Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 332 | 306 | 334 | 340 | 363 | 344 |
| Tmín | 333 | 301 | 334 | 340 | 360 | 348 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 94 | 97 | 102 | 119 | 135 | 135 |
| Humedad/Visibilidad | 88 | 81 | 88 | 99 | 115 | 112 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 362 | 355 | 347 | 353 | 340 | 362 |
| Tmín | 360 | 367 | 350 | 356 | 342 | 360 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 132 | 128 | 127 | 128 | 129 | 131 |
| Humedad/Visibilidad | 116 | 117 | 113 | 109 | 105 | 117 |
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. |
