Solar radiation in Butler County Automatic Weather Observing / Reporting System 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: 3032 wh/m2Hours08:0027 w/m2
09:00188 w/m2
10:00344 w/m2
11:00459 w/m2
12:00512 w/m2
13:00518 w/m2
14:00433 w/m2
15:00340 w/m2
16:00178 w/m2
17:0033 w/m2
Tomorrow, January 31
Total: 954 wh/m2Hours08:007 w/m2
09:0048 w/m2
10:0087 w/m2
11:00116 w/m2
12:00131 w/m2
13:00132 w/m2
14:00118 w/m2
15:00173 w/m2
16:00117 w/m2
17:0025 w/m2
Saturday, February 1
Total: 3180 wh/m2Hours08:0026 w/m2
09:00180 w/m2
10:00341 w/m2
11:00461 w/m2
12:00528 w/m2
13:00533 w/m2
14:00478 w/m2
15:00369 w/m2
16:00216 w/m2
17:0048 w/m2
Sunday, February 2
Total: 1617 wh/m2Hours08:0017 w/m2
09:00103 w/m2
10:00177 w/m2
11:00234 w/m2
12:00265 w/m2
13:00256 w/m2
14:00240 w/m2
15:00185 w/m2
16:00114 w/m2
17:0026 w/m2
Monday, February 3
Total: 2266 wh/m2Hours08:0021 w/m2
09:00126 w/m2
10:00229 w/m2
11:00317 w/m2
12:00366 w/m2
13:00376 w/m2
14:00345 w/m2
15:00277 w/m2
16:00168 w/m2
17:0041 w/m2
Tuesday, February 4
Total: 2991 wh/m2Hours08:0034 w/m2
09:00180 w/m2
10:00321 w/m2
11:00426 w/m2
12:00481 w/m2
13:00488 w/m2
14:00446 w/m2
15:00349 w/m2
16:00212 w/m2
17:0054 w/m2
Wednesday, February 5
Total: 1819 wh/m2Hours08:0022 w/m2
09:00113 w/m2
10:00198 w/m2
11:00260 w/m2
12:00293 w/m2
13:00295 w/m2
14:00266 w/m2
15:00208 w/m2
16:00130 w/m2
17:0034 w/m2
Thursday, February 6
Total: 2256 wh/m2Hours08:0028 w/m2
09:00137 w/m2
10:00249 w/m2
11:00320 w/m2
12:00361 w/m2
13:00355 w/m2
14:00327 w/m2
15:00268 w/m2
16:00166 w/m2
17:0045 w/m2
Friday, February 7
Total: 3148 wh/m2Hours08:0041 w/m2
09:00192 w/m2
10:00336 w/m2
11:00446 w/m2
12:00509 w/m2
13:00519 w/m2
14:00463 w/m2
15:00361 w/m2
16:00219 w/m2
17:0062 w/m2
Saturday, February 8
Total: 2498 wh/m2Hours08:0041 w/m2
09:00175 w/m2
10:00291 w/m2
11:00367 w/m2
12:00392 w/m2
13:00378 w/m2
14:00349 w/m2
15:00280 w/m2
16:00173 w/m2
17:0052 w/m2
Sunday, February 9
Total: 2829 wh/m2Hours08:0042 w/m2
09:00179 w/m2
10:00304 w/m2
11:00395 w/m2
12:00444 w/m2
13:00447 w/m2
14:00415 w/m2
15:00331 w/m2
16:00208 w/m2
17:0064 w/m2
Monday, February 10
Total: 2455 wh/m2Hours08:0053 w/m2
09:00221 w/m2
10:00378 w/m2
11:00434 w/m2
12:00366 w/m2
13:00145 w/m2
14:00280 w/m2
15:00298 w/m2
16:00221 w/m2
17:0059 w/m2
Tuesday, February 11
Total: 923 wh/m2Hours08:0015 w/m2
09:0060 w/m2
10:00100 w/m2
11:00130 w/m2
12:00146 w/m2
13:00147 w/m2
14:00133 w/m2
15:00105 w/m2
16:0066 w/m2
17:0021 w/m2
Wednesday, February 12
Total: 934 wh/m2Hours08:0016 w/m2
09:0061 w/m2
10:00102 w/m2
11:00131 w/m2
12:00147 w/m2
13:00148 w/m2
14:00134 w/m2
15:00106 w/m2
16:0067 w/m2
17:0022 w/m2
Thursday, February 13
Total: 947 wh/m2Hours08:0017 w/m2
09:0062 w/m2
10:00103 w/m2
11:00132 w/m2
12:00148 w/m2
13:00149 w/m2
14:00136 w/m2
15:00108 w/m2
16:0069 w/m2
17:0023 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.
