Solar radiation in Janesville 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 4
Total: 4375 wh/m2Hours06:004 w/m2
07:00109 w/m2
08:00258 w/m2
09:00392 w/m2
10:00498 w/m2
11:00608 w/m2
12:00319 w/m2
13:00314 w/m2
14:00331 w/m2
15:00414 w/m2
16:00415 w/m2
17:00313 w/m2
18:00244 w/m2
19:00116 w/m2
20:0040 w/m2
Tomorrow, July 5
Total: 4707 wh/m2Hours06:002 w/m2
07:0050 w/m2
08:00130 w/m2
09:00208 w/m2
10:00292 w/m2
11:00367 w/m2
12:00410 w/m2
13:00430 w/m2
14:00508 w/m2
15:00554 w/m2
16:00542 w/m2
17:00517 w/m2
18:00398 w/m2
19:00232 w/m2
20:0067 w/m2
Saturday, July 6
Total: 7404 wh/m2Hours06:004 w/m2
07:00119 w/m2
08:00294 w/m2
09:00471 w/m2
10:00632 w/m2
11:00756 w/m2
12:00836 w/m2
13:00863 w/m2
14:00838 w/m2
15:00762 w/m2
16:00638 w/m2
17:00528 w/m2
18:00382 w/m2
19:00219 w/m2
20:0062 w/m2
Sunday, July 7
Total: 7349 wh/m2Hours06:004 w/m2
07:00113 w/m2
08:00280 w/m2
09:00451 w/m2
10:00603 w/m2
11:00724 w/m2
12:00809 w/m2
13:00845 w/m2
14:00837 w/m2
15:00782 w/m2
16:00683 w/m2
17:00549 w/m2
18:00389 w/m2
19:00218 w/m2
20:0062 w/m2
Monday, July 8
Total: 7562 wh/m2Hours06:003 w/m2
07:00114 w/m2
08:00286 w/m2
09:00461 w/m2
10:00616 w/m2
11:00739 w/m2
12:00821 w/m2
13:00855 w/m2
14:00859 w/m2
15:00811 w/m2
16:00715 w/m2
17:00577 w/m2
18:00410 w/m2
19:00230 w/m2
20:0065 w/m2
Tuesday, July 9
Total: 7700 wh/m2Hours06:003 w/m2
07:00114 w/m2
08:00289 w/m2
09:00468 w/m2
10:00628 w/m2
11:00757 w/m2
12:00844 w/m2
13:00885 w/m2
14:00879 w/m2
15:00824 w/m2
16:00722 w/m2
17:00581 w/m2
18:00412 w/m2
19:00230 w/m2
20:0064 w/m2
Wednesday, July 10
Total: 7714 wh/m2Hours06:003 w/m2
07:00112 w/m2
08:00288 w/m2
09:00468 w/m2
10:00630 w/m2
11:00760 w/m2
12:00848 w/m2
13:00889 w/m2
14:00883 w/m2
15:00826 w/m2
16:00723 w/m2
17:00581 w/m2
18:00411 w/m2
19:00229 w/m2
20:0063 w/m2
Thursday, July 11
Total: 7711 wh/m2Hours06:002 w/m2
07:00111 w/m2
08:00286 w/m2
09:00466 w/m2
10:00629 w/m2
11:00761 w/m2
12:00850 w/m2
13:00891 w/m2
14:00884 w/m2
15:00827 w/m2
16:00723 w/m2
17:00581 w/m2
18:00410 w/m2
19:00228 w/m2
20:0062 w/m2
Friday, July 12
Total: 7699 wh/m2Hours06:002 w/m2
07:00109 w/m2
08:00284 w/m2
09:00464 w/m2
10:00627 w/m2
11:00759 w/m2
12:00850 w/m2
13:00893 w/m2
14:00885 w/m2
15:00827 w/m2
16:00723 w/m2
17:00580 w/m2
18:00409 w/m2
19:00226 w/m2
20:0061 w/m2
Saturday, July 13
Total: 7645 wh/m2Hours06:002 w/m2
07:00107 w/m2
08:00282 w/m2
09:00462 w/m2
10:00624 w/m2
11:00754 w/m2
12:00843 w/m2
13:00883 w/m2
14:00878 w/m2
15:00822 w/m2
16:00719 w/m2
17:00577 w/m2
18:00407 w/m2
19:00225 w/m2
20:0060 w/m2
Sunday, July 14
Total: 7595 wh/m2Hours06:001 w/m2
07:00104 w/m2
08:00279 w/m2
09:00458 w/m2
10:00620 w/m2
11:00750 w/m2
12:00837 w/m2
13:00877 w/m2
14:00874 w/m2
15:00818 w/m2
16:00716 w/m2
17:00575 w/m2
18:00405 w/m2
19:00223 w/m2
20:0058 w/m2
Monday, July 15
Total: 3392 wh/m2Hours06:001 w/m2
07:00101 w/m2
08:00255 w/m2
09:00341 w/m2
10:00244 w/m2
11:00263 w/m2
12:00254 w/m2
13:00223 w/m2
14:00286 w/m2
15:00341 w/m2
16:00342 w/m2
17:00317 w/m2
18:00244 w/m2
19:00147 w/m2
20:0033 w/m2
Tuesday, July 16
Total: 2619 wh/m2Hours07:0028 w/m2
08:0076 w/m2
09:00114 w/m2
10:00155 w/m2
11:00189 w/m2
12:00212 w/m2
13:00222 w/m2
14:00221 w/m2
15:00206 w/m2
16:00180 w/m2
17:00389 w/m2
18:00361 w/m2
19:00216 w/m2
20:0050 w/m2
Wednesday, July 17
Total: 7286 wh/m2Hours06:001 w/m2
07:0098 w/m2
08:00271 w/m2
09:00439 w/m2
10:00569 w/m2
11:00736 w/m2
12:00843 w/m2
13:00889 w/m2
14:00876 w/m2
15:00778 w/m2
16:00572 w/m2
17:00542 w/m2
18:00399 w/m2
19:00219 w/m2
20:0054 w/m2
Thursday, July 18
Total: 7581 wh/m2Hours06:001 w/m2
07:0097 w/m2
08:00272 w/m2
09:00453 w/m2
10:00618 w/m2
11:00752 w/m2
12:00844 w/m2
13:00887 w/m2
14:00880 w/m2
15:00821 w/m2
16:00715 w/m2
17:00571 w/m2
18:00400 w/m2
19:00217 w/m2
20:0053 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.