Solar radiation in Rockville 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: 962 wh/m2Hours07:001 w/m2
08:0064 w/m2
09:00110 w/m2
10:00139 w/m2
11:00180 w/m2
12:00163 w/m2
13:00145 w/m2
14:00100 w/m2
15:0055 w/m2
16:005 w/m2
Tomorrow, November 22
Total: 1900 wh/m2Hours07:002 w/m2
08:00108 w/m2
09:00229 w/m2
10:00301 w/m2
11:00321 w/m2
12:00331 w/m2
13:00279 w/m2
14:00210 w/m2
15:00109 w/m2
16:0010 w/m2
Saturday, November 23
Total: 1971 wh/m2Hours07:001 w/m2
08:0086 w/m2
09:00192 w/m2
10:00269 w/m2
11:00339 w/m2
12:00364 w/m2
13:00338 w/m2
14:00247 w/m2
15:00125 w/m2
16:0010 w/m2
Sunday, November 24
Total: 2346 wh/m2Hours07:001 w/m2
08:00106 w/m2
09:00246 w/m2
10:00356 w/m2
11:00415 w/m2
12:00420 w/m2
13:00372 w/m2
14:00277 w/m2
15:00142 w/m2
16:0011 w/m2
Monday, November 25
Total: 2367 wh/m2Hours07:001 w/m2
08:00107 w/m2
09:00251 w/m2
10:00360 w/m2
11:00421 w/m2
12:00427 w/m2
13:00378 w/m2
14:00275 w/m2
15:00137 w/m2
16:0010 w/m2
Tuesday, November 26
Total: 2077 wh/m2Hours08:0079 w/m2
09:00196 w/m2
10:00294 w/m2
11:00363 w/m2
12:00386 w/m2
13:00352 w/m2
14:00263 w/m2
15:00134 w/m2
16:0010 w/m2
Wednesday, November 27
Total: 2200 wh/m2Hours08:0098 w/m2
09:00235 w/m2
10:00336 w/m2
11:00393 w/m2
12:00395 w/m2
13:00349 w/m2
14:00257 w/m2
15:00128 w/m2
16:009 w/m2
Thursday, November 28
Total: 2249 wh/m2Hours08:0096 w/m2
09:00235 w/m2
10:00341 w/m2
11:00401 w/m2
12:00408 w/m2
13:00362 w/m2
14:00265 w/m2
15:00132 w/m2
16:009 w/m2
Friday, November 29
Total: 2156 wh/m2Hours08:0088 w/m2
09:00220 w/m2
10:00323 w/m2
11:00382 w/m2
12:00394 w/m2
13:00351 w/m2
14:00259 w/m2
15:00130 w/m2
16:009 w/m2
Saturday, November 30
Total: 2207 wh/m2Hours08:0090 w/m2
09:00226 w/m2
10:00333 w/m2
11:00394 w/m2
12:00403 w/m2
13:00357 w/m2
14:00264 w/m2
15:00132 w/m2
16:008 w/m2
Sunday, December 1
Total: 2236 wh/m2Hours08:0089 w/m2
09:00229 w/m2
10:00338 w/m2
11:00400 w/m2
12:00409 w/m2
13:00363 w/m2
14:00267 w/m2
15:00133 w/m2
16:008 w/m2
Monday, December 2
Total: 2253 wh/m2Hours08:0090 w/m2
09:00233 w/m2
10:00344 w/m2
11:00407 w/m2
12:00411 w/m2
13:00356 w/m2
14:00269 w/m2
15:00135 w/m2
16:008 w/m2
Tuesday, December 3
Total: 1859 wh/m2Hours08:0087 w/m2
09:00230 w/m2
10:00341 w/m2
11:00389 w/m2
12:00326 w/m2
13:00128 w/m2
14:00219 w/m2
15:00131 w/m2
16:008 w/m2
Wednesday, December 4
Total: 1456 wh/m2Hours08:0058 w/m2
09:00163 w/m2
10:00256 w/m2
11:00290 w/m2
12:00274 w/m2
13:00221 w/m2
14:00139 w/m2
15:0053 w/m2
16:002 w/m2
Thursday, December 5
Total: 1955 wh/m2Hours08:0080 w/m2
09:00220 w/m2
10:00332 w/m2
11:00383 w/m2
12:00369 w/m2
13:00292 w/m2
14:00194 w/m2
15:0081 w/m2
16:004 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.
