Monthly Historical AveragesWest Richland, WA
Average Temperature
High
5°
Feels 3
Low
-2°
Feels -5
Average Precipitation
6 Days
8mm
6.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
9°Feels 9
Wind
4 km/h SE
Gust
6 km/h
Humidity
53%
P.O.P
30%
Night
-2°Feels -5
Wind
9 km/h S
Gust
14 km/h
Humidity
100%
P.O.P
30%
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity