Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Wednesday, August 17, 2022 4:52 AM EDT
Current time: Monday, June 10, 2024 11:58 AM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature19.4°C (66.9°F)
Dew point16.1°C (61.0°F)
Winds 4 kts (2.1 m/s, 4.6 mph) North (350°)
Visibility10 mi. (16.1 km)
Clouds Sky clear
Altimeter30.01 in.Hg (1016 mB)
Relative humidity81 %
Density altitude674 ft. (206 m)
Sea-level pressure101.6 kPa (1016 mB, 30.00 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Pressure falling, then rising
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 170852Z 35004KT 10SM CLR 19/16 A3001 RMK AO2 SLP160 T01940161 55000
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