WASHINGTON - MCMILLAN RESERVOIR, DISTRICT OF COLUMBIA

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Elevation: 7 meters Latitude: 38 56N Longitude: 077 01W

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DAILY WEATHER AVERAGE - 5 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	5.6 ^°C	9.4 ^°C	1.3 ^°C	21.5 ^°C (2013)	-4 ^°C (2006)
Dewpoint	0.3 ^°C	3.8 ^°C	-2.9 ^°C	17.1 ^°C (2013)	-11 ^°C (2008)
Humidity	72.2 ^%	90.9 ^%	51.2 ^%		36 ^% (2008)
Barometer	1022 ^hPa	1025.4 ^hPa	1019 ^hPa	1040.3 ^hPa (2015)	1004.7 ^hPa (2007)
Wind Speed	6.6 ^km/h	17.1 ^km/h		31.5 ^km/h (2010)
Wind Gust		33.8 ^km/h		44.4 ^km/h (2010)
Precipitation	---			--- ()

Weather Element	Average
Visibility	14 ^km
Wind Direction	SE (136.4 °)

Weather Element	Total
Heating Degree Days	13 (Base 18.3)
Growing Degree Days	3.9 (Base 10)

Total Years on Record: 10

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