Ora a Round Rock
23:09:59
Alba: 06:50:46 
Tramonto: 18:32:5913:09:59
08:09:59
02:09:59
10:39:59
23:09:59
13:09:59
10:09:59
13:09:59
13:09:59
10:39:59
08:09:59
13:09:59
11:09:59
14:09:59
02:09:59
Differenza oraria tra Round Rock e le principali città
+7
+7
+7
+7
+7
+7
+6
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2