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, April 4
Total: 3156 wh/m2Hours07:0011 w/m2
08:00158 w/m2
09:00303 w/m2
10:00355 w/m2
11:00399 w/m2
12:00392 w/m2
13:00287 w/m2
14:00200 w/m2
15:00396 w/m2
16:00332 w/m2
17:00210 w/m2
18:00100 w/m2
19:0013 w/m2
Tomorrow, April 5
Total: 4557 wh/m2Hours07:0010 w/m2
08:00132 w/m2
09:00272 w/m2
10:00420 w/m2
11:00583 w/m2
12:00591 w/m2
13:00513 w/m2
14:00534 w/m2
15:00518 w/m2
16:00443 w/m2
17:00333 w/m2
18:00181 w/m2
19:0027 w/m2
Sunday, April 6
Total: 6204 wh/m2Hours07:0016 w/m2
08:00187 w/m2
09:00385 w/m2
10:00562 w/m2
11:00699 w/m2
12:00784 w/m2
13:00814 w/m2
14:00795 w/m2
15:00717 w/m2
16:00587 w/m2
17:00412 w/m2
18:00214 w/m2
19:0032 w/m2
Monday, April 7
Total: 6268 wh/m2Hours07:0019 w/m2
08:00193 w/m2
09:00391 w/m2
10:00567 w/m2
11:00705 w/m2
12:00792 w/m2
13:00823 w/m2
14:00800 w/m2
15:00721 w/m2
16:00589 w/m2
17:00416 w/m2
18:00218 w/m2
19:0034 w/m2
Tuesday, April 8
Total: 6373 wh/m2Hours07:0022 w/m2
08:00199 w/m2
09:00399 w/m2
10:00578 w/m2
11:00717 w/m2
12:00807 w/m2
13:00839 w/m2
14:00813 w/m2
15:00729 w/m2
16:00594 w/m2
17:00419 w/m2
18:00221 w/m2
19:0036 w/m2
Wednesday, April 9
Total: 5949 wh/m2Hours07:0023 w/m2
08:00189 w/m2
09:00373 w/m2
10:00538 w/m2
11:00667 w/m2
12:00745 w/m2
13:00774 w/m2
14:00754 w/m2
15:00681 w/m2
16:00559 w/m2
17:00397 w/m2
18:00212 w/m2
19:0037 w/m2
Thursday, April 10
Total: 6304 wh/m2Hours07:0027 w/m2
08:00201 w/m2
09:00395 w/m2
10:00569 w/m2
11:00705 w/m2
12:00793 w/m2
13:00826 w/m2
14:00800 w/m2
15:00720 w/m2
16:00588 w/m2
17:00417 w/m2
18:00223 w/m2
19:0040 w/m2
Friday, April 11
Total: 6478 wh/m2Hours07:0031 w/m2
08:00212 w/m2
09:00412 w/m2
10:00589 w/m2
11:00726 w/m2
12:00814 w/m2
13:00844 w/m2
14:00817 w/m2
15:00734 w/m2
16:00600 w/m2
17:00427 w/m2
18:00229 w/m2
19:0043 w/m2
Saturday, April 12
Total: 6476 wh/m2Hours07:0034 w/m2
08:00214 w/m2
09:00411 w/m2
10:00586 w/m2
11:00723 w/m2
12:00811 w/m2
13:00844 w/m2
14:00817 w/m2
15:00733 w/m2
16:00600 w/m2
17:00427 w/m2
18:00231 w/m2
19:0045 w/m2
Sunday, April 13
Total: 6221 wh/m2Hours07:0036 w/m2
08:00212 w/m2
09:00401 w/m2
10:00569 w/m2
11:00697 w/m2
12:00780 w/m2
13:00809 w/m2
14:00780 w/m2
15:00697 w/m2
16:00571 w/m2
17:00406 w/m2
18:00219 w/m2
19:0044 w/m2
Monday, April 14
Total: 6454 wh/m2Hours07:0040 w/m2
08:00219 w/m2
09:00412 w/m2
10:00584 w/m2
11:00719 w/m2
12:00804 w/m2
13:00836 w/m2
14:00809 w/m2
15:00727 w/m2
16:00596 w/m2
17:00426 w/m2
18:00233 w/m2
19:0049 w/m2
Tuesday, April 15
Total: 4819 wh/m2Hours07:0044 w/m2
08:00206 w/m2
09:00286 w/m2
10:00152 w/m2
11:00323 w/m2
12:00499 w/m2
13:00618 w/m2
14:00723 w/m2
15:00708 w/m2
16:00604 w/m2
17:00414 w/m2
18:00206 w/m2
19:0036 w/m2
Wednesday, April 16
Total: 1686 wh/m2Hours07:0012 w/m2
08:0059 w/m2
09:00109 w/m2
10:00152 w/m2
11:00186 w/m2
12:00208 w/m2
13:00216 w/m2
14:00209 w/m2
15:00188 w/m2
16:00154 w/m2
17:00111 w/m2
18:0067 w/m2
19:0015 w/m2
Thursday, April 17
Total: 2245 wh/m2Hours07:0013 w/m2
08:0060 w/m2
09:00109 w/m2
10:00153 w/m2
11:00187 w/m2
12:00209 w/m2
13:00216 w/m2
14:00230 w/m2
15:00244 w/m2
16:00215 w/m2
17:00325 w/m2
18:00228 w/m2
19:0056 w/m2
Friday, April 18
Total: 6779 wh/m2Hours07:0055 w/m2
08:00243 w/m2
09:00442 w/m2
10:00616 w/m2
11:00752 w/m2
12:00837 w/m2
13:00867 w/m2
14:00839 w/m2
15:00754 w/m2
16:00620 w/m2
17:00446 w/m2
18:00249 w/m2
19:0059 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.
