Solar radiation in Chicago 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 24
Total: 2092 wh/m2Hours07:001 w/m2
08:0088 w/m2
09:00201 w/m2
10:00290 w/m2
11:00364 w/m2
12:00384 w/m2
13:00350 w/m2
14:00266 w/m2
15:00137 w/m2
16:0011 w/m2
Tomorrow, November 25
Total: 948 wh/m2Hours08:0028 w/m2
09:0065 w/m2
10:0093 w/m2
11:00160 w/m2
12:00200 w/m2
13:00186 w/m2
14:00138 w/m2
15:0072 w/m2
16:006 w/m2
Tuesday, November 26
Total: 2433 wh/m2Hours07:001 w/m2
08:00109 w/m2
09:00255 w/m2
10:00366 w/m2
11:00429 w/m2
12:00437 w/m2
13:00388 w/m2
14:00287 w/m2
15:00148 w/m2
16:0013 w/m2
Wednesday, November 27
Total: 1756 wh/m2Hours08:0067 w/m2
09:00167 w/m2
10:00256 w/m2
11:00317 w/m2
12:00337 w/m2
13:00291 w/m2
14:00209 w/m2
15:00104 w/m2
16:008 w/m2
Thursday, November 28
Total: 1273 wh/m2Hours08:0047 w/m2
09:00118 w/m2
10:00178 w/m2
11:00218 w/m2
12:00230 w/m2
13:00218 w/m2
14:00167 w/m2
15:0090 w/m2
16:007 w/m2
Friday, November 29
Total: 2229 wh/m2Hours08:0087 w/m2
09:00221 w/m2
10:00328 w/m2
11:00395 w/m2
12:00409 w/m2
13:00365 w/m2
14:00273 w/m2
15:00140 w/m2
16:0011 w/m2
Saturday, November 30
Total: 2059 wh/m2Hours08:0090 w/m2
09:00223 w/m2
10:00322 w/m2
11:00371 w/m2
12:00373 w/m2
13:00324 w/m2
14:00233 w/m2
15:00115 w/m2
16:008 w/m2
Sunday, December 1
Total: 2299 wh/m2Hours08:0091 w/m2
09:00232 w/m2
10:00344 w/m2
11:00409 w/m2
12:00421 w/m2
13:00374 w/m2
14:00277 w/m2
15:00141 w/m2
16:0010 w/m2
Monday, December 2
Total: 2268 wh/m2Hours08:0088 w/m2
09:00228 w/m2
10:00340 w/m2
11:00404 w/m2
12:00416 w/m2
13:00370 w/m2
14:00273 w/m2
15:00139 w/m2
16:0010 w/m2
Tuesday, December 3
Total: 2257 wh/m2Hours08:0086 w/m2
09:00228 w/m2
10:00339 w/m2
11:00404 w/m2
12:00414 w/m2
13:00368 w/m2
14:00271 w/m2
15:00137 w/m2
16:0010 w/m2
Wednesday, December 4
Total: 1940 wh/m2Hours08:0069 w/m2
09:00188 w/m2
10:00287 w/m2
11:00348 w/m2
12:00360 w/m2
13:00321 w/m2
14:00238 w/m2
15:00121 w/m2
16:008 w/m2
Thursday, December 5
Total: 2273 wh/m2Hours08:0083 w/m2
09:00228 w/m2
10:00341 w/m2
11:00406 w/m2
12:00417 w/m2
13:00372 w/m2
14:00276 w/m2
15:00140 w/m2
16:0010 w/m2
Friday, December 6
Total: 565 wh/m2Hours08:0020 w/m2
09:0056 w/m2
10:0085 w/m2
11:00101 w/m2
12:00104 w/m2
13:0093 w/m2
14:0069 w/m2
15:0035 w/m2
16:002 w/m2
Saturday, December 7
Total: 1729 wh/m2Hours08:0020 w/m2
09:0056 w/m2
10:00250 w/m2
11:00379 w/m2
12:00412 w/m2
13:00351 w/m2
14:00210 w/m2
15:0048 w/m2
16:003 w/m2
Sunday, December 8
Total: 2072 wh/m2Hours08:0044 w/m2
09:00140 w/m2
10:00295 w/m2
11:00391 w/m2
12:00412 w/m2
13:00368 w/m2
14:00274 w/m2
15:00139 w/m2
16:009 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.
