Mirrormont Washington Climate Data

Monthly Average Climate Data for Mirrormont Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.2 °F44.8 °F7.61 in.
February34.2 °F47.4 °F5.52 in.
March36.2 °F51.5 °F6.25 in.
April39.4 °F57.2 °F5.38 in.
May45.0 °F64.7 °F3.37 in.
June49.2 °F68.8 °F2.95 in.
July53.1 °F75.6 °F1.28 in.
August53.3 °F76.5 °F1.62 in.
September49.3 °F70.3 °F2.75 in.
October42.9 °F59.2 °F5.8 in.
November37.5 °F49.5 °F8.29 in.
December33.5 °F43.6 °F7.37 in.
Annual42.3 °F59.1 °F58.19 in.

Climate Data for Mirrormont 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 : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfb - Temperate Oceanic Climate
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