Astronomical observations McHenry (United States)
| Sunrise | 06 h 37 am |
|---|---|
| Transition hour | 11 h 37 am |
| Sunset | 04 h 36 pm |
| Starting of civil twilight | 06 h 08 am |
| Termination of civil twilight | 05 h 05 pm |
| Duration of sunshine | 09 h 58 |
| Sunrise | 09 h 18 am |
|---|---|
| Sunset | 06 h 03 pm |
| Fraction illuminated | 2 % (nouvelle lune) |