Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 1240 | 1148 | 1270 | 1228 | 1266 | 1227 |
| Tmín | 1243 | 1149 | 1269 | 1229 | 1268 | 1229 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 186 | 169 | 187 | 182 | 188 | 182 |
| Humedad/Visibilidad | 182 | 164 | 183 | 177 | 183 | 176 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 1265 | 1269 | 1248 | 1294 | 1256 | 1301 |
| Tmín | 1269 | 1271 | 1251 | 1296 | 1257 | 1301 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 186 | 192 | 213 | 215 | 214 | 223 |
| Humedad/Visibilidad | 182 | 183 | 204 | 207 | 206 | 211 |
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. |
