Number of days available for climatic review
Paramètre | jan | fev | mar | avr | mai | juin |
Tmax | 123 | 106 | 118 | 148 | 146 | 146 |
Tmin | 61 | 56 | 83 | 86 | 87 | 82 |
Durée d’insolation | 0 | 0 | 0 | 0 | 0 | 0 |
Précipitation | 0 | 0 | 0 | 0 | 0 | 0 |
Humidité/Visibilité | 0 | 0 | 0 | 0 | 0 | 0 |
Paramètre | juillet | août | sep | oct | nov | déc |
Tmax | 143 | 140 | 147 | 152 | 149 | 125 |
Tmin | 87 | 82 | 90 | 96 | 119 | 94 |
Durée d’insolation | 0 | 0 | 0 | 0 | 0 | 0 |
Précipitation | 0 | 0 | 0 | 0 | 0 | 0 |
Humidité/Visibilité | 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. |