Heure à Thunder Bay
17:21:50
Lever du soleil: 06:22:23 
Coucher de soleil: 21:24:2305:21:50
00:21:50
18:21:50
02:51:50
15:21:50
05:21:50
02:21:50
05:21:50
05:21:50
02:51:50
00:21:50
05:21:50
03:21:50
06:21:50
18:21:50
Décalage horaire entre Thunder Bay et les grandes villes
17:21:50
0
17:21:50
+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