Heure à Westmount
19:22:10
Lever du soleil: 06:23:02 
Coucher de soleil: 17:48:0708:22:10
03:22:10
21:22:10
05:52:10
18:22:10
08:22:10
05:22:10
08:22:10
08:22:10
05:52:10
03:22:10
08:22:10
06:22:10
09:22:10
21:22:10
Décalage horaire entre Westmount et les grandes villes
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3