POTOMAC, MARYLAND

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Elevation: 27 feet Latitude: 39 02N Longitude: 077 15W

WEATHER

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DAILY WEATHER AVERAGE - MARCH 3

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	32.9 ^°F	42.1 ^°F	24.1 ^°F	66.2 ^°F (2008)	3.2 ^°F (2014)
Dewpoint	18.6 ^°F	27.5 ^°F	11.5 ^°F	46.4 ^°F (2012)	-2.2 ^°F (2012)
Humidity	59.3 ^%	77.8 ^%	40.8 ^%		24 ^% (2012)
Barometer	30.10 ⁱⁿ	30.21 ⁱⁿ	29.95 ⁱⁿ	30.68 ⁱⁿ (2011)	29.56 ⁱⁿ (2012)
Wind Speed	7 ^mph	14.7 ^mph		20.7 ^mph (2013)
Wind Gust		23.2 ^mph		28.8 ^mph (2012)
Precipitation	0.44 ⁱⁿ			0.72 ⁱⁿ (2014)

Weather Element	Average
Visibility	9.1 ^mi
Wind Direction	SSW (206.4 °)

Weather Element	Total
Heating Degree Days	31.9 (Base 18.3)
Growing Degree Days	0.9 (Base 10)

Total Years on Record: 8

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