Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 698 | 635 | 685 | 670 | 685 | 688 |
| Tmín | 699 | 633 | 701 | 701 | 720 | 692 |
| Duración del tiempo soleado | 155 | 113 | 93 | 150 | 186 | 240 |
| Precipitación | 110 | 104 | 110 | 142 | 146 | 141 |
| Humedad/Visibilidad | 67 | 60 | 63 | 71 | 67 | 77 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 713 | 722 | 699 | 716 | 677 | 707 |
| Tmín | 727 | 726 | 701 | 726 | 679 | 714 |
| Duración del tiempo soleado | 62 | 248 | 210 | 186 | 90 | 155 |
| Precipitación | 147 | 150 | 133 | 126 | 154 | 150 |
| Humedad/Visibilidad | 93 | 94 | 90 | 89 | 65 | 84 |
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. |
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