Ώρα Hertford
10:14:27
Ανατολή ηλίου: 07:55:15 
Η δυση του ηλιου: 16:27:2318:14:27
13:14:27
07:14:27
15:44:27
04:14:27
18:14:27
15:14:27
18:14:27
18:14:27
15:44:27
13:14:27
18:14:27
16:14:27
19:14:27
07:14:27
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