Nespelem Washington Climate Data

Monthly Average Climate Data for Nespelem Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.3 °F33.8 °F1.59 in.
February23.2 °F40.1 °F1.03 in.
March28.8 °F50.8 °F1.44 in.
April34.3 °F60.3 °F1.17 in.
May42.0 °F70.0 °F1.4 in.
June47.8 °F77.3 °F1.11 in.
July54.0 °F87.6 °F0.53 in.
August53.9 °F87.3 °F0.43 in.
September46.2 °F77.5 °F0.46 in.
October35.5 °F61.3 °F1.28 in.
November27.9 °F44.0 °F1.43 in.
December21.5 °F33.8 °F1.93 in.
Annual36.4 °F60.3 °F13.8 in.

Climate Data for Nespelem Washington

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer