Solar radiation in St. Charles 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, February 27
Total: 3164 wh/m2Hours07:0024 w/m2
08:00164 w/m2
09:00294 w/m2
10:00385 w/m2
11:00428 w/m2
12:00425 w/m2
13:00437 w/m2
14:00408 w/m2
15:00328 w/m2
16:00215 w/m2
17:0056 w/m2
Tomorrow, February 28
Total: 3996 wh/m2Hours07:0029 w/m2
08:00183 w/m2
09:00335 w/m2
10:00466 w/m2
11:00551 w/m2
12:00592 w/m2
13:00594 w/m2
14:00533 w/m2
15:00412 w/m2
16:00241 w/m2
17:0060 w/m2
Saturday, March 1
Total: 4222 wh/m2Hours07:0034 w/m2
08:00206 w/m2
09:00380 w/m2
10:00513 w/m2
11:00594 w/m2
12:00622 w/m2
13:00610 w/m2
14:00537 w/m2
15:00414 w/m2
16:00247 w/m2
17:0065 w/m2
Sunday, March 2
Total: 4477 wh/m2Hours07:0040 w/m2
08:00221 w/m2
09:00400 w/m2
10:00543 w/m2
11:00636 w/m2
12:00671 w/m2
13:00647 w/m2
14:00564 w/m2
15:00430 w/m2
16:00256 w/m2
17:0069 w/m2
Monday, March 3
Total: 4186 wh/m2Hours07:0042 w/m2
08:00216 w/m2
09:00385 w/m2
10:00517 w/m2
11:00599 w/m2
12:00629 w/m2
13:00599 w/m2
14:00517 w/m2
15:00389 w/m2
16:00230 w/m2
17:0063 w/m2
Tuesday, March 4
Total: 2650 wh/m2Hours07:0027 w/m2
08:00132 w/m2
09:00234 w/m2
10:00325 w/m2
11:00379 w/m2
12:00399 w/m2
13:00385 w/m2
14:00326 w/m2
15:00250 w/m2
16:00151 w/m2
17:0042 w/m2
Wednesday, March 5
Total: 3324 wh/m2Hours07:0037 w/m2
08:00171 w/m2
09:00305 w/m2
10:00395 w/m2
11:00442 w/m2
12:00456 w/m2
13:00467 w/m2
14:00437 w/m2
15:00350 w/m2
16:00206 w/m2
17:0058 w/m2
Thursday, March 6
Total: 4479 wh/m2Hours07:0055 w/m2
08:00235 w/m2
09:00407 w/m2
10:00542 w/m2
11:00628 w/m2
12:00658 w/m2
13:00634 w/m2
14:00555 w/m2
15:00426 w/m2
16:00260 w/m2
17:0079 w/m2
Friday, March 7
Total: 4519 wh/m2Hours07:0057 w/m2
08:00235 w/m2
09:00408 w/m2
10:00545 w/m2
11:00637 w/m2
12:00674 w/m2
13:00643 w/m2
14:00559 w/m2
15:00425 w/m2
16:00257 w/m2
17:0079 w/m2
Saturday, March 8
Total: 4637 wh/m2Hours07:0063 w/m2
08:00246 w/m2
09:00420 w/m2
10:00558 w/m2
11:00648 w/m2
12:00681 w/m2
13:00654 w/m2
14:00572 w/m2
15:00439 w/m2
16:00270 w/m2
17:0086 w/m2
Sunday, March 9
Total: 4764 wh/m2Hours08:0070 w/m2
09:00258 w/m2
10:00434 w/m2
11:00573 w/m2
12:00661 w/m2
13:00693 w/m2
14:00666 w/m2
15:00582 w/m2
16:00449 w/m2
17:00284 w/m2
18:0094 w/m2
Monday, March 10
Total: 1230 wh/m2Hours08:0019 w/m2
09:0067 w/m2
10:00112 w/m2
11:00147 w/m2
12:00170 w/m2
13:00178 w/m2
14:00172 w/m2
15:00151 w/m2
16:00117 w/m2
17:0073 w/m2
18:0024 w/m2
Tuesday, March 11
Total: 1243 wh/m2Hours08:0020 w/m2
09:0068 w/m2
10:00113 w/m2
11:00149 w/m2
12:00171 w/m2
13:00180 w/m2
14:00173 w/m2
15:00152 w/m2
16:00118 w/m2
17:0074 w/m2
18:0025 w/m2
Wednesday, March 12
Total: 4399 wh/m2Hours08:0026 w/m2
09:00103 w/m2
10:00190 w/m2
11:00511 w/m2
12:00681 w/m2
13:00723 w/m2
14:00696 w/m2
15:00611 w/m2
16:00475 w/m2
17:00294 w/m2
18:0089 w/m2
Thursday, March 13
Total: 4663 wh/m2Hours08:0090 w/m2
09:00284 w/m2
10:00464 w/m2
11:00605 w/m2
12:00696 w/m2
13:00728 w/m2
14:00701 w/m2
15:00616 w/m2
16:00479 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.
