Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 742 | 700 | 775 | 763 | 801 | 779 |
| Tmín | 743 | 701 | 774 | 766 | 801 | 777 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 95 | 87 | 95 | 109 | 124 | 121 |
| Humedad/Visibilidad | 92 | 83 | 91 | 104 | 123 | 119 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 803 | 803 | 774 | 798 | 776 | 802 |
| Tmín | 806 | 806 | 773 | 799 | 779 | 806 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 126 | 127 | 120 | 124 | 121 | 124 |
| Humedad/Visibilidad | 122 | 121 | 118 | 117 | 117 | 124 |
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. |
