Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 57 | 49 | 85 | 83 | 81 | 75 |
| Tmín | 68 | 49 | 76 | 94 | 103 | 97 |
| Duración del tiempo soleado | 56 | 45 | 65 | 81 | 91 | 87 |
| Precipitación | 151 | 144 | 175 | 189 | 189 | 173 |
| Humedad/Visibilidad | 63 | 48 | 66 | 78 | 88 | 88 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 71 | 72 | 51 | 52 | 64 | 85 |
| Tmín | 93 | 79 | 84 | 85 | 65 | 62 |
| Duración del tiempo soleado | 87 | 76 | 83 | 77 | 55 | 59 |
| Precipitación | 188 | 187 | 177 | 176 | 180 | 218 |
| Humedad/Visibilidad | 83 | 72 | 65 | 64 | 59 | 80 |
Climate data is usually derived from meteorological data of a certain number of years. The actual number of recorded years may vary from only a couple to 50 years or more. The quality of climate data depends on the number of available recorded years. Fewer years means less reliable data. The standart-period for reliable climate data is 30 years. For example, the mean monthly temperature for, let's say January, would ideally calculated from a total number of 930 recorded January-days. However, the usual number of recorded days is much smaller. The table above shows the actual number of recorded days for every parameter measured. |
Abu Njaym