Astronomical observations Somerville (United States)
| Sunrise | 05 h 08 am |
|---|---|
| Transition hour | 12 h 42 pm |
| Sunset | 08 h 16 pm |
| Starting of civil twilight | 04 h 34 am |
| Termination of civil twilight | 08 h 50 pm |
| Duration of sunshine | 15 h 07 |
| Sunrise | 11 h 22 pm |
|---|---|
| Sunset | 07 h 26 am |
| Fraction illuminated | 88 % (dernier croissant) |