Mount Vernon時間
22:42:55
日出: 06:33:54 
日落: 17:43:3412:42:55
07:42:55
01:42:55
10:12:55
22:42:55
12:42:55
09:42:55
12:42:55
12:42:55
10:12:55
07:42:55
12:42:55
10:42:55
13:42:55
01:42:55
Mount Vernon與主要城市的時差
+7
+7
+7
+7
+7
+7
+6
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2