Astronomical observations Arlington Heights (United States)
| Sunrise | 05 h 42 am |
|---|---|
| Transition hour | 12 h 58 pm |
| Sunset | 08 h 14 pm |
| Starting of civil twilight | 05 h 10 am |
| Termination of civil twilight | 08 h 46 pm |
| Duration of sunshine | 14 h 31 |
| Sunrise | 08 h 33 pm |
|---|---|
| Sunset | 05 h 30 am |
| Fraction illuminated | 100 % (nouvelle lune) |