Solar radiation in Huntsville 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, February 21
Total: 4788 wh/m2Hours07:0049 w/m2
08:00251 w/m2
09:00445 w/m2
10:00591 w/m2
11:00691 w/m2
12:00727 w/m2
13:00693 w/m2
14:00596 w/m2
15:00445 w/m2
16:00251 w/m2
17:0049 w/m2
Tomorrow, February 22
Total: 4801 wh/m2Hours07:0051 w/m2
08:00248 w/m2
09:00440 w/m2
10:00592 w/m2
11:00690 w/m2
12:00724 w/m2
13:00695 w/m2
14:00602 w/m2
15:00450 w/m2
16:00256 w/m2
17:0053 w/m2
Sunday, February 23
Total: 4897 wh/m2Hours07:0057 w/m2
08:00261 w/m2
09:00456 w/m2
10:00608 w/m2
11:00705 w/m2
12:00737 w/m2
13:00703 w/m2
14:00606 w/m2
15:00453 w/m2
16:00257 w/m2
17:0054 w/m2
Monday, February 24
Total: 4953 wh/m2Hours07:0060 w/m2
08:00266 w/m2
09:00461 w/m2
10:00613 w/m2
11:00710 w/m2
12:00742 w/m2
13:00709 w/m2
14:00612 w/m2
15:00459 w/m2
16:00263 w/m2
17:0058 w/m2
Tuesday, February 25
Total: 4993 wh/m2Hours07:0063 w/m2
08:00267 w/m2
09:00463 w/m2
10:00617 w/m2
11:00714 w/m2
12:00747 w/m2
13:00714 w/m2
14:00617 w/m2
15:00463 w/m2
16:00267 w/m2
17:0061 w/m2
Wednesday, February 26
Total: 5036 wh/m2Hours07:0068 w/m2
08:00275 w/m2
09:00471 w/m2
10:00623 w/m2
11:00719 w/m2
12:00751 w/m2
13:00717 w/m2
14:00618 w/m2
15:00463 w/m2
16:00268 w/m2
17:0063 w/m2
Thursday, February 27
Total: 4652 wh/m2Hours07:0063 w/m2
08:00248 w/m2
09:00424 w/m2
10:00563 w/m2
11:00654 w/m2
12:00687 w/m2
13:00665 w/m2
14:00581 w/m2
15:00442 w/m2
16:00261 w/m2
17:0064 w/m2
Friday, February 28
Total: 5121 wh/m2Hours07:0075 w/m2
08:00282 w/m2
09:00477 w/m2
10:00630 w/m2
11:00726 w/m2
12:00759 w/m2
13:00722 w/m2
14:00627 w/m2
15:00475 w/m2
16:00278 w/m2
17:0070 w/m2
Saturday, March 1
Total: 5120 wh/m2Hours07:0079 w/m2
08:00288 w/m2
09:00483 w/m2
10:00632 w/m2
11:00726 w/m2
12:00755 w/m2
13:00720 w/m2
14:00621 w/m2
15:00469 w/m2
16:00276 w/m2
17:0071 w/m2
Sunday, March 2
Total: 5104 wh/m2Hours07:0080 w/m2
08:00282 w/m2
09:00473 w/m2
10:00623 w/m2
11:00720 w/m2
12:00756 w/m2
13:00720 w/m2
14:00624 w/m2
15:00473 w/m2
16:00279 w/m2
17:0074 w/m2
Monday, March 3
Total: 4801 wh/m2Hours07:0081 w/m2
08:00274 w/m2
09:00452 w/m2
10:00590 w/m2
11:00677 w/m2
12:00705 w/m2
13:00669 w/m2
14:00580 w/m2
15:00440 w/m2
16:00262 w/m2
17:0071 w/m2
Tuesday, March 4
Total: 4435 wh/m2Hours07:0071 w/m2
08:00235 w/m2
09:00396 w/m2
10:00529 w/m2
11:00620 w/m2
12:00660 w/m2
13:00630 w/m2
14:00552 w/m2
15:00419 w/m2
16:00253 w/m2
17:0070 w/m2
Wednesday, March 5
Total: 1449 wh/m2Hours07:0059 w/m2
08:00142 w/m2
09:00127 w/m2
10:00165 w/m2
11:00189 w/m2
12:00197 w/m2
13:00188 w/m2
14:00163 w/m2
15:00124 w/m2
16:0074 w/m2
17:0021 w/m2
Thursday, March 6
Total: 5451 wh/m2Hours07:00103 w/m2
08:00318 w/m2
09:00514 w/m2
10:00666 w/m2
11:00760 w/m2
12:00791 w/m2
13:00755 w/m2
14:00656 w/m2
15:00500 w/m2
16:00301 w/m2
17:0087 w/m2
Friday, March 7
Total: 2165 wh/m2Hours07:00102 w/m2
08:00273 w/m2
09:00337 w/m2
10:00357 w/m2
11:00317 w/m2
12:00199 w/m2
13:00190 w/m2
14:00165 w/m2
15:00126 w/m2
16:0076 w/m2
17:0023 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.
