Solar radiation in Downers Grove 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, November 21
Total: 1123 wh/m2Hours07:001 w/m2
08:0071 w/m2
09:00125 w/m2
10:00168 w/m2
11:00195 w/m2
12:00179 w/m2
13:00186 w/m2
14:00152 w/m2
15:0041 w/m2
16:005 w/m2
Tomorrow, November 22
Total: 1085 wh/m2Hours07:001 w/m2
08:0053 w/m2
09:00117 w/m2
10:00166 w/m2
11:00194 w/m2
12:00188 w/m2
13:00168 w/m2
14:00126 w/m2
15:0064 w/m2
16:008 w/m2
Saturday, November 23
Total: 1777 wh/m2Hours07:001 w/m2
08:0089 w/m2
09:00204 w/m2
10:00272 w/m2
11:00300 w/m2
12:00285 w/m2
13:00272 w/m2
14:00217 w/m2
15:00123 w/m2
16:0014 w/m2
Sunday, November 24
Total: 1433 wh/m2Hours07:001 w/m2
08:0065 w/m2
09:00149 w/m2
10:00213 w/m2
11:00257 w/m2
12:00262 w/m2
13:00227 w/m2
14:00165 w/m2
15:0085 w/m2
16:009 w/m2
Monday, November 25
Total: 1412 wh/m2Hours08:0053 w/m2
09:00133 w/m2
10:00198 w/m2
11:00240 w/m2
12:00252 w/m2
13:00239 w/m2
14:00184 w/m2
15:00102 w/m2
16:0011 w/m2
Tuesday, November 26
Total: 2356 wh/m2Hours08:00101 w/m2
09:00241 w/m2
10:00351 w/m2
11:00414 w/m2
12:00425 w/m2
13:00378 w/m2
14:00283 w/m2
15:00148 w/m2
16:0015 w/m2
Wednesday, November 27
Total: 2216 wh/m2Hours08:0096 w/m2
09:00230 w/m2
10:00333 w/m2
11:00392 w/m2
12:00400 w/m2
13:00353 w/m2
14:00262 w/m2
15:00137 w/m2
16:0013 w/m2
Thursday, November 28
Total: 1930 wh/m2Hours08:0082 w/m2
09:00203 w/m2
10:00292 w/m2
11:00344 w/m2
12:00348 w/m2
13:00307 w/m2
14:00226 w/m2
15:00117 w/m2
16:0011 w/m2
Friday, November 29
Total: 2198 wh/m2Hours08:0090 w/m2
09:00225 w/m2
10:00329 w/m2
11:00389 w/m2
12:00398 w/m2
13:00353 w/m2
14:00264 w/m2
15:00137 w/m2
16:0013 w/m2
Saturday, November 30
Total: 1849 wh/m2Hours08:0073 w/m2
09:00185 w/m2
10:00272 w/m2
11:00322 w/m2
12:00330 w/m2
13:00303 w/m2
14:00230 w/m2
15:00123 w/m2
16:0011 w/m2
Sunday, December 1
Total: 2044 wh/m2Hours08:0075 w/m2
09:00197 w/m2
10:00298 w/m2
11:00359 w/m2
12:00375 w/m2
13:00338 w/m2
14:00256 w/m2
15:00134 w/m2
16:0012 w/m2
Monday, December 2
Total: 1048 wh/m2Hours08:0044 w/m2
09:0059 w/m2
10:00121 w/m2
11:00181 w/m2
12:00219 w/m2
13:00196 w/m2
14:00146 w/m2
15:0076 w/m2
16:006 w/m2
Tuesday, December 3
Total: 2325 wh/m2Hours08:0086 w/m2
09:00233 w/m2
10:00347 w/m2
11:00413 w/m2
12:00424 w/m2
13:00380 w/m2
14:00283 w/m2
15:00147 w/m2
16:0012 w/m2
Wednesday, December 4
Total: 713 wh/m2Hours08:0021 w/m2
09:0057 w/m2
10:0095 w/m2
11:00133 w/m2
12:00147 w/m2
13:00122 w/m2
14:0091 w/m2
15:0044 w/m2
16:003 w/m2
Thursday, December 5
Total: 2288 wh/m2Hours08:0081 w/m2
09:00223 w/m2
10:00340 w/m2
11:00408 w/m2
12:00420 w/m2
13:00377 w/m2
14:00281 w/m2
15:00146 w/m2
16:0012 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.
