Heure à St. Catharines
00:00:47
Lever du soleil: 05:57:44 
Coucher de soleil: 20:28:5812:00:47
07:00:47
01:00:47
09:30:47
22:00:47
12:00:47
09:00:47
12:00:47
12:00:47
09:30:47
07:00:47
12:00:47
10:00:47
13:00:47
01:00:47
Décalage horaire entre St. Catharines et les grandes villes
00:00:47
0
00:00:47
+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