Solar radiation in Palouse 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 18
Total: 4787 wh/m2Hours07:0016 w/m2
08:00161 w/m2
09:00324 w/m2
10:00466 w/m2
11:00600 w/m2
12:00663 w/m2
13:00674 w/m2
14:00633 w/m2
15:00540 w/m2
16:00404 w/m2
17:00238 w/m2
18:0068 w/m2
Tomorrow, September 19
Total: 4772 wh/m2Hours07:0016 w/m2
08:00165 w/m2
09:00337 w/m2
10:00487 w/m2
11:00597 w/m2
12:00658 w/m2
13:00670 w/m2
14:00628 w/m2
15:00525 w/m2
16:00397 w/m2
17:00229 w/m2
18:0063 w/m2
Friday, September 20
Total: 4714 wh/m2Hours07:0015 w/m2
08:00161 w/m2
09:00332 w/m2
10:00481 w/m2
11:00591 w/m2
12:00653 w/m2
13:00662 w/m2
14:00619 w/m2
15:00526 w/m2
16:00390 w/m2
17:00226 w/m2
18:0058 w/m2
Saturday, September 21
Total: 4609 wh/m2Hours07:0013 w/m2
08:00157 w/m2
09:00328 w/m2
10:00477 w/m2
11:00587 w/m2
12:00647 w/m2
13:00652 w/m2
14:00601 w/m2
15:00508 w/m2
16:00374 w/m2
17:00213 w/m2
18:0052 w/m2
Sunday, September 22
Total: 4116 wh/m2Hours07:0011 w/m2
08:00149 w/m2
09:00311 w/m2
10:00448 w/m2
11:00545 w/m2
12:00594 w/m2
13:00587 w/m2
14:00531 w/m2
15:00432 w/m2
16:00307 w/m2
17:00164 w/m2
18:0037 w/m2
Monday, September 23
Total: 4115 wh/m2Hours07:009 w/m2
08:00133 w/m2
09:00287 w/m2
10:00420 w/m2
11:00522 w/m2
12:00578 w/m2
13:00586 w/m2
14:00546 w/m2
15:00464 w/m2
16:00339 w/m2
17:00189 w/m2
18:0042 w/m2
Tuesday, September 24
Total: 4505 wh/m2Hours07:008 w/m2
08:00146 w/m2
09:00316 w/m2
10:00465 w/m2
11:00574 w/m2
12:00636 w/m2
13:00645 w/m2
14:00600 w/m2
15:00505 w/m2
16:00368 w/m2
17:00202 w/m2
18:0040 w/m2
Wednesday, September 25
Total: 4404 wh/m2Hours07:007 w/m2
08:00142 w/m2
09:00311 w/m2
10:00458 w/m2
11:00567 w/m2
12:00627 w/m2
13:00635 w/m2
14:00589 w/m2
15:00491 w/m2
16:00353 w/m2
17:00189 w/m2
18:0035 w/m2
Thursday, September 26
Total: 4382 wh/m2Hours07:006 w/m2
08:00138 w/m2
09:00307 w/m2
10:00454 w/m2
11:00563 w/m2
12:00624 w/m2
13:00633 w/m2
14:00588 w/m2
15:00492 w/m2
16:00355 w/m2
17:00190 w/m2
18:0032 w/m2
Friday, September 27
Total: 4297 wh/m2Hours07:005 w/m2
08:00133 w/m2
09:00300 w/m2
10:00446 w/m2
11:00554 w/m2
12:00615 w/m2
13:00623 w/m2
14:00579 w/m2
15:00484 w/m2
16:00347 w/m2
17:00183 w/m2
18:0028 w/m2
Saturday, September 28
Total: 4212 wh/m2Hours07:004 w/m2
08:00127 w/m2
09:00292 w/m2
10:00438 w/m2
11:00547 w/m2
12:00606 w/m2
13:00615 w/m2
14:00569 w/m2
15:00475 w/m2
16:00339 w/m2
17:00176 w/m2
18:0024 w/m2
Sunday, September 29
Total: 4200 wh/m2Hours07:003 w/m2
08:00124 w/m2
09:00290 w/m2
10:00435 w/m2
11:00544 w/m2
12:00609 w/m2
13:00618 w/m2
14:00572 w/m2
15:00475 w/m2
16:00337 w/m2
17:00172 w/m2
18:0021 w/m2
Monday, September 30
Total: 4164 wh/m2Hours07:002 w/m2
08:00123 w/m2
09:00290 w/m2
10:00437 w/m2
11:00545 w/m2
12:00605 w/m2
13:00612 w/m2
14:00566 w/m2
15:00469 w/m2
16:00331 w/m2
17:00166 w/m2
18:0018 w/m2
Tuesday, October 1
Total: 4111 wh/m2Hours07:002 w/m2
08:00119 w/m2
09:00286 w/m2
10:00433 w/m2
11:00541 w/m2
12:00600 w/m2
13:00607 w/m2
14:00560 w/m2
15:00463 w/m2
16:00325 w/m2
17:00160 w/m2
18:0015 w/m2
Wednesday, October 2
Total: 4040 wh/m2Hours07:001 w/m2
08:00115 w/m2
09:00282 w/m2
10:00428 w/m2
11:00536 w/m2
12:00595 w/m2
13:00601 w/m2
14:00554 w/m2
15:00457 w/m2
16:00314 w/m2
17:00146 w/m2
18:0011 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.
