Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 243 | 214 | 244 | 258 | 269 | 258 |
| Tmín | 241 | 224 | 240 | 262 | 271 | 265 |
| Duración del tiempo soleado | 211 | 279 | 277 | 322 | 304 | 291 |
| Precipitación | 100 | 87 | 96 | 124 | 126 | 123 |
| Humedad/Visibilidad | 67 | 60 | 67 | 86 | 90 | 86 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 259 | 264 | 264 | 274 | 255 | 269 |
| Tmín | 270 | 269 | 265 | 273 | 262 | 275 |
| Duración del tiempo soleado | 298 | 332 | 353 | 394 | 256 | 301 |
| Precipitación | 128 | 135 | 122 | 122 | 130 | 130 |
| Humedad/Visibilidad | 88 | 86 | 87 | 87 | 84 | 91 |
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. |
