Number of days available for climatic review
| Parámetro | ene | feb | mar | abr | may | jun |
| Tmáx | 1155 | 1057 | 1171 | 1135 | 1162 | 1132 |
| Tmín | 1151 | 1060 | 1165 | 1137 | 1165 | 1132 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 191 | 172 | 193 | 192 | 188 | 189 |
| Humedad/Visibilidad | 175 | 151 | 162 | 169 | 173 | 169 |
| Parámetro | jul | ago | sep | oct | nov | dic |
| Tmáx | 1171 | 1171 | 1155 | 1195 | 1155 | 1199 |
| Tmín | 1166 | 1169 | 1152 | 1193 | 1153 | 1192 |
| Duración del tiempo soleado | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitación | 188 | 198 | 217 | 229 | 224 | 221 |
| Humedad/Visibilidad | 172 | 177 | 193 | 192 | 182 | 196 |
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. |
