Solar radiation in Groton 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: 7815 wh/m2Hours06:0010 w/m2
07:00145 w/m2
08:00328 w/m2
09:00511 w/m2
10:00672 w/m2
11:00799 w/m2
12:00883 w/m2
13:00916 w/m2
14:00898 w/m2
15:00823 w/m2
16:00699 w/m2
17:00535 w/m2
18:00367 w/m2
19:00190 w/m2
20:0039 w/m2
Tomorrow, July 3
Total: 7834 wh/m2Hours06:0010 w/m2
07:00140 w/m2
08:00321 w/m2
09:00506 w/m2
10:00670 w/m2
11:00799 w/m2
12:00883 w/m2
13:00918 w/m2
14:00900 w/m2
15:00828 w/m2
16:00709 w/m2
17:00552 w/m2
18:00372 w/m2
19:00189 w/m2
20:0037 w/m2
Thursday, July 4
Total: 6752 wh/m2Hours06:006 w/m2
07:0096 w/m2
08:00229 w/m2
09:00377 w/m2
10:00520 w/m2
11:00645 w/m2
12:00766 w/m2
13:00833 w/m2
14:00848 w/m2
15:00768 w/m2
16:00646 w/m2
17:00490 w/m2
18:00330 w/m2
19:00166 w/m2
20:0032 w/m2
Friday, July 5
Total: 7544 wh/m2Hours06:008 w/m2
07:00134 w/m2
08:00313 w/m2
09:00488 w/m2
10:00640 w/m2
11:00760 w/m2
12:00850 w/m2
13:00893 w/m2
14:00884 w/m2
15:00806 w/m2
16:00681 w/m2
17:00524 w/m2
18:00351 w/m2
19:00178 w/m2
20:0034 w/m2
Saturday, July 6
Total: 7041 wh/m2Hours06:007 w/m2
07:00114 w/m2
08:00272 w/m2
09:00430 w/m2
10:00579 w/m2
11:00696 w/m2
12:00777 w/m2
13:00820 w/m2
14:00810 w/m2
15:00758 w/m2
16:00661 w/m2
17:00526 w/m2
18:00364 w/m2
19:00190 w/m2
20:0037 w/m2
Sunday, July 7
Total: 7666 wh/m2Hours06:007 w/m2
07:00135 w/m2
08:00316 w/m2
09:00495 w/m2
10:00654 w/m2
11:00778 w/m2
12:00859 w/m2
13:00889 w/m2
14:00870 w/m2
15:00806 w/m2
16:00697 w/m2
17:00550 w/m2
18:00377 w/m2
19:00195 w/m2
20:0038 w/m2
Monday, July 8
Total: 7608 wh/m2Hours06:007 w/m2
07:00133 w/m2
08:00312 w/m2
09:00492 w/m2
10:00650 w/m2
11:00775 w/m2
12:00856 w/m2
13:00888 w/m2
14:00872 w/m2
15:00801 w/m2
16:00689 w/m2
17:00540 w/m2
18:00368 w/m2
19:00189 w/m2
20:0036 w/m2
Tuesday, July 9
Total: 6752 wh/m2Hours06:006 w/m2
07:00122 w/m2
08:00283 w/m2
09:00444 w/m2
10:00585 w/m2
11:00699 w/m2
12:00768 w/m2
13:00793 w/m2
14:00771 w/m2
15:00692 w/m2
16:00596 w/m2
17:00469 w/m2
18:00324 w/m2
19:00168 w/m2
20:0032 w/m2
Wednesday, July 10
Total: 7464 wh/m2Hours06:005 w/m2
07:00121 w/m2
08:00292 w/m2
09:00465 w/m2
10:00620 w/m2
11:00745 w/m2
12:00836 w/m2
13:00882 w/m2
14:00873 w/m2
15:00804 w/m2
16:00691 w/m2
17:00542 w/m2
18:00367 w/m2
19:00187 w/m2
20:0034 w/m2
Thursday, July 11
Total: 7540 wh/m2Hours06:005 w/m2
07:00125 w/m2
08:00303 w/m2
09:00481 w/m2
10:00639 w/m2
11:00765 w/m2
12:00846 w/m2
13:00881 w/m2
14:00865 w/m2
15:00801 w/m2
16:00690 w/m2
17:00544 w/m2
18:00371 w/m2
19:00190 w/m2
20:0034 w/m2
Friday, July 12
Total: 7686 wh/m2Hours06:005 w/m2
07:00125 w/m2
08:00306 w/m2
09:00487 w/m2
10:00650 w/m2
11:00779 w/m2
12:00865 w/m2
13:00902 w/m2
14:00887 w/m2
15:00819 w/m2
16:00705 w/m2
17:00554 w/m2
18:00377 w/m2
19:00191 w/m2
20:0034 w/m2
Saturday, July 13
Total: 6393 wh/m2Hours06:004 w/m2
07:00122 w/m2
08:00300 w/m2
09:00479 w/m2
10:00638 w/m2
11:00764 w/m2
12:00848 w/m2
13:00883 w/m2
14:00867 w/m2
15:00727 w/m2
16:00471 w/m2
17:00139 w/m2
18:0095 w/m2
19:0048 w/m2
20:008 w/m2
Sunday, July 14
Total: 7722 wh/m2Hours06:004 w/m2
07:00124 w/m2
08:00306 w/m2
09:00491 w/m2
10:00655 w/m2
11:00785 w/m2
12:00871 w/m2
13:00908 w/m2
14:00891 w/m2
15:00823 w/m2
16:00709 w/m2
17:00556 w/m2
18:00377 w/m2
19:00190 w/m2
20:0032 w/m2
Monday, July 15
Total: 5746 wh/m2Hours06:003 w/m2
07:00122 w/m2
08:00304 w/m2
09:00474 w/m2
10:00507 w/m2
11:00196 w/m2
12:00448 w/m2
13:00639 w/m2
14:00744 w/m2
15:00694 w/m2
16:00609 w/m2
17:00481 w/m2
18:00329 w/m2
19:00168 w/m2
20:0028 w/m2
Tuesday, July 16
Total: 3015 wh/m2Hours06:003 w/m2
07:00109 w/m2
08:00276 w/m2
09:00393 w/m2
10:00423 w/m2
11:00307 w/m2
12:00302 w/m2
13:00271 w/m2
14:00222 w/m2
15:00205 w/m2
16:00177 w/m2
17:00138 w/m2
18:00112 w/m2
19:0065 w/m2
20:0012 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.