Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 533 | 489 | 527 | 526 | 574 | 591 |
| Tmín | 569 | 517 | 581 | 551 | 576 | 558 |
| Duración del tiempo soleado | 62 | 56 | 62 | 60 | 62 | 30 |
| Precipitación | 123 | 127 | 113 | 104 | 125 | 153 |
| Humedad/Visibilidad | 49 | 49 | 58 | 47 | 65 | 81 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 569 | 598 | 523 | 551 | 527 | 537 |
| Tmín | 566 | 603 | 585 | 606 | 598 | 607 |
| Duración del tiempo soleado | 31 | 62 | 90 | 93 | 60 | 62 |
| Precipitación | 171 | 165 | 140 | 137 | 130 | 143 |
| Humedad/Visibilidad | 55 | 76 | 70 | 62 | 64 | 76 |
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. |
