Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 173 | 139 | 169 | 147 | 155 | 150 |
| Tmín | 144 | 116 | 146 | 130 | 135 | 126 |
| Duración del tiempo soleado | 355 | 287 | 357 | 367 | 314 | 310 |
| Precipitación | 183 | 157 | 187 | 165 | 176 | 174 |
| Humedad/Visibilidad | 117 | 96 | 115 | 100 | 106 | 108 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 153 | 156 | 179 | 187 | 177 | 167 |
| Tmín | 133 | 140 | 164 | 153 | 148 | 177 |
| Duración del tiempo soleado | 347 | 345 | 429 | 300 | 343 | 410 |
| Precipitación | 182 | 180 | 209 | 208 | 200 | 189 |
| Humedad/Visibilidad | 110 | 108 | 125 | 115 | 114 | 126 |
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. |
