We’re farther north than usual. And here’s how I can tell. It stays light for a very long time in the evenings. I may notice a little more because my room doesn’t have curtains (well, it has one in the window facing the neighbor’s house, after an unfortunate experience when I was in high school with a shower and an entire 12-year-old boy’s baseball team practicing across the pasture), but it is still very light at night.
Here is my evidence: a picture of a sleeping Margaret taken at 9:30 pm.
No flash. There’s just that much light.