Swede Heaven Washington Climate Data

Monthly Average Climate Data for Swede Heaven Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January32.0 °F42.7 °F10.18 in.
February32.4 °F46.5 °F6.7 in.
March34.7 °F51.4 °F8.08 in.
April38.6 °F58.6 °F5.41 in.
May44.4 °F66.2 °F3.7 in.
June49.0 °F71.2 °F2.64 in.
July52.6 °F78.2 °F1.3 in.
August52.7 °F79.3 °F1.74 in.
September48.1 °F71.8 °F3.35 in.
October41.4 °F58.7 °F7.44 in.
November35.8 °F47.8 °F11.17 in.
December31.9 °F41.8 °F9.56 in.
Annual41.1 °F59.5 °F71.27 in.

Climate Data for Swede Heaven 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 8a : 10°F to 15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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