Solar radiation in Owatonna 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, November 21
Total: 1128 wh/m2Hours08:0023 w/m2
09:0098 w/m2
10:00168 w/m2
11:00197 w/m2
12:00186 w/m2
13:00188 w/m2
14:00149 w/m2
15:0099 w/m2
16:0020 w/m2
Tomorrow, November 22
Total: 1519 wh/m2Hours08:0029 w/m2
09:00106 w/m2
10:00186 w/m2
11:00246 w/m2
12:00275 w/m2
13:00271 w/m2
14:00229 w/m2
15:00143 w/m2
16:0034 w/m2
Saturday, November 23
Total: 1565 wh/m2Hours08:0028 w/m2
09:00125 w/m2
10:00210 w/m2
11:00260 w/m2
12:00278 w/m2
13:00274 w/m2
14:00223 w/m2
15:00138 w/m2
16:0029 w/m2
Sunday, November 24
Total: 1530 wh/m2Hours08:0023 w/m2
09:00113 w/m2
10:00200 w/m2
11:00263 w/m2
12:00292 w/m2
13:00272 w/m2
14:00214 w/m2
15:00126 w/m2
16:0027 w/m2
Monday, November 25
Total: 1641 wh/m2Hours08:0022 w/m2
09:00113 w/m2
10:00205 w/m2
11:00274 w/m2
12:00308 w/m2
13:00298 w/m2
14:00243 w/m2
15:00147 w/m2
16:0031 w/m2
Tuesday, November 26
Total: 2009 wh/m2Hours08:0032 w/m2
09:00159 w/m2
10:00274 w/m2
11:00348 w/m2
12:00374 w/m2
13:00350 w/m2
14:00277 w/m2
15:00162 w/m2
16:0033 w/m2
Wednesday, November 27
Total: 1849 wh/m2Hours08:0028 w/m2
09:00146 w/m2
10:00253 w/m2
11:00323 w/m2
12:00347 w/m2
13:00321 w/m2
14:00253 w/m2
15:00148 w/m2
16:0030 w/m2
Thursday, November 28
Total: 1482 wh/m2Hours08:0023 w/m2
09:00130 w/m2
10:00216 w/m2
11:00263 w/m2
12:00263 w/m2
13:00250 w/m2
14:00197 w/m2
15:00117 w/m2
16:0023 w/m2
Friday, November 29
Total: 1839 wh/m2Hours08:0023 w/m2
09:00137 w/m2
10:00246 w/m2
11:00320 w/m2
12:00350 w/m2
13:00327 w/m2
14:00257 w/m2
15:00150 w/m2
16:0029 w/m2
Saturday, November 30
Total: 1718 wh/m2Hours08:0021 w/m2
09:00130 w/m2
10:00233 w/m2
11:00299 w/m2
12:00323 w/m2
13:00305 w/m2
14:00240 w/m2
15:00140 w/m2
16:0027 w/m2
Sunday, December 1
Total: 1769 wh/m2Hours08:0020 w/m2
09:00131 w/m2
10:00237 w/m2
11:00306 w/m2
12:00333 w/m2
13:00316 w/m2
14:00251 w/m2
15:00147 w/m2
16:0028 w/m2
Monday, December 2
Total: 502 wh/m2Hours08:008 w/m2
09:0037 w/m2
10:0068 w/m2
11:0087 w/m2
12:0095 w/m2
13:0089 w/m2
14:0070 w/m2
15:0040 w/m2
16:008 w/m2
Tuesday, December 3
Total: 494 wh/m2Hours08:005 w/m2
09:0037 w/m2
10:0067 w/m2
11:0087 w/m2
12:0094 w/m2
13:0088 w/m2
14:0069 w/m2
15:0040 w/m2
16:007 w/m2
Wednesday, December 4
Total: 493 wh/m2Hours08:005 w/m2
09:0036 w/m2
10:0066 w/m2
11:0086 w/m2
12:0094 w/m2
13:0088 w/m2
14:0069 w/m2
15:0040 w/m2
16:009 w/m2
Thursday, December 5
Total: 1792 wh/m2Hours08:0017 w/m2
09:00142 w/m2
10:00263 w/m2
11:00343 w/m2
12:00373 w/m2
13:00342 w/m2
14:00232 w/m2
15:0069 w/m2
16:0011 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.
