Snowiest Winter Season in Sioux Lookout History

This is a list of the largest snowfall totals ever recorded in Sioux Lookout, Ontario during a winter season from 1914–2024. It includes any snow from July 1st – June 30th of the following year, not necessarily just snow that happened during winter.

If you are looking for the most snow in a calendar year, click here.

What Was the Snowiest Winter in Sioux Lookout History?

According to NOAA records, the most snow that Sioux Lookout, Ontario has ever received over a winter season is 364.0 cm which occurred in 1933–1934.

Sioux Lookout Snowfall by Winter Season

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

Year	Rank	Snow (cm)
2023–2024	101	0.0
2022–2023	101	0.0
2021–2022	101	0.0
2020–2021	101	0.0
2019–2020	101	0.0
2018–2019	101	0.0
2017–2018	101	0.0
2016–2017	101	0.0
2015–2016	101	0.0
2014–2015	101	0.0
2013–2014	101	0.0
2012–2013	79	157.9
2011–2012	78	158.0
2010–2011	38	216.5
2009–2010	96	98.9
2008–2009	49	204.6
2007–2008	39	215.1
2006–2007	77	159.0
2005–2006	17	262.8
2004–2005	13	266.4
2003–2004	9	302.8
2002–2003	66	180.9
2001–2002	3	334.4
2000–2001	20	259.2
1999–2000	58	185.8
1998–1999	40	215.0
1997–1998	81	155.9
1996–1997	28	245.4
1995–1996	22	256.5
1994–1995	34	223.5
1993–1994	92	121.8
1992–1993	95	105.8
1991–1992	26	250.0
1990–1991	61	184.1
1989–1990	42	214.4
1988–1989	19	259.6
1987–1988	41	214.6
1986–1987	83	150.1
1985–1986	16	263.4
1984–1985	62	183.9
1983–1984	70	174.4
1982–1983	91	128.9
1981–1982	44	213.3
1980–1981	86	144.0
1979–1980	72	174.2
1978–1979	54	197.8
1977–1978	43	214.4
1976–1977	53	199.4
1975–1976	56	188.6
1974–1975	29	241.1
1973–1974	23	253.0
1972–1973	68	178.5
1971–1972	37	222.0
1970–1971	21	257.5
1969–1970	15	263.9
1968–1969	67	180.6
1967–1968	11	279.5
1966–1967	7	309.2
1965–1966	5	324.3
1964–1965	36	223.0
1963–1964	10	283.6
1962–1963	63	183.5
1961–1962	47	207.5
1960–1961	52	200.1
1959–1960	8	303.1
1958–1959	35	223.4
1957–1958	73	171.0
1956–1957	55	194.6
1955–1956	6	323.7
1954–1955	71	174.3
1953–1954	2	337.2
1952–1953	64	181.3
1951–1952	46	210.9
1950–1951	14	265.4
1949–1950	4	324.5
1948–1949	51	201.1
1947–1948	45	212.4
1946–1947	24	252.5
1945–1946	18	260.9
1944–1945	69	177.2
1943–1944	30	237.2
1942–1943	27	249.3
1941–1942	82	154.3
1940–1941	33	225.7
1939–1940	89	134.6
1938–1939	50	201.5
1937–1938	76	161.1
1936–1937	25	250.5
1935–1936	31	237.0
1934–1935	12	273.1
1933–1934	1	364.0
1932–1933	65	180.9
1931–1932	57	186.4
1930–1931	87	141.4
1929–1930	90	129.6
1928–1929	98	80.2
1927–1928	100	53.4
1926–1927	80	157.8
1925–1926	60	185.1
1924–1925	84	147.9
1923–1924	97	93.5
1922–1923	88	135.7
1921–1922	85	147.3
1920–1921	74	166.6
1919–1920	94	108.3
1918–1919	48	205.0
1917–1918	59	185.3
1916–1917	75	164.6
1915–1916	32	229.7
1914–1915	93	115.8
1913–1914	99	61.6

Weather Station Details

Years	Station	Coordinates
1938–2024	Sioux Lookout A	location
1933–1938	Sioux Lookout	location
1914–1932	Sioux Lookout	location