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 1
Total: 6952 wh/m2Hours06:0043 w/m2
07:00198 w/m2
08:00365 w/m2
09:00513 w/m2
10:00624 w/m2
11:00686 w/m2
12:00795 w/m2
13:00782 w/m2
14:00760 w/m2
15:00688 w/m2
16:00585 w/m2
17:00445 w/m2
18:00311 w/m2
19:00145 w/m2
20:0012 w/m2
Tomorrow, July 2
Total: 7999 wh/m2Hours06:0043 w/m2
07:00207 w/m2
08:00394 w/m2
09:00572 w/m2
10:00724 w/m2
11:00839 w/m2
12:00908 w/m2
13:00926 w/m2
14:00891 w/m2
15:00807 w/m2
16:00679 w/m2
17:00517 w/m2
18:00333 w/m2
19:00148 w/m2
20:0011 w/m2
Wednesday, July 3
Total: 7764 wh/m2Hours06:0041 w/m2
07:00197 w/m2
08:00374 w/m2
09:00548 w/m2
10:00701 w/m2
11:00819 w/m2
12:00884 w/m2
13:00899 w/m2
14:00864 w/m2
15:00784 w/m2
16:00663 w/m2
17:00506 w/m2
18:00327 w/m2
19:00146 w/m2
20:0011 w/m2
Thursday, July 4
Total: 6965 wh/m2Hours06:0036 w/m2
07:00177 w/m2
08:00336 w/m2
09:00490 w/m2
10:00621 w/m2
11:00720 w/m2
12:00787 w/m2
13:00803 w/m2
14:00773 w/m2
15:00706 w/m2
16:00604 w/m2
17:00463 w/m2
18:00303 w/m2
19:00136 w/m2
20:0010 w/m2
Friday, July 5
Total: 7501 wh/m2Hours06:0037 w/m2
07:00186 w/m2
08:00362 w/m2
09:00530 w/m2
10:00676 w/m2
11:00788 w/m2
12:00857 w/m2
13:00878 w/m2
14:00849 w/m2
15:00763 w/m2
16:00639 w/m2
17:00482 w/m2
18:00308 w/m2
19:00136 w/m2
20:0010 w/m2
Saturday, July 6
Total: 6963 wh/m2Hours06:0034 w/m2
07:00174 w/m2
08:00331 w/m2
09:00487 w/m2
10:00625 w/m2
11:00725 w/m2
12:00792 w/m2
13:00815 w/m2
14:00791 w/m2
15:00711 w/m2
16:00598 w/m2
17:00452 w/m2
18:00291 w/m2
19:00128 w/m2
20:009 w/m2
Sunday, July 7
Total: 7609 wh/m2Hours06:0034 w/m2
07:00181 w/m2
08:00355 w/m2
09:00528 w/m2
10:00677 w/m2
11:00793 w/m2
12:00866 w/m2
13:00892 w/m2
14:00864 w/m2
15:00783 w/m2
16:00659 w/m2
17:00501 w/m2
18:00323 w/m2
19:00143 w/m2
20:0010 w/m2
Monday, July 8
Total: 7774 wh/m2Hours06:0036 w/m2
07:00196 w/m2
08:00383 w/m2
09:00560 w/m2
10:00711 w/m2
11:00824 w/m2
12:00888 w/m2
13:00899 w/m2
14:00856 w/m2
15:00780 w/m2
16:00660 w/m2
17:00504 w/m2
18:00324 w/m2
19:00143 w/m2
20:0010 w/m2
Tuesday, July 9
Total: 7440 wh/m2Hours06:0033 w/m2
07:00186 w/m2
08:00368 w/m2
09:00538 w/m2
10:00683 w/m2
11:00794 w/m2
12:00858 w/m2
13:00872 w/m2
14:00837 w/m2
15:00751 w/m2
16:00622 w/m2
17:00467 w/m2
18:00296 w/m2
19:00127 w/m2
20:008 w/m2
Wednesday, July 10
Total: 7510 wh/m2Hours06:0033 w/m2
07:00187 w/m2
08:00371 w/m2
09:00542 w/m2
10:00689 w/m2
11:00799 w/m2
12:00860 w/m2
13:00875 w/m2
14:00840 w/m2
15:00757 w/m2
16:00634 w/m2
17:00479 w/m2
18:00304 w/m2
19:00132 w/m2
20:008 w/m2
Thursday, July 11
Total: 7696 wh/m2Hours06:0032 w/m2
07:00190 w/m2
08:00376 w/m2
09:00552 w/m2
10:00702 w/m2
11:00814 w/m2
12:00880 w/m2
13:00894 w/m2
14:00854 w/m2
15:00778 w/m2
16:00656 w/m2
17:00499 w/m2
18:00321 w/m2
19:00140 w/m2
20:008 w/m2
Friday, July 12
Total: 6734 wh/m2Hours06:0031 w/m2
07:00190 w/m2
08:00378 w/m2
09:00555 w/m2
10:00701 w/m2
11:00799 w/m2
12:00831 w/m2
13:00798 w/m2
14:00698 w/m2
15:00614 w/m2
16:00501 w/m2
17:00374 w/m2
18:00197 w/m2
19:0065 w/m2
20:002 w/m2
Saturday, July 13
Total: 7848 wh/m2Hours06:0030 w/m2
07:00188 w/m2
08:00376 w/m2
09:00556 w/m2
10:00711 w/m2
11:00828 w/m2
12:00899 w/m2
13:00918 w/m2
14:00885 w/m2
15:00801 w/m2
16:00673 w/m2
17:00510 w/m2
18:00326 w/m2
19:00140 w/m2
20:007 w/m2
Sunday, July 14
Total: 3181 wh/m2Hours06:0029 w/m2
07:00186 w/m2
08:00374 w/m2
09:00539 w/m2
10:00559 w/m2
11:00207 w/m2
12:00224 w/m2
13:00229 w/m2
14:00221 w/m2
15:00200 w/m2
16:00168 w/m2
17:00127 w/m2
18:0081 w/m2
19:0035 w/m2
20:002 w/m2
Monday, July 15
Total: 5371 wh/m2Hours06:0015 w/m2
07:0098 w/m2
08:00192 w/m2
09:00476 w/m2
10:00693 w/m2
11:00825 w/m2
12:00874 w/m2
13:00757 w/m2
14:00346 w/m2
15:00296 w/m2
16:00233 w/m2
17:00165 w/m2
18:00261 w/m2
19:00134 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.
