Solar radiation in Northeast Ithaca 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, March 20
Total: 3931 wh/m2Hours08:0074 w/m2
09:00250 w/m2
10:00428 w/m2
11:00530 w/m2
12:00467 w/m2
13:00370 w/m2
14:00699 w/m2
15:00599 w/m2
16:00301 w/m2
17:00149 w/m2
18:0062 w/m2
19:002 w/m2
Tomorrow, March 21
Total: 5349 wh/m2Hours08:0074 w/m2
09:00268 w/m2
10:00461 w/m2
11:00611 w/m2
12:00709 w/m2
13:00752 w/m2
14:00735 w/m2
15:00660 w/m2
16:00533 w/m2
17:00365 w/m2
18:00171 w/m2
19:0010 w/m2
Saturday, March 22
Total: 3494 wh/m2Hours08:0053 w/m2
09:00173 w/m2
10:00298 w/m2
11:00409 w/m2
12:00463 w/m2
13:00479 w/m2
14:00445 w/m2
15:00421 w/m2
16:00357 w/m2
17:00255 w/m2
18:00132 w/m2
19:009 w/m2
Sunday, March 23
Total: 5216 wh/m2Hours08:0092 w/m2
09:00276 w/m2
10:00452 w/m2
11:00595 w/m2
12:00693 w/m2
13:00738 w/m2
14:00725 w/m2
15:00640 w/m2
16:00505 w/m2
17:00336 w/m2
18:00154 w/m2
19:0010 w/m2
Monday, March 24
Total: 4189 wh/m2Hours08:0064 w/m2
09:00194 w/m2
10:00326 w/m2
11:00442 w/m2
12:00529 w/m2
13:00578 w/m2
14:00581 w/m2
15:00537 w/m2
16:00451 w/m2
17:00317 w/m2
18:00157 w/m2
19:0013 w/m2
Tuesday, March 25
Total: 4490 wh/m2Hours08:0094 w/m2
09:00259 w/m2
10:00406 w/m2
11:00522 w/m2
12:00596 w/m2
13:00622 w/m2
14:00600 w/m2
15:00533 w/m2
16:00421 w/m2
17:00287 w/m2
18:00138 w/m2
19:0012 w/m2
Wednesday, March 26
Total: 4478 wh/m2Hours08:0092 w/m2
09:00250 w/m2
10:00397 w/m2
11:00515 w/m2
12:00586 w/m2
13:00618 w/m2
14:00604 w/m2
15:00536 w/m2
16:00430 w/m2
17:00294 w/m2
18:00143 w/m2
19:0013 w/m2
Thursday, March 27
Total: 4994 wh/m2Hours08:00113 w/m2
09:00296 w/m2
10:00457 w/m2
11:00579 w/m2
12:00652 w/m2
13:00664 w/m2
14:00629 w/m2
15:00584 w/m2
16:00483 w/m2
17:00344 w/m2
18:00175 w/m2
19:0018 w/m2
Friday, March 28
Total: 4554 wh/m2Hours08:0095 w/m2
09:00249 w/m2
10:00390 w/m2
11:00510 w/m2
12:00593 w/m2
13:00625 w/m2
14:00618 w/m2
15:00549 w/m2
16:00447 w/m2
17:00308 w/m2
18:00153 w/m2
19:0017 w/m2
Saturday, March 29
Total: 4372 wh/m2Hours08:0096 w/m2
09:00246 w/m2
10:00383 w/m2
11:00492 w/m2
12:00564 w/m2
13:00594 w/m2
14:00580 w/m2
15:00522 w/m2
16:00426 w/m2
17:00298 w/m2
18:00153 w/m2
19:0018 w/m2
Sunday, March 30
Total: 4380 wh/m2Hours07:001 w/m2
08:0099 w/m2
09:00243 w/m2
10:00381 w/m2
11:00488 w/m2
12:00568 w/m2
13:00598 w/m2
14:00583 w/m2
15:00525 w/m2
16:00428 w/m2
17:00296 w/m2
18:00151 w/m2
19:0019 w/m2
Monday, March 31
Total: 3109 wh/m2Hours07:001 w/m2
08:00107 w/m2
09:00219 w/m2
10:00257 w/m2
11:00198 w/m2
12:00375 w/m2
13:00504 w/m2
14:00586 w/m2
15:00443 w/m2
16:00260 w/m2
17:00100 w/m2
18:0052 w/m2
19:007 w/m2
Tuesday, April 1
Total: 3077 wh/m2Hours07:001 w/m2
08:0036 w/m2
09:0086 w/m2
10:00131 w/m2
11:00167 w/m2
12:00282 w/m2
13:00381 w/m2
14:00444 w/m2
15:00505 w/m2
16:00475 w/m2
17:00363 w/m2
18:00181 w/m2
19:0025 w/m2
Wednesday, April 2
Total: 1499 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0087 w/m2
10:00132 w/m2
11:00168 w/m2
12:00191 w/m2
13:00201 w/m2
14:00196 w/m2
15:00177 w/m2
16:00145 w/m2
17:00102 w/m2
18:0053 w/m2
19:008 w/m2
Thursday, April 3
Total: 1880 wh/m2Hours07:003 w/m2
08:0096 w/m2
09:00182 w/m2
10:00209 w/m2
11:00169 w/m2
12:00193 w/m2
13:00202 w/m2
14:00197 w/m2
15:00178 w/m2
16:00145 w/m2
17:00103 w/m2
18:00169 w/m2
19:0034 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.
