Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 615 | 568 | 633 | 616 | 621 | 605 |
| Tmín | 626 | 576 | 627 | 619 | 630 | 605 |
| Duración del tiempo soleado | 96 | 98 | 100 | 101 | 101 | 92 |
| Precipitación | 122 | 117 | 130 | 124 | 131 | 126 |
| Humedad/Visibilidad | 94 | 94 | 106 | 108 | 100 | 96 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 630 | 632 | 604 | 621 | 615 | 631 |
| Tmín | 630 | 633 | 613 | 627 | 616 | 638 |
| Duración del tiempo soleado | 93 | 110 | 97 | 94 | 103 | 106 |
| Precipitación | 131 | 129 | 126 | 119 | 128 | 138 |
| Humedad/Visibilidad | 101 | 102 | 98 | 94 | 104 | 103 |
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. |
