Chilling & Growing Degree Days
Middletown-South
Daily Data | America/Los_Angeles
as of 1/21/26 2:43 AM PST
| Date |
Chilling <=45F
(hrs)
|
Chill Hrs 32-45F
(hrs)
|
Utah Chilling
(Units)
|
Chilling <=45F Seas
(hrs)
|
Chill Hrs 32-45 Seas
(hrs)
|
Utah Chilling Seas
(Units)
|
Chill Portions
|
GDDs (DL)
|
GDDs (Mx/Mn)
|
|
1/20/26 |
12.8
|
12.8
|
11.0
|
719
|
656
|
656
|
45
|
4.2
|
1.8
|
|
1/19/26 |
14.3
|
14.3
|
7.0
|
706
|
643
|
646
|
44
|
5.2
|
2.8
|
|
1/18/26 |
14.6
|
14.6
|
10.5
|
692
|
629
|
640
|
44
|
4.9
|
3.4
|
|
1/17/26 |
14.0
|
14.0
|
9.0
|
677
|
614
|
631
|
44
|
5.6
|
4.8
|
|
1/16/26 |
14.2
|
14.2
|
9.5
|
663
|
600
|
623
|
44
|
6.3
|
6.8
|
|
1/15/26 |
13.6
|
13.6
|
10.0
|
649
|
586
|
614
|
43
|
6.0
|
6.1
|
|
1/14/26 |
13.8
|
13.8
|
6.0
|
635
|
572
|
606
|
43
|
6.1
|
4.9
|
|
1/13/26 |
14.8
|
14.8
|
8.5
|
622
|
559
|
600
|
43
|
4.7
|
4.8
|
|
1/12/26 |
15.9
|
14.9
|
5.0
|
607
|
544
|
593
|
43
|
3.7
|
0.9
|
|
1/11/26 |
16.0
|
13.4
|
5.5
|
591
|
529
|
588
|
42
|
3.0
|
0.0
|
| Max |
16.0
|
14.9
|
11.0
|
- |
- |
- |
45
|
6.3
|
6.8
|
| Avg |
14.4
|
14.0
|
8.2
|
- |
- |
- |
44
|
5.0
|
3.6
|
| Min |
12.8
|
12.8
|
5.0
|
- |
- |
- |
42
|
3.0
|
0.0
|
| Total |
144.0
|
140.3
|
82.0
|
- |
- |
- |
- |
49.6
|
36.3
|
