Solar radiation in Mackinac Island 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 23
Total: 1598 wh/m2Hours08:001 w/m2
09:0086 w/m2
10:00179 w/m2
11:00258 w/m2
12:00296 w/m2
13:00292 w/m2
14:00251 w/m2
15:00170 w/m2
16:0065 w/m2
Tomorrow, November 24
Total: 1550 wh/m2Hours08:001 w/m2
09:0087 w/m2
10:00188 w/m2
11:00256 w/m2
12:00286 w/m2
13:00269 w/m2
14:00236 w/m2
15:00164 w/m2
16:0063 w/m2
Monday, November 25
Total: 903 wh/m2Hours09:0049 w/m2
10:0099 w/m2
11:00140 w/m2
12:00161 w/m2
13:00160 w/m2
14:00148 w/m2
15:00104 w/m2
16:0042 w/m2
Tuesday, November 26
Total: 1428 wh/m2Hours09:0069 w/m2
10:00161 w/m2
11:00230 w/m2
12:00264 w/m2
13:00262 w/m2
14:00226 w/m2
15:00157 w/m2
16:0059 w/m2
Wednesday, November 27
Total: 1531 wh/m2Hours09:0077 w/m2
10:00179 w/m2
11:00253 w/m2
12:00284 w/m2
13:00278 w/m2
14:00239 w/m2
15:00161 w/m2
16:0060 w/m2
Thursday, November 28
Total: 1549 wh/m2Hours09:0077 w/m2
10:00181 w/m2
11:00255 w/m2
12:00290 w/m2
13:00280 w/m2
14:00241 w/m2
15:00164 w/m2
16:0061 w/m2
Friday, November 29
Total: 1349 wh/m2Hours09:0064 w/m2
10:00153 w/m2
11:00216 w/m2
12:00245 w/m2
13:00233 w/m2
14:00226 w/m2
15:00155 w/m2
16:0057 w/m2
Saturday, November 30
Total: 1494 wh/m2Hours09:0072 w/m2
10:00175 w/m2
11:00248 w/m2
12:00280 w/m2
13:00270 w/m2
14:00233 w/m2
15:00158 w/m2
16:0058 w/m2
Sunday, December 1
Total: 1443 wh/m2Hours09:0068 w/m2
10:00167 w/m2
11:00240 w/m2
12:00270 w/m2
13:00264 w/m2
14:00225 w/m2
15:00153 w/m2
16:0056 w/m2
Monday, December 2
Total: 1402 wh/m2Hours09:0062 w/m2
10:00156 w/m2
11:00228 w/m2
12:00265 w/m2
13:00259 w/m2
14:00224 w/m2
15:00153 w/m2
16:0055 w/m2
Tuesday, December 3
Total: 1322 wh/m2Hours09:0064 w/m2
10:00166 w/m2
11:00240 w/m2
12:00276 w/m2
13:00271 w/m2
14:00191 w/m2
15:0096 w/m2
16:0018 w/m2
Wednesday, December 4
Total: 1267 wh/m2Hours09:0027 w/m2
10:0076 w/m2
11:00156 w/m2
12:00218 w/m2
13:00248 w/m2
14:00271 w/m2
15:00198 w/m2
16:0073 w/m2
Thursday, December 5
Total: 471 wh/m2Hours09:0019 w/m2
10:0051 w/m2
11:0075 w/m2
12:0088 w/m2
13:0088 w/m2
14:0075 w/m2
15:0055 w/m2
16:0020 w/m2
Friday, December 6
Total: 463 wh/m2Hours09:0018 w/m2
10:0051 w/m2
11:0075 w/m2
12:0088 w/m2
13:0088 w/m2
14:0075 w/m2
15:0050 w/m2
16:0018 w/m2
Saturday, December 7
Total: 466 wh/m2Hours09:0023 w/m2
10:0050 w/m2
11:0075 w/m2
12:0087 w/m2
13:0088 w/m2
14:0075 w/m2
15:0050 w/m2
16:0018 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.
