Chilling & Growing Degree Days
Upper Lake
Daily Data | America/Los_Angeles
as of 10/15/26 3:33 PM PDT
| Date |
Chilling <=45F
(hrs)
|
Chill Hrs 32-45F
(hrs)
|
Utah Chilling
(Units)
|
Chill Portions
|
GDDs (DL)
|
GDDs (Mx/Mn)
|
Seas GDDs (DL)
|
Seas GDDs (Smpl)
|
|
10/14/26 |
8.0
|
7.8
|
-3.5
|
1
|
12.0
|
7.5
|
3,245
|
3,102
|
|
10/13/26 |
9.3
|
8.6
|
-1.0
|
1
|
8.0
|
2.4
|
3,233
|
3,094
|
|
10/12/26 |
11.1
|
11.1
|
1.5
|
0
|
6.4
|
1.4
|
3,225
|
3,092
|
|
10/11/26 |
10.0
|
10.0
|
6.0
|
0
|
6.7
|
4.8
|
3,218
|
3,090
|
|
10/10/26 |
0.6
|
0.6
|
-6.5
|
0
|
10.8
|
8.2
|
3,212
|
3,085
|
|
10/9/26 |
0.0
|
0.0
|
-13.0
|
0
|
22.1
|
22.9
|
3,201
|
3,077
|
|
10/8/26 |
2.5
|
2.5
|
-7.0
|
0
|
19.9
|
20.3
|
3,179
|
3,054
|
| Max |
11.1
|
11.1
|
6.0
|
1
|
22.1
|
22.9
|
- |
- |
| Avg |
5.9
|
5.8
|
-3.4
|
0
|
12.3
|
9.6
|
- |
- |
| Min |
0.0
|
0.0
|
-13.0
|
0
|
6.4
|
1.4
|
- |
- |
| Total |
41.6
|
40.7
|
-23.5
|
- |
85.9
|
67.4
|
- |
- |
