Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 85 | 78 | 100 | 106 | 128 | 118 |
| Tmín | 82 | 65 | 82 | 98 | 117 | 114 |
| Duración del tiempo soleado | 69 | 52 | 67 | 79 | 91 | 101 |
| Precipitación | 143 | 131 | 164 | 170 | 177 | 174 |
| Humedad/Visibilidad | 93 | 85 | 96 | 103 | 123 | 120 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 106 | 104 | 105 | 112 | 90 | 113 |
| Tmín | 108 | 99 | 103 | 110 | 79 | 96 |
| Duración del tiempo soleado | 95 | 90 | 96 | 95 | 67 | 83 |
| Precipitación | 170 | 188 | 189 | 173 | 161 | 205 |
| Humedad/Visibilidad | 115 | 111 | 111 | 117 | 92 | 115 |
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. |
