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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 - 24 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 14.8 °C 24.1 °C 10.1 °C 29 °C (2011) (2014)
Dewpoint 9.8 °C 15.8 °C 10.7 °C 21 °C (2011) -2 °C (2015)
Humidity 71.2 % 90.3 % 49.3 % 28 % (2008)
Barometer 1019 hPa 1021.3 hPa 1016.3 hPa 1030.5 hPa (2015) 1008.5 hPa (2013)
Wind Speed 7.9 km/h 19.3 km/h 31.5 km/h (2013)
Wind Gust 37 km/h 62.9 km/h (2013)
Precipitation 2.03 mm 2.54 mm (2011)
Weather ElementAverage
Visibility15.3 km
Wind DirectionSSE (170.7 °)
Weather ElementTotal
Heating Degree Days9.1 (Base 18.3)
Cooling Degree Days3.4 (Base 18.3)
Growing Degree Days9.6 (Base 10)
Total Years on Record: 8
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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