Ώρα Hertford
02:50:32
Ανατολή ηλίου: 07:57:22 
Η δυση του ηλιου: 16:24:0310:50:32
05:50:32
23:50:32
08:20:32
20:50:32
10:50:32
07:50:32
10:50:32
10:50:32
08:20:32
05:50:32
10:50:32
08:50:32
11:50:32
23:50:32
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