Heure à Round Rock
21:52:03
Lever du soleil: 07:12:27 
Coucher de soleil: 18:17:1711:52:03
06:52:03
00:52:03
09:22:03
21:52:03
11:52:03
08:52:03
11:52:03
11:52:03
09:22:03
06:52:03
11:52:03
09:52:03
12:52:03
00:52:03
Décalage horaire entre Round Rock et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2