ROCKVILLE, MARYLAND

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Elevation: 127 meters Latitude: 39 06N Longitude: 077 06W

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DAILY WEATHER AVERAGE - 10 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	16.5 ^°C	22.4 ^°C	10.5 ^°C	29 ^°C (2013)	1 ^°C (2010)
Dewpoint	8.9 ^°C	11.9 ^°C	6.5 ^°C	19 ^°C (2015)	-3 ^°C (2010)
Humidity	64.7 ^%	90.4 ^%	39.1 ^%		27 ^% (2010)
Barometer	1016.6 ^hPa	1019.6 ^hPa	1013.5 ^hPa	1029.1 ^hPa (2010)	1003.7 ^hPa (2012)
Wind Speed	9 ^km/h	23.2 ^km/h		37 ^km/h (2012)
Wind Gust		38.1 ^km/h		53.8 ^km/h (2012)
Precipitation	19.3 ^mm			30.73 ^mm (2013)

Weather Element	Average
Visibility	15 ^km
Wind Direction	S (174.9 °)

Total Years on Record: 8

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