Solar radiation in Allegan 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: 1244 wh/m2Hours08:003 w/m2
09:0092 w/m2
10:00157 w/m2
11:00162 w/m2
12:00203 w/m2
13:00227 w/m2
14:00217 w/m2
15:00115 w/m2
16:0066 w/m2
17:002 w/m2
Tomorrow, November 22
Total: 1805 wh/m2Hours08:004 w/m2
09:0098 w/m2
10:00214 w/m2
11:00290 w/m2
12:00329 w/m2
13:00319 w/m2
14:00273 w/m2
15:00189 w/m2
16:0086 w/m2
17:003 w/m2
Saturday, November 23
Total: 1438 wh/m2Hours08:002 w/m2
09:0069 w/m2
10:00148 w/m2
11:00214 w/m2
12:00252 w/m2
13:00259 w/m2
14:00236 w/m2
15:00173 w/m2
16:0083 w/m2
17:002 w/m2
Sunday, November 24
Total: 1415 wh/m2Hours08:002 w/m2
09:0067 w/m2
10:00151 w/m2
11:00218 w/m2
12:00257 w/m2
13:00270 w/m2
14:00224 w/m2
15:00155 w/m2
16:0069 w/m2
17:002 w/m2
Monday, November 25
Total: 1194 wh/m2Hours08:001 w/m2
09:0052 w/m2
10:00121 w/m2
11:00177 w/m2
12:00212 w/m2
13:00220 w/m2
14:00198 w/m2
15:00145 w/m2
16:0066 w/m2
17:002 w/m2
Tuesday, November 26
Total: 1569 wh/m2Hours08:001 w/m2
09:0072 w/m2
10:00166 w/m2
11:00240 w/m2
12:00289 w/m2
13:00295 w/m2
14:00251 w/m2
15:00175 w/m2
16:0078 w/m2
17:002 w/m2
Wednesday, November 27
Total: 1691 wh/m2Hours08:001 w/m2
09:0076 w/m2
10:00180 w/m2
11:00261 w/m2
12:00307 w/m2
13:00317 w/m2
14:00271 w/m2
15:00190 w/m2
16:0086 w/m2
17:002 w/m2
Thursday, November 28
Total: 1521 wh/m2Hours08:001 w/m2
09:0067 w/m2
10:00162 w/m2
11:00231 w/m2
12:00274 w/m2
13:00275 w/m2
14:00248 w/m2
15:00179 w/m2
16:0082 w/m2
17:002 w/m2
Friday, November 29
Total: 1481 wh/m2Hours08:001 w/m2
09:0068 w/m2
10:00160 w/m2
11:00229 w/m2
12:00266 w/m2
13:00267 w/m2
14:00237 w/m2
15:00172 w/m2
16:0080 w/m2
17:001 w/m2
Saturday, November 30
Total: 1463 wh/m2Hours09:0071 w/m2
10:00167 w/m2
11:00237 w/m2
12:00270 w/m2
13:00260 w/m2
14:00226 w/m2
15:00160 w/m2
16:0071 w/m2
17:001 w/m2
Sunday, December 1
Total: 1450 wh/m2Hours09:0061 w/m2
10:00152 w/m2
11:00225 w/m2
12:00268 w/m2
13:00270 w/m2
14:00235 w/m2
15:00166 w/m2
16:0072 w/m2
17:001 w/m2
Monday, December 2
Total: 537 wh/m2Hours09:0024 w/m2
10:0058 w/m2
11:0084 w/m2
12:0098 w/m2
13:0099 w/m2
14:0086 w/m2
15:0061 w/m2
16:0027 w/m2
Tuesday, December 3
Total: 787 wh/m2Hours09:0038 w/m2
10:00109 w/m2
11:00145 w/m2
12:00153 w/m2
13:00137 w/m2
14:00111 w/m2
15:0067 w/m2
16:0027 w/m2
Wednesday, December 4
Total: 528 wh/m2Hours09:0022 w/m2
10:0056 w/m2
11:0083 w/m2
12:0097 w/m2
13:0098 w/m2
14:0085 w/m2
15:0060 w/m2
16:0027 w/m2
Thursday, December 5
Total: 527 wh/m2Hours09:0022 w/m2
10:0056 w/m2
11:0082 w/m2
12:0097 w/m2
13:0098 w/m2
14:0085 w/m2
15:0060 w/m2
16:0027 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.
