Solar radiation in Ft Payne/Isbell 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: 3467 wh/m2Hours07:0048 w/m2
08:00227 w/m2
09:00391 w/m2
10:00509 w/m2
11:00570 w/m2
12:00569 w/m2
13:00506 w/m2
14:00385 w/m2
15:00220 w/m2
16:0042 w/m2
Tomorrow, November 22
Total: 3354 wh/m2Hours07:0040 w/m2
08:00212 w/m2
09:00360 w/m2
10:00487 w/m2
11:00557 w/m2
12:00562 w/m2
13:00499 w/m2
14:00380 w/m2
15:00216 w/m2
16:0041 w/m2
Saturday, November 23
Total: 3409 wh/m2Hours07:0043 w/m2
08:00219 w/m2
09:00383 w/m2
10:00502 w/m2
11:00563 w/m2
12:00563 w/m2
13:00500 w/m2
14:00380 w/m2
15:00216 w/m2
16:0040 w/m2
Sunday, November 24
Total: 3383 wh/m2Hours07:0041 w/m2
08:00216 w/m2
09:00380 w/m2
10:00498 w/m2
11:00560 w/m2
12:00560 w/m2
13:00497 w/m2
14:00378 w/m2
15:00214 w/m2
16:0039 w/m2
Monday, November 25
Total: 2470 wh/m2Hours07:0033 w/m2
08:00176 w/m2
09:00300 w/m2
10:00385 w/m2
11:00414 w/m2
12:00400 w/m2
13:00342 w/m2
14:00255 w/m2
15:00141 w/m2
16:0024 w/m2
Tuesday, November 26
Total: 2983 wh/m2Hours07:0031 w/m2
08:00182 w/m2
09:00327 w/m2
10:00434 w/m2
11:00493 w/m2
12:00493 w/m2
13:00447 w/m2
14:00344 w/m2
15:00197 w/m2
16:0035 w/m2
Wednesday, November 27
Total: 2793 wh/m2Hours07:0031 w/m2
08:00183 w/m2
09:00324 w/m2
10:00420 w/m2
11:00465 w/m2
12:00461 w/m2
13:00405 w/m2
14:00305 w/m2
15:00169 w/m2
16:0030 w/m2
Thursday, November 28
Total: 1821 wh/m2Hours07:0016 w/m2
08:00101 w/m2
09:00174 w/m2
10:00250 w/m2
11:00302 w/m2
12:00321 w/m2
13:00286 w/m2
14:00223 w/m2
15:00126 w/m2
16:0022 w/m2
Friday, November 29
Total: 2722 wh/m2Hours07:0022 w/m2
08:00153 w/m2
09:00286 w/m2
10:00394 w/m2
11:00456 w/m2
12:00466 w/m2
13:00418 w/m2
14:00318 w/m2
15:00178 w/m2
16:0031 w/m2
Saturday, November 30
Total: 2515 wh/m2Hours07:0024 w/m2
08:00162 w/m2
09:00291 w/m2
10:00378 w/m2
11:00422 w/m2
12:00411 w/m2
13:00366 w/m2
14:00278 w/m2
15:00156 w/m2
16:0027 w/m2
Sunday, December 1
Total: 2865 wh/m2Hours07:0022 w/m2
08:00168 w/m2
09:00312 w/m2
10:00420 w/m2
11:00480 w/m2
12:00489 w/m2
13:00432 w/m2
14:00328 w/m2
15:00183 w/m2
16:0031 w/m2
Monday, December 2
Total: 3085 wh/m2Hours07:0023 w/m2
08:00190 w/m2
09:00354 w/m2
10:00474 w/m2
11:00538 w/m2
12:00540 w/m2
13:00476 w/m2
14:00332 w/m2
15:00139 w/m2
16:0019 w/m2
Tuesday, December 3
Total: 2701 wh/m2Hours07:0022 w/m2
08:00187 w/m2
09:00351 w/m2
10:00467 w/m2
11:00492 w/m2
12:00365 w/m2
13:00350 w/m2
14:00279 w/m2
15:00165 w/m2
16:0023 w/m2
Wednesday, December 4
Total: 807 wh/m2Hours07:005 w/m2
08:0046 w/m2
09:0087 w/m2
10:00117 w/m2
11:00133 w/m2
12:00134 w/m2
13:00120 w/m2
14:00100 w/m2
15:0056 w/m2
16:009 w/m2
Thursday, December 5
Total: 789 wh/m2Hours07:005 w/m2
08:0045 w/m2
09:0086 w/m2
10:00116 w/m2
11:00133 w/m2
12:00134 w/m2
13:00119 w/m2
14:0091 w/m2
15:0051 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.
