Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Thursday, August 4, 2022 6:40 PM EDT
Current time: Monday, May 20, 2024 7:52 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Present weather | Thunderstorm |
|---|---|
| Temperature | 27.8°C (82.0°F) |
| Heat index | 29.9°C (85.9°F) |
| Dew point | 20.6°C (69.1°F) |
| Winds | 13 kts (6.7 m/s, 15 mph) North-Northwest (340°) |
| Wind gusts | 24 kts (12.3 m/s, 27.6 mph) |
| Peak wind | 50 kts (25.7 m/s, 57.5 mph) West-Southwest (250°) at 21:53 |
| Visibility | 10 mi. (16.1 km) |
| Clouds | Ceiling: Broken clouds with cumulonimbus 4,900 ft. (1,494 m) Broken clouds 10,000 ft. (3,048 m) Broken clouds 25,000 ft. (7,620 m) |
| Altimeter | 30.06 in.Hg (1018 mB) |
| Precipitiation | 0.09 in. (2 mm) |
| Precip. events | Rain ended 10:24 PM Thunderstorm ended 10:21 PM Thunderstorm began 10:32 PM |
| Relative humidity | 65 % |
| Density altitude | 1,644 ft. (501 m) |
| Remarks | Automated weather observing station with precipitation discriminator Lightning observed Pressure rising rapidly Lightning observed: intra cloud, cloud to ground Distant frequent southwest northeast thunderstorm southwest northeast moving northeast |
| Flight conditions | Visual Meteorological Conditions |
| Raw data | KDCA 042240Z 34013G24KT 10SM TS BKN049CB BKN100 BKN250 28/21 A3006 RMK AO2 PK WND 25050/2153 WSHFT 2224 LTG DSNT ALQDS RAE24 TSE21B32 PRESRR FRQ LTGICCG SW-NE TS SW-NE MOV NE P0009 T02780206 |