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 30
Total: 2072 wh/m2Hours09:0050 w/m2
10:00123 w/m2
11:00198 w/m2
12:00258 w/m2
13:00339 w/m2
14:00357 w/m2
15:00395 w/m2
16:00267 w/m2
17:0085 w/m2
Tomorrow, January 31
Total: 3308 wh/m2Hours08:001 w/m2
09:00131 w/m2
10:00302 w/m2
11:00438 w/m2
12:00524 w/m2
13:00552 w/m2
14:00520 w/m2
15:00430 w/m2
16:00291 w/m2
17:00119 w/m2
Saturday, February 1
Total: 3105 wh/m2Hours08:001 w/m2
09:00125 w/m2
10:00281 w/m2
11:00404 w/m2
12:00477 w/m2
13:00514 w/m2
14:00494 w/m2
15:00416 w/m2
16:00279 w/m2
17:00114 w/m2
Sunday, February 2
Total: 3127 wh/m2Hours08:002 w/m2
09:00130 w/m2
10:00289 w/m2
11:00413 w/m2
12:00484 w/m2
13:00513 w/m2
14:00489 w/m2
15:00408 w/m2
16:00279 w/m2
17:00119 w/m2
18:001 w/m2
Monday, February 3
Total: 3307 wh/m2Hours08:002 w/m2
09:00136 w/m2
10:00302 w/m2
11:00433 w/m2
12:00514 w/m2
13:00545 w/m2
14:00517 w/m2
15:00432 w/m2
16:00297 w/m2
17:00128 w/m2
18:001 w/m2
Tuesday, February 4
Total: 2945 wh/m2Hours08:003 w/m2
09:00122 w/m2
10:00270 w/m2
11:00388 w/m2
12:00466 w/m2
13:00486 w/m2
14:00459 w/m2
15:00378 w/m2
16:00260 w/m2
17:00112 w/m2
18:001 w/m2
Wednesday, February 5
Total: 3139 wh/m2Hours08:003 w/m2
09:00125 w/m2
10:00276 w/m2
11:00402 w/m2
12:00482 w/m2
13:00515 w/m2
14:00493 w/m2
15:00419 w/m2
16:00292 w/m2
17:00130 w/m2
18:002 w/m2
Thursday, February 6
Total: 3453 wh/m2Hours08:004 w/m2
09:00141 w/m2
10:00309 w/m2
11:00447 w/m2
12:00537 w/m2
13:00568 w/m2
14:00539 w/m2
15:00453 w/m2
16:00313 w/m2
17:00140 w/m2
18:002 w/m2
Friday, February 7
Total: 3500 wh/m2Hours08:005 w/m2
09:00150 w/m2
10:00319 w/m2
11:00456 w/m2
12:00543 w/m2
13:00572 w/m2
14:00541 w/m2
15:00453 w/m2
16:00315 w/m2
17:00143 w/m2
18:003 w/m2
Saturday, February 8
Total: 3531 wh/m2Hours08:007 w/m2
09:00153 w/m2
10:00324 w/m2
11:00460 w/m2
12:00547 w/m2
13:00574 w/m2
14:00543 w/m2
15:00455 w/m2
16:00318 w/m2
17:00146 w/m2
18:004 w/m2
Sunday, February 9
Total: 3514 wh/m2Hours08:008 w/m2
09:00158 w/m2
10:00327 w/m2
11:00459 w/m2
12:00541 w/m2
13:00569 w/m2
14:00536 w/m2
15:00450 w/m2
16:00314 w/m2
17:00147 w/m2
18:005 w/m2
Monday, February 10
Total: 934 wh/m2Hours08:006 w/m2
09:0042 w/m2
10:0086 w/m2
11:00121 w/m2
12:00142 w/m2
13:00150 w/m2
14:00142 w/m2
15:00119 w/m2
16:0084 w/m2
17:0040 w/m2
18:002 w/m2
Tuesday, February 11
Total: 2715 wh/m2Hours08:003 w/m2
09:0043 w/m2
10:00144 w/m2
11:00259 w/m2
12:00364 w/m2
13:00469 w/m2
14:00496 w/m2
15:00449 w/m2
16:00324 w/m2
17:00157 w/m2
18:007 w/m2
Wednesday, February 12
Total: 3022 wh/m2Hours08:006 w/m2
09:0076 w/m2
10:00228 w/m2
11:00392 w/m2
12:00523 w/m2
13:00528 w/m2
14:00482 w/m2
15:00388 w/m2
16:00267 w/m2
17:00126 w/m2
18:006 w/m2
Thursday, February 13
Total: 3848 wh/m2Hours08:0015 w/m2
09:00180 w/m2
10:00357 w/m2
11:00496 w/m2
12:00585 w/m2
13:00614 w/m2
14:00582 w/m2
15:00491 w/m2
16:00348 w/m2
17:00170 w/m2
18:0010 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.
