Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 1911 | 1730 | 1905 | 1853 | 1900 | 1848 |
| Tmín | 1916 | 1733 | 1912 | 1855 | 1902 | 1854 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 186 | 170 | 187 | 181 | 186 | 180 |
| Humedad/Visibilidad | 184 | 165 | 184 | 178 | 183 | 178 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 1909 | 1908 | 1878 | 1935 | 1880 | 1948 |
| Tmín | 1919 | 1916 | 1884 | 1944 | 1889 | 1951 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 188 | 190 | 210 | 215 | 210 | 218 |
| Humedad/Visibilidad | 182 | 184 | 205 | 207 | 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. |
