Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 90 | 75 | 85 | 85 | 88 | 96 |
| Tmín | 88 | 79 | 83 | 87 | 88 | 98 |
| Duración del tiempo soleado | 93 | 84 | 93 | 90 | 62 | 60 |
| Precipitación | 106 | 93 | 105 | 99 | 100 | 108 |
| Humedad/Visibilidad | 85 | 76 | 84 | 85 | 85 | 93 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 118 | 119 | 112 | 111 | 114 | 117 |
| Tmín | 117 | 120 | 112 | 112 | 111 | 119 |
| Duración del tiempo soleado | 93 | 93 | 90 | 124 | 120 | 62 |
| Precipitación | 131 | 130 | 130 | 130 | 131 | 131 |
| Humedad/Visibilidad | 115 | 114 | 108 | 107 | 109 | 116 |
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. |
