Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Monday, March 11, 2024 10:52 PM EDT
Current time: Wednesday, May 29, 2024 3:31 AM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature11.1°C (52.0°F)
Dew point-7.8°C (18.0°F)
Winds 7 kts (3.6 m/s, 8.1 mph) West (270°)
Visibility10 mi. (16.1 km)
Clouds Sky clear
Altimeter30.02 in.Hg (1017 mB)
Relative humidity26 %
Density altitude-519 ft. (-158 m)
Sea-level pressure101.7 kPa (1017 mB, 30.02 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Pressure rising, then falling
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 120252Z 27007KT 10SM CLR 11/M08 A3002 RMK AO2 SLP166 T01111078 50008
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