Monde

Amérique du Sud

Natal/Augusto Sever (Aéroport)





Number of days available for climatic review

Paramètrejanfevmaravrmaijuin
Tmax10599691068105810901063
Tmin10629741073105511001061
Durée d’insolation000000
Précipitation114101107140135123
Humidité/Visibilité827683100110104


Paramètrejuilletaoûtsepoctnovdéc
Tmax109910941057107910261097
Tmin109911031065108710271102
Durée d’insolation000000
Précipitation130128129122132133
Humidité/Visibilité109115109108101112


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.