Heure à Boston
23:38:56
Lever du soleil: 08:13:06 
Coucher de soleil: 15:49:2507:38:56
02:38:56
20:38:56
05:08:56
17:38:56
07:38:56
04:38:56
07:38:56
07:38:56
05:08:56
02:38:56
07:38:56
05:38:56
08:38:56
20:38:56
Décalage horaire entre Boston et les grandes villes
+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