Solar radiation in Spirit Lake 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: 4547 wh/m2Hours07:0015 w/m2
08:00157 w/m2
09:00324 w/m2
10:00467 w/m2
11:00576 w/m2
12:00633 w/m2
13:00646 w/m2
14:00588 w/m2
15:00499 w/m2
16:00369 w/m2
17:00217 w/m2
18:0056 w/m2
Tomorrow, September 20
Total: 4518 wh/m2Hours07:0014 w/m2
08:00153 w/m2
09:00319 w/m2
10:00464 w/m2
11:00569 w/m2
12:00629 w/m2
13:00638 w/m2
14:00596 w/m2
15:00504 w/m2
16:00371 w/m2
17:00210 w/m2
18:0051 w/m2
Saturday, September 21
Total: 4304 wh/m2Hours07:0012 w/m2
08:00149 w/m2
09:00314 w/m2
10:00456 w/m2
11:00559 w/m2
12:00613 w/m2
13:00611 w/m2
14:00559 w/m2
15:00465 w/m2
16:00337 w/m2
17:00185 w/m2
18:0044 w/m2
Sunday, September 22
Total: 3847 wh/m2Hours07:0010 w/m2
08:00141 w/m2
09:00298 w/m2
10:00431 w/m2
11:00525 w/m2
12:00565 w/m2
13:00552 w/m2
14:00496 w/m2
15:00395 w/m2
16:00268 w/m2
17:00135 w/m2
18:0031 w/m2
Monday, September 23
Total: 4183 wh/m2Hours07:008 w/m2
08:00134 w/m2
09:00294 w/m2
10:00435 w/m2
11:00541 w/m2
12:00597 w/m2
13:00601 w/m2
14:00557 w/m2
15:00464 w/m2
16:00334 w/m2
17:00182 w/m2
18:0036 w/m2
Tuesday, September 24
Total: 4309 wh/m2Hours07:008 w/m2
08:00138 w/m2
09:00303 w/m2
10:00447 w/m2
11:00553 w/m2
12:00613 w/m2
13:00620 w/m2
14:00576 w/m2
15:00482 w/m2
16:00348 w/m2
17:00187 w/m2
18:0034 w/m2
Wednesday, September 25
Total: 4221 wh/m2Hours07:006 w/m2
08:00134 w/m2
09:00297 w/m2
10:00440 w/m2
11:00547 w/m2
12:00605 w/m2
13:00611 w/m2
14:00565 w/m2
15:00471 w/m2
16:00337 w/m2
17:00178 w/m2
18:0030 w/m2
Thursday, September 26
Total: 4183 wh/m2Hours07:005 w/m2
08:00130 w/m2
09:00293 w/m2
10:00437 w/m2
11:00543 w/m2
12:00602 w/m2
13:00608 w/m2
14:00562 w/m2
15:00468 w/m2
16:00334 w/m2
17:00175 w/m2
18:0026 w/m2
Friday, September 27
Total: 4075 wh/m2Hours07:004 w/m2
08:00126 w/m2
09:00289 w/m2
10:00430 w/m2
11:00534 w/m2
12:00590 w/m2
13:00595 w/m2
14:00549 w/m2
15:00453 w/m2
16:00320 w/m2
17:00163 w/m2
18:0022 w/m2
Saturday, September 28
Total: 3992 wh/m2Hours07:003 w/m2
08:00120 w/m2
09:00278 w/m2
10:00419 w/m2
11:00522 w/m2
12:00579 w/m2
13:00585 w/m2
14:00541 w/m2
15:00449 w/m2
16:00317 w/m2
17:00160 w/m2
18:0019 w/m2
Sunday, September 29
Total: 3926 wh/m2Hours07:003 w/m2
08:00117 w/m2
09:00276 w/m2
10:00418 w/m2
11:00523 w/m2
12:00577 w/m2
13:00580 w/m2
14:00531 w/m2
15:00435 w/m2
16:00302 w/m2
17:00148 w/m2
18:0016 w/m2
Monday, September 30
Total: 3974 wh/m2Hours07:002 w/m2
08:00115 w/m2
09:00277 w/m2
10:00419 w/m2
11:00524 w/m2
12:00582 w/m2
13:00588 w/m2
14:00542 w/m2
15:00447 w/m2
16:00312 w/m2
17:00152 w/m2
18:0014 w/m2
Tuesday, October 1
Total: 3921 wh/m2Hours07:001 w/m2
08:00112 w/m2
09:00273 w/m2
10:00415 w/m2
11:00519 w/m2
12:00577 w/m2
13:00583 w/m2
14:00536 w/m2
15:00441 w/m2
16:00306 w/m2
17:00147 w/m2
18:0011 w/m2
Wednesday, October 2
Total: 3866 wh/m2Hours07:001 w/m2
08:00108 w/m2
09:00268 w/m2
10:00410 w/m2
11:00514 w/m2
12:00572 w/m2
13:00577 w/m2
14:00531 w/m2
15:00435 w/m2
16:00300 w/m2
17:00141 w/m2
18:009 w/m2
Thursday, October 3
Total: 3809 wh/m2Hours07:001 w/m2
08:00103 w/m2
09:00263 w/m2
10:00405 w/m2
11:00509 w/m2
12:00566 w/m2
13:00572 w/m2
14:00525 w/m2
15:00429 w/m2
16:00294 w/m2
17:00135 w/m2
18:007 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.