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 - 8 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	24.7 ^°C	30.1 ^°C	19.2 ^°C	37.8 ^°C (2007)	11.1 ^°C (1997)
Dewpoint	17.7 ^°C	19.8 ^°C	15.6 ^°C	23.9 ^°C (2013)	7.8 ^°C (1997)
Humidity	68.1 ^%	91.6 ^%	44.7 ^%		26 ^% (1997)
Barometer	1016.6 ^hPa	1018.3 ^hPa	1015.2 ^hPa	1026.8 ^hPa (1998)	1003 ^hPa (2011)
Wind Speed	8.9 ^km/h	18.7 ^km/h		27.8 ^km/h (2008)
Wind Gust		33.2 ^km/h		42.6 ^km/h (2008)
Precipitation	7.37 ^mm			19.05 ^mm (2005)

Weather Element	Average
Visibility	14.5 ^km
Wind Direction	SSW (186.9 °)

Weather Element	Total
Cooling Degree Days	6.3 (Base 18.3)
Growing Degree Days	14.7 (Base 10)

Total Years on Record: 21

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT