Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Tuesday, January 10, 2023 6:52 PM EST
Current time: Monday, May 20, 2024 7:09 AM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature7.2°C (45.0°F)
Wind chill5.1°C (41.2°F)
Dew point-4.4°C (24.1°F)
Winds 6 kts (3.1 m/s, 6.9 mph) South-Southwest (210°)
Visibility10 mi. (16.1 km)
Clouds Ceiling: Broken clouds 16,000 ft. (4,877 m)
Broken clouds 25,000 ft. (7,620 m)
Altimeter30.09 in.Hg (1019 mB)
Relative humidity43 %
Density altitude-1,055 ft. (-321 m)
Sea-level pressure101.9 kPa (1019 mB, 30.09 in.Hg)
Max temp last 6 hours9.4°C (48.9°F)
Min temp last 6 hours6.7°C (44.1°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure rising more quickly
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 102352Z 21006KT 10SM BKN160 BKN250 07/M04 A3009 RMK AO2 SLP188 T00721044 10094 20067 53010
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