Normandy Park Washington Climate Data

Monthly Average Climate Data for Normandy Park Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.1 °F46.9 °F6.06 in.
February36.0 °F49.4 °F4.2 in.
March38.4 °F53.4 °F4.77 in.
April41.7 °F58.7 °F3.51 in.
May47.0 °F65.6 °F2.02 in.
June51.5 °F70.0 °F1.66 in.
July55.0 °F76.6 °F0.74 in.
August55.3 °F77.0 °F0.91 in.
September51.5 °F71.1 °F1.56 in.
October45.2 °F60.3 °F4.38 in.
November39.3 °F51.3 °F6.42 in.
December35.7 °F46.0 °F6.29 in.
Annual44.4 °F60.5 °F42.52 in.

Climate Data for Normandy Park Washington

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost20-30 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