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, March 8
Total: 2572 wh/m2Hours07:0011 w/m2
08:00118 w/m2
09:00242 w/m2
10:00333 w/m2
11:00323 w/m2
12:00335 w/m2
13:00349 w/m2
14:00304 w/m2
15:00261 w/m2
16:00173 w/m2
17:00117 w/m2
18:006 w/m2
Tomorrow, March 9
Total: 5219 wh/m2Hours08:0012 w/m2
09:00135 w/m2
10:00367 w/m2
11:00571 w/m2
12:00708 w/m2
13:00773 w/m2
14:00770 w/m2
15:00703 w/m2
16:00576 w/m2
17:00400 w/m2
18:00193 w/m2
19:0011 w/m2
Monday, March 10
Total: 5425 wh/m2Hours08:0024 w/m2
09:00218 w/m2
10:00424 w/m2
11:00595 w/m2
12:00717 w/m2
13:00778 w/m2
14:00774 w/m2
15:00706 w/m2
16:00579 w/m2
17:00403 w/m2
18:00195 w/m2
19:0012 w/m2
Tuesday, March 11
Total: 5469 wh/m2Hours08:0027 w/m2
09:00222 w/m2
10:00428 w/m2
11:00600 w/m2
12:00721 w/m2
13:00782 w/m2
14:00778 w/m2
15:00710 w/m2
16:00583 w/m2
17:00406 w/m2
18:00198 w/m2
19:0014 w/m2
Wednesday, March 12
Total: 5209 wh/m2Hours08:0030 w/m2
09:00227 w/m2
10:00430 w/m2
11:00595 w/m2
12:00703 w/m2
13:00747 w/m2
14:00733 w/m2
15:00659 w/m2
16:00532 w/m2
17:00364 w/m2
18:00176 w/m2
19:0013 w/m2
Thursday, March 13
Total: 5550 wh/m2Hours08:0033 w/m2
09:00230 w/m2
10:00436 w/m2
11:00608 w/m2
12:00729 w/m2
13:00790 w/m2
14:00785 w/m2
15:00717 w/m2
16:00589 w/m2
17:00412 w/m2
18:00204 w/m2
19:0017 w/m2
Friday, March 14
Total: 5558 wh/m2Hours08:0035 w/m2
09:00230 w/m2
10:00434 w/m2
11:00607 w/m2
12:00729 w/m2
13:00791 w/m2
14:00786 w/m2
15:00718 w/m2
16:00590 w/m2
17:00414 w/m2
18:00206 w/m2
19:0018 w/m2
Saturday, March 15
Total: 5535 wh/m2Hours08:0040 w/m2
09:00238 w/m2
10:00438 w/m2
11:00604 w/m2
12:00717 w/m2
13:00771 w/m2
14:00784 w/m2
15:00715 w/m2
16:00589 w/m2
17:00413 w/m2
18:00207 w/m2
19:0019 w/m2
Sunday, March 16
Total: 5675 wh/m2Hours08:0044 w/m2
09:00246 w/m2
10:00452 w/m2
11:00622 w/m2
12:00740 w/m2
13:00799 w/m2
14:00794 w/m2
15:00726 w/m2
16:00598 w/m2
17:00421 w/m2
18:00212 w/m2
19:0021 w/m2
Monday, March 17
Total: 5582 wh/m2Hours08:0048 w/m2
09:00249 w/m2
10:00451 w/m2
11:00617 w/m2
12:00730 w/m2
13:00783 w/m2
14:00776 w/m2
15:00708 w/m2
16:00582 w/m2
17:00409 w/m2
18:00207 w/m2
19:0022 w/m2
Tuesday, March 18
Total: 5276 wh/m2Hours08:0045 w/m2
09:00227 w/m2
10:00414 w/m2
11:00570 w/m2
12:00686 w/m2
13:00744 w/m2
14:00739 w/m2
15:00675 w/m2
16:00556 w/m2
17:00395 w/m2
18:00202 w/m2
19:0023 w/m2
Wednesday, March 19
Total: 5576 wh/m2Hours08:0050 w/m2
09:00235 w/m2
10:00425 w/m2
11:00586 w/m2
12:00702 w/m2
13:00760 w/m2
14:00793 w/m2
15:00736 w/m2
16:00609 w/m2
17:00431 w/m2
18:00222 w/m2
19:0027 w/m2
Thursday, March 20
Total: 5875 wh/m2Hours08:0060 w/m2
09:00268 w/m2
10:00473 w/m2
11:00642 w/m2
12:00761 w/m2
13:00819 w/m2
14:00812 w/m2
15:00741 w/m2
16:00612 w/m2
17:00434 w/m2
18:00225 w/m2
19:0028 w/m2
Friday, March 21
Total: 3162 wh/m2Hours08:0064 w/m2
09:00273 w/m2
10:00478 w/m2
11:00632 w/m2
12:00618 w/m2
13:00247 w/m2
14:00224 w/m2
15:00205 w/m2
16:00154 w/m2
17:00152 w/m2
18:0099 w/m2
19:0016 w/m2
Saturday, March 22
Total: 2432 wh/m2Hours08:0028 w/m2
09:00103 w/m2
10:00168 w/m2
11:00284 w/m2
12:00381 w/m2
13:00470 w/m2
14:00390 w/m2
15:00277 w/m2
16:00155 w/m2
17:00110 w/m2
18:0058 w/m2
19:008 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.
