Solar radiation in Katonah 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 17
Total: 6924 wh/m2Hours07:0075 w/m2
08:00273 w/m2
09:00473 w/m2
10:00646 w/m2
11:00778 w/m2
12:00859 w/m2
13:00882 w/m2
14:00848 w/m2
15:00757 w/m2
16:00616 w/m2
17:00437 w/m2
18:00235 w/m2
19:0045 w/m2
Tomorrow, April 18
Total: 6109 wh/m2Hours07:0078 w/m2
08:00268 w/m2
09:00462 w/m2
10:00631 w/m2
11:00742 w/m2
12:00830 w/m2
13:00822 w/m2
14:00695 w/m2
15:00554 w/m2
16:00452 w/m2
17:00337 w/m2
18:00197 w/m2
19:0041 w/m2
Saturday, April 19
Total: 5488 wh/m2Hours07:0051 w/m2
08:00165 w/m2
09:00305 w/m2
10:00451 w/m2
11:00573 w/m2
12:00671 w/m2
13:00717 w/m2
14:00719 w/m2
15:00655 w/m2
16:00539 w/m2
17:00390 w/m2
18:00209 w/m2
19:0043 w/m2
Sunday, April 20
Total: 6632 wh/m2Hours07:0079 w/m2
08:00263 w/m2
09:00450 w/m2
10:00613 w/m2
11:00741 w/m2
12:00820 w/m2
13:00849 w/m2
14:00818 w/m2
15:00725 w/m2
16:00587 w/m2
17:00415 w/m2
18:00225 w/m2
19:0047 w/m2
Monday, April 21
Total: 5853 wh/m2Hours07:0075 w/m2
08:00240 w/m2
09:00408 w/m2
10:00551 w/m2
11:00667 w/m2
12:00734 w/m2
13:00760 w/m2
14:00730 w/m2
15:00633 w/m2
16:00499 w/m2
17:00342 w/m2
18:00177 w/m2
19:0037 w/m2
Tuesday, April 22
Total: 6184 wh/m2Hours07:0069 w/m2
08:00222 w/m2
09:00387 w/m2
10:00542 w/m2
11:00669 w/m2
12:00756 w/m2
13:00795 w/m2
14:00779 w/m2
15:00697 w/m2
16:00573 w/m2
17:00413 w/m2
18:00230 w/m2
19:0052 w/m2
Wednesday, April 23
Total: 7081 wh/m2Hours07:0097 w/m2
08:00295 w/m2
09:00491 w/m2
10:00660 w/m2
11:00789 w/m2
12:00868 w/m2
13:00891 w/m2
14:00855 w/m2
15:00764 w/m2
16:00623 w/m2
17:00445 w/m2
18:00246 w/m2
19:0057 w/m2
Thursday, April 24
Total: 6595 wh/m2Hours07:0093 w/m2
08:00274 w/m2
09:00458 w/m2
10:00621 w/m2
11:00748 w/m2
12:00818 w/m2
13:00830 w/m2
14:00792 w/m2
15:00705 w/m2
16:00573 w/m2
17:00409 w/m2
18:00222 w/m2
19:0052 w/m2
Friday, April 25
Total: 5800 wh/m2Hours07:0081 w/m2
08:00234 w/m2
09:00390 w/m2
10:00529 w/m2
11:00638 w/m2
12:00709 w/m2
13:00736 w/m2
14:00715 w/m2
15:00632 w/m2
16:00512 w/m2
17:00369 w/m2
18:00205 w/m2
19:0050 w/m2
Saturday, April 26
Total: 5943 wh/m2Hours07:0085 w/m2
08:00240 w/m2
09:00403 w/m2
10:00545 w/m2
11:00656 w/m2
12:00728 w/m2
13:00754 w/m2
14:00738 w/m2
15:00648 w/m2
16:00520 w/m2
17:00371 w/m2
18:00204 w/m2
19:0051 w/m2
Sunday, April 27
Total: 6495 wh/m2Hours07:0093 w/m2
08:00264 w/m2
09:00437 w/m2
10:00593 w/m2
11:00710 w/m2
12:00790 w/m2
13:00815 w/m2
14:00793 w/m2
15:00705 w/m2
16:00579 w/m2
17:00418 w/m2
18:00236 w/m2
19:0062 w/m2
Monday, April 28
Total: 3627 wh/m2Hours07:00105 w/m2
08:00290 w/m2
09:00418 w/m2
10:00441 w/m2
11:00317 w/m2
12:00385 w/m2
13:00431 w/m2
14:00463 w/m2
15:00355 w/m2
16:00222 w/m2
17:00116 w/m2
18:0066 w/m2
19:0018 w/m2
Tuesday, April 29
Total: 6541 wh/m2Hours07:0033 w/m2
08:0096 w/m2
09:00399 w/m2
10:00655 w/m2
11:00809 w/m2
12:00886 w/m2
13:00908 w/m2
14:00871 w/m2
15:00775 w/m2
16:00593 w/m2
17:00328 w/m2
18:00156 w/m2
19:0032 w/m2
Wednesday, April 30
Total: 4550 wh/m2Hours07:0056 w/m2
08:00166 w/m2
09:00256 w/m2
10:00326 w/m2
11:00370 w/m2
12:00549 w/m2
13:00664 w/m2
14:00722 w/m2
15:00572 w/m2
16:00398 w/m2
17:00222 w/m2
18:00186 w/m2
19:0063 w/m2
Thursday, May 1
Total: 5835 wh/m2Hours07:0076 w/m2
08:00234 w/m2
09:00469 w/m2
10:00672 w/m2
11:00812 w/m2
12:00855 w/m2
13:00727 w/m2
14:00343 w/m2
15:00484 w/m2
16:00501 w/m2
17:00414 w/m2
18:00205 w/m2
19:0043 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.
