Solar radiation in Kettle Falls 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, November 21
Total: 825 wh/m2Hours08:0028 w/m2
09:0099 w/m2
10:00136 w/m2
11:00182 w/m2
12:00135 w/m2
13:00124 w/m2
14:0082 w/m2
15:0039 w/m2
Tomorrow, November 22
Total: 464 wh/m2Hours08:0014 w/m2
09:0049 w/m2
10:0072 w/m2
11:0087 w/m2
12:0089 w/m2
13:0077 w/m2
14:0054 w/m2
15:0022 w/m2
Saturday, November 23
Total: 966 wh/m2Hours08:0022 w/m2
09:0089 w/m2
10:00159 w/m2
11:00188 w/m2
12:00187 w/m2
13:00158 w/m2
14:00116 w/m2
15:0047 w/m2
Sunday, November 24
Total: 916 wh/m2Hours08:0023 w/m2
09:0089 w/m2
10:00153 w/m2
11:00181 w/m2
12:00180 w/m2
13:00151 w/m2
14:00101 w/m2
15:0038 w/m2
Monday, November 25
Total: 1238 wh/m2Hours08:0029 w/m2
09:00119 w/m2
10:00200 w/m2
11:00241 w/m2
12:00243 w/m2
13:00208 w/m2
14:00143 w/m2
15:0055 w/m2
Tuesday, November 26
Total: 1288 wh/m2Hours08:0028 w/m2
09:00117 w/m2
10:00197 w/m2
11:00244 w/m2
12:00256 w/m2
13:00227 w/m2
14:00157 w/m2
15:0062 w/m2
Wednesday, November 27
Total: 1289 wh/m2Hours08:0028 w/m2
09:00123 w/m2
10:00205 w/m2
11:00250 w/m2
12:00257 w/m2
13:00221 w/m2
14:00149 w/m2
15:0056 w/m2
Thursday, November 28
Total: 619 wh/m2Hours08:0013 w/m2
09:0056 w/m2
10:0083 w/m2
11:00110 w/m2
12:00113 w/m2
13:00104 w/m2
14:0096 w/m2
15:0044 w/m2
Friday, November 29
Total: 795 wh/m2Hours08:0025 w/m2
09:00115 w/m2
10:00182 w/m2
11:00186 w/m2
12:00144 w/m2
13:0066 w/m2
14:0054 w/m2
15:0023 w/m2
Saturday, November 30
Total: 506 wh/m2Hours08:0013 w/m2
09:0057 w/m2
10:0076 w/m2
11:0087 w/m2
12:0082 w/m2
13:0065 w/m2
14:0084 w/m2
15:0042 w/m2
Sunday, December 1
Total: 1020 wh/m2Hours08:0017 w/m2
09:00103 w/m2
10:00193 w/m2
11:00223 w/m2
12:00209 w/m2
13:00159 w/m2
14:0090 w/m2
15:0026 w/m2
Monday, December 2
Total: 615 wh/m2Hours08:006 w/m2
09:0036 w/m2
10:0057 w/m2
11:0092 w/m2
12:00122 w/m2
13:00122 w/m2
14:00125 w/m2
15:0055 w/m2
Tuesday, December 3
Total: 825 wh/m2Hours08:008 w/m2
09:0064 w/m2
10:00136 w/m2
11:00170 w/m2
12:00176 w/m2
13:00157 w/m2
14:0088 w/m2
15:0026 w/m2
Wednesday, December 4
Total: 512 wh/m2Hours08:005 w/m2
09:0032 w/m2
10:0056 w/m2
11:0091 w/m2
12:00107 w/m2
13:00110 w/m2
14:0081 w/m2
15:0030 w/m2
Thursday, December 5
Total: 1382 wh/m2Hours08:0017 w/m2
09:00122 w/m2
10:00220 w/m2
11:00276 w/m2
12:00283 w/m2
13:00241 w/m2
14:00164 w/m2
15:0059 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.
