Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Thursday, August 4, 2022 2:52 AM EDT
Current time: Monday, May 20, 2024 4:17 AM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature25.6°C (78.1°F)
Dew point21.7°C (71.1°F)
Winds 4 kts (2.1 m/s, 4.6 mph) Southwest (220°)
Visibility10 mi. (16.1 km)
Clouds Sky clear
Altimeter30.03 in.Hg (1017 mB)
Relative humidity79 %
Density altitude1,456 ft. (444 m)
Sea-level pressure101.7 kPa (1017 mB, 30.03 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 040652Z 22004KT 10SM CLR 26/22 A3003 RMK AO2 SLP168 T02560217
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