Solar radiation in Santa Rosa, Santa Rosa Sonoma County Airport 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 4
Total: 6432 wh/m2Hours07:001 w/m2
08:00148 w/m2
09:00359 w/m2
10:00553 w/m2
11:00709 w/m2
12:00813 w/m2
13:00859 w/m2
14:00842 w/m2
15:00765 w/m2
16:00632 w/m2
17:00454 w/m2
18:00248 w/m2
19:0049 w/m2
Tomorrow, April 5
Total: 6372 wh/m2Hours07:001 w/m2
08:00133 w/m2
09:00319 w/m2
10:00534 w/m2
11:00708 w/m2
12:00811 w/m2
13:00856 w/m2
14:00846 w/m2
15:00768 w/m2
16:00636 w/m2
17:00457 w/m2
18:00251 w/m2
19:0052 w/m2
Sunday, April 6
Total: 5741 wh/m2Hours07:002 w/m2
08:00126 w/m2
09:00318 w/m2
10:00508 w/m2
11:00673 w/m2
12:00763 w/m2
13:00796 w/m2
14:00775 w/m2
15:00675 w/m2
16:00528 w/m2
17:00353 w/m2
18:00186 w/m2
19:0038 w/m2
Monday, April 7
Total: 6148 wh/m2Hours07:003 w/m2
08:00134 w/m2
09:00325 w/m2
10:00515 w/m2
11:00677 w/m2
12:00777 w/m2
13:00819 w/m2
14:00807 w/m2
15:00736 w/m2
16:00612 w/m2
17:00444 w/m2
18:00245 w/m2
19:0054 w/m2
Tuesday, April 8
Total: 6465 wh/m2Hours07:005 w/m2
08:00156 w/m2
09:00358 w/m2
10:00546 w/m2
11:00699 w/m2
12:00807 w/m2
13:00856 w/m2
14:00843 w/m2
15:00770 w/m2
16:00641 w/m2
17:00465 w/m2
18:00260 w/m2
19:0059 w/m2
Wednesday, April 9
Total: 6657 wh/m2Hours07:007 w/m2
08:00173 w/m2
09:00384 w/m2
10:00576 w/m2
11:00729 w/m2
12:00832 w/m2
13:00876 w/m2
14:00858 w/m2
15:00780 w/m2
16:00647 w/m2
17:00470 w/m2
18:00264 w/m2
19:0061 w/m2
Thursday, April 10
Total: 6501 wh/m2Hours07:008 w/m2
08:00170 w/m2
09:00374 w/m2
10:00558 w/m2
11:00707 w/m2
12:00808 w/m2
13:00853 w/m2
14:00837 w/m2
15:00763 w/m2
16:00635 w/m2
17:00463 w/m2
18:00262 w/m2
19:0063 w/m2
Friday, April 11
Total: 6641 wh/m2Hours07:009 w/m2
08:00169 w/m2
09:00374 w/m2
10:00569 w/m2
11:00726 w/m2
12:00829 w/m2
13:00873 w/m2
14:00856 w/m2
15:00780 w/m2
16:00649 w/m2
17:00473 w/m2
18:00268 w/m2
19:0066 w/m2
Saturday, April 12
Total: 6789 wh/m2Hours07:0012 w/m2
08:00187 w/m2
09:00398 w/m2
10:00589 w/m2
11:00742 w/m2
12:00843 w/m2
13:00886 w/m2
14:00867 w/m2
15:00789 w/m2
16:00656 w/m2
17:00478 w/m2
18:00273 w/m2
19:0069 w/m2
Sunday, April 13
Total: 6825 wh/m2Hours07:0014 w/m2
08:00192 w/m2
09:00402 w/m2
10:00592 w/m2
11:00744 w/m2
12:00845 w/m2
13:00888 w/m2
14:00870 w/m2
15:00791 w/m2
16:00658 w/m2
17:00481 w/m2
18:00276 w/m2
19:0072 w/m2
Monday, April 14
Total: 6837 wh/m2Hours07:0017 w/m2
08:00196 w/m2
09:00406 w/m2
10:00596 w/m2
11:00745 w/m2
12:00845 w/m2
13:00887 w/m2
14:00868 w/m2
15:00789 w/m2
16:00657 w/m2
17:00480 w/m2
18:00277 w/m2
19:0074 w/m2
Tuesday, April 15
Total: 4793 wh/m2Hours07:0019 w/m2
08:00201 w/m2
09:00412 w/m2
10:00602 w/m2
11:00753 w/m2
12:00837 w/m2
13:00763 w/m2
14:00434 w/m2
15:00330 w/m2
16:00231 w/m2
17:00122 w/m2
18:0070 w/m2
19:0019 w/m2
Wednesday, April 16
Total: 1949 wh/m2Hours07:005 w/m2
08:0051 w/m2
09:00104 w/m2
10:00151 w/m2
11:00189 w/m2
12:00214 w/m2
13:00224 w/m2
14:00219 w/m2
15:00200 w/m2
16:00167 w/m2
17:00122 w/m2
18:00226 w/m2
19:0077 w/m2
Thursday, April 17
Total: 3761 wh/m2Hours07:006 w/m2
08:0052 w/m2
09:00165 w/m2
10:00313 w/m2
11:00469 w/m2
12:00441 w/m2
13:00353 w/m2
14:00220 w/m2
15:00469 w/m2
16:00540 w/m2
17:00454 w/m2
18:00231 w/m2
19:0048 w/m2
Friday, April 18
Total: 4590 wh/m2Hours07:0021 w/m2
08:00159 w/m2
09:00304 w/m2
10:00424 w/m2
11:00506 w/m2
12:00489 w/m2
13:00392 w/m2
14:00243 w/m2
15:00577 w/m2
16:00623 w/m2
17:00489 w/m2
18:00283 w/m2
19:0080 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.
