Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Sunday, July 17, 2022 6:52 PM EDT
Current time: Monday, May 20, 2024 11:56 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Temperature | 28.3°C (82.9°F) |
|---|---|
| Heat index | 32.1°C (89.7°F) |
| Dew point | 23.3°C (73.9°F) |
| Winds | 7 kts (3.6 m/s, 8.1 mph) South (180°) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds with cumulonimbus 3,500 ft. (1,067 m) Ceiling: Broken clouds 8,500 ft. (2,591 m) Overcast 11,000 ft. (3,353 m) |
| Altimeter | 29.98 in.Hg (1015 mB) |
| Precipitiation | Trace |
| Precip. events | Rain began 10:22 PM Rain ended 10:51 PM |
| Relative humidity | 74 % |
| Density altitude | 1,851 ft. (564 m) |
| Sea-level pressure | 101.5 kPa (1015 mB, 29.98 in.Hg) |
| Remarks | Automated weather observing station with precipitation discriminator Lightning observed Distant north cumulonimbus clouds observed southeast southwest moving northeast |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 172252Z 18007KT 10SM FEW035CB BKN085 OVC110 28/23 A2998 RMK AO2 LTG DSNT N RAB22E51 SLP151 CB VC SE-SW MOV NE P0000 T02830233 |