Sioux Falls June 20 Weather Records

Daily averages and all-time records for weather in Sioux Falls, South Dakota for the date of June 20.

June 20 All-Time Records
1932–2024

103 °F

40 °F

58 °F

Highest daily low

75 °F

3.35 inches

Most snow

none

June 20 Average Weather
1991–2020 ¹

Average high

80.9 °F

Average low

59.2 °F

Chance precipitation

37.7%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)
2023	92	72	0.00
2022	100	71	0.52
2021	77	58	0.07
2020	76	63	0.39
2019	81	60	0.21
2018	64	58	3.35
2017	81	62	0.00
2016	81	60	0.00
2015	84	64	0.36
2014	90	55	0.01
2013	88	70	0.00
2012	81	61	0.24
2011	78	61	2.09
2010	82	63	0.05
2009	82	55	0.00
2008	86	61	0.00
2007	91	57	0.00
2006	80	59	0.43
2005	92	67	0.32
2004	69	53	0.00
2003	84	59	0.00
2002	79	55	0.11
2001	78	49	0.00
2000	77	58	0.00
1999	76	62	0.00
1998	78	57	0.00
1997	82	66	0.49
1996	79	57	0.17
1995	94	71	0.00
1994	88	66	0.05
1993	79	54	0.00
1992	65	48	0.00
1991	89	69	0.02
1990	81	59	0.00
1989	97	75	0.00
1988	103	66	0.00
1987	83	66	0.00
1986	87	67	1.04
1985	90	53	0.00
1984	83	60	0.25
1983	82	62	1.63
1982	73	47	0.00
1981	78	52	0.00
1980	76	45	0.00
1979	74	57	0.14
1978	68	47	0.00
1977	78	50	0.00
1976	93	60	0.00
1975	86	65	0.33
1974	101	68	0.00
1973	76	53	0.00
1972	64	43	0.00
1971	78	59	0.00
1970	65	53	0.16
1969	66	40	0.04
1968	101	68	0.00
1967	75	50	0.09
1966	92	58	0.00
1965	68	49	0.14
1964	87	61	0.00
1963	77	58	0.04
1962	78	53	0.00
1961	77	45	0.00
1960	76	60	0.14
1959	78	55	0.02
1958	69	51	0.00
1957	87	64	0.00
1956	94	67	0.00
1955	87	57	0.00
1954	76	60	0.30
1953	77	56	0.00
1952	75	55	0.19
1951	73	47	0.00
1950	80	57	0.00
1949	94	67	0.00
1948	58	53	0.72
1947	69	60	0.05
1946	64	44	0.01
1945	78	58	0.00
1944	77	52	0.00
1943	91	70	0.00
1942	74	58	0.08
1941	90	67	0.00
1940	70	55	0.03
1939	85	56	0.00
1938	90	65	0.00
1937	84	65	0.00
1936	83	60	0.00
1935	75	53	0.00
1934	78	57	0.10
1933	95	62	0.00
1932	77	56	1.32

What's the all-time high for Sioux Falls on 6/20?

For the date of Jun 20, the highest temperature ever reached in Sioux Falls history is 103 °F which happened in 1988.

Highest Temperatures in Sioux Falls on June 20

What's the all-time low for Sioux Falls on 6/20?

For the date of Jun 20, the lowest temperature ever reached in Sioux Falls history is 40 °F which happened in 1969.

Lowest Temperatures in Sioux Falls on June 20

Lowest High Temperatures in Sioux Falls on June 20

What's the most it has ever rained in Sioux Falls on 6/20?

For the date of Jun 20, the most precipitation ever recorded in Sioux Falls history is 3.35 inches which happened in 2018.

All-Time Most Precipitation in Sioux Falls on June 20

Weather Station Details

Years	Station	Coordinates
1932–2024	Sioux Falls	location