Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Sunday, July 17, 2022 1:52 PM EDT
Current time: Monday, May 20, 2024 9:35 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 29.4°C (84.9°F) |
|---|---|
| Heat index | 32.8°C (91.1°F) |
| Dew point | 22.2°C (72.0°F) |
| Winds | Calm |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 1,500 ft. (457 m) Scattered clouds 4,000 ft. (1,219 m) Ceiling: Broken clouds 12,000 ft. (3,658 m) |
| Altimeter | 30.02 in.Hg (1017 mB) |
| Relative humidity | 65 % |
| Density altitude | 1,907 ft. (581 m) |
| Sea-level pressure | 101.6 kPa (1016 mB, 30.01 in.Hg) |
| Max temp last 6 hours | 30.0°C (86.0°F) |
| Min temp last 6 hours | 23.9°C (75.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling more quickly |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 171752Z 00000KT 10SM FEW015 SCT040 BKN120 29/22 A3002 RMK AO2 SLP164 T02940222 10300 20239 58001 |