Monthly Historical AveragesUpper Marlboro, MD
Average Temperature
High
9°
Feels 8
Low
0°
Feels -2
Average Precipitation
11 Days
70.4mm
12.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, December 27, 2025
Day
6°Feels 3
Wind
18 km/h N
Gust
26 km/h
Humidity
60%
P.O.P
30%
Night
-2°Feels -4
Wind
9 km/h N
Gust
14 km/h
Humidity
94%
P.O.P
20%
Historical AveragesDec 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity