Republic Washington Climate Data

Monthly Average Climate Data for Republic Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.7 °F30.6 °F1.63 in.
February18.9 °F37.6 °F1.26 in.
March25.1 °F47.1 °F1.57 in.
April30.5 °F57.1 °F1.39 in.
May38.3 °F66.8 °F2.02 in.
June43.9 °F72.6 °F2.2 in.
July48.0 °F82.4 °F1.24 in.
August46.8 °F82.9 °F0.67 in.
September39.5 °F73.1 °F0.79 in.
October31.2 °F56.5 °F1.22 in.
November24.4 °F39.3 °F1.94 in.
December17.7 °F29.8 °F2.29 in.
Annual31.8 °F56.3 °F18.22 in.

Climate Data for Republic 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 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year