Solar radiation in Marion / Wytheville 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: 2149 wh/m2Hours08:0068 w/m2
09:00227 w/m2
10:00358 w/m2
11:00397 w/m2
12:00350 w/m2
13:00252 w/m2
14:00205 w/m2
15:00190 w/m2
16:00100 w/m2
17:002 w/m2
Tomorrow, November 22
Total: 1996 wh/m2Hours08:0030 w/m2
09:00151 w/m2
10:00212 w/m2
11:00347 w/m2
12:00340 w/m2
13:00320 w/m2
14:00290 w/m2
15:00210 w/m2
16:0094 w/m2
17:002 w/m2
Saturday, November 23
Total: 2211 wh/m2Hours08:0032 w/m2
09:00125 w/m2
10:00217 w/m2
11:00311 w/m2
12:00375 w/m2
13:00386 w/m2
14:00363 w/m2
15:00273 w/m2
16:00127 w/m2
17:002 w/m2
Sunday, November 24
Total: 2965 wh/m2Hours08:0063 w/m2
09:00227 w/m2
10:00369 w/m2
11:00466 w/m2
12:00508 w/m2
13:00491 w/m2
14:00417 w/m2
15:00292 w/m2
16:00130 w/m2
17:002 w/m2
Monday, November 25
Total: 2260 wh/m2Hours08:0053 w/m2
09:00190 w/m2
10:00303 w/m2
11:00369 w/m2
12:00390 w/m2
13:00359 w/m2
14:00298 w/m2
15:00207 w/m2
16:0090 w/m2
17:001 w/m2
Tuesday, November 26
Total: 2248 wh/m2Hours08:0034 w/m2
09:00140 w/m2
10:00253 w/m2
11:00339 w/m2
12:00394 w/m2
13:00397 w/m2
14:00340 w/m2
15:00242 w/m2
16:00108 w/m2
17:001 w/m2
Wednesday, November 27
Total: 2487 wh/m2Hours08:0046 w/m2
09:00183 w/m2
10:00302 w/m2
11:00388 w/m2
12:00428 w/m2
13:00414 w/m2
14:00358 w/m2
15:00254 w/m2
16:00113 w/m2
17:001 w/m2
Thursday, November 28
Total: 775 wh/m2Hours08:0014 w/m2
09:0055 w/m2
10:0092 w/m2
11:00117 w/m2
12:00141 w/m2
13:00136 w/m2
14:00115 w/m2
15:0073 w/m2
16:0032 w/m2
Friday, November 29
Total: 1900 wh/m2Hours08:0029 w/m2
09:00145 w/m2
10:00275 w/m2
11:00334 w/m2
12:00345 w/m2
13:00320 w/m2
14:00244 w/m2
15:00149 w/m2
16:0058 w/m2
17:001 w/m2
Saturday, November 30
Total: 1621 wh/m2Hours08:0040 w/m2
09:00192 w/m2
10:00346 w/m2
11:00391 w/m2
12:00321 w/m2
13:00123 w/m2
14:00104 w/m2
15:0072 w/m2
16:0032 w/m2
Sunday, December 1
Total: 940 wh/m2Hours08:0012 w/m2
09:0053 w/m2
10:0090 w/m2
11:00127 w/m2
12:00139 w/m2
13:00147 w/m2
14:00163 w/m2
15:00138 w/m2
16:0070 w/m2
17:001 w/m2
Monday, December 2
Total: 2864 wh/m2Hours08:0041 w/m2
09:00197 w/m2
10:00347 w/m2
11:00455 w/m2
12:00503 w/m2
13:00489 w/m2
14:00415 w/m2
15:00289 w/m2
16:00127 w/m2
17:001 w/m2
Tuesday, December 3
Total: 1259 wh/m2Hours08:0012 w/m2
09:0063 w/m2
10:00115 w/m2
11:00159 w/m2
12:00197 w/m2
13:00212 w/m2
14:00228 w/m2
15:00183 w/m2
16:0089 w/m2
17:001 w/m2
Wednesday, December 4
Total: 1846 wh/m2Hours08:0040 w/m2
09:00204 w/m2
10:00354 w/m2
11:00445 w/m2
12:00409 w/m2
13:00158 w/m2
14:00124 w/m2
15:0079 w/m2
16:0032 w/m2
17:001 w/m2
Thursday, December 5
Total: 935 wh/m2Hours08:0014 w/m2
09:0076 w/m2
10:00138 w/m2
11:00158 w/m2
12:00150 w/m2
13:00121 w/m2
14:00124 w/m2
15:00100 w/m2
16:0053 w/m2
17:001 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.
