Solar radiation in Willmar / Rice Automatic Weather Observing / Reporting System 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: 2254 wh/m2Hours08:0064 w/m2
09:00149 w/m2
10:00227 w/m2
11:00245 w/m2
12:00268 w/m2
13:00287 w/m2
14:00284 w/m2
15:00262 w/m2
16:00207 w/m2
17:00153 w/m2
18:0084 w/m2
19:0024 w/m2
Tomorrow, April 5
Total: 5913 wh/m2Hours08:00118 w/m2
09:00306 w/m2
10:00483 w/m2
11:00629 w/m2
12:00730 w/m2
13:00779 w/m2
14:00772 w/m2
15:00711 w/m2
16:00599 w/m2
17:00445 w/m2
18:00263 w/m2
19:0078 w/m2
Sunday, April 6
Total: 5956 wh/m2Hours07:001 w/m2
08:00123 w/m2
09:00311 w/m2
10:00488 w/m2
11:00633 w/m2
12:00733 w/m2
13:00781 w/m2
14:00775 w/m2
15:00714 w/m2
16:00602 w/m2
17:00448 w/m2
18:00266 w/m2
19:0081 w/m2
Monday, April 7
Total: 5993 wh/m2Hours07:001 w/m2
08:00128 w/m2
09:00316 w/m2
10:00493 w/m2
11:00636 w/m2
12:00735 w/m2
13:00781 w/m2
14:00776 w/m2
15:00716 w/m2
16:00605 w/m2
17:00452 w/m2
18:00270 w/m2
19:0084 w/m2
Tuesday, April 8
Total: 6018 wh/m2Hours07:002 w/m2
08:00133 w/m2
09:00321 w/m2
10:00497 w/m2
11:00640 w/m2
12:00739 w/m2
13:00785 w/m2
14:00777 w/m2
15:00715 w/m2
16:00603 w/m2
17:00450 w/m2
18:00270 w/m2
19:0086 w/m2
Wednesday, April 9
Total: 5882 wh/m2Hours07:003 w/m2
08:00134 w/m2
09:00317 w/m2
10:00488 w/m2
11:00626 w/m2
12:00722 w/m2
13:00766 w/m2
14:00756 w/m2
15:00696 w/m2
16:00586 w/m2
17:00438 w/m2
18:00264 w/m2
19:0086 w/m2
Thursday, April 10
Total: 6072 wh/m2Hours07:004 w/m2
08:00141 w/m2
09:00328 w/m2
10:00502 w/m2
11:00644 w/m2
12:00742 w/m2
13:00789 w/m2
14:00781 w/m2
15:00717 w/m2
16:00605 w/m2
17:00453 w/m2
18:00274 w/m2
19:0092 w/m2
Friday, April 11
Total: 6172 wh/m2Hours07:006 w/m2
08:00147 w/m2
09:00335 w/m2
10:00510 w/m2
11:00653 w/m2
12:00750 w/m2
13:00797 w/m2
14:00789 w/m2
15:00728 w/m2
16:00617 w/m2
17:00463 w/m2
18:00281 w/m2
19:0096 w/m2
Saturday, April 12
Total: 5943 wh/m2Hours07:007 w/m2
08:00150 w/m2
09:00334 w/m2
10:00502 w/m2
11:00634 w/m2
12:00721 w/m2
13:00752 w/m2
14:00748 w/m2
15:00692 w/m2
16:00589 w/m2
17:00445 w/m2
18:00273 w/m2
19:0096 w/m2
Sunday, April 13
Total: 5545 wh/m2Hours07:008 w/m2
08:00144 w/m2
09:00313 w/m2
10:00464 w/m2
11:00581 w/m2
12:00656 w/m2
13:00683 w/m2
14:00689 w/m2
15:00651 w/m2
16:00560 w/m2
17:00431 w/m2
18:00268 w/m2
19:0097 w/m2
Monday, April 14
Total: 5878 wh/m2Hours07:0011 w/m2
08:00155 w/m2
09:00334 w/m2
10:00496 w/m2
11:00624 w/m2
12:00712 w/m2
13:00747 w/m2
14:00739 w/m2
15:00681 w/m2
16:00578 w/m2
17:00436 w/m2
18:00268 w/m2
19:0097 w/m2
Tuesday, April 15
Total: 4431 wh/m2Hours07:0013 w/m2
08:00159 w/m2
09:00312 w/m2
10:00401 w/m2
11:00491 w/m2
12:00543 w/m2
13:00553 w/m2
14:00499 w/m2
15:00397 w/m2
16:00275 w/m2
17:00391 w/m2
18:00287 w/m2
19:00110 w/m2
Wednesday, April 16
Total: 3725 wh/m2Hours07:0016 w/m2
08:00168 w/m2
09:00288 w/m2
10:00134 w/m2
11:00280 w/m2
12:00412 w/m2
13:00532 w/m2
14:00461 w/m2
15:00370 w/m2
16:00249 w/m2
17:00406 w/m2
18:00296 w/m2
19:00113 w/m2
Thursday, April 17
Total: 6488 wh/m2Hours07:0018 w/m2
08:00177 w/m2
09:00366 w/m2
10:00539 w/m2
11:00680 w/m2
12:00777 w/m2
13:00823 w/m2
14:00814 w/m2
15:00750 w/m2
16:00638 w/m2
17:00485 w/m2
18:00304 w/m2
19:00116 w/m2
20:001 w/m2
Friday, April 18
Total: 5114 wh/m2Hours07:0021 w/m2
08:00181 w/m2
09:00367 w/m2
10:00526 w/m2
11:00636 w/m2
12:00672 w/m2
13:00633 w/m2
14:00597 w/m2
15:00511 w/m2
16:00406 w/m2
17:00301 w/m2
18:00190 w/m2
19:0072 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.
