Cedar Falls時間
13:19:45
日出: 06:57:09 
日落: 17:49:2903:19:45
22:19:45
16:19:45
00:49:45
13:19:45
03:19:45
00:19:45
03:19:45
03:19:45
00:49:45
22:19:45
03:19:45
01:19:45
04:19:45
16:19:45
Cedar Falls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