Heure à Hemel Hempstead
05:10:17
Lever du soleil: 07:54:17 
Coucher de soleil: 16:32:2613:10:17
08:10:17
02:10:17
10:40:17
23:10:17
13:10:17
10:10:17
13:10:17
13:10:17
10:40:17
08:10:17
13:10:17
11:10:17
14:10:17
02:10:17
Décalage horaire entre Hemel Hempstead et les grandes villes
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8