Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 791 | 707 | 784 | 762 | 790 | 762 |
| Tmín | 775 | 701 | 775 | 749 | 772 | 750 |
| Duración del tiempo soleado | 124 | 84 | 124 | 120 | 124 | 150 |
| Precipitación | 773 | 698 | 769 | 748 | 774 | 748 |
| Humedad/Visibilidad | 128 | 118 | 128 | 124 | 128 | 124 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 786 | 788 | 771 | 791 | 766 | 774 |
| Tmín | 773 | 774 | 749 | 769 | 746 | 772 |
| Duración del tiempo soleado | 124 | 93 | 120 | 155 | 90 | 124 |
| Precipitación | 771 | 776 | 749 | 775 | 748 | 128 |
| Humedad/Visibilidad | 128 | 131 | 128 | 129 | 128 | 121 |
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. |
