McMillin Washington Climate Data

Monthly Average Climate Data for McMillin Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.2 °F47.6 °F6.18 in.
February35.0 °F50.3 °F3.99 in.
March37.5 °F54.4 °F4.6 in.
April40.9 °F59.3 °F3.51 in.
May46.4 °F66.3 °F2.36 in.
June51.0 °F70.8 °F2.0 in.
July54.4 °F77.6 °F0.84 in.
August54.4 °F78.0 °F1.08 in.
September50.1 °F72.2 °F1.57 in.
October44.0 °F61.1 °F4.38 in.
November38.4 °F52.2 °F6.66 in.
December34.7 °F46.6 °F6.19 in.

Climate Data for McMillin Washington

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness ZoneZone 8b : 15°F to 20°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate