Wilkeson Washington Climate Data

Monthly Average Climate Data for Wilkeson Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January33.4 °F44.8 °F6.91 in.
February33.3 °F47.3 °F4.87 in.
March35.2 °F51.6 °F5.87 in.
April38.3 °F56.4 °F4.85 in.
May43.9 °F63.5 °F3.84 in.
June48.1 °F68.2 °F3.31 in.
July51.9 °F74.9 °F1.33 in.
August52.2 °F76.3 °F1.47 in.
September48.1 °F70.4 °F2.31 in.
October41.8 °F59.4 °F5.21 in.
November36.4 °F49.4 °F7.49 in.
December32.6 °F43.6 °F6.28 in.
Annual41.3 °F58.8 °F53.74 in.

Climate Data for Wilkeson Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfb - Temperate Oceanic Climate
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