Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Saturday, April 1, 2023 7:52 AM EDT
Current time: Wednesday, May 8, 2024 9:35 PM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Present weatherLight rain
Temperature17.8°C (64.0°F)
Dew point15.6°C (60.1°F)
Winds 14 kts (7.2 m/s, 16.1 mph) South-Southwest (210°)
Wind gusts 24 kts (12.3 m/s, 27.6 mph)
Visibility10 mi. (16.1 km)
Clouds Ceiling: Broken clouds 2,700 ft. (823 m)
Broken clouds 3,500 ft. (1,067 m)
Overcast 7,000 ft. (2,134 m)
Altimeter29.65 in.Hg (1004 mB)
Precipitiation0.02 in. (1 mm)
Precip. events Rain ended 11:12 AM
Rain began 11:30 AM
Thunderstorm ended 10:57 AM
Thunderstorm began 10:59 AM
Precip last 3 hours0.06 in. (2 mm)
Precip last 24 hours0.07 in. (2 mm)
Relative humidity87 %
Density altitude894 ft. (272 m)
Sea-level pressure100.4 kPa (1004 mB, 29.64 in.Hg)
Max temp last 6 hours18.3°C (64.9°F)
Min temp last 6 hours16.1°C (61.0°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure falling more slowly
Flight conditions Marginal Visual Meteorological Conditions
Raw dataKDCA 011152Z 21014G24KT 10SM -RA BKN027 BKN035 OVC070 18/16 A2965 RMK AO2 RAE12B30 TSE1057B1059 SLP038 P0002 60006 70007 T01780156 10183 20161 56024
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