Archival Weather

Ronald Reagan Washington Ntl

Arlington, Virginia (KDCA)

Report from: Tuesday, April 23, 2024 1:52 AM EDT
Current time: Sunday, June 9, 2024 3:39 PM EDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature9.4°C (48.9°F)
Wind chill8.9°C (48.1°F)
Dew point1.7°C (35.1°F)
Winds 3 kts (1.5 m/s, 3.5 mph) Southwest (230°)
Visibility10 mi. (16.1 km)
Clouds Sky clear
Altimeter30.13 in.Hg (1020 mB)
Relative humidity59 %
Density altitude-798 ft. (-243 m)
Sea-level pressure102.0 kPa (1020 mB, 30.12 in.Hg)
Max temp last 6 hours16.7°C (62.1°F)
Min temp last 6 hours8.9°C (48.0°F)
Remarks Automated weather observing station with precipitation discriminator
Pressure rising, then falling
Flight conditions Visual Meteorological Conditions
Raw dataKDCA 230552Z 23003KT 10SM CLR 09/02 A3013 RMK AO2 SLP201 T00940017 10167 20089 50001
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