Solar radiation in Rapids 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, February 13
Total: 3686 wh/m2Hours08:00116 w/m2
09:00294 w/m2
10:00442 w/m2
11:00543 w/m2
12:00588 w/m2
13:00574 w/m2
14:00502 w/m2
15:00377 w/m2
16:00212 w/m2
17:0038 w/m2
Tomorrow, February 14
Total: 2303 wh/m2Hours08:0097 w/m2
09:00250 w/m2
10:00309 w/m2
11:00347 w/m2
12:00347 w/m2
13:00329 w/m2
14:00288 w/m2
15:00210 w/m2
16:00107 w/m2
17:0019 w/m2
Saturday, February 15
Total: 2237 wh/m2Hours08:0076 w/m2
09:00183 w/m2
10:00265 w/m2
11:00305 w/m2
12:00319 w/m2
13:00342 w/m2
14:00324 w/m2
15:00262 w/m2
16:00136 w/m2
17:0025 w/m2
Sunday, February 16
Total: 3360 wh/m2Hours08:0095 w/m2
09:00240 w/m2
10:00370 w/m2
11:00472 w/m2
12:00524 w/m2
13:00535 w/m2
14:00483 w/m2
15:00375 w/m2
16:00219 w/m2
17:0047 w/m2
Monday, February 17
Total: 2726 wh/m2Hours07:001 w/m2
08:00120 w/m2
09:00265 w/m2
10:00369 w/m2
11:00412 w/m2
12:00395 w/m2
13:00386 w/m2
14:00339 w/m2
15:00257 w/m2
16:00149 w/m2
17:0033 w/m2
Tuesday, February 18
Total: 3365 wh/m2Hours07:001 w/m2
08:00119 w/m2
09:00272 w/m2
10:00403 w/m2
11:00490 w/m2
12:00529 w/m2
13:00516 w/m2
14:00449 w/m2
15:00342 w/m2
16:00198 w/m2
17:0046 w/m2
Wednesday, February 19
Total: 3750 wh/m2Hours07:002 w/m2
08:00137 w/m2
09:00308 w/m2
10:00450 w/m2
11:00546 w/m2
12:00589 w/m2
13:00570 w/m2
14:00499 w/m2
15:00377 w/m2
16:00219 w/m2
17:0053 w/m2
Thursday, February 20
Total: 4004 wh/m2Hours07:003 w/m2
08:00148 w/m2
09:00328 w/m2
10:00476 w/m2
11:00577 w/m2
12:00621 w/m2
13:00607 w/m2
14:00534 w/m2
15:00409 w/m2
16:00241 w/m2
17:0060 w/m2
Friday, February 21
Total: 3972 wh/m2Hours07:004 w/m2
08:00149 w/m2
09:00325 w/m2
10:00471 w/m2
11:00571 w/m2
12:00617 w/m2
13:00601 w/m2
14:00528 w/m2
15:00404 w/m2
16:00240 w/m2
17:0062 w/m2
Saturday, February 22
Total: 3748 wh/m2Hours07:005 w/m2
08:00143 w/m2
09:00309 w/m2
10:00447 w/m2
11:00543 w/m2
12:00587 w/m2
13:00567 w/m2
14:00493 w/m2
15:00374 w/m2
16:00221 w/m2
17:0059 w/m2
Sunday, February 23
Total: 3631 wh/m2Hours07:006 w/m2
08:00145 w/m2
09:00307 w/m2
10:00437 w/m2
11:00526 w/m2
12:00561 w/m2
13:00543 w/m2
14:00475 w/m2
15:00359 w/m2
16:00214 w/m2
17:0058 w/m2
Monday, February 24
Total: 1154 wh/m2Hours07:008 w/m2
08:00133 w/m2
09:0088 w/m2
10:00125 w/m2
11:00150 w/m2
12:00162 w/m2
13:00158 w/m2
14:00139 w/m2
15:00107 w/m2
16:0065 w/m2
17:0019 w/m2
Tuesday, February 25
Total: 2132 wh/m2Hours07:007 w/m2
08:00120 w/m2
09:00251 w/m2
10:00305 w/m2
11:00301 w/m2
12:00226 w/m2
13:00250 w/m2
14:00244 w/m2
15:00207 w/m2
16:00164 w/m2
17:0057 w/m2
Wednesday, February 26
Total: 3811 wh/m2Hours07:009 w/m2
08:00108 w/m2
09:00142 w/m2
10:00374 w/m2
11:00552 w/m2
12:00642 w/m2
13:00633 w/m2
14:00564 w/m2
15:00438 w/m2
16:00268 w/m2
17:0081 w/m2
Thursday, February 27
Total: 4366 wh/m2Hours07:0015 w/m2
08:00183 w/m2
09:00360 w/m2
10:00514 w/m2
11:00617 w/m2
12:00662 w/m2
13:00646 w/m2
14:00572 w/m2
15:00444 w/m2
16:00272 w/m2
17:0081 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.