świat

Europa

Chambery/Aix Bains (235m)





Number of days available for climatic review

parametrstylutmarkwimajcze
Tmax477432487474490461
Tmin107102113114119114
słońce (godz.)97929997105101
opad124112124121124120
wilgotność / widzialność113103116112115116


parametrlipsiewrzpaźlisgru
Tmax482506496509495480
Tmin111130132131127111
słońce (godz.)10612212311173105
opad129154154152149128
wilgotność / widzialność117128135132120115


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.