GREENBELT, MARYLAND

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Elevation: 120 feet Latitude: 39 02N Longitude: 076 53W

WEATHER

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DAILY WEATHER AVERAGE - AUGUST 22

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	76 ^°F	84.3 ^°F	67.8 ^°F	91.4 ^°F (2006)	59 ^°F (2015)
Dewpoint	64.5 ^°F	70 ^°F	59.6 ^°F	78.8 ^°F (2010)	41 ^°F (2011)
Humidity	72 ^%	94.5 ^%	48.2 ^%		23 ^% (2011)
Barometer	30.03 ⁱⁿ	30.08 ⁱⁿ	29.97 ⁱⁿ	30.34 ⁱⁿ (2008)	29.75 ⁱⁿ (2009)
Wind Speed	2.4 ^mph	8.6 ^mph		12.7 ^mph (2011)
Wind Gust		19.6 ^mph		21.9 ^mph (2011)
Precipitation	---			--- ()

Weather Element	Average
Visibility	8.9 ^mi
Wind Direction	E (93 °)

Weather Element	Total
Cooling Degree Days	11.1 (Base 18.3)
Growing Degree Days	26.1 (Base 10)

Total Years on Record: 10

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