Astronomical observations Lake Shore (United States)
| Sunrise | 06 h 35 am |
|---|---|
| Transition hour | 11 h 49 am |
| Sunset | 05 h 03 pm |
| Starting of civil twilight | 06 h 08 am |
| Termination of civil twilight | 05 h 30 pm |
| Duration of sunshine | 10 h 27 |
| Sunrise | 12 h 39 am |
|---|---|
| Sunset | 02 h 11 pm |
| Fraction illuminated | 29 % (lune gibbeuse) |