Solar radiation in Stanford Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, July 2
Total: 7605 wh/m2Hours07:0026 w/m2
08:00185 w/m2
09:00380 w/m2
10:00542 w/m2
11:00716 w/m2
12:00837 w/m2
13:00910 w/m2
14:00913 w/m2
15:00873 w/m2
16:00775 w/m2
17:00632 w/m2
18:00462 w/m2
19:00270 w/m2
20:0084 w/m2
Tomorrow, July 3
Total: 7548 wh/m2Hours07:0025 w/m2
08:00184 w/m2
09:00377 w/m2
10:00561 w/m2
11:00718 w/m2
12:00832 w/m2
13:00895 w/m2
14:00901 w/m2
15:00862 w/m2
16:00769 w/m2
17:00630 w/m2
18:00453 w/m2
19:00261 w/m2
20:0080 w/m2
Thursday, July 4
Total: 6420 wh/m2Hours07:0020 w/m2
08:00160 w/m2
09:00333 w/m2
10:00504 w/m2
11:00650 w/m2
12:00726 w/m2
13:00753 w/m2
14:00718 w/m2
15:00702 w/m2
16:00633 w/m2
17:00530 w/m2
18:00388 w/m2
19:00230 w/m2
20:0073 w/m2
Friday, July 5
Total: 6661 wh/m2Hours07:0021 w/m2
08:00169 w/m2
09:00346 w/m2
10:00514 w/m2
11:00649 w/m2
12:00749 w/m2
13:00803 w/m2
14:00801 w/m2
15:00757 w/m2
16:00661 w/m2
17:00530 w/m2
18:00380 w/m2
19:00215 w/m2
20:0066 w/m2
Saturday, July 6
Total: 7323 wh/m2Hours07:0021 w/m2
08:00169 w/m2
09:00354 w/m2
10:00530 w/m2
11:00682 w/m2
12:00797 w/m2
13:00865 w/m2
14:00880 w/m2
15:00845 w/m2
16:00757 w/m2
17:00623 w/m2
18:00454 w/m2
19:00264 w/m2
20:0082 w/m2
Sunday, July 7
Total: 7472 wh/m2Hours07:0021 w/m2
08:00178 w/m2
09:00371 w/m2
10:00555 w/m2
11:00710 w/m2
12:00823 w/m2
13:00884 w/m2
14:00891 w/m2
15:00854 w/m2
16:00762 w/m2
17:00625 w/m2
18:00454 w/m2
19:00263 w/m2
20:0081 w/m2
Monday, July 8
Total: 7391 wh/m2Hours07:0020 w/m2
08:00175 w/m2
09:00367 w/m2
10:00548 w/m2
11:00703 w/m2
12:00816 w/m2
13:00880 w/m2
14:00891 w/m2
15:00846 w/m2
16:00753 w/m2
17:00614 w/m2
18:00444 w/m2
19:00256 w/m2
20:0078 w/m2
Tuesday, July 9
Total: 6722 wh/m2Hours07:0017 w/m2
08:00151 w/m2
09:00331 w/m2
10:00508 w/m2
11:00669 w/m2
12:00756 w/m2
13:00787 w/m2
14:00752 w/m2
15:00748 w/m2
16:00689 w/m2
17:00580 w/m2
18:00419 w/m2
19:00242 w/m2
20:0073 w/m2
Wednesday, July 10
Total: 7280 wh/m2Hours07:0018 w/m2
08:00165 w/m2
09:00350 w/m2
10:00531 w/m2
11:00686 w/m2
12:00799 w/m2
13:00868 w/m2
14:00881 w/m2
15:00842 w/m2
16:00750 w/m2
17:00613 w/m2
18:00444 w/m2
19:00256 w/m2
20:0077 w/m2
Thursday, July 11
Total: 7304 wh/m2Hours07:0017 w/m2
08:00166 w/m2
09:00354 w/m2
10:00533 w/m2
11:00687 w/m2
12:00798 w/m2
13:00864 w/m2
14:00873 w/m2
15:00842 w/m2
16:00756 w/m2
17:00623 w/m2
18:00452 w/m2
19:00261 w/m2
20:0078 w/m2
Friday, July 12
Total: 7501 wh/m2Hours07:0017 w/m2
08:00170 w/m2
09:00365 w/m2
10:00552 w/m2
11:00710 w/m2
12:00827 w/m2
13:00893 w/m2
14:00905 w/m2
15:00864 w/m2
16:00771 w/m2
17:00631 w/m2
18:00456 w/m2
19:00262 w/m2
20:0078 w/m2
Saturday, July 13
Total: 7506 wh/m2Hours07:0016 w/m2
08:00167 w/m2
09:00364 w/m2
10:00553 w/m2
11:00714 w/m2
12:00834 w/m2
13:00903 w/m2
14:00917 w/m2
15:00874 w/m2
16:00777 w/m2
17:00634 w/m2
18:00450 w/m2
19:00242 w/m2
20:0061 w/m2
Sunday, July 14
Total: 7354 wh/m2Hours07:0014 w/m2
08:00144 w/m2
09:00327 w/m2
10:00515 w/m2
11:00683 w/m2
12:00817 w/m2
13:00897 w/m2
14:00915 w/m2
15:00870 w/m2
16:00768 w/m2
17:00617 w/m2
18:00451 w/m2
19:00260 w/m2
20:0076 w/m2
Monday, July 15
Total: 2267 wh/m2Hours07:004 w/m2
08:0045 w/m2
09:0099 w/m2
10:00138 w/m2
11:00178 w/m2
12:00208 w/m2
13:00225 w/m2
14:00229 w/m2
15:00262 w/m2
16:00270 w/m2
17:00249 w/m2
18:00198 w/m2
19:00124 w/m2
20:0038 w/m2
Tuesday, July 16
Total: 6222 wh/m2Hours07:004 w/m2
08:0045 w/m2
09:00133 w/m2
10:00250 w/m2
11:00378 w/m2
12:00694 w/m2
13:00868 w/m2
14:00912 w/m2
15:00867 w/m2
16:00769 w/m2
17:00623 w/m2
18:00425 w/m2
19:00211 w/m2
20:0043 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
