2024 GDD

4/1/2024 - 11/15/2024

Daily Data
as of 8/31/25 4:23 PM PDT
Date Carneros Lower (Ranch 81) Oakville-NE (Ranch 88) Suscol Lower (Ranch 35) St. Helena-North
11/15/24 2.8 2.5 2.5 2.8
11/14/24 2.9 2.2 2.8 2.4
11/13/24 2.2 2.3 3.6 1.9
11/12/24 3.4 4.2 3.6 4.3
11/11/24 4.2 4.7 4.6 4.0
11/10/24 5.6 7.4 6.7 8.2
11/9/24 5.0 5.5 5.2 6.0
11/8/24 5.9 6.9 6.1 6.6
11/7/24 6.1 7.7 6.9 8.6
11/6/24 11.2 10.7 11.2 12.2
11/5/24 11.3 11.0 10.4 11.5
11/4/24 11.3 11.7 12.6 11.8
11/3/24 9.3 7.8 8.3 8.0
11/2/24 5.9 5.5 5.6 6.3
11/1/24 5.7 5.4 5.3 5.0
10/31/24 5.4 4.6 5.3 5.7
10/30/24 5.5 5.9 5.4 5.4
10/29/24 5.8 6.7 5.4 7.6
10/28/24 5.7 6.0 5.2 6.9
10/27/24 9.6 9.5 10.1 11.2
10/26/24 11.5 12.4 11.1 14.9
10/25/24 9.8 10.7 9.8 11.3
10/24/24 9.2 10.3 9.9 11.0
10/23/24 9.9 10.9 10.7 13.4
10/22/24 6.7 8.4 6.8 8.8
10/21/24 8.8 9.6 8.8 12.0
10/20/24 10.8 11.4 12.9 13.1
10/19/24 13.8 21.3 15.7 22.9
10/18/24 18.4 18.3 18.7 19.6
10/17/24 12.4 12.6 12.0 13.6
10/16/24 12.2 11.2 12.1 14.8
10/15/24 12.3 14.2 13.0 15.6
10/14/24 9.2 10.6 10.9 13.3
10/13/24 18.4 18.0 18.9 19.0
10/12/24 14.0 12.8 13.2 12.9
10/11/24 8.4 9.8 8.3 11.8
10/10/24 10.2 12.2 11.4 15.0
10/9/24 9.2 12.4 10.4 14.0
10/8/24 16.7 18.9 18.1 25.0
10/7/24 25.6 25.0 27.5 29.6
10/6/24 26.2 26.1 28.3 27.9
10/5/24 23.8 25.2 26.0 28.0
10/4/24 17.0 18.1 18.0 21.2
10/3/24 18.0 19.6 21.9 23.2
10/2/24 24.1 24.2 26.7 28.1
10/1/24 22.9 23.5 25.6 28.0
9/30/24 16.8 18.3 19.5 21.7
9/29/24 9.9 13.1 9.7 15.1
9/28/24 10.3 13.4 11.1 16.6
9/27/24 18.6 19.0 20.0 22.6
9/26/24 13.3 17.0 14.0 18.8
9/25/24 13.5 13.3 11.9 14.7
9/24/24 17.8 20.3 18.9 25.1
9/23/24 20.2 21.3 20.7 24.7
9/22/24 11.9 14.0 12.4 18.0
9/21/24 10.8 13.8 11.3 16.0
9/20/24 9.7 12.0 9.5 13.5
9/19/24 10.8 12.6 10.6 14.7
9/18/24 12.0 12.6 11.8 14.6
9/17/24 9.6 10.9 9.5 12.2
9/16/24 10.5 12.3 10.6 13.0
9/15/24 10.3 11.6 9.9 13.6
9/14/24 10.7 14.4 11.7 16.8
9/13/24 16.0 19.0 16.3 20.6
9/12/24 14.8 17.2 14.4 19.5
9/11/24 14.5 17.0 13.8 17.9
9/10/24 11.1 11.8 9.7 14.3
9/9/24 13.6 16.9 13.6 20.7
9/8/24 18.0 21.3 17.3 22.4
9/7/24 14.9 18.4 15.3 20.8
9/6/24 18.7 22.3 18.9 24.5
9/5/24 18.8 21.4 19.5 24.7
