Solar radiation in Owatonna Automatic Weather Observing / Reporting System 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 9
Total: 4462 wh/m2Hours07:007 w/m2
08:00121 w/m2
09:00244 w/m2
10:00351 w/m2
11:00403 w/m2
12:00448 w/m2
13:00445 w/m2
14:00569 w/m2
15:00597 w/m2
16:00547 w/m2
17:00416 w/m2
18:00246 w/m2
19:0068 w/m2
Tomorrow, April 10
Total: 4025 wh/m2Hours07:007 w/m2
08:00110 w/m2
09:00232 w/m2
10:00346 w/m2
11:00437 w/m2
12:00487 w/m2
13:00514 w/m2
14:00504 w/m2
15:00471 w/m2
16:00393 w/m2
17:00295 w/m2
18:00178 w/m2
19:0051 w/m2
Friday, April 11
Total: 6064 wh/m2Hours07:0012 w/m2
08:00160 w/m2
09:00346 w/m2
10:00518 w/m2
11:00652 w/m2
12:00737 w/m2
13:00774 w/m2
14:00773 w/m2
15:00714 w/m2
16:00601 w/m2
17:00444 w/m2
18:00259 w/m2
19:0074 w/m2
Saturday, April 12
Total: 5957 wh/m2Hours07:0015 w/m2
08:00172 w/m2
09:00360 w/m2
10:00530 w/m2
11:00663 w/m2
12:00751 w/m2
13:00785 w/m2
14:00759 w/m2
15:00680 w/m2
16:00556 w/m2
17:00398 w/m2
18:00225 w/m2
19:0063 w/m2
Sunday, April 13
Total: 5559 wh/m2Hours07:0016 w/m2
08:00159 w/m2
09:00325 w/m2
10:00478 w/m2
11:00596 w/m2
12:00677 w/m2
13:00706 w/m2
14:00699 w/m2
15:00643 w/m2
16:00543 w/m2
17:00404 w/m2
18:00240 w/m2
19:0073 w/m2
Monday, April 14
Total: 6005 wh/m2Hours07:0020 w/m2
08:00177 w/m2
09:00359 w/m2
10:00521 w/m2
11:00651 w/m2
12:00732 w/m2
13:00766 w/m2
14:00751 w/m2
15:00689 w/m2
16:00577 w/m2
17:00429 w/m2
18:00254 w/m2
19:0079 w/m2
Tuesday, April 15
Total: 6327 wh/m2Hours07:0023 w/m2
08:00185 w/m2
09:00372 w/m2
10:00541 w/m2
11:00677 w/m2
12:00767 w/m2
13:00804 w/m2
14:00796 w/m2
15:00731 w/m2
16:00615 w/m2
17:00457 w/m2
18:00273 w/m2
19:0086 w/m2
Wednesday, April 16
Total: 6459 wh/m2Hours07:0026 w/m2
08:00194 w/m2
09:00385 w/m2
10:00558 w/m2
11:00696 w/m2
12:00788 w/m2
13:00826 w/m2
14:00809 w/m2
15:00738 w/m2
16:00619 w/m2
17:00459 w/m2
18:00273 w/m2
19:0088 w/m2
Thursday, April 17
Total: 5699 wh/m2Hours07:0027 w/m2
08:00182 w/m2
09:00352 w/m2
10:00505 w/m2
11:00624 w/m2
12:00695 w/m2
13:00718 w/m2
14:00704 w/m2
15:00643 w/m2
16:00534 w/m2
17:00398 w/m2
18:00239 w/m2
19:0078 w/m2
Friday, April 18
Total: 6216 wh/m2Hours07:0030 w/m2
08:00192 w/m2
09:00372 w/m2
10:00535 w/m2
11:00665 w/m2
12:00755 w/m2
13:00793 w/m2
14:00774 w/m2
15:00707 w/m2
16:00594 w/m2
17:00443 w/m2
18:00266 w/m2
19:0090 w/m2
Saturday, April 19
Total: 6561 wh/m2Hours07:0035 w/m2
08:00205 w/m2
09:00394 w/m2
10:00565 w/m2
11:00701 w/m2
12:00791 w/m2
13:00830 w/m2
14:00815 w/m2
15:00746 w/m2
16:00627 w/m2
17:00469 w/m2
18:00285 w/m2
19:0098 w/m2
Sunday, April 20
Total: 5603 wh/m2Hours07:0010 w/m2
08:0053 w/m2
09:00111 w/m2
10:00159 w/m2
11:00562 w/m2
12:00778 w/m2
13:00843 w/m2
14:00827 w/m2
15:00756 w/m2
16:00636 w/m2
17:00476 w/m2
18:00290 w/m2
19:00102 w/m2
Monday, April 21
Total: 1866 wh/m2Hours07:0032 w/m2
08:00134 w/m2
09:00186 w/m2
10:00145 w/m2
11:00179 w/m2
12:00202 w/m2
13:00212 w/m2
14:00207 w/m2
15:00190 w/m2
16:00160 w/m2
17:00120 w/m2
18:0073 w/m2
19:0026 w/m2
Tuesday, April 22
Total: 1690 wh/m2Hours07:0011 w/m2
08:0055 w/m2
09:00103 w/m2
10:00146 w/m2
11:00180 w/m2
12:00203 w/m2
13:00212 w/m2
14:00208 w/m2
15:00190 w/m2
16:00160 w/m2
17:00121 w/m2
18:0074 w/m2
19:0027 w/m2
Wednesday, April 23
Total: 3053 wh/m2Hours07:0012 w/m2
08:0056 w/m2
09:00104 w/m2
10:00147 w/m2
11:00181 w/m2
12:00204 w/m2
13:00235 w/m2
14:00381 w/m2
15:00447 w/m2
16:00454 w/m2
17:00431 w/m2
18:00291 w/m2
19:00110 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.
