Astronomical observations Sterling (United States)
| Sunrise | 06 h 12 am |
|---|---|
| Transition hour | 01 h 15 pm |
| Sunset | 08 h 19 pm |
| Starting of civil twilight | 05 h 43 am |
| Termination of civil twilight | 08 h 48 pm |
| Duration of sunshine | 14 h 06 |
| Sunrise | 09 h 42 pm |
|---|---|
| Sunset | 10 h 15 am |
| Fraction illuminated | 75 % (dernier quartier) |