Sioux Falls August 12 Weather Records

Daily averages and all-time records for weather in Sioux Falls, South Dakota for the date of August 12.

August 12 All-Time Records
1932–2024

97 °F

44 °F

63 °F

Highest daily low

77 °F

0.97 inches

Most snow

none

August 12 Average Weather
1991–2020 ¹

Average high

82.1 °F

Average low

60.6 °F

Chance precipitation

30.0%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)
2023	87	58	0.01
2022	94	71	0.00
2021	81	62	0.00
2020	89	70	0.00
2019	85	69	0.02
2018	88	70	0.00
2017	80	55	0.00
2016	82	63	0.44
2015	89	60	0.00
2014	80	51	0.00
2013	79	57	0.00
2012	68	59	0.04
2011	82	61	0.00
2010	90	69	0.49
2009	91	57	0.00
2008	84	60	0.02
2007	81	61	0.09
2006	84	69	0.08
2005	76	59	0.00
2004	67	47	0.00
2003	83	59	0.00
2002	70	56	0.48
2001	83	57	0.00
2000	89	73	0.01
1999	81	58	0.00
1998	79	63	0.00
1997	73	59	0.00
1996	82	60	0.00
1995	97	77	0.05
1994	73	62	0.78
1993	83	63	0.01
1992	69	53	0.00
1991	83	52	0.00
1990	79	51	0.00
1989	80	63	0.41
1988	95	75	0.00
1987	77	60	0.00
1986	77	61	0.14
1985	74	59	0.97
1984	91	64	0.00
1983	85	58	0.00
1982	71	58	0.03
1981	94	61	0.00
1980	81	54	0.00
1979	78	63	0.00
1978	89	67	0.00
1977	88	54	0.00
1976	92	60	0.00
1975	86	64	0.02
1974	82	58	0.00
1973	89	60	0.02
1972	90	61	0.00
1971	97	67	0.00
1970	95	67	0.00
1969	90	68	0.00
1968	92	62	0.00
1967	86	52	0.00
1966	73	61	0.20
1965	96	70	0.00
1964	63	44	0.00
1963	83	63	0.01
1962	79	58	0.00
1961	85	53	0.00
1960	87	63	0.00
1959	84	65	0.00
1958	88	67	0.00
1957	93	67	0.00
1956	81	57	0.92
1955	88	58	0.00
1954	76	52	0.00
1953	85	54	0.00
1952	81	48	0.52
1951	63	53	0.75
1950	78	62	0.00
1949	91	68	0.11
1948	87	62	0.03
1947	76	65	0.00
1946	76	54	0.20
1945	85	61	0.00
1944	86	61	0.00
1943	86	62	0.00
1942	87	63	0.00
1941	83	56	0.00
1940	84	66	0.30
1939	78	56	0.56
1938	88	62	0.00
1937	93	61	0.00
1936	90	68	0.00
1935	80	55	0.00
1934	86	62	0.00
1933	81	61	0.00
1932	72	63	0.86

What's the all-time high for Sioux Falls on 8/12?

For the date of Aug 12, the highest temperature ever reached in Sioux Falls history is 97 °F which has happened 2 times, most recently in 1995.

Highest Temperatures in Sioux Falls on August 12

What's the all-time low for Sioux Falls on 8/12?

For the date of Aug 12, the lowest temperature ever reached in Sioux Falls history is 44 °F which happened in 1964.

Lowest Temperatures in Sioux Falls on August 12

Lowest High Temperatures in Sioux Falls on August 12

What's the most it has ever rained in Sioux Falls on 8/12?

For the date of Aug 12, the most precipitation ever recorded in Sioux Falls history is 0.97 inches which happened in 1985.

All-Time Most Precipitation in Sioux Falls on August 12

Weather Station Details

Years	Station	Coordinates
1932–2024	Sioux Falls	location