Solar radiation in Tacoma / McChord Air Force Base 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, March 3
Total: 2087 wh/m2Hours07:002 w/m2
08:0051 w/m2
09:00122 w/m2
10:00189 w/m2
11:00273 w/m2
12:00297 w/m2
13:00282 w/m2
14:00323 w/m2
15:00306 w/m2
16:00177 w/m2
17:0065 w/m2
Tomorrow, March 4
Total: 1747 wh/m2Hours07:002 w/m2
08:0067 w/m2
09:00149 w/m2
10:00209 w/m2
11:00245 w/m2
12:00266 w/m2
13:00251 w/m2
14:00224 w/m2
15:00176 w/m2
16:00117 w/m2
17:0041 w/m2
Wednesday, March 5
Total: 3056 wh/m2Hours07:004 w/m2
08:00100 w/m2
09:00228 w/m2
10:00346 w/m2
11:00422 w/m2
12:00458 w/m2
13:00452 w/m2
14:00415 w/m2
15:00335 w/m2
16:00216 w/m2
17:0080 w/m2
Thursday, March 6
Total: 3756 wh/m2Hours07:008 w/m2
08:00136 w/m2
09:00286 w/m2
10:00410 w/m2
11:00510 w/m2
12:00563 w/m2
13:00564 w/m2
14:00511 w/m2
15:00407 w/m2
16:00263 w/m2
17:0098 w/m2
Friday, March 7
Total: 2584 wh/m2Hours07:008 w/m2
08:00112 w/m2
09:00225 w/m2
10:00317 w/m2
11:00368 w/m2
12:00390 w/m2
13:00376 w/m2
14:00328 w/m2
15:00246 w/m2
16:00154 w/m2
17:0060 w/m2
Saturday, March 8
Total: 2000 wh/m2Hours07:006 w/m2
08:0079 w/m2
09:00167 w/m2
10:00239 w/m2
11:00278 w/m2
12:00300 w/m2
13:00296 w/m2
14:00255 w/m2
15:00203 w/m2
16:00126 w/m2
17:0051 w/m2
Sunday, March 9
Total: 2265 wh/m2Hours08:009 w/m2
09:0091 w/m2
10:00183 w/m2
11:00259 w/m2
12:00312 w/m2
13:00337 w/m2
14:00333 w/m2
15:00298 w/m2
16:00230 w/m2
17:00150 w/m2
18:0063 w/m2
Monday, March 10
Total: 3170 wh/m2Hours08:0012 w/m2
09:00118 w/m2
10:00242 w/m2
11:00354 w/m2
12:00425 w/m2
13:00466 w/m2
14:00460 w/m2
15:00425 w/m2
16:00343 w/m2
17:00228 w/m2
18:0096 w/m2
19:001 w/m2
Tuesday, March 11
Total: 2738 wh/m2Hours08:0015 w/m2
09:00120 w/m2
10:00228 w/m2
11:00313 w/m2
12:00375 w/m2
13:00405 w/m2
14:00390 w/m2
15:00350 w/m2
16:00279 w/m2
17:00184 w/m2
18:0078 w/m2
19:001 w/m2
Wednesday, March 12
Total: 2912 wh/m2Hours08:0015 w/m2
09:00116 w/m2
10:00227 w/m2
11:00324 w/m2
12:00396 w/m2
13:00427 w/m2
14:00420 w/m2
15:00385 w/m2
16:00308 w/m2
17:00204 w/m2
18:0089 w/m2
19:001 w/m2
Thursday, March 13
Total: 3460 wh/m2Hours08:0023 w/m2
09:00149 w/m2
10:00284 w/m2
11:00400 w/m2
12:00477 w/m2
13:00507 w/m2
14:00499 w/m2
15:00449 w/m2
16:00355 w/m2
17:00233 w/m2
18:0083 w/m2
19:001 w/m2
Friday, March 14
Total: 1210 wh/m2Hours08:008 w/m2
09:0049 w/m2
10:0091 w/m2
11:00125 w/m2
12:00149 w/m2
13:00176 w/m2
14:00174 w/m2
15:00156 w/m2
16:00125 w/m2
17:0084 w/m2
18:0071 w/m2
19:002 w/m2
Saturday, March 15
Total: 2594 wh/m2Hours08:0019 w/m2
09:00152 w/m2
10:00330 w/m2
11:00492 w/m2
12:00527 w/m2
13:00438 w/m2
14:00191 w/m2
15:00172 w/m2
16:00138 w/m2
17:0093 w/m2
18:0041 w/m2
19:001 w/m2
Sunday, March 16
Total: 1412 wh/m2Hours08:0038 w/m2
09:00165 w/m2
10:00219 w/m2
11:00141 w/m2
12:00152 w/m2
13:00163 w/m2
14:00160 w/m2
15:00144 w/m2
16:00116 w/m2
17:0078 w/m2
18:0035 w/m2
19:001 w/m2
Monday, March 17
Total: 1468 wh/m2Hours08:0011 w/m2
09:0053 w/m2
10:00105 w/m2
11:00143 w/m2
12:00199 w/m2
13:00243 w/m2
14:00254 w/m2
15:00202 w/m2
16:00141 w/m2
17:0079 w/m2
18:0036 w/m2
19:002 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.
