SEASONAL STATISTICS FOR THE YEAR 2018 @ TZone = UT-05:00
BEGINNING DATES, TIMES TT AND LENGTHS OF THE SEASONS AND SEASONAL YEARS

Equinox or Solstice      Season Length     Since Previous     Until Following
E 2018 Mar 20 11:17:10   92d 17h 51m 16s   365d 05h 47m 36s   365d 05h 41m 44s
S 2018 Jun 21 05:08:26   93d 15h 46m 31s   365d 05h 43m 09s   365d 05h 46m 57s
E 2018 Sep 22 20:54:57   89d 20h 28m 56s   365d 05h 51m 22s   365d 05h 56m 02s
S 2018 Dec 21 17:23:53   88d 23h 35m 01s   365d 05h 54m 48s   365d 05h 56m 41s