Climate Data for the First Day of Summer in Sioux Falls

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

First Day of Summer in Sioux Falls

Average High Temperature (period of record): 81 Degrees

Average Low Temperature (period of record): 58 Degrees

Average Temperature (period of record): 70 Degrees

Average Precipitation (period of record): 0.15"

Percentage of Days with Precipitation (period of record): 52%

Most Precipitation Recorded: 1.91" on June 21, 1984

Record High Temperature: 103 on June 20, 1988

Record Low Temperature: 40 on June 22, 1902 and June 21, 1972

Coldest High Temperature: 61 on June 21, 1916

Warmest Overnight Low: 73 on June 22, 1923 and June 21, 1983

Year	Date	Max	Min	Precip
1903	6/22	77	46	0
1904	6/21	81	43	0
1905	6/21	69	52	0
1906	6/22	74	45	0
1907	6/22	M	M	1.10
1908	6/21	91	67	0
1909	6/21	86	65	0
1910	6/22	94	65	0
1911	6/22	97	69	0
1912	6/21	84	M	0
1913	6/21	83	58	0
1914	6/22	78	64	0
1915	6/22	77	48	0
1916	6/21	61	55	0
1917	6/21	68	48	0
1918	6/22	76	47	0
1919	6/22	90	68	0.04
1920	6/21	68	51	T
1921	6/21	92	61	0
1922	6/22	96	70	0
1923	6/22	92	73	1.35
1924	6/21	79	58	0
1925	6/21	90	62	0
1926	6/21	72	58	0.10
1927	6/22	70	53	0.05
1928	6/21	78	56	T
1929	6/21	78	50	0
1930	6/21	94	62	0
1931	6/22	88	70	0.33
1932	6/21	83	56	0
1933	6/21	83	62	0.31
1934	6/21	80	53	T
1935	6/22	82	50	0
1936	6/21	78	53	0.43
1937	6/21	87	63	0
1938	6/21	95	69	0
1939	6/22	87	60	0
1940	6/21	87	59	0.01
1941	6/21	86	60	0.65
1942	6/21	72	52	0
1943	6/22	87	68	0
1944	6/21	84	61	0
1945	6/21	82	57	0
1946	6/21	81	48	0
1947	6/22	74	55	0.66
1948	6/21	73	54	0.03
1949	6/21	86	55	0
1950	6/21	88	62	0
1951	6/22	72	56	0.91
1952	6/21	72	55	0.23
1953	6/21	75	56	0.02
1954	6/21	75	60	T
1955	6/21	84	56	T
1956	6/21	97	70	0.12
1957	6/21	86	67	0.01
1958	6/21	75	44	0
1959	6/21	82	58	0
1960	6/21	70	54	T
1961	6/21	86	59	0.18
1962	6/21	79	60	0.12
1963	6/21	77	54	0.03
1964	6/21	84	56	0
1965	6/21	80	46	0
1966	6/21	91	70	0
1967	6/21	73	54	0
1968	6/21	85	54	0.11
1969	6/21	76	52	0.64
1970	6/21	75	46	0
1971	6/21	82	56	T
1972	6/21	70	40	0
1973	6/21	76	48	0
1974	6/21	90	64	0.81
1975	6/21	79	64	0.50
1976	6/21	93	67	0
1977	6/21	68	59	0.37
1978	6/21	77	44	0.23
1979	6/21	81	58	0
1980	6/21	87	60	0.02
1981	6/21	80	55	0.12
1982	6/21	77	46	0
1983	6/21	87	73	0
1984	6/21	75	62	1.91
1985	6/21	85	55	T
1986	6/21	89	64	1.14
1987	6/21	91	65	0.05
1988	6/20	103	66	0
1989	6/21	87	59	T
1990	6/21	73	58	0.17
1991	6/21	75	60	1.11
1992	6/20	65	48	T
1993	6/21	87	56	0
1994	6/21	88	62	0
1995	6/21	93	72	0
1996	6/20	79	57	0.17
1997	6/21	80	61	T
1998	6/21	78	56	0.01
1999	6/21	85	65	0
2000	6/20	77	58	T
2001	6/21	74	53	0
2002	6/21	88	66	0.05
2003	6/21	80	60	0.08
2004	6/20	69	53	T
2005	6/21	81	65	0.03
2006	6/21	82	62	0.05
2007	6/21	82	67	0.19
2008	6/20	86	61	T
2009	6/21	83	65	0.44
2010	6/21	81	62	1.28
2011	6/21	70	59	0.14
2012	6/20	81	61	0.24
2013	6/21	87	67	0.20
2014	6/21	86	63	0.26
2015	6/21	86	61	0
2016	6/20	81	60	0
2017	6/20	81	62	0
2018	6/21	73	56	1.34
2019	6/21	77	59	0.01
2020	6/20	76	63	0.39
2021	6/20	77	58	0.07
2022	6/21
2023	6/21

Year

Date

Max

Min

Precip

Snowfall

SOG*

1903

6/22

1904

6/21

1905

6/21

1906

6/22

1907

6/22

1.10

1908

6/21

1909

6/21

1910

6/22

1911

6/22

1912

6/21

1913

6/21

1914

6/22

1915

6/22

1916

6/21

1917

6/21

1918

6/22

1919

6/22

0.04

1920

6/21

1921

6/21

1922

6/22

1923

6/22

1.35

1924

6/21

1925

6/21

1926

6/21

0.10

1927

6/22

0.05

1928

6/21

1929

6/21

1930

6/21

1931

6/22

0.33

1932

6/21

1933

6/21

0.31

1934

6/21

1935

6/22

1936

6/21

0.43

1937

6/21

1938

6/21

1939

6/22

1940

6/21

0.01

1941

6/21

0.65

1942

6/21

1943

6/22

1944

6/21

1945

6/21

1946

6/21

1947

6/22

0.66

1948

6/21

0.03

1949

6/21

1950

6/21

1951

6/22

0.91

1952

6/21

0.23

1953

6/21

0.02

1954

6/21

1955

6/21

1956

6/21

0.12

1957

6/21

0.01

1958

6/21

1959

6/21

1960

6/21

1961

6/21

0.18

1962

6/21

0.12

1963

6/21

0.03

1964

6/21

1965

6/21

1966

6/21

1967

6/21

1968

6/21

0.11

1969

6/21

0.64

1970

6/21

1971

6/21

1972

6/21

1973

6/21

1974

6/21

0.81

1975

6/21

0.50

1976

6/21

1977

6/21

0.37

1978

6/21

0.23

1979

6/21

1980

6/21

0.02

1981

6/21

0.12

1982

6/21

1983

6/21

1984

6/21

1.91

1985

6/21

1986

6/21

1.14

1987

6/21

0.05

1988

6/20

103

1989

6/21

1990

6/21

0.17

1991

6/21

1.11

1992

6/20

1993

6/21

1994

6/21

1995

6/21

1996

6/20

0.17

1997

6/21

1998

6/21

0.01

1999

6/21

2000

6/20

2001

6/21

2002

6/21

0.05

2003

6/21

0.08

2004

6/20

2005

6/21

0.03

2006

6/21

0.05

2007

6/21

0.19

2008

6/20

2009

6/21

0.44

2010

6/21

1.28

2011

6/21

0.14

2012

6/20

0.24

2013

6/21

0.20

2014

6/21

0.26

2015

6/21

2016

6/20

2017

6/20

2018

6/21

1.34

2019

6/21

0.01

2020

6/20

0.39

2021

6/20

0.07

2022

6/21

2023

6/21

*SOG=Snow On Ground