Astronomical observations Chambly (Canada)
| Sunrise | 06 h 49 am |
|---|---|
| Transition hour | 11 h 37 am |
| Sunset | 04 h 25 pm |
| Starting of civil twilight | 06 h 17 am |
| Termination of civil twilight | 04 h 57 pm |
| Duration of sunshine | 09 h 35 |
| Sunrise | 12 h 09 pm |
|---|---|
| Sunset | 08 h 22 pm |
| Fraction illuminated | 15 % (premier croissant) |