Heure à Madison
22:31:12
Lever du soleil: 05:24:12 
Coucher de soleil: 20:25:1111:31:12
06:31:12
00:31:12
09:01:12
21:31:12
11:31:12
08:31:12
11:31:12
11:31:12
09:01:12
06:31:12
11:31:12
09:31:12
12:31:12
00:31:12
Décalage horaire entre Madison et les grandes villes
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+2
+2
+2
+1
+1
+1
+0
+0
-1
-2