Solar radiation in Fort Lewis / Gray U. S. Army Airfield 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, April 5
Total: 4686 wh/m2Hours07:005 w/m2
08:00106 w/m2
09:00240 w/m2
10:00416 w/m2
11:00458 w/m2
12:00589 w/m2
13:00621 w/m2
14:00588 w/m2
15:00583 w/m2
16:00489 w/m2
17:00351 w/m2
18:00194 w/m2
19:0046 w/m2
Tomorrow, April 6
Total: 2451 wh/m2Hours07:003 w/m2
08:0066 w/m2
09:00166 w/m2
10:00181 w/m2
11:00270 w/m2
12:00309 w/m2
13:00325 w/m2
14:00363 w/m2
15:00329 w/m2
16:00272 w/m2
17:0099 w/m2
18:0055 w/m2
19:0013 w/m2
Monday, April 7
Total: 2344 wh/m2Hours07:005 w/m2
08:0090 w/m2
09:00175 w/m2
10:00225 w/m2
11:00231 w/m2
12:00264 w/m2
13:00278 w/m2
14:00272 w/m2
15:00262 w/m2
16:00229 w/m2
17:00173 w/m2
18:00110 w/m2
19:0030 w/m2
Tuesday, April 8
Total: 1995 wh/m2Hours07:005 w/m2
08:0060 w/m2
09:00116 w/m2
10:00149 w/m2
11:00157 w/m2
12:00198 w/m2
13:00245 w/m2
14:00257 w/m2
15:00248 w/m2
16:00230 w/m2
17:00175 w/m2
18:00120 w/m2
19:0035 w/m2
Wednesday, April 9
Total: 4717 wh/m2Hours07:0012 w/m2
08:00138 w/m2
09:00294 w/m2
10:00436 w/m2
11:00550 w/m2
12:00615 w/m2
13:00627 w/m2
14:00600 w/m2
15:00524 w/m2
16:00415 w/m2
17:00291 w/m2
18:00170 w/m2
19:0045 w/m2
Thursday, April 10
Total: 4280 wh/m2Hours07:0012 w/m2
08:00120 w/m2
09:00246 w/m2
10:00364 w/m2
11:00450 w/m2
12:00521 w/m2
13:00557 w/m2
14:00545 w/m2
15:00503 w/m2
16:00424 w/m2
17:00308 w/m2
18:00181 w/m2
19:0049 w/m2
Friday, April 11
Total: 5016 wh/m2Hours07:0015 w/m2
08:00142 w/m2
09:00297 w/m2
10:00436 w/m2
11:00553 w/m2
12:00628 w/m2
13:00653 w/m2
14:00639 w/m2
15:00575 w/m2
16:00477 w/m2
17:00344 w/m2
18:00201 w/m2
19:0056 w/m2
Saturday, April 12
Total: 4754 wh/m2Hours07:0019 w/m2
08:00163 w/m2
09:00311 w/m2
10:00407 w/m2
11:00420 w/m2
12:00553 w/m2
13:00643 w/m2
14:00679 w/m2
15:00583 w/m2
16:00448 w/m2
17:00293 w/m2
18:00181 w/m2
19:0054 w/m2
Sunday, April 13
Total: 1568 wh/m2Hours07:006 w/m2
08:0045 w/m2
09:0089 w/m2
10:00130 w/m2
11:00163 w/m2
12:00184 w/m2
13:00213 w/m2
14:00208 w/m2
15:00189 w/m2
16:00157 w/m2
17:00105 w/m2
18:0061 w/m2
19:0018 w/m2
Monday, April 14
Total: 1906 wh/m2Hours07:009 w/m2
08:0059 w/m2
09:00109 w/m2
10:00144 w/m2
11:00164 w/m2
12:00185 w/m2
13:00194 w/m2
14:00190 w/m2
15:00240 w/m2
16:00238 w/m2
17:00209 w/m2
18:00126 w/m2
19:0039 w/m2
Tuesday, April 15
Total: 1813 wh/m2Hours07:0015 w/m2
08:0082 w/m2
09:00136 w/m2
10:00171 w/m2
11:00181 w/m2
12:00205 w/m2
13:00215 w/m2
14:00210 w/m2
15:00208 w/m2
16:00173 w/m2
17:00127 w/m2
18:0069 w/m2
19:0021 w/m2
Wednesday, April 16
Total: 5964 wh/m2Hours07:0032 w/m2
08:00179 w/m2
09:00356 w/m2
10:00522 w/m2
11:00656 w/m2
12:00740 w/m2
13:00773 w/m2
14:00755 w/m2
15:00680 w/m2
16:00558 w/m2
17:00403 w/m2
18:00236 w/m2
19:0074 w/m2
Thursday, April 17
Total: 6090 wh/m2Hours07:0036 w/m2
08:00195 w/m2
09:00374 w/m2
10:00537 w/m2
11:00667 w/m2
12:00751 w/m2
13:00785 w/m2
14:00765 w/m2
15:00692 w/m2
16:00573 w/m2
17:00417 w/m2
18:00232 w/m2
19:0066 w/m2
Friday, April 18
Total: 2203 wh/m2Hours07:0010 w/m2
08:0050 w/m2
09:0095 w/m2
10:00136 w/m2
11:00185 w/m2
12:00189 w/m2
13:00197 w/m2
14:00193 w/m2
15:00306 w/m2
16:00334 w/m2
17:00294 w/m2
18:00164 w/m2
19:0050 w/m2
Saturday, April 19
Total: 5794 wh/m2Hours07:0035 w/m2
08:00160 w/m2
09:00354 w/m2
10:00537 w/m2
11:00674 w/m2
12:00756 w/m2
13:00788 w/m2
14:00765 w/m2
15:00670 w/m2
16:00512 w/m2
17:00314 w/m2
18:00174 w/m2
19:0055 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.
