Solar radiation in Jamestown 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: 1140 wh/m2Hours08:0039 w/m2
09:00132 w/m2
10:00180 w/m2
11:00203 w/m2
12:00201 w/m2
13:00163 w/m2
14:00117 w/m2
15:0083 w/m2
16:0022 w/m2
Tomorrow, November 22
Total: 694 wh/m2Hours08:0012 w/m2
09:0049 w/m2
10:0081 w/m2
11:00102 w/m2
12:00109 w/m2
13:00103 w/m2
14:00116 w/m2
15:0091 w/m2
16:0031 w/m2
Saturday, November 23
Total: 1204 wh/m2Hours08:0021 w/m2
09:0091 w/m2
10:00158 w/m2
11:00200 w/m2
12:00215 w/m2
13:00203 w/m2
14:00171 w/m2
15:00111 w/m2
16:0034 w/m2
Sunday, November 24
Total: 1362 wh/m2Hours08:0021 w/m2
09:0093 w/m2
10:00163 w/m2
11:00221 w/m2
12:00246 w/m2
13:00239 w/m2
14:00204 w/m2
15:00134 w/m2
16:0041 w/m2
Monday, November 25
Total: 1206 wh/m2Hours08:0023 w/m2
09:00102 w/m2
10:00167 w/m2
11:00205 w/m2
12:00221 w/m2
13:00201 w/m2
14:00162 w/m2
15:0097 w/m2
16:0028 w/m2
Tuesday, November 26
Total: 1174 wh/m2Hours08:0018 w/m2
09:0087 w/m2
10:00148 w/m2
11:00196 w/m2
12:00211 w/m2
13:00207 w/m2
14:00168 w/m2
15:00108 w/m2
16:0031 w/m2
Wednesday, November 27
Total: 1505 wh/m2Hours08:0020 w/m2
09:00102 w/m2
10:00185 w/m2
11:00249 w/m2
12:00282 w/m2
13:00277 w/m2
14:00220 w/m2
15:00134 w/m2
16:0036 w/m2
Thursday, November 28
Total: 1524 wh/m2Hours08:0023 w/m2
09:00120 w/m2
10:00211 w/m2
11:00264 w/m2
12:00274 w/m2
13:00247 w/m2
14:00209 w/m2
15:00136 w/m2
16:0040 w/m2
Friday, November 29
Total: 1527 wh/m2Hours08:0021 w/m2
09:00113 w/m2
10:00196 w/m2
11:00257 w/m2
12:00285 w/m2
13:00269 w/m2
14:00218 w/m2
15:00132 w/m2
16:0036 w/m2
Saturday, November 30
Total: 1551 wh/m2Hours08:0020 w/m2
09:00111 w/m2
10:00199 w/m2
11:00261 w/m2
12:00289 w/m2
13:00279 w/m2
14:00221 w/m2
15:00135 w/m2
16:0036 w/m2
Sunday, December 1
Total: 1513 wh/m2Hours08:0018 w/m2
09:00104 w/m2
10:00188 w/m2
11:00254 w/m2
12:00282 w/m2
13:00272 w/m2
14:00220 w/m2
15:00137 w/m2
16:0038 w/m2
Monday, December 2
Total: 694 wh/m2Hours08:0014 w/m2
09:0076 w/m2
10:00109 w/m2
11:00132 w/m2
12:00124 w/m2
13:0098 w/m2
14:0079 w/m2
15:0049 w/m2
16:0013 w/m2
Tuesday, December 3
Total: 616 wh/m2Hours08:007 w/m2
09:0049 w/m2
10:0095 w/m2
11:00113 w/m2
12:00113 w/m2
13:0098 w/m2
14:0079 w/m2
15:0049 w/m2
16:0013 w/m2
Wednesday, December 4
Total: 553 wh/m2Hours08:006 w/m2
09:0040 w/m2
10:0072 w/m2
11:0094 w/m2
12:00103 w/m2
13:0097 w/m2
14:0079 w/m2
15:0049 w/m2
16:0013 w/m2
Thursday, December 5
Total: 594 wh/m2Hours08:006 w/m2
09:0044 w/m2
10:0079 w/m2
11:00103 w/m2
12:00102 w/m2
13:0097 w/m2
14:0087 w/m2
15:0059 w/m2
16:0017 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.
