Monthly Historical AveragesRichland, WA
Average Temperature
High
24°
Feels 24
Low
10°
Feels 9
Average Precipitation
5 Days
14mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 5, 2026
Day
31°Feels 31
Wind
14 km/h N
Gust
21 km/h
Humidity
21%
P.O.P
0%
Night
13°Feels 13
Wind
14 km/h N
Gust
21 km/h
Humidity
51%
P.O.P
10%
Historical AveragesMay 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity