Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 1056 | 981 | 1085 | 1059 | 1087 | 1053 |
| Tmín | 1056 | 981 | 1084 | 1061 | 1096 | 1053 |
| Duración del tiempo soleado | 217 | 170 | 248 | 210 | 310 | 240 |
| Precipitación | 93 | 85 | 95 | 109 | 124 | 120 |
| Humedad/Visibilidad | 92 | 84 | 92 | 104 | 123 | 119 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 1086 | 1085 | 1053 | 1109 | 1078 | 1110 |
| Tmín | 1093 | 1086 | 1052 | 1109 | 1078 | 1116 |
| Duración del tiempo soleado | 279 | 279 | 270 | 217 | 240 | 248 |
| Precipitación | 127 | 127 | 120 | 124 | 120 | 124 |
| Humedad/Visibilidad | 122 | 122 | 118 | 117 | 118 | 124 |
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. |
