Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 1096 | 1035 | 1146 | 1133 | 1172 | 1126 |
| Tmín | 1096 | 1036 | 1144 | 1132 | 1169 | 1126 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 715 | 645 | 716 | 716 | 748 | 722 |
| Humedad/Visibilidad | 122 | 110 | 121 | 143 | 151 | 148 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 1174 | 1174 | 1136 | 1168 | 1136 | 1174 |
| Tmín | 1173 | 1176 | 1136 | 1167 | 1138 | 1175 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 745 | 747 | 721 | 741 | 722 | 745 |
| Humedad/Visibilidad | 152 | 151 | 148 | 148 | 148 | 153 |
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. |
