Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Thursday, May 18, 2023 7:52 PM EDT
Current time: Monday, May 20, 2024 1:03 AM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature18.3°C (64.9°F)
Dew point7.8°C (46.0°F)
Winds 9 kts (4.6 m/s, 10.4 mph) South-Southeast (150°)
Visibility10 mi. (16.1 km)
Clouds Few clouds 6,500 ft. (1,981 m)
Ceiling: Broken clouds 25,000 ft. (7,620 m)
Altimeter30.26 in.Hg (1025 mB)
Relative humidity50 %
Density altitude153 ft. (47 m)
Sea-level pressure102.5 kPa (1025 mB, 30.26 in.Hg)
Max temp last 6 hours21.7°C (71.1°F)
Min temp last 6 hours18.3°C (64.9°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure rising more quickly
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 182352Z 15009KT 10SM FEW065 BKN250 18/08 A3026 RMK AO2 SLP248 T01830078 10217 20183 53006
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