Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 90 | 80 | 81 | 80 | 93 | 79 |
| Tmín | 96 | 88 | 87 | 95 | 93 | 80 |
| Duración del tiempo soleado | 93 | 80 | 84 | 91 | 88 | 80 |
| Precipitación | 134 | 116 | 136 | 129 | 146 | 144 |
| Humedad/Visibilidad | 72 | 69 | 67 | 70 | 72 | 64 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 95 | 95 | 86 | 87 | 80 | 83 |
| Tmín | 91 | 93 | 87 | 87 | 84 | 93 |
| Duración del tiempo soleado | 92 | 92 | 84 | 84 | 82 | 85 |
| Precipitación | 144 | 152 | 128 | 137 | 141 | 140 |
| Humedad/Visibilidad | 75 | 74 | 67 | 63 | 61 | 67 |
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. |
