Solar radiation in Round Rock 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 21
Total: 2269 wh/m2Hours08:0049 w/m2
09:00136 w/m2
10:00236 w/m2
11:00313 w/m2
12:00382 w/m2
13:00359 w/m2
14:00305 w/m2
15:00229 w/m2
16:00165 w/m2
17:0086 w/m2
18:009 w/m2
Tomorrow, February 22
Total: 2304 wh/m2Hours08:0075 w/m2
09:00160 w/m2
10:00291 w/m2
11:00301 w/m2
12:00305 w/m2
13:00328 w/m2
14:00274 w/m2
15:00244 w/m2
16:00195 w/m2
17:00121 w/m2
18:0010 w/m2
Sunday, February 23
Total: 4813 wh/m2Hours08:0073 w/m2
09:00214 w/m2
10:00409 w/m2
11:00588 w/m2
12:00709 w/m2
13:00758 w/m2
14:00727 w/m2
15:00621 w/m2
16:00449 w/m2
17:00237 w/m2
18:0028 w/m2
Monday, February 24
Total: 5428 wh/m2Hours08:00132 w/m2
09:00352 w/m2
10:00551 w/m2
11:00700 w/m2
12:00785 w/m2
13:00802 w/m2
14:00749 w/m2
15:00630 w/m2
16:00456 w/m2
17:00241 w/m2
18:0030 w/m2
Tuesday, February 25
Total: 5488 wh/m2Hours08:00140 w/m2
09:00364 w/m2
10:00560 w/m2
11:00706 w/m2
12:00790 w/m2
13:00806 w/m2
14:00753 w/m2
15:00634 w/m2
16:00459 w/m2
17:00244 w/m2
18:0032 w/m2
Wednesday, February 26
Total: 5506 wh/m2Hours08:00141 w/m2
09:00364 w/m2
10:00561 w/m2
11:00708 w/m2
12:00794 w/m2
13:00809 w/m2
14:00755 w/m2
15:00635 w/m2
16:00460 w/m2
17:00245 w/m2
18:0034 w/m2
Thursday, February 27
Total: 5542 wh/m2Hours08:00147 w/m2
09:00369 w/m2
10:00564 w/m2
11:00709 w/m2
12:00794 w/m2
13:00810 w/m2
14:00758 w/m2
15:00640 w/m2
16:00465 w/m2
17:00250 w/m2
18:0036 w/m2
Friday, February 28
Total: 5462 wh/m2Hours08:00151 w/m2
09:00372 w/m2
10:00564 w/m2
11:00704 w/m2
12:00785 w/m2
13:00787 w/m2
14:00737 w/m2
15:00626 w/m2
16:00454 w/m2
17:00245 w/m2
18:0037 w/m2
Saturday, March 1
Total: 5360 wh/m2Hours08:00147 w/m2
09:00355 w/m2
10:00540 w/m2
11:00676 w/m2
12:00758 w/m2
13:00779 w/m2
14:00736 w/m2
15:00626 w/m2
16:00456 w/m2
17:00248 w/m2
18:0039 w/m2
Sunday, March 2
Total: 5254 wh/m2Hours08:00143 w/m2
09:00347 w/m2
10:00526 w/m2
11:00666 w/m2
12:00746 w/m2
13:00764 w/m2
14:00718 w/m2
15:00609 w/m2
16:00449 w/m2
17:00246 w/m2
18:0040 w/m2
Monday, March 3
Total: 5627 wh/m2Hours07:001 w/m2
08:00158 w/m2
09:00375 w/m2
10:00568 w/m2
11:00713 w/m2
12:00799 w/m2
13:00817 w/m2
14:00766 w/m2
15:00649 w/m2
16:00476 w/m2
17:00261 w/m2
18:0044 w/m2
Tuesday, March 4
Total: 5761 wh/m2Hours07:001 w/m2
08:00167 w/m2
09:00391 w/m2
10:00587 w/m2
11:00734 w/m2
12:00818 w/m2
13:00833 w/m2
14:00778 w/m2
15:00658 w/m2
16:00482 w/m2
17:00266 w/m2
18:0046 w/m2
Wednesday, March 5
Total: 4821 wh/m2Hours07:002 w/m2
08:00170 w/m2
09:00373 w/m2
10:00563 w/m2
11:00706 w/m2
12:00793 w/m2
13:00746 w/m2
14:00601 w/m2
15:00365 w/m2
16:00293 w/m2
17:00175 w/m2
18:0034 w/m2
Thursday, March 6
Total: 1471 wh/m2Hours07:001 w/m2
08:0045 w/m2
09:00102 w/m2
10:00151 w/m2
11:00187 w/m2
12:00207 w/m2
13:00211 w/m2
14:00197 w/m2
15:00167 w/m2
16:00122 w/m2
17:0068 w/m2
18:0013 w/m2
Friday, March 7
Total: 1579 wh/m2Hours07:001 w/m2
08:0055 w/m2
09:00143 w/m2
10:00182 w/m2
11:00207 w/m2
12:00208 w/m2
13:00212 w/m2
14:00198 w/m2
15:00168 w/m2
16:00123 w/m2
17:0069 w/m2
18:0013 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.
