Heure à Hemel Hempstead
18:01:31
Lever du soleil: 07:51:50 
Coucher de soleil: 16:35:5302:01:31
21:01:31
15:01:31
23:31:31
12:01:31
02:01:31
23:01:31
02:01:31
02:01:31
23:31:31
21:01:31
02:01:31
00:01:31
03:01:31
15:01:31
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