Dates and Times of Seasons 1995 - 2020

1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

Eastern Time * UTC **
1995
Vernal Equinox 3/20/95 21:14 3/21/95 2:14
First Third of Spring 4/20/95 19:20 4/21/95 0:20
Mid-Spring 5/6/95 7:24 5/6/95 11:24
Second Third of Spring 5/21/95 18:27 5/21/95 22:27
Summer Solstice 6/21/95 16:34 6/21/95 20:34
First Third of Summer 7/22/95 21:47 7/23/95 1:47
Mid-Summer 8/7/95 12:23 8/7/95 16:23
Second Third of Summer 8/23/95 3:00 8/23/95 7:00
Autumnal Equinox 9/23/95 8:13 9/23/95 12:13
First Third of Autumn 10/23/95 6:54 10/23/95 10:54
Mid-Autumn 11/7/95 5:15 11/7/95 10:15
Second Third of Autumn 11/22/95 4:35 11/22/95 9:35
Winter Solstice 12/22/95 3:17 12/22/95 8:17
1996 Eastern Time UTC
First Third of Winter 1/20/96 19:12 1/21/96 0:12
Mid-Winter 2/4/96 15:10 2/4/96 20:10
Second Third of Winter 2/19/96 11:07 2/19/96 16:07
Vernal Equinox 3/20/96 3:03 3/20/96 8:03
First Third of Spring 4/20/96 1:10 4/20/96 6:10
Mid-Spring 5/5/96 13:13 5/5/96 17:13
Second Third of Spring 5/21/96 0:17 5/21/96 4:17
Summer Solstice 6/20/96 22:24 6/21/96 2:24
First Third of Summer 7/22/96 3:36 7/22/96 7:36
Mid-Summer 8/6/96 18:12 8/6/96 22:12
Second Third of Summer 8/22/96 8:48 8/22/96 12:48
Autumnal Equinox 9/22/96 14:00 9/22/96 18:00
First Third of Autumn 10/22/96 12:42 10/22/96 16:42
Mid-Autumn 11/6/96 11:03 11/6/96 16:03
Second Third of Autumn 11/21/96 10:24 11/21/96 15:24
Winter Solstice 12/21/96 9:06 12/21/96 14:06
1997 Eastern Time UTC
First Third of Winter 1/20/97 1:02 1/20/97 6:02
Mid-Winter 2/3/97 21:00 2/4/97 2:00
Second Third of Winter 2/18/97 16:58 2/18/97 21:58
Vernal Equinox 3/20/97 8:55 3/20/97 13:55
First Third of Spring 4/20/97 7:03 4/20/97 12:03
Mid-Spring 5/5/97 19:07 5/5/97 23:07
Second Third of Spring 5/21/97 6:11 5/21/97 10:11
Summer Solstice 6/21/97 4:20 6/21/97 8:20
First Third of Summer 7/22/97 9:32 7/22/97 13:32
Mid-Summer 8/7/97 0:08 8/7/97 4:08
Second Third of Summer 8/22/97 14:44 8/22/97 18:44
Autumnal Equinox 9/22/97 19:56 9/22/97 23:56
First Third of Autumn 10/22/97 18:39 10/22/97 22:39
Mid-Autumn 11/6/97 17:01 11/6/97 22:01
Second Third of Autumn 11/21/97 16:23 11/21/97 21:23
Winter Solstice 12/21/97 15:07 12/21/97 20:07
1998 Eastern Time UTC
First Third of Winter 1/20/98 7:03 1/20/98 12:03
Mid-Winter 2/4/98 3:01 2/4/98 8:01
Second Third of Winter 2/18/98 22:59 2/19/98 3:59
Vernal Equinox 3/20/98 14:55 3/20/98 19:55
First Third of Spring 4/20/98 12:57 4/20/98 17:57
Mid-Spring 5/6/98 0:59 5/6/98 4:59
Second Third of Spring 5/21/98 12:00 5/21/98 16:00
