Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Tuesday, January 3, 2023 6:52 AM EST
Current time: Monday, May 20, 2024 5:55 AM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature10.0°C (50.0°F)
Wind chill8.2°C (46.7°F)
Dew point8.9°C (48.0°F)
Winds 7 kts (3.6 m/s, 8.1 mph) South (190°)
Visibility10 mi. (16.1 km)
Clouds Scattered clouds 9,000 ft. (2,743 m)
Ceiling: Broken clouds 11,000 ft. (3,353 m)
Overcast 25,000 ft. (7,620 m)
Altimeter30.01 in.Hg (1016 mB)
Relative humidity93 %
Density altitude-532 ft. (-162 m)
Sea-level pressure101.6 kPa (1016 mB, 30.01 in.Hg)
Max temp last 6 hours13.3°C (55.9°F)
Min temp last 6 hours9.4°C (48.9°F)
Remarks System requires maintenance
Automated weather observing station with precipitation discriminator
Pressure falling more quickly
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 031152Z 19007KT 10SM SCT090 BKN110 OVC250 10/09 A3001 RMK AO2 SLP161 T01000089 10133 20094 58017 $
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