Solar radiation in Princeton 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 23
Total: 1573 wh/m2Hours08:0057 w/m2
09:00159 w/m2
10:00232 w/m2
11:00266 w/m2
12:00256 w/m2
13:00260 w/m2
14:00213 w/m2
15:00119 w/m2
16:0011 w/m2
Tomorrow, November 24
Total: 1260 wh/m2Hours08:0053 w/m2
09:00142 w/m2
10:00190 w/m2
11:00228 w/m2
12:00228 w/m2
13:00178 w/m2
14:00143 w/m2
15:0093 w/m2
16:005 w/m2
Monday, November 25
Total: 1180 wh/m2Hours08:0035 w/m2
09:00104 w/m2
10:00159 w/m2
11:00192 w/m2
12:00198 w/m2
13:00209 w/m2
14:00176 w/m2
15:0099 w/m2
16:008 w/m2
Tuesday, November 26
Total: 2123 wh/m2Hours08:0069 w/m2
09:00206 w/m2
10:00316 w/m2
11:00381 w/m2
12:00393 w/m2
13:00352 w/m2
14:00262 w/m2
15:00134 w/m2
16:0010 w/m2
Wednesday, November 27
Total: 1778 wh/m2Hours08:0057 w/m2
09:00171 w/m2
10:00264 w/m2
11:00315 w/m2
12:00322 w/m2
13:00298 w/m2
14:00225 w/m2
15:00117 w/m2
16:009 w/m2
Thursday, November 28
Total: 1925 wh/m2Hours08:0060 w/m2
09:00188 w/m2
10:00290 w/m2
11:00349 w/m2
12:00361 w/m2
13:00320 w/m2
14:00233 w/m2
15:00116 w/m2
16:008 w/m2
Friday, November 29
Total: 1996 wh/m2Hours08:0058 w/m2
09:00187 w/m2
10:00294 w/m2
11:00359 w/m2
12:00374 w/m2
13:00337 w/m2
14:00251 w/m2
15:00127 w/m2
16:009 w/m2
Saturday, November 30
Total: 1862 wh/m2Hours08:0055 w/m2
09:00178 w/m2
10:00273 w/m2
11:00323 w/m2
12:00326 w/m2
13:00329 w/m2
14:00246 w/m2
15:00124 w/m2
16:008 w/m2
Sunday, December 1
Total: 1970 wh/m2Hours08:0055 w/m2
09:00185 w/m2
10:00293 w/m2
11:00357 w/m2
12:00369 w/m2
13:00332 w/m2
14:00247 w/m2
15:00124 w/m2
16:008 w/m2
Monday, December 2
Total: 1993 wh/m2Hours08:0054 w/m2
09:00187 w/m2
10:00296 w/m2
11:00361 w/m2
12:00375 w/m2
13:00337 w/m2
14:00250 w/m2
15:00125 w/m2
16:008 w/m2
Tuesday, December 3
Total: 1928 wh/m2Hours08:0049 w/m2
09:00178 w/m2
10:00285 w/m2
11:00351 w/m2
12:00366 w/m2
13:00328 w/m2
14:00243 w/m2
15:00121 w/m2
16:007 w/m2
Wednesday, December 4
Total: 1743 wh/m2Hours08:0045 w/m2
09:00163 w/m2
10:00259 w/m2
11:00315 w/m2
12:00325 w/m2
13:00295 w/m2
14:00222 w/m2
15:00112 w/m2
16:007 w/m2
Thursday, December 5
Total: 1984 wh/m2Hours08:0048 w/m2
09:00182 w/m2
10:00294 w/m2
11:00361 w/m2
12:00377 w/m2
13:00339 w/m2
14:00251 w/m2
15:00125 w/m2
16:007 w/m2
Friday, December 6
Total: 506 wh/m2Hours08:0013 w/m2
09:0049 w/m2
10:0080 w/m2
11:0090 w/m2
12:0094 w/m2
13:0084 w/m2
14:0063 w/m2
15:0031 w/m2
16:002 w/m2
Saturday, December 7
Total: 876 wh/m2Hours08:0011 w/m2
09:0044 w/m2
10:00100 w/m2
11:00163 w/m2
12:00199 w/m2
13:00173 w/m2
14:00124 w/m2
15:0059 w/m2
16:003 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.
