Solar radiation in Talkeetna 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, February 21
Total: 709 wh/m2Hours09:008 w/m2
10:0051 w/m2
11:0092 w/m2
12:00113 w/m2
13:00126 w/m2
14:00122 w/m2
15:00100 w/m2
16:0071 w/m2
17:0026 w/m2
Tomorrow, February 22
Total: 1125 wh/m2Hours09:0012 w/m2
10:0074 w/m2
11:00136 w/m2
12:00182 w/m2
13:00205 w/m2
14:00201 w/m2
15:00171 w/m2
16:00106 w/m2
17:0038 w/m2
Sunday, February 23
Total: 989 wh/m2Hours09:0013 w/m2
10:0070 w/m2
11:00128 w/m2
12:00171 w/m2
13:00180 w/m2
14:00166 w/m2
15:00131 w/m2
16:0092 w/m2
17:0038 w/m2
Monday, February 24
Total: 1027 wh/m2Hours09:0017 w/m2
10:0077 w/m2
11:00132 w/m2
12:00168 w/m2
13:00185 w/m2
14:00174 w/m2
15:00142 w/m2
16:0093 w/m2
17:0038 w/m2
18:001 w/m2
Tuesday, February 25
Total: 1106 wh/m2Hours09:0016 w/m2
10:0070 w/m2
11:00127 w/m2
12:00168 w/m2
13:00194 w/m2
14:00195 w/m2
15:00170 w/m2
16:00116 w/m2
17:0049 w/m2
18:001 w/m2
Wednesday, February 26
Total: 1041 wh/m2Hours09:0022 w/m2
10:0082 w/m2
11:00135 w/m2
12:00168 w/m2
13:00180 w/m2
14:00169 w/m2
15:00142 w/m2
16:0098 w/m2
17:0043 w/m2
18:002 w/m2
Thursday, February 27
Total: 1680 wh/m2Hours09:0034 w/m2
10:00123 w/m2
11:00205 w/m2
12:00263 w/m2
13:00289 w/m2
14:00282 w/m2
15:00240 w/m2
16:00166 w/m2
17:0074 w/m2
18:004 w/m2
Friday, February 28
Total: 1119 wh/m2Hours09:0025 w/m2
10:0081 w/m2
11:00132 w/m2
12:00168 w/m2
13:00188 w/m2
14:00187 w/m2
15:00162 w/m2
16:00117 w/m2
17:0055 w/m2
18:004 w/m2
Saturday, March 1
Total: 1056 wh/m2Hours09:0031 w/m2
10:0092 w/m2
11:00144 w/m2
12:00172 w/m2
13:00176 w/m2
14:00165 w/m2
15:00130 w/m2
16:0096 w/m2
17:0046 w/m2
18:004 w/m2
Sunday, March 2
Total: 1182 wh/m2Hours09:0032 w/m2
10:0092 w/m2
11:00144 w/m2
12:00181 w/m2
13:00196 w/m2
14:00190 w/m2
15:00162 w/m2
16:00119 w/m2
17:0060 w/m2
18:006 w/m2
Monday, March 3
Total: 1388 wh/m2Hours09:0036 w/m2
10:0098 w/m2
11:00157 w/m2
12:00199 w/m2
13:00216 w/m2
14:00214 w/m2
15:00183 w/m2
16:00175 w/m2
17:0098 w/m2
18:0012 w/m2
Tuesday, March 4
Total: 1865 wh/m2Hours09:0029 w/m2
10:00108 w/m2
11:00203 w/m2
12:00281 w/m2
13:00329 w/m2
14:00327 w/m2
15:00282 w/m2
16:00202 w/m2
17:0095 w/m2
18:009 w/m2
Wednesday, March 5
Total: 534 wh/m2Hours09:0017 w/m2
10:0043 w/m2
11:0065 w/m2
12:0080 w/m2
13:0087 w/m2
14:0084 w/m2
15:0072 w/m2
16:0053 w/m2
17:0028 w/m2
18:005 w/m2
Thursday, March 6
Total: 1653 wh/m2Hours08:001 w/m2
09:0054 w/m2
10:00127 w/m2
11:00185 w/m2
12:00222 w/m2
13:00263 w/m2
14:00273 w/m2
15:00247 w/m2
16:00176 w/m2
17:0090 w/m2
18:0015 w/m2
Friday, March 7
Total: 1399 wh/m2Hours08:002 w/m2
09:0045 w/m2
10:00109 w/m2
11:00170 w/m2
12:00222 w/m2
13:00239 w/m2
14:00232 w/m2
15:00200 w/m2
16:00123 w/m2
17:0051 w/m2
18:006 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.
