Creston Washington Climate Data

Monthly Average Climate Data for Creston Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.3 °F32.9 °F1.76 in.
February23.1 °F38.5 °F1.17 in.
March28.1 °F48.0 °F1.42 in.
April32.7 °F57.0 °F1.03 in.
May40.3 °F66.7 °F1.31 in.
June45.5 °F73.6 °F1.01 in.
July51.7 °F84.1 °F0.55 in.
August51.4 °F84.0 °F0.39 in.
September43.7 °F74.3 °F0.4 in.
October34.1 °F58.4 °F1.06 in.
November26.5 °F41.8 °F1.61 in.
December21.0 °F32.2 °F2.01 in.
Annual35 °F57.6 °F13.72 in.

Climate Data for Creston Washington

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer