Silver Firs Washington Climate Data

Monthly Average Climate Data for Silver Firs Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.9 °F45.7 °F5.71 in.
February36.0 °F48.1 °F4.42 in.
March38.5 °F52.0 °F4.74 in.
April41.7 °F56.6 °F3.65 in.
May46.8 °F63.2 °F2.7 in.
June50.6 °F67.2 °F2.23 in.
July54.3 °F73.2 °F0.98 in.
August55.0 °F74.1 °F1.13 in.
September51.5 °F68.7 °F2.16 in.
October45.5 °F58.2 °F4.18 in.
November39.2 °F50.1 °F6.73 in.
December35.7 °F45.1 °F5.96 in.
Annual44.2 °F58.5 °F44.59 in.

Climate Data for Silver Firs Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate