Twilight / Super Twilight Starting Times

	Afternoon	Twilight	Super Twilight
January 1	12:00	12:30	2:30
February 1	12:00	1:00	3:00
March 1	12:00	1:00	3:00
March 11	12:00	2:00	4:30
April 1	12:00	3:00	5:30
May 1	12:00	3:00	5:30
June 1	12:00	3:30	6:00
July 1	12:00	3:30	6:00
August 1	12:00	3:00	5:30
September 1	12:00	2:30	5:00
October 1	12:00	2:00	4:30
November 1	12:00	1:00	3:00
December 1	12:00	12:30	2:30