"Ah!"- An incosiderate reader did utter... -"but what if I want to know how was the weather, say, three years ago in some place?"
-"Tell me about the 3 December 1998, for instance... was it cold in Berlin?"
Note how the query is composed:
"EDDI" is here the ICAO code
for Tempelhof, the city airport in berlin...
should you want, instead, the weather for Paris (Orly) you would use LFPO, for Brussels, you would use
EBBR and so on.
You will find all possible (ICAO) airport codes here...
Here the "weather long ago" search mask:
(KCQT is Losangeles downtown... change with a different three (IATA) or four
(ICAO) letters airport code)