Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Wednesday, May 17, 2023 5:52 AM EDT
Current time: Sunday, May 19, 2024 5:07 PM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature17.8°C (64.0°F)
Dew point11.1°C (52.0°F)
Winds 8 kts (4.1 m/s, 9.2 mph) Northwest (320°)
Visibility10 mi. (16.1 km)
Clouds Scattered clouds 14,000 ft. (4,267 m)
Ceiling: Broken clouds 25,000 ft. (7,620 m)
Altimeter29.66 in.Hg (1004 mB)
Relative humidity65 %
Density altitude815 ft. (249 m)
Sea-level pressure100.4 kPa (1004 mB, 29.66 in.Hg)
Remarks System requires maintenance
Automated weather observing station with precipitation discriminator
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 170952Z 32008KT 10SM SCT140 BKN250 18/11 A2966 RMK AO2 SLP044 T01780111 $
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