Maplewood Washington Climate Data

Monthly Average Climate Data for Maplewood Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.4 °F46.7 °F7.59 in.
February35.2 °F49.2 °F4.77 in.
March37.5 °F53.3 °F5.72 in.
April40.6 °F58.4 °F3.88 in.
May46.0 °F65.4 °F2.12 in.
June50.5 °F69.8 °F1.56 in.
July54.0 °F76.0 °F0.7 in.
August54.2 °F76.4 °F1.06 in.
September50.2 °F70.7 °F1.84 in.
October44.2 °F59.8 °F4.99 in.
November38.6 °F51.1 °F8.05 in.
December35.1 °F45.8 °F8.03 in.
Annual43.5 °F60.2 °F50.31 in.

Climate Data for Maplewood Washington

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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