Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Tuesday, July 12, 2022 10:52 PM EDT
Current time: Monday, May 20, 2024 4:36 AM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature22.8°C (73.0°F)
Dew point19.4°C (66.9°F)
Winds 9 kts (4.6 m/s, 10.4 mph) South-Southwest (210°)
Visibility10 mi. (16.1 km)
Clouds Few clouds 4,500 ft. (1,372 m)
Scattered clouds 11,000 ft. (3,353 m)
Ceiling: Broken clouds 25,000 ft. (7,620 m)
Altimeter29.86 in.Hg (1011 mB)
Precip last 3 hours0.03 in. (1 mm)
Relative humidity81 %
Density altitude1,292 ft. (394 m)
Sea-level pressure101.1 kPa (1011 mB, 29.85 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Lightning observed
Distant south and southwest
Pressure rising more slowly
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 130252Z 21009KT 10SM FEW045 SCT110 BKN250 23/19 A2986 RMK AO2 LTG DSNT S AND SW SLP109 60003 T02280194 51012
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