Solar radiation in Lewistown 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, October 22
Total: 2865 wh/m2Hours08:002 w/m2
09:00108 w/m2
10:00247 w/m2
11:00361 w/m2
12:00438 w/m2
13:00462 w/m2
14:00436 w/m2
15:00399 w/m2
16:00278 w/m2
17:00129 w/m2
18:005 w/m2
Tomorrow, October 23
Total: 2591 wh/m2Hours08:002 w/m2
09:00115 w/m2
10:00262 w/m2
11:00373 w/m2
12:00428 w/m2
13:00454 w/m2
14:00431 w/m2
15:00261 w/m2
16:00181 w/m2
17:0082 w/m2
18:002 w/m2
Thursday, October 24
Total: 2941 wh/m2Hours08:001 w/m2
09:00111 w/m2
10:00260 w/m2
11:00382 w/m2
12:00461 w/m2
13:00488 w/m2
14:00463 w/m2
15:00387 w/m2
16:00267 w/m2
17:00118 w/m2
18:003 w/m2
Friday, October 25
Total: 2859 wh/m2Hours08:001 w/m2
09:00105 w/m2
10:00253 w/m2
11:00374 w/m2
12:00453 w/m2
13:00479 w/m2
14:00452 w/m2
15:00375 w/m2
16:00255 w/m2
17:00110 w/m2
18:002 w/m2
Saturday, October 26
Total: 2834 wh/m2Hours08:001 w/m2
09:00100 w/m2
10:00247 w/m2
11:00370 w/m2
12:00449 w/m2
13:00476 w/m2
14:00451 w/m2
15:00375 w/m2
16:00256 w/m2
17:00108 w/m2
18:001 w/m2
Sunday, October 27
Total: 2662 wh/m2Hours09:0094 w/m2
10:00236 w/m2
11:00355 w/m2
12:00431 w/m2
13:00453 w/m2
14:00424 w/m2
15:00345 w/m2
16:00230 w/m2
17:0093 w/m2
18:001 w/m2
Monday, October 28
Total: 2432 wh/m2Hours09:0078 w/m2
10:00206 w/m2
11:00318 w/m2
12:00395 w/m2
13:00417 w/m2
14:00391 w/m2
15:00324 w/m2
16:00216 w/m2
17:0087 w/m2
Tuesday, October 29
Total: 2502 wh/m2Hours09:0080 w/m2
10:00214 w/m2
11:00330 w/m2
12:00408 w/m2
13:00429 w/m2
14:00401 w/m2
15:00327 w/m2
16:00224 w/m2
17:0089 w/m2
Wednesday, October 30
Total: 2588 wh/m2Hours09:0083 w/m2
10:00224 w/m2
11:00341 w/m2
12:00418 w/m2
13:00444 w/m2
14:00419 w/m2
15:00344 w/m2
16:00228 w/m2
17:0087 w/m2
Thursday, October 31
Total: 2346 wh/m2Hours09:0073 w/m2
10:00202 w/m2
11:00312 w/m2
12:00382 w/m2
13:00404 w/m2
14:00382 w/m2
15:00311 w/m2
16:00204 w/m2
17:0076 w/m2
Friday, November 1
Total: 2538 wh/m2Hours09:0075 w/m2
10:00216 w/m2
11:00335 w/m2
12:00413 w/m2
13:00440 w/m2
14:00415 w/m2
15:00340 w/m2
16:00223 w/m2
17:0081 w/m2
Saturday, November 2
Total: 1627 wh/m2Hours09:0018 w/m2
10:0059 w/m2
11:00108 w/m2
12:00142 w/m2
13:00308 w/m2
14:00369 w/m2
15:00329 w/m2
16:00217 w/m2
17:0077 w/m2
Sunday, November 3
Total: 694 wh/m2Hours08:0017 w/m2
09:0052 w/m2
10:0082 w/m2
11:00101 w/m2
12:00108 w/m2
13:00102 w/m2
14:0083 w/m2
15:00102 w/m2
16:0047 w/m2
Monday, November 4
Total: 1742 wh/m2Hours08:0065 w/m2
09:00204 w/m2
10:00311 w/m2
11:00347 w/m2
12:00317 w/m2
13:00228 w/m2
14:00106 w/m2
15:00115 w/m2
16:0049 w/m2
Tuesday, November 5
Total: 1333 wh/m2Hours08:0027 w/m2
09:0083 w/m2
10:00125 w/m2
11:00155 w/m2
12:00217 w/m2
13:00245 w/m2
14:00227 w/m2
15:00189 w/m2
16:0065 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.