Glendale Oregon Climate Data

Monthly Average Climate Data for Glendale Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-0.4 °C8.3 °C169.16 mm
February-0.1 °C12 °C122.43 mm
March1.2 °C14.6 °C118.11 mm
April3.3 °C16.9 °C79.5 mm
May6.2 °C21.8 °C48.77 mm
June8.9 °C25.7 °C22.61 mm
July12.2 °C31 °C9.14 mm
August11.7 °C31.3 °C7.37 mm
September8 °C27.6 °C18.54 mm
October3.6 °C20.2 °C63.75 mm
November1.6 °C11.9 °C147.07 mm
December-0.3 °C7.2 °C197.87 mm
Annual4.7 °C19 °C1004.32 mm

Climate Data for Glendale Oregon

Average First Frost DateNov. 1 - Nov. 10
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 8a : -12.2°C to -9.4°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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