Summer Solstice 6/21/98 10:03 6/21/98 14:03
First Third of Summer 7/22/98 15:14 7/22/98 19:14
Mid-Summer 8/7/98 5:50 8/7/98 9:50
Second Third of Summer 8/22/98 20:25 8/23/98 0:25
Autumnal Equinox 9/23/98 1:37 9/23/98 5:37
First Third of Autumn 10/23/98 0:23 10/23/98 4:23
Mid-Autumn 11/6/98 22:46 11/7/98 3:46
Second Third of Autumn 11/21/98 22:09 11/22/98 3:09
Winter Solstice 12/21/98 20:56 12/22/98 1:56
1999 Eastern Time UTC
First Third of Winter 1/20/99 12:52 1/20/99 17:52
Mid-Winter 2/4/99 8:51 2/4/99 13:51
Second Third of Winter 2/19/99 4:49 2/19/99 9:49
Vernal Equinox 3/20/99 20:46 3/21/99 1:46
First Third of Spring 4/20/99 18:47 4/20/99 23:47
Mid-Spring 5/6/99 6:47 5/6/99 10:47
Second Third of Spring 5/21/99 17:48 5/21/99 21:48
Summer Solstice 6/21/99 15:49 6/21/99 19:49
First Third of Summer 7/22/99 21:03 7/23/99 1:03
Mid-Summer 8/7/99 11:40 8/7/99 15:40
Second Third of Summer 8/23/99 2:17 8/23/99 6:17
Autumnal Equinox 9/23/99 7:31 9/23/99 11:31
First Third of Autumn 10/23/99 6:15 10/23/99 10:15
Mid-Autumn 11/7/99 4:37 11/7/99 9:37
Second Third of Autumn 11/22/99 3:59 11/22/99 8:59
Winter Solstice 12/22/99 2:44 12/22/99 7:44
2000 Eastern Time UTC
First Third of Winter 1/20/00 18:41 1/20/00 23:41
Mid-Winter 2/4/00 14:39 2/4/00 19:39
Second Third of Winter 2/19/00 10:38 2/19/00 15:38
Vernal Equinox 3/20/00 2:35 3/20/00 7:35
First Third of Spring 4/20/00 0:39 4/20/00 5:39
Mid-Spring 5/5/00 12:41 5/5/00 16:41
Second Third of Spring 5/20/00 23:43 5/21/00 3:43
Summer Solstice 6/20/00 21:48 6/21/00 1:48
First Third of Summer 7/22/00 3:01 7/22/00 7:01
Mid-Summer 8/6/00 17:37 8/6/00 21:37
Second Third of Summer 8/22/00 8:14 8/22/00 12:14
Autumnal Equinox 9/22/00 13:27 9/22/00 17:27
First Third of Autumn 10/22/00 12:10 10/22/00 16:10
Mid-Autumn 11/6/00 10:32 11/6/00 15:32
Second Third of Autumn 11/21/00 9:53 11/21/00 14:53
Winter Solstice 12/21/00 8:37 12/21/00 13:37
2001 Eastern Time UTC
First Third of Winter 1/20/01 0:35 1/20/01 5:35
Mid-Winter 2/3/01 20:34 2/4/01 1:34
Second Third of Winter 2/18/01 16:33 2/18/01 21:33
Vernal Equinox 3/20/01 8:31 3/20/01 13:31
First Third of Spring 4/20/01 6:33 4/20/01 11:33
Mid-Spring 5/5/01 18:34 5/5/01 22:34
Second Third of Spring 5/21/01 5:35 5/21/01 9:35
Summer Solstice 6/21/01 3:38 6/21/01 7:38
First Third of Summer 7/22/01 8:47 7/22/01 12:47
Mid-Summer 8/6/01 23:21 8/7/01 3:21
Second Third of Summer 8/22/01 13:56 8/22/01 17:56
Autumnal Equinox 9/22/01 19:05 9/22/01 23:05
First Third of Autumn 10/22/01 17:50 10/22/01 21:50
