Number of days available for climatic review
Parametro | Gen | Feb | Mar | Apr | Mag | Giu |
Tmax | 2087 | 1889 | 2080 | 2024 | 2083 | 2010 |
Tmin | 2074 | 1888 | 2079 | 1984 | 2054 | 1997 |
Durata del soleggiamento | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitazione | 193 | 177 | 203 | 193 | 202 | 193 |
Umidità/Visibilità | 144 | 131 | 144 | 126 | 132 | 127 |
Parametro | Lug | Ago | Set | Ott | Nov | Dic |
Tmax | 2073 | 2087 | 2056 | 2123 | 2049 | 2120 |
Tmin | 2066 | 2075 | 2029 | 2076 | 2025 | 2100 |
Durata del soleggiamento | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitazione | 179 | 193 | 215 | 221 | 211 | 227 |
Umidità/Visibilità | 128 | 141 | 160 | 160 | 151 | 161 |
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. |