Solar radiation in Glen Ullin 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, September 19
Total: 4276 wh/m2Hours08:0018 w/m2
09:00137 w/m2
10:00288 w/m2
11:00382 w/m2
12:00459 w/m2
13:00536 w/m2
14:00593 w/m2
15:00611 w/m2
16:00537 w/m2
17:00406 w/m2
18:00240 w/m2
19:0069 w/m2
Tomorrow, September 20
Total: 4917 wh/m2Hours08:0020 w/m2
09:00177 w/m2
10:00352 w/m2
11:00502 w/m2
12:00613 w/m2
13:00675 w/m2
14:00685 w/m2
15:00640 w/m2
16:00545 w/m2
17:00407 w/m2
18:00237 w/m2
19:0064 w/m2
Saturday, September 21
Total: 4694 wh/m2Hours08:0017 w/m2
09:00164 w/m2
10:00331 w/m2
11:00473 w/m2
12:00576 w/m2
13:00635 w/m2
14:00655 w/m2
15:00621 w/m2
16:00533 w/m2
17:00399 w/m2
18:00231 w/m2
19:0059 w/m2
Sunday, September 22
Total: 4801 wh/m2Hours08:0016 w/m2
09:00169 w/m2
10:00343 w/m2
11:00493 w/m2
12:00603 w/m2
13:00665 w/m2
14:00674 w/m2
15:00629 w/m2
16:00533 w/m2
17:00395 w/m2
18:00226 w/m2
19:0055 w/m2
Monday, September 23
Total: 3878 wh/m2Hours08:0012 w/m2
09:00137 w/m2
10:00278 w/m2
11:00400 w/m2
12:00485 w/m2
13:00528 w/m2
14:00541 w/m2
15:00510 w/m2
16:00436 w/m2
17:00325 w/m2
18:00184 w/m2
19:0042 w/m2
Tuesday, September 24
Total: 4470 wh/m2Hours08:0011 w/m2
09:00150 w/m2
10:00312 w/m2
11:00453 w/m2
12:00558 w/m2
13:00619 w/m2
14:00634 w/m2
15:00596 w/m2
16:00507 w/m2
17:00375 w/m2
18:00210 w/m2
19:0045 w/m2
Wednesday, September 25
Total: 4632 wh/m2Hours08:0011 w/m2
09:00157 w/m2
10:00330 w/m2
11:00480 w/m2
12:00590 w/m2
13:00651 w/m2
14:00659 w/m2
15:00612 w/m2
16:00516 w/m2
17:00377 w/m2
18:00208 w/m2
19:0041 w/m2
Thursday, September 26
Total: 4579 wh/m2Hours08:009 w/m2
09:00154 w/m2
10:00327 w/m2
11:00476 w/m2
12:00586 w/m2
13:00647 w/m2
14:00654 w/m2
15:00607 w/m2
16:00510 w/m2
17:00371 w/m2
18:00202 w/m2
19:0036 w/m2
Friday, September 27
Total: 4510 wh/m2Hours08:008 w/m2
09:00150 w/m2
10:00322 w/m2
11:00470 w/m2
12:00579 w/m2
13:00640 w/m2
14:00647 w/m2
15:00600 w/m2
16:00503 w/m2
17:00364 w/m2
18:00195 w/m2
19:0032 w/m2
Saturday, September 28
Total: 4376 wh/m2Hours08:006 w/m2
09:00142 w/m2
10:00310 w/m2
11:00456 w/m2
12:00563 w/m2
13:00623 w/m2
14:00631 w/m2
15:00586 w/m2
16:00491 w/m2
17:00353 w/m2
18:00187 w/m2
19:0028 w/m2
Sunday, September 29
Total: 4396 wh/m2Hours08:005 w/m2
09:00142 w/m2
10:00313 w/m2
11:00461 w/m2
12:00570 w/m2
13:00630 w/m2
14:00636 w/m2
15:00589 w/m2
16:00491 w/m2
17:00351 w/m2
18:00183 w/m2
19:0025 w/m2
Monday, September 30
Total: 4354 wh/m2Hours08:004 w/m2
09:00139 w/m2
10:00310 w/m2
11:00458 w/m2
12:00567 w/m2
13:00626 w/m2
14:00633 w/m2
15:00585 w/m2
16:00487 w/m2
17:00346 w/m2
18:00178 w/m2
19:0021 w/m2
Tuesday, October 1
Total: 2341 wh/m2Hours08:003 w/m2
09:00135 w/m2
10:00306 w/m2
11:00435 w/m2
12:00424 w/m2
13:00155 w/m2
14:00157 w/m2
15:00145 w/m2
16:00120 w/m2
17:00275 w/m2
18:00168 w/m2
19:0018 w/m2
Wednesday, October 2
Total: 4198 wh/m2Hours08:002 w/m2
09:00122 w/m2
10:00279 w/m2
11:00439 w/m2
12:00555 w/m2
13:00616 w/m2
14:00622 w/m2
15:00573 w/m2
16:00475 w/m2
17:00334 w/m2
18:00166 w/m2
19:0015 w/m2
Thursday, October 3
Total: 4187 wh/m2Hours08:002 w/m2
09:00127 w/m2
10:00297 w/m2
11:00445 w/m2
12:00552 w/m2
13:00611 w/m2
14:00616 w/m2
15:00568 w/m2
16:00469 w/m2
17:00328 w/m2
18:00160 w/m2
19:0012 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.
