Solar radiation in Macinac Island, Mackinac Island Airport 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: 1462 wh/m2Hours08:001 w/m2
09:0068 w/m2
10:00148 w/m2
11:00212 w/m2
12:00258 w/m2
13:00265 w/m2
14:00275 w/m2
15:00166 w/m2
16:0069 w/m2
Tomorrow, November 22
Total: 1486 wh/m2Hours08:002 w/m2
09:0077 w/m2
10:00163 w/m2
11:00233 w/m2
12:00276 w/m2
13:00277 w/m2
14:00236 w/m2
15:00160 w/m2
16:0062 w/m2
Saturday, November 23
Total: 1159 wh/m2Hours08:001 w/m2
09:0066 w/m2
10:00129 w/m2
11:00181 w/m2
12:00213 w/m2
13:00211 w/m2
14:00184 w/m2
15:00125 w/m2
16:0049 w/m2
Sunday, November 24
Total: 1465 wh/m2Hours08:001 w/m2
09:0079 w/m2
10:00176 w/m2
11:00242 w/m2
12:00272 w/m2
13:00265 w/m2
14:00225 w/m2
15:00149 w/m2
16:0056 w/m2
Monday, November 25
Total: 1243 wh/m2Hours08:001 w/m2
09:0068 w/m2
10:00154 w/m2
11:00209 w/m2
12:00229 w/m2
13:00215 w/m2
14:00187 w/m2
15:00130 w/m2
16:0050 w/m2
Tuesday, November 26
Total: 1526 wh/m2Hours09:0077 w/m2
10:00177 w/m2
11:00249 w/m2
12:00282 w/m2
13:00275 w/m2
14:00240 w/m2
15:00164 w/m2
16:0062 w/m2
Wednesday, November 27
Total: 1654 wh/m2Hours09:0083 w/m2
10:00194 w/m2
11:00273 w/m2
12:00309 w/m2
13:00300 w/m2
14:00257 w/m2
15:00173 w/m2
16:0065 w/m2
Thursday, November 28
Total: 1846 wh/m2Hours09:0083 w/m2
10:00205 w/m2
11:00296 w/m2
12:00341 w/m2
13:00340 w/m2
14:00300 w/m2
15:00205 w/m2
16:0076 w/m2
Friday, November 29
Total: 547 wh/m2Hours09:0022 w/m2
10:0054 w/m2
11:0078 w/m2
12:0090 w/m2
13:0090 w/m2
14:0099 w/m2
15:0080 w/m2
16:0034 w/m2
Saturday, November 30
Total: 827 wh/m2Hours09:0056 w/m2
10:00164 w/m2
11:00201 w/m2
12:00171 w/m2
13:0089 w/m2
14:0076 w/m2
15:0051 w/m2
16:0019 w/m2
Sunday, December 1
Total: 674 wh/m2Hours09:0042 w/m2
10:0074 w/m2
11:00100 w/m2
12:0099 w/m2
13:0089 w/m2
14:00119 w/m2
15:00105 w/m2
16:0046 w/m2
Monday, December 2
Total: 1419 wh/m2Hours09:0073 w/m2
10:00206 w/m2
11:00280 w/m2
12:00277 w/m2
13:00189 w/m2
14:00191 w/m2
15:00145 w/m2
16:0058 w/m2
Tuesday, December 3
Total: 834 wh/m2Hours09:0069 w/m2
10:00138 w/m2
11:00168 w/m2
12:00154 w/m2
13:0097 w/m2
14:0097 w/m2
15:0079 w/m2
16:0032 w/m2
Wednesday, December 4
Total: 1084 wh/m2Hours09:0038 w/m2
10:00124 w/m2
11:00172 w/m2
12:00195 w/m2
13:00188 w/m2
14:00181 w/m2
15:00134 w/m2
16:0052 w/m2
Thursday, December 5
Total: 1152 wh/m2Hours09:0064 w/m2
10:00185 w/m2
11:00243 w/m2
12:00228 w/m2
13:00145 w/m2
14:00142 w/m2
15:00104 w/m2
16:0041 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.
