Number of days available for climatic review
Parametro | Gen | Feb | Mar | Apr | Mag | Giu |
Tmax | 130 | 123 | 135 | 139 | 161 | 134 |
Tmin | 125 | 117 | 130 | 135 | 152 | 128 |
Durata del soleggiamento | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitazione | 31 | 28 | 31 | 30 | 31 | 30 |
Umidità/Visibilità | 0 | 0 | 0 | 0 | 0 | 0 |
Parametro | Lug | Ago | Set | Ott | Nov | Dic |
Tmax | 93 | 129 | 154 | 157 | 135 | 123 |
Tmin | 93 | 130 | 148 | 152 | 131 | 122 |
Durata del soleggiamento | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitazione | 31 | 31 | 30 | 31 | 30 | 31 |
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. |