Conconully Washington Climate Data

Monthly Average Climate Data for Conconully Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.4 °F31.9 °F1.54 in.
February19.3 °F38.2 °F1.36 in.
March27.3 °F47.3 °F1.47 in.
April34.6 °F57.4 °F0.96 in.
May42.7 °F67.1 °F1.69 in.
June48.0 °F73.5 °F1.65 in.
July54.0 °F83.3 °F0.87 in.
August54.0 °F83.2 °F0.51 in.
September46.7 °F73.8 °F0.67 in.
October35.9 °F57.4 °F1.16 in.
November25.7 °F41.3 °F1.71 in.
December17.3 °F31.4 °F1.94 in.
Annual35.2 °F57.2 °F15.53 in.

Climate Data for Conconully Washington

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate