Cheshire Oregon Climate Data

Monthly Average Climate Data for Cheshire Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.7 °C8.6 °C168.4 mm
February1.7 °C10.6 °C130.81 mm
March2.8 °C13.2 °C133.35 mm
April4.4 °C15.8 °C90.42 mm
May6.9 °C19.6 °C60.96 mm
June9.1 °C22.9 °C33.53 mm
July11.2 °C28.3 °C7.62 mm
August11.2 °C28.4 °C9.14 mm
September9.1 °C25.3 °C34.54 mm
October5.8 °C18.1 °C81.53 mm
November3.3 °C11.6 °C163.58 mm
December1.4 °C8 °C209.3 mm
Annual5.7 °C17.5 °C1123.18 mm

Climate Data for Cheshire Oregon

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost40-50 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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