Solar radiation in Nikiski 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 20
Total: 1331 wh/m2Hours09:0010 w/m2
10:0093 w/m2
11:00175 w/m2
12:00232 w/m2
13:00249 w/m2
14:00231 w/m2
15:00180 w/m2
16:00117 w/m2
17:0044 w/m2
Tomorrow, February 21
Total: 808 wh/m2Hours09:008 w/m2
10:0052 w/m2
11:0094 w/m2
12:00125 w/m2
13:00140 w/m2
14:00142 w/m2
15:00124 w/m2
16:0085 w/m2
17:0037 w/m2
18:001 w/m2
Saturday, February 22
Total: 1547 wh/m2Hours09:0015 w/m2
10:0095 w/m2
11:00181 w/m2
12:00247 w/m2
13:00277 w/m2
14:00271 w/m2
15:00231 w/m2
16:00159 w/m2
17:0069 w/m2
18:002 w/m2
Sunday, February 23
Total: 1103 wh/m2Hours09:0014 w/m2
10:0071 w/m2
11:00130 w/m2
12:00170 w/m2
13:00194 w/m2
14:00190 w/m2
15:00165 w/m2
16:00115 w/m2
17:0052 w/m2
18:002 w/m2
Monday, February 24
Total: 1140 wh/m2Hours09:0017 w/m2
10:0078 w/m2
11:00137 w/m2
12:00179 w/m2
13:00199 w/m2
14:00194 w/m2
15:00165 w/m2
16:00116 w/m2
17:0052 w/m2
18:003 w/m2
Tuesday, February 25
Total: 1107 wh/m2Hours09:0017 w/m2
10:0071 w/m2
11:00127 w/m2
12:00169 w/m2
13:00193 w/m2
14:00188 w/m2
15:00165 w/m2
16:00117 w/m2
17:0056 w/m2
18:004 w/m2
Wednesday, February 26
Total: 977 wh/m2Hours09:0017 w/m2
10:0067 w/m2
11:00109 w/m2
12:00141 w/m2
13:00156 w/m2
14:00146 w/m2
15:00125 w/m2
16:00143 w/m2
17:0067 w/m2
18:006 w/m2
Thursday, February 27
Total: 1301 wh/m2Hours09:0027 w/m2
10:0095 w/m2
11:00154 w/m2
12:00187 w/m2
13:00216 w/m2
14:00216 w/m2
15:00194 w/m2
16:00137 w/m2
17:0068 w/m2
18:007 w/m2
Friday, February 28
Total: 1141 wh/m2Hours09:0030 w/m2
10:0094 w/m2
11:00151 w/m2
12:00181 w/m2
13:00193 w/m2
14:00177 w/m2
15:00142 w/m2
16:00107 w/m2
17:0059 w/m2
18:007 w/m2
Saturday, March 1
Total: 967 wh/m2Hours09:0024 w/m2
10:0074 w/m2
11:00119 w/m2
12:00144 w/m2
13:00158 w/m2
14:00155 w/m2
15:00134 w/m2
16:0098 w/m2
17:0053 w/m2
18:008 w/m2
Sunday, March 2
Total: 1068 wh/m2Hours09:0026 w/m2
10:0080 w/m2
11:00127 w/m2
12:00160 w/m2
13:00175 w/m2
14:00171 w/m2
15:00149 w/m2
16:00109 w/m2
17:0061 w/m2
18:0010 w/m2
Monday, March 3
Total: 980 wh/m2Hours09:0015 w/m2
10:0042 w/m2
11:0066 w/m2
12:0083 w/m2
13:00157 w/m2
14:00206 w/m2
15:00216 w/m2
16:00133 w/m2
17:0056 w/m2
18:006 w/m2
Tuesday, March 4
Total: 1056 wh/m2Hours09:0017 w/m2
10:0053 w/m2
11:0094 w/m2
12:00132 w/m2
13:00160 w/m2
14:00171 w/m2
15:00161 w/m2
16:00151 w/m2
17:0096 w/m2
18:0021 w/m2
Wednesday, March 5
Total: 2341 wh/m2Hours08:001 w/m2
09:0072 w/m2
10:00183 w/m2
11:00278 w/m2
12:00344 w/m2
13:00375 w/m2
14:00366 w/m2
15:00319 w/m2
16:00239 w/m2
17:00135 w/m2
18:0029 w/m2
Thursday, March 6
Total: 2404 wh/m2Hours08:001 w/m2
09:0078 w/m2
10:00189 w/m2
11:00285 w/m2
12:00351 w/m2
13:00381 w/m2
14:00373 w/m2
15:00326 w/m2
16:00246 w/m2
17:00141 w/m2
18:0033 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.
