Solar radiation in Penn Valley 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, April 10
Total: 6404 wh/m2Hours07:0018 w/m2
08:00198 w/m2
09:00406 w/m2
10:00590 w/m2
11:00727 w/m2
12:00806 w/m2
13:00861 w/m2
14:00804 w/m2
15:00727 w/m2
16:00584 w/m2
17:00404 w/m2
18:00235 w/m2
19:0044 w/m2
Tomorrow, April 11
Total: 5569 wh/m2Hours07:0019 w/m2
08:00164 w/m2
09:00331 w/m2
10:00481 w/m2
11:00606 w/m2
12:00684 w/m2
13:00744 w/m2
14:00742 w/m2
15:00658 w/m2
16:00530 w/m2
17:00370 w/m2
18:00201 w/m2
19:0039 w/m2
Saturday, April 12
Total: 6698 wh/m2Hours07:0024 w/m2
08:00207 w/m2
09:00414 w/m2
10:00600 w/m2
11:00745 w/m2
12:00839 w/m2
13:00875 w/m2
14:00851 w/m2
15:00767 w/m2
16:00630 w/m2
17:00450 w/m2
18:00246 w/m2
19:0050 w/m2
Sunday, April 13
Total: 6733 wh/m2Hours07:0026 w/m2
08:00211 w/m2
09:00418 w/m2
10:00603 w/m2
11:00748 w/m2
12:00842 w/m2
13:00878 w/m2
14:00853 w/m2
15:00769 w/m2
16:00632 w/m2
17:00453 w/m2
18:00248 w/m2
19:0052 w/m2
Monday, April 14
Total: 6769 wh/m2Hours07:0029 w/m2
08:00216 w/m2
09:00422 w/m2
10:00607 w/m2
11:00751 w/m2
12:00844 w/m2
13:00880 w/m2
14:00855 w/m2
15:00771 w/m2
16:00634 w/m2
17:00455 w/m2
18:00251 w/m2
19:0054 w/m2
Tuesday, April 15
Total: 6765 wh/m2Hours07:0032 w/m2
08:00219 w/m2
09:00425 w/m2
10:00608 w/m2
11:00751 w/m2
12:00843 w/m2
13:00877 w/m2
14:00852 w/m2
15:00767 w/m2
16:00631 w/m2
17:00453 w/m2
18:00251 w/m2
19:0056 w/m2
Wednesday, April 16
Total: 6838 wh/m2Hours07:0035 w/m2
08:00223 w/m2
09:00430 w/m2
10:00613 w/m2
11:00757 w/m2
12:00850 w/m2
13:00885 w/m2
14:00859 w/m2
15:00775 w/m2
16:00638 w/m2
17:00459 w/m2
18:00255 w/m2
19:0059 w/m2
Thursday, April 17
Total: 6881 wh/m2Hours07:0038 w/m2
08:00228 w/m2
09:00434 w/m2
10:00618 w/m2
11:00761 w/m2
12:00853 w/m2
13:00888 w/m2
14:00862 w/m2
15:00777 w/m2
16:00641 w/m2
17:00462 w/m2
18:00258 w/m2
19:0061 w/m2
Friday, April 18
Total: 6918 wh/m2Hours07:0041 w/m2
08:00232 w/m2
09:00438 w/m2
10:00621 w/m2
11:00764 w/m2
12:00856 w/m2
13:00890 w/m2
14:00864 w/m2
15:00780 w/m2
16:00643 w/m2
17:00465 w/m2
18:00261 w/m2
19:0063 w/m2
Saturday, April 19
Total: 6953 wh/m2Hours07:0044 w/m2
08:00236 w/m2
09:00442 w/m2
10:00624 w/m2
11:00767 w/m2
12:00859 w/m2
13:00892 w/m2
14:00866 w/m2
15:00782 w/m2
16:00645 w/m2
17:00467 w/m2
18:00263 w/m2
19:0066 w/m2
Sunday, April 20
Total: 6990 wh/m2Hours07:0048 w/m2
08:00240 w/m2
09:00446 w/m2
10:00628 w/m2
11:00770 w/m2
12:00861 w/m2
13:00895 w/m2
14:00868 w/m2
15:00784 w/m2
16:00647 w/m2
17:00469 w/m2
18:00266 w/m2
19:0068 w/m2
Monday, April 21
Total: 7011 wh/m2Hours07:0051 w/m2
08:00244 w/m2
09:00449 w/m2
10:00631 w/m2
11:00773 w/m2
12:00863 w/m2
13:00897 w/m2
14:00870 w/m2
15:00786 w/m2
16:00650 w/m2
17:00471 w/m2
18:00265 w/m2
19:0061 w/m2
Tuesday, April 22
Total: 4645 wh/m2Hours07:0013 w/m2
08:0062 w/m2
09:00113 w/m2
10:00158 w/m2
11:00194 w/m2
12:00653 w/m2
13:00854 w/m2
14:00871 w/m2
15:00757 w/m2
16:00520 w/m2
17:00196 w/m2
18:00191 w/m2
19:0063 w/m2
Wednesday, April 23
Total: 4121 wh/m2Hours07:0055 w/m2
08:00239 w/m2
09:00419 w/m2
10:00558 w/m2
11:00636 w/m2
12:00600 w/m2
13:00463 w/m2
14:00241 w/m2
15:00237 w/m2
16:00212 w/m2
17:00165 w/m2
18:00223 w/m2
19:0073 w/m2
Thursday, April 24
Total: 4655 wh/m2Hours07:0015 w/m2
08:0064 w/m2
09:00126 w/m2
10:00207 w/m2
11:00271 w/m2
12:00711 w/m2
13:00884 w/m2
14:00876 w/m2
15:00771 w/m2
16:00523 w/m2
17:00119 w/m2
18:0069 w/m2
19:0019 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.
