FALLS CHURCH, VIRGINIA

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Elevation: 32 feet Latitude: 38 53N Longitude: 077 11W

WEATHER

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DAILY WEATHER AVERAGE - AUGUST 1

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	79.8 ^°F	88.5 ^°F	72.4 ^°F	98.6 ^°F (2002)	64.9 ^°F (1998)
Dewpoint	66.9 ^°F	70.8 ^°F	63 ^°F	78.8 ^°F (2003)	51.1 ^°F (2011)
Humidity	67.2 ^%	85.2 ^%	47.2 ^%		27 ^% (2011)
Barometer	30.01 ⁱⁿ	30.06 ⁱⁿ	29.96 ⁱⁿ	30.38 ⁱⁿ (2001)	29.72 ⁱⁿ (2008)
Wind Speed	7.2 ^mph	13.5 ^mph		23 ^mph (1999)
Wind Gust		20.8 ^mph		29.9 ^mph (2009)
Precipitation	0.76 ⁱⁿ			2.04 ⁱⁿ (2003)

Weather Element	Average
Visibility	9.1 ^mi
Wind Direction	S (177.2 °)

Weather Element	Total
Cooling Degree Days	15.5 (Base 18.3)
Growing Degree Days	30.5 (Base 10)

Total Years on Record: 21

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