Ώρα Hertford
13:56:41
Ανατολή ηλίου: 07:55:15 
Η δυση του ηλιου: 16:27:2321:56:41
16:56:41
10:56:41
19:26:41
07:56:41
21:56:41
18:56:41
21:56:41
21:56:41
19:26:41
16:56:41
21:56:41
19:56:41
22:56:41
10:56:41
Διαφορά ώρας μεταξύ Hertford και μεγάλων πόλεων
+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