Heure à St. Catharines
08:19:05
Lever du soleil: 06:35:13 
Coucher de soleil: 20:02:0520:19:05
15:19:05
09:19:05
17:49:05
06:19:05
20:19:05
17:19:05
20:19:05
20:19:05
17:49:05
15:19:05
20:19:05
18:19:05
21:19:05
09:19:05
Décalage horaire entre St. Catharines et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+0
+0
+0
-1
-1
-2
-3