FALLS CHURCH, VIRGINIA

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Elevation: 10 meters Latitude: 38 53N Longitude: 077 11W

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DAILY WEATHER AVERAGE - 19 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	24.9 ^°C	29.2 ^°C	21.7 ^°C	35.6 ^°C (2002)	16.7 ^°C (1998)
Dewpoint	18.4 ^°C	20.8 ^°C	16.2 ^°C	24 ^°C (2001)	7.2 ^°C (2008)
Humidity	68.6 ^%	84.3 ^%	50.5 ^%		28 ^% (2008)
Barometer	1016.6 ^hPa	1018.6 ^hPa	1014.6 ^hPa	1026.8 ^hPa (1996)	1009.5 ^hPa (2014)
Wind Speed	11.7 ^km/h	22.9 ^km/h		44.4 ^km/h (2011)
Wind Gust		44.1 ^km/h		70.3 ^km/h (2011)
Precipitation	61.98 ^mm			209.8 ^mm (2011)

Weather Element	Average
Visibility	15.3 ^km
Wind Direction	SSE (151.3 °)

Weather Element	Total
Cooling Degree Days	7.1 (Base 18.3)
Growing Degree Days	15.4 (Base 10)

Total Years on Record: 20

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