Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Tuesday, July 12, 2022 5:52 PM EDT
Current time: Monday, May 20, 2024 4:36 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Present weather | Thunderstorm |
|---|---|
| Temperature | 31.7°C (89.1°F) |
| Heat index | 33.8°C (92.9°F) |
| Dew point | 20.0°C (68.0°F) |
| Winds | 15 kts (7.7 m/s, 17.3 mph) Southwest (220°) |
| Wind gusts | 24 kts (12.3 m/s, 27.6 mph) |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Few clouds with cumulonimbus 6,500 ft. (1,981 m) Ceiling: Broken clouds 10,000 ft. (3,048 m) Broken clouds 25,000 ft. (7,620 m) |
| Altimeter | 29.79 in.Hg (1009 mB) |
| Precip. events | Thunderstorm began 9:51 PM |
| Relative humidity | 50 % |
| Density altitude | 2,377 ft. (724 m) |
| Sea-level pressure | 100.9 kPa (1009 mB, 29.79 in.Hg) |
| Remarks | Automated weather observing station with precipitation discriminator Lightning observed Lightning observed: intra cloud Distant southwest north occasional southwest north thunderstorm southwest north moving east southwest north |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 122152Z 22015G24KT 10SM TS FEW065CB BKN100 BKN250 32/20 A2979 RMK AO2 LTG DSNT SW-N TSB51 SLP087 OCNL LTGIC VC SW-N TS VC SW-N MOV E SHELF CLOUD VC SW-N T03170200 |