Mapleton Oregon Climate Data

Monthly Average Climate Data for Mapleton Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.7 °C10.6 °C350.01 mm
February3.7 °C12.2 °C263.14 mm
March4.3 °C13.5 °C270 mm
April5.4 °C16.2 °C180.59 mm
May7.5 °C19.1 °C120.14 mm
June9.2 °C21.6 °C64.52 mm
July11 °C25.4 °C11.18 mm
August11.1 °C25.9 °C20.07 mm
September9.5 °C23.9 °C54.36 mm
October7.3 °C18.3 °C162.05 mm
November5.1 °C12.8 °C332.99 mm
December3.3 °C9.8 °C410.21 mm
Annual6.8 °C17.4 °C2239.26 mm

Climate Data for Mapleton Oregon

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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