Solar radiation in Helena-West Helena 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: 3456 wh/m2Hours07:009 w/m2
08:00167 w/m2
09:00341 w/m2
10:00476 w/m2
11:00556 w/m2
12:00575 w/m2
13:00532 w/m2
14:00429 w/m2
15:00276 w/m2
16:0095 w/m2
Tomorrow, November 22
Total: 3431 wh/m2Hours07:008 w/m2
08:00164 w/m2
09:00338 w/m2
10:00472 w/m2
11:00553 w/m2
12:00572 w/m2
13:00529 w/m2
14:00427 w/m2
15:00274 w/m2
16:0094 w/m2
Saturday, November 23
Total: 3403 wh/m2Hours07:007 w/m2
08:00160 w/m2
09:00334 w/m2
10:00469 w/m2
11:00549 w/m2
12:00569 w/m2
13:00526 w/m2
14:00424 w/m2
15:00272 w/m2
16:0093 w/m2
Sunday, November 24
Total: 3362 wh/m2Hours07:006 w/m2
08:00157 w/m2
09:00330 w/m2
10:00464 w/m2
11:00544 w/m2
12:00563 w/m2
13:00520 w/m2
14:00419 w/m2
15:00268 w/m2
16:0091 w/m2
Monday, November 25
Total: 2363 wh/m2Hours07:004 w/m2
08:00127 w/m2
09:00261 w/m2
10:00354 w/m2
11:00390 w/m2
12:00382 w/m2
13:00346 w/m2
14:00272 w/m2
15:00170 w/m2
16:0057 w/m2
Tuesday, November 26
Total: 3092 wh/m2Hours07:004 w/m2
08:00140 w/m2
09:00303 w/m2
10:00428 w/m2
11:00501 w/m2
12:00518 w/m2
13:00479 w/m2
14:00388 w/m2
15:00248 w/m2
16:0083 w/m2
Wednesday, November 27
Total: 2374 wh/m2Hours07:003 w/m2
08:00114 w/m2
09:00249 w/m2
10:00343 w/m2
11:00392 w/m2
12:00385 w/m2
13:00357 w/m2
14:00287 w/m2
15:00184 w/m2
16:0060 w/m2
Thursday, November 28
Total: 1991 wh/m2Hours07:002 w/m2
08:0089 w/m2
09:00185 w/m2
10:00264 w/m2
11:00312 w/m2
12:00325 w/m2
13:00317 w/m2
14:00262 w/m2
15:00175 w/m2
16:0060 w/m2
Friday, November 29
Total: 2949 wh/m2Hours07:002 w/m2
08:00121 w/m2
09:00274 w/m2
10:00396 w/m2
11:00475 w/m2
12:00501 w/m2
13:00470 w/m2
14:00383 w/m2
15:00246 w/m2
16:0081 w/m2
Saturday, November 30
Total: 2433 wh/m2Hours07:001 w/m2
08:00111 w/m2
09:00244 w/m2
10:00341 w/m2
11:00398 w/m2
12:00402 w/m2
13:00372 w/m2
14:00305 w/m2
15:00194 w/m2
16:0065 w/m2
Sunday, December 1
Total: 2751 wh/m2Hours07:001 w/m2
08:00109 w/m2
09:00251 w/m2
10:00370 w/m2
11:00447 w/m2
12:00471 w/m2
13:00441 w/m2
14:00358 w/m2
15:00228 w/m2
16:0075 w/m2
Monday, December 2
Total: 3202 wh/m2Hours07:001 w/m2
08:00132 w/m2
09:00304 w/m2
10:00439 w/m2
11:00522 w/m2
12:00545 w/m2
13:00506 w/m2
14:00408 w/m2
15:00260 w/m2
16:0085 w/m2
Tuesday, December 3
Total: 3184 wh/m2Hours07:001 w/m2
08:00129 w/m2
09:00301 w/m2
10:00437 w/m2
11:00520 w/m2
12:00543 w/m2
13:00504 w/m2
14:00406 w/m2
15:00259 w/m2
16:0084 w/m2
Wednesday, December 4
Total: 791 wh/m2Hours08:0032 w/m2
09:0074 w/m2
10:00108 w/m2
11:00129 w/m2
12:00135 w/m2
13:00126 w/m2
14:00101 w/m2
15:0065 w/m2
16:0021 w/m2
Thursday, December 5
Total: 918 wh/m2Hours08:0031 w/m2
09:0074 w/m2
10:00119 w/m2
11:00154 w/m2
12:00175 w/m2
13:00150 w/m2
14:00121 w/m2
15:0071 w/m2
16:0023 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.
