Solar radiation in Princeton Airport 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, February 21
Total: 2376 wh/m2Hours08:0080 w/m2
09:00131 w/m2
10:00272 w/m2
11:00390 w/m2
12:00444 w/m2
13:00388 w/m2
14:00310 w/m2
15:00250 w/m2
16:0098 w/m2
17:0013 w/m2
Tomorrow, February 22
Total: 1468 wh/m2Hours08:0080 w/m2
09:00189 w/m2
10:00154 w/m2
11:00190 w/m2
12:00237 w/m2
13:00284 w/m2
14:00166 w/m2
15:00102 w/m2
16:0056 w/m2
17:0010 w/m2
Sunday, February 23
Total: 1242 wh/m2Hours08:0043 w/m2
09:00108 w/m2
10:00164 w/m2
11:00192 w/m2
12:00198 w/m2
13:00182 w/m2
14:00158 w/m2
15:00118 w/m2
16:0066 w/m2
17:0013 w/m2
Monday, February 24
Total: 1710 wh/m2Hours08:0067 w/m2
09:00176 w/m2
10:00254 w/m2
11:00251 w/m2
12:00272 w/m2
13:00256 w/m2
14:00206 w/m2
15:00142 w/m2
16:0071 w/m2
17:0015 w/m2
Tuesday, February 25
Total: 2119 wh/m2Hours07:001 w/m2
08:0082 w/m2
09:00240 w/m2
10:00284 w/m2
11:00342 w/m2
12:00416 w/m2
13:00268 w/m2
14:00209 w/m2
15:00164 w/m2
16:0093 w/m2
17:0020 w/m2
Wednesday, February 26
Total: 1818 wh/m2Hours07:001 w/m2
08:0058 w/m2
09:00137 w/m2
10:00203 w/m2
11:00257 w/m2
12:00287 w/m2
13:00289 w/m2
14:00253 w/m2
15:00191 w/m2
16:00112 w/m2
17:0030 w/m2
Thursday, February 27
Total: 2189 wh/m2Hours07:002 w/m2
08:00106 w/m2
09:00212 w/m2
10:00241 w/m2
11:00309 w/m2
12:00350 w/m2
13:00362 w/m2
14:00292 w/m2
15:00194 w/m2
16:0097 w/m2
17:0024 w/m2
Friday, February 28
Total: 2905 wh/m2Hours07:003 w/m2
08:00107 w/m2
09:00233 w/m2
10:00333 w/m2
11:00417 w/m2
12:00458 w/m2
13:00458 w/m2
14:00395 w/m2
15:00295 w/m2
16:00168 w/m2
17:0038 w/m2
Saturday, March 1
Total: 1957 wh/m2Hours07:003 w/m2
08:0074 w/m2
09:00157 w/m2
10:00220 w/m2
11:00276 w/m2
12:00297 w/m2
13:00298 w/m2
14:00270 w/m2
15:00206 w/m2
16:00124 w/m2
17:0032 w/m2
Sunday, March 2
Total: 1880 wh/m2Hours07:004 w/m2
08:0075 w/m2
09:00155 w/m2
10:00223 w/m2
11:00270 w/m2
12:00290 w/m2
13:00283 w/m2
14:00248 w/m2
15:00190 w/m2
16:00112 w/m2
17:0030 w/m2
Monday, March 3
Total: 1882 wh/m2Hours07:005 w/m2
08:0075 w/m2
09:00153 w/m2
10:00211 w/m2
11:00263 w/m2
12:00283 w/m2
13:00286 w/m2
14:00251 w/m2
15:00199 w/m2
16:00119 w/m2
17:0037 w/m2
Tuesday, March 4
Total: 909 wh/m2Hours07:003 w/m2
08:0037 w/m2
09:0076 w/m2
10:00108 w/m2
11:00129 w/m2
12:00139 w/m2
13:00135 w/m2
14:00119 w/m2
15:0092 w/m2
16:0055 w/m2
17:0016 w/m2
Wednesday, March 5
Total: 993 wh/m2Hours07:003 w/m2
08:0038 w/m2
09:0077 w/m2
10:00109 w/m2
11:00131 w/m2
12:00140 w/m2
13:00137 w/m2
14:00133 w/m2
15:00120 w/m2
16:0078 w/m2
17:0027 w/m2
Thursday, March 6
Total: 2180 wh/m2Hours07:008 w/m2
08:0093 w/m2
09:00199 w/m2
10:00306 w/m2
11:00319 w/m2
12:00281 w/m2
13:00205 w/m2
14:00269 w/m2
15:00261 w/m2
16:00184 w/m2
17:0055 w/m2
Friday, March 7
Total: 1670 wh/m2Hours07:0019 w/m2
08:00149 w/m2
09:00256 w/m2
10:00270 w/m2
11:00276 w/m2
12:00237 w/m2
13:00154 w/m2
14:00136 w/m2
15:0095 w/m2
16:0059 w/m2
17:0019 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.
