Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Tuesday, April 2, 2024 9:52 PM EDT
Current time: Monday, June 10, 2024 5:51 PM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Present weather | Heavy thunderstorm with rain, mist |
|---|---|
| Temperature | 10.0°C (50.0°F) |
| Wind chill | 6.7°C (44.1°F) |
| Dew point | 8.3°C (46.9°F) |
| Winds | 15 kts (7.7 m/s, 17.3 mph) Northeast (50°) |
| Visibility | 4 mi. (6.4 km) |
| Clouds | Ceiling: Overcast with cumulonimbus 800 ft. (244 m) |
| Altimeter | 29.70 in.Hg (1006 mB) |
| Precipitiation | 0.04 in. (1 mm) |
| Precip. events | Rain began 1:43 AM Thunderstorm began 1:38 AM |
| Relative humidity | 89 % |
| Density altitude | -184 ft. (-56 m) |
| Sea-level pressure | 100.6 kPa (1006 mB, 29.70 in.Hg) |
| Remarks | Automated weather observing station with precipitation discriminator Lightning observed Pressure falling rapidly Lightning observed: intra cloud Distant southeast occasional thunderstorm moving northeast |
| Flight conditions | Instrument Meteorological Conditions |
| Raw data | KDCA 030152Z 05015KT 4SM +TSRA BR OVC008CB 10/08 A2970 RMK AO2 LTG DSNT SE RAB43 TSB38 PRESFR SLP057 OCNL LTGIC ALQDS TS ALQDS MOV NE P0004 T01000083 |