Solar radiation in St. Clair County International 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: 1365 wh/m2Hours08:008 w/m2
09:0069 w/m2
10:00115 w/m2
11:00184 w/m2
12:00284 w/m2
13:00250 w/m2
14:00226 w/m2
15:00162 w/m2
16:0067 w/m2
Tomorrow, November 22
Total: 1021 wh/m2Hours08:009 w/m2
09:0074 w/m2
10:00143 w/m2
11:00174 w/m2
12:00176 w/m2
13:00152 w/m2
14:00143 w/m2
15:00106 w/m2
16:0044 w/m2
Saturday, November 23
Total: 1424 wh/m2Hours08:0010 w/m2
09:0099 w/m2
10:00201 w/m2
11:00246 w/m2
12:00239 w/m2
13:00203 w/m2
14:00206 w/m2
15:00155 w/m2
16:0065 w/m2
Sunday, November 24
Total: 1344 wh/m2Hours08:009 w/m2
09:0085 w/m2
10:00160 w/m2
11:00220 w/m2
12:00245 w/m2
13:00238 w/m2
14:00199 w/m2
15:00137 w/m2
16:0051 w/m2
Monday, November 25
Total: 990 wh/m2Hours08:005 w/m2
09:0054 w/m2
10:00109 w/m2
11:00154 w/m2
12:00172 w/m2
13:00175 w/m2
14:00161 w/m2
15:00116 w/m2
16:0044 w/m2
Tuesday, November 26
Total: 1621 wh/m2Hours08:009 w/m2
09:0098 w/m2
10:00190 w/m2
11:00260 w/m2
12:00290 w/m2
13:00282 w/m2
14:00249 w/m2
15:00176 w/m2
16:0067 w/m2
Wednesday, November 27
Total: 1818 wh/m2Hours08:0010 w/m2
09:00117 w/m2
10:00227 w/m2
11:00302 w/m2
12:00338 w/m2
13:00325 w/m2
14:00266 w/m2
15:00172 w/m2
16:0061 w/m2
Thursday, November 28
Total: 1764 wh/m2Hours08:008 w/m2
09:00110 w/m2
10:00224 w/m2
11:00293 w/m2
12:00320 w/m2
13:00298 w/m2
14:00261 w/m2
15:00182 w/m2
16:0068 w/m2
Friday, November 29
Total: 1559 wh/m2Hours08:006 w/m2
09:0092 w/m2
10:00184 w/m2
11:00254 w/m2
12:00285 w/m2
13:00277 w/m2
14:00240 w/m2
15:00162 w/m2
16:0059 w/m2
Saturday, November 30
Total: 1850 wh/m2Hours08:006 w/m2
09:00105 w/m2
10:00217 w/m2
11:00301 w/m2
12:00345 w/m2
13:00342 w/m2
14:00284 w/m2
15:00185 w/m2
16:0065 w/m2
Sunday, December 1
Total: 1540 wh/m2Hours08:004 w/m2
09:0086 w/m2
10:00179 w/m2
11:00250 w/m2
12:00286 w/m2
13:00284 w/m2
14:00238 w/m2
15:00157 w/m2
16:0056 w/m2
Monday, December 2
Total: 1345 wh/m2Hours08:004 w/m2
09:00113 w/m2
10:00252 w/m2
11:00319 w/m2
12:00294 w/m2
13:00160 w/m2
14:00120 w/m2
15:0064 w/m2
16:0019 w/m2
Tuesday, December 3
Total: 779 wh/m2Hours08:005 w/m2
09:00105 w/m2
10:00131 w/m2
11:00152 w/m2
12:00137 w/m2
13:0096 w/m2
14:0081 w/m2
15:0053 w/m2
16:0019 w/m2
Wednesday, December 4
Total: 946 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0063 w/m2
11:0095 w/m2
12:00117 w/m2
13:00124 w/m2
14:00242 w/m2
15:00200 w/m2
16:0074 w/m2
Thursday, December 5
Total: 1953 wh/m2Hours08:003 w/m2
09:00116 w/m2
10:00249 w/m2
11:00344 w/m2
12:00389 w/m2
13:00379 w/m2
14:00297 w/m2
15:00154 w/m2
16:0022 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.
