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Chilling and Growing Degree Hour Information for Various Locations Around the State

Choose an ending year: Current  2017  2016  2015  2014  2013  2012  2011  2010  2009  2008  2007  2006  2005 



October 1, 2017 through June 21, 2018

Location Total Std. chill hours Total Mod. chill hours Last Data
Auburn 1069 (593 last year) 933 (529 last year) 06/19/18
Belle Mina 1360 (850 last year) 1138 (718 last year) 06/19/18
Brewton 976 (561 last year) 835 (435 last year) 06/19/18
Cleveland 94 (879 last year) 0 (723 last year) 10/30/17
Cullman 0 (No data last year) 0 (No data last year) 12/31/69
E.V. Smith 816 (741 last year) 599 (570 last year) 01/11/18
Fair Hope 706 (362 last year) 514 (240 last year) 06/19/18
Hazel Green 0 (1003 last year) 0 (845 last year) 12/31/69
Headland 838 (417 last year) 764 (370 last year) 06/19/18
Marion Junction 1102 (640 last year) 932 (525 last year) 06/19/18
Prattville 1023 (519 last year) 888 (438 last year) 06/15/18
Sand Mountain 124 (798 last year) 148 (667 last year) 02/03/18
Semmes 0 (No data last year) 0 (No data last year) 12/31/69
SO Chilton County 0 (No data last year) 0 (No data last year) 12/31/69
Thorsby 1148 (678 last year) 976 (562 last year) 06/19/18
Union Springs 1090 (618 last year) 928 (492 last year) 02/14/18

NOTES:
  1. Chill totals for previous years do not include data past February 15.
  2. Comparison data is for the same month and day last year.


GDH Values Descriptions

Range (GDH cumulations)Description
5000-6000Full Bud Swell/First Green
6000-8000Pre-Pink (Calyx green/red)
8000-9200Pink Bud
9200-1040050% Bloom


Auburn
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 12/28/17 81240 01/04/18 81084
550 01/02/18 81084 01/08/18 81084
650 01/07/18 81084 01/16/18 79632
750 01/14/18 79632 01/21/18 79632
850 01/19/18 79632 02/01/18 77616
950 01/30/18 77712 03/07/18 63660
1050 02/08/18 76452 03/21/18 59868


Belle Mina
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 12/15/17 79752 12/31/17 77244
550 12/26/17 77244 01/04/18 77244
650 12/30/17 77244 01/09/18 77244
750 01/03/18 77244 01/16/18 76044
850 01/08/18 77244 01/20/18 76044
950 01/15/18 76044 01/31/18 74256
1050 01/19/18 76044 02/06/18 74016


Brewton
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 12/29/17 89280 01/05/18 89148
550 01/03/18 89148 01/14/18 87288
650 01/08/18 89148 01/19/18 87252
750 01/17/18 87252 01/26/18 86232
850 01/23/18 86748 03/04/18 68856
950 02/05/18 83916 03/22/18 62664
1050 03/14/18 65940 Not met 0


Cleveland
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 Not met 0 Not met 0
550 Not met 0 Not met 0
650 Not met 0 Not met 0
750 Not met 0 Not met 0
850 Not met 0 Not met 0
950 Not met 0 Not met 0
1050 Not met 0 Not met 0


Cullman
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 Not met 0 Not met 0
550 Not met 0 Not met 0
650 Not met 0 Not met 0
750 Not met 0 Not met 0
850 Not met 0 Not met 0
950 Not met 0 Not met 0
1050 Not met 0 Not met 0


E.V. Smith
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 12/15/17 3984 01/02/18 948
550 12/28/17 1068 01/07/18 948
650 01/02/18 948 Not met 0
750 01/06/18 948 Not met 0
850 Not met 0 Not met 0
950 Not met 0 Not met 0
1050 Not met 0 Not met 0


Fair Hope
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 01/07/18 97008 01/25/18 93192
550 01/17/18 94548 03/15/18 70128
650 01/25/18 93192 Not met 0
750 03/15/18 70128 Not met 0
850 Not met 0 Not met 0
950 Not met 0 Not met 0
1050 Not met 0 Not met 0


Hazel Green
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 Not met 0 Not met 0
550 Not met 0 Not met 0
650 Not met 0 Not met 0
750 Not met 0 Not met 0
850 Not met 0 Not met 0
950 Not met 0 Not met 0
1050 Not met 0 Not met 0


Headland
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 01/04/18 89808 01/07/18 89808
550 01/08/18 89808 01/16/18 87900
650 01/17/18 87852 01/24/18 86940
750 01/26/18 86592 02/05/18 84468
850 03/04/18 69864 03/15/18 66900
950 03/23/18 63336 Not met 0
1050 Not met 0 Not met 0


Marion Junction
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 12/25/17 87540 01/03/18 87468
550 12/31/17 87540 01/07/18 87468
650 01/04/18 87468 01/16/18 85776
750 01/13/18 85812 01/21/18 85728
850 01/17/18 85728 02/03/18 83424
950 01/25/18 84828 03/04/18 70440
1050 02/05/18 83328 03/22/18 64512


Prattville
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 12/28/17 83508 01/04/18 83436
550 01/03/18 83436 01/09/18 83436
650 01/07/18 83436 01/17/18 81756
750 01/15/18 81768 01/24/18 80928
850 01/20/18 81756 02/05/18 79128
950 02/01/18 79620 03/13/18 62868
1050 03/08/18 63936 04/11/18 50376


Sand Mountain
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 Not met 0 Not met 0
550 Not met 0 Not met 0
650 Not met 0 Not met 0
750 Not met 0 Not met 0
850 Not met 0 Not met 0
950 Not met 0 Not met 0
1050 Not met 0 Not met 0


Semmes
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 Not met 0 Not met 0
550 Not met 0 Not met 0
650 Not met 0 Not met 0
750 Not met 0 Not met 0
850 Not met 0 Not met 0
950 Not met 0 Not met 0
1050 Not met 0 Not met 0


SO Chilton County
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 Not met 0 Not met 0
550 Not met 0 Not met 0
650 Not met 0 Not met 0
750 Not met 0 Not met 0
850 Not met 0 Not met 0
950 Not met 0 Not met 0
1050 Not met 0 Not met 0


Thorsby
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 12/25/17 80796 01/02/18 80748
550 12/30/17 80796 01/06/18 80748
650 01/03/18 80748 01/15/18 79308
750 01/08/18 80748 01/19/18 79296
850 01/16/18 79308 01/30/18 77520
950 01/21/18 79296 02/08/18 76440
1050 02/02/18 77388 03/13/18 63108


Union Springs
Chill Requirement Date Chilling Met GDH Total Date Modified Chilling Met Chilling Hours Modified
450 12/26/17 8376 01/03/18 8160
550 01/01/18 8160 01/08/18 8160
650 01/05/18 8160 01/16/18 6408
750 01/13/18 6516 01/21/18 6396
850 01/18/18 6396 02/03/18 3876
950 01/26/18 5460 Not met 0
1050 02/06/18 3504 Not met 0