Lebanon Oregon Climate Data

Monthly Average Climate Data for Lebanon Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.8 °C8.7 °C148.34 mm
February1.9 °C10.8 °C108.2 mm
March3.2 °C13.3 °C127.76 mm
April4.8 °C16.1 °C94.23 mm
May7.4 °C20 °C64.26 mm
June9.8 °C23.1 °C41.4 mm
July11.8 °C28.4 °C9.65 mm
August11.6 °C28.8 °C9.65 mm
September9.4 °C25.3 °C41.15 mm
October6.3 °C18.2 °C85.34 mm
November3.7 °C11.7 °C150.37 mm
December1.6 °C8.1 °C169.93 mm
Annual6.1 °C17.7 °C1050.28 mm

Climate Data for Lebanon 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 8b : -9.4°C to -6.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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