Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 569 | 518 | 580 | 582 | 605 | 584 |
| Tmín | 574 | 522 | 572 | 577 | 600 | 584 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 105 | 101 | 127 | 147 | 150 | 138 |
| Humedad/Visibilidad | 64 | 63 | 68 | 89 | 93 | 95 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 597 | 600 | 589 | 600 | 582 | 604 |
| Tmín | 602 | 588 | 591 | 590 | 576 | 604 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 138 | 155 | 138 | 158 | 154 | 151 |
| Humedad/Visibilidad | 92 | 86 | 88 | 81 | 83 | 91 |
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. |
