Solar radiation in Barre / Montpelier, Knapp State 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, April 16
Total: 4287 wh/m2Hours07:0063 w/m2
08:00180 w/m2
09:00375 w/m2
10:00528 w/m2
11:00613 w/m2
12:00605 w/m2
13:00474 w/m2
14:00408 w/m2
15:00404 w/m2
16:00295 w/m2
17:00209 w/m2
18:00103 w/m2
19:0030 w/m2
Tomorrow, April 17
Total: 6498 wh/m2Hours07:0070 w/m2
08:00205 w/m2
09:00393 w/m2
10:00573 w/m2
11:00724 w/m2
12:00822 w/m2
13:00855 w/m2
14:00824 w/m2
15:00734 w/m2
16:00598 w/m2
17:00424 w/m2
18:00230 w/m2
19:0046 w/m2
Friday, April 18
Total: 5965 wh/m2Hours07:00105 w/m2
08:00297 w/m2
09:00480 w/m2
10:00629 w/m2
11:00731 w/m2
12:00765 w/m2
13:00738 w/m2
14:00644 w/m2
15:00574 w/m2
16:00467 w/m2
17:00332 w/m2
18:00170 w/m2
19:0033 w/m2
Saturday, April 19
Total: 4928 wh/m2Hours07:0064 w/m2
08:00179 w/m2
09:00306 w/m2
10:00426 w/m2
11:00528 w/m2
12:00600 w/m2
13:00635 w/m2
14:00627 w/m2
15:00559 w/m2
16:00455 w/m2
17:00329 w/m2
18:00181 w/m2
19:0039 w/m2
Sunday, April 20
Total: 6818 wh/m2Hours07:00107 w/m2
08:00294 w/m2
09:00477 w/m2
10:00636 w/m2
11:00758 w/m2
12:00832 w/m2
13:00851 w/m2
14:00818 w/m2
15:00731 w/m2
16:00597 w/m2
17:00428 w/m2
18:00236 w/m2
19:0053 w/m2
Monday, April 21
Total: 6775 wh/m2Hours07:00117 w/m2
08:00309 w/m2
09:00493 w/m2
10:00649 w/m2
11:00764 w/m2
12:00830 w/m2
13:00842 w/m2
14:00800 w/m2
15:00711 w/m2
16:00576 w/m2
17:00409 w/m2
18:00224 w/m2
19:0051 w/m2
Tuesday, April 22
Total: 5857 wh/m2Hours07:0094 w/m2
08:00243 w/m2
09:00398 w/m2
10:00545 w/m2
11:00658 w/m2
12:00732 w/m2
13:00761 w/m2
14:00745 w/m2
15:00589 w/m2
16:00487 w/m2
17:00354 w/m2
18:00202 w/m2
19:0049 w/m2
Wednesday, April 23
Total: 6483 wh/m2Hours06:001 w/m2
07:00111 w/m2
08:00281 w/m2
09:00453 w/m2
10:00608 w/m2
11:00726 w/m2
12:00796 w/m2
13:00816 w/m2
14:00785 w/m2
15:00689 w/m2
16:00556 w/m2
17:00392 w/m2
18:00216 w/m2
19:0053 w/m2
Thursday, April 24
Total: 6189 wh/m2Hours06:001 w/m2
07:00105 w/m2
08:00259 w/m2
09:00419 w/m2
10:00556 w/m2
11:00669 w/m2
12:00743 w/m2
13:00771 w/m2
14:00749 w/m2
15:00673 w/m2
16:00555 w/m2
17:00402 w/m2
18:00228 w/m2
19:0059 w/m2
Friday, April 25
Total: 6368 wh/m2Hours06:001 w/m2
07:00113 w/m2
08:00269 w/m2
09:00431 w/m2
10:00576 w/m2
11:00690 w/m2
12:00758 w/m2
13:00785 w/m2
14:00762 w/m2
15:00689 w/m2
16:00574 w/m2
17:00418 w/m2
18:00239 w/m2
19:0063 w/m2
Saturday, April 26
Total: 6194 wh/m2Hours06:002 w/m2
07:00121 w/m2
08:00286 w/m2
09:00447 w/m2
10:00584 w/m2
11:00686 w/m2
12:00747 w/m2
13:00754 w/m2
14:00722 w/m2
15:00644 w/m2
16:00533 w/m2
17:00386 w/m2
18:00222 w/m2
19:0060 w/m2
Sunday, April 27
Total: 5617 wh/m2Hours06:001 w/m2
07:0039 w/m2
08:0093 w/m2
09:00216 w/m2
10:00363 w/m2
11:00507 w/m2
12:00720 w/m2
13:00824 w/m2
14:00832 w/m2
15:00737 w/m2
16:00598 w/m2
17:00426 w/m2
18:00216 w/m2
19:0045 w/m2
Monday, April 28
Total: 1886 wh/m2Hours06:003 w/m2
07:0072 w/m2
08:0094 w/m2
09:00131 w/m2
10:00171 w/m2
11:00201 w/m2
12:00218 w/m2
13:00222 w/m2
14:00213 w/m2
15:00190 w/m2
16:00156 w/m2
17:00113 w/m2
18:0078 w/m2
19:0024 w/m2
Tuesday, April 29
Total: 2881 wh/m2Hours06:004 w/m2
07:00120 w/m2
08:00290 w/m2
09:00380 w/m2
10:00366 w/m2
11:00222 w/m2
12:00241 w/m2
13:00223 w/m2
14:00213 w/m2
15:00228 w/m2
16:00203 w/m2
17:00168 w/m2
18:00163 w/m2
19:0060 w/m2
Wednesday, April 30
Total: 2079 wh/m2Hours06:003 w/m2
07:0070 w/m2
08:00165 w/m2
09:00209 w/m2
10:00223 w/m2
11:00202 w/m2
12:00219 w/m2
13:00223 w/m2
14:00214 w/m2
15:00191 w/m2
16:00157 w/m2
17:00114 w/m2
18:0067 w/m2
19:0022 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.
