Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 1961 | 1775 | 1953 | 1890 | 1953 | 1890 |
| Tmín | 1961 | 1775 | 1953 | 1890 | 1953 | 1890 |
| Duración del tiempo soleado | 1519 | 1439 | 1579 | 1529 | 1612 | 1559 |
| Precipitación | 188 | 168 | 187 | 181 | 186 | 180 |
| Humedad/Visibilidad | 184 | 167 | 184 | 179 | 184 | 178 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 1953 | 1953 | 1890 | 1953 | 1890 | 1953 |
| Tmín | 1953 | 1953 | 1890 | 1953 | 1890 | 1953 |
| Duración del tiempo soleado | 1580 | 1615 | 1588 | 1634 | 1556 | 1611 |
| Precipitación | 190 | 190 | 212 | 215 | 210 | 217 |
| Humedad/Visibilidad | 183 | 184 | 205 | 210 | 206 | 215 |
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. |
