WASHINGTON - GEORGETOWN, DISTRICT OF COLUMBIA

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Elevation: 158 feet Latitude: 38 56N Longitude: 077 07W

WEATHER

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DAILY WEATHER AVERAGE - JULY 31

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	80.1 ^°F	88.1 ^°F	72.9 ^°F	100 ^°F (1999)	63.7 ^°F (1997)
Dewpoint	66.5 ^°F	70.5 ^°F	61.3 ^°F	75.9 ^°F (2000)	44.1 ^°F (2011)
Humidity	66 ^%	84.7 ^%	45.5 ^%		16 ^% (2011)
Barometer	30.01 ⁱⁿ	30.07 ⁱⁿ	29.96 ⁱⁿ	30.30 ⁱⁿ (2001)	29.67 ⁱⁿ (2008)
Wind Speed	7.7 ^mph	14.4 ^mph		24.2 ^mph (2009)
Wind Gust		24.4 ^mph		38 ^mph (2009)
Precipitation	0.52 ⁱⁿ			1.20 ⁱⁿ (1998)

Weather Element	Average
Visibility	9.5 ^mi
Wind Direction	SSE (172 °)

Weather Element	Total
Cooling Degree Days	15.5 (Base 18.3)
Growing Degree Days	30.5 (Base 10)

Total Years on Record: 21

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