Solar radiation in West Lafayette 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 27
Total: 1920 wh/m2Hours08:004 w/m2
09:0094 w/m2
10:00187 w/m2
11:00302 w/m2
12:00328 w/m2
13:00362 w/m2
14:00178 w/m2
15:00165 w/m2
16:00138 w/m2
17:00100 w/m2
18:0053 w/m2
19:009 w/m2
Tomorrow, September 28
Total: 2278 wh/m2Hours08:003 w/m2
09:0075 w/m2
10:00158 w/m2
11:00234 w/m2
12:00301 w/m2
13:00347 w/m2
14:00364 w/m2
15:00312 w/m2
16:00227 w/m2
17:00146 w/m2
18:0095 w/m2
19:0016 w/m2
Sunday, September 29
Total: 3188 wh/m2Hours08:003 w/m2
09:0088 w/m2
10:00208 w/m2
11:00315 w/m2
12:00399 w/m2
13:00452 w/m2
14:00477 w/m2
15:00442 w/m2
16:00369 w/m2
17:00269 w/m2
18:00146 w/m2
19:0020 w/m2
Monday, September 30
Total: 4362 wh/m2Hours08:003 w/m2
09:00113 w/m2
10:00273 w/m2
11:00423 w/m2
12:00549 w/m2
13:00629 w/m2
14:00654 w/m2
15:00613 w/m2
16:00516 w/m2
17:00371 w/m2
18:00193 w/m2
19:0025 w/m2
Tuesday, October 1
Total: 4756 wh/m2Hours08:004 w/m2
09:00148 w/m2
10:00336 w/m2
11:00499 w/m2
12:00619 w/m2
13:00686 w/m2
14:00694 w/m2
15:00642 w/m2
16:00534 w/m2
17:00379 w/m2
18:00193 w/m2
19:0022 w/m2
Wednesday, October 2
Total: 4734 wh/m2Hours08:003 w/m2
09:00147 w/m2
10:00336 w/m2
11:00500 w/m2
12:00620 w/m2
13:00686 w/m2
14:00692 w/m2
15:00639 w/m2
16:00530 w/m2
17:00374 w/m2
18:00188 w/m2
19:0019 w/m2
Thursday, October 3
Total: 4691 wh/m2Hours08:003 w/m2
09:00144 w/m2
10:00333 w/m2
11:00497 w/m2
12:00616 w/m2
13:00682 w/m2
14:00688 w/m2
15:00634 w/m2
16:00525 w/m2
17:00369 w/m2
18:00183 w/m2
19:0017 w/m2
Friday, October 4
Total: 4609 wh/m2Hours08:002 w/m2
09:00141 w/m2
10:00327 w/m2
11:00489 w/m2
12:00607 w/m2
13:00673 w/m2
14:00679 w/m2
15:00625 w/m2
16:00515 w/m2
17:00360 w/m2
18:00177 w/m2
19:0014 w/m2
Saturday, October 5
Total: 4484 wh/m2Hours08:002 w/m2
09:00132 w/m2
10:00314 w/m2
11:00474 w/m2
12:00591 w/m2
13:00655 w/m2
14:00662 w/m2
15:00612 w/m2
16:00506 w/m2
17:00353 w/m2
18:00171 w/m2
19:0012 w/m2
Sunday, October 6
Total: 4538 wh/m2Hours08:001 w/m2
09:00134 w/m2
10:00320 w/m2
11:00482 w/m2
12:00601 w/m2
13:00667 w/m2
14:00673 w/m2
15:00619 w/m2
16:00509 w/m2
17:00354 w/m2
18:00168 w/m2
19:0010 w/m2
Monday, October 7
Total: 4509 wh/m2Hours08:001 w/m2
09:00133 w/m2
10:00319 w/m2
11:00482 w/m2
12:00600 w/m2
13:00665 w/m2
14:00670 w/m2
15:00615 w/m2
16:00505 w/m2
17:00348 w/m2
18:00163 w/m2
19:008 w/m2
Tuesday, October 8
Total: 2523 wh/m2Hours08:001 w/m2
09:00126 w/m2
10:00280 w/m2
11:00325 w/m2
12:00379 w/m2
13:00399 w/m2
14:00368 w/m2
15:00291 w/m2
16:00186 w/m2
17:0095 w/m2
18:0069 w/m2
19:004 w/m2
Wednesday, October 9
Total: 3152 wh/m2Hours08:001 w/m2
09:00123 w/m2
10:00293 w/m2
11:00417 w/m2
12:00474 w/m2
13:00464 w/m2
14:00377 w/m2
15:00356 w/m2
16:00299 w/m2
17:00210 w/m2
18:00133 w/m2
19:005 w/m2
Thursday, October 10
Total: 1203 wh/m2Hours09:0031 w/m2
10:0078 w/m2
11:00130 w/m2
12:00163 w/m2
13:00180 w/m2
14:00197 w/m2
15:00166 w/m2
16:00135 w/m2
17:0084 w/m2
18:0038 w/m2
19:001 w/m2
Friday, October 11
Total: 3601 wh/m2Hours09:00110 w/m2
10:00285 w/m2
11:00444 w/m2
12:00505 w/m2
13:00467 w/m2
14:00311 w/m2
15:00520 w/m2
16:00481 w/m2
17:00330 w/m2
18:00145 w/m2
19:003 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.
