Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 100 | 73 | 98 | 99 | 107 | 103 |
| Tmín | 112 | 99 | 105 | 107 | 109 | 111 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 128 | 110 | 124 | 123 | 127 | 120 |
| Humedad/Visibilidad | 90 | 77 | 87 | 83 | 91 | 88 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 105 | 126 | 122 | 125 | 95 | 101 |
| Tmín | 104 | 122 | 134 | 117 | 88 | 106 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 129 | 157 | 156 | 149 | 127 | 136 |
| Humedad/Visibilidad | 94 | 99 | 111 | 102 | 75 | 91 |
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. |