9/4/24 18.2 21.0 19.4 25.2
9/3/24 21.0 23.1 22.2 25.5
9/2/24 15.6 16.1 14.9 18.8
9/1/24 15.4 16.2 14.6 19.1
8/31/24 15.6 16.6 14.1 20.4
8/30/24 16.5 17.3 13.8 21.2
8/29/24 13.2 15.5 12.5 18.5
8/28/24 16.6 19.7 17.2 23.9
8/27/24 21.4 22.8 23.1 26.1
8/26/24 20.1 21.6 21.7 23.5
8/25/24 16.9 17.9 17.2 20.3
8/24/24 16.4 16.8 16.4 17.3
8/23/24 13.5 12.9 12.9 13.6
8/22/24 13.6 14.4 13.9 16.4
8/21/24 15.1 17.2 14.8 20.2
8/20/24 17.4 20.1 18.0 22.7
8/19/24 15.6 17.9 15.9 20.9
8/18/24 16.5 18.2 16.4 19.9
8/17/24 16.2 15.0 15.4 17.4
8/16/24 17.4 19.8 18.3 24.5
8/15/24 17.8 19.7 18.0 25.6
8/14/24 16.8 18.9 17.1 24.5
8/13/24 14.4 16.2 15.1 19.2
8/12/24 12.0 15.6 12.3 17.3
8/11/24 9.6 13.7 10.8 16.3
8/10/24 12.9 17.1 14.4 20.2
8/9/24 12.3 16.2 12.0 19.0
8/8/24 13.8 18.2 12.8 21.0
8/7/24 16.3 21.0 16.7 24.2
8/6/24 17.9 22.8 19.5 25.1
8/5/24 12.6 18.0 13.2 20.2
8/4/24 12.6 19.7 14.6 21.7
8/3/24 19.9 26.0 20.3 29.2
8/2/24 17.4 23.0 18.5 25.6
8/1/24 14.8 20.0 16.4 23.7
7/31/24 13.8 19.8 15.2 21.6
7/30/24 14.6 18.2 15.2 20.7
7/29/24 12.3 15.0 12.3 17.3
7/28/24 12.5 15.4 12.1 16.9
7/27/24 9.6 11.7 9.4 12.8
7/26/24 13.9 17.7 13.9 21.6
7/25/24 21.0 24.0 21.0 26.7
7/24/24 23.5 27.3 23.5 30.9
7/23/24 25.2 30.3 25.6 33.4
7/22/24 19.1 23.5 19.5 26.6
7/21/24 12.8 18.0 13.9 20.8
7/20/24 19.4 22.8 19.0 26.0
7/19/24 22.5 26.3 23.9 29.7
7/18/24 16.4 21.1 17.9 25.4
7/17/24 17.7 18.8 16.5 22.8
7/16/24 14.3 15.3 12.9 17.6
7/15/24 14.2 17.4 13.4 19.7
7/14/24 15.0 20.4 14.9 24.2
7/13/24 15.3 20.2 15.3 23.8
7/12/24 19.8 25.1 20.4 29.5
7/11/24 23.8 29.6 24.8 32.8
7/10/24 18.6 23.8 19.4 27.1
7/9/24 15.0 18.5 14.3 20.6
7/8/24 13.5 19.5 14.1 22.3
7/7/24 16.7 22.2 17.5 25.1
7/6/24 22.1 27.4 22.9 31.6
7/5/24 23.1 26.1 22.9 31.0
7/4/24 24.4 26.8 24.9 32.3
7/3/24 25.6 29.3 27.0 33.8
7/2/24 26.2 28.8 27.8 34.1
7/1/24 19.1 23.9 20.5 29.1
6/30/24 22.6 24.3 21.8 28.8
6/29/24 15.3 19.0 15.5 23.6
6/28/24 15.1 19.8 15.8 23.4
6/27/24 14.7 17.3 14.5 20.4
6/26/24 14.2 16.8 14.0 21.3
6/25/24 17.5 20.1 17.7 22.8
6/24/24 15.4 19.6 16.9 23.2
6/23/24 15.4 20.2 16.4 23.6
6/22/24 16.4 22.0 17.7 25.1
6/21/24 10.3 15.9 11.0 18.5
