Orient Washington Climate Data

Monthly Average Climate Data for Orient Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-5.1 °C0.5 °C54.61 mm
February-4.4 °C4.2 °C34.8 mm
March-1.6 °C10.1 °C42.93 mm
April1.5 °C16.1 °C41.15 mm
May5.8 °C21.4 °C53.59 mm
June9.2 °C24.6 °C58.93 mm
July11.9 °C30.1 °C28.19 mm
August11.4 °C30.5 °C18.03 mm
September7.3 °C24.7 °C22.35 mm
October2.3 °C14.7 °C40.64 mm
November-1.4 °C5.8 °C52.58 mm
December-4.9 °C0.6 °C64.26 mm
Annual2.7 °C15.3 °C512.06 mm

Climate Data for Orient Washington

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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