Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Tuesday, July 19, 2022 1:52 AM EDT
Current time: Monday, May 20, 2024 3:08 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 26.7°C (80.1°F) |
|---|---|
| Heat index | 28.5°C (83.2°F) |
| Dew point | 20.6°C (69.1°F) |
| Winds | 4 kts (2.1 m/s, 4.6 mph) West-Northwest (290°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Ceiling: Overcast 21,000 ft. (6,401 m) |
| Altimeter | 29.86 in.Hg (1011 mB) |
| Relative humidity | 69 % |
| Density altitude | 1,747 ft. (533 m) |
| Sea-level pressure | 101.1 kPa (1011 mB, 29.86 in.Hg) |
| Max temp last 6 hours | 27.8°C (82.0°F) |
| Min temp last 6 hours | 26.1°C (79.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure rising, then falling |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 190552Z 29004KT 10SM OVC210 27/21 A2986 RMK AO2 SLP112 T02670206 10278 20261 50002 |