Solar radiation in Knox 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, January 30
Total: 2931 wh/m2Hours08:0026 w/m2
09:00175 w/m2
10:00336 w/m2
11:00448 w/m2
12:00504 w/m2
13:00489 w/m2
14:00420 w/m2
15:00322 w/m2
16:00183 w/m2
17:0028 w/m2
Tomorrow, January 31
Total: 918 wh/m2Hours08:007 w/m2
09:0047 w/m2
10:0086 w/m2
11:00114 w/m2
12:00129 w/m2
13:00129 w/m2
14:00115 w/m2
15:00180 w/m2
16:0094 w/m2
17:0017 w/m2
Saturday, February 1
Total: 3100 wh/m2Hours08:0026 w/m2
09:00180 w/m2
10:00338 w/m2
11:00455 w/m2
12:00518 w/m2
13:00521 w/m2
14:00465 w/m2
15:00355 w/m2
16:00203 w/m2
17:0039 w/m2
Sunday, February 2
Total: 1697 wh/m2Hours08:0019 w/m2
09:00115 w/m2
10:00211 w/m2
11:00256 w/m2
12:00270 w/m2
13:00250 w/m2
14:00242 w/m2
15:00192 w/m2
16:00118 w/m2
17:0024 w/m2
Monday, February 3
Total: 2361 wh/m2Hours08:0022 w/m2
09:00130 w/m2
10:00241 w/m2
11:00331 w/m2
12:00387 w/m2
13:00401 w/m2
14:00364 w/m2
15:00284 w/m2
16:00165 w/m2
17:0036 w/m2
Tuesday, February 4
Total: 2952 wh/m2Hours08:0031 w/m2
09:00172 w/m2
10:00313 w/m2
11:00424 w/m2
12:00488 w/m2
13:00499 w/m2
14:00444 w/m2
15:00340 w/m2
16:00197 w/m2
17:0044 w/m2
Wednesday, February 5
Total: 1796 wh/m2Hours08:0023 w/m2
09:00115 w/m2
10:00194 w/m2
11:00255 w/m2
12:00288 w/m2
13:00289 w/m2
14:00268 w/m2
15:00207 w/m2
16:00126 w/m2
17:0031 w/m2
Thursday, February 6
Total: 2000 wh/m2Hours08:0026 w/m2
09:00125 w/m2
10:00216 w/m2
11:00283 w/m2
12:00319 w/m2
13:00320 w/m2
14:00296 w/m2
15:00235 w/m2
16:00144 w/m2
17:0036 w/m2
Friday, February 7
Total: 2475 wh/m2Hours08:0034 w/m2
09:00162 w/m2
10:00291 w/m2
11:00369 w/m2
12:00402 w/m2
13:00390 w/m2
14:00350 w/m2
15:00272 w/m2
16:00163 w/m2
17:0042 w/m2
Saturday, February 8
Total: 2752 wh/m2Hours08:0037 w/m2
09:00168 w/m2
10:00291 w/m2
11:00389 w/m2
12:00443 w/m2
13:00456 w/m2
14:00410 w/m2
15:00316 w/m2
16:00191 w/m2
17:0051 w/m2
Sunday, February 9
Total: 2631 wh/m2Hours08:0042 w/m2
09:00174 w/m2
10:00290 w/m2
11:00371 w/m2
12:00410 w/m2
13:00405 w/m2
14:00383 w/m2
15:00308 w/m2
16:00193 w/m2
17:0055 w/m2
Monday, February 10
Total: 2628 wh/m2Hours08:0050 w/m2
09:00201 w/m2
10:00332 w/m2
11:00426 w/m2
12:00468 w/m2
13:00465 w/m2
14:00354 w/m2
15:00207 w/m2
16:0068 w/m2
17:0057 w/m2
Tuesday, February 11
Total: 901 wh/m2Hours08:0015 w/m2
09:0059 w/m2
10:0099 w/m2
11:00128 w/m2
12:00143 w/m2
13:00144 w/m2
14:00129 w/m2
15:00102 w/m2
16:0063 w/m2
17:0019 w/m2
Wednesday, February 12
Total: 1184 wh/m2Hours08:0016 w/m2
09:0060 w/m2
10:00100 w/m2
11:00129 w/m2
12:00144 w/m2
13:00145 w/m2
14:00194 w/m2
15:00204 w/m2
16:00150 w/m2
17:0042 w/m2
Thursday, February 13
Total: 1381 wh/m2Hours08:0065 w/m2
09:00189 w/m2
10:00131 w/m2
11:00181 w/m2
12:00216 w/m2
13:00217 w/m2
14:00171 w/m2
15:00125 w/m2
16:0065 w/m2
17:0021 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.
