The low 80's then.
We lived about 25 blocks south of there, so maybe a bit of a cab ride, but here are the places we liked:
Les Sans Culottes 2nd Ave & 57th St. It looks pricey, but you get an incredible amount of exceptionally good food, and they are really friendly. Can't recommend it highly enough.
Pooket 2nd Ave between 50th & 51st Streets. This place had the best Thai food I had in New York.
Angelo's Pizza 2nd Ave & 55th Street. Really good pizza place.
Have fun wherever you wind up!