Solar radiation in Cortland 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 31
Total: 774 wh/m2Hours08:004 w/m2
09:0042 w/m2
10:0097 w/m2
11:00110 w/m2
12:00126 w/m2
13:00127 w/m2
14:00114 w/m2
15:0088 w/m2
16:0051 w/m2
17:0015 w/m2
Tomorrow, February 1
Total: 2988 wh/m2Hours08:0017 w/m2
09:00158 w/m2
10:00308 w/m2
11:00428 w/m2
12:00499 w/m2
13:00510 w/m2
14:00459 w/m2
15:00355 w/m2
16:00208 w/m2
17:0046 w/m2
Sunday, February 2
Total: 1447 wh/m2Hours08:0010 w/m2
09:0084 w/m2
10:00151 w/m2
11:00204 w/m2
12:00223 w/m2
13:00215 w/m2
14:00222 w/m2
15:00186 w/m2
16:00121 w/m2
17:0031 w/m2
Monday, February 3
Total: 1866 wh/m2Hours08:0013 w/m2
09:00102 w/m2
10:00191 w/m2
11:00265 w/m2
12:00303 w/m2
13:00307 w/m2
14:00285 w/m2
15:00227 w/m2
16:00138 w/m2
17:0035 w/m2
Tuesday, February 4
Total: 2521 wh/m2Hours08:0018 w/m2
09:00137 w/m2
10:00261 w/m2
11:00356 w/m2
12:00411 w/m2
13:00422 w/m2
14:00386 w/m2
15:00301 w/m2
16:00182 w/m2
17:0047 w/m2
Wednesday, February 5
Total: 1615 wh/m2Hours08:0014 w/m2
09:0093 w/m2
10:00171 w/m2
11:00229 w/m2
12:00261 w/m2
13:00265 w/m2
14:00239 w/m2
15:00194 w/m2
16:00117 w/m2
17:0032 w/m2
Thursday, February 6
Total: 2074 wh/m2Hours08:0017 w/m2
09:00113 w/m2
10:00222 w/m2
11:00282 w/m2
12:00312 w/m2
13:00307 w/m2
14:00317 w/m2
15:00275 w/m2
16:00181 w/m2
17:0048 w/m2
Friday, February 7
Total: 2869 wh/m2Hours08:0029 w/m2
09:00174 w/m2
10:00311 w/m2
11:00410 w/m2
12:00463 w/m2
13:00465 w/m2
14:00421 w/m2
15:00334 w/m2
16:00204 w/m2
17:0058 w/m2
Saturday, February 8
Total: 2410 wh/m2Hours08:0027 w/m2
09:00149 w/m2
10:00263 w/m2
11:00343 w/m2
12:00383 w/m2
13:00381 w/m2
14:00352 w/m2
15:00282 w/m2
16:00177 w/m2
17:0053 w/m2
Sunday, February 9
Total: 2495 wh/m2Hours08:0027 w/m2
09:00145 w/m2
10:00257 w/m2
11:00341 w/m2
12:00387 w/m2
13:00392 w/m2
14:00375 w/m2
15:00309 w/m2
16:00200 w/m2
17:0062 w/m2
Monday, February 10
Total: 1026 wh/m2Hours08:0031 w/m2
09:00116 w/m2
10:0093 w/m2
11:00122 w/m2
12:00139 w/m2
13:00140 w/m2
14:00140 w/m2
15:00131 w/m2
16:0088 w/m2
17:0026 w/m2
Tuesday, February 11
Total: 888 wh/m2Hours08:0013 w/m2
09:0059 w/m2
10:0094 w/m2
11:00124 w/m2
12:00140 w/m2
13:00142 w/m2
14:00129 w/m2
15:00102 w/m2
16:0064 w/m2
17:0021 w/m2
Wednesday, February 12
Total: 893 wh/m2Hours08:0012 w/m2
09:0055 w/m2
10:0095 w/m2
11:00125 w/m2
12:00141 w/m2
13:00143 w/m2
14:00130 w/m2
15:00104 w/m2
16:0066 w/m2
17:0022 w/m2
Thursday, February 13
Total: 906 wh/m2Hours08:0013 w/m2
09:0056 w/m2
10:0096 w/m2
11:00126 w/m2
12:00143 w/m2
13:00145 w/m2
14:00132 w/m2
15:00105 w/m2
16:0067 w/m2
17:0023 w/m2
Friday, February 14
Total: 2796 wh/m2Hours08:0014 w/m2
09:0058 w/m2
10:0098 w/m2
11:00346 w/m2
12:00520 w/m2
13:00574 w/m2
14:00518 w/m2
15:00409 w/m2
16:00259 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.
