Research Article
Modeling the Incident Solar Radiation of the City of N’Djamena (Chad) by the Capderou Method
Table 2
Representative day of each month after Klein [
22].
| Months | Number agenda, , in the year | Dated |
| January | 17 | 17th January | February | 47 | 16th February | March | 75 | 16th March | April | 105 | 15th April | May | 135 | 15th May | June | 62 | 11th June | July | 198 | 17th July | August | 228 | 16th August | September | 258 | 15th September | October | 288 | 15th October | November | 318 | 14th November | December | 344 | 10th December |
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