Number of days available for climatic review
Parametro | Gen | Feb | Mar | Apr | Mag | Giu |
Tmax | 803 | 722 | 802 | 777 | 800 | 780 |
Tmin | 802 | 726 | 797 | 779 | 802 | 779 |
Durata del soleggiamento | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitazione | 192 | 170 | 186 | 181 | 192 | 180 |
Umidità/Visibilità | 182 | 165 | 181 | 178 | 181 | 178 |
Parametro | Lug | Ago | Set | Ott | Nov | Dic |
Tmax | 803 | 802 | 808 | 814 | 766 | 803 |
Tmin | 804 | 801 | 808 | 819 | 769 | 805 |
Durata del soleggiamento | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitazione | 186 | 192 | 212 | 219 | 206 | 221 |
Umidità/Visibilità | 183 | 181 | 205 | 198 | 179 | 206 |
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. |