Solar radiation in Danville, Danville Regional Airport 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 1
Total: 6239 wh/m2Hours08:00102 w/m2
09:00313 w/m2
10:00514 w/m2
11:00678 w/m2
12:00792 w/m2
13:00846 w/m2
14:00837 w/m2
15:00764 w/m2
16:00635 w/m2
17:00458 w/m2
18:00250 w/m2
19:0050 w/m2
Tomorrow, April 2
Total: 5262 wh/m2Hours08:0042 w/m2
09:00206 w/m2
10:00457 w/m2
11:00587 w/m2
12:00702 w/m2
13:00724 w/m2
14:00694 w/m2
15:00641 w/m2
16:00543 w/m2
17:00400 w/m2
18:00221 w/m2
19:0045 w/m2
Thursday, April 3
Total: 4834 wh/m2Hours08:0041 w/m2
09:00153 w/m2
10:00288 w/m2
11:00435 w/m2
12:00574 w/m2
13:00671 w/m2
14:00711 w/m2
15:00674 w/m2
16:00577 w/m2
17:00430 w/m2
18:00232 w/m2
19:0048 w/m2
Friday, April 4
Total: 4406 wh/m2Hours08:0050 w/m2
09:00162 w/m2
10:00299 w/m2
11:00437 w/m2
12:00544 w/m2
13:00625 w/m2
14:00656 w/m2
15:00591 w/m2
16:00477 w/m2
17:00340 w/m2
18:00185 w/m2
19:0040 w/m2
Saturday, April 5
Total: 5433 wh/m2Hours08:0081 w/m2
09:00238 w/m2
10:00406 w/m2
11:00553 w/m2
12:00673 w/m2
13:00738 w/m2
14:00754 w/m2
15:00694 w/m2
16:00581 w/m2
17:00424 w/m2
18:00238 w/m2
19:0053 w/m2
Sunday, April 6
Total: 4986 wh/m2Hours08:0092 w/m2
09:00253 w/m2
10:00410 w/m2
11:00542 w/m2
12:00645 w/m2
13:00696 w/m2
14:00695 w/m2
15:00612 w/m2
16:00488 w/m2
17:00337 w/m2
18:00178 w/m2
19:0038 w/m2
Monday, April 7
Total: 6095 wh/m2Hours08:0099 w/m2
09:00284 w/m2
10:00472 w/m2
11:00640 w/m2
12:00762 w/m2
13:00830 w/m2
14:00831 w/m2
15:00761 w/m2
16:00634 w/m2
17:00461 w/m2
18:00260 w/m2
19:0061 w/m2
Tuesday, April 8
Total: 6491 wh/m2Hours08:00131 w/m2
09:00342 w/m2
10:00541 w/m2
11:00703 w/m2
12:00814 w/m2
13:00866 w/m2
14:00855 w/m2
15:00781 w/m2
16:00651 w/m2
17:00475 w/m2
18:00268 w/m2
19:0064 w/m2
Wednesday, April 9
Total: 6533 wh/m2Hours07:001 w/m2
08:00136 w/m2
09:00348 w/m2
10:00546 w/m2
11:00708 w/m2
12:00818 w/m2
13:00869 w/m2
14:00857 w/m2
15:00784 w/m2
16:00653 w/m2
17:00477 w/m2
18:00270 w/m2
19:0066 w/m2
Thursday, April 10
Total: 6500 wh/m2Hours07:001 w/m2
08:00139 w/m2
09:00349 w/m2
10:00546 w/m2
11:00705 w/m2
12:00813 w/m2
13:00863 w/m2
14:00851 w/m2
15:00777 w/m2
16:00648 w/m2
17:00473 w/m2
18:00268 w/m2
19:0067 w/m2
Friday, April 11
Total: 6415 wh/m2Hours07:001 w/m2
08:00140 w/m2
09:00346 w/m2
10:00537 w/m2
11:00693 w/m2
12:00799 w/m2
13:00848 w/m2
14:00838 w/m2
15:00766 w/m2
16:00641 w/m2
17:00469 w/m2
18:00268 w/m2
19:0069 w/m2
Saturday, April 12
Total: 6605 wh/m2Hours07:002 w/m2
08:00149 w/m2
09:00361 w/m2
10:00558 w/m2
11:00718 w/m2
12:00827 w/m2
13:00877 w/m2
14:00864 w/m2
15:00790 w/m2
16:00659 w/m2
17:00482 w/m2
18:00263 w/m2
19:0055 w/m2
Sunday, April 13
Total: 6653 wh/m2Hours07:002 w/m2
08:00146 w/m2
09:00359 w/m2
10:00560 w/m2
11:00721 w/m2
12:00829 w/m2
13:00879 w/m2
14:00866 w/m2
15:00792 w/m2
16:00662 w/m2
17:00485 w/m2
18:00278 w/m2
19:0074 w/m2
Monday, April 14
Total: 4746 wh/m2Hours07:001 w/m2
08:0065 w/m2
09:00244 w/m2
10:00467 w/m2
11:00669 w/m2
12:00722 w/m2
13:00694 w/m2
14:00576 w/m2
15:00478 w/m2
16:00354 w/m2
17:00222 w/m2
18:00191 w/m2
19:0063 w/m2
Tuesday, April 15
Total: 6735 wh/m2Hours07:005 w/m2
08:00161 w/m2
09:00372 w/m2
10:00568 w/m2
11:00727 w/m2
12:00835 w/m2
13:00884 w/m2
14:00870 w/m2
15:00796 w/m2
16:00665 w/m2
17:00489 w/m2
18:00284 w/m2
19:0079 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.
