Solar radiation in La Grande 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: 1486 wh/m2Hours08:0051 w/m2
09:00148 w/m2
10:00203 w/m2
11:00269 w/m2
12:00301 w/m2
13:00258 w/m2
14:00172 w/m2
15:0080 w/m2
16:004 w/m2
Tomorrow, November 22
Total: 1469 wh/m2Hours08:0050 w/m2
09:00149 w/m2
10:00211 w/m2
11:00260 w/m2
12:00271 w/m2
13:00251 w/m2
14:00181 w/m2
15:0091 w/m2
16:005 w/m2
Saturday, November 23
Total: 1640 wh/m2Hours08:0055 w/m2
09:00153 w/m2
10:00246 w/m2
11:00295 w/m2
12:00300 w/m2
13:00267 w/m2
14:00208 w/m2
15:00110 w/m2
16:006 w/m2
Sunday, November 24
Total: 1989 wh/m2Hours08:0077 w/m2
09:00203 w/m2
10:00302 w/m2
11:00359 w/m2
12:00366 w/m2
13:00324 w/m2
14:00237 w/m2
15:00116 w/m2
16:005 w/m2
Monday, November 25
Total: 1525 wh/m2Hours08:0056 w/m2
09:00156 w/m2
10:00236 w/m2
11:00274 w/m2
12:00280 w/m2
13:00248 w/m2
14:00182 w/m2
15:0089 w/m2
16:004 w/m2
Tuesday, November 26
Total: 1779 wh/m2Hours08:0066 w/m2
09:00181 w/m2
10:00271 w/m2
11:00321 w/m2
12:00328 w/m2
13:00291 w/m2
14:00213 w/m2
15:00104 w/m2
16:004 w/m2
Wednesday, November 27
Total: 1425 wh/m2Hours08:0048 w/m2
09:00135 w/m2
10:00203 w/m2
11:00253 w/m2
12:00264 w/m2
13:00243 w/m2
14:00184 w/m2
15:0092 w/m2
16:003 w/m2
Thursday, November 28
Total: 1462 wh/m2Hours08:0050 w/m2
09:00145 w/m2
10:00219 w/m2
11:00261 w/m2
12:00272 w/m2
13:00241 w/m2
14:00182 w/m2
15:0089 w/m2
16:003 w/m2
Friday, November 29
Total: 1751 wh/m2Hours08:0057 w/m2
09:00170 w/m2
10:00261 w/m2
11:00315 w/m2
12:00329 w/m2
13:00294 w/m2
14:00218 w/m2
15:00104 w/m2
16:003 w/m2
Saturday, November 30
Total: 1726 wh/m2Hours08:0056 w/m2
09:00172 w/m2
10:00263 w/m2
11:00315 w/m2
12:00323 w/m2
13:00287 w/m2
14:00208 w/m2
15:0099 w/m2
16:003 w/m2
Sunday, December 1
Total: 1525 wh/m2Hours08:0048 w/m2
09:00147 w/m2
10:00219 w/m2
11:00272 w/m2
12:00288 w/m2
13:00263 w/m2
14:00193 w/m2
15:0093 w/m2
16:002 w/m2
Monday, December 2
Total: 1977 wh/m2Hours08:0060 w/m2
09:00194 w/m2
10:00301 w/m2
11:00363 w/m2
12:00373 w/m2
13:00331 w/m2
14:00240 w/m2
15:00112 w/m2
16:003 w/m2
Tuesday, December 3
Total: 1917 wh/m2Hours08:0057 w/m2
09:00190 w/m2
10:00293 w/m2
11:00352 w/m2
12:00361 w/m2
13:00318 w/m2
14:00234 w/m2
15:00110 w/m2
16:002 w/m2
Wednesday, December 4
Total: 1716 wh/m2Hours08:0053 w/m2
09:00160 w/m2
10:00177 w/m2
11:00317 w/m2
12:00363 w/m2
13:00326 w/m2
14:00231 w/m2
15:0088 w/m2
16:001 w/m2
Thursday, December 5
Total: 1913 wh/m2Hours08:0051 w/m2
09:00183 w/m2
10:00291 w/m2
11:00354 w/m2
12:00365 w/m2
13:00324 w/m2
14:00235 w/m2
15:00108 w/m2
16:002 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.
