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United States of America

POTOMAC, MARYLAND


Home > North America > United States > Maryland
Elevation: 8 meters     Latitude: 39 02N     Longitude: 077 15W

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DAILY WEATHER AVERAGE - 3 JUNE
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 14.7 °C 19.6 °C 6.7 °C 30 °C (2010) (2012)
Dewpoint 13.8 °C 12.1 °C 11.8 °C 22 °C (2010) 5 °C (2011)
Humidity 72.9 % 94.7 % 50.3 % 29 % (2011)
Barometer 1015.2 hPa 1017.6 hPa 1012.5 hPa 1024 hPa (2015) 1007.1 hPa (2012)
Wind Speed 6.3 km/h 21.6 km/h 31.5 km/h (2013)
Wind Gust 35.6 km/h 40.7 km/h (2010)
Precipitation 15.24 mm 45.97 mm (2009)
Weather ElementAverage
Visibility15.1 km
Wind DirectionSSE (141.9 °)
Weather ElementTotal
Heating Degree Days14.4 (Base 18.3)
Cooling Degree Days3.9 (Base 18.3)
Growing Degree Days9.9 (Base 10)
Total Years on Record: 8
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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