Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 89 | 72 | 86 | 85 | 87 | 96 |
| Tmín | 86 | 82 | 83 | 86 | 89 | 97 |
| Duración del tiempo soleado | 186 | 225 | 186 | 270 | 279 | 240 |
| Precipitación | 106 | 94 | 101 | 102 | 100 | 110 |
| Humedad/Visibilidad | 84 | 75 | 87 | 84 | 87 | 96 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 116 | 119 | 113 | 108 | 115 | 120 |
| Tmín | 121 | 118 | 113 | 112 | 113 | 119 |
| Duración del tiempo soleado | 217 | 186 | 210 | 248 | 210 | 248 |
| Precipitación | 128 | 129 | 128 | 130 | 126 | 135 |
| Humedad/Visibilidad | 116 | 116 | 112 | 109 | 112 | 118 |
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. |
