Solar radiation in Norwalk 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: 1014 wh/m2Hours08:002 w/m2
09:0050 w/m2
10:00112 w/m2
11:00147 w/m2
12:00172 w/m2
13:00165 w/m2
14:00150 w/m2
15:00118 w/m2
16:0077 w/m2
17:0021 w/m2
Tomorrow, February 1
Total: 2912 wh/m2Hours08:007 w/m2
09:00131 w/m2
10:00282 w/m2
11:00404 w/m2
12:00482 w/m2
13:00503 w/m2
14:00459 w/m2
15:00362 w/m2
16:00221 w/m2
17:0061 w/m2
Sunday, February 2
Total: 1663 wh/m2Hours08:004 w/m2
09:0066 w/m2
10:00148 w/m2
11:00215 w/m2
12:00260 w/m2
13:00276 w/m2
14:00270 w/m2
15:00232 w/m2
16:00150 w/m2
17:0042 w/m2
Monday, February 3
Total: 2403 wh/m2Hours08:006 w/m2
09:0097 w/m2
10:00214 w/m2
11:00320 w/m2
12:00396 w/m2
13:00428 w/m2
14:00387 w/m2
15:00307 w/m2
16:00191 w/m2
17:0057 w/m2
Tuesday, February 4
Total: 2460 wh/m2Hours08:0010 w/m2
09:00132 w/m2
10:00262 w/m2
11:00353 w/m2
12:00405 w/m2
13:00411 w/m2
14:00371 w/m2
15:00286 w/m2
16:00176 w/m2
17:0054 w/m2
Wednesday, February 5
Total: 1723 wh/m2Hours08:006 w/m2
09:0078 w/m2
10:00161 w/m2
11:00230 w/m2
12:00277 w/m2
13:00294 w/m2
14:00270 w/m2
15:00222 w/m2
16:00140 w/m2
17:0045 w/m2
Thursday, February 6
Total: 2135 wh/m2Hours08:008 w/m2
09:0096 w/m2
10:00193 w/m2
11:00280 w/m2
12:00332 w/m2
13:00358 w/m2
14:00335 w/m2
15:00284 w/m2
16:00189 w/m2
17:0060 w/m2
Friday, February 7
Total: 2437 wh/m2Hours08:0013 w/m2
09:00130 w/m2
10:00259 w/m2
11:00345 w/m2
12:00380 w/m2
13:00376 w/m2
14:00365 w/m2
15:00302 w/m2
16:00201 w/m2
17:0066 w/m2
Saturday, February 8
Total: 2688 wh/m2Hours08:0016 w/m2
09:00144 w/m2
10:00274 w/m2
11:00369 w/m2
12:00427 w/m2
13:00433 w/m2
14:00403 w/m2
15:00332 w/m2
16:00215 w/m2
17:0075 w/m2
Sunday, February 9
Total: 2727 wh/m2Hours08:0017 w/m2
09:00144 w/m2
10:00274 w/m2
11:00373 w/m2
12:00425 w/m2
13:00437 w/m2
14:00412 w/m2
15:00340 w/m2
16:00224 w/m2
17:0081 w/m2
Monday, February 10
Total: 2985 wh/m2Hours08:0022 w/m2
09:00167 w/m2
10:00310 w/m2
11:00417 w/m2
12:00473 w/m2
13:00477 w/m2
14:00444 w/m2
15:00358 w/m2
16:00232 w/m2
17:0085 w/m2
Tuesday, February 11
Total: 872 wh/m2Hours08:007 w/m2
09:0048 w/m2
10:0088 w/m2
11:00120 w/m2
12:00138 w/m2
13:00141 w/m2
14:00130 w/m2
15:00105 w/m2
16:0069 w/m2
17:0026 w/m2
Wednesday, February 12
Total: 1509 wh/m2Hours08:0010 w/m2
09:0081 w/m2
10:00171 w/m2
11:00220 w/m2
12:00242 w/m2
13:00236 w/m2
14:00218 w/m2
15:00176 w/m2
16:00116 w/m2
17:0039 w/m2
Thursday, February 13
Total: 978 wh/m2Hours08:0010 w/m2
09:0065 w/m2
10:00118 w/m2
11:00146 w/m2
12:00155 w/m2
13:00144 w/m2
14:00133 w/m2
15:00108 w/m2
16:0071 w/m2
17:0028 w/m2
Friday, February 14
Total: 907 wh/m2Hours08:009 w/m2
09:0051 w/m2
10:0092 w/m2
11:00124 w/m2
12:00142 w/m2
13:00145 w/m2
14:00134 w/m2
15:00109 w/m2
16:0072 w/m2
17:0029 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.
