Heure à Westford
23:29:39
Lever du soleil: 07:16:18 
Coucher de soleil: 17:42:3411:29:39
06:29:39
00:29:39
08:59:39
21:29:39
11:29:39
08:29:39
11:29:39
11:29:39
08:59:39
06:29:39
11:29:39
09:29:39
12:29:39
00:29:39
Décalage horaire entre Westford et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+5
+5
+5
+5
+5
+5
+5
+4
+4
+1
+1
+1
+1
+0
+0
-1
-1
-2
-3