Solar radiation in Johnstown 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, July 2
Total: 7886 wh/m2Hours06:0023 w/m2
07:00171 w/m2
08:00355 w/m2
09:00535 w/m2
10:00691 w/m2
11:00813 w/m2
12:00878 w/m2
13:00918 w/m2
14:00893 w/m2
15:00818 w/m2
16:00694 w/m2
17:00536 w/m2
18:00356 w/m2
19:00178 w/m2
20:0027 w/m2
Tomorrow, July 3
Total: 7742 wh/m2Hours06:0022 w/m2
07:00169 w/m2
08:00352 w/m2
09:00529 w/m2
10:00682 w/m2
11:00798 w/m2
12:00873 w/m2
13:00900 w/m2
14:00874 w/m2
15:00799 w/m2
16:00679 w/m2
17:00525 w/m2
18:00347 w/m2
19:00168 w/m2
20:0025 w/m2
Thursday, July 4
Total: 6914 wh/m2Hours06:0013 w/m2
07:00101 w/m2
08:00212 w/m2
09:00382 w/m2
10:00557 w/m2
11:00710 w/m2
12:00796 w/m2
13:00837 w/m2
14:00829 w/m2
15:00763 w/m2
16:00658 w/m2
17:00514 w/m2
18:00345 w/m2
19:00171 w/m2
20:0026 w/m2
Friday, July 5
Total: 7668 wh/m2Hours06:0020 w/m2
07:00161 w/m2
08:00341 w/m2
09:00515 w/m2
10:00667 w/m2
11:00781 w/m2
12:00861 w/m2
13:00894 w/m2
14:00875 w/m2
15:00800 w/m2
16:00683 w/m2
17:00530 w/m2
18:00349 w/m2
19:00167 w/m2
20:0024 w/m2
Saturday, July 6
Total: 5969 wh/m2Hours06:0013 w/m2
07:00109 w/m2
08:00221 w/m2
09:00351 w/m2
10:00475 w/m2
11:00591 w/m2
12:00669 w/m2
13:00711 w/m2
14:00711 w/m2
15:00652 w/m2
16:00563 w/m2
17:00438 w/m2
18:00297 w/m2
19:00146 w/m2
20:0022 w/m2
Sunday, July 7
Total: 7672 wh/m2Hours06:0017 w/m2
07:00154 w/m2
08:00328 w/m2
09:00507 w/m2
10:00664 w/m2
11:00791 w/m2
12:00867 w/m2
13:00895 w/m2
14:00871 w/m2
15:00800 w/m2
16:00685 w/m2
17:00533 w/m2
18:00358 w/m2
19:00176 w/m2
20:0026 w/m2
Monday, July 8
Total: 7699 wh/m2Hours06:0017 w/m2
07:00158 w/m2
08:00339 w/m2
09:00517 w/m2
10:00674 w/m2
11:00796 w/m2
12:00873 w/m2
13:00899 w/m2
14:00874 w/m2
15:00798 w/m2
16:00680 w/m2
17:00526 w/m2
18:00351 w/m2
19:00172 w/m2
20:0025 w/m2
Tuesday, July 9
Total: 6244 wh/m2Hours06:0014 w/m2
07:00130 w/m2
08:00274 w/m2
09:00423 w/m2
10:00551 w/m2
11:00651 w/m2
12:00714 w/m2
13:00737 w/m2
14:00718 w/m2
15:00650 w/m2
16:00540 w/m2
17:00413 w/m2
18:00276 w/m2
19:00134 w/m2
20:0019 w/m2
Wednesday, July 10
Total: 7085 wh/m2Hours06:0013 w/m2
07:00126 w/m2
08:00269 w/m2
09:00432 w/m2
10:00580 w/m2
11:00704 w/m2
12:00796 w/m2
13:00838 w/m2
14:00829 w/m2
15:00770 w/m2
16:00665 w/m2
17:00519 w/m2
18:00350 w/m2
19:00170 w/m2
20:0024 w/m2
Thursday, July 11
Total: 7618 wh/m2Hours06:0014 w/m2
07:00148 w/m2
08:00322 w/m2
09:00499 w/m2
10:00657 w/m2
11:00780 w/m2
12:00861 w/m2
13:00895 w/m2
14:00875 w/m2
15:00802 w/m2
16:00685 w/m2
17:00531 w/m2
18:00355 w/m2
19:00171 w/m2
20:0023 w/m2
Friday, July 12
Total: 7642 wh/m2Hours06:0014 w/m2
07:00151 w/m2
08:00331 w/m2
09:00509 w/m2
10:00666 w/m2
11:00788 w/m2
12:00865 w/m2
13:00895 w/m2
14:00872 w/m2
15:00799 w/m2
16:00682 w/m2
17:00528 w/m2
18:00351 w/m2
19:00169 w/m2
20:0022 w/m2
Saturday, July 13
Total: 6862 wh/m2Hours06:0013 w/m2
07:00152 w/m2
08:00336 w/m2
09:00517 w/m2
10:00676 w/m2
11:00800 w/m2
12:00879 w/m2
13:00908 w/m2
14:00883 w/m2
15:00774 w/m2
16:00545 w/m2
17:00198 w/m2
18:00124 w/m2
19:0051 w/m2
20:006 w/m2
Sunday, July 14
Total: 4872 wh/m2Hours06:005 w/m2
07:0062 w/m2
08:00124 w/m2
09:00179 w/m2
10:00218 w/m2
11:00239 w/m2
12:00400 w/m2
13:00531 w/m2
14:00611 w/m2
15:00740 w/m2
16:00683 w/m2
17:00535 w/m2
18:00355 w/m2
19:00169 w/m2
20:0021 w/m2
Monday, July 15
Total: 7711 wh/m2Hours06:0011 w/m2
07:00148 w/m2
08:00332 w/m2
09:00513 w/m2
10:00673 w/m2
11:00797 w/m2
12:00877 w/m2
13:00906 w/m2
14:00883 w/m2
15:00809 w/m2
16:00689 w/m2
17:00533 w/m2
18:00353 w/m2
19:00167 w/m2
20:0020 w/m2
Tuesday, July 16
Total: 7627 wh/m2Hours06:0010 w/m2
07:00146 w/m2
08:00330 w/m2
09:00511 w/m2
10:00670 w/m2
11:00792 w/m2
12:00873 w/m2
13:00904 w/m2
14:00881 w/m2
15:00807 w/m2
16:00688 w/m2
17:00532 w/m2
18:00342 w/m2
19:00134 w/m2
20:007 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.