Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 804 | 726 | 805 | 774 | 802 | 777 |
| Tmín | 802 | 724 | 804 | 771 | 804 | 776 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 126 | 113 | 124 | 122 | 124 | 120 |
| Humedad/Visibilidad | 120 | 108 | 122 | 112 | 119 | 117 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 801 | 804 | 768 | 795 | 776 | 802 |
| Tmín | 797 | 802 | 775 | 797 | 772 | 803 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 128 | 128 | 120 | 122 | 121 | 126 |
| Humedad/Visibilidad | 119 | 119 | 113 | 114 | 115 | 120 |
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. |
