Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Wednesday, July 20, 2022 10:52 PM EDT
Current time: Monday, May 20, 2024 6:32 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 28.9°C (84.0°F) |
|---|---|
| Heat index | 33.0°C (91.4°F) |
| Dew point | 23.3°C (73.9°F) |
| Winds | 9 kts (4.6 m/s, 10.4 mph) South (180°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 25,000 ft. (7,620 m) |
| Altimeter | 29.74 in.Hg (1007 mB) |
| Relative humidity | 72 % |
| Density altitude | 2,187 ft. (667 m) |
| Sea-level pressure | 100.7 kPa (1007 mB, 29.74 in.Hg) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure rising, then falling |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 210252Z 18009KT 10SM FEW250 29/23 A2974 RMK AO2 SLP071 T02890233 50001 |