Ώρα Hertford
07:38:57
Ανατολή ηλίου: 07:56:20 
Η δυση του ηλιου: 16:25:4215:38:57
10:38:57
04:38:57
13:08:57
01:38:57
15:38:57
12:38:57
15:38:57
15:38:57
13:08:57
10:38:57
15:38:57
13:38:57
16:38:57
04:38:57
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
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8