Heure à North Chicago
06:00:47
Lever du soleil: 07:14:41 
Coucher de soleil: 16:50:1220:00:47
15:00:47
09:00:47
17:30:47
06:00:47
20:00:47
17:00:47
20:00:47
20:00:47
17:30:47
15:00:47
20:00:47
18:00:47
21:00:47
09:00:47
Décalage horaire entre North Chicago et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2