Solar radiation in Truckee-Tahoe 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 24
Total: 4797 wh/m2Hours07:0023 w/m2
08:00209 w/m2
09:00396 w/m2
10:00565 w/m2
11:00670 w/m2
12:00715 w/m2
13:00699 w/m2
14:00621 w/m2
15:00488 w/m2
16:00306 w/m2
17:00105 w/m2
Tomorrow, February 25
Total: 4893 wh/m2Hours07:0027 w/m2
08:00222 w/m2
09:00415 w/m2
10:00574 w/m2
11:00678 w/m2
12:00724 w/m2
13:00707 w/m2
14:00628 w/m2
15:00494 w/m2
16:00314 w/m2
17:00110 w/m2
Wednesday, February 26
Total: 4945 wh/m2Hours07:0030 w/m2
08:00228 w/m2
09:00423 w/m2
10:00579 w/m2
11:00683 w/m2
12:00729 w/m2
13:00711 w/m2
14:00633 w/m2
15:00498 w/m2
16:00318 w/m2
17:00113 w/m2
Thursday, February 27
Total: 4600 wh/m2Hours07:0029 w/m2
08:00200 w/m2
09:00374 w/m2
10:00519 w/m2
11:00629 w/m2
12:00685 w/m2
13:00681 w/m2
14:00601 w/m2
15:00472 w/m2
16:00299 w/m2
17:00111 w/m2
Friday, February 28
Total: 5037 wh/m2Hours07:0037 w/m2
08:00237 w/m2
09:00432 w/m2
10:00588 w/m2
11:00693 w/m2
12:00737 w/m2
13:00720 w/m2
14:00641 w/m2
15:00506 w/m2
16:00326 w/m2
17:00120 w/m2
Saturday, March 1
Total: 4884 wh/m2Hours07:0041 w/m2
08:00241 w/m2
09:00433 w/m2
10:00584 w/m2
11:00682 w/m2
12:00718 w/m2
13:00692 w/m2
14:00609 w/m2
15:00472 w/m2
16:00300 w/m2
17:00112 w/m2
Sunday, March 2
Total: 3678 wh/m2Hours07:0034 w/m2
08:00185 w/m2
09:00318 w/m2
10:00422 w/m2
11:00496 w/m2
12:00527 w/m2
13:00524 w/m2
14:00467 w/m2
15:00370 w/m2
16:00240 w/m2
17:0095 w/m2
Monday, March 3
Total: 4900 wh/m2Hours07:0043 w/m2
08:00225 w/m2
09:00402 w/m2
10:00545 w/m2
11:00680 w/m2
12:00728 w/m2
13:00716 w/m2
14:00631 w/m2
15:00493 w/m2
16:00316 w/m2
17:00121 w/m2
Tuesday, March 4
Total: 4792 wh/m2Hours07:0047 w/m2
08:00235 w/m2
09:00419 w/m2
10:00572 w/m2
11:00666 w/m2
12:00700 w/m2
13:00675 w/m2
14:00594 w/m2
15:00465 w/m2
16:00299 w/m2
17:00120 w/m2
Wednesday, March 5
Total: 4741 wh/m2Hours07:0052 w/m2
08:00240 w/m2
09:00417 w/m2
10:00558 w/m2
11:00648 w/m2
12:00682 w/m2
13:00666 w/m2
14:00589 w/m2
15:00465 w/m2
16:00302 w/m2
17:00122 w/m2
Thursday, March 6
Total: 4881 wh/m2Hours07:0055 w/m2
08:00241 w/m2
09:00419 w/m2
10:00559 w/m2
11:00656 w/m2
12:00700 w/m2
13:00687 w/m2
14:00616 w/m2
15:00491 w/m2
16:00324 w/m2
17:00133 w/m2
Friday, March 7
Total: 4707 wh/m2Hours07:0064 w/m2
08:00264 w/m2
09:00451 w/m2
10:00602 w/m2
11:00707 w/m2
12:00755 w/m2
13:00741 w/m2
14:00609 w/m2
15:00377 w/m2
16:0097 w/m2
17:0040 w/m2
Saturday, March 8
Total: 1637 wh/m2Hours07:0020 w/m2
08:0077 w/m2
09:00119 w/m2
10:00157 w/m2
11:00183 w/m2
12:00194 w/m2
13:00189 w/m2
14:00234 w/m2
15:00223 w/m2
16:00177 w/m2
17:0064 w/m2
Sunday, March 9
Total: 1515 wh/m2Hours08:0019 w/m2
09:0071 w/m2
10:00120 w/m2
11:00159 w/m2
12:00184 w/m2
13:00195 w/m2
14:00190 w/m2
15:00187 w/m2
16:00176 w/m2
17:00125 w/m2
18:0089 w/m2
Monday, March 10
Total: 3811 wh/m2Hours08:0080 w/m2
09:00289 w/m2
10:00485 w/m2
11:00640 w/m2
12:00725 w/m2
13:00656 w/m2
14:00333 w/m2
15:00268 w/m2
16:00177 w/m2
17:0091 w/m2
18:0067 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.
