Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Saturday, July 30, 2022 1:52 PM EDT
Current time: Monday, May 20, 2024 3:42 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 30.6°C (87.1°F) |
|---|---|
| Heat index | 30.3°C (86.5°F) |
| Dew point | 15.0°C (59.0°F) |
| Winds | 9 kts (4.6 m/s, 10.4 mph) West-Northwest (300°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 3,500 ft. (1,067 m) Few clouds 19,000 ft. (5,791 m) Ceiling: Broken clouds 25,000 ft. (7,620 m) |
| Altimeter | 30.13 in.Hg (1020 mB) |
| Relative humidity | 39 % |
| Density altitude | 1,784 ft. (544 m) |
| Sea-level pressure | 102.0 kPa (1020 mB, 30.13 in.Hg) |
| Max temp last 6 hours | 30.6°C (87.1°F) |
| Min temp last 6 hours | 24.4°C (75.9°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure rising, then falling |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 301752Z 30009KT 10SM FEW035 FEW190 BKN250 31/15 A3013 RMK AO2 SLP204 T03060150 10306 20244 50001 |