Solar radiation in Johnson City 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 1
Total: 7663 wh/m2Hours07:0037 w/m2
08:00209 w/m2
09:00408 w/m2
10:00594 w/m2
11:00749 w/m2
12:00861 w/m2
13:00920 w/m2
14:00923 w/m2
15:00870 w/m2
16:00764 w/m2
17:00613 w/m2
18:00430 w/m2
19:00232 w/m2
20:0053 w/m2
Tomorrow, July 2
Total: 7643 wh/m2Hours07:0037 w/m2
08:00208 w/m2
09:00407 w/m2
10:00592 w/m2
11:00744 w/m2
12:00856 w/m2
13:00915 w/m2
14:00923 w/m2
15:00870 w/m2
16:00763 w/m2
17:00613 w/m2
18:00430 w/m2
19:00232 w/m2
20:0053 w/m2
Wednesday, July 3
Total: 7626 wh/m2Hours07:0036 w/m2
08:00207 w/m2
09:00405 w/m2
10:00591 w/m2
11:00747 w/m2
12:00858 w/m2
13:00916 w/m2
14:00917 w/m2
15:00865 w/m2
16:00760 w/m2
17:00611 w/m2
18:00429 w/m2
19:00231 w/m2
20:0053 w/m2
Thursday, July 4
Total: 7395 wh/m2Hours07:0035 w/m2
08:00201 w/m2
09:00395 w/m2
10:00575 w/m2
11:00725 w/m2
12:00834 w/m2
13:00890 w/m2
14:00891 w/m2
15:00840 w/m2
16:00736 w/m2
17:00589 w/m2
18:00413 w/m2
19:00221 w/m2
20:0050 w/m2
Friday, July 5
Total: 7166 wh/m2Hours07:0033 w/m2
08:00197 w/m2
09:00387 w/m2
10:00562 w/m2
11:00705 w/m2
12:00804 w/m2
13:00852 w/m2
14:00847 w/m2
15:00807 w/m2
16:00716 w/m2
17:00577 w/m2
18:00408 w/m2
19:00221 w/m2
20:0050 w/m2
Saturday, July 6
Total: 6973 wh/m2Hours07:0032 w/m2
08:00194 w/m2
09:00383 w/m2
10:00556 w/m2
11:00698 w/m2
12:00796 w/m2
13:00843 w/m2
14:00836 w/m2
15:00783 w/m2
16:00683 w/m2
17:00544 w/m2
18:00378 w/m2
19:00202 w/m2
20:0045 w/m2
Sunday, July 7
Total: 7219 wh/m2Hours07:0030 w/m2
08:00188 w/m2
09:00376 w/m2
10:00553 w/m2
11:00703 w/m2
12:00813 w/m2
13:00874 w/m2
14:00881 w/m2
15:00828 w/m2
16:00725 w/m2
17:00579 w/m2
18:00405 w/m2
19:00216 w/m2
20:0048 w/m2
Monday, July 8
Total: 7482 wh/m2Hours07:0031 w/m2
08:00197 w/m2
09:00394 w/m2
10:00581 w/m2
11:00738 w/m2
12:00847 w/m2
13:00904 w/m2
14:00902 w/m2
15:00851 w/m2
16:00746 w/m2
17:00598 w/m2
18:00419 w/m2
19:00224 w/m2
20:0050 w/m2
Tuesday, July 9
Total: 7368 wh/m2Hours07:0029 w/m2
08:00191 w/m2
09:00385 w/m2
10:00570 w/m2
11:00725 w/m2
12:00834 w/m2
13:00889 w/m2
14:00889 w/m2
15:00841 w/m2
16:00738 w/m2
17:00592 w/m2
18:00414 w/m2
19:00222 w/m2
20:0049 w/m2
Wednesday, July 10
Total: 7113 wh/m2Hours07:0027 w/m2
08:00184 w/m2
09:00370 w/m2
10:00546 w/m2
11:00694 w/m2
12:00800 w/m2
13:00857 w/m2
14:00862 w/m2
15:00817 w/m2
16:00717 w/m2
17:00575 w/m2
18:00402 w/m2
19:00215 w/m2
20:0047 w/m2
Thursday, July 11
Total: 7406 wh/m2Hours07:0028 w/m2
08:00192 w/m2
09:00389 w/m2
10:00573 w/m2
11:00725 w/m2
12:00835 w/m2
13:00892 w/m2
14:00895 w/m2
15:00846 w/m2
16:00744 w/m2
17:00598 w/m2
18:00418 w/m2
19:00223 w/m2
20:0048 w/m2
Friday, July 12
Total: 7041 wh/m2Hours07:0027 w/m2
08:00192 w/m2
09:00389 w/m2
10:00576 w/m2
11:00731 w/m2
12:00843 w/m2
13:00902 w/m2
14:00906 w/m2
15:00819 w/m2
16:00654 w/m2
17:00421 w/m2
18:00339 w/m2
19:00198 w/m2
20:0044 w/m2
Saturday, July 13
Total: 4169 wh/m2Hours07:0024 w/m2
08:00175 w/m2
09:00341 w/m2
10:00472 w/m2
11:00537 w/m2
12:00564 w/m2
13:00518 w/m2
14:00436 w/m2
15:00376 w/m2
16:00298 w/m2
17:00211 w/m2
18:00137 w/m2
19:0067 w/m2
20:0013 w/m2
Sunday, July 14
Total: 4239 wh/m2Hours07:0025 w/m2
08:00189 w/m2
09:00387 w/m2
10:00571 w/m2
11:00722 w/m2
12:00760 w/m2
13:00617 w/m2
14:00229 w/m2
15:00216 w/m2
16:00190 w/m2
17:00152 w/m2
18:00106 w/m2
19:0062 w/m2
20:0013 w/m2
Monday, July 15
Total: 5478 wh/m2Hours07:006 w/m2
08:0047 w/m2
09:00116 w/m2
10:00200 w/m2
11:00288 w/m2
12:00649 w/m2
13:00857 w/m2
14:00910 w/m2
15:00834 w/m2
16:00678 w/m2
17:00457 w/m2
18:00286 w/m2
19:00130 w/m2
20:0020 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.