Mid-Autumn 11/6/01 16:13 11/6/01 21:13
Second Third of Autumn 11/21/01 15:36 11/21/01 20:36
Winter Solstice 12/21/01 14:22 12/21/01 19:22
2002 Eastern Time UTC
First Third of Winter 1/20/02 6:20 1/20/02 11:20
Mid-Winter 2/4/02 2:19 2/4/02 7:19
Second Third of Winter 2/18/02 22:18 2/19/02 3:18
Vernal Equinox 3/20/02 14:16 3/20/02 19:16
First Third of Spring 4/20/02 12:18 4/20/02 17:18
Mid-Spring 5/6/02 0:20 5/6/02 4:20
Second Third of Spring 5/21/02 11:21 5/21/02 15:21
Summer Solstice 6/21/02 9:24 6/21/02 13:24
First Third of Summer 7/22/02 14:34 7/22/02 18:34
Mid-Summer 8/7/02 5:10 8/7/02 9:10
Second Third of Summer 8/22/02 19:45 8/22/02 23:45
Autumnal Equinox 9/23/02 0:56 9/23/02 4:56
First Third of Autumn 10/22/02 23:42 10/23/02 3:42
Mid-Autumn 11/6/02 22:05 11/7/02 3:05
Second Third of Autumn 11/21/02 21:28 11/22/02 2:28
Winter Solstice 12/21/02 20:15 12/22/02 1:15
2003 Eastern Time UTC
First Third of Winter 1/20/03 12:10 1/20/03 17:10
Mid-Winter 2/4/03 8:07 2/4/03 13:07
Second Third of Winter 2/19/03 4:05 2/19/03 9:05
Vernal Equinox 3/20/03 20:00 3/21/03 1:00
First Third of Spring 4/20/03 18:03 4/20/03 23:03
Mid-Spring 5/6/03 6:05 5/6/03 10:05
Second Third of Spring 5/21/03 17:06 5/21/03 21:06
Summer Solstice 6/21/03 15:10 6/21/03 19:10
First Third of Summer 7/22/03 20:22 7/23/03 0:22
Mid-Summer 8/7/03 10:58 8/7/03 14:58
Second Third of Summer 8/23/03 1:34 8/23/03 5:34
Autumnal Equinox 9/23/03 6:47 9/23/03 10:47
First Third of Autumn 10/23/03 5:32 10/23/03 9:32
Mid-Autumn 11/7/03 3:55 11/7/03 8:55
Second Third of Autumn 11/22/03 3:18 11/22/03 8:18
Winter Solstice 12/22/03 2:04 12/22/03 7:04
2004 Eastern Time UTC
First Third of Winter 1/20/04 17:59 1/20/04 22:59
Mid-Winter 2/4/04 13:56 2/4/04 18:56
Second Third of Winter 2/19/04 9:54 2/19/04 14:54
Vernal Equinox 3/20/04 1:49 3/20/04 6:49
First Third of Spring 4/19/04 23:51 4/20/04 4:51
Mid-Spring 5/5/04 11:53 5/5/04 15:53
Second Third of Spring 5/20/04 22:54 5/21/04 2:54
Summer Solstice 6/20/04 20:57 6/21/04 0:57
First Third of Summer 7/22/04 2:08 7/22/04 6:08
Mid-Summer 8/6/04 16:43 8/6/04 20:43
Second Third of Summer 8/22/04 7:19 8/22/04 11:19
Autumnal Equinox 9/22/04 12:30 9/22/04 16:30
First Third of Autumn 10/22/04 11:14 10/22/04 15:14
Mid-Autumn 11/6/04 9:36 11/6/04 14:36
Second Third of Autumn 11/21/04 8:58 11/21/04 13:58
Winter Solstice 12/21/04 7:42 12/21/04 12:42
2005 Eastern Time UTC
First Third of Winter 1/19/05 23:39 1/20/05 4:39
Mid-Winter 2/3/05 19:38 2/4/05 0:38
Second Third of Winter 2/18/05 15:36 2/18/05 20:36
