KBWI
Baltimore Washington International/Thurgood Marshall Airport
Airport
ICAO code
KBWI
IATA Code
BWI
Summary
ICAO Region
NAM
ICAO Territory
Location
Baltimore, Maryland,
Serving
Baltimore and Washington DC
Elevation
146 ft
Coordinates
39°
10'
24"
N
,
76°
40'
5"
W
KCC
Airport WX
Cumulonimbus
Description
International airport serving Baltimore and Washington DC.
Climatology
Humid “subtropical” climate (Köppen climate classification Cfa) - characterized by hot, humid summers and cool winters. Significant amounts of precipitation occur in all seasons in most areas. Winter rainfall (and sometimes snowfall) is associated with large storms that the westerlies steer from west to east. Most summer rainfall occurs during thunderstorms and occasional tropical storms (hurricanes).