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United States of America

ROCKVILLE, MARYLAND


Home > North America > United States > Maryland
Elevation: 127 meters     Latitude: 39 06N     Longitude: 077 06W

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DAILY WEATHER AVERAGE - 23 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 15.3 °C 24.1 °C 9.7 °C 29 °C (2009) (2014)
Dewpoint 10.2 °C 14.8 °C 11.4 °C 21 °C (2011) -2 °C (2015)
Humidity 71.9 % 90.3 % 50.5 % 27 % (2008)
Barometer 1017.6 hPa 1020 hPa 1015.2 hPa 1033.2 hPa (2015) 1009.1 hPa (2013)
Wind Speed 7.6 km/h 17.7 km/h 24.1 km/h (2011)
Wind Gust 32.2 km/h 42.6 km/h (2014)
Precipitation 34.04 mm 60.71 mm (2012)
Weather ElementAverage
Visibility14.5 km
Wind DirectionSSE (163.1 °)
Weather ElementTotal
Heating Degree Days9.4 (Base 18.3)
Cooling Degree Days3.4 (Base 18.3)
Growing Degree Days9.2 (Base 10)
Total Years on Record: 8
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WIND DIRECTION BREAKOUT




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