Number of days available for climatic review
Parametro | Gen | Feb | Mar | Apr | Mag | Giu |
Tmax | 1123 | 1014 | 1117 | 1096 | 1142 | 1105 |
Tmin | 1122 | 1017 | 1118 | 1096 | 1140 | 1109 |
Durata del soleggiamento | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitazione | 712 | 627 | 712 | 712 | 741 | 724 |
Umidità/Visibilità | 113 | 89 | 108 | 119 | 141 | 137 |
Parametro | Lug | Ago | Set | Ott | Nov | Dic |
Tmax | 1143 | 1141 | 1106 | 1132 | 1106 | 1140 |
Tmin | 1142 | 1140 | 1104 | 1130 | 1104 | 1141 |
Durata del soleggiamento | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitazione | 735 | 740 | 717 | 727 | 693 | 714 |
Umidità/Visibilità | 138 | 138 | 137 | 127 | 115 | 122 |
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. |