ROCKVILLE, MARYLAND

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Elevation: 415 feet Latitude: 39 06N Longitude: 077 06W

WEATHER

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DAILY WEATHER AVERAGE - AUGUST 25

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	71.6 ^°F	80.8 ^°F	63.1 ^°F	84.2 ^°F (2009)	55.4 ^°F (2013)
Dewpoint	61.9 ^°F	66.2 ^°F	57.9 ^°F	73.4 ^°F (2011)	51.8 ^°F (2015)
Humidity	73.6 ^%	95.6 ^%	49.4 ^%		37 ^% (2009)
Barometer	30.10 ⁱⁿ	30.15 ⁱⁿ	30.05 ⁱⁿ	30.45 ⁱⁿ (2013)	29.89 ⁱⁿ (2011)
Wind Speed	3 ^mph	9.1 ^mph		11.5 ^mph (2008)
Wind Gust		17.3 ^mph		18.4 ^mph (2015)
Precipitation	0.02 ⁱⁿ			0.02 ⁱⁿ (2011)

Weather Element	Average
Visibility	9.5 ^mi
Wind Direction	ESE (108.6 °)

Weather Element	Total
Cooling Degree Days	6.9 (Base 18.3)
Growing Degree Days	21.9 (Base 10)

Total Years on Record: 8

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