POTOMAC, MARYLAND

Home > North America > United States > Maryland
Elevation: 8 meters Latitude: 39 02N Longitude: 077 15W

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - 26 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	6.7 ^°C	11.6 ^°C	1.5 ^°C	23 ^°C (2015)	-4 ^°C (2014)
Dewpoint	-1.8 ^°C	4.4 ^°C	-8.4 ^°C	15 ^°C (2015)	-14 ^°C (2012)
Humidity	59.3 ^%	85.1 ^%	34.1 ^%		24 ^% (2012)
Barometer	1014.9 ^hPa	1021.7 ^hPa	1009.8 ^hPa	1027.1 ^hPa (2014)	1003 ^hPa (2010)
Wind Speed	12.1 ^km/h	25.6 ^km/h		42.6 ^km/h (2014)
Wind Gust		44.7 ^km/h		59.2 ^km/h (2014)
Precipitation	17.27 ^mm			24.64 ^mm (2010)

Weather Element	Average
Visibility	14.2 ^km
Wind Direction	SSW (214.2 °)

Weather Element	Total
Heating Degree Days	11.8 (Base 18.3)
Growing Degree Days	3.8 (Base 10)

Total Years on Record: 8

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT