Solar radiation in Polk City 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, September 18
Total: 4315 wh/m2Hours08:0089 w/m2
09:00254 w/m2
10:00413 w/m2
11:00522 w/m2
12:00575 w/m2
13:00582 w/m2
14:00558 w/m2
15:00483 w/m2
16:00380 w/m2
17:00304 w/m2
18:00149 w/m2
19:006 w/m2
Tomorrow, September 19
Total: 5250 wh/m2Hours08:00102 w/m2
09:00287 w/m2
10:00449 w/m2
11:00600 w/m2
12:00704 w/m2
13:00744 w/m2
14:00723 w/m2
15:00635 w/m2
16:00512 w/m2
17:00340 w/m2
18:00149 w/m2
19:005 w/m2
Friday, September 20
Total: 5274 wh/m2Hours08:00100 w/m2
09:00291 w/m2
10:00469 w/m2
11:00611 w/m2
12:00704 w/m2
13:00741 w/m2
14:00719 w/m2
15:00640 w/m2
16:00509 w/m2
17:00339 w/m2
18:00147 w/m2
19:004 w/m2
Saturday, September 21
Total: 3768 wh/m2Hours08:0072 w/m2
09:00220 w/m2
10:00367 w/m2
11:00465 w/m2
12:00528 w/m2
13:00538 w/m2
14:00504 w/m2
15:00430 w/m2
16:00335 w/m2
17:00217 w/m2
18:0090 w/m2
19:002 w/m2
Sunday, September 22
Total: 3280 wh/m2Hours08:0050 w/m2
09:00157 w/m2
10:00263 w/m2
11:00363 w/m2
12:00430 w/m2
13:00464 w/m2
14:00460 w/m2
15:00418 w/m2
16:00345 w/m2
17:00231 w/m2
18:0098 w/m2
19:001 w/m2
Monday, September 23
Total: 4789 wh/m2Hours08:0079 w/m2
09:00250 w/m2
10:00416 w/m2
11:00551 w/m2
12:00646 w/m2
13:00686 w/m2
14:00667 w/m2
15:00591 w/m2
16:00469 w/m2
17:00307 w/m2
18:00126 w/m2
19:001 w/m2
Tuesday, September 24
Total: 4287 wh/m2Hours08:0080 w/m2
09:00247 w/m2
10:00398 w/m2
11:00513 w/m2
12:00581 w/m2
13:00598 w/m2
14:00579 w/m2
15:00512 w/m2
16:00408 w/m2
17:00265 w/m2
18:00106 w/m2
Wednesday, September 25
Total: 4929 wh/m2Hours08:0084 w/m2
09:00269 w/m2
10:00444 w/m2
11:00584 w/m2
12:00674 w/m2
13:00710 w/m2
14:00676 w/m2
15:00597 w/m2
16:00470 w/m2
17:00303 w/m2
18:00118 w/m2
Thursday, September 26
Total: 4848 wh/m2Hours08:0081 w/m2
09:00265 w/m2
10:00437 w/m2
11:00573 w/m2
12:00660 w/m2
13:00693 w/m2
14:00671 w/m2
15:00592 w/m2
16:00465 w/m2
17:00298 w/m2
18:00113 w/m2
Friday, September 27
Total: 4848 wh/m2Hours08:0077 w/m2
09:00260 w/m2
10:00434 w/m2
11:00572 w/m2
12:00663 w/m2
13:00699 w/m2
14:00676 w/m2
15:00596 w/m2
16:00465 w/m2
17:00296 w/m2
18:00110 w/m2
Saturday, September 28
Total: 4798 wh/m2Hours08:0075 w/m2
09:00257 w/m2
10:00431 w/m2
11:00569 w/m2
12:00659 w/m2
13:00694 w/m2
14:00670 w/m2
15:00590 w/m2
16:00459 w/m2
17:00290 w/m2
18:00104 w/m2
Sunday, September 29
Total: 4389 wh/m2Hours08:0073 w/m2
09:00255 w/m2
10:00429 w/m2
11:00567 w/m2
12:00657 w/m2
13:00692 w/m2
14:00640 w/m2
15:00511 w/m2
16:00319 w/m2
17:00187 w/m2
18:0059 w/m2
Monday, September 30
Total: 4782 wh/m2Hours08:0071 w/m2
09:00256 w/m2
10:00432 w/m2
11:00572 w/m2
12:00662 w/m2
13:00696 w/m2
14:00671 w/m2
15:00588 w/m2
16:00455 w/m2
17:00283 w/m2
18:0096 w/m2
Tuesday, October 1
Total: 4735 wh/m2Hours08:0068 w/m2
09:00253 w/m2
10:00429 w/m2
11:00568 w/m2
12:00658 w/m2
13:00691 w/m2
14:00666 w/m2
15:00583 w/m2
16:00450 w/m2
17:00278 w/m2
18:0091 w/m2
Wednesday, October 2
Total: 4683 wh/m2Hours08:0065 w/m2
09:00249 w/m2
10:00425 w/m2
11:00564 w/m2
12:00653 w/m2
13:00686 w/m2
14:00661 w/m2
15:00578 w/m2
16:00444 w/m2
17:00272 w/m2
18:0086 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.
