Solar radiation in Chattanooga / Daisy 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 23
Total: 3230 wh/m2Hours08:0040 w/m2
09:00202 w/m2
10:00352 w/m2
11:00475 w/m2
12:00542 w/m2
13:00544 w/m2
14:00483 w/m2
15:00363 w/m2
16:00199 w/m2
17:0030 w/m2
Tomorrow, November 24
Total: 3278 wh/m2Hours08:0041 w/m2
09:00213 w/m2
10:00373 w/m2
11:00489 w/m2
12:00548 w/m2
13:00545 w/m2
14:00481 w/m2
15:00361 w/m2
16:00198 w/m2
17:0029 w/m2
Monday, November 25
Total: 2504 wh/m2Hours08:0035 w/m2
09:00181 w/m2
10:00303 w/m2
11:00388 w/m2
12:00424 w/m2
13:00410 w/m2
14:00350 w/m2
15:00258 w/m2
16:00136 w/m2
17:0019 w/m2
Tuesday, November 26
Total: 3053 wh/m2Hours08:0028 w/m2
09:00171 w/m2
10:00324 w/m2
11:00446 w/m2
12:00517 w/m2
13:00526 w/m2
14:00468 w/m2
15:00352 w/m2
16:00193 w/m2
17:0028 w/m2
Wednesday, November 27
Total: 2625 wh/m2Hours08:0032 w/m2
09:00184 w/m2
10:00321 w/m2
11:00413 w/m2
12:00446 w/m2
13:00429 w/m2
14:00369 w/m2
15:00269 w/m2
16:00142 w/m2
17:0020 w/m2
Thursday, November 28
Total: 1556 wh/m2Hours08:0014 w/m2
09:0087 w/m2
10:00165 w/m2
11:00227 w/m2
12:00255 w/m2
13:00265 w/m2
14:00243 w/m2
15:00182 w/m2
16:00103 w/m2
17:0015 w/m2
Friday, November 29
Total: 2901 wh/m2Hours08:0020 w/m2
09:00149 w/m2
10:00296 w/m2
11:00422 w/m2
12:00496 w/m2
13:00511 w/m2
14:00453 w/m2
15:00342 w/m2
16:00186 w/m2
17:0026 w/m2
Saturday, November 30
Total: 3047 wh/m2Hours08:0028 w/m2
09:00189 w/m2
10:00346 w/m2
11:00458 w/m2
12:00517 w/m2
13:00515 w/m2
14:00453 w/m2
15:00336 w/m2
16:00180 w/m2
17:0025 w/m2
Sunday, December 1
Total: 2967 wh/m2Hours08:0024 w/m2
09:00175 w/m2
10:00327 w/m2
11:00440 w/m2
12:00503 w/m2
13:00507 w/m2
14:00448 w/m2
15:00336 w/m2
16:00182 w/m2
17:0025 w/m2
Monday, December 2
Total: 3032 wh/m2Hours08:0024 w/m2
09:00182 w/m2
10:00338 w/m2
11:00452 w/m2
12:00514 w/m2
13:00515 w/m2
14:00456 w/m2
15:00341 w/m2
16:00185 w/m2
17:0025 w/m2
Tuesday, December 3
Total: 2930 wh/m2Hours08:0022 w/m2
09:00177 w/m2
10:00329 w/m2
11:00439 w/m2
12:00497 w/m2
13:00495 w/m2
14:00439 w/m2
15:00329 w/m2
16:00179 w/m2
17:0024 w/m2
Wednesday, December 4
Total: 3085 wh/m2Hours08:0022 w/m2
09:00184 w/m2
10:00344 w/m2
11:00461 w/m2
12:00523 w/m2
13:00524 w/m2
14:00464 w/m2
15:00349 w/m2
16:00189 w/m2
17:0025 w/m2
Thursday, December 5
Total: 3070 wh/m2Hours08:0020 w/m2
09:00181 w/m2
10:00341 w/m2
11:00459 w/m2
12:00521 w/m2
13:00523 w/m2
14:00463 w/m2
15:00348 w/m2
16:00189 w/m2
17:0025 w/m2
Friday, December 6
Total: 2593 wh/m2Hours08:005 w/m2
09:0053 w/m2
10:00110 w/m2
11:00373 w/m2
12:00507 w/m2
13:00521 w/m2
14:00462 w/m2
15:00347 w/m2
16:00189 w/m2
17:0026 w/m2
Saturday, December 7
Total: 1335 wh/m2Hours08:008 w/m2
09:00114 w/m2
10:00258 w/m2
11:00295 w/m2
12:00246 w/m2
13:00130 w/m2
14:00115 w/m2
15:0096 w/m2
16:0052 w/m2
17:0021 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.
