Is my food spoiled after a power outage?

I had a similar issue just recently, where my apartment lost power for twelve hours before being restored. With the doors closed for the entire time, the temperature raised only a few degrees, even the milk had no difference in taste, with it only being cool as opposed to cold like usual. Like yourself, it was also at the peak of summer.

Fridges are usually pretty well insulated (as they'd have to be, or else the motors would never stop running to keep cool during the peak of summer), so outside of the eggs, if it was never opened, I wouldn't be too concerned. I only put a caveat on eggs because as someone that cant' stand eggs, I never buy them, and hence have no knowledge of how susceptible to temperature changes they are.

EDIT: Personal opinion. Do not take this as a green light to start making bacon omelettes with a big heaping glass of milk today.

Simple test: if the frozen stuff is still frozen solid (hard on the outside), it's still good

It's freezer life may have been shortened slightly, but it won't have spoiled

Sounds to me like an excuse to make a big breakfast casserole today. Then you won't have to worry about the life of your stuff, because it will be gone.