Säähavaintojen vuorokausiarvot

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Provided by Ilmatieteen laitos

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Dataset information

Country of origin
Updated
Created
2012.12.31
Available languages
English
Keywords
avoindata.fi, Ilmakehän tila, INSPIRE, Kansallinen, Säätiedot, Lämpötila, Arvokkaat tietoaineistot
Quality scoring

Dataset description

Aineisto sisältää Ilmatieteen laitoksen säähavaintoasemien laskennallisia ja mitattuja vuorokausiarvoja vuodesta 1844 alkaen. Laskennallisia arvoja ovat ilman lämpötilan vuorokausikeskiarvo ja sateen vuorokausikertymä. Mitattuja arvoja ovat ilman minimi- ja maksimilämpötila, maanpinnan minimilämpötila ja lumensyvyys. Ilman lämpötilan ääriarvot mitataan 06 ja 18 UTC ja maanpinnan minimilämpötila 06 UTC. Nämä kuvaavat ääriarvoja edellisen 12 tunnin (klo 18-06 ja 06-18 UTC) jakson ajalta.
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