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United States of America

MANASSAS, VIRGINIA


Home > North America > United States > Virginia
Elevation: 65 meters     Latitude: 38 47N     Longitude: 077 30W

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DAILY WEATHER AVERAGE - 16 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 17.9 °C 24.2 °C 13.2 °C 34 °C (1998) 4 °C (2001)
Dewpoint 13.2 °C 15.6 °C 10.9 °C 22 °C (2005) 3 °C (2010)
Humidity 76.4 % 93.8 % 48.7 % 33 % (2010)
Barometer 1018.6 hPa 1021.3 hPa 1015.9 hPa 1028.8 hPa (2011) 997.6 hPa (1999)
Wind Speed 6.9 km/h 20.3 km/h 50.1 km/h (1999)
Wind Gust 36.5 km/h 70.3 km/h (1999)
Precipitation 31.75 mm 68.33 mm (1999)
Weather ElementAverage
Visibility13.5 km
Wind DirectionESE (124.5 °)
Weather ElementTotal
Heating Degree Days3.3 (Base 18.3)
Cooling Degree Days3.4 (Base 18.3)
Growing Degree Days8.7 (Base 10)
Total Years on Record: 20
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WIND DIRECTION BREAKOUT




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