Solar radiation in Duluth 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 2
Total: 4406 wh/m2Hours08:0025 w/m2
09:00125 w/m2
10:00219 w/m2
11:00289 w/m2
12:00396 w/m2
13:00541 w/m2
14:00589 w/m2
15:00638 w/m2
16:00642 w/m2
17:00513 w/m2
18:00318 w/m2
19:00111 w/m2
Tomorrow, April 3
Total: 5728 wh/m2Hours08:0035 w/m2
09:00162 w/m2
10:00342 w/m2
11:00504 w/m2
12:00649 w/m2
13:00787 w/m2
14:00822 w/m2
15:00780 w/m2
16:00680 w/m2
17:00526 w/m2
18:00326 w/m2
19:00115 w/m2
Friday, April 4
Total: 6349 wh/m2Hours08:0055 w/m2
09:00255 w/m2
10:00461 w/m2
11:00639 w/m2
12:00767 w/m2
13:00838 w/m2
14:00852 w/m2
15:00805 w/m2
16:00695 w/m2
17:00535 w/m2
18:00331 w/m2
19:00116 w/m2
Saturday, April 5
Total: 6306 wh/m2Hours08:0060 w/m2
09:00263 w/m2
10:00467 w/m2
11:00637 w/m2
12:00760 w/m2
13:00831 w/m2
14:00836 w/m2
15:00788 w/m2
16:00685 w/m2
17:00527 w/m2
18:00332 w/m2
19:00120 w/m2
Sunday, April 6
Total: 4141 wh/m2Hours08:0045 w/m2
09:00183 w/m2
10:00323 w/m2
11:00431 w/m2
12:00503 w/m2
13:00549 w/m2
14:00541 w/m2
15:00507 w/m2
16:00437 w/m2
17:00335 w/m2
18:00210 w/m2
19:0077 w/m2
Monday, April 7
Total: 6411 wh/m2Hours08:0065 w/m2
09:00263 w/m2
10:00466 w/m2
11:00639 w/m2
12:00767 w/m2
13:00844 w/m2
14:00856 w/m2
15:00806 w/m2
16:00700 w/m2
17:00539 w/m2
18:00340 w/m2
19:00126 w/m2
Tuesday, April 8
Total: 6798 wh/m2Hours08:0075 w/m2
09:00291 w/m2
10:00505 w/m2
11:00687 w/m2
12:00820 w/m2
13:00893 w/m2
14:00903 w/m2
15:00847 w/m2
16:00730 w/m2
17:00561 w/m2
18:00354 w/m2
19:00132 w/m2
Wednesday, April 9
Total: 6834 wh/m2Hours08:0079 w/m2
09:00295 w/m2
10:00510 w/m2
11:00691 w/m2
12:00823 w/m2
13:00897 w/m2
14:00905 w/m2
15:00849 w/m2
16:00732 w/m2
17:00563 w/m2
18:00356 w/m2
19:00134 w/m2
Thursday, April 10
Total: 6849 wh/m2Hours08:0082 w/m2
09:00299 w/m2
10:00512 w/m2
11:00693 w/m2
12:00824 w/m2
13:00897 w/m2
14:00905 w/m2
15:00849 w/m2
16:00732 w/m2
17:00563 w/m2
18:00357 w/m2
19:00136 w/m2
Friday, April 11
Total: 6789 wh/m2Hours08:0084 w/m2
09:00297 w/m2
10:00507 w/m2
11:00685 w/m2
12:00814 w/m2
13:00887 w/m2
14:00895 w/m2
15:00841 w/m2
16:00726 w/m2
17:00560 w/m2
18:00356 w/m2
19:00137 w/m2
Saturday, April 12
Total: 6910 wh/m2Hours08:0089 w/m2
09:00305 w/m2
10:00517 w/m2
11:00697 w/m2
12:00828 w/m2
13:00901 w/m2
14:00910 w/m2
15:00854 w/m2
16:00737 w/m2
17:00569 w/m2
18:00362 w/m2
19:00141 w/m2
Sunday, April 13
Total: 6973 wh/m2Hours08:0094 w/m2
09:00312 w/m2
10:00525 w/m2
11:00705 w/m2
12:00836 w/m2
13:00907 w/m2
14:00915 w/m2
15:00858 w/m2
16:00741 w/m2
17:00572 w/m2
18:00365 w/m2
19:00143 w/m2
Monday, April 14
Total: 7007 wh/m2Hours08:0098 w/m2
09:00316 w/m2
10:00529 w/m2
11:00708 w/m2
12:00838 w/m2
13:00910 w/m2
14:00917 w/m2
15:00860 w/m2
16:00743 w/m2
17:00574 w/m2
18:00367 w/m2
19:00146 w/m2
20:001 w/m2
Tuesday, April 15
Total: 7037 wh/m2Hours08:00101 w/m2
09:00320 w/m2
10:00533 w/m2
11:00711 w/m2
12:00841 w/m2
13:00912 w/m2
14:00919 w/m2
15:00862 w/m2
16:00744 w/m2
17:00576 w/m2
18:00369 w/m2
19:00148 w/m2
20:001 w/m2
Wednesday, April 16
Total: 6866 wh/m2Hours08:00105 w/m2
09:00324 w/m2
10:00536 w/m2
11:00714 w/m2
12:00843 w/m2
13:00914 w/m2
14:00920 w/m2
15:00850 w/m2
16:00696 w/m2
17:00472 w/m2
18:00344 w/m2
19:00147 w/m2
20:001 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.
