Solar radiation in Waterville Automatic Weather Observing / Reporting System 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: 952 wh/m2Hours07:004 w/m2
08:0073 w/m2
09:00117 w/m2
10:00152 w/m2
11:00172 w/m2
12:00161 w/m2
13:00138 w/m2
14:0091 w/m2
15:0044 w/m2
Tomorrow, November 22
Total: 1692 wh/m2Hours07:002 w/m2
08:0050 w/m2
09:00155 w/m2
10:00240 w/m2
11:00305 w/m2
12:00356 w/m2
13:00305 w/m2
14:00201 w/m2
15:0078 w/m2
Saturday, November 23
Total: 1015 wh/m2Hours07:002 w/m2
08:0054 w/m2
09:00119 w/m2
10:00171 w/m2
11:00186 w/m2
12:00175 w/m2
13:00150 w/m2
14:00110 w/m2
15:0048 w/m2
Sunday, November 24
Total: 1509 wh/m2Hours07:002 w/m2
08:0075 w/m2
09:00166 w/m2
10:00235 w/m2
11:00268 w/m2
12:00271 w/m2
13:00237 w/m2
14:00177 w/m2
15:0078 w/m2
Monday, November 25
Total: 2179 wh/m2Hours07:003 w/m2
08:00117 w/m2
09:00250 w/m2
10:00348 w/m2
11:00398 w/m2
12:00394 w/m2
13:00338 w/m2
14:00234 w/m2
15:0097 w/m2
Tuesday, November 26
Total: 1397 wh/m2Hours07:002 w/m2
08:0078 w/m2
09:00162 w/m2
10:00215 w/m2
11:00246 w/m2
12:00243 w/m2
13:00208 w/m2
14:00167 w/m2
15:0076 w/m2
Wednesday, November 27
Total: 1986 wh/m2Hours07:002 w/m2
08:00108 w/m2
09:00237 w/m2
10:00327 w/m2
11:00368 w/m2
12:00355 w/m2
13:00295 w/m2
14:00208 w/m2
15:0086 w/m2
Thursday, November 28
Total: 2048 wh/m2Hours07:001 w/m2
08:00106 w/m2
09:00237 w/m2
10:00331 w/m2
11:00378 w/m2
12:00373 w/m2
13:00316 w/m2
14:00218 w/m2
15:0088 w/m2
Friday, November 29
Total: 1827 wh/m2Hours07:001 w/m2
08:0093 w/m2
09:00209 w/m2
10:00293 w/m2
11:00337 w/m2
12:00332 w/m2
13:00284 w/m2
14:00197 w/m2
15:0081 w/m2
Saturday, November 30
Total: 1839 wh/m2Hours08:0087 w/m2
09:00203 w/m2
10:00290 w/m2
11:00337 w/m2
12:00338 w/m2
13:00294 w/m2
14:00206 w/m2
15:0084 w/m2
Sunday, December 1
Total: 1873 wh/m2Hours08:0090 w/m2
09:00212 w/m2
10:00301 w/m2
11:00347 w/m2
12:00345 w/m2
13:00294 w/m2
14:00203 w/m2
15:0081 w/m2
Monday, December 2
Total: 969 wh/m2Hours08:0042 w/m2
09:00100 w/m2
10:00150 w/m2
11:00173 w/m2
12:00165 w/m2
13:00141 w/m2
14:00134 w/m2
15:0064 w/m2
Tuesday, December 3
Total: 2010 wh/m2Hours08:0093 w/m2
09:00226 w/m2
10:00326 w/m2
11:00377 w/m2
12:00372 w/m2
13:00311 w/m2
14:00218 w/m2
15:0087 w/m2
Wednesday, December 4
Total: 1625 wh/m2Hours08:0091 w/m2
09:00224 w/m2
10:00323 w/m2
11:00367 w/m2
12:00302 w/m2
13:0080 w/m2
14:00158 w/m2
15:0080 w/m2
Thursday, December 5
Total: 771 wh/m2Hours08:0028 w/m2
09:0066 w/m2
10:0088 w/m2
11:00138 w/m2
12:00162 w/m2
13:00164 w/m2
14:0095 w/m2
15:0030 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.
