Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Wednesday, July 20, 2022 1:52 PM EDT
Current time: Monday, May 20, 2024 7:36 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 31.7°C (89.1°F) |
|---|---|
| Heat index | 34.3°C (93.7°F) |
| Dew point | 20.6°C (69.1°F) |
| Winds | 9 kts (4.6 m/s, 10.4 mph) South (170°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Scattered clouds 6,000 ft. (1,829 m) |
| Altimeter | 29.80 in.Hg (1009 mB) |
| Relative humidity | 52 % |
| Density altitude | 2,371 ft. (723 m) |
| Sea-level pressure | 100.9 kPa (1009 mB, 29.80 in.Hg) |
| Max temp last 6 hours | 32.8°C (91.0°F) |
| Min temp last 6 hours | 25.6°C (78.1°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling more quickly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 201752Z 17009KT 10SM SCT060 32/21 A2980 RMK AO2 SLP092 T03170206 10328 20256 58017 |