Archival Weather
Ronald Reagan Washington Ntl
Arlington, Virginia (KDCA)
Report from: Tuesday, July 12, 2022 6:12 PM EDT
Current time: Monday, May 20, 2024 4:18 AM EDT
Current weather – Weather history – Daily summaries
Weather forecast
| Present weather | Heavy thunderstorm with rain |
|---|---|
| Temperature | 21.7°C (71.1°F) |
| Dew point | 17.2°C (63.0°F) |
| Winds | 13 kts (6.7 m/s, 15 mph) South (190°) |
| Wind gusts | 32 kts (16.5 m/s, 36.8 mph) |
| Peak wind | 45 kts (23.2 m/s, 51.8 mph) West (260°) at 21:59 |
| Visibility | 1.3 mi. (2 km) |
| Clouds | Scattered clouds with cumulonimbus 1,900 ft. (579 m) Ceiling: Broken clouds 7,500 ft. (2,286 m) Overcast 10,000 ft. (3,048 m) |
| Altimeter | 29.85 in.Hg (1011 mB) |
| Precipitiation | 0.33 in. (8 mm) |
| Precip. events | Rain began 10:01 PM Hail began 10:01 PM Hail ended 10:08 PM |
| Relative humidity | 76 % |
| Density altitude | 1,131 ft. (345 m) |
| Remarks | Special weather observation Automated weather observing station with precipitation discriminator Lightning observed Lightning observed: intra cloud, cloud to ground Distant frequent thunderstorm moving east |
| Flight conditions | Instrument Meteorological Conditions |
| Raw data | SPUS70 KWBC 122216 SPECI KDCA 122212Z 19013G32KT 1 1/4SM R01/2000VP6000FT +TSRA SCT019CB BKN075 OVC100 22/17 A2985 RMK AO2 PK WND 26045/2159 WSHFT 2150 LTG DSNT ALQDS RAB01GRB01E08 FRQ LTGICCG ALQDS TS ALQDS MOV E P0033 T02170172 |