Solar radiation in Collinsville 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: 4784 wh/m2Hours08:0069 w/m2
09:00227 w/m2
10:00364 w/m2
11:00464 w/m2
12:00591 w/m2
13:00672 w/m2
14:00692 w/m2
15:00638 w/m2
16:00526 w/m2
17:00363 w/m2
18:00169 w/m2
19:009 w/m2
Tomorrow, September 20
Total: 5624 wh/m2Hours08:0088 w/m2
09:00290 w/m2
10:00484 w/m2
11:00641 w/m2
12:00747 w/m2
13:00792 w/m2
14:00774 w/m2
15:00694 w/m2
16:00557 w/m2
17:00377 w/m2
18:00172 w/m2
19:008 w/m2
Saturday, September 21
Total: 5603 wh/m2Hours08:0088 w/m2
09:00291 w/m2
10:00485 w/m2
11:00641 w/m2
12:00745 w/m2
13:00790 w/m2
14:00771 w/m2
15:00690 w/m2
16:00554 w/m2
17:00374 w/m2
18:00168 w/m2
19:006 w/m2
Sunday, September 22
Total: 5543 wh/m2Hours08:0085 w/m2
09:00286 w/m2
10:00479 w/m2
11:00635 w/m2
12:00740 w/m2
13:00784 w/m2
14:00766 w/m2
15:00685 w/m2
16:00548 w/m2
17:00367 w/m2
18:00163 w/m2
19:005 w/m2
Monday, September 23
Total: 4840 wh/m2Hours08:0068 w/m2
09:00234 w/m2
10:00401 w/m2
11:00542 w/m2
12:00642 w/m2
13:00686 w/m2
14:00679 w/m2
15:00611 w/m2
16:00495 w/m2
17:00333 w/m2
18:00146 w/m2
19:003 w/m2
Tuesday, September 24
Total: 5129 wh/m2Hours08:0076 w/m2
09:00265 w/m2
10:00446 w/m2
11:00591 w/m2
12:00691 w/m2
13:00732 w/m2
14:00716 w/m2
15:00633 w/m2
16:00503 w/m2
17:00332 w/m2
18:00142 w/m2
19:002 w/m2
Wednesday, September 25
Total: 4771 wh/m2Hours08:0059 w/m2
09:00222 w/m2
10:00388 w/m2
11:00532 w/m2
12:00642 w/m2
13:00695 w/m2
14:00695 w/m2
15:00612 w/m2
16:00481 w/m2
17:00313 w/m2
18:00130 w/m2
19:002 w/m2
Thursday, September 26
Total: 4319 wh/m2Hours08:0057 w/m2
09:00208 w/m2
10:00357 w/m2
11:00473 w/m2
12:00575 w/m2
13:00625 w/m2
14:00629 w/m2
15:00554 w/m2
16:00435 w/m2
17:00286 w/m2
18:00119 w/m2
19:001 w/m2
Friday, September 27
Total: 4792 wh/m2Hours08:0063 w/m2
09:00236 w/m2
10:00404 w/m2
11:00547 w/m2
12:00647 w/m2
13:00689 w/m2
14:00680 w/m2
15:00604 w/m2
16:00479 w/m2
17:00313 w/m2
18:00129 w/m2
19:001 w/m2
Saturday, September 28
Total: 5255 wh/m2Hours08:0070 w/m2
09:00265 w/m2
10:00454 w/m2
11:00609 w/m2
12:00713 w/m2
13:00757 w/m2
14:00738 w/m2
15:00657 w/m2
16:00519 w/m2
17:00338 w/m2
18:00135 w/m2
Sunday, September 29
Total: 5197 wh/m2Hours08:0068 w/m2
09:00262 w/m2
10:00452 w/m2
11:00604 w/m2
12:00707 w/m2
13:00751 w/m2
14:00733 w/m2
15:00649 w/m2
16:00511 w/m2
17:00331 w/m2
18:00129 w/m2
Monday, September 30
Total: 1312 wh/m2Hours08:0017 w/m2
09:0067 w/m2
10:00115 w/m2
11:00154 w/m2
12:00179 w/m2
13:00190 w/m2
14:00184 w/m2
15:00163 w/m2
16:00128 w/m2
17:0083 w/m2
18:0032 w/m2
Tuesday, October 1
Total: 1362 wh/m2Hours08:0017 w/m2
09:0067 w/m2
10:00115 w/m2
11:00153 w/m2
12:00179 w/m2
13:00189 w/m2
14:00183 w/m2
15:00162 w/m2
16:00127 w/m2
17:0082 w/m2
18:0088 w/m2
Wednesday, October 2
Total: 5175 wh/m2Hours08:0065 w/m2
09:00264 w/m2
10:00456 w/m2
11:00610 w/m2
12:00711 w/m2
13:00752 w/m2
14:00729 w/m2
15:00644 w/m2
16:00505 w/m2
17:00321 w/m2
18:00118 w/m2
Thursday, October 3
Total: 5136 wh/m2Hours08:0063 w/m2
09:00261 w/m2
10:00453 w/m2
11:00607 w/m2
12:00708 w/m2
13:00748 w/m2
14:00725 w/m2
15:00640 w/m2
16:00500 w/m2
17:00317 w/m2
18:00114 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.
