Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 82 | 74 | 67 | 101 | 107 | 105 |
| Tmín | 92 | 81 | 84 | 116 | 121 | 110 |
| Duración del tiempo soleado | 82 | 72 | 69 | 75 | 79 | 77 |
| Precipitación | 97 | 99 | 98 | 130 | 129 | 129 |
| Humedad/Visibilidad | 65 | 57 | 59 | 81 | 84 | 80 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 89 | 96 | 100 | 107 | 98 | 105 |
| Tmín | 101 | 108 | 112 | 118 | 107 | 119 |
| Duración del tiempo soleado | 76 | 97 | 101 | 108 | 97 | 106 |
| Precipitación | 137 | 126 | 119 | 131 | 129 | 133 |
| Humedad/Visibilidad | 72 | 77 | 80 | 80 | 79 | 85 |
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. |
