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United States of America

RESTON, VIRGINIA


Home > North America > United States > Virginia
Elevation: 288 feet     Latitude: 38 57N     Longitude: 077 27W

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DAILY WEATHER AVERAGE - JULY 2
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 74.4 °F 83.7 °F 64.7 °F 93 °F (2002) 54 °F (2001)
Dewpoint 61.6 °F 66.7 °F 57.2 °F 75.2 °F (2002) 39 °F (2011)
Humidity 68 % 91 % 45.9 % 24 % (2011)
Barometer 29.99 in 30.06 in 29.93 in 30.29 in (2010) 29.67 in (1996)
Wind Speed 5.8 mph 12.8 mph 21.9 mph (2014)
Wind Gust 21.3 mph 32.2 mph (2006)
Precipitation 0.47 in 0.90 in (2014)
Weather ElementAverage
Visibility8.7 mi
Wind DirectionSSW (197.8 °)
Weather ElementTotal
Heating Degree Days2.5 (Base 18.3)
Cooling Degree Days9.8 (Base 18.3)
Growing Degree Days24.3 (Base 10)
Total Years on Record: 21
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