Solar radiation in Clackamas 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 1
Total: 4370 wh/m2Hours07:001 w/m2
08:00100 w/m2
09:00233 w/m2
10:00365 w/m2
11:00490 w/m2
12:00558 w/m2
13:00590 w/m2
14:00570 w/m2
15:00543 w/m2
16:00392 w/m2
17:00321 w/m2
18:00174 w/m2
19:0033 w/m2
Tomorrow, April 2
Total: 4379 wh/m2Hours07:001 w/m2
08:0073 w/m2
09:00222 w/m2
10:00410 w/m2
11:00512 w/m2
12:00602 w/m2
13:00654 w/m2
14:00557 w/m2
15:00472 w/m2
16:00357 w/m2
17:00313 w/m2
18:00177 w/m2
19:0029 w/m2
Thursday, April 3
Total: 5492 wh/m2Hours07:002 w/m2
08:00113 w/m2
09:00286 w/m2
10:00459 w/m2
11:00604 w/m2
12:00697 w/m2
13:00740 w/m2
14:00728 w/m2
15:00664 w/m2
16:00550 w/m2
17:00394 w/m2
18:00213 w/m2
19:0042 w/m2
Friday, April 4
Total: 5703 wh/m2Hours07:003 w/m2
08:00135 w/m2
09:00320 w/m2
10:00491 w/m2
11:00629 w/m2
12:00722 w/m2
13:00762 w/m2
14:00746 w/m2
15:00676 w/m2
16:00558 w/m2
17:00399 w/m2
18:00217 w/m2
19:0045 w/m2
Saturday, April 5
Total: 5668 wh/m2Hours07:005 w/m2
08:00139 w/m2
09:00323 w/m2
10:00491 w/m2
11:00625 w/m2
12:00715 w/m2
13:00754 w/m2
14:00737 w/m2
15:00669 w/m2
16:00551 w/m2
17:00395 w/m2
18:00217 w/m2
19:0047 w/m2
Sunday, April 6
Total: 5130 wh/m2Hours07:006 w/m2
08:00138 w/m2
09:00312 w/m2
10:00469 w/m2
11:00590 w/m2
12:00663 w/m2
13:00690 w/m2
14:00660 w/m2
15:00583 w/m2
16:00472 w/m2
17:00328 w/m2
18:00179 w/m2
19:0040 w/m2
Monday, April 7
Total: 5061 wh/m2Hours07:007 w/m2
08:00129 w/m2
09:00287 w/m2
10:00432 w/m2
11:00549 w/m2
12:00632 w/m2
13:00666 w/m2
14:00658 w/m2
15:00597 w/m2
16:00498 w/m2
17:00362 w/m2
18:00198 w/m2
19:0046 w/m2
Tuesday, April 8
Total: 4557 wh/m2Hours07:008 w/m2
08:00124 w/m2
09:00273 w/m2
10:00403 w/m2
11:00504 w/m2
12:00566 w/m2
13:00596 w/m2
14:00583 w/m2
15:00529 w/m2
16:00438 w/m2
17:00312 w/m2
18:00177 w/m2
19:0044 w/m2
Wednesday, April 9
Total: 4828 wh/m2Hours07:009 w/m2
08:00114 w/m2
09:00258 w/m2
10:00402 w/m2
11:00527 w/m2
12:00608 w/m2
13:00639 w/m2
14:00625 w/m2
15:00574 w/m2
16:00476 w/m2
17:00345 w/m2
18:00200 w/m2
19:0051 w/m2
Thursday, April 10
Total: 5623 wh/m2Hours07:0013 w/m2
08:00158 w/m2
09:00335 w/m2
10:00498 w/m2
11:00627 w/m2
12:00708 w/m2
13:00740 w/m2
14:00718 w/m2
15:00645 w/m2
16:00529 w/m2
17:00379 w/m2
18:00217 w/m2
19:0056 w/m2
Friday, April 11
Total: 5462 wh/m2Hours07:0016 w/m2
08:00159 w/m2
09:00328 w/m2
10:00478 w/m2
11:00593 w/m2
12:00673 w/m2
13:00707 w/m2
14:00692 w/m2
15:00633 w/m2
16:00525 w/m2
17:00382 w/m2
18:00218 w/m2
19:0058 w/m2
Saturday, April 12
Total: 3345 wh/m2Hours07:0017 w/m2
08:00157 w/m2
09:00324 w/m2
10:00479 w/m2
11:00608 w/m2
12:00595 w/m2
13:00464 w/m2
14:00194 w/m2
15:00176 w/m2
16:00146 w/m2
17:00107 w/m2
18:0061 w/m2
19:0017 w/m2
Sunday, April 13
Total: 2743 wh/m2Hours07:0010 w/m2
08:0045 w/m2
09:00101 w/m2
10:00147 w/m2
11:00201 w/m2
12:00228 w/m2
13:00239 w/m2
14:00234 w/m2
15:00426 w/m2
16:00464 w/m2
17:00388 w/m2
18:00208 w/m2
19:0052 w/m2
Monday, April 14
Total: 3434 wh/m2Hours07:009 w/m2
08:0073 w/m2
09:00257 w/m2
10:00473 w/m2
11:00648 w/m2
12:00657 w/m2
13:00531 w/m2
14:00235 w/m2
15:00196 w/m2
16:00163 w/m2
17:00109 w/m2
18:0063 w/m2
19:0020 w/m2
Tuesday, April 15
Total: 3280 wh/m2Hours07:007 w/m2
08:0048 w/m2
09:00104 w/m2
10:00150 w/m2
11:00203 w/m2
12:00334 w/m2
13:00428 w/m2
14:00498 w/m2
15:00484 w/m2
16:00435 w/m2
17:00335 w/m2
18:00196 w/m2
19:0058 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.
