Solar radiation in Polk 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 31
Total: 897 wh/m2Hours08:006 w/m2
09:0045 w/m2
10:0083 w/m2
11:00112 w/m2
12:00127 w/m2
13:00128 w/m2
14:00114 w/m2
15:00173 w/m2
16:0090 w/m2
17:0019 w/m2
Tomorrow, February 1
Total: 3048 wh/m2Hours08:0022 w/m2
09:00171 w/m2
10:00328 w/m2
11:00445 w/m2
12:00510 w/m2
13:00515 w/m2
14:00460 w/m2
15:00353 w/m2
16:00203 w/m2
17:0041 w/m2
Sunday, February 2
Total: 1426 wh/m2Hours08:0015 w/m2
09:0096 w/m2
10:00169 w/m2
11:00217 w/m2
12:00225 w/m2
13:00216 w/m2
14:00203 w/m2
15:00163 w/m2
16:0099 w/m2
17:0023 w/m2
Monday, February 3
Total: 2222 wh/m2Hours08:0018 w/m2
09:00118 w/m2
10:00225 w/m2
11:00312 w/m2
12:00361 w/m2
13:00378 w/m2
14:00344 w/m2
15:00270 w/m2
16:00160 w/m2
17:0036 w/m2
Tuesday, February 4
Total: 2793 wh/m2Hours08:0027 w/m2
09:00163 w/m2
10:00296 w/m2
11:00401 w/m2
12:00462 w/m2
13:00469 w/m2
14:00421 w/m2
15:00323 w/m2
16:00188 w/m2
17:0043 w/m2
Wednesday, February 5
Total: 1647 wh/m2Hours08:0019 w/m2
09:00103 w/m2
10:00183 w/m2
11:00233 w/m2
12:00264 w/m2
13:00266 w/m2
14:00239 w/m2
15:00192 w/m2
16:00118 w/m2
17:0030 w/m2
Thursday, February 6
Total: 885 wh/m2Hours08:0018 w/m2
09:0080 w/m2
10:0099 w/m2
11:00131 w/m2
12:00134 w/m2
13:00135 w/m2
14:00122 w/m2
15:0095 w/m2
16:0057 w/m2
17:0014 w/m2
Friday, February 7
Total: 1461 wh/m2Hours08:0018 w/m2
09:00122 w/m2
10:00262 w/m2
11:00297 w/m2
12:00258 w/m2
13:00177 w/m2
14:00148 w/m2
15:00106 w/m2
16:0058 w/m2
17:0015 w/m2
Saturday, February 8
Total: 850 wh/m2Hours08:0011 w/m2
09:0053 w/m2
10:0093 w/m2
11:00122 w/m2
12:00137 w/m2
13:00138 w/m2
14:00124 w/m2
15:0097 w/m2
16:0059 w/m2
17:0016 w/m2
Sunday, February 9
Total: 1742 wh/m2Hours08:0039 w/m2
09:00189 w/m2
10:00339 w/m2
11:00382 w/m2
12:00315 w/m2
13:00139 w/m2
14:00126 w/m2
15:0099 w/m2
16:0060 w/m2
17:0054 w/m2
Monday, February 10
Total: 898 wh/m2Hours08:0019 w/m2
09:0072 w/m2
10:0095 w/m2
11:00124 w/m2
12:00140 w/m2
13:00141 w/m2
14:00127 w/m2
15:00100 w/m2
16:0062 w/m2
17:0018 w/m2
Tuesday, February 11
Total: 888 wh/m2Hours08:0014 w/m2
09:0057 w/m2
10:0096 w/m2
11:00126 w/m2
12:00141 w/m2
13:00142 w/m2
14:00129 w/m2
15:00101 w/m2
16:0063 w/m2
17:0019 w/m2
Wednesday, February 12
Total: 901 wh/m2Hours08:0014 w/m2
09:0058 w/m2
10:0098 w/m2
11:00127 w/m2
12:00143 w/m2
13:00144 w/m2
14:00130 w/m2
15:00103 w/m2
16:0064 w/m2
17:0020 w/m2
Thursday, February 13
Total: 3629 wh/m2Hours08:0056 w/m2
09:00232 w/m2
10:00396 w/m2
11:00512 w/m2
12:00575 w/m2
13:00579 w/m2
14:00523 w/m2
15:00413 w/m2
16:00259 w/m2
17:0084 w/m2
Friday, February 14
Total: 598 wh/m2Hours08:0016 w/m2
09:0061 w/m2
10:00100 w/m2
11:00130 w/m2
12:00145 w/m2
13:00146 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.
