Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 679 | 614 | 680 | 649 | 674 | 672 |
| Tmín | 680 | 614 | 681 | 650 | 677 | 670 |
| Duración del tiempo soleado | 155 | 112 | 186 | 90 | 124 | 150 |
| Precipitación | 93 | 89 | 95 | 105 | 104 | 107 |
| Humedad/Visibilidad | 91 | 81 | 91 | 78 | 85 | 100 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 709 | 711 | 688 | 708 | 684 | 707 |
| Tmín | 710 | 707 | 690 | 706 | 686 | 710 |
| Duración del tiempo soleado | 124 | 217 | 150 | 155 | 210 | 155 |
| Precipitación | 126 | 126 | 120 | 123 | 122 | 125 |
| Humedad/Visibilidad | 123 | 119 | 117 | 117 | 116 | 119 |
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. |
