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 2
Total: 7838 wh/m2Hours06:0010 w/m2
07:00146 w/m2
08:00330 w/m2
09:00514 w/m2
10:00676 w/m2
11:00803 w/m2
12:00887 w/m2
13:00919 w/m2
14:00898 w/m2
15:00824 w/m2
16:00704 w/m2
17:00547 w/m2
18:00365 w/m2
19:00181 w/m2
20:0034 w/m2
Tomorrow, July 3
Total: 7789 wh/m2Hours06:0010 w/m2
07:00142 w/m2
08:00325 w/m2
09:00507 w/m2
10:00669 w/m2
11:00797 w/m2
12:00880 w/m2
13:00913 w/m2
14:00894 w/m2
15:00821 w/m2
16:00702 w/m2
17:00548 w/m2
18:00366 w/m2
19:00183 w/m2
20:0032 w/m2
Thursday, July 4
Total: 6214 wh/m2Hours06:007 w/m2
07:00103 w/m2
08:00235 w/m2
09:00367 w/m2
10:00492 w/m2
11:00595 w/m2
12:00688 w/m2
13:00742 w/m2
14:00752 w/m2
15:00693 w/m2
16:00596 w/m2
17:00472 w/m2
18:00303 w/m2
19:00145 w/m2
20:0024 w/m2
Friday, July 5
Total: 7465 wh/m2Hours06:007 w/m2
07:00126 w/m2
08:00299 w/m2
09:00478 w/m2
10:00643 w/m2
11:00776 w/m2
12:00855 w/m2
13:00882 w/m2
14:00861 w/m2
15:00788 w/m2
16:00671 w/m2
17:00521 w/m2
18:00352 w/m2
19:00176 w/m2
20:0030 w/m2
Saturday, July 6
Total: 6712 wh/m2Hours06:006 w/m2
07:00107 w/m2
08:00244 w/m2
09:00395 w/m2
10:00542 w/m2
11:00661 w/m2
12:00746 w/m2
13:00789 w/m2
14:00786 w/m2
15:00736 w/m2
16:00638 w/m2
17:00506 w/m2
18:00348 w/m2
19:00177 w/m2
20:0031 w/m2
Sunday, July 7
Total: 7639 wh/m2Hours06:007 w/m2
07:00137 w/m2
08:00319 w/m2
09:00500 w/m2
10:00659 w/m2
11:00781 w/m2
12:00860 w/m2
13:00888 w/m2
14:00865 w/m2
15:00800 w/m2
16:00691 w/m2
17:00543 w/m2
18:00370 w/m2
19:00187 w/m2
20:0032 w/m2
Monday, July 8
Total: 7452 wh/m2Hours06:007 w/m2
07:00133 w/m2
08:00314 w/m2
09:00493 w/m2
10:00649 w/m2
11:00770 w/m2
12:00847 w/m2
13:00873 w/m2
14:00853 w/m2
15:00779 w/m2
16:00667 w/m2
17:00517 w/m2
18:00348 w/m2
19:00173 w/m2
20:0029 w/m2
Tuesday, July 9
Total: 6869 wh/m2Hours06:006 w/m2
07:00122 w/m2
08:00285 w/m2
09:00450 w/m2
10:00601 w/m2
11:00717 w/m2
12:00794 w/m2
13:00830 w/m2
14:00814 w/m2
15:00697 w/m2
16:00599 w/m2
17:00464 w/m2
18:00311 w/m2
19:00154 w/m2
20:0025 w/m2
Wednesday, July 10
Total: 7181 wh/m2Hours06:005 w/m2
07:00121 w/m2
08:00289 w/m2
09:00458 w/m2
10:00607 w/m2
11:00725 w/m2
12:00808 w/m2
13:00844 w/m2
14:00836 w/m2
15:00767 w/m2
16:00659 w/m2
17:00515 w/m2
18:00346 w/m2
19:00173 w/m2
20:0028 w/m2
Thursday, July 11
Total: 7391 wh/m2Hours06:005 w/m2
07:00124 w/m2
08:00300 w/m2
09:00475 w/m2
10:00630 w/m2
11:00753 w/m2
12:00831 w/m2
13:00864 w/m2
14:00847 w/m2
15:00784 w/m2
16:00676 w/m2
17:00532 w/m2
18:00361 w/m2
19:00180 w/m2
20:0029 w/m2
Friday, July 12
Total: 7643 wh/m2Hours06:005 w/m2
07:00126 w/m2
08:00307 w/m2
09:00489 w/m2
10:00651 w/m2
11:00779 w/m2
12:00864 w/m2
13:00900 w/m2
14:00884 w/m2
15:00814 w/m2
16:00699 w/m2
17:00546 w/m2
18:00368 w/m2
19:00183 w/m2
20:0028 w/m2
Saturday, July 13
Total: 6422 wh/m2Hours06:004 w/m2
07:00124 w/m2
08:00302 w/m2
09:00482 w/m2
10:00643 w/m2
11:00770 w/m2
12:00853 w/m2
13:00889 w/m2
14:00872 w/m2
15:00731 w/m2
16:00468 w/m2
17:00138 w/m2
18:0093 w/m2
19:0046 w/m2
20:007 w/m2
Sunday, July 14
Total: 7708 wh/m2Hours06:004 w/m2
07:00125 w/m2
08:00309 w/m2
09:00494 w/m2
10:00658 w/m2
11:00788 w/m2
12:00874 w/m2
13:00909 w/m2
14:00891 w/m2
15:00822 w/m2
16:00705 w/m2
17:00550 w/m2
18:00370 w/m2
19:00182 w/m2
20:0027 w/m2
Monday, July 15
Total: 5343 wh/m2Hours06:003 w/m2
07:00123 w/m2
08:00307 w/m2
09:00482 w/m2
10:00537 w/m2
11:00255 w/m2
12:00342 w/m2
13:00395 w/m2
14:00424 w/m2
15:00686 w/m2
16:00682 w/m2
17:00549 w/m2
18:00364 w/m2
19:00172 w/m2
20:0022 w/m2
Tuesday, July 16
Total: 3195 wh/m2Hours06:002 w/m2
07:00100 w/m2
08:00264 w/m2
09:00370 w/m2
10:00383 w/m2
11:00273 w/m2
12:00323 w/m2
13:00356 w/m2
14:00349 w/m2
15:00284 w/m2
16:00211 w/m2
17:00137 w/m2
18:0092 w/m2
19:0045 w/m2
20:006 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.
