Number of days available for climatic review
| Parametro | Gen | Feb | Mar | Apr | Mag | Giu |
| Tmax | 1610 | 1454 | 1608 | 1556 | 1611 | 1559 |
| Tmin | 1612 | 1454 | 1610 | 1558 | 1611 | 1556 |
| Durata del soleggiamento | 62 | 54 | 53 | 43 | 37 | 46 |
| Precipitazione | 0 | 0 | 0 | 0 | 0 | 0 |
| Umidità/Visibilità | 0 | 0 | 0 | 0 | 0 | 0 |
| Parametro | Lug | Ago | Set | Ott | Nov | Dic |
| Tmax | 1602 | 1612 | 1557 | 1617 | 1560 | 1613 |
| Tmin | 1600 | 1612 | 1559 | 1616 | 1560 | 1613 |
| Durata del soleggiamento | 24 | 26 | 37 | 39 | 40 | 52 |
| Precipitazione | 0 | 0 | 0 | 0 | 0 | 0 |
| Umidità/Visibilità | 0 | 0 | 0 | 0 | 0 | 0 |
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. |
