Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 52 | 50 | 50 | 57 | 61 | 70 |
| Tmín | 46 | 50 | 54 | 54 | 56 | 65 |
| Duración del tiempo soleado | 93 | 84 | 62 | 60 | 62 | 60 |
| Precipitación | 63 | 60 | 65 | 67 | 64 | 74 |
| Humedad/Visibilidad | 61 | 55 | 58 | 57 | 61 | 70 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 85 | 85 | 87 | 81 | 73 | 80 |
| Tmín | 84 | 85 | 86 | 82 | 75 | 79 |
| Duración del tiempo soleado | 0 | 31 | 30 | 62 | 60 | 93 |
| Precipitación | 98 | 97 | 91 | 90 | 90 | 96 |
| Humedad/Visibilidad | 87 | 89 | 86 | 84 | 86 | 90 |
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. |
