| IATA code | DCA | ICAO code | KDCA |
| Runway strip | 01/19 - 2094 x 46 m. (Asphalt) 04/22 - 1497 x 46 m. (Asphalt) 15/33 - 1586 x 46 m. (Asphalt) |
Altitude | 5 m. (15 ft.) |
| Timezone | America/New_York | Contacts |
Today
-5.7 °C / 21.8 °F
Clear/Clear sky
54%
1014 GPa / 761 mm Hg.
-5.7 °C / 21.7 °F
Clouds/Scattered clouds
84%
1016 GPa / 763 mm Hg.
-0.1 °C / 31.8 °F
Clouds/Overcast clouds
97%
1010 GPa / 758 mm Hg.
-6.8 °C / 19.8 °F
Clouds/Few clouds
81%
1013 GPa / 760 mm Hg.
-7.2 °C / 19 °F
Clouds/Scattered clouds
92%
1007 GPa / 756 mm Hg.