Morkus from Orkus
I grew up in Michigan and live in sunny Southern California now. We keep our air conditioner at 72-73 usually.We recently got new air conditioning and heating units for our house (our old units were 30+ years old; we're in the US south where we will have at least a couple days each summer over 100 F/37.8 C).
When I mentioned what temperature we keep our house at in the summer (77 F = 25 C) a bunch of friends here were shocked we kept it that high, even if it's a degree F lower than what the US Department of Energy recommends. Being from the upper-midwest in the US, I was surprised that so many folks in the US south (where we are now) had it set so low compared to what I was used to (I would have thought they would be more heat tolerant).
So, what do you keep your AC set at when you're at home and awake on hot days? In the comments, I'm particularly interested in what region of the world you're from and the region you live in now.