Solar radiation in Sibley 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 26
Total: 2627 wh/m2Hours08:006 w/m2
09:00135 w/m2
10:00282 w/m2
11:00392 w/m2
12:00453 w/m2
13:00458 w/m2
14:00408 w/m2
15:00307 w/m2
16:00165 w/m2
17:0021 w/m2
Tomorrow, January 27
Total: 2603 wh/m2Hours08:006 w/m2
09:00137 w/m2
10:00282 w/m2
11:00386 w/m2
12:00439 w/m2
13:00450 w/m2
14:00405 w/m2
15:00307 w/m2
16:00168 w/m2
17:0023 w/m2
Tuesday, January 28
Total: 2694 wh/m2Hours08:007 w/m2
09:00141 w/m2
10:00289 w/m2
11:00400 w/m2
12:00460 w/m2
13:00466 w/m2
14:00417 w/m2
15:00315 w/m2
16:00173 w/m2
17:0026 w/m2
Wednesday, January 29
Total: 2647 wh/m2Hours08:008 w/m2
09:00138 w/m2
10:00280 w/m2
11:00386 w/m2
12:00444 w/m2
13:00457 w/m2
14:00413 w/m2
15:00316 w/m2
16:00177 w/m2
17:0028 w/m2
Thursday, January 30
Total: 2775 wh/m2Hours08:0010 w/m2
09:00148 w/m2
10:00297 w/m2
11:00409 w/m2
12:00470 w/m2
13:00476 w/m2
14:00427 w/m2
15:00325 w/m2
16:00182 w/m2
17:0031 w/m2
Friday, January 31
Total: 2797 wh/m2Hours08:0011 w/m2
09:00151 w/m2
10:00300 w/m2
11:00412 w/m2
12:00473 w/m2
13:00478 w/m2
14:00428 w/m2
15:00327 w/m2
16:00184 w/m2
17:0033 w/m2
Saturday, February 1
Total: 1989 wh/m2Hours08:0010 w/m2
09:00122 w/m2
10:00230 w/m2
11:00300 w/m2
12:00332 w/m2
13:00300 w/m2
14:00296 w/m2
15:00244 w/m2
16:00132 w/m2
17:0023 w/m2
Sunday, February 2
Total: 1963 wh/m2Hours08:0011 w/m2
09:00127 w/m2
10:00230 w/m2
11:00286 w/m2
12:00299 w/m2
13:00311 w/m2
14:00293 w/m2
15:00235 w/m2
16:00141 w/m2
17:0030 w/m2
Monday, February 3
Total: 2178 wh/m2Hours08:0012 w/m2
09:00123 w/m2
10:00229 w/m2
11:00306 w/m2
12:00338 w/m2
13:00362 w/m2
14:00337 w/m2
15:00271 w/m2
16:00164 w/m2
17:0036 w/m2
Tuesday, February 4
Total: 2289 wh/m2Hours08:0015 w/m2
09:00138 w/m2
10:00254 w/m2
11:00335 w/m2
12:00367 w/m2
13:00378 w/m2
14:00340 w/m2
15:00267 w/m2
16:00159 w/m2
17:0036 w/m2
Wednesday, February 5
Total: 2826 wh/m2Hours08:0018 w/m2
09:00152 w/m2
10:00285 w/m2
11:00382 w/m2
12:00433 w/m2
13:00489 w/m2
14:00454 w/m2
15:00354 w/m2
16:00209 w/m2
17:0050 w/m2
Thursday, February 6
Total: 3065 wh/m2Hours08:0022 w/m2
09:00175 w/m2
10:00327 w/m2
11:00441 w/m2
12:00504 w/m2
13:00511 w/m2
14:00461 w/m2
15:00359 w/m2
16:00213 w/m2
17:0052 w/m2
Friday, February 7
Total: 3085 wh/m2Hours08:0024 w/m2
09:00179 w/m2
10:00332 w/m2
11:00446 w/m2
12:00509 w/m2
13:00516 w/m2
14:00466 w/m2
15:00363 w/m2
16:00208 w/m2
17:0042 w/m2
Saturday, February 8
Total: 1786 wh/m2Hours08:007 w/m2
09:0046 w/m2
10:0084 w/m2
11:00113 w/m2
12:00128 w/m2
13:00367 w/m2
14:00430 w/m2
15:00365 w/m2
16:00204 w/m2
17:0042 w/m2
Sunday, February 9
Total: 954 wh/m2Hours08:007 w/m2
09:0047 w/m2
10:0085 w/m2
11:00114 w/m2
12:00130 w/m2
13:00132 w/m2
14:00119 w/m2
15:0093 w/m2
16:00167 w/m2
17:0060 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.
