| IATA code | DCA | ICAO code | KDCA |
| Airport runway | 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
-6.7 °C / 20 °F
Clouds/Few clouds
43%
1014 GPa / 761 mm Hg.
-7 °C / 19.3 °F
Clear/Clear sky
57%
1022 GPa / 767 mm Hg.
-1.8 °C / 28.8 °F
Clouds/Broken clouds
47%
1018 GPa / 764 mm Hg.
5.5 °C / 41.8 °F
Clouds/Overcast clouds
96%
1004 GPa / 754 mm Hg.
2.7 °C / 36.9 °F
Clouds/Broken clouds
62%
1012 GPa / 760 mm Hg.