Astronomical observations Sammamish (United States)
| Sunrise | 06 h 39 am |
|---|---|
| Transition hour | 01 h 05 pm |
| Sunset | 07 h 30 pm |
| Starting of civil twilight | 06 h 08 am |
| Termination of civil twilight | 08 h 02 pm |
| Duration of sunshine | 12 h 51 |
| Sunrise | 05 h 06 am |
|---|---|
| Sunset | 06 h 14 pm |
| Fraction illuminated | 0 % (nouvelle lune) |