POTOMAC, MARYLAND

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

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DAILY WEATHER AVERAGE - FEBRUARY 23

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	36.4 ^°F	43.4 ^°F	29 ^°F	62.6 ^°F (2012)	8.6 ^°F (2015)
Dewpoint	24.8 ^°F	32 ^°F	17.8 ^°F	42.8 ^°F (2013)	-9.4 ^°F (2012)
Humidity	66.7 ^%	84.6 ^%	50.2 ^%		31 ^% (2012)
Barometer	30.05 ⁱⁿ	30.15 ⁱⁿ	29.96 ⁱⁿ	30.43 ⁱⁿ (2015)	29.47 ⁱⁿ (2012)
Wind Speed	5 ^mph	12.4 ^mph		26.5 ^mph (2009)
Wind Gust		23.9 ^mph		35.7 ^mph (2009)
Precipitation	0.81 ⁱⁿ			0.81 ⁱⁿ (2016)

Weather Element	Average
Visibility	7.8 ^mi
Wind Direction	SSE (172.3 °)

Weather Element	Total
Heating Degree Days	28.8 (Base 18.3)
Growing Degree Days	3.6 (Base 10)

Total Years on Record: 9

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