Solar radiation in East 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, April 16
Total: 4576 wh/m2Hours07:0010 w/m2
08:00132 w/m2
09:00276 w/m2
10:00295 w/m2
11:00439 w/m2
12:00601 w/m2
13:00641 w/m2
14:00716 w/m2
15:00523 w/m2
16:00392 w/m2
17:00305 w/m2
18:00183 w/m2
19:0060 w/m2
20:003 w/m2
Tomorrow, April 17
Total: 3780 wh/m2Hours07:004 w/m2
08:0075 w/m2
09:00194 w/m2
10:00239 w/m2
11:00317 w/m2
12:00395 w/m2
13:00421 w/m2
14:00419 w/m2
15:00515 w/m2
16:00444 w/m2
17:00346 w/m2
18:00280 w/m2
19:00125 w/m2
20:006 w/m2
Friday, April 18
Total: 6554 wh/m2Hours07:0015 w/m2
08:00168 w/m2
09:00353 w/m2
10:00524 w/m2
11:00665 w/m2
12:00764 w/m2
13:00816 w/m2
14:00816 w/m2
15:00762 w/m2
16:00658 w/m2
17:00513 w/m2
18:00339 w/m2
19:00153 w/m2
20:008 w/m2
Saturday, April 19
Total: 6596 wh/m2Hours07:0018 w/m2
08:00175 w/m2
09:00361 w/m2
10:00534 w/m2
11:00674 w/m2
12:00773 w/m2
13:00822 w/m2
14:00817 w/m2
15:00760 w/m2
16:00655 w/m2
17:00509 w/m2
18:00336 w/m2
19:00152 w/m2
20:0010 w/m2
Sunday, April 20
Total: 5541 wh/m2Hours07:0018 w/m2
08:00151 w/m2
09:00303 w/m2
10:00446 w/m2
11:00556 w/m2
12:00637 w/m2
13:00678 w/m2
14:00683 w/m2
15:00637 w/m2
16:00557 w/m2
17:00436 w/m2
18:00293 w/m2
19:00136 w/m2
20:0010 w/m2
Monday, April 21
Total: 5327 wh/m2Hours07:0020 w/m2
08:00153 w/m2
09:00297 w/m2
10:00423 w/m2
11:00517 w/m2
12:00573 w/m2
13:00629 w/m2
14:00645 w/m2
15:00618 w/m2
16:00554 w/m2
17:00443 w/m2
18:00302 w/m2
19:00141 w/m2
20:0012 w/m2
Tuesday, April 22
Total: 6119 wh/m2Hours07:0024 w/m2
08:00169 w/m2
09:00335 w/m2
10:00488 w/m2
11:00617 w/m2
12:00706 w/m2
13:00750 w/m2
14:00747 w/m2
15:00702 w/m2
16:00608 w/m2
17:00477 w/m2
18:00320 w/m2
19:00161 w/m2
20:0015 w/m2
Wednesday, April 23
Total: 6703 wh/m2Hours07:0030 w/m2
08:00191 w/m2
09:00373 w/m2
10:00540 w/m2
11:00679 w/m2
12:00775 w/m2
13:00823 w/m2
14:00818 w/m2
15:00763 w/m2
16:00660 w/m2
17:00519 w/m2
18:00348 w/m2
19:00167 w/m2
20:0017 w/m2
Thursday, April 24
Total: 6679 wh/m2Hours07:0032 w/m2
08:00194 w/m2
09:00375 w/m2
10:00543 w/m2
11:00681 w/m2
12:00779 w/m2
13:00823 w/m2
14:00815 w/m2
15:00756 w/m2
16:00652 w/m2
17:00507 w/m2
18:00339 w/m2
19:00165 w/m2
20:0018 w/m2
Friday, April 25
Total: 5964 wh/m2Hours07:0033 w/m2
08:00184 w/m2
09:00348 w/m2
10:00496 w/m2
11:00614 w/m2
12:00694 w/m2
13:00729 w/m2
14:00719 w/m2
15:00665 w/m2
16:00571 w/m2
17:00446 w/m2
18:00299 w/m2
19:00148 w/m2
20:0018 w/m2
Saturday, April 26
Total: 6118 wh/m2Hours07:0035 w/m2
08:00180 w/m2
09:00341 w/m2
10:00491 w/m2
11:00612 w/m2
12:00697 w/m2
13:00739 w/m2
14:00742 w/m2
15:00693 w/m2
16:00601 w/m2
17:00479 w/m2
18:00326 w/m2
19:00161 w/m2
20:0021 w/m2
Sunday, April 27
Total: 1919 wh/m2Hours07:0011 w/m2
08:0054 w/m2
09:00100 w/m2
10:00143 w/m2
11:00177 w/m2
12:00202 w/m2
13:00214 w/m2
14:00213 w/m2
15:00219 w/m2
16:00207 w/m2
17:00177 w/m2
18:00129 w/m2
19:0065 w/m2
20:008 w/m2
Monday, April 28
Total: 5464 wh/m2Hours07:0026 w/m2
08:0091 w/m2
09:00101 w/m2
10:00346 w/m2
11:00576 w/m2
12:00752 w/m2
13:00818 w/m2
14:00828 w/m2
15:00784 w/m2
16:00621 w/m2
17:00372 w/m2
18:0094 w/m2
19:0048 w/m2
20:007 w/m2
Tuesday, April 29
Total: 1972 wh/m2Hours07:0013 w/m2
08:0056 w/m2
09:00102 w/m2
10:00145 w/m2
11:00179 w/m2
12:00203 w/m2
13:00237 w/m2
14:00236 w/m2
15:00220 w/m2
16:00192 w/m2
17:00138 w/m2
18:0095 w/m2
19:00129 w/m2
20:0027 w/m2
Wednesday, April 30
Total: 2936 wh/m2Hours07:0048 w/m2
08:00213 w/m2
09:00400 w/m2
10:00505 w/m2
11:00467 w/m2
12:00204 w/m2
13:00216 w/m2
14:00215 w/m2
15:00201 w/m2
16:00175 w/m2
17:00139 w/m2
18:0096 w/m2
19:0049 w/m2
20:008 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.
