Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 2222 | 2019 | 2232 | 2175 | 2263 | 2190 |
| Tmín | 2220 | 2019 | 2230 | 2175 | 2262 | 2190 |
| Duración del tiempo soleado | 124 | 141 | 155 | 150 | 155 | 150 |
| Precipitación | 93 | 85 | 95 | 107 | 124 | 120 |
| Humedad/Visibilidad | 92 | 84 | 92 | 104 | 123 | 119 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 2263 | 2262 | 2190 | 2259 | 2188 | 2263 |
| Tmín | 2259 | 2261 | 2189 | 2257 | 2189 | 2262 |
| Duración del tiempo soleado | 155 | 155 | 150 | 155 | 150 | 155 |
| Precipitación | 126 | 126 | 122 | 121 | 120 | 124 |
| Humedad/Visibilidad | 122 | 122 | 118 | 118 | 118 | 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. |
