Heure à Houston
19:33:10
Lever du soleil: 07:17:32 
Coucher de soleil: 17:43:3909:33:10
04:33:10
22:33:10
07:03:10
19:33:10
09:33:10
06:33:10
09:33:10
09:33:10
07:03:10
04:33:10
09:33:10
07:33:10
10:33:10
22:33:10
Décalage horaire entre Houston et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2