Ώρα Hertford
09:58:57
Ανατολή ηλίου: 06:32:06 
Η δυση του ηλιου: 17:50:3017:58:57
12:58:57
06:58:57
15:28:57
03:58:57
17:58:57
14:58:57
17:58:57
17:58:57
15:28:57
12:58:57
17:58:57
15:58:57
18:58:57
06:58:57
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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8