Mount Vernon時間
20:26:58
日出: 07:13:17 
日落: 18:13:2609:26:58
04:26:58
22:26:58
06:56:58
19:26:58
09:26:58
06:26:58
09:26:58
09:26:58
06:56:58
04:26:58
09:26:58
07:26:58
10:26:58
22:26:58
Mount Vernon與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3