Solar radiation in Nashua 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 4
Total: 1101 wh/m2Hours07:002 w/m2
08:0042 w/m2
09:0087 w/m2
10:00125 w/m2
11:00151 w/m2
12:00164 w/m2
13:00162 w/m2
14:00146 w/m2
15:00116 w/m2
16:0076 w/m2
17:0030 w/m2
Tomorrow, March 5
Total: 2441 wh/m2Hours07:003 w/m2
08:0052 w/m2
09:00106 w/m2
10:00164 w/m2
11:00212 w/m2
12:00245 w/m2
13:00393 w/m2
14:00450 w/m2
15:00410 w/m2
16:00287 w/m2
17:00119 w/m2
Thursday, March 6
Total: 4428 wh/m2Hours07:0015 w/m2
08:00178 w/m2
09:00360 w/m2
10:00511 w/m2
11:00614 w/m2
12:00661 w/m2
13:00649 w/m2
14:00579 w/m2
15:00458 w/m2
16:00292 w/m2
17:00111 w/m2
Friday, March 7
Total: 4031 wh/m2Hours07:0014 w/m2
08:00148 w/m2
09:00299 w/m2
10:00432 w/m2
11:00530 w/m2
12:00583 w/m2
13:00594 w/m2
14:00551 w/m2
15:00450 w/m2
16:00303 w/m2
17:00126 w/m2
18:001 w/m2
Saturday, March 8
Total: 4605 wh/m2Hours07:0020 w/m2
08:00189 w/m2
09:00371 w/m2
10:00522 w/m2
11:00626 w/m2
12:00676 w/m2
13:00667 w/m2
14:00600 w/m2
15:00481 w/m2
16:00319 w/m2
17:00133 w/m2
18:001 w/m2
Sunday, March 9
Total: 4656 wh/m2Hours08:0024 w/m2
09:00194 w/m2
10:00376 w/m2
11:00526 w/m2
12:00631 w/m2
13:00680 w/m2
14:00672 w/m2
15:00605 w/m2
16:00486 w/m2
17:00323 w/m2
18:00137 w/m2
19:002 w/m2
Monday, March 10
Total: 4716 wh/m2Hours08:0027 w/m2
09:00200 w/m2
10:00383 w/m2
11:00534 w/m2
12:00638 w/m2
13:00687 w/m2
14:00677 w/m2
15:00610 w/m2
16:00490 w/m2
17:00327 w/m2
18:00141 w/m2
19:002 w/m2
Tuesday, March 11
Total: 4592 wh/m2Hours08:0030 w/m2
09:00202 w/m2
10:00382 w/m2
11:00527 w/m2
12:00622 w/m2
13:00663 w/m2
14:00654 w/m2
15:00587 w/m2
16:00472 w/m2
17:00314 w/m2
18:00136 w/m2
19:003 w/m2
Wednesday, March 12
Total: 4645 wh/m2Hours08:0033 w/m2
09:00205 w/m2
10:00381 w/m2
11:00525 w/m2
12:00625 w/m2
13:00670 w/m2
14:00661 w/m2
15:00595 w/m2
16:00480 w/m2
17:00324 w/m2
18:00143 w/m2
19:003 w/m2
Thursday, March 13
Total: 4827 wh/m2Hours08:0038 w/m2
09:00216 w/m2
10:00397 w/m2
11:00547 w/m2
12:00650 w/m2
13:00698 w/m2
14:00686 w/m2
15:00617 w/m2
16:00495 w/m2
17:00332 w/m2
18:00147 w/m2
19:004 w/m2
Friday, March 14
Total: 4257 wh/m2Hours08:0038 w/m2
09:00201 w/m2
10:00361 w/m2
11:00487 w/m2
12:00572 w/m2
13:00603 w/m2
14:00594 w/m2
15:00536 w/m2
16:00433 w/m2
17:00293 w/m2
18:00134 w/m2
19:005 w/m2
Saturday, March 15
Total: 1263 wh/m2Hours08:0012 w/m2
09:0057 w/m2
10:00103 w/m2
11:00140 w/m2
12:00166 w/m2
13:00178 w/m2
14:00175 w/m2
15:00158 w/m2
16:00128 w/m2
17:0096 w/m2
18:0048 w/m2
19:002 w/m2
Sunday, March 16
Total: 3816 wh/m2Hours08:0013 w/m2
09:0059 w/m2
10:00104 w/m2
11:00281 w/m2
12:00454 w/m2
13:00572 w/m2
14:00663 w/m2
15:00631 w/m2
16:00516 w/m2
17:00352 w/m2
18:00163 w/m2
19:008 w/m2
Monday, March 17
Total: 5092 wh/m2Hours08:0055 w/m2
09:00240 w/m2
10:00423 w/m2
11:00572 w/m2
12:00675 w/m2
13:00722 w/m2
14:00711 w/m2
15:00642 w/m2
16:00520 w/m2
17:00356 w/m2
18:00167 w/m2
19:009 w/m2
Tuesday, March 18
Total: 1845 wh/m2Hours08:0044 w/m2
09:00166 w/m2
10:00265 w/m2
11:00297 w/m2
12:00267 w/m2
13:00182 w/m2
14:00179 w/m2
15:00161 w/m2
16:00131 w/m2
17:0099 w/m2
18:0051 w/m2
19:003 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.