Vernal Equinox 3/20/05 7:34 3/20/05 12:34
First Third of Spring 4/20/05 5:38 4/20/05 10:38
Mid-Spring 5/5/05 17:40 5/5/05 21:40
Second Third of Spring 5/21/05 4:42 5/21/05 8:42
Summer Solstice 6/21/05 2:46 6/21/05 6:46
First Third of Summer 7/22/05 7:58 7/22/05 11:58
Mid-Summer 8/6/05 22:34 8/7/05 2:34
Second Third of Summer 8/22/05 13:10 8/22/05 17:10
Autumnal Equinox 9/22/05 18:23 9/22/05 22:23
First Third of Autumn 10/22/05 17:07 10/22/05 21:07
Mid-Autumn 11/6/05 15:29 11/6/05 20:29
Second Third of Autumn 11/21/05 14:51 11/21/05 19:51
Winter Solstice 12/21/05 13:35 12/21/05 18:35
2006 Eastern Time UTC
First Third of Winter 1/20/06 5:32 1/20/06 10:32
Mid-Winter 2/4/06 1:30 2/4/06 6:30
Second Third of Winter 2/18/06 21:29 2/19/06 2:29
Vernal Equinox 3/20/06 13:26 3/20/06 18:26
First Third of Spring 4/20/06 12:26 4/20/06 16:26
Mid-Spring 5/5/06 23:26 5/6/06 3:26
Second Third of Spring 5/21/06 10:26 5/21/06 14:26
Summer Solstice 6/21/06 8:26 6/21/06 12:26
First Third of Summer 7/22/06 13:38 7/22/06 17:38
Mid-Summer 8/7/06 4:14 8/7/06 8:14
Second Third of Summer 8/22/06 18:50 8/22/06 22:50
Autumnal Equinox 9/23/06 0:03 9/23/06 4:03
First Third of Autumn 10/22/06 22:49 10/23/06 2:49
Mid-Autumn 11/6/06 21:12 11/7/06 2:12
Second Third of Autumn 11/21/06 20:35 11/22/06 1:35
Winter Solstice 12/21/06 19:22 12/22/06 0:22
2007 Eastern Time UTC
First Third of Winter 1/20/07 11:17 1/20/07 16:17
Mid-Winter 2/4/07 7:14 2/4/07 12:14
Second Third of Winter 2/19/07 3:12 2/19/07 8:12
Vernal Equinox 3/20/07 20:07 3/21/07 0:07
First Third of Spring 4/20/07 18:06 4/20/07 22:06
Mid-Spring 5/6/07 5:06 5/6/07 9:06
Second Third of Spring 5/21/07 16:06 5/21/07 20:06
Summer Solstice 6/21/07 14:06 6/21/07 18:06
First Third of Summer 7/22/07 19:21 7/22/07 23:21
Mid-Summer 8/7/07 9:58 8/7/07 13:58
Second Third of Summer 8/23/07 0:36 8/23/07 4:36
Autumnal Equinox 9/23/07 5:51 9/23/07 9:51
First Third of Autumn 10/23/07 4:36 10/23/07 8:36
Mid-Autumn 11/7/07 2:59 11/7/07 7:59
Second Third of Autumn 11/22/07 2:22 11/22/07 7:22
Winter Solstice 12/22/07 1:08 12/22/07 6:08
2008 Eastern Time UTC
First Third of Winter 1/20/08 17:01 1/20/08 22:01
Mid-Winter 2/4/08 12:58 2/4/08 17:58
Second Third of Winter 2/19/08 8:54 2/19/08 13:54
Vernal Equinox 3/20/08 1:48 3/20/08 5:48
First Third of Spring 4/19/08 23:51 4/20/08 3:51
Mid-Spring 5/5/08 10:53 5/5/08 14:53
Second Third of Spring 5/20/08 21:55 5/21/08 1:55
Summer Solstice 6/20/08 19:59 6/20/08 23:59
First Third of Summer 7/22/08 1:14 7/22/08 5:14
Mid-Summer 8/6/08 15:51 8/6/08 19:51
