This may be true for a single point on the Antarctic continent.
Every location south of the Antarctic Circle experiences at least one 24-hour period of no sunrise/ sunset. At the extreme, the South Pole experiences one sunrise/ sunset each year.
The corollary is true north of the Arctic Circle.
67 days is 9 weeks and 4 days
67 hours = 2.8 days.
67
67 years = 24,471 days (rounded)
67 years is approximately 24,471.415 days.
January 20 + 67 days = March 28
There are 24 hours in a day. Therefore, 67 hours is equal to 67/24 = 2.7916 recurring (that is, 2.7916666..) days or 2 days 19 hours.
Friday, February 18, 2011 is 67 days from Dec 13.
67
It is 67 days of night in Alaska. Its not pitch black like that new movie but there isn't much sunlight.
Yes, 67 is only divisible by 67 and 1.
The average gestation period for cats is 60-67 days, so they can have kittens before 67 days without it being considered premature. It is also possible for cats to have premature deliveries before 60 days.