Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Wednesday, July 20, 2022 7:52 PM EDT
Current time: Monday, May 20, 2024 4:18 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 31.1°C (88.0°F) |
|---|---|
| Heat index | 34.9°C (94.8°F) |
| Dew point | 22.2°C (72.0°F) |
| Winds | 10 kts (5.1 m/s, 11.5 mph) South (180°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Sky clear |
| Altimeter | 29.74 in.Hg (1007 mB) |
| Relative humidity | 59 % |
| Density altitude | 2,411 ft. (735 m) |
| Sea-level pressure | 100.7 kPa (1007 mB, 29.74 in.Hg) |
| Max temp last 6 hours | 32.8°C (91.0°F) |
| Min temp last 6 hours | 31.1°C (88.0°F) |
| Remarks | Automated weather observing station with precipitation discriminator Pressure falling, then rising |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 202352Z 18010KT 10SM CLR 31/22 A2974 RMK AO2 SLP070 T03110222 10328 20311 55005 |