Chilling & Growing Degree Days
Upper Lake
Daily Data | America/Los_Angeles
as of 8/20/26 2:33 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)
|
|
8/19/26 |
0.0
|
0.0
|
-16.0
|
25.6
|
25.3
|
2,337
|
2,215
|
|
8/18/26 |
0.0
|
0.0
|
-16.5
|
24.5
|
25.2
|
2,311
|
2,189
|
|
8/17/26 |
0.0
|
0.0
|
-18.0
|
24.0
|
24.7
|
2,286
|
2,164
|
|
8/16/26 |
0.0
|
0.0
|
-12.5
|
20.9
|
19.6
|
2,262
|
2,139
|
|
8/15/26 |
0.0
|
0.0
|
-11.0
|
17.3
|
16.7
|
2,242
|
2,120
|
|
8/14/26 |
0.0
|
0.0
|
-12.0
|
16.4
|
16.9
|
2,224
|
2,103
|
|
8/13/26 |
0.0
|
0.0
|
-14.0
|
18.9
|
18.7
|
2,208
|
2,086
|
| Max |
0.0
|
0.0
|
-11.0
|
25.6
|
25.3
|
- |
- |
| Avg |
0.0
|
0.0
|
-14.3
|
21.1
|
21.0
|
- |
- |
| Min |
0.0
|
0.0
|
-18.0
|
16.4
|
16.7
|
- |
- |
| Total |
0.0
|
0.0
|
-100.0
|
147.6
|
147.2
|
- |
- |
