Solar radiation in 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 6
Total: 3594 wh/m2Hours08:0035 w/m2
09:00141 w/m2
10:00227 w/m2
11:00393 w/m2
12:00501 w/m2
13:00549 w/m2
14:00589 w/m2
15:00524 w/m2
16:00388 w/m2
17:00211 w/m2
18:0036 w/m2
Tomorrow, March 7
Total: 3750 wh/m2Hours08:0089 w/m2
09:00258 w/m2
10:00405 w/m2
11:00506 w/m2
12:00554 w/m2
13:00553 w/m2
14:00452 w/m2
15:00397 w/m2
16:00317 w/m2
17:00184 w/m2
18:0035 w/m2
Saturday, March 8
Total: 4427 wh/m2Hours08:0099 w/m2
09:00283 w/m2
10:00448 w/m2
11:00570 w/m2
12:00639 w/m2
13:00648 w/m2
14:00605 w/m2
15:00511 w/m2
16:00372 w/m2
17:00211 w/m2
18:0041 w/m2
Sunday, March 9
Total: 4471 wh/m2Hours09:00100 w/m2
10:00279 w/m2
11:00440 w/m2
12:00562 w/m2
13:00637 w/m2
14:00655 w/m2
15:00618 w/m2
16:00528 w/m2
17:00390 w/m2
18:00218 w/m2
19:0044 w/m2
Monday, March 10
Total: 4673 wh/m2Hours09:00109 w/m2
10:00294 w/m2
11:00461 w/m2
12:00588 w/m2
13:00665 w/m2
14:00684 w/m2
15:00644 w/m2
16:00548 w/m2
17:00405 w/m2
18:00227 w/m2
19:0048 w/m2
Tuesday, March 11
Total: 4196 wh/m2Hours09:00108 w/m2
10:00279 w/m2
11:00426 w/m2
12:00534 w/m2
13:00592 w/m2
14:00593 w/m2
15:00563 w/m2
16:00484 w/m2
17:00364 w/m2
18:00207 w/m2
19:0046 w/m2
Wednesday, March 12
Total: 3402 wh/m2Hours09:0076 w/m2
10:00200 w/m2
11:00315 w/m2
12:00408 w/m2
13:00477 w/m2
14:00499 w/m2
15:00478 w/m2
16:00414 w/m2
17:00312 w/m2
18:00181 w/m2
19:0042 w/m2
Thursday, March 13
Total: 4407 wh/m2Hours09:00108 w/m2
10:00268 w/m2
11:00410 w/m2
12:00531 w/m2
13:00611 w/m2
14:00639 w/m2
15:00615 w/m2
16:00534 w/m2
17:00403 w/m2
18:00233 w/m2
19:0055 w/m2
Friday, March 14
Total: 3420 wh/m2Hours08:001 w/m2
09:0093 w/m2
10:00221 w/m2
11:00336 w/m2
12:00424 w/m2
13:00466 w/m2
14:00477 w/m2
15:00459 w/m2
16:00407 w/m2
17:00309 w/m2
18:00181 w/m2
19:0046 w/m2
Saturday, March 15
Total: 3480 wh/m2Hours08:001 w/m2
09:0089 w/m2
10:00216 w/m2
11:00327 w/m2
12:00410 w/m2
13:00469 w/m2
14:00481 w/m2
15:00479 w/m2
16:00424 w/m2
17:00331 w/m2
18:00200 w/m2
19:0053 w/m2
Sunday, March 16
Total: 4165 wh/m2Hours08:002 w/m2
09:00114 w/m2
10:00264 w/m2
11:00402 w/m2
12:00510 w/m2
13:00570 w/m2
14:00590 w/m2
15:00568 w/m2
16:00490 w/m2
17:00374 w/m2
18:00222 w/m2
19:0059 w/m2
Monday, March 17
Total: 2145 wh/m2Hours08:003 w/m2
09:0098 w/m2
10:00160 w/m2
11:00126 w/m2
12:00157 w/m2
13:00176 w/m2
14:00180 w/m2
15:00295 w/m2
16:00339 w/m2
17:00307 w/m2
18:00235 w/m2
19:0069 w/m2
Tuesday, March 18
Total: 1345 wh/m2Hours08:003 w/m2
09:0070 w/m2
10:00119 w/m2
11:00127 w/m2
12:00159 w/m2
13:00177 w/m2
14:00181 w/m2
15:00170 w/m2
16:00146 w/m2
17:00110 w/m2
18:0065 w/m2
19:0018 w/m2
Wednesday, March 19
Total: 1418 wh/m2Hours08:002 w/m2
09:0040 w/m2
10:0087 w/m2
11:00129 w/m2
12:00160 w/m2
13:00178 w/m2
14:00182 w/m2
15:00189 w/m2
16:00191 w/m2
17:00154 w/m2
18:0085 w/m2
19:0021 w/m2
Thursday, March 20
Total: 1958 wh/m2Hours08:002 w/m2
09:0041 w/m2
10:0089 w/m2
11:00130 w/m2
12:00161 w/m2
13:00179 w/m2
14:00183 w/m2
15:00300 w/m2
16:00357 w/m2
17:00321 w/m2
18:00161 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.
