Annual Weather Averages Near Palouse
Averages are for Pullman / Moscow Regional Airport, which is 12 miles from Palouse.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Palouse
High Temp: 84 °F
Low Temp: 26 °F
Mean Temp: 48 °F
Precipitation: 1.50"
Humidity: 66%
Dew Point: 36 °F
Wind: 10 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Palouse
High Temp: 38 °F
Low Temp: 28 °F
Mean Temp: 33 °F
Precipitation: 2.09"
Humidity: 83%
Dew Point: 28 °F
Wind: 13 mph
Pressure: 30.15 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Palouse
High Temp: 41 °F
Low Temp: 28 °F
Mean Temp: 35 °F
Precipitation: 1.75"
Humidity: 79%
Dew Point: 29 °F
Wind: 12 mph
Pressure: 30.10 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Palouse
High Temp: 49 °F
Low Temp: 32 °F
Mean Temp: 41 °F
Precipitation: 1.85"
Humidity: 71%
Dew Point: 32 °F
Wind: 12 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Palouse
High Temp: 56 °F
Low Temp: 36 °F
Mean Temp: 46 °F
Precipitation: 1.77"
Humidity: 64%
Dew Point: 34 °F
Wind: 11 mph
Pressure: 30.02 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Palouse
High Temp: 65 °F
Low Temp: 42 °F
Mean Temp: 54 °F
Precipitation: 1.53"
Humidity: 61%
Dew Point: 41 °F
Wind: 9 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
June Climate & Weather Averages in Palouse
High Temp: 72 °F
Low Temp: 47 °F
Mean Temp: 59 °F
Precipitation: 1.12"
Humidity: 61%
Dew Point: 46 °F
Wind: 8 mph
Pressure: 29.97 "Hg
Visibility: 11 mi
July Climate & Weather Averages in Palouse
High Temp: 84 °F
Low Temp: 50 °F
Mean Temp: 67 °F
Precipitation: 0.41"
Humidity: 49%
Dew Point: 46 °F
Wind: 6 mph
Pressure: 29.97 "Hg
Visibility: 11 mi
August Climate & Weather Averages in Palouse
High Temp: 84 °F
Low Temp: 50 °F
Mean Temp: 67 °F
Precipitation: 0.47"
Humidity: 44%
Dew Point: 43 °F
Wind: 6 mph
Pressure: 29.96 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Palouse
High Temp: 74 °F
Low Temp: 44 °F
Mean Temp: 59 °F
Precipitation: 0.68"
Humidity: 50%
Dew Point: 40 °F
Wind: 7 mph
Pressure: 30.01 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Palouse
High Temp: 59 °F
Low Temp: 37 °F
Mean Temp: 48 °F
Precipitation: 1.70"
Humidity: 65%
Dew Point: 36 °F
Wind: 10 mph
Pressure: 30.08 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Palouse
High Temp: 45 °F
Low Temp: 32 °F
Mean Temp: 38 °F
Precipitation: 2.37"
Humidity: 79%
Dew Point: 32 °F
Wind: 13 mph
Pressure: 30.13 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Palouse
High Temp: 36 °F
Low Temp: 26 °F
Mean Temp: 31 °F
Precipitation: 2.28"
Humidity: 84%
Dew Point: 27 °F
Wind: 13 mph
Pressure: 30.16 "Hg
Visibility: 8 mi