Second Third of Summer 8/22/08 6:29 8/22/08 10:29
Autumnal Equinox 9/22/08 11:44 9/22/08 15:44
First Third of Autumn 10/22/08 10:30 10/22/08 14:30
Mid-Autumn 11/6/08 8:54 11/6/08 13:54
Second Third of Autumn 11/21/08 8:17 11/21/08 13:17
Winter Solstice 12/21/08 7:04 12/21/08 12:04
2009 Eastern Time UTC
First Third of Winter 1/19/09 22:57 1/20/09 3:57
Mid-Winter 2/3/09 18:54 2/3/09 23:54
Second Third of Winter 2/18/09 14:50 2/18/09 19:50
Vernal Equinox 3/20/09 7:44 3/20/09 11:44
First Third of Spring 4/20/09 5:44 4/20/09 9:44
Mid-Spring 5/5/09 16:44 5/5/09 20:44
Second Third of Spring 5/21/09 3:44 5/21/09 7:44
Summer Solstice 6/21/09 1:45 6/21/09 5:45
First Third of Summer 7/22/09 6:56 7/22/09 10:56
Mid-Summer 8/6/09 21:31 8/7/09 1:31
Second Third of Summer 8/22/09 12:07 8/22/09 16:07
Autumnal Equinox 9/22/09 17:18 9/22/09 21:18
First Third of Autumn 10/22/09 16:07 10/22/09 20:07
Mid-Autumn 11/6/09 14:32 11/6/09 19:32
Second Third of Autumn 11/21/09 13:57 11/21/09 18:57
Winter Solstice 12/21/09 12:47 12/21/09 17:47
2010 Eastern Time UTC
First Third of Winter 1/20/10 4:42 1/20/10 9:42
Mid-Winter 2/4/10 0:39 2/4/10 5:39
Second Third of Winter 2/18/10 20:37 2/19/10 1:37
Vernal Equinox 3/20/10 13:32 3/20/10 17:32
First Third of Spring 4/20/10 11:30 4/20/10 15:30
Mid-Spring 5/5/10 22:30 5/6/10 2:30
Second Third of Spring 5/21/10 9:29 5/21/10 13:29
Summer Solstice 6/21/10 7:28 6/21/10 11:28
First Third of Summer 7/22/10 12:41 7/22/10 16:41
Mid-Summer 8/7/10 3:18 8/7/10 7:18
Second Third of Summer 8/22/10 17:55 8/22/10 21:55
Autumnal Equinox 9/22/10 23:09 9/23/10 3:09
First Third of Autumn 10/22/10 21:58 10/23/10 1:58
Mid-Autumn 11/6/10 21:23 11/7/10 1:23
Second Third of Autumn 11/21/10 19:48 11/22/10 0:48
Winter Solstice 12/21/10 18:38 12/21/10 23:38
2011 Eastern Time UTC
First Third of Winter 1/20/11 10:32 1/20/11 15:32
Mid-Winter 2/4/11 6:29 2/4/11 11:29
Second Third of Winter 2/19/11 2:26 2/19/11 7:26
Vernal Equinox 3/20/11 19:21 3/20/11 23:21
First Third of Spring 4/20/11 17:19 4/20/11 21:19
Mid-Spring 5/6/11 4:18 5/6/11 8:18
Second Third of Spring 5/21/11 15:17 5/21/11 19:17
Summer Solstice 6/21/11 13:16 6/21/11 17:16
First Third of Summer 7/22/11 18:32 7/22/11 22:32
Mid-Summer 8/7/11 9:10 8/7/11 13:10
Second Third of Summer 8/22/11 23:48 8/23/11 3:48
Autumnal Equinox 9/23/11 5:04 9/23/11 9:04
First Third of Autumn 10/23/11 3:52 10/23/11 7:52
Mid-Autumn 11/7/11 2:17 11/7/11 7:17
Second Third of Autumn 11/22/11 1:41 11/22/11 6:41
Winter Solstice 12/22/11 0:30 12/22/11 5:30
