Solar radiation in De Kalb 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, January 30
Total: 2484 wh/m2Hours07:001 w/m2
08:00131 w/m2
09:00200 w/m2
10:00298 w/m2
11:00316 w/m2
12:00373 w/m2
13:00380 w/m2
14:00353 w/m2
15:00259 w/m2
16:00157 w/m2
17:0016 w/m2
Tomorrow, January 31
Total: 2944 wh/m2Hours07:001 w/m2
08:00119 w/m2
09:00183 w/m2
10:00264 w/m2
11:00419 w/m2
12:00438 w/m2
13:00413 w/m2
14:00472 w/m2
15:00394 w/m2
16:00214 w/m2
17:0027 w/m2
Saturday, February 1
Total: 4167 wh/m2Hours07:003 w/m2
08:00162 w/m2
09:00357 w/m2
10:00515 w/m2
11:00620 w/m2
12:00663 w/m2
13:00639 w/m2
14:00552 w/m2
15:00407 w/m2
16:00219 w/m2
17:0030 w/m2
Sunday, February 2
Total: 4218 wh/m2Hours07:004 w/m2
08:00166 w/m2
09:00362 w/m2
10:00521 w/m2
11:00626 w/m2
12:00669 w/m2
13:00645 w/m2
14:00557 w/m2
15:00412 w/m2
16:00224 w/m2
17:0032 w/m2
Monday, February 3
Total: 4238 wh/m2Hours07:004 w/m2
08:00168 w/m2
09:00364 w/m2
10:00523 w/m2
11:00628 w/m2
12:00671 w/m2
13:00647 w/m2
14:00559 w/m2
15:00414 w/m2
16:00226 w/m2
17:0034 w/m2
Tuesday, February 4
Total: 4202 wh/m2Hours07:005 w/m2
08:00166 w/m2
09:00358 w/m2
10:00516 w/m2
11:00620 w/m2
12:00664 w/m2
13:00641 w/m2
14:00555 w/m2
15:00413 w/m2
16:00228 w/m2
17:0036 w/m2
Wednesday, February 5
Total: 4012 wh/m2Hours07:005 w/m2
08:00158 w/m2
09:00339 w/m2
10:00487 w/m2
11:00584 w/m2
12:00627 w/m2
13:00612 w/m2
14:00535 w/m2
15:00402 w/m2
16:00225 w/m2
17:0038 w/m2
Thursday, February 6
Total: 3975 wh/m2Hours07:005 w/m2
08:00137 w/m2
09:00305 w/m2
10:00462 w/m2
11:00580 w/m2
12:00641 w/m2
13:00622 w/m2
14:00544 w/m2
15:00408 w/m2
16:00230 w/m2
17:0041 w/m2
Friday, February 7
Total: 4089 wh/m2Hours07:006 w/m2
08:00151 w/m2
09:00331 w/m2
10:00485 w/m2
11:00595 w/m2
12:00648 w/m2
13:00632 w/m2
14:00551 w/m2
15:00414 w/m2
16:00233 w/m2
17:0043 w/m2
Saturday, February 8
Total: 3980 wh/m2Hours07:008 w/m2
08:00161 w/m2
09:00340 w/m2
10:00486 w/m2
11:00584 w/m2
12:00631 w/m2
13:00606 w/m2
14:00519 w/m2
15:00387 w/m2
16:00217 w/m2
17:0041 w/m2
Sunday, February 9
Total: 4073 wh/m2Hours07:008 w/m2
08:00157 w/m2
09:00332 w/m2
10:00482 w/m2
11:00588 w/m2
12:00640 w/m2
13:00622 w/m2
14:00547 w/m2
15:00413 w/m2
16:00236 w/m2
17:0048 w/m2
Monday, February 10
Total: 1226 wh/m2Hours07:0010 w/m2
08:00131 w/m2
09:0098 w/m2
10:00139 w/m2
11:00165 w/m2
12:00176 w/m2
13:00170 w/m2
14:00148 w/m2
15:00112 w/m2
16:0064 w/m2
17:0013 w/m2
Tuesday, February 11
Total: 1241 wh/m2Hours07:003 w/m2
08:0049 w/m2
09:0099 w/m2
10:00154 w/m2
11:00183 w/m2
12:00195 w/m2
13:00189 w/m2
14:00149 w/m2
15:00113 w/m2
16:0084 w/m2
17:0023 w/m2
Wednesday, February 12
Total: 1225 wh/m2Hours07:004 w/m2
08:0050 w/m2
09:00101 w/m2
10:00141 w/m2
11:00168 w/m2
12:00179 w/m2
13:00173 w/m2
14:00151 w/m2
15:00125 w/m2
16:00103 w/m2
17:0030 w/m2
Thursday, February 13
Total: 1282 wh/m2Hours07:004 w/m2
08:0051 w/m2
09:00102 w/m2
10:00157 w/m2
11:00186 w/m2
12:00216 w/m2
13:00191 w/m2
14:00167 w/m2
15:00115 w/m2
16:0074 w/m2
17:0019 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.
