Houston 시간
18:29:55
해돋이: 07:13:09 
일몰: 17:55:4008:29:55
03:29:55
21:29:55
05:59:55
18:29:55
08:29:55
05:29:55
08:29:55
08:29:55
05:59:55
03:29:55
08:29:55
06:29:55
09:29:55
21:29:55
Houston와 주요 도시 간의 시차
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2