Archival Weather

Washington Dulles Intl

Report from: Tuesday, April 23, 2024 3:52 AM EDT
Current time: Tuesday, May 21, 2024 6:01 PM EDT

Temperature	2.8°C (37.0°F)
Dew point	-0.6°C (30.9°F)
Winds	Calm
Visibility	10 mi. (16.1 km)
Clouds	Sky clear
Altimeter	30.11 in.Hg (1020 mB)
Relative humidity	78 %
Density altitude	-1,612 ft. (-491 m)
Sea-level pressure	102.0 kPa (1020 mB, 30.11 in.Hg)
Remarks	Automated weather observing station with precipitation discriminator
Flight conditions	Visual Meteorological Conditions
Raw data	KIAD 230752Z 00000KT 10SM CLR 03/M01 A3011 RMK AO2 SLP197 T00281006

For information only. Do not use for flight planning or navigation.