Chilling & Growing Degree Days
Upper Lake
Daily Data | America/Los_Angeles
as of 5/22/26 1:50 AM PDT
| Date |
Chilling <=45F
(hrs)
|
Chill Hrs 32-45F
(hrs)
|
Utah Chilling
(Units)
|
GDDs (DL)
|
GDDs (Mx/Mn)
|
Seas GDDs (DL)
|
Seas GDDs (Smpl)
|
|
5/21/26 |
0.5
|
0.5
|
-6.5
|
17.5
|
16.4
|
448
|
367
|
|
5/20/26 |
3.4
|
3.4
|
-5.5
|
16.1
|
14.0
|
431
|
350
|
|
5/19/26 |
6.4
|
6.4
|
-4.0
|
14.8
|
9.8
|
415
|
336
|
|
5/18/26 |
1.8
|
1.8
|
-7.5
|
14.4
|
11.8
|
400
|
326
|
|
5/17/26 |
0.1
|
0.1
|
-6.5
|
10.0
|
7.2
|
386
|
315
|
|
5/16/26 |
0.0
|
0.0
|
-4.0
|
8.9
|
10.6
|
376
|
308
|
|
5/15/26 |
0.0
|
0.0
|
-10.0
|
14.1
|
12.4
|
367
|
297
|
| Max |
6.4
|
6.4
|
-4.0
|
17.5
|
16.4
|
- |
- |
| Avg |
1.7
|
1.7
|
-6.3
|
13.7
|
11.8
|
- |
- |
| Min |
0.0
|
0.0
|
-10.0
|
8.9
|
7.2
|
- |
- |
| Total |
12.2
|
12.2
|
-44.0
|
95.8
|
82.3
|
- |
- |
