Solar radiation in Pontiac, Oakland County International 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, September 28
Total: 1972 wh/m2Hours08:0010 w/m2
09:0084 w/m2
10:00163 w/m2
11:00228 w/m2
12:00300 w/m2
13:00267 w/m2
14:00265 w/m2
15:00240 w/m2
16:00226 w/m2
17:00125 w/m2
18:0061 w/m2
19:003 w/m2
Tomorrow, September 29
Total: 2380 wh/m2Hours08:0010 w/m2
09:0083 w/m2
10:00176 w/m2
11:00268 w/m2
12:00322 w/m2
13:00335 w/m2
14:00332 w/m2
15:00312 w/m2
16:00262 w/m2
17:00183 w/m2
18:0093 w/m2
19:004 w/m2
Monday, September 30
Total: 3278 wh/m2Hours08:0012 w/m2
09:00106 w/m2
10:00215 w/m2
11:00311 w/m2
12:00412 w/m2
13:00491 w/m2
14:00517 w/m2
15:00468 w/m2
16:00377 w/m2
17:00254 w/m2
18:00112 w/m2
19:003 w/m2
Tuesday, October 1
Total: 3864 wh/m2Hours08:0014 w/m2
09:00134 w/m2
10:00278 w/m2
11:00409 w/m2
12:00510 w/m2
13:00569 w/m2
14:00578 w/m2
15:00526 w/m2
16:00427 w/m2
17:00290 w/m2
18:00126 w/m2
19:003 w/m2
Wednesday, October 2
Total: 4465 wh/m2Hours08:0018 w/m2
09:00176 w/m2
10:00352 w/m2
11:00500 w/m2
12:00604 w/m2
13:00656 w/m2
14:00649 w/m2
15:00587 w/m2
16:00472 w/m2
17:00315 w/m2
18:00134 w/m2
19:002 w/m2
Thursday, October 3
Total: 4439 wh/m2Hours08:0017 w/m2
09:00176 w/m2
10:00354 w/m2
11:00502 w/m2
12:00606 w/m2
13:00655 w/m2
14:00647 w/m2
15:00582 w/m2
16:00465 w/m2
17:00307 w/m2
18:00127 w/m2
19:001 w/m2
Friday, October 4
Total: 4089 wh/m2Hours08:0015 w/m2
09:00167 w/m2
10:00335 w/m2
11:00467 w/m2
12:00555 w/m2
13:00589 w/m2
14:00570 w/m2
15:00534 w/m2
16:00441 w/m2
17:00296 w/m2
18:00119 w/m2
19:001 w/m2
Saturday, October 5
Total: 4186 wh/m2Hours08:0013 w/m2
09:00162 w/m2
10:00334 w/m2
11:00476 w/m2
12:00574 w/m2
13:00621 w/m2
14:00611 w/m2
15:00551 w/m2
16:00440 w/m2
17:00289 w/m2
18:00115 w/m2
Sunday, October 6
Total: 4253 wh/m2Hours08:0012 w/m2
09:00163 w/m2
10:00338 w/m2
11:00484 w/m2
12:00586 w/m2
13:00634 w/m2
14:00627 w/m2
15:00562 w/m2
16:00446 w/m2
17:00289 w/m2
18:00112 w/m2
Monday, October 7
Total: 4175 wh/m2Hours08:0010 w/m2
09:00159 w/m2
10:00332 w/m2
11:00477 w/m2
12:00578 w/m2
13:00624 w/m2
14:00616 w/m2
15:00553 w/m2
16:00438 w/m2
17:00282 w/m2
18:00106 w/m2
Tuesday, October 8
Total: 3775 wh/m2Hours08:009 w/m2
09:00153 w/m2
10:00322 w/m2
11:00461 w/m2
12:00554 w/m2
13:00595 w/m2
14:00578 w/m2
15:00485 w/m2
16:00343 w/m2
17:00187 w/m2
18:0088 w/m2
Wednesday, October 9
Total: 4170 wh/m2Hours08:008 w/m2
09:00155 w/m2
10:00331 w/m2
11:00479 w/m2
12:00581 w/m2
13:00630 w/m2
14:00620 w/m2
15:00554 w/m2
16:00436 w/m2
17:00277 w/m2
18:0099 w/m2
Thursday, October 10
Total: 4118 wh/m2Hours08:007 w/m2
09:00151 w/m2
10:00327 w/m2
11:00474 w/m2
12:00576 w/m2
13:00625 w/m2
14:00615 w/m2
15:00549 w/m2
16:00430 w/m2
17:00271 w/m2
18:0093 w/m2
Friday, October 11
Total: 3198 wh/m2Hours08:004 w/m2
09:00100 w/m2
10:00232 w/m2
11:00349 w/m2
12:00411 w/m2
13:00429 w/m2
14:00405 w/m2
15:00493 w/m2
16:00420 w/m2
17:00266 w/m2
18:0089 w/m2
Saturday, October 12
Total: 3703 wh/m2Hours08:005 w/m2
09:00144 w/m2
10:00319 w/m2
11:00465 w/m2
12:00567 w/m2
13:00615 w/m2
14:00605 w/m2
15:00525 w/m2
16:00335 w/m2
17:0072 w/m2
18:0051 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.
