Solar radiation in Lowell 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: 876 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0084 w/m2
10:00118 w/m2
11:00126 w/m2
12:00137 w/m2
13:00176 w/m2
14:00110 w/m2
15:0082 w/m2
16:004 w/m2
Tomorrow, November 24
Total: 2333 wh/m2Hours07:002 w/m2
08:00116 w/m2
09:00256 w/m2
10:00361 w/m2
11:00417 w/m2
12:00420 w/m2
13:00367 w/m2
14:00264 w/m2
15:00125 w/m2
16:005 w/m2
Monday, November 25
Total: 2308 wh/m2Hours07:002 w/m2
08:00112 w/m2
09:00253 w/m2
10:00359 w/m2
11:00415 w/m2
12:00416 w/m2
13:00363 w/m2
14:00261 w/m2
15:00123 w/m2
16:004 w/m2
Tuesday, November 26
Total: 1809 wh/m2Hours07:001 w/m2
08:0074 w/m2
09:00180 w/m2
10:00264 w/m2
11:00321 w/m2
12:00331 w/m2
13:00300 w/m2
14:00224 w/m2
15:00110 w/m2
16:004 w/m2
Wednesday, November 27
Total: 2263 wh/m2Hours07:001 w/m2
08:00107 w/m2
09:00247 w/m2
10:00352 w/m2
11:00408 w/m2
12:00410 w/m2
13:00357 w/m2
14:00257 w/m2
15:00120 w/m2
16:004 w/m2
Thursday, November 28
Total: 2052 wh/m2Hours07:001 w/m2
08:0097 w/m2
09:00227 w/m2
10:00322 w/m2
11:00372 w/m2
12:00370 w/m2
13:00322 w/m2
14:00231 w/m2
15:00107 w/m2
16:003 w/m2
Friday, November 29
Total: 1939 wh/m2Hours08:0087 w/m2
09:00208 w/m2
10:00299 w/m2
11:00352 w/m2
12:00355 w/m2
13:00310 w/m2
14:00222 w/m2
15:00103 w/m2
16:003 w/m2
Saturday, November 30
Total: 2164 wh/m2Hours08:0096 w/m2
09:00233 w/m2
10:00338 w/m2
11:00392 w/m2
12:00395 w/m2
13:00344 w/m2
14:00248 w/m2
15:00115 w/m2
16:003 w/m2
Sunday, December 1
Total: 2126 wh/m2Hours08:0092 w/m2
09:00226 w/m2
10:00329 w/m2
11:00386 w/m2
12:00390 w/m2
13:00341 w/m2
14:00245 w/m2
15:00114 w/m2
16:003 w/m2
Monday, December 2
Total: 2155 wh/m2Hours08:0092 w/m2
09:00229 w/m2
10:00334 w/m2
11:00391 w/m2
12:00396 w/m2
13:00346 w/m2
14:00249 w/m2
15:00115 w/m2
16:003 w/m2
Tuesday, December 3
Total: 2162 wh/m2Hours08:0091 w/m2
09:00229 w/m2
10:00335 w/m2
11:00393 w/m2
12:00398 w/m2
13:00348 w/m2
14:00250 w/m2
15:00115 w/m2
16:003 w/m2
Wednesday, December 4
Total: 1693 wh/m2Hours08:0081 w/m2
09:00218 w/m2
10:00331 w/m2
11:00362 w/m2
12:00297 w/m2
13:00137 w/m2
14:00167 w/m2
15:0098 w/m2
16:002 w/m2
Thursday, December 5
Total: 803 wh/m2Hours08:0084 w/m2
09:00180 w/m2
10:0083 w/m2
11:00108 w/m2
12:00119 w/m2
13:00121 w/m2
14:0075 w/m2
15:0032 w/m2
16:001 w/m2
Friday, December 6
Total: 1773 wh/m2Hours08:0082 w/m2
09:00217 w/m2
10:00323 w/m2
11:00361 w/m2
12:00332 w/m2
13:00241 w/m2
14:00155 w/m2
15:0061 w/m2
16:001 w/m2
Saturday, December 7
Total: 717 wh/m2Hours08:0081 w/m2
09:00179 w/m2
10:0082 w/m2
11:0097 w/m2
12:0099 w/m2
13:0087 w/m2
14:0062 w/m2
15:0029 w/m2
16:001 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.
