Sweetgrass
September 2026
Sweetgrass
Each hour's wait over 30 days, from the readings Borders kept: the reading in force at half past the hour, the darkest the longest.
Cars into the United States
Tue 1 Sept Wed 2 Sept Thu 3 Sept Fri 4 Sept Sat 5 Sept Sun 6 Sept Mon 7 Sept Tue 8 Sept Wed 9 Sept Thu 10 Sept Fri 11 Sept Sat 12 Sept Sun 13 Sept Mon 14 Sept Tue 15 Sept Wed 16 Sept Thu 17 Sept Fri 18 Sept Sat 19 Sept Sun 20 Sept Mon 21 Sept Tue 22 Sept Wed 23 Sept Thu 24 Sept Fri 25 Sept Sat 26 Sept Sun 27 Sept Mon 28 Sept Tue 29 Sept Wed 30 Sept
The longest hour: 1 h 30 min, Tue 8 Sept at 8 pm.
Trucks into the United States
Tue 1 Sept Wed 2 Sept Thu 3 Sept Fri 4 Sept Sat 5 Sept Sun 6 Sept Mon 7 Sept Tue 8 Sept Wed 9 Sept Thu 10 Sept Fri 11 Sept Sat 12 Sept Sun 13 Sept Mon 14 Sept Tue 15 Sept Wed 16 Sept Thu 17 Sept Fri 18 Sept Sat 19 Sept Sun 20 Sept Mon 21 Sept Tue 22 Sept Wed 23 Sept Thu 24 Sept Fri 25 Sept Sat 26 Sept Sun 27 Sept Mon 28 Sept Tue 29 Sept Wed 30 Sept
The longest hour: 1 h 30 min, Wed 2 Sept at 6 pm.
Sources: U.S. Customs and Border Protection, Canada Border Services Agency.