Loon Lake Washington Climate Data

Monthly Average Climate Data for Loon Lake Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-6.1 °C1.1 °C79.76 mm
February-5.5 °C4.2 °C53.59 mm
March-2.7 °C9 °C72.14 mm
April-0.1 °C13.7 °C45.72 mm
May4.1 °C19.2 °C54.86 mm
June7.2 °C22.6 °C50.55 mm
July10 °C28.7 °C16.51 mm
August9.6 °C28.9 °C12.7 mm
September5.6 °C23.3 °C20.32 mm
October0.7 °C14.3 °C50.8 mm
November-2.7 °C5.7 °C78.99 mm
December-5.9 °C0.7 °C107.7 mm
Annual1.2 °C14.3 °C643.64 mm

Climate Data for Loon Lake Washington

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
2024 plantmaps.com