Solar radiation in Buffalo, Buffalo Johnson County Airport 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 30
Total: 2998 wh/m2Hours08:0050 w/m2
09:00215 w/m2
10:00358 w/m2
11:00457 w/m2
12:00504 w/m2
13:00495 w/m2
14:00431 w/m2
15:00316 w/m2
16:00162 w/m2
17:0010 w/m2
Tomorrow, January 31
Total: 2555 wh/m2Hours08:0048 w/m2
09:00199 w/m2
10:00329 w/m2
11:00420 w/m2
12:00446 w/m2
13:00418 w/m2
14:00339 w/m2
15:00235 w/m2
16:00113 w/m2
17:008 w/m2
Saturday, February 1
Total: 2913 wh/m2Hours08:0052 w/m2
09:00211 w/m2
10:00353 w/m2
11:00454 w/m2
12:00494 w/m2
13:00477 w/m2
14:00408 w/m2
15:00297 w/m2
16:00154 w/m2
17:0013 w/m2
Sunday, February 2
Total: 2000 wh/m2Hours08:0036 w/m2
09:00141 w/m2
10:00230 w/m2
11:00299 w/m2
12:00329 w/m2
13:00332 w/m2
14:00290 w/m2
15:00216 w/m2
16:00115 w/m2
17:0012 w/m2
Monday, February 3
Total: 1935 wh/m2Hours08:0036 w/m2
09:00136 w/m2
10:00227 w/m2
11:00295 w/m2
12:00325 w/m2
13:00319 w/m2
14:00272 w/m2
15:00203 w/m2
16:00110 w/m2
17:0012 w/m2
Tuesday, February 4
Total: 2198 wh/m2Hours08:0046 w/m2
09:00164 w/m2
10:00264 w/m2
11:00334 w/m2
12:00367 w/m2
13:00354 w/m2
14:00304 w/m2
15:00228 w/m2
16:00122 w/m2
17:0015 w/m2
Wednesday, February 5
Total: 2647 wh/m2Hours08:0053 w/m2
09:00183 w/m2
10:00292 w/m2
11:00374 w/m2
12:00453 w/m2
13:00436 w/m2
14:00379 w/m2
15:00291 w/m2
16:00163 w/m2
17:0023 w/m2
Thursday, February 6
Total: 3055 wh/m2Hours08:0068 w/m2
09:00226 w/m2
10:00363 w/m2
11:00459 w/m2
12:00501 w/m2
13:00490 w/m2
14:00429 w/m2
15:00319 w/m2
16:00174 w/m2
17:0026 w/m2
Friday, February 7
Total: 3212 wh/m2Hours08:0075 w/m2
09:00240 w/m2
10:00380 w/m2
11:00478 w/m2
12:00522 w/m2
13:00512 w/m2
14:00448 w/m2
15:00337 w/m2
16:00189 w/m2
17:0031 w/m2
Saturday, February 8
Total: 3198 wh/m2Hours08:0077 w/m2
09:00239 w/m2
10:00377 w/m2
11:00474 w/m2
12:00517 w/m2
13:00506 w/m2
14:00446 w/m2
15:00337 w/m2
16:00191 w/m2
17:0034 w/m2
Sunday, February 9
Total: 3352 wh/m2Hours08:0086 w/m2
09:00257 w/m2
10:00399 w/m2
11:00495 w/m2
12:00539 w/m2
13:00527 w/m2
14:00462 w/m2
15:00349 w/m2
16:00200 w/m2
17:0038 w/m2
Monday, February 10
Total: 3544 wh/m2Hours08:0093 w/m2
09:00268 w/m2
10:00415 w/m2
11:00516 w/m2
12:00565 w/m2
13:00556 w/m2
14:00492 w/m2
15:00376 w/m2
16:00219 w/m2
17:0044 w/m2
Tuesday, February 11
Total: 902 wh/m2Hours08:0027 w/m2
09:0068 w/m2
10:00105 w/m2
11:00131 w/m2
12:00143 w/m2
13:00141 w/m2
14:00124 w/m2
15:0095 w/m2
16:0056 w/m2
17:0012 w/m2
Wednesday, February 12
Total: 2920 wh/m2Hours08:0049 w/m2
09:00153 w/m2
10:00256 w/m2
11:00350 w/m2
12:00460 w/m2
13:00509 w/m2
14:00480 w/m2
15:00382 w/m2
16:00229 w/m2
17:0052 w/m2
Thursday, February 13
Total: 2105 wh/m2Hours08:0057 w/m2
09:00135 w/m2
10:00169 w/m2
11:00173 w/m2
12:00265 w/m2
13:00326 w/m2
14:00345 w/m2
15:00349 w/m2
16:00230 w/m2
17:0056 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.
