Astronomical observations Oak Park (United States)
| Sunrise | 07 h 17 am |
|---|---|
| Transition hour | 12 h 16 pm |
| Sunset | 05 h 15 pm |
| Starting of civil twilight | 06 h 48 am |
| Termination of civil twilight | 05 h 45 pm |
| Duration of sunshine | 09 h 57 |
| Sunrise | 08 h 57 am |
|---|---|
| Sunset | 05 h 42 pm |
| Fraction illuminated | 1 % (nouvelle lune) |
