Todays solar energy of 826 w/m2 surpassed the yearly high of 698.0w/m2 set on 25/03/2026 by 128 w/m2
Compare of my own forecasts (WXSIM) to the actual data
Actual data = ACT
My own Forecast = SIL
| Updated: 26-03-2026 at 06:00 CET |
| ± 2.0° F |
High |
Low |
High |
Low |
High |
Low |
High |
Low |
High |
Low |
| 26-03-2026 |
|
8 |
|
2 |
|
10 |
|
5 |
|
8 |
|
2 |
|
9 |
|
3 |
|
5 |
|
3 |
| 25-03-2026 |
8.1 |
7 |
3.6 |
3 |
|
7 |
|
1 |
|
8 |
|
4 |
|
8 |
|
2 |
|
8 |
|
4 |
| 24-03-2026 |
10.2 |
10 |
3.1 |
7 |
8.1 |
8 |
3.6 |
3 |
|
7 |
|
1 |
|
7 |
|
3 |
|
9 |
|
2 |
| 23-03-2026 |
10.7 |
10 |
3.1 |
5 |
10.2 |
9 |
3.1 |
7 |
8.1 |
8 |
3.6 |
2 |
|
6 |
|
1 |
|
8 |
|
4 |
| 22-03-2026 |
13.4 |
11 |
1.2 |
1 |
10.7 |
8 |
3.1 |
4 |
10.2 |
9 |
3.1 |
6 |
8.1 |
8 |
3.6 |
3 |
|
4 |
|
0 |
| 21-03-2026 |
8.4 |
14 |
-0.2 |
1 |
13.4 |
14 |
1.2 |
2 |
10.7 |
9 |
3.1 |
5 |
10.2 |
9 |
3.1 |
5 |
8.1 |
6 |
3.6 |
3 |
| 20-03-2026 |
12.9 |
11 |
1.3 |
2 |
8.4 |
12 |
-0.2 |
2 |
13.4 |
12 |
1.2 |
2 |
10.7 |
8 |
3.1 |
3 |
10.2 |
6 |
3.1 |
4 |
| 19-03-2026 |
11.8 |
12 |
3.1 |
2 |
12.9 |
13 |
1.3 |
2 |
8.4 |
14 |
-0.2 |
2 |
13.4 |
14 |
1.2 |
2 |
10.7 |
10 |
3.1 |
3 |
| 18-03-2026 |
14.3 |
14 |
5.8 |
1 |
11.8 |
12 |
3.1 |
0 |
12.9 |
13 |
1.3 |
-1 |
8.4 |
13 |
-0.2 |
0 |
13.4 |
13 |
1.2 |
0 |
| 17-03-2026 |
10.6 |
10 |
0.9 |
6 |
14.3 |
14 |
5.8 |
1 |
11.8 |
11 |
3.1 |
2 |
12.9 |
12 |
1.3 |
2 |
8.4 |
11 |
-0.2 |
2 |
| 16-03-2026 |
9.4 |
5 |
1.4 |
1 |
10.6 |
10 |
0.9 |
5 |
14.3 |
14 |
5.8 |
3 |
11.8 |
12 |
3.1 |
4 |
12.9 |
12 |
1.3 |
3 |
| 15-03-2026 |
9.6 |
11 |
2.6 |
4 |
9.4 |
9 |
1.4 |
2 |
10.6 |
10 |
0.9 |
2 |
14.3 |
14 |
5.8 |
3 |
11.8 |
8 |
3.1 |
2 |
| 14-03-2026 |
7.8 |
7 |
2.8 |
3 |
9.6 |
10 |
2.6 |
4 |
9.4 |
9 |
1.4 |
2 |
10.6 |
9 |
0.9 |
4 |
14.3 |
14 |
5.8 |
2 |
| 13-03-2026 |
9.8 |
9 |
3.4 |
4 |
7.8 |
7 |
2.8 |
2 |
9.6 |
9 |
2.6 |
3 |
9.4 |
9 |
1.4 |
1 |
10.6 |
8 |
0.9 |
6 |
| 12-03-2026 |
10.3 |
11 |
2.8 |
9 |
9.8 |
11 |
3.4 |
4 |
7.8 |
8 |
2.8 |
3 |
9.6 |
9 |
2.6 |
4 |
9.4 |
9 |
1.4 |
5 |
| 11-03-2026 |
10.4 |
11 |
4.1 |
3 |
10.3 |
6 |
2.8 |
4 |
9.8 |
8 |
3.4 |
4 |
7.8 |
7 |
2.8 |
2 |
9.6 |
7 |
2.6 |
4 |
| 10-03-2026 |
7.9 |
12 |
0.2 |
6 |
10.4 |
11 |
4.1 |
4 |
10.3 |
8 |
2.8 |
4 |
9.8 |
6 |
3.4 |
