Solar radiation in Herrin 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: 1125 wh/m2Hours08:0036 w/m2
09:00100 w/m2
10:00142 w/m2
11:00186 w/m2
12:00187 w/m2
13:00167 w/m2
14:00143 w/m2
15:00111 w/m2
16:0050 w/m2
17:003 w/m2
Tomorrow, January 31
Total: 2813 wh/m2Hours08:0097 w/m2
09:00256 w/m2
10:00380 w/m2
11:00452 w/m2
12:00475 w/m2
13:00436 w/m2
14:00357 w/m2
15:00239 w/m2
16:00114 w/m2
17:007 w/m2
Saturday, February 1
Total: 3395 wh/m2Hours08:00100 w/m2
09:00267 w/m2
10:00412 w/m2
11:00511 w/m2
12:00559 w/m2
13:00545 w/m2
14:00472 w/m2
15:00344 w/m2
16:00172 w/m2
17:0013 w/m2
Sunday, February 2
Total: 3351 wh/m2Hours08:00104 w/m2
09:00267 w/m2
10:00406 w/m2
11:00505 w/m2
12:00549 w/m2
13:00535 w/m2
14:00461 w/m2
15:00337 w/m2
16:00173 w/m2
17:0014 w/m2
Monday, February 3
Total: 3480 wh/m2Hours08:00113 w/m2
09:00284 w/m2
10:00428 w/m2
11:00529 w/m2
12:00572 w/m2
13:00550 w/m2
14:00471 w/m2
15:00342 w/m2
16:00175 w/m2
17:0016 w/m2
Tuesday, February 4
Total: 3513 wh/m2Hours08:00114 w/m2
09:00286 w/m2
10:00432 w/m2
11:00531 w/m2
12:00577 w/m2
13:00555 w/m2
14:00476 w/m2
15:00346 w/m2
16:00178 w/m2
17:0018 w/m2
Wednesday, February 5
Total: 2424 wh/m2Hours08:0061 w/m2
09:00160 w/m2
10:00263 w/m2
11:00339 w/m2
12:00383 w/m2
13:00427 w/m2
14:00368 w/m2
15:00269 w/m2
16:00139 w/m2
17:0015 w/m2
Thursday, February 6
Total: 3207 wh/m2Hours08:00100 w/m2
09:00249 w/m2
10:00382 w/m2
11:00479 w/m2
12:00529 w/m2
13:00511 w/m2
14:00441 w/m2
15:00324 w/m2
16:00172 w/m2
17:0020 w/m2
Friday, February 7
Total: 3695 wh/m2Hours07:001 w/m2
08:00127 w/m2
09:00304 w/m2
10:00453 w/m2
11:00555 w/m2
12:00601 w/m2
13:00578 w/m2
14:00496 w/m2
15:00363 w/m2
16:00193 w/m2
17:0024 w/m2
Saturday, February 8
Total: 3263 wh/m2Hours07:001 w/m2
08:00108 w/m2
09:00259 w/m2
10:00389 w/m2
11:00482 w/m2
12:00533 w/m2
13:00515 w/m2
14:00446 w/m2
15:00329 w/m2
16:00177 w/m2
17:0024 w/m2
Sunday, February 9
Total: 2875 wh/m2Hours07:001 w/m2
08:00123 w/m2
09:00288 w/m2
10:00428 w/m2
11:00525 w/m2
12:00570 w/m2
13:00476 w/m2
14:00306 w/m2
15:0097 w/m2
16:0053 w/m2
17:008 w/m2
Monday, February 10
Total: 3508 wh/m2Hours07:002 w/m2
08:00145 w/m2
09:00333 w/m2
10:00481 w/m2
11:00568 w/m2
12:00581 w/m2
13:00533 w/m2
14:00426 w/m2
15:00281 w/m2
16:00139 w/m2
17:0019 w/m2
Tuesday, February 11
Total: 1002 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0084 w/m2
10:00123 w/m2
11:00148 w/m2
12:00159 w/m2
13:00153 w/m2
14:00133 w/m2
15:0099 w/m2
16:0055 w/m2
17:009 w/m2
Wednesday, February 12
Total: 1241 wh/m2Hours07:001 w/m2
08:0064 w/m2
09:00163 w/m2
10:00205 w/m2
11:00193 w/m2
12:00160 w/m2
13:00155 w/m2
14:00134 w/m2
15:00100 w/m2
16:0056 w/m2
17:0010 w/m2
Thursday, February 13
Total: 1024 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:0087 w/m2
10:00125 w/m2
11:00150 w/m2
12:00161 w/m2
13:00156 w/m2
14:00136 w/m2
15:00101 w/m2
16:0057 w/m2
17:0010 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.
