Solar radiation in Marshalltown, Marshalltown Municipal 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, March 4
Total: 1333 wh/m2Hours07:004 w/m2
08:0063 w/m2
09:00124 w/m2
10:00165 w/m2
11:00186 w/m2
12:00185 w/m2
13:00183 w/m2
14:00165 w/m2
15:00132 w/m2
16:0087 w/m2
17:0039 w/m2
Tomorrow, March 5
Total: 2976 wh/m2Hours07:005 w/m2
08:0084 w/m2
09:00179 w/m2
10:00266 w/m2
11:00344 w/m2
12:00385 w/m2
13:00445 w/m2
14:00449 w/m2
15:00392 w/m2
16:00296 w/m2
17:00130 w/m2
18:001 w/m2
Thursday, March 6
Total: 4307 wh/m2Hours07:0014 w/m2
08:00182 w/m2
09:00367 w/m2
10:00518 w/m2
11:00618 w/m2
12:00658 w/m2
13:00634 w/m2
14:00550 w/m2
15:00418 w/m2
16:00254 w/m2
17:0093 w/m2
18:001 w/m2
Friday, March 7
Total: 3734 wh/m2Hours07:0012 w/m2
08:00132 w/m2
09:00273 w/m2
10:00398 w/m2
11:00494 w/m2
12:00549 w/m2
13:00550 w/m2
14:00508 w/m2
15:00413 w/m2
16:00282 w/m2
17:00122 w/m2
18:001 w/m2
Saturday, March 8
Total: 4745 wh/m2Hours07:0020 w/m2
08:00193 w/m2
09:00379 w/m2
10:00533 w/m2
11:00641 w/m2
12:00693 w/m2
13:00686 w/m2
14:00619 w/m2
15:00499 w/m2
16:00335 w/m2
17:00145 w/m2
18:002 w/m2
Sunday, March 9
Total: 4791 wh/m2Hours08:0023 w/m2
09:00198 w/m2
10:00384 w/m2
11:00538 w/m2
12:00645 w/m2
13:00697 w/m2
14:00689 w/m2
15:00623 w/m2
16:00503 w/m2
17:00339 w/m2
18:00149 w/m2
19:003 w/m2
Monday, March 10
Total: 4859 wh/m2Hours08:0027 w/m2
09:00205 w/m2
10:00391 w/m2
11:00545 w/m2
12:00653 w/m2
13:00704 w/m2
14:00696 w/m2
15:00629 w/m2
16:00508 w/m2
17:00344 w/m2
18:00153 w/m2
19:004 w/m2
Tuesday, March 11
Total: 4782 wh/m2Hours08:0030 w/m2
09:00209 w/m2
10:00394 w/m2
11:00544 w/m2
12:00647 w/m2
13:00691 w/m2
14:00680 w/m2
15:00611 w/m2
16:00491 w/m2
17:00332 w/m2
18:00149 w/m2
19:004 w/m2
Wednesday, March 12
Total: 4698 wh/m2Hours08:0032 w/m2
09:00204 w/m2
10:00380 w/m2
11:00525 w/m2
12:00623 w/m2
13:00670 w/m2
14:00665 w/m2
15:00607 w/m2
16:00494 w/m2
17:00338 w/m2
18:00155 w/m2
19:005 w/m2
Thursday, March 13
Total: 4819 wh/m2Hours08:0037 w/m2
09:00213 w/m2
10:00393 w/m2
11:00542 w/m2
12:00645 w/m2
13:00694 w/m2
14:00683 w/m2
15:00616 w/m2
16:00498 w/m2
17:00337 w/m2
18:00155 w/m2
19:006 w/m2
Friday, March 14
Total: 4742 wh/m2Hours08:0039 w/m2
09:00207 w/m2
10:00371 w/m2
11:00505 w/m2
12:00595 w/m2
13:00634 w/m2
14:00690 w/m2
15:00645 w/m2
16:00526 w/m2
17:00359 w/m2
18:00164 w/m2
19:007 w/m2
Saturday, March 15
Total: 1283 wh/m2Hours08:0012 w/m2
09:0058 w/m2
10:00105 w/m2
11:00143 w/m2
12:00170 w/m2
13:00183 w/m2
14:00180 w/m2
15:00163 w/m2
16:00133 w/m2
17:0091 w/m2
18:0043 w/m2
19:002 w/m2
Sunday, March 16
Total: 3978 wh/m2Hours08:0016 w/m2
09:0088 w/m2
10:00185 w/m2
11:00339 w/m2
12:00492 w/m2
13:00601 w/m2
14:00649 w/m2
15:00624 w/m2
16:00524 w/m2
17:00332 w/m2
18:00124 w/m2
19:004 w/m2
Monday, March 17
Total: 4589 wh/m2Hours08:0055 w/m2
09:00244 w/m2
10:00431 w/m2
11:00584 w/m2
12:00689 w/m2
13:00739 w/m2
14:00716 w/m2
15:00573 w/m2
16:00287 w/m2
17:00184 w/m2
18:0082 w/m2
19:005 w/m2
Tuesday, March 18
Total: 5266 wh/m2Hours08:0059 w/m2
09:00249 w/m2
10:00436 w/m2
11:00589 w/m2
12:00694 w/m2
13:00743 w/m2
14:00733 w/m2
15:00664 w/m2
16:00542 w/m2
17:00375 w/m2
18:00182 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.
