Solar radiation in Topeka 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, January 30
Total: 1190 wh/m2Hours08:009 w/m2
09:0058 w/m2
10:00115 w/m2
11:00176 w/m2
12:00212 w/m2
13:00202 w/m2
14:00182 w/m2
15:00133 w/m2
16:0085 w/m2
17:0018 w/m2
Tomorrow, January 31
Total: 3202 wh/m2Hours08:0013 w/m2
09:00144 w/m2
10:00317 w/m2
11:00460 w/m2
12:00541 w/m2
13:00549 w/m2
14:00497 w/m2
15:00388 w/m2
16:00233 w/m2
17:0060 w/m2
Saturday, February 1
Total: 3153 wh/m2Hours08:0031 w/m2
09:00193 w/m2
10:00345 w/m2
11:00454 w/m2
12:00505 w/m2
13:00517 w/m2
14:00470 w/m2
15:00371 w/m2
16:00214 w/m2
17:0053 w/m2
Sunday, February 2
Total: 3035 wh/m2Hours08:0031 w/m2
09:00192 w/m2
10:00339 w/m2
11:00440 w/m2
12:00489 w/m2
13:00491 w/m2
14:00441 w/m2
15:00343 w/m2
16:00211 w/m2
17:0058 w/m2
Monday, February 3
Total: 3204 wh/m2Hours08:0032 w/m2
09:00185 w/m2
10:00333 w/m2
11:00444 w/m2
12:00508 w/m2
13:00526 w/m2
14:00483 w/m2
15:00385 w/m2
16:00239 w/m2
17:0069 w/m2
Tuesday, February 4
Total: 2862 wh/m2Hours08:0036 w/m2
09:00191 w/m2
10:00329 w/m2
11:00420 w/m2
12:00456 w/m2
13:00456 w/m2
14:00408 w/m2
15:00317 w/m2
16:00193 w/m2
17:0056 w/m2
Wednesday, February 5
Total: 2805 wh/m2Hours08:0028 w/m2
09:00152 w/m2
10:00278 w/m2
11:00385 w/m2
12:00454 w/m2
13:00466 w/m2
14:00427 w/m2
15:00338 w/m2
16:00212 w/m2
17:0065 w/m2
Thursday, February 6
Total: 3474 wh/m2Hours08:0042 w/m2
09:00212 w/m2
10:00370 w/m2
11:00489 w/m2
12:00554 w/m2
13:00561 w/m2
14:00509 w/m2
15:00403 w/m2
16:00254 w/m2
17:0080 w/m2
Friday, February 7
Total: 3479 wh/m2Hours08:0046 w/m2
09:00217 w/m2
10:00376 w/m2
11:00492 w/m2
12:00555 w/m2
13:00560 w/m2
14:00505 w/m2
15:00399 w/m2
16:00249 w/m2
17:0080 w/m2
Saturday, February 8
Total: 3566 wh/m2Hours08:0048 w/m2
09:00218 w/m2
10:00378 w/m2
11:00498 w/m2
12:00565 w/m2
13:00572 w/m2
14:00522 w/m2
15:00415 w/m2
16:00263 w/m2
17:0087 w/m2
Sunday, February 9
Total: 3544 wh/m2Hours08:0051 w/m2
09:00222 w/m2
10:00380 w/m2
11:00496 w/m2
12:00561 w/m2
13:00565 w/m2
14:00514 w/m2
15:00408 w/m2
16:00259 w/m2
17:0088 w/m2
Monday, February 10
Total: 965 wh/m2Hours08:0032 w/m2
09:0059 w/m2
10:00101 w/m2
11:00132 w/m2
12:00149 w/m2
13:00151 w/m2
14:00137 w/m2
15:00110 w/m2
16:0070 w/m2
17:0024 w/m2
Tuesday, February 11
Total: 958 wh/m2Hours08:0015 w/m2
09:0061 w/m2
10:00102 w/m2
11:00133 w/m2
12:00150 w/m2
13:00152 w/m2
14:00138 w/m2
15:00111 w/m2
16:0071 w/m2
17:0025 w/m2
Wednesday, February 12
Total: 2709 wh/m2Hours08:0045 w/m2
09:00127 w/m2
10:00287 w/m2
11:00434 w/m2
12:00542 w/m2
13:00495 w/m2
14:00387 w/m2
15:00230 w/m2
16:00126 w/m2
17:0036 w/m2
Thursday, February 13
Total: 2497 wh/m2Hours08:0017 w/m2
09:0063 w/m2
10:00115 w/m2
11:00176 w/m2
12:00212 w/m2
13:00505 w/m2
14:00552 w/m2
15:00453 w/m2
16:00295 w/m2
17:00109 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.
