Summitview Washington Climate Data

Monthly Average Climate Data for Summitview Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.5 °C3.4 °C41.15 mm
February-3.2 °C7.4 °C26.92 mm
March-0.7 °C12.2 °C21.34 mm
April2.1 °C16.6 °C16.51 mm
May6.3 °C21.8 °C21.84 mm
June9.6 °C25.5 °C13.72 mm
July12.7 °C30.6 °C7.11 mm
August12.1 °C30.1 °C4.57 mm
September7.7 °C25.3 °C8.64 mm
October2.4 °C17.2 °C20.07 mm
November-2.1 °C8.8 °C26.42 mm
December-5 °C2.8 °C38.35 mm
Annual37.6 °C62.3 °C9.71 mm

Climate Data for Summitview Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness ZoneZone 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer