Number of Days of 20 °C in Kingston 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 Kingston, Ontario, between 1872 and 2024.

Also see:

Which year had the most 20° days?

Based on NOAA records, the year 1921 holds the record for the most 20 °C days in Kingston history. There were 134 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 Kingston so far in 2024. As of April 26, the highest temperature this year is 65 °F.

The last time it reached at least 20° C was October 6, 2023.

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

Year	Rank	Days >= 20 °C
2024	132	0
2023	12	124
2022	32	116
2021	6	129
2020	32	116
2019	57	108
2018	36	115
2017	36	115
2016	14	123
2015	28	118
2014	32	116
2013	36	115
2012	17	122
2011	11	125
2010	41	114
2009	81	103
2008	128	62
2007	130	52
2006	25	120
2005	5	130
2004	21	121
2003	28	118
2002	12	124
2001	9	126
2000	73	105
1999	2	133
1998	2	133
1997	36	115
1996	71	106
1995	84	102
1994	67	107
1993	92	100
1992	123	87
1991	14	123
1990	106	97
1989	57	108
1988	51	109
1987	48	110
1986	103	98
1985	121	89
1984	84	102
1983	73	105
1982	123	87
1981	112	94
1980	84	102
1979	109	96
1978	97	99
1977	92	100
1976	92	100
1975	67	107
1974	112	94
1973	51	109
1972	97	99
1971	57	108
1970	30	117
1969	97	99
1968	27	119
1967	126	83
1966	132	0
1965	132	0
1964	132	0
1963	132	0
1962	132	0
1961	132	0
1960	132	0
1959	132	0
1958	132	0
1957	132	0
1956	129	57
1955	46	111
1954	78	104
1953	92	100
1952	57	108
1951	131	1
1950	132	0
1949	132	0
1948	132	0
1947	132	0
1946	115	93
1945	132	0
1944	132	0
1943	132	0
1942	132	0
1941	132	0
1940	132	0
1939	132	0
1938	73	105
1937	57	108
1936	44	112
1935	112	94
1934	48	110
1933	44	112
1932	43	113
1931	14	123
1930	41	114
1929	103	98
1928	115	93
1927	118	92
1926	123	87
1925	106	97
1924	120	90
1923	81	103
1922	17	122
1921	1	134
1920	21	121
1919	6	129
1918	103	98
1917	115	93
1916	84	102
1915	57	108
1914	57	108
1913	78	104
1912	121	89
1911	57	108
1910	89	101
1909	119	91
1908	17	122
1907	110	95
1906	25	120
1905	97	99
1904	97	99
1903	81	103
1902	106	97
1901	48	110
1900	9	126
1899	57	108
1898	17	122
1897	110	95
1896	51	109
1895	32	116
1894	51	109
1893	51	109
1892	97	99
1891	57	108
1890	73	105
1889	67	107
1888	78	104
1887	21	121
1886	71	106
1885	89	101
1884	21	121
1883	73	105
1882	92	100
1881	4	132
1880	8	128
1879	67	107
1878	46	111
1877	30	117
1876	84	102
1875	89	101
1874	51	109
1873	36	115
1872	127	82

Weather Station Details

Years	Station	Coordinates
2008–2024	Kingston Climate	location
1997–2007	Kingston Pumping Station	location
1957–1996	Kingston A	location
1872–1956	Kingston Queens University	location