Czas Hemel Hempstead
05:42:57
Wschód słońca: 08:03:51 
Zachód słońca: 16:16:2113:42:57
08:42:57
02:42:57
11:12:57
23:42:57
13:42:57
10:42:57
13:42:57
13:42:57
11:12:57
08:42:57
13:42:57
11:42:57
14:42:57
02:42:57
Różnica czasu między Hemel Hempstead a większymi miastami
+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