Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 759 | 691 | 760 | 731 | 760 | 736 |
| Tmín | 759 | 690 | 761 | 736 | 759 | 730 |
| Duración del tiempo soleado | 155 | 114 | 31 | 90 | 155 | 210 |
| Precipitación | 172 | 159 | 174 | 161 | 170 | 155 |
| Humedad/Visibilidad | 118 | 112 | 125 | 119 | 124 | 124 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 755 | 769 | 770 | 779 | 745 | 776 |
| Tmín | 765 | 763 | 769 | 793 | 750 | 787 |
| Duración del tiempo soleado | 62 | 217 | 210 | 155 | 60 | 155 |
| Precipitación | 162 | 171 | 187 | 184 | 199 | 203 |
| Humedad/Visibilidad | 139 | 141 | 152 | 145 | 131 | 147 |
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. |
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