Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Thursday, January 5, 2023 12:52 AM EST
Current time: Monday, May 20, 2024 4:16 AM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature14.4°C (57.9°F)
Dew point13.3°C (55.9°F)
Winds 7 kts (3.6 m/s, 8.1 mph) South (170°)
Visibility10 mi. (16.1 km)
Clouds Ceiling: Broken clouds 1,600 ft. (488 m)
Broken clouds 4,400 ft. (1,341 m)
Broken clouds 5,500 ft. (1,676 m)
Altimeter29.86 in.Hg (1011 mB)
Relative humidity93 %
Density altitude218 ft. (66 m)
Sea-level pressure101.1 kPa (1011 mB, 29.85 in.Hg)
Max temp last 6 hours17.2°C (63.0°F)
Min temp last 6 hours12.8°C (55.0°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure rising more slowly
Flight conditions Marginal Visual Meteorological Conditions
Raw dataKDCA 050552Z 17007KT 10SM BKN016 BKN044 BKN055 14/13 A2986 RMK AO2 SLP110 T01440133 10172 20128 51018
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