Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Thursday, July 21, 2022 1:52 PM EDT
Current time: Monday, May 20, 2024 1:37 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 34.4°C (93.9°F) |
|---|---|
| Heat index | 37.5°C (99.5°F) |
| Dew point | 20.6°C (69.1°F) |
| Winds | 11 kts (5.7 m/s, 12.7 mph) West (280°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 6,500 ft. (1,981 m) Ceiling: Broken clouds 13,000 ft. (3,962 m) Broken clouds 25,000 ft. (7,620 m) |
| Altimeter | 29.73 in.Hg (1007 mB) |
| Relative humidity | 45 % |
| Density altitude | 2,748 ft. (838 m) |
| Sea-level pressure | 100.7 kPa (1007 mB, 29.73 in.Hg) |
| Max temp last 6 hours | 34.4°C (93.9°F) |
| Min temp last 6 hours | 27.2°C (81.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling more slowly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 211752Z 28011KT 10SM FEW065 BKN130 BKN250 34/21 A2973 RMK AO2 SLP068 T03440206 10344 20272 56000 |