Solar radiation in Killeen 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: 6328 wh/m2Hours08:0073 w/m2
09:00295 w/m2
10:00510 w/m2
11:00688 w/m2
12:00812 w/m2
13:00873 w/m2
14:00866 w/m2
15:00793 w/m2
16:00658 w/m2
17:00471 w/m2
18:00251 w/m2
19:0038 w/m2
Tomorrow, September 20
Total: 6290 wh/m2Hours08:0071 w/m2
09:00293 w/m2
10:00508 w/m2
11:00686 w/m2
12:00809 w/m2
13:00870 w/m2
14:00863 w/m2
15:00789 w/m2
16:00653 w/m2
17:00467 w/m2
18:00246 w/m2
19:0035 w/m2
Saturday, September 21
Total: 6242 wh/m2Hours08:0069 w/m2
09:00289 w/m2
10:00505 w/m2
11:00681 w/m2
12:00805 w/m2
13:00865 w/m2
14:00859 w/m2
15:00785 w/m2
16:00649 w/m2
17:00462 w/m2
18:00241 w/m2
19:0032 w/m2
Sunday, September 22
Total: 6191 wh/m2Hours08:0067 w/m2
09:00285 w/m2
10:00497 w/m2
11:00675 w/m2
12:00800 w/m2
13:00862 w/m2
14:00855 w/m2
15:00781 w/m2
16:00645 w/m2
17:00458 w/m2
18:00237 w/m2
19:0029 w/m2
Monday, September 23
Total: 5842 wh/m2Hours08:0060 w/m2
09:00260 w/m2
10:00456 w/m2
11:00624 w/m2
12:00745 w/m2
13:00808 w/m2
14:00814 w/m2
15:00754 w/m2
16:00628 w/m2
17:00442 w/m2
18:00226 w/m2
19:0025 w/m2
Tuesday, September 24
Total: 5991 wh/m2Hours08:0062 w/m2
09:00272 w/m2
10:00477 w/m2
11:00652 w/m2
12:00775 w/m2
13:00838 w/m2
14:00833 w/m2
15:00762 w/m2
16:00629 w/m2
17:00443 w/m2
18:00225 w/m2
19:0023 w/m2
Wednesday, September 25
Total: 5888 wh/m2Hours08:0057 w/m2
09:00261 w/m2
10:00465 w/m2
11:00638 w/m2
12:00762 w/m2
13:00824 w/m2
14:00825 w/m2
15:00755 w/m2
16:00624 w/m2
17:00438 w/m2
18:00219 w/m2
19:0020 w/m2
Thursday, September 26
Total: 6061 wh/m2Hours08:0061 w/m2
09:00280 w/m2
10:00495 w/m2
11:00671 w/m2
12:00792 w/m2
13:00851 w/m2
14:00842 w/m2
15:00766 w/m2
16:00628 w/m2
17:00439 w/m2
18:00218 w/m2
19:0018 w/m2
Friday, September 27
Total: 5984 wh/m2Hours08:0059 w/m2
09:00276 w/m2
10:00487 w/m2
11:00663 w/m2
12:00785 w/m2
13:00844 w/m2
14:00834 w/m2
15:00757 w/m2
16:00620 w/m2
17:00432 w/m2
18:00212 w/m2
19:0015 w/m2
Saturday, September 28
Total: 5981 wh/m2Hours08:0057 w/m2
09:00275 w/m2
10:00489 w/m2
11:00665 w/m2
12:00786 w/m2
13:00845 w/m2
14:00835 w/m2
15:00758 w/m2
16:00619 w/m2
17:00430 w/m2
18:00209 w/m2
19:0013 w/m2
Sunday, September 29
Total: 5951 wh/m2Hours08:0056 w/m2
09:00274 w/m2
10:00488 w/m2
11:00664 w/m2
12:00785 w/m2
13:00842 w/m2
14:00832 w/m2
15:00754 w/m2
16:00615 w/m2
17:00426 w/m2
18:00204 w/m2
19:0011 w/m2
Monday, September 30
Total: 4737 wh/m2Hours08:0054 w/m2
09:00271 w/m2
10:00484 w/m2
11:00659 w/m2
12:00779 w/m2
13:00836 w/m2
14:00781 w/m2
15:00557 w/m2
16:00153 w/m2
17:00105 w/m2
18:0055 w/m2
19:003 w/m2
Tuesday, October 1
Total: 5235 wh/m2Hours08:0053 w/m2
09:00270 w/m2
10:00484 w/m2
11:00658 w/m2
12:00769 w/m2
13:00797 w/m2
14:00738 w/m2
15:00595 w/m2
16:00394 w/m2
17:00309 w/m2
18:00161 w/m2
19:007 w/m2
Wednesday, October 2
Total: 5200 wh/m2Hours08:0051 w/m2
09:00268 w/m2
10:00481 w/m2
11:00656 w/m2
12:00775 w/m2
13:00829 w/m2
14:00777 w/m2
15:00577 w/m2
16:00249 w/m2
17:00344 w/m2
18:00187 w/m2
19:006 w/m2
Thursday, October 3
Total: 1561 wh/m2Hours08:0014 w/m2
09:0073 w/m2
10:00120 w/m2
11:00163 w/m2
12:00193 w/m2
13:00207 w/m2
14:00204 w/m2
15:00203 w/m2
16:00164 w/m2
17:00141 w/m2
18:0077 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.