Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 1074 | 1009 | 1114 | 1094 | 1142 | 1107 |
| Tmín | 1075 | 1009 | 1116 | 1093 | 1143 | 1109 |
| Duración del tiempo soleado | 86 | 78 | 80 | 97 | 118 | 113 |
| Precipitación | 682 | 619 | 683 | 678 | 715 | 692 |
| Humedad/Visibilidad | 69 | 69 | 78 | 77 | 91 | 88 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 1145 | 1144 | 1104 | 1139 | 1108 | 1146 |
| Tmín | 1145 | 1147 | 1104 | 1141 | 1109 | 1146 |
| Duración del tiempo soleado | 121 | 119 | 118 | 109 | 107 | 111 |
| Precipitación | 712 | 713 | 689 | 710 | 690 | 716 |
| Humedad/Visibilidad | 92 | 99 | 101 | 104 | 103 | 107 |
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. |
