Solar radiation in Colby 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, January 27
Total: 1800 wh/m2Hours08:0031 w/m2
09:00166 w/m2
10:00253 w/m2
11:00285 w/m2
12:00302 w/m2
13:00259 w/m2
14:00241 w/m2
15:00178 w/m2
16:0085 w/m2
Tomorrow, January 28
Total: 1594 wh/m2Hours08:0022 w/m2
09:0088 w/m2
10:00138 w/m2
11:00187 w/m2
12:00248 w/m2
13:00301 w/m2
14:00294 w/m2
15:00221 w/m2
16:0095 w/m2
Wednesday, January 29
Total: 2407 wh/m2Hours08:0034 w/m2
09:00171 w/m2
10:00292 w/m2
11:00373 w/m2
12:00410 w/m2
13:00411 w/m2
14:00357 w/m2
15:00251 w/m2
16:00107 w/m2
17:001 w/m2
Thursday, January 30
Total: 2641 wh/m2Hours08:0042 w/m2
09:00192 w/m2
10:00326 w/m2
11:00419 w/m2
12:00460 w/m2
13:00446 w/m2
14:00378 w/m2
15:00263 w/m2
16:00114 w/m2
17:001 w/m2
Friday, January 31
Total: 2621 wh/m2Hours08:0044 w/m2
09:00194 w/m2
10:00325 w/m2
11:00414 w/m2
12:00451 w/m2
13:00439 w/m2
14:00374 w/m2
15:00262 w/m2
16:00117 w/m2
17:001 w/m2
Saturday, February 1
Total: 2153 wh/m2Hours08:0041 w/m2
09:00166 w/m2
10:00271 w/m2
11:00338 w/m2
12:00360 w/m2
13:00355 w/m2
14:00306 w/m2
15:00215 w/m2
16:0099 w/m2
17:002 w/m2
Sunday, February 2
Total: 1630 wh/m2Hours08:0032 w/m2
09:00127 w/m2
10:00205 w/m2
11:00247 w/m2
12:00262 w/m2
13:00263 w/m2
14:00237 w/m2
15:00172 w/m2
16:0083 w/m2
17:002 w/m2
Monday, February 3
Total: 2132 wh/m2Hours08:0043 w/m2
09:00171 w/m2
10:00269 w/m2
11:00315 w/m2
12:00319 w/m2
13:00341 w/m2
14:00319 w/m2
15:00242 w/m2
16:00110 w/m2
17:003 w/m2
Tuesday, February 4
Total: 1873 wh/m2Hours08:0039 w/m2
09:00142 w/m2
10:00228 w/m2
11:00275 w/m2
12:00293 w/m2
13:00307 w/m2
14:00275 w/m2
15:00208 w/m2
16:00102 w/m2
17:004 w/m2
Wednesday, February 5
Total: 1993 wh/m2Hours08:0045 w/m2
09:00154 w/m2
10:00246 w/m2
11:00299 w/m2
12:00319 w/m2
13:00324 w/m2
14:00284 w/m2
15:00211 w/m2
16:00106 w/m2
17:005 w/m2
Thursday, February 6
Total: 2191 wh/m2Hours08:0052 w/m2
09:00176 w/m2
10:00277 w/m2
11:00333 w/m2
12:00351 w/m2
13:00348 w/m2
14:00309 w/m2
15:00226 w/m2
16:00113 w/m2
17:006 w/m2
Friday, February 7
Total: 751 wh/m2Hours08:0017 w/m2
09:0057 w/m2
10:0092 w/m2
11:00115 w/m2
12:00126 w/m2
13:00122 w/m2
14:00105 w/m2
15:0076 w/m2
16:0038 w/m2
17:003 w/m2
Saturday, February 8
Total: 764 wh/m2Hours08:0018 w/m2
09:0058 w/m2
10:0093 w/m2
11:00117 w/m2
12:00127 w/m2
13:00124 w/m2
14:00107 w/m2
15:0078 w/m2
16:0039 w/m2
17:003 w/m2
Sunday, February 9
Total: 777 wh/m2Hours08:0019 w/m2
09:0060 w/m2
10:0094 w/m2
11:00118 w/m2
12:00129 w/m2
13:00125 w/m2
14:00108 w/m2
15:0079 w/m2
16:0041 w/m2
17:004 w/m2
Monday, February 10
Total: 3151 wh/m2Hours08:0080 w/m2
09:00242 w/m2
10:00381 w/m2
11:00477 w/m2
12:00520 w/m2
13:00507 w/m2
14:00439 w/m2
15:00321 w/m2
16:00167 w/m2
17:0017 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.
