Monthly Historical AveragesArlington, MD
Average Temperature
High
5°
Feels 3
Low
-3°
Feels -7
Average Precipitation
8 Days
28mm
18.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
12°Feels 10
Wind
17 km/h SE
Gust
26 km/h
Humidity
75%
P.O.P
90%
Rain
1-3 mm
Night
6°Feels 3
Wind
18 km/h N
Gust
27 km/h
Humidity
97%
P.O.P
40%
Rain
<1 mm
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity