ALEXANDRIA, VIRGINIA

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Elevation: 0 meters Latitude: 38 51N Longitude: 077 02W

WEATHER

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DAILY WEATHER AVERAGE - 20 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	4.9 ^°C	9.4 ^°C	0.8 ^°C	18.3 ^°C (2002)	-14.4 ^°C (2015)
Dewpoint	-3.7 ^°C	0.2 ^°C	-7.2 ^°C	11.7 ^°C (1996)	-26.1 ^°C (2015)
Humidity	56.3 ^%	75.7 ^%	38 ^%		24 ^% (2009)
Barometer	1019.3 ^hPa	1023.7 ^hPa	1014.6 ^hPa	1033.5 ^hPa (2015)	999.7 ^hPa (2004)
Wind Speed	14.2 ^km/h	26.6 ^km/h		40.7 ^km/h (2013)
Wind Gust		44.7 ^km/h		59.2 ^km/h (2011)
Precipitation	9.65 ^mm			19.3 ^mm (1996)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	SSW (195.3 °)

Weather Element	Total
Heating Degree Days	13.2 (Base 18.3)
Growing Degree Days	1.9 (Base 10)

Total Years on Record: 22

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