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 - 8 JULY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	27.5 ^°C	33.3 ^°C	21.9 ^°C	37.6 ^°C (2012)	16 ^°C (2009)
Dewpoint	19.2 ^°C	21.9 ^°C	16.9 ^°C	25 ^°C (2011)	8 ^°C (2009)
Humidity	63.3 ^%	89.9 ^%	40.5 ^%		30 ^% (2009)
Barometer	1012.5 ^hPa	1014.6 ^hPa	1010.2 ^hPa	1017.3 ^hPa (2009)	1006.4 ^hPa (2011)
Wind Speed	5.1 ^km/h	19.6 ^km/h		40.7 ^km/h (2014)
Wind Gust		37.5 ^km/h		68.6 ^km/h (2014)
Precipitation	---			--- ()

Weather Element	Average
Visibility	14.8 ^km
Wind Direction	ESE (113 °)

Weather Element	Total
Cooling Degree Days	9.3 (Base 18.3)
Growing Degree Days	17.7 (Base 10)

Total Years on Record: 8

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