Monthly Historical AveragesDerwood, MD
Average Temperature
High
5°
Feels 3
Low
-3°
Feels -7
Average Precipitation
8 Days
23.8mm
17.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
7°Feels 3
Wind
32 km/h W
Gust
48 km/h
Humidity
41%
P.O.P
40%
Rain
<1 mm
Night
-1°Feels -7
Wind
26 km/h W
Gust
39 km/h
Humidity
66%
P.O.P
20%
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity