Wow, it's only half past seven and I am already here for half an hour. Is it too early to work? That would not find much sympathy with a lot of bakers, nurses, doctors, ... I think, nearly everybody.
Still: at university, it's pretty early. I am always the first one to show up. Perhaps it is because of that fact that I believe the early hours to be the best to get some work done. Nobody bothers you, the rising sun blinks into your window, you finally wake up... Yes, I should not complain. It's really the best part of the day.
Although I have a friend who complains that he barely can get up in winter - he cannot rise before the sun
Everybody is different. After years being grumpy in the morning, I love it now (okay, as long as you leave me alone in the first 10 minutes, stress in the morning is just awful )

So, all of you have a wonderful, sunny day!