6/20/24 7.2 11.4 7.9 13.6
6/19/24 8.7 12.5 9.1 14.6
6/18/24 16.5 18.9 16.7 21.5
6/17/24 17.3 18.7 17.9 20.9
6/16/24 16.5 19.5 15.9 21.5
6/15/24 16.7 19.2 15.8 21.7
6/14/24 11.6 15.2 12.1 18.6
6/13/24 6.9 10.8 7.5 13.1
6/12/24 10.6 14.9 11.9 18.2
6/11/24 18.7 23.9 20.9 27.4
6/10/24 12.9 18.8 13.4 21.7
6/9/24 10.0 14.4 10.8 16.4
6/8/24 9.7 13.6 10.2 14.8
6/7/24 9.8 14.6 10.5 16.3
6/6/24 12.5 18.8 13.3 21.8
6/5/24 24.5 29.6 25.5 32.9
6/4/24 23.9 27.7 25.0 29.3
6/3/24 15.1 18.9 15.7 21.6
6/2/24 16.1 18.2 14.2 23.6
6/1/24 12.1 17.6 12.3 19.6
5/31/24 14.4 18.9 15.3 21.8
5/30/24 15.8 19.6 17.6 22.0
5/29/24 16.8 18.7 15.8 21.5
5/28/24 10.6 16.0 11.1 17.5
5/27/24 7.0 11.4 8.1 12.9
5/26/24 10.4 14.1 10.8 14.6
5/25/24 7.4 9.3 6.9 10.1
5/24/24 6.9 8.8 6.9 9.9
5/23/24 11.8 14.3 11.0 17.1
5/22/24 12.7 15.8 12.5 18.6
5/21/24 13.3 18.4 14.2 20.1
5/20/24 9.0 12.2 9.3 13.9
5/19/24 8.2 11.8 8.5 13.1
5/18/24 8.6 11.0 6.9 10.0
5/17/24 9.0 12.0 8.3 13.2
5/16/24 10.1 11.7 9.4 10.4
5/15/24 8.9 12.2 8.0 15.5
5/14/24 7.6 11.8 7.4 14.5
5/13/24 6.6 9.2 6.5 11.9
5/12/24 8.3 12.5 8.1 15.3
5/11/24 13.0 17.0 13.1 20.8
5/10/24 15.6 19.1 16.5 20.3
5/9/24 20.9 22.1 20.2 22.3
5/8/24 19.0 20.1 17.9 21.9
5/7/24 9.0 11.3 8.9 12.5
5/6/24 6.7 8.0 6.0 8.6
5/5/24 4.8 5.5 4.5 5.8
5/4/24 2.3 3.1 2.3 2.6
5/3/24 11.1 14.2 10.0 15.4
5/2/24 12.8 15.9 12.1 15.6
5/1/24 13.6 15.6 12.7 15.2
4/30/24 9.6 11.7 8.6 11.5
4/29/24 9.3 12.1 8.8 11.8
4/28/24 10.1 13.0 9.2 13.2
4/27/24 8.1 9.8 7.3 11.3
4/26/24 8.5 10.1 8.1 9.0
4/25/24 7.3 9.2 6.1 9.6
4/24/24 7.6 8.9 7.1 8.0
4/23/24 6.5 7.2 6.8 7.2
4/22/24 9.0 12.5 9.1 15.5
4/21/24 12.0 15.5 12.3 17.5
4/20/24 9.1 10.1 8.0 12.9
4/19/24 6.2 8.3 5.6 10.4
4/18/24 10.0 14.1 10.2 15.6
4/17/24 11.6 13.4 12.3 13.9
4/16/24 9.8 11.7 9.3 12.1
4/15/24 5.0 7.2 5.4 7.6
4/14/24 2.2 2.8 2.7 3.7
4/13/24 0.4 0.4 0.5 0.4
4/12/24 5.8 5.6 4.8 5.5
4/11/24 11.0 13.7 11.2 15.7
4/10/24 11.6 13.3 12.4 14.7
4/9/24 8.9 11.3 9.1 12.3
4/8/24 8.3 9.9 8.7 10.6
4/7/24 4.1 5.0 3.9 5.1
4/6/24 3.1 3.1 2.6 3.1
4/5/24 1.2 1.5 0.7 1.7
4/4/24 0.0 0.0 0.1 0.0
4/3/24 3.8 4.2 3.1 5.0
4/2/24 6.9 9.1 7.3 9.9
4/1/24 10.3 10.4 9.8 11.6