max, min and avg temperature of each country
I am looking for the daily temperature (Max, Min and Average) for each country (not for cities).
P.S. for "big" countries (e.g. Russia, USA, Canada ...) daily average temperature is meaningless.
vsinceac | Premium last edited by vsinceac
Daily average values computed over such a big areas cannot be pertinent from meteorological pov.
These values are provided by WMO stations (e.g. in SYNOP messages) for the position of that station; they can be then used when computing climatological products (daily, monthly, etc.), conjointly with values provided by neighbor stations at some distance (but not very far away).
Max/min/avg temperature has not any meaning for countries e.g. like USA, which goes from Alaska to Florida...