Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 670 | 613 | 687 | 671 | 690 | 658 |
| Tmín | 644 | 607 | 659 | 641 | 665 | 651 |
| Duración del tiempo soleado | 93 | 113 | 93 | 90 | 62 | 30 |
| Precipitación | 158 | 142 | 173 | 182 | 181 | 180 |
| Humedad/Visibilidad | 109 | 102 | 110 | 101 | 112 | 103 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 685 | 669 | 668 | 716 | 688 | 705 |
| Tmín | 670 | 667 | 659 | 691 | 656 | 693 |
| Duración del tiempo soleado | 62 | 93 | 60 | 62 | 0 | 31 |
| Precipitación | 185 | 173 | 178 | 200 | 198 | 189 |
| Humedad/Visibilidad | 105 | 108 | 119 | 122 | 112 | 134 |
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. |
