C10.4 °C147.32 mm
December1.3 °C7.3 °C118.11 mm
Annual5.9 °C15.4 °C1002.28 mm

Climate Data for Big Lake Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost40-50 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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