Number of Days of 25 °C in Yellowknife by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 25 degrees Celsius in Yellowknife, Northwest Territories, between 1942 and 2024.

Also see:

Which year had the most 25° days?

Based on NOAA records, the year 1989 holds the record for the most 25 °C days in Yellowknife history. There were 25 days with a high temperature of at least 25 degrees that year.

How many so far this year (2024)?

It has not reached 25 degrees Celsius in Yellowknife so far in 2024. As of April 19, the highest temperature this year is 52 °F.

The last time it reached at least 25° 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 >= 25 °C
2024	83	0
2023	3	20
2022	25	12
2021	13	14
2020	61	5
2019	54	6
2018	51	7
2017	3	20
2016	10	17
2015	43	8
2014	7	19
2013	13	14
2012	13	14
2011	29	11
2010	35	10
2009	43	8
2008	39	9
2007	21	13
2006	21	13
2005	61	5
2004	35	10
2003	21	13
2002	61	5
2001	43	8
2000	21	13
1999	13	14
1998	3	20
1997	39	9
1996	39	9
1995	68	4
1994	3	20
1993	71	3
1992	61	5
1991	11	15
1990	29	11
1989	1	25
1988	71	3
1987	43	8
1986	51	7
1985	54	6
1984	39	9
1983	13	14
1982	29	11
1981	29	11
1980	43	8
1979	7	19
1978	80	1
1977	75	2
1976	25	12
1975	13	14
1974	68	4
1973	13	14
1972	35	10
1971	61	5
1970	54	6
1969	75	2
1968	75	2
1967	25	12
1966	43	8
1965	54	6
1964	29	11
1963	43	8
1962	54	6
1961	11	15
1960	29	11
1959	68	4
1958	75	2
1957	61	5
1956	25	12
1955	7	19
1954	51	7
1953	35	10
1952	80	1
1951	13	14
1950	43	8
1949	75	2
1948	2	21
1947	61	5
1946	54	6
1945	71	3
1944	54	6
1943	71	3
1942	80	1

Weather Station Details

Years	Station	Coordinates
2013–2024	Yellowknife A	location
1942–2013	Yellowknife A	location