Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Thursday, August 4, 2022 3:52 PM EDT
Current time: Monday, May 20, 2024 5:55 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 34.4°C (93.9°F) |
|---|---|
| Heat index | 40.3°C (104.5°F) |
| Dew point | 23.3°C (73.9°F) |
| Winds | 12 kts (6.2 m/s, 13.8 mph) South (170°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 5,000 ft. (1,524 m) Few clouds 16,000 ft. (4,877 m) Ceiling: Broken clouds 25,000 ft. (7,620 m) |
| Altimeter | 30.01 in.Hg (1016 mB) |
| Relative humidity | 53 % |
| Density altitude | 2,481 ft. (756 m) |
| Sea-level pressure | 101.6 kPa (1016 mB, 30.01 in.Hg) |
| Remarks | Automated weather observing station with precipitation discriminator |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 041952Z 17012KT 10SM FEW050 FEW160 BKN250 34/23 A3001 RMK AO2 SLP164 T03440233 |