Heure à Mount Vernon
05:07:09
Lever du soleil: 07:01:56 
Coucher de soleil: 17:15:5319:07:09
14:07:09
08:07:09
16:37:09
05:07:09
19:07:09
16:07:09
19:07:09
19:07:09
16:37:09
14:07:09
19:07:09
17:07:09
20:07:09
08:07:09
Décalage horaire entre Mount Vernon et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2