The night of the hottest day ever.
afoot
The 12th of August 2003, a Tuesday, at 6.35
Generally: snapshot.
More specifically to do with: night, oxford, room.
Might be similar to:
¶ obscure
¶ A view (9)
¶ east of Eden in the land of Nod
¶ 28.02.01
¶ midnight oil