Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Wednesday, August 3, 2022 10:52 PM EDT
Current time: Monday, May 20, 2024 12:46 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 27.2°C (81.0°F) |
|---|---|
| Heat index | 29.0°C (84.1°F) |
| Dew point | 20.0°C (68.0°F) |
| Winds | 5 kts (2.6 m/s, 5.8 mph) South (190°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Sky clear |
| Altimeter | 30.05 in.Hg (1018 mB) |
| Relative humidity | 65 % |
| Density altitude | 1,577 ft. (481 m) |
| Sea-level pressure | 101.8 kPa (1018 mB, 30.05 in.Hg) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure rising more slowly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 040252Z 19005KT 10SM CLR 27/20 A3005 RMK AO2 SLP176 T02720200 51026 |