Heure à Gerrards Cross
21:31:30
Lever du soleil: 06:42:39 
Coucher de soleil: 17:45:3505:31:30
00:31:30
18:31:30
03:01:30
15:31:30
05:31:30
02:31:30
05:31:30
05:31:30
03:01:30
00:31:30
05:31:30
03:31:30
06:31:30
18:31:30
Décalage horaire entre Gerrards Cross 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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8