Solar radiation in Chappaqua 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 16
Total: 4724 wh/m2Hours07:0059 w/m2
08:00192 w/m2
09:00324 w/m2
10:00426 w/m2
11:00503 w/m2
12:00487 w/m2
13:00597 w/m2
14:00562 w/m2
15:00533 w/m2
16:00457 w/m2
17:00343 w/m2
18:00201 w/m2
19:0040 w/m2
Tomorrow, April 17
Total: 6929 wh/m2Hours07:0074 w/m2
08:00272 w/m2
09:00472 w/m2
10:00646 w/m2
11:00778 w/m2
12:00859 w/m2
13:00883 w/m2
14:00849 w/m2
15:00758 w/m2
16:00618 w/m2
17:00438 w/m2
18:00236 w/m2
19:0046 w/m2
Friday, April 18
Total: 5734 wh/m2Hours07:0075 w/m2
08:00258 w/m2
09:00440 w/m2
10:00593 w/m2
11:00704 w/m2
12:00748 w/m2
13:00724 w/m2
14:00652 w/m2
15:00565 w/m2
16:00453 w/m2
17:00311 w/m2
18:00175 w/m2
19:0036 w/m2
Saturday, April 19
Total: 5421 wh/m2Hours07:0049 w/m2
08:00169 w/m2
09:00311 w/m2
10:00451 w/m2
11:00573 w/m2
12:00662 w/m2
13:00709 w/m2
14:00705 w/m2
15:00637 w/m2
16:00525 w/m2
17:00378 w/m2
18:00208 w/m2
19:0044 w/m2
Sunday, April 20
Total: 6495 wh/m2Hours07:0071 w/m2
08:00238 w/m2
09:00420 w/m2
10:00583 w/m2
11:00719 w/m2
12:00806 w/m2
13:00839 w/m2
14:00819 w/m2
15:00727 w/m2
16:00586 w/m2
17:00414 w/m2
18:00225 w/m2
19:0048 w/m2
Monday, April 21
Total: 6140 wh/m2Hours07:0078 w/m2
08:00255 w/m2
09:00430 w/m2
10:00582 w/m2
11:00697 w/m2
12:00767 w/m2
13:00788 w/m2
14:00757 w/m2
15:00660 w/m2
16:00524 w/m2
17:00366 w/m2
18:00195 w/m2
19:0041 w/m2
Tuesday, April 22
Total: 6180 wh/m2Hours07:0073 w/m2
08:00239 w/m2
09:00406 w/m2
10:00553 w/m2
11:00676 w/m2
12:00750 w/m2
13:00777 w/m2
14:00759 w/m2
15:00684 w/m2
16:00567 w/m2
17:00412 w/m2
18:00231 w/m2
19:0053 w/m2
Wednesday, April 23
Total: 7043 wh/m2Hours07:0096 w/m2
08:00293 w/m2
09:00490 w/m2
10:00660 w/m2
11:00789 w/m2
12:00866 w/m2
13:00886 w/m2
14:00848 w/m2
15:00756 w/m2
16:00616 w/m2
17:00440 w/m2
18:00245 w/m2
19:0058 w/m2
Thursday, April 24
Total: 6237 wh/m2Hours07:0085 w/m2
08:00254 w/m2
09:00420 w/m2
10:00570 w/m2
11:00686 w/m2
12:00761 w/m2
13:00787 w/m2
14:00762 w/m2
15:00682 w/m2
16:00554 w/m2
17:00399 w/m2
18:00223 w/m2
19:0054 w/m2
Friday, April 25
Total: 6601 wh/m2Hours07:0093 w/m2
08:00272 w/m2
09:00452 w/m2
10:00609 w/m2
11:00731 w/m2
12:00808 w/m2
13:00833 w/m2
14:00804 w/m2
15:00716 w/m2
16:00580 w/m2
17:00415 w/m2
18:00231 w/m2
19:0057 w/m2
Saturday, April 26
Total: 6863 wh/m2Hours07:0095 w/m2
08:00274 w/m2
09:00458 w/m2
10:00623 w/m2
11:00753 w/m2
12:00834 w/m2
13:00865 w/m2
14:00836 w/m2
15:00748 w/m2
16:00616 w/m2
17:00445 w/m2
18:00251 w/m2
19:0065 w/m2
Sunday, April 27
Total: 7278 wh/m2Hours07:00111 w/m2
08:00311 w/m2
09:00507 w/m2
10:00677 w/m2
11:00805 w/m2
12:00883 w/m2
13:00905 w/m2
14:00869 w/m2
15:00778 w/m2
16:00639 w/m2
17:00462 w/m2
18:00262 w/m2
19:0069 w/m2
Monday, April 28
Total: 4954 wh/m2Hours07:00115 w/m2
08:00315 w/m2
09:00509 w/m2
10:00671 w/m2
11:00773 w/m2
12:00775 w/m2
13:00651 w/m2
14:00397 w/m2
15:00306 w/m2
16:00223 w/m2
17:00128 w/m2
18:0073 w/m2
19:0018 w/m2
Tuesday, April 29
Total: 1834 wh/m2Hours07:0030 w/m2
08:0079 w/m2
09:00128 w/m2
10:00170 w/m2
11:00202 w/m2
12:00222 w/m2
13:00227 w/m2
14:00218 w/m2
15:00195 w/m2
16:00161 w/m2
17:00117 w/m2
18:0067 w/m2
19:0018 w/m2
Wednesday, April 30
Total: 1842 wh/m2Hours07:0030 w/m2
08:0080 w/m2
09:00129 w/m2
10:00171 w/m2
11:00203 w/m2
12:00222 w/m2
13:00228 w/m2
14:00219 w/m2
15:00196 w/m2
16:00161 w/m2
17:00117 w/m2
18:0067 w/m2
19:0019 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.
