WASHINGTON, DISTRICT OF COLUMBIA

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Elevation: 10 feet Latitude: 38 51N Longitude: 077 02W

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DAILY WEATHER AVERAGE - JULY 22

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	80.2 ^°F	88.8 ^°F	73 ^°F	102 ^°F (2011)	64.9 ^°F (2001)
Dewpoint	67.6 ^°F	71.1 ^°F	63.7 ^°F	78.8 ^°F (2011)	46.9 ^°F (2010)
Humidity	67.7 ^%	85.2 ^%	47.1 ^%		28 ^% (2010)
Barometer	29.97 ⁱⁿ	30.03 ⁱⁿ	29.91 ⁱⁿ	30.20 ⁱⁿ (2014)	29.70 ⁱⁿ (2006)
Wind Speed	8 ^mph	15.7 ^mph		29.9 ^mph (2008)
Wind Gust		26.8 ^mph		50.6 ^mph (2008)
Precipitation	1.10 ⁱⁿ			2.52 ⁱⁿ (2004)

Weather Element	Average
Visibility	8.4 ^mi
Wind Direction	SSE (173.6 °)

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

Total Years on Record: 21

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