Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 96 | 92 | 121 | 119 | 117 | 127 |
| Tmín | 90 | 90 | 117 | 130 | 130 | 119 |
| Duración del tiempo soleado | 173 | 158 | 230 | 213 | 262 | 226 |
| Precipitación | 119 | 110 | 150 | 162 | 160 | 166 |
| Humedad/Visibilidad | 95 | 86 | 106 | 116 | 115 | 118 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 122 | 110 | 118 | 117 | 129 | 131 |
| Tmín | 122 | 111 | 118 | 118 | 126 | 134 |
| Duración del tiempo soleado | 212 | 290 | 272 | 236 | 230 | 300 |
| Precipitación | 180 | 198 | 189 | 177 | 180 | 186 |
| Humedad/Visibilidad | 108 | 99 | 99 | 103 | 115 | 124 |
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. |
