Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Thursday, May 18, 2023 11:52 AM EDT
Current time: Monday, May 20, 2024 12:46 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 17.8°C (64.0°F) |
|---|---|
| Dew point | 3.9°C (39.0°F) |
| Winds | Calm |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds 4,500 ft. (1,372 m) Few clouds 25,000 ft. (7,620 m) |
| Altimeter | 30.29 in.Hg (1026 mB) |
| Relative humidity | 40 % |
| Density altitude | 39 ft. (12 m) |
| Sea-level pressure | 102.6 kPa (1026 mB, 30.28 in.Hg) |
| Remarks | System requires maintenance Automated weather observing station with precipitation discriminator |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 181552Z 00000KT 10SM FEW045 FEW250 18/04 A3029 RMK AO2 SLP255 T01780039 $ |