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United States of America

GREENBELT, MARYLAND


Home > North America > United States > Maryland
Elevation: 120 feet     Latitude: 39 02N     Longitude: 076 53W

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DAILY WEATHER AVERAGE - SEPTEMBER 18
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 64.6 °F 77.4 °F 54.4 °F 86 °F (2015) 44.6 °F (2013)
Dewpoint 55.5 °F 60.4 °F 51.5 °F 68 °F (2009) 42.3 °F (2015)
Humidity 76.1 % 99.3 % 43.7 % 29 % (2010)
Barometer 30.15 in 30.22 in 30.09 in 30.40 in (2007) 29.81 in (2006)
Wind Speed 1.7 mph 7.8 mph 10.4 mph (2014)
Precipitation --- --- ()
Weather ElementAverage
Visibility9.2 mi
Wind DirectionNE (45.3 °)
Weather ElementTotal
Heating Degree Days4.8 (Base 18.3)
Cooling Degree Days3.8 (Base 18.3)
Growing Degree Days15.9 (Base 10)
Total Years on Record: 9
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