Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 56 | 51 | 58 | 54 | 58 | 67 |
| Tmín | 57 | 55 | 54 | 54 | 50 | 48 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 72 | 58 | 70 | 66 | 71 | 80 |
| Humedad/Visibilidad | 55 | 54 | 56 | 52 | 54 | 48 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 82 | 85 | 79 | 76 | 77 | 84 |
| Tmín | 73 | 77 | 77 | 75 | 72 | 84 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 99 | 106 | 100 | 105 | 101 | 105 |
| Humedad/Visibilidad | 68 | 71 | 69 | 62 | 74 | 83 |
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. |
