Letchworth Garden City時間
00:02:27
日出: 07:55:41 
日落: 15:50:0608:02:27
03:02:27
21:02:27
05:32:27
18:02:27
08:02:27
05:02:27
08:02:27
08:02:27
05:32:27
03:02:27
08:02:27
06:02:27
09:02:27
21:02:27
Letchworth Garden City與主要城市的時差
+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