Solar radiation in Philadelphia, Philadelphia International Airport 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, April 24
Total: 7121 wh/m2Hours07:0079 w/m2
08:00277 w/m2
09:00478 w/m2
10:00657 w/m2
11:00786 w/m2
12:00866 w/m2
13:00884 w/m2
14:00849 w/m2
15:00777 w/m2
16:00644 w/m2
17:00475 w/m2
18:00274 w/m2
19:0075 w/m2
Tomorrow, April 25
Total: 6985 wh/m2Hours07:0083 w/m2
08:00283 w/m2
09:00483 w/m2
10:00651 w/m2
11:00777 w/m2
12:00858 w/m2
13:00886 w/m2
14:00851 w/m2
15:00756 w/m2
16:00608 w/m2
17:00433 w/m2
18:00248 w/m2
19:0068 w/m2
Saturday, April 26
Total: 3954 wh/m2Hours07:0038 w/m2
08:00125 w/m2
09:00213 w/m2
10:00290 w/m2
11:00349 w/m2
12:00422 w/m2
13:00471 w/m2
14:00487 w/m2
15:00493 w/m2
16:00438 w/m2
17:00346 w/m2
18:00217 w/m2
19:0065 w/m2
Sunday, April 27
Total: 7346 wh/m2Hours07:0089 w/m2
08:00291 w/m2
09:00493 w/m2
10:00669 w/m2
11:00804 w/m2
12:00889 w/m2
13:00917 w/m2
14:00886 w/m2
15:00799 w/m2
16:00661 w/m2
17:00484 w/m2
18:00282 w/m2
19:0082 w/m2
Monday, April 28
Total: 7373 wh/m2Hours07:0093 w/m2
08:00294 w/m2
09:00495 w/m2
10:00671 w/m2
11:00806 w/m2
12:00891 w/m2
13:00918 w/m2
14:00888 w/m2
15:00800 w/m2
16:00663 w/m2
17:00486 w/m2
18:00284 w/m2
19:0084 w/m2
Tuesday, April 29
Total: 7323 wh/m2Hours07:0096 w/m2
08:00296 w/m2
09:00496 w/m2
10:00670 w/m2
11:00802 w/m2
12:00885 w/m2
13:00910 w/m2
14:00878 w/m2
15:00791 w/m2
16:00655 w/m2
17:00479 w/m2
18:00280 w/m2
19:0085 w/m2
Wednesday, April 30
Total: 6486 wh/m2Hours07:0082 w/m2
08:00240 w/m2
09:00410 w/m2
10:00565 w/m2
11:00691 w/m2
12:00783 w/m2
13:00820 w/m2
14:00803 w/m2
15:00720 w/m2
16:00597 w/m2
17:00439 w/m2
18:00257 w/m2
19:0079 w/m2
Thursday, May 1
Total: 6739 wh/m2Hours07:0097 w/m2
08:00289 w/m2
09:00473 w/m2
10:00630 w/m2
11:00742 w/m2
12:00813 w/m2
13:00833 w/m2
14:00793 w/m2
15:00716 w/m2
16:00594 w/m2
17:00434 w/m2
18:00250 w/m2
19:0075 w/m2
Friday, May 2
Total: 5557 wh/m2Hours07:0067 w/m2
08:00194 w/m2
09:00336 w/m2
10:00471 w/m2
11:00585 w/m2
12:00667 w/m2
13:00708 w/m2
14:00704 w/m2
15:00635 w/m2
16:00521 w/m2
17:00378 w/m2
18:00221 w/m2
19:0070 w/m2
Saturday, May 3
Total: 7237 wh/m2Hours07:00102 w/m2
08:00295 w/m2
09:00487 w/m2
10:00654 w/m2
11:00784 w/m2
12:00867 w/m2
13:00893 w/m2
14:00865 w/m2
15:00781 w/m2
16:00649 w/m2
17:00481 w/m2
18:00286 w/m2
19:0093 w/m2
Sunday, May 4
Total: 7420 wh/m2Hours07:00109 w/m2
08:00307 w/m2
09:00503 w/m2
10:00673 w/m2
11:00805 w/m2
12:00887 w/m2
13:00913 w/m2
14:00882 w/m2
15:00797 w/m2
16:00663 w/m2
17:00491 w/m2
18:00293 w/m2
19:0097 w/m2
Monday, May 5
Total: 3394 wh/m2Hours07:0028 w/m2
08:0079 w/m2
09:00128 w/m2
10:00172 w/m2
11:00205 w/m2
12:00270 w/m2
13:00322 w/m2
14:00352 w/m2
15:00526 w/m2
16:00551 w/m2
17:00459 w/m2
18:00242 w/m2
19:0060 w/m2
Tuesday, May 6
Total: 7155 wh/m2Hours07:00116 w/m2
08:00318 w/m2
09:00516 w/m2
10:00688 w/m2
11:00820 w/m2
12:00892 w/m2
13:00887 w/m2
14:00793 w/m2
15:00711 w/m2
16:00587 w/m2
17:00435 w/m2
18:00290 w/m2
19:00102 w/m2
Wednesday, May 7
Total: 2076 wh/m2Hours07:0030 w/m2
08:0080 w/m2
09:00130 w/m2
10:00173 w/m2
11:00206 w/m2
12:00226 w/m2
13:00233 w/m2
14:00225 w/m2
15:00203 w/m2
16:00169 w/m2
17:00126 w/m2
18:00188 w/m2
19:0087 w/m2
Thursday, May 8
Total: 7473 wh/m2Hours07:00122 w/m2
08:00323 w/m2
09:00520 w/m2
10:00692 w/m2
11:00824 w/m2
12:00906 w/m2
13:00932 w/m2
14:00901 w/m2
15:00810 w/m2
16:00643 w/m2
17:00403 w/m2
18:00290 w/m2
19:00107 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.