2012 Eastern Time UTC
First Third of Winter 1/20/12 16:24 1/20/12 21:24
Mid-Winter 2/4/12 12:22 2/4/12 17:22
Second Third of Winter 2/19/12 8:19 2/19/12 13:19
Vernal Equinox 3/20/12 1:14 3/20/12 5:14
First Third of Spring 4/19/12 23:12 4/20/12 3:12
Mid-Spring 5/5/12 10:11 5/5/12 14:11
Second Third of Spring 5/20/12 21:10 5/21/12 1:10
Summer Solstice 6/20/12 19:09 6/20/12 23:09
First Third of Summer 7/22/12 0:22 7/22/12 4:22
Mid-Summer 8/6/12 14:59 8/6/12 18:59
Second Third of Summer 8/22/12 5:35 8/22/12 9:35
Autumnal Equinox 9/22/12 10:49 9/22/12 14:49
First Third of Autumn 10/22/12 9:36 10/22/12 13:36
Mid-Autumn 11/6/12 8:00 11/6/12 13:00
Second Third of Autumn 11/21/12 7:23 11/21/12 12:23
Winter Solstice 12/21/12 6:11 12/21/12 11:11
2013 Eastern Time UTC
First Third of Winter 1/19/13 22:08 1/20/13 3:08
Mid-Winter 2/3/13 18:06 2/3/13 23:06
Second Third of Winter 2/18/13 14:05 2/18/13 19:05
Vernal Equinox 3/20/13 7:02 3/20/13 11:02
First Third of Spring 4/20/13 5:02 4/20/13 9:02
Mid-Spring 5/5/13 16:03 5/5/13 20:03
Second Third of Spring 5/21/13 3:03 5/21/13 7:03
Summer Solstice 6/21/13 1:04 6/21/13 5:04
First Third of Summer 7/22/13 6:17 7/22/13 10:17
Mid-Summer 8/6/13 20:54 8/7/13 0:54
Second Third of Summer 8/22/13 11:30 8/22/13 15:30
Autumnal Equinox 9/22/13 16:44 9/22/13 20:44
First Third of Autumn 10/22/13 15:33 10/22/13 19:33
Mid-Autumn 11/6/13 13:57 11/6/13 18:57
Second Third of Autumn 11/21/13 13:22 11/21/13 18:22
Winter Solstice 12/21/13 12:11 12/21/13 17:11
2014 Eastern Time UTC
First Third of Winter 1/20/14 4:06 1/20/14 9:06
Mid-Winter 2/4/14 0:04 2/4/14 5:04
Second Third of Winter 2/18/14 20:01 2/19/14 1:01
Vernal Equinox 3/20/14 12:57 3/20/14 16:57
First Third of Spring 4/20/14 10:55 4/20/14 14:55
Mid-Spring 5/5/14 21:54 5/6/14 1:54
Second Third of Spring 5/21/14 8:53 5/21/14 12:53
Summer Solstice 6/21/14 6:51 6/21/14 10:51
First Third of Summer 7/22/14 12:03 7/22/14 16:03
Mid-Summer 8/7/14 2:40 8/7/14 6:40
Second Third of Summer 8/22/14 17:16 8/22/14 21:16
Autumnal Equinox 9/22/14 22:29 9/23/14 2:29
First Third of Autumn 10/22/14 21:20 10/23/14 1:20
Mid-Autumn 11/6/14 19:46 11/7/14 0:46
Second Third of Autumn 11/21/14 19:11 11/22/14 0:11
Winter Solstice 12/21/14 18:03 12/21/14 23:03
2015 Eastern Time UTC
First Third of Winter 1/20/15 9:57 1/20/15 14:57
Mid-Winter 2/4/15 5:54 2/4/15 10:54
Second Third of Winter 2/19/15 1:51 2/19/15 6:51
Vernal Equinox 3/20/15 18:45 3/20/15 22:45
First Third of Spring 4/20/15 16:42 4/20/15 20:42
Mid-Spring 5/6/15 3:41 5/6/15 7:41
