Solar radiation in Downingtown 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: 2053 wh/m2Hours08:0086 w/m2
09:00196 w/m2
10:00277 w/m2
11:00328 w/m2
12:00354 w/m2
13:00337 w/m2
14:00272 w/m2
15:00161 w/m2
16:0042 w/m2
Tomorrow, November 22
Total: 1281 wh/m2Hours08:0067 w/m2
09:00143 w/m2
10:00192 w/m2
11:00209 w/m2
12:00206 w/m2
13:00190 w/m2
14:00150 w/m2
15:0097 w/m2
16:0027 w/m2
Saturday, November 23
Total: 2733 wh/m2Hours08:00114 w/m2
09:00272 w/m2
10:00395 w/m2
11:00463 w/m2
12:00474 w/m2
13:00425 w/m2
14:00335 w/m2
15:00203 w/m2
16:0052 w/m2
Sunday, November 24
Total: 2671 wh/m2Hours08:00108 w/m2
09:00262 w/m2
10:00380 w/m2
11:00447 w/m2
12:00461 w/m2
13:00418 w/m2
14:00336 w/m2
15:00206 w/m2
16:0053 w/m2
Monday, November 25
Total: 2478 wh/m2Hours08:0097 w/m2
09:00240 w/m2
10:00352 w/m2
11:00417 w/m2
12:00434 w/m2
13:00397 w/m2
14:00309 w/m2
15:00186 w/m2
16:0046 w/m2
Tuesday, November 26
Total: 2379 wh/m2Hours08:0081 w/m2
09:00211 w/m2
10:00322 w/m2
11:00393 w/m2
12:00422 w/m2
13:00395 w/m2
14:00315 w/m2
15:00192 w/m2
16:0048 w/m2
Wednesday, November 27
Total: 2407 wh/m2Hours08:0090 w/m2
09:00230 w/m2
10:00338 w/m2
11:00405 w/m2
12:00423 w/m2
13:00386 w/m2
14:00305 w/m2
15:00185 w/m2
16:0045 w/m2
Thursday, November 28
Total: 684 wh/m2Hours08:0025 w/m2
09:0064 w/m2
10:0096 w/m2
11:00115 w/m2
12:00120 w/m2
13:00111 w/m2
14:0087 w/m2
15:0053 w/m2
16:0013 w/m2
Friday, November 29
Total: 2603 wh/m2Hours08:0096 w/m2
09:00254 w/m2
10:00380 w/m2
11:00457 w/m2
12:00477 w/m2
13:00439 w/m2
14:00331 w/m2
15:00156 w/m2
16:0013 w/m2
Saturday, November 30
Total: 1470 wh/m2Hours08:0092 w/m2
09:00239 w/m2
10:00315 w/m2
11:00320 w/m2
12:00244 w/m2
13:00109 w/m2
14:0087 w/m2
15:0052 w/m2
16:0012 w/m2
Sunday, December 1
Total: 668 wh/m2Hours08:0022 w/m2
09:0062 w/m2
10:0094 w/m2
11:00113 w/m2
12:00118 w/m2
13:00109 w/m2
14:0086 w/m2
15:0052 w/m2
16:0012 w/m2
Monday, December 2
Total: 2653 wh/m2Hours08:0087 w/m2
09:00245 w/m2
10:00371 w/m2
11:00449 w/m2
12:00470 w/m2
13:00434 w/m2
14:00343 w/m2
15:00206 w/m2
16:0048 w/m2
Tuesday, December 3
Total: 1999 wh/m2Hours08:0066 w/m2
09:00173 w/m2
10:00233 w/m2
11:00302 w/m2
12:00336 w/m2
13:00321 w/m2
14:00317 w/m2
15:00203 w/m2
16:0048 w/m2
Wednesday, December 4
Total: 1213 wh/m2Hours08:0037 w/m2
09:00151 w/m2
10:00276 w/m2
11:00281 w/m2
12:00212 w/m2
13:00108 w/m2
14:0085 w/m2
15:0051 w/m2
16:0012 w/m2
Thursday, December 5
Total: 1297 wh/m2Hours08:0034 w/m2
09:00142 w/m2
10:00261 w/m2
11:00266 w/m2
12:00202 w/m2
13:00107 w/m2
14:00141 w/m2
15:00112 w/m2
16:0032 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.
