Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 88 | 81 | 91 | 104 | 118 | 117 |
| Tmín | 88 | 81 | 91 | 105 | 122 | 118 |
| Duración del tiempo soleado | 208 | 164 | 240 | 214 | 269 | 258 |
| Precipitación | 98 | 89 | 94 | 113 | 129 | 122 |
| Humedad/Visibilidad | 90 | 83 | 88 | 101 | 120 | 118 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 120 | 118 | 116 | 115 | 115 | 120 |
| Tmín | 120 | 122 | 119 | 118 | 112 | 122 |
| Duración del tiempo soleado | 269 | 231 | 233 | 262 | 259 | 236 |
| Precipitación | 127 | 125 | 122 | 124 | 130 | 128 |
| Humedad/Visibilidad | 122 | 120 | 118 | 114 | 113 | 119 |
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. |
