Cliffdell Washington Climate Data

Monthly Average Climate Data for Cliffdell Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-5.7 °C1.8 °C149.35 mm
February-5.1 °C4.7 °C100.58 mm
March-3.3 °C7.9 °C89.66 mm
April-0.3 °C12.5 °C56.64 mm
May3.3 °C17.5 °C42.16 mm
June6.7 °C21.1 °C31.24 mm
July9.6 °C26.6 °C12.95 mm
August9.2 °C26.8 °C12.7 mm
September5.4 °C22.4 °C23.62 mm
October0.9 °C14.3 °C82.3 mm
November-2.9 °C5.8 °C153.42 mm
December-5.7 °C1.2 °C170.43 mm
Annual1 °C13.6 °C925.05 mm

Climate Data for Cliffdell Washington

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer