Ώρα Londonderry County Borough
01:40:30
Ανατολή ηλίου: 08:40:33 
Η δυση του ηλιου: 16:01:5409:40:30
04:40:30
22:40:30
07:10:30
19:40:30
09:40:30
06:40:30
09:40:30
09:40:30
07:10:30
04:40:30
09:40:30
07:40:30
10:40:30
22:40:30
Διαφορά ώρας μεταξύ Londonderry County Borough 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