POTOMAC, MARYLAND

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Elevation: 8 meters Latitude: 39 02N Longitude: 077 15W

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DAILY WEATHER AVERAGE - 7 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	17 ^°C	21.7 ^°C	11.7 ^°C	28 ^°C (2008)	8 ^°C (2010)
Dewpoint	10.7 ^°C	13.4 ^°C	6.8 ^°C	18 ^°C (2009)	0 ^°C (2008)
Humidity	70 ^%	91.1 ^%	50.7 ^%		23 ^% (2008)
Barometer	1016.6 ^hPa	1019.3 ^hPa	1013.5 ^hPa	1026.1 ^hPa (2014)	1007.8 ^hPa (2010)
Wind Speed	8.9 ^km/h	19.6 ^km/h		24.1 ^km/h (2012)
Wind Gust		34.1 ^km/h		38.9 ^km/h (2011)
Precipitation	21.59 ^mm			37.08 ^mm (2013)

Weather Element	Average
Visibility	15.1 ^km
Wind Direction	SE (135.2 °)

Total Years on Record: 8

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