Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Wednesday, May 17, 2023 10:52 PM EDT
Current time: Sunday, May 19, 2024 2:15 PM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature16.1°C (61.0°F)
Dew point1.7°C (35.1°F)
Winds 6 kts (3.1 m/s, 6.9 mph) East (80°)
Visibility10 mi. (16.1 km)
Clouds Sky clear
Altimeter30.04 in.Hg (1017 mB)
Relative humidity38 %
Density altitude109 ft. (33 m)
Sea-level pressure101.7 kPa (1017 mB, 30.03 in.Hg)
Remarks System requires maintenance
Automated weather observing station with precipitation discriminator
Pressure rising
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 180252Z 08006KT 10SM CLR 16/02 A3004 RMK AO2 SLP170 T01610017 52040 $
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