Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Sunday, July 31, 2022 1:52 PM EDT
Current time: Monday, May 20, 2024 2:07 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 28.3°C (82.9°F) |
|---|---|
| Heat index | 29.4°C (84.9°F) |
| Dew point | 17.8°C (64.0°F) |
| Winds | 9 kts (4.6 m/s, 10.4 mph) South-Southwest (200°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 5,000 ft. (1,524 m) Ceiling: Overcast 8,500 ft. (2,591 m) |
| Altimeter | 30.15 in.Hg (1021 mB) |
| Relative humidity | 53 % |
| Density altitude | 1,556 ft. (474 m) |
| Sea-level pressure | 102.1 kPa (1021 mB, 30.14 in.Hg) |
| Max temp last 6 hours | 29.4°C (84.9°F) |
| Min temp last 6 hours | 25.0°C (77.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling more quickly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 311752Z 20009KT 10SM FEW050 OVC085 28/18 A3015 RMK AO2 SLP208 T02830178 10294 20250 58013 |