RESTON, VIRGINIA

Home > North America > United States > Virginia
Elevation: 88 meters Latitude: 38 57N Longitude: 077 27W

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - 3 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	25.3 ^°C	30.9 ^°C	20.2 ^°C	36.7 ^°C (2006)	11.7 ^°C (1998)
Dewpoint	18.8 ^°C	20.7 ^°C	16.8 ^°C	27 ^°C (2006)	10.6 ^°C (1999)
Humidity	70.2 ^%	91.8 ^%	46.9 ^%		30 ^% (1999)
Barometer	1015.9 ^hPa	1017.6 ^hPa	1013.9 ^hPa	1023.7 ^hPa (1998)	1005.1 ^hPa (2011)
Wind Speed	9 ^km/h	20.6 ^km/h		37 ^km/h (2002)
Wind Gust		36.7 ^km/h		62.9 ^km/h (2002)
Precipitation	2.79 ^mm			7.11 ^mm (2014)

Weather Element	Average
Visibility	13.8 ^km
Wind Direction	S (177.9 °)

Weather Element	Total
Cooling Degree Days	7.2 (Base 18.3)
Growing Degree Days	15.6 (Base 10)

Total Years on Record: 21

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT