Solar radiation in Janesville 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: 963 wh/m2Hours08:0041 w/m2
09:00101 w/m2
10:00148 w/m2
11:00183 w/m2
12:00170 w/m2
13:00135 w/m2
14:00108 w/m2
15:0069 w/m2
16:008 w/m2
Tomorrow, November 22
Total: 731 wh/m2Hours08:0039 w/m2
09:0066 w/m2
10:0088 w/m2
11:00105 w/m2
12:00107 w/m2
13:00116 w/m2
14:00120 w/m2
15:0080 w/m2
16:0010 w/m2
Saturday, November 23
Total: 1924 wh/m2Hours08:0083 w/m2
09:00214 w/m2
10:00303 w/m2
11:00339 w/m2
12:00322 w/m2
13:00298 w/m2
14:00227 w/m2
15:00124 w/m2
16:0014 w/m2
Sunday, November 24
Total: 1258 wh/m2Hours08:0047 w/m2
09:00124 w/m2
10:00191 w/m2
11:00227 w/m2
12:00233 w/m2
13:00203 w/m2
14:00147 w/m2
15:0078 w/m2
16:008 w/m2
Monday, November 25
Total: 1484 wh/m2Hours08:0050 w/m2
09:00138 w/m2
10:00212 w/m2
11:00259 w/m2
12:00273 w/m2
13:00251 w/m2
14:00188 w/m2
15:00102 w/m2
16:0011 w/m2
Tuesday, November 26
Total: 2130 wh/m2Hours08:0076 w/m2
09:00209 w/m2
10:00314 w/m2
11:00377 w/m2
12:00391 w/m2
13:00349 w/m2
14:00262 w/m2
15:00138 w/m2
16:0014 w/m2
Wednesday, November 27
Total: 2093 wh/m2Hours08:0074 w/m2
09:00206 w/m2
10:00311 w/m2
11:00370 w/m2
12:00382 w/m2
13:00343 w/m2
14:00258 w/m2
15:00135 w/m2
16:0014 w/m2
Thursday, November 28
Total: 707 wh/m2Hours08:0044 w/m2
09:0076 w/m2
10:00108 w/m2
11:00120 w/m2
12:00103 w/m2
13:00111 w/m2
14:0090 w/m2
15:0051 w/m2
16:004 w/m2
Friday, November 29
Total: 1223 wh/m2Hours08:0044 w/m2
09:00137 w/m2
10:00176 w/m2
11:00173 w/m2
12:00123 w/m2
13:00216 w/m2
14:00212 w/m2
15:00129 w/m2
16:0013 w/m2
Saturday, November 30
Total: 555 wh/m2Hours08:0018 w/m2
09:0054 w/m2
10:0082 w/m2
11:0099 w/m2
12:00102 w/m2
13:0092 w/m2
14:0069 w/m2
15:0036 w/m2
16:003 w/m2
Sunday, December 1
Total: 557 wh/m2Hours08:0017 w/m2
09:0053 w/m2
10:0081 w/m2
11:0098 w/m2
12:00102 w/m2
13:0091 w/m2
14:0069 w/m2
15:0036 w/m2
16:0010 w/m2
Monday, December 2
Total: 824 wh/m2Hours08:0045 w/m2
09:00141 w/m2
10:00178 w/m2
11:00162 w/m2
12:00101 w/m2
13:0091 w/m2
14:0068 w/m2
15:0035 w/m2
16:003 w/m2
Tuesday, December 3
Total: 1186 wh/m2Hours08:0065 w/m2
09:00206 w/m2
10:00311 w/m2
11:00306 w/m2
12:00101 w/m2
13:0091 w/m2
14:0068 w/m2
15:0035 w/m2
16:003 w/m2
Wednesday, December 4
Total: 664 wh/m2Hours08:0025 w/m2
09:0093 w/m2
10:00125 w/m2
11:00125 w/m2
12:00100 w/m2
13:0090 w/m2
14:0068 w/m2
15:0035 w/m2
16:003 w/m2
Thursday, December 5
Total: 536 wh/m2Hours08:0015 w/m2
09:0050 w/m2
10:0079 w/m2
11:0096 w/m2
12:00100 w/m2
13:0090 w/m2
14:0068 w/m2
15:0035 w/m2
16:003 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.