Second Third of Spring 5/21/15 14:40 5/21/15 18:40
Summer Solstice 6/21/15 12:38 6/21/15 16:38
First Third of Summer 7/22/15 17:52 7/22/15 21:52
Mid-Summer 8/7/15 8:29 8/7/15 12:29
Second Third of Summer 8/22/15 23:06 8/23/15 3:06
Autumnal Equinox 9/23/15 4:20 9/23/15 8:20
First Third of Autumn 10/23/15 3:09 10/23/15 7:09
Mid-Autumn 11/7/15 1:34 11/7/15 6:34
Second Third of Autumn 11/22/15 0:58 11/22/15 5:58
Winter Solstice 12/21/15 23:48 12/22/15 4:48
2016 Eastern Time UTC
First Third of Winter 1/20/16 15:42 1/20/16 20:42
Mid-Winter 2/4/16 11:39 2/4/16 16:39
Second Third of Winter 2/19/16 7:36 2/19/16 12:36
Vernal Equinox 3/20/16 0:30 3/20/16 4:30
First Third of Spring 4/19/16 22:31 4/20/16 2:31
Mid-Spring 5/5/16 9:32 5/5/16 13:32
Second Third of Spring 5/20/16 20:32 5/21/16 0:32
Summer Solstice 6/20/16 18:34 6/20/16 22:34
First Third of Summer 7/21/16 23:49 7/22/16 3:49
Mid-Summer 8/6/16 14:27 8/6/16 18:27
Second Third of Summer 8/22/16 5:05 8/22/16 9:05
Autumnal Equinox 9/22/16 10:21 9/22/16 14:21
First Third of Autumn 10/22/16 9:08 10/22/16 13:08
Mid-Autumn 11/6/16 7:32 11/6/16 12:32
Second Third of Autumn 11/21/16 6:56 11/21/16 11:56
Winter Solstice 12/21/16 5:44 12/21/16 10:44
2017 Eastern Time UTC
First Third of Winter 1/19/17 21:38 1/20/17 2:38
Mid-Winter 2/3/17 17:36 2/3/17 22:36
Second Third of Winter 2/18/17 13:33 2/18/17 18:33
Vernal Equinox 3/20/17 6:28 3/20/17 10:28
First Third of Spring 4/20/17 4:26 4/20/17 8:26
Mid-Spring 5/5/17 15:26 5/5/17 19:26
Second Third of Spring 5/21/17 2:25 5/21/17 6:25
Summer Solstice 6/21/17 0:24 6/21/17 4:24
First Third of Summer 7/22/17 5:36 7/22/17 9:36
Mid-Summer 8/6/17 20:13 8/7/17 0:13
Second Third of Summer 8/22/17 10:49 8/22/17 14:49
Autumnal Equinox 9/22/17 16:02 9/22/17 20:02
First Third of Autumn 10/22/17 14:50 10/22/17 18:50
Mid-Autumn 11/6/17 13:15 11/6/17 18:15
Second Third of Autumn 11/21/17 12:39 11/21/17 17:39
Winter Solstice 12/21/17 11:28 12/21/17 16:28
2018 Eastern Time UTC
First Third of Winter 1/20/18 3:23 1/20/18 8:23
Mid-Winter 2/3/18 23:21 2/4/18 4:21
Second Third of Winter 2/18/18 19:19 2/19/18 0:19
Vernal Equinox 3/20/18 12:15 3/20/18 16:15
First Third of Spring 4/20/18 10:12 4/20/18 14:12
Mid-Spring 5/5/18 21:11 5/6/18 1:11
Second Third of Spring 5/21/18 8:09 5/21/18 12:09
Summer Solstice 6/21/18 6:07 6/21/18 10:07
First Third of Summer 7/22/18 11:22 7/22/18 15:22
Mid-Summer 8/7/18 2:00 8/7/18 6:00
Second Third of Summer 8/22/18 16:38 8/22/18 20:38
Autumnal Equinox 9/22/18 21:54 9/23/18 1:54
