Chicago Heightsの時間
21:27:19
日の出: 06:21:20 
日没: 17:43:2611:27:19
06:27:19
00:27:19
08:57:19
21:27:19
11:27:19
08:27:19
11:27:19
11:27:19
08:57:19
06:27:19
11:27:19
09:27:19
12:27:19
00:27:19
Chicago Heightsと主要都市の時差
+7
+7
+7
+7
+7
+7
+6
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2