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 9

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	80.1 ^°F	91.1 ^°F	70.6 ^°F	96.8 ^°F (2009)	62.6 ^°F (2008)
Dewpoint	66.7 ^°F	71.3 ^°F	61.2 ^°F	78.6 ^°F (2013)	44.6 ^°F (2008)
Humidity	67.2 ^%	96.4 ^%	38.1 ^%		26 ^% (2008)
Barometer	29.93 ⁱⁿ	29.98 ⁱⁿ	29.87 ⁱⁿ	30.15 ⁱⁿ (2009)	29.51 ⁱⁿ (2011)
Wind Speed	2.8 ^mph	9.4 ^mph		11.5 ^mph (2009)
Wind Gust		19 ^mph		20.7 ^mph (2011)
Precipitation	---			--- ()

Weather Element	Average
Visibility	9.4 ^mi
Wind Direction	ESE (115.7 °)

Weather Element	Total
Cooling Degree Days	15.9 (Base 18.3)
Growing Degree Days	30.9 (Base 10)

Total Years on Record: 9

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