Mount Vernon時間
17:28:32
日出: 06:34:56 
日落: 17:41:4306:28:32
01:28:32
19:28:32
03:58:32
16:28:32
06:28:32
03:28:32
06:28:32
06:28:32
03:58:32
01:28:32
06:28:32
04:28:32
07:28:32
19:28:32
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