Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Tuesday, July 19, 2022 7:52 PM EDT
Current time: Monday, May 20, 2024 3:41 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 30.6°C (87.1°F) |
|---|---|
| Heat index | 32.6°C (90.7°F) |
| Dew point | 20.0°C (68.0°F) |
| Winds | 7 kts (3.6 m/s, 8.1 mph) West-Southwest (240°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 25,000 ft. (7,620 m) |
| Altimeter | 29.83 in.Hg (1010 mB) |
| Relative humidity | 53 % |
| Density altitude | 2,208 ft. (673 m) |
| Sea-level pressure | 101.0 kPa (1010 mB, 29.83 in.Hg) |
| Max temp last 6 hours | 33.3°C (91.9°F) |
| Min temp last 6 hours | 30.0°C (86.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling, then rising |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 192352Z 24007KT 10SM FEW250 31/20 A2983 RMK AO2 SLP101 T03060200 10333 20300 55003 |