Number of Days of 20 °C in Tromsø by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 20 degrees Celsius in Tromsø, Norway, between 1920 and 2024.

Also see:

Which year had the most 20° days?

Based on NOAA records, the year 2023 holds the record for the most 20 °C days in Tromsø history. There were 29 days with a high temperature of at least 20 degrees that year.

How many so far this year (2024)?

It has not reached 20 degrees Celsius in Tromsø so far in 2024. As of April 24, the highest temperature this year is 46 °F.

The last time it reached at least 20° C was August 13, 2023.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days >= 20 °C
2024	100	0
2023	1	29
2022	5	26
2021	48	11
2020	22	19
2019	39	13
2018	30	16
2017	48	11
2016	39	13
2015	39	13
2014	16	21
2013	5	26
2012	94	2
2011	38	14
2010	68	7
2009	18	20
2008	94	2
2007	10	23
2006	63	8
2005	30	16
2004	18	20
2003	25	17
2002	45	12
2001	63	8
2000	68	7
1999	73	6
1998	10	23
1997	25	17
1996	54	10
1995	98	1
1994	84	4
1993	30	16
1992	62	9
1991	94	2
1990	30	16
1989	48	11
1988	48	11
1987	73	6
1986	54	10
1985	18	20
1984	39	13
1983	88	3
1982	80	5
1981	98	1
1980	16	21
1979	25	17
1978	30	16
1977	68	7
1976	73	6
1975	88	3
1974	25	17
1973	39	13
1972	7	25
1971	68	7
1970	18	20
1969	35	15
1968	88	3
1967	73	6
1966	35	15
1965	88	3
1964	63	8
1963	73	6
1962	88	3
1961	48	11
1960	3	27
1959	63	8
1958	54	10
1957	45	12
1956	35	15
1955	84	4
1954	22	19
1953	7	25
1952	88	3
1951	84	4
1950	3	27
1949	84	4
1948	63	8
1947	54	10
1946	45	12
1945	54	10
1944	80	5
1943	68	7
1942	80	5
1941	25	17
1940	73	6
1939	10	23
1938	24	18
1937	2	28
1936	14	22
1935	54	10
1934	9	24
1933	48	11
1932	80	5
1931	54	10
1930	14	22
1929	94	2
1928	54	10
1927	10	23
1926	73	6
1925	39	13
1924	100	0
1923	100	0
1922	100	0
1921	100	0
1920	100	0

Weather Station Details

Years	Station	Coordinates
1920–2024	Tromso	location