Frederickson Washington Climate Data

Monthly Average Climate Data for Frederickson Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.3 °C8.2 °C151.89 mm
February1.2 °C9.7 °C100.84 mm
March2.4 °C12 °C119.89 mm
April4.2 °C14.7 °C88.9 mm
May7.2 °C18.6 °C62.74 mm
June9.8 °C21 °C49.53 mm
July11.7 °C24.8 °C19.81 mm
August11.7 °C25.2 °C28.96 mm
September9.3 °C21.9 °C43.43 mm
October5.9 °C15.7 °C112.52 mm
November3 °C10.7 °C166.37 mm
December1 °C7.6 °C155.96 mm
Annual5.7 °C15.8 °C1100.84 mm

Climate Data for Frederickson Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
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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