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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 - 16 OCTOBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 13.1 °C 17.2 °C 9.7 °C 24 °C (2008) 3 °C (2009)
Dewpoint 8.8 °C 10.7 °C 6 °C 18 °C (2008) 0 °C (2015)
Humidity 77.7 % 93.7 % 60 % 34 % (2010)
Barometer 1014.9 hPa 1017.3 hPa 1012.2 hPa 1021.7 hPa (2015) 1007.5 hPa (2014)
Wind Speed 7.1 km/h 17.5 km/h 31.5 km/h (2010)
Wind Gust 42.6 km/h 44.4 km/h (2010)
Precipitation 8.38 mm 23.11 mm (2009)
Weather ElementAverage
Visibility13.7 km
Wind DirectionSSE (144 °)
Weather ElementTotal
Heating Degree Days6.1 (Base 18.3)
Cooling Degree Days1.2 (Base 18.3)
Growing Degree Days5.2 (Base 10)
Total Years on Record: 6
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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