Reliability of temperature signal in various climate indicators from northern Europe

Atte Korhola1, Pertti Hari1, Tuomas Aakala2, Emmi Hilasvuori1, Risto Häkkinen3, Mikko Korpela4, Tapio Linkosalo5, Harri Mäkinen6, Eero Nikinmaa7, Pekka Nöjd6, Heikki Seppä1, Mika Sulkava8, Juhani Terhivuo1 and Heikki Tuomenvirta9, (1)University of Helsinki, Helsinki, Finland, (2)University of Helsinki, University of Helsinki, Finland, (3)Natural Resources Institute Finland (Luke), Helsinki, Finland, (4)Aalto University, Helsinki, Finland, (5)Natural Resources Insititute Finland (Luke), Helsinki, Finland, (6)Natural Resources Institute Finland (Luke), c/o Aalto University, Helsinki, Finland, (7)University of Helsinki, Forest Sciences, Helsinki, Finland, (8)Natural Resources Institute Finland (Luke) Statistical services, Helsinki, Finland, (9)The Finnish Meteorological Institute, Helsinki, Finland