Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Tuesday, May 16, 2023 8:52 PM EDT
Current time: Sunday, May 19, 2024 7:53 PM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature21.1°C (70.0°F)
Dew point15.6°C (60.1°F)
Winds 6 kts (3.1 m/s, 6.9 mph) West-Northwest (290°)
Visibility10 mi. (16.1 km)
Clouds Few clouds 7,000 ft. (2,134 m)
Ceiling: Broken clouds 10,000 ft. (3,048 m)
Overcast 25,000 ft. (7,620 m)
Altimeter29.65 in.Hg (1004 mB)
Relative humidity71 %
Density altitude1,273 ft. (388 m)
Sea-level pressure100.4 kPa (1004 mB, 29.65 in.Hg)
Remarks System requires maintenance
Automated weather observing station with precipitation discriminator
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 170052Z 29006KT 10SM FEW070 BKN100 OVC250 21/16 A2965 RMK AO2 SLP039 T02110156 $
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