Monde

Europe

Madrid/Barajas (582m)





Number of days available for climatic review

Paramètrejanfevmaravrmaijuin
Tmax124811461270122712621228
Tmin124811411266122612661222
Durée d’insolation272243306291304287
Précipitation186171189180188180
Humidité/Visibilité183165184178183178


Paramètrejuilletaoûtsepoctnovdéc
Tmax126112641252129012481285
Tmin126812701249129112541291
Durée d’insolation270273291325323330
Précipitation185198214219211227
Humidité/Visibilité181183206208202208


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.