Solar radiation in Anchorage/Artcc 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, March 6
Total: 2022 wh/m2Hours08:002 w/m2
09:0049 w/m2
10:00143 w/m2
11:00243 w/m2
12:00306 w/m2
13:00332 w/m2
14:00321 w/m2
15:00279 w/m2
16:00209 w/m2
17:00116 w/m2
18:0022 w/m2
Tomorrow, March 7
Total: 1641 wh/m2Hours08:004 w/m2
09:0075 w/m2
10:00157 w/m2
11:00217 w/m2
12:00245 w/m2
13:00258 w/m2
14:00239 w/m2
15:00202 w/m2
16:00146 w/m2
17:0081 w/m2
18:0017 w/m2
Saturday, March 8
Total: 2207 wh/m2Hours08:006 w/m2
09:0088 w/m2
10:00189 w/m2
11:00275 w/m2
12:00332 w/m2
13:00349 w/m2
14:00331 w/m2
15:00280 w/m2
16:00211 w/m2
17:00119 w/m2
18:0027 w/m2
Sunday, March 9
Total: 2365 wh/m2Hours09:009 w/m2
10:0097 w/m2
11:00202 w/m2
12:00288 w/m2
13:00345 w/m2
14:00368 w/m2
15:00354 w/m2
16:00308 w/m2
17:00230 w/m2
18:00132 w/m2
19:0032 w/m2
Monday, March 10
Total: 2406 wh/m2Hours09:0011 w/m2
10:0097 w/m2
11:00199 w/m2
12:00284 w/m2
13:00344 w/m2
14:00372 w/m2
15:00362 w/m2
16:00318 w/m2
17:00241 w/m2
18:00141 w/m2
19:0037 w/m2
Tuesday, March 11
Total: 2498 wh/m2Hours09:0014 w/m2
10:00102 w/m2
11:00205 w/m2
12:00292 w/m2
13:00355 w/m2
14:00382 w/m2
15:00375 w/m2
16:00331 w/m2
17:00251 w/m2
18:00149 w/m2
19:0042 w/m2
Wednesday, March 12
Total: 2580 wh/m2Hours09:0018 w/m2
10:00116 w/m2
11:00222 w/m2
12:00308 w/m2
13:00365 w/m2
14:00387 w/m2
15:00375 w/m2
16:00326 w/m2
17:00260 w/m2
18:00156 w/m2
19:0047 w/m2
Thursday, March 13
Total: 2624 wh/m2Hours09:0019 w/m2
10:00112 w/m2
11:00221 w/m2
12:00318 w/m2
13:00385 w/m2
14:00407 w/m2
15:00390 w/m2
16:00339 w/m2
17:00250 w/m2
18:00142 w/m2
19:0041 w/m2
Friday, March 14
Total: 2266 wh/m2Hours09:0022 w/m2
10:00107 w/m2
11:00196 w/m2
12:00269 w/m2
13:00317 w/m2
14:00337 w/m2
15:00326 w/m2
16:00286 w/m2
17:00223 w/m2
18:00137 w/m2
19:0046 w/m2
Saturday, March 15
Total: 2416 wh/m2Hours09:0027 w/m2
10:00123 w/m2
11:00218 w/m2
12:00294 w/m2
13:00342 w/m2
14:00359 w/m2
15:00344 w/m2
16:00299 w/m2
17:00225 w/m2
18:00138 w/m2
19:0047 w/m2
Sunday, March 16
Total: 2175 wh/m2Hours09:0024 w/m2
10:0099 w/m2
11:00178 w/m2
12:00246 w/m2
13:00288 w/m2
14:00311 w/m2
15:00307 w/m2
16:00275 w/m2
17:00233 w/m2
18:00155 w/m2
19:0059 w/m2
Monday, March 17
Total: 1039 wh/m2Hours09:0033 w/m2
10:00114 w/m2
11:00163 w/m2
12:00165 w/m2
13:00106 w/m2
14:00112 w/m2
15:00108 w/m2
16:0096 w/m2
17:0075 w/m2
18:0047 w/m2
19:0020 w/m2
Tuesday, March 18
Total: 3146 wh/m2Hours09:0047 w/m2
10:00163 w/m2
11:00277 w/m2
12:00369 w/m2
13:00430 w/m2
14:00454 w/m2
15:00440 w/m2
16:00389 w/m2
17:00305 w/m2
18:00195 w/m2
19:0076 w/m2
20:001 w/m2
Wednesday, March 19
Total: 803 wh/m2Hours09:0013 w/m2
10:0042 w/m2
11:0071 w/m2
12:0094 w/m2
13:00109 w/m2
14:00115 w/m2
15:00112 w/m2
16:0099 w/m2
17:0078 w/m2
18:0050 w/m2
19:0020 w/m2
Thursday, March 20
Total: 822 wh/m2Hours09:0014 w/m2
10:0044 w/m2
11:0073 w/m2
12:0096 w/m2
13:00111 w/m2
14:00117 w/m2
15:00113 w/m2
16:00100 w/m2
17:0079 w/m2
18:0052 w/m2
19:0022 w/m2
20:001 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.
