Manson Washington Climate Data

Monthly Average Climate Data for Manson Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.4 °F34.1 °F1.68 in.
February25.9 °F41.1 °F1.15 in.
March31.7 °F52.4 °F1.11 in.
April37.7 °F62.0 °F0.77 in.
May45.1 °F71.9 °F1.03 in.
June51.3 °F78.3 °F0.73 in.
July57.2 °F87.8 °F0.27 in.
August56.9 °F87.2 °F0.3 in.
September49.1 °F77.8 °F0.3 in.
October39.1 °F61.7 °F0.89 in.
November30.8 °F45.1 °F1.43 in.
December24.1 °F34.5 °F1.84 in.
Annual39.4 °F61.2 °F11.5 in.

Climate Data for Manson Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer