Just after 5PM the temperature at IAD reached 100F! First time ever in the month of September it has reached triple digits at Dulles Airport (records since 1960)! #heat— NWS Baltimore-Washington (@NWS_BaltWash) September 6, 2023
Just after 5PM the temperature at IAD reached 100F! First time ever in the month of September it has reached triple digits at Dulles Airport (records since 1960)! #heat