GREENBELT, MARYLAND

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

WEATHER

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DAILY WEATHER AVERAGE - JULY 31

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	79.6 ^°F	89.9 ^°F	68 ^°F	98.6 ^°F (2011)	59 ^°F (2014)
Dewpoint	64.5 ^°F	70.9 ^°F	56.2 ^°F	75.2 ^°F (2009)	32 ^°F (2011)
Humidity	65.3 ^%	96.7 ^%	34.7 ^%		10 ^% (2011)
Barometer	29.97 ⁱⁿ	30.03 ⁱⁿ	29.91 ⁱⁿ	30.16 ⁱⁿ (2013)	29.81 ⁱⁿ (2009)
Wind Speed	2.7 ^mph	9.2 ^mph		11.5 ^mph (2009)
Wind Gust		19.6 ^mph		24.2 ^mph (2013)
Precipitation	---			--- ()

Weather Element	Average
Visibility	9.3 ^mi
Wind Direction	ESE (105.9 °)

Weather Element	Total
Cooling Degree Days	13.9 (Base 18.3)
Growing Degree Days	28.9 (Base 10)

Total Years on Record: 9

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