Washington時間
03:47:43
日出: 07:36:21 
日落: 17:04:0911:47:43
06:47:43
00:47:43
09:17:43
21:47:43
11:47:43
08:47:43
11:47:43
11:47:43
09:17:43
06:47:43
11:47:43
09:47:43
12:47:43
00:47:43
Washington與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8