First Third of Autumn 10/22/18 20:43 10/23/18 0:43
Mid-Autumn 11/6/18 19:08 11/7/18 0:08
Second Third of Autumn 11/21/18 18:32 11/21/18 23:32
Winter Solstice 12/21/18 17:22 12/21/18 22:22
2019 Eastern Time UTC
First Third of Winter 1/20/19 9:14 1/20/19 14:14
Mid-Winter 2/4/19 5:10 2/4/19 10:10
Second Third of Winter 2/19/19 1:06 2/19/19 6:06
Vernal Equinox 3/20/19 17:58 3/20/19 21:58
First Third of Spring 4/20/19 15:56 4/20/19 19:56
Mid-Spring 5/6/19 2:56 5/6/19 6:56
Second Third of Spring 5/21/19 13:55 5/21/19 17:55
Summer Solstice 6/21/19 11:54 6/21/19 15:54
First Third of Summer 7/22/19 17:12 7/22/19 21:12
Mid-Summer 8/7/19 7:52 8/7/19 11:52
Second Third of Summer 8/22/19 22:31 8/23/19 2:31
Autumnal Equinox 9/23/19 3:50 9/23/19 7:50
First Third of Autumn 10/23/19 2:39 10/23/19 6:39
Mid-Autumn 11/7/19 1:04 11/7/19 6:04
Second Third of Autumn 11/22/19 0:29 11/22/19 5:29
Winter Solstice 12/21/19 23:19 12/22/19 4:19
2020 Eastern Time UTC
First Third of Winter 1/20/20 15:09 1/20/20 20:09
Mid-Winter 2/4/20 11:04 2/4/20 16:04
Second Third of Winter 2/19/20 6:59 2/19/20 11:59
Vernal Equinox 3/19/20 23:49 3/20/20 3:49
First Third of Spring 4/19/20 21:47 4/20/20 1:47
Mid-Spring 5/5/20 8:46 5/5/20 12:46
Second Third of Spring 5/20/20 19:45 5/20/20 23:45
Summer Solstice 6/20/20 17:43 6/20/20 21:43
First Third of Summer 7/21/20 22:58 7/22/20 2:58
Mid-Summer 8/6/20 13:36 8/6/20 17:36
Second Third of Summer 8/22/20 4:14 8/22/20 8:14
Autumnal Equinox 9/22/20 9:30 9/22/20 13:30
First Third of Autumn 10/22/20 8:20 10/22/20 12:20
Mid-Autumn 11/6/20 6:46 11/6/20 11:46
Second Third of Autumn 11/21/20 6:11 11/21/20 11:11
Winter Solstice 12/21/20 5:02 12/21/20 10:02

* The Eastern time zone readings are already adjusted for EDT or EST. Return.

**UTC is “Coordinated Universal Time,” the official time zone for the planet earth. It's what scientists, among others, use. Return.

Starting in 2007, Daylight Saving Time is supposed to start on the second Sunday in March at 2:00 AM and end on the First Sunday of November at 2:00 AM. This is part of the Energy Policy Act of 2005. This will add an extra month of Daylight Saving Time to the calendar. Return

Sources: The dates and times for the solstices and equinoxes are from the United States Naval Observatory. I put all of them into a spreadsheet and calculated the mid and third season boundaries. All equinox and solstice times are ± 1 minute, and all of my calculated times are ± 2 minutes due to rounding.


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