Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Thursday, January 12, 2023 3:52 PM EST
Current time: Monday, May 20, 2024 2:47 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 9.4°C (48.9°F) |
|---|---|
| Wind chill | 8.4°C (47.2°F) |
| Dew point | 7.2°C (45.0°F) |
| Winds | 4 kts (2.1 m/s, 4.6 mph) South-Southwest (200°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Ceiling: Broken clouds 2,800 ft. (853 m) Overcast 3,700 ft. (1,128 m) |
| Altimeter | 29.85 in.Hg (1011 mB) |
| Precipitiation | Trace |
| Precip. events | Rain ended 8:01 PM |
| Precip last 3 hours | 0.01 in. (0 mm) |
| Relative humidity | 86 % |
| Density altitude | -445 ft. (-136 m) |
| Sea-level pressure | 101.1 kPa (1011 mB, 29.85 in.Hg) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling, then rising |
| Flight conditions | Marginal Visual Meteorological Conditions |
| Raw data | KDCA 122052Z 20004KT 10SM BKN028 OVC037 09/07 A2985 RMK AO2 RAE01 SLP109 P0000 60001 T00940072 55023 |