Swede Heaven Washington Climate Data

Monthly Average Climate Data for Swede Heaven Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January0 °C5.9 °C258.57 mm
February0.2 °C8.1 °C170.18 mm
March1.5 °C10.8 °C205.23 mm
April3.7 °C14.8 °C137.41 mm
May6.9 °C19 °C93.98 mm
June9.4 °C21.8 °C67.06 mm
July11.4 °C25.7 °C33.02 mm
August11.5 °C26.3 °C44.2 mm
September8.9 °C22.1 °C85.09 mm
October5.2 °C14.8 °C188.98 mm
November2.1 °C8.8 °C283.72 mm
December-0.1 °C5.4 °C242.82 mm
Annual5.1 °C15.3 °C1810.26 mm

Climate Data for Swede Heaven Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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