Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 520 | 457 | 512 | 488 | 506 | 517 |
| Tmín | 519 | 471 | 514 | 494 | 510 | 534 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 62 | 59 | 62 | 66 | 86 | 93 |
| Humedad/Visibilidad | 55 | 49 | 55 | 47 | 60 | 81 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 529 | 518 | 507 | 528 | 507 | 527 |
| Tmín | 542 | 534 | 503 | 531 | 508 | 544 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 96 | 110 | 109 | 96 | 96 | 101 |
| Humedad/Visibilidad | 85 | 76 | 70 | 74 | 71 | 79 |
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. |
