GREENBELT, MARYLAND

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

WEATHER

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DAILY WEATHER AVERAGE - OCTOBER 30

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	49.4 ^°F	61.3 ^°F	39.3 ^°F	68 ^°F (2006)	32 ^°F (2011)
Dewpoint	39.2 ^°F	45.5 ^°F	33.9 ^°F	59 ^°F (2009)	21.2 ^°F (2011)
Humidity	72.1 ^%	98.3 ^%	42.1 ^%		28 ^% (2011)
Barometer	30.19 ⁱⁿ	30.29 ⁱⁿ	30.06 ⁱⁿ	30.55 ⁱⁿ (2008)	29.83 ⁱⁿ (2010)
Wind Speed	2.9 ^mph	9.5 ^mph		15 ^mph (2008)
Wind Gust		20.7 ^mph		21.9 ^mph (2008)
Precipitation	---			--- ()

Weather Element	Average
Visibility	9.3 ^mi
Wind Direction	ESE (122.7 °)

Weather Element	Total
Heating Degree Days	14.7 (Base 18.3)
Growing Degree Days	4.5 (Base 10)

Total Years on Record: 9

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