Ora a Great Falls
20:43:45
Alba: 06:35:26 
Tramonto: 20:18:5010:43:45
05:43:45
23:43:45
08:13:45
20:43:45
10:43:45
07:43:45
10:43:45
10:43:45
08:13:45
05:43:45
10:43:45
08:43:45
11:43:45
23:43:45
Differenza oraria tra Great Falls e le principali città
+7
+7
+7
+7
+7
+7
+6
+3
+3
+3
+2
+2
+2
+1
+1
+0
-1