Solar radiation in Joint Base Lewis McChord 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: 3736 wh/m2Hours08:0065 w/m2
09:00141 w/m2
10:00198 w/m2
11:00364 w/m2
12:00444 w/m2
13:00567 w/m2
14:00567 w/m2
15:00542 w/m2
16:00436 w/m2
17:00289 w/m2
18:00121 w/m2
19:002 w/m2
Tomorrow, September 20
Total: 3468 wh/m2Hours08:0053 w/m2
09:00112 w/m2
10:00221 w/m2
11:00352 w/m2
12:00403 w/m2
13:00422 w/m2
14:00583 w/m2
15:00514 w/m2
16:00404 w/m2
17:00287 w/m2
18:00116 w/m2
19:001 w/m2
Saturday, September 21
Total: 4475 wh/m2Hours08:0085 w/m2
09:00240 w/m2
10:00386 w/m2
11:00506 w/m2
12:00600 w/m2
13:00642 w/m2
14:00629 w/m2
15:00557 w/m2
16:00437 w/m2
17:00282 w/m2
18:00110 w/m2
19:001 w/m2
Sunday, September 22
Total: 3739 wh/m2Hours08:0076 w/m2
09:00212 w/m2
10:00332 w/m2
11:00412 w/m2
12:00487 w/m2
13:00529 w/m2
14:00521 w/m2
15:00468 w/m2
16:00372 w/m2
17:00241 w/m2
18:0089 w/m2
Monday, September 23
Total: 3925 wh/m2Hours08:0063 w/m2
09:00191 w/m2
10:00314 w/m2
11:00415 w/m2
12:00514 w/m2
13:00569 w/m2
14:00571 w/m2
15:00517 w/m2
16:00411 w/m2
17:00263 w/m2
18:0097 w/m2
Tuesday, September 24
Total: 4402 wh/m2Hours08:0081 w/m2
09:00243 w/m2
10:00396 w/m2
11:00515 w/m2
12:00601 w/m2
13:00636 w/m2
14:00615 w/m2
15:00540 w/m2
16:00419 w/m2
17:00263 w/m2
18:0093 w/m2
Wednesday, September 25
Total: 4013 wh/m2Hours08:0071 w/m2
09:00220 w/m2
10:00359 w/m2
11:00469 w/m2
12:00547 w/m2
13:00580 w/m2
14:00560 w/m2
15:00496 w/m2
16:00384 w/m2
17:00241 w/m2
18:0086 w/m2
Thursday, September 26
Total: 4286 wh/m2Hours08:0073 w/m2
09:00233 w/m2
10:00387 w/m2
11:00511 w/m2
12:00593 w/m2
13:00625 w/m2
14:00602 w/m2
15:00527 w/m2
16:00405 w/m2
17:00249 w/m2
18:0081 w/m2
Friday, September 27
Total: 3871 wh/m2Hours08:0062 w/m2
09:00205 w/m2
10:00345 w/m2
11:00457 w/m2
12:00534 w/m2
13:00566 w/m2
14:00546 w/m2
15:00482 w/m2
16:00373 w/m2
17:00229 w/m2
18:0072 w/m2
Saturday, September 28
Total: 4097 wh/m2Hours08:0066 w/m2
09:00222 w/m2
10:00372 w/m2
11:00491 w/m2
12:00570 w/m2
13:00600 w/m2
14:00578 w/m2
15:00506 w/m2
16:00387 w/m2
17:00234 w/m2
18:0071 w/m2
Sunday, September 29
Total: 3846 wh/m2Hours08:0059 w/m2
09:00203 w/m2
10:00337 w/m2
11:00444 w/m2
12:00528 w/m2
13:00567 w/m2
14:00554 w/m2
15:00488 w/m2
16:00375 w/m2
17:00226 w/m2
18:0065 w/m2
Monday, September 30
Total: 3294 wh/m2Hours08:0016 w/m2
09:00133 w/m2
10:00310 w/m2
11:00468 w/m2
12:00520 w/m2
13:00521 w/m2
14:00466 w/m2
15:00381 w/m2
16:00274 w/m2
17:00149 w/m2
18:0056 w/m2
Tuesday, October 1
Total: 4072 wh/m2Hours08:0059 w/m2
09:00221 w/m2
10:00378 w/m2
11:00501 w/m2
12:00579 w/m2
13:00605 w/m2
14:00578 w/m2
15:00499 w/m2
16:00376 w/m2
17:00219 w/m2
18:0057 w/m2
Wednesday, October 2
Total: 3916 wh/m2Hours08:0057 w/m2
09:00218 w/m2
10:00374 w/m2
11:00496 w/m2
12:00572 w/m2
13:00583 w/m2
14:00509 w/m2
15:00475 w/m2
16:00367 w/m2
17:00213 w/m2
18:0052 w/m2
Thursday, October 3
Total: 2670 wh/m2Hours08:0027 w/m2
09:00110 w/m2
10:00190 w/m2
11:00253 w/m2
12:00333 w/m2
13:00385 w/m2
14:00399 w/m2
15:00402 w/m2
16:00329 w/m2
17:00198 w/m2
18:0044 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.