Ora a Houston
12:56:34
Alba: 07:15:19 
Tramonto: 17:30:0902:56:34
21:56:34
15:56:34
00:26:34
12:56:34
02:56:34
23:56:34
02:56:34
02:56:34
00:26:34
21:56:34
02:56:34
00:56:34
03:56:34
15:56:34
Differenza oraria tra Houston e le principali città
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2