WASHINGTON - MCMILLAN RESERVOIR, DISTRICT OF COLUMBIA

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Elevation: 23 feet Latitude: 38 56N Longitude: 077 01W

WEATHER

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DAILY WEATHER AVERAGE - AUGUST 7

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	77.6 ^°F	87 ^°F	69.6 ^°F	96.8 ^°F (2007)	60.8 ^°F (2009)
Dewpoint	65.7 ^°F	70.1 ^°F	59.6 ^°F	78.8 ^°F (2007)	44.6 ^°F (2009)
Humidity	70.2 ^%	93.6 ^%	41.9 ^%		25 ^% (2009)
Barometer	29.95 ⁱⁿ	30.00 ⁱⁿ	29.89 ⁱⁿ	30.19 ⁱⁿ (2009)	29.62 ⁱⁿ (2011)
Wind Speed	2.1 ^mph	9.6 ^mph		17.3 ^mph (2008)
Wind Gust		20.7 ^mph		27.6 ^mph (2008)
Precipitation	---			--- ()

Weather Element	Average
Visibility	8.8 ^mi
Wind Direction	ENE (76.5 °)

Weather Element	Total
Cooling Degree Days	13.3 (Base 18.3)
Growing Degree Days	28.3 (Base 10)

Total Years on Record: 10

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