Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 745 | 694 | 757 | 739 | 754 | 737 |
| Tmín | 727 | 689 | 760 | 730 | 744 | 726 |
| Duración del tiempo soleado | 367 | 270 | 288 | 298 | 269 | 275 |
| Precipitación | 188 | 169 | 186 | 180 | 187 | 180 |
| Humedad/Visibilidad | 152 | 127 | 143 | 141 | 142 | 142 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 759 | 759 | 757 | 784 | 775 | 777 |
| Tmín | 742 | 750 | 755 | 767 | 745 | 745 |
| Duración del tiempo soleado | 248 | 286 | 354 | 361 | 285 | 321 |
| Precipitación | 190 | 181 | 209 | 209 | 210 | 219 |
| Humedad/Visibilidad | 147 | 139 | 165 | 157 | 153 | 160 |
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. |
