GREENBELT, MARYLAND

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

WEATHER

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DAILY WEATHER AVERAGE - MARCH 21

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	48.7 ^°F	60 ^°F	38.9 ^°F	78.8 ^°F (2010)	28.4 ^°F (2009)
Dewpoint	34 ^°F	41 ^°F	27.3 ^°F	59 ^°F (2012)	12.2 ^°F (2010)
Humidity	61.2 ^%	89.2 ^%	36.3 ^%		21 ^% (2010)
Barometer	30.20 ⁱⁿ	30.30 ⁱⁿ	30.10 ⁱⁿ	30.73 ⁱⁿ (2007)	29.84 ⁱⁿ (2011)
Wind Speed	4.1 ^mph	10.6 ^mph		18.4 ^mph (2016)
Wind Gust		23.9 ^mph		32.2 ^mph (2016)
Precipitation	---			--- ()

Weather Element	Average
Visibility	9.4 ^mi
Wind Direction	ESE (128.6 °)

Weather Element	Total
Heating Degree Days	15.5 (Base 18.3)
Growing Degree Days	11.3 (Base 10)

Total Years on Record: 9

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