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United States of America

WASHINGTON - MCMILLAN RESERVOIR, DISTRICT OF COLUMBIA


Home > North America > United States > District of Columbia
Elevation: 23 feet     Latitude: 38 56N     Longitude: 077 01W

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DAILY WEATHER AVERAGE - SEPTEMBER 27
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 68.6 °F 78.4 °F 60.2 °F 89.6 °F (2007) 51.8 °F (2006)
Dewpoint 62.3 °F 66.5 °F 57.2 °F 77 °F (2010) 44.6 °F (2014)
Humidity 82.8 % 97.4 % 56.8 % 34 % (2006)
Barometer 30.00 in 30.09 in 29.93 in 30.39 in (2015) 29.58 in (2009)
Wind Speed 2.4 mph 8.3 mph 12.7 mph (2007)
Wind Gust 16.4 mph 17.3 mph (2009)
Precipitation --- --- ()
Weather ElementAverage
Visibility8.8 mi
Wind DirectionENE (66.5 °)
Weather ElementTotal
Heating Degree Days1.8 (Base 18.3)
Cooling Degree Days6.1 (Base 18.3)
Growing Degree Days19.3 (Base 10)
Total Years on Record: 9
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WIND DIRECTION BREAKOUT




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