 The highest temperature ever recorded in the city was , on 28 July 2019 at Kaisaniemi weather station, breaking the previous record of that was observed in July 1945 at Ilmala weather station.The lowest temperature ever recorded in the city was , on 10 January 1987 although an unofficial low of -35 was recorded in December 1876.Helsinki Airport (in Vantaa, north of the Helsinki city centre) recorded a temperature of , on 29 July 2010, and a low of , on 9 January 1987.