Lake Cavanaugh Washington Climate Data

Monthly Average Climate Data for Lake Cavanaugh Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January32.2 °F41.5 °F8.54 in.
February32.6 °F44.3 °F6.74 in.
March34.2 °F48.8 °F7.35 in.
April37.8 °F55.5 °F3.9 in.
May43.6 °F63.5 °F3.39 in.
June47.6 °F67.8 °F3.51 in.
July52.4 °F74.7 °F1.79 in.
August53.4 °F75.8 °F1.62 in.
September48.0 °F68.8 °F3.63 in.
October41.9 °F55.6 °F7.68 in.
November35.9 °F46.0 °F11.19 in.
December32.4 °F41.4 °F9.98 in.
Annual41 °F57 °F69.32 in.

Climate Data for Lake Cavanaugh Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 21 - May 31
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 ClassificationCsb - Warm-Summer Mediterranean Climate