Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Wednesday, August 3, 2022 7:52 PM EDT
Current time: Monday, May 20, 2024 2:47 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 30.0°C (86.0°F) |
|---|---|
| Heat index | 31.1°C (88.0°F) |
| Dew point | 18.3°C (64.9°F) |
| Winds | 9 kts (4.6 m/s, 10.4 mph) South-Southwest (200°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Sky clear |
| Altimeter | 29.97 in.Hg (1015 mB) |
| Relative humidity | 50 % |
| Density altitude | 1,951 ft. (595 m) |
| Sea-level pressure | 101.5 kPa (1015 mB, 29.97 in.Hg) |
| Max temp last 6 hours | 32.8°C (91.0°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 032352Z 20009KT 10SM CLR 30/18 A2997 RMK AO2 SLP149 T03000183 10328 20300 55000 |