RESTON, VIRGINIA

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Elevation: 88 meters Latitude: 38 57N Longitude: 077 27W

WEATHER

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DAILY WEATHER AVERAGE - 15 NOVEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	8.2 ^°C	14.2 ^°C	2.6 ^°C	22.2 ^°C (2009)	-6.7 ^°C (1996)
Dewpoint	1.8 ^°C	5.3 ^°C	-1.7 ^°C	18.3 ^°C (2008)	-11.1 ^°C (2013)
Humidity	67.6 ^%	89.1 ^%	44.2 ^%		19 ^% (2004)
Barometer	1018.3 ^hPa	1021.7 ^hPa	1015.2 ^hPa	1044.4 ^hPa (1996)	994.6 ^hPa (2008)
Wind Speed	9.7 ^km/h	21.9 ^km/h		40.7 ^km/h (2007)
Wind Gust		44.4 ^km/h		61.2 ^km/h (2008)
Precipitation	8.89 ^mm			33.27 ^mm (2007)

Weather Element	Average
Visibility	15.1 ^km
Wind Direction	SW (220.3 °)

Weather Element	Total
Heating Degree Days	9.9 (Base 18.3)
Growing Degree Days	3.4 (Base 10)

Total Years on Record: 21

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