Heure à Jenison
17:41:30
Lever du soleil: 06:17:29 
Coucher de soleil: 21:01:4105:41:30
00:41:30
18:41:30
03:11:30
15:41:30
05:41:30
02:41:30
05:41:30
05:41:30
03:11:30
00:41:30
05:41:30
03:41:30
06:41:30
18:41:30
Décalage horaire entre Jenison et les grandes villes
17:41:30
0
17:41:30
+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