2 |
7.8 |
6 |
2.8 |
1 |
| 09-03-2026 |
14.8 |
12 |
0.4 |
2 |
7.9 |
11 |
0.2 |
7 |
10.4 |
10 |
4.1 |
2 |
10.3 |
8 |
2.8 |
8 |
9.8 |
9 |
3.4 |
5 |
| 08-03-2026 |
8.8 |
9 |
4.8 |
4 |
14.8 |
13 |
0.4 |
2 |
7.9 |
13 |
0.2 |
7 |
10.4 |
12 |
4.1 |
4 |
10.3 |
6 |
2.8 |
5 |
| 07-03-2026 |
9.3 |
11 |
2.1 |
7 |
8.8 |
12 |
4.8 |
4 |
14.8 |
15 |
0.4 |
2 |
7.9 |
12 |
0.2 |
4 |
10.4 |
13 |
4.1 |
8 |
| 06-03-2026 |
15.8 |
14 |
0.3 |
2 |
9.3 |
9 |
2.1 |
6 |
8.8 |
12 |
4.8 |
1 |
14.8 |
13 |
0.4 |
2 |
7.9 |
13 |
0.2 |
7 |
| 05-03-2026 |
12.2 |
12 |
-3.8 |
0 |
15.8 |
15 |
0.3 |
3 |
9.3 |
10 |
2.1 |
5 |
8.8 |
13 |
4.8 |
3 |
14.8 |
13 |
0.4 |
3 |
| 04-03-2026 |
10.7 |
10 |
-1.9 |
2 |
12.2 |
12 |
-3.8 |
1 |
15.8 |
13 |
0.3 |
4 |
9.3 |
13 |
2.1 |
4 |
8.8 |
12 |
4.8 |
2 |
| 03-03-2026 |
10.1 |
14 |
2.2 |
2 |
10.7 |
12 |
-1.9 |
2 |
12.2 |
13 |
-3.8 |
3 |
15.8 |
15 |
0.3 |
5 |
9.3 |
15 |
2.1 |
4 |
| 02-03-2026 |
13.7 |
12 |
6.3 |
3 |
10.1 |
13 |
2.2 |
0 |
10.7 |
9 |
-1.9 |
0 |
12.2 |
13 |
-3.8 |
2 |
15.8 |
14 |
0.3 |
3 |
| 01-03-2026 |
8.8 |
9 |
2.7 |
5 |
13.7 |
10 |
6.3 |
3 |
10.1 |
14 |
2.2 |
2 |
10.7 |
11 |
-1.9 |
-1 |
12.2 |
9 |
-3.8 |
-1 |
| 28-02-2026 |
10.1 |
9 |
6.3 |
6 |
8.8 |
9 |
2.7 |
6 |
13.7 |
9 |
6.3 |
2 |
10.1 |
12 |
2.2 |
3 |
10.7 |
11 |
-1.9 |
3 |
| 27-02-2026 |
8.6 |
10 |
6.9 |
8 |
10.1 |
11 |
6.3 |
2 |
8.8 |
7 |
2.7 |
3 |
13.7 |
10 |
6.3 |
3 |
10.1 |
13 |
2.2 |
2 |
| 26-02-2026 |
10.1 |
13 |
5.8 |
8 |
8.6 |
11 |
6.9 |
7 |
10.1 |
8 |
6.3 |
3 |
8.8 |
7 |
2.7 |
3 |
13.7 |
9 |
6.3 |
2 |
| 25-02-2026 |
5.7 |
9 |
0.1 |
7 |
10.1 |
13 |
5.8 |
8 |
8.6 |
11 |
6.9 |
9 |
10.1 |
12 |
6.3 |
2 |
8.8 |
8 |
2.7 |
4 |
| 24-02-2026 |
4.6 |
8 |
0.6 |
5 |
5.7 |
11 |
0.1 |
6 |
10.1 |
13 |
5.8 |
7 |
8.6 |
12 |
6.9 |
7 |
10.1 |
11 |
6.3 |
6 |
| # Succ |
|
21 |
|
17 |
|
19 |
|
13 |
|
18 |
|
15 |
|
18 |
|
19 |
|
12 |
|
13 |
| % Succ |
|
70.0 |
|
56.7 |
|
65.5 |
|
44.8 |
|
64.3 |
|
53.6 |
|
66.7 |
|
70.4 |
|
46.2 |
|
50.0 |
| Ave Error |
|
1.7 |
|
2.4 |
|
1.6 |
|
2.5 |
|
1.8 |
|
2.2 |
|
1.9 |
|
1.8 |
|
2.3 |
|
2.4 |
| Net Error |
|
0.3 |
|
1.6 |
|
0.4 |
|
1.1 |
|
0.0 |
|
0.6 |
|
0.2 |
|
0.7 |
|
-0.5 |
|
1.1 |
| Std Dev |
|
1.4 |
|
2.0 |
|
1.3 |
|
1.8 |
|
1.6 |
|
1.8 |
|
1.5 |
|
1.7 |
|
1.7 |
|
1.7 |
|
|
|
