Climate Data for the First Day of Summer in Sioux City

First Day of Summer in Sioux City

Average High Temperature (period of record): 83 Degrees

Average Low Temperature (period of record): 61 Degrees

Average Temperature (period of record): 72 Degrees

Average Precipitation (period of record): 0.15"

Percentage of Days with Precipitation (period of record): 56%

Most Precipitation Recorded: 2.37" on June 20, 1996

Record High Temperature: 102 on June 20, 1988

Record Low Temperature: 45 on June 21, 1972

Coldest High Temperature: 60 Degrees on June 22, 1902

Warmest Overnight Low: 79 on June 21, 2013

Year	Date	Max	Min	Precip
1890	6/21	89	65	0
1891	6/21
1892	6/20	94	61	0.39
1893	6/21	83	66	T
1894	6/21	80	60	0.10
1895	6/21	75	60	0.10
1896	6/20	85	65	0.67
1897	6/20	83	64	0
1898	6/21	78	64	0.03
1899	6/21	82	63	0.01
1900	6/21	94	66	0
1901	6/21	84	60	0.80
1902	6/22	60	48	0.05
1903	6/22	73	52	0
1904	6/21	77	55	0
1905	6/21	67	52	0
1906	6/22	76	49	0
1907	6/22
1908	6/21	90	68	T
1909	6/21	84	64	0.06
1910	6/22	93	70	0
1911	6/22	95	68	0
1912	6/21	74	52	0
1913	6/21	85	66	0
1914	6/22	82	69	0.02
1915	6/22	80	56	0
1916	6/21	66	52	0.17
1917	6/21	71	56	0.01
1918	6/22	74	51	T
1919	6/22	89	71	0
1920	6/21	69	58	0.01
1921	6/21	89	66	0
1922	6/22	96	70	0
1923	6/22	88	74	0
1924	6/21	83	63	0
1925	6/21	82	70	0.26
1926	6/21	74	54	0
1927	6/22	75	60	0.21
1928	6/21	79	60	T
1929	6/21	83	60	T
1930	6/21	93	70	T
1931	6/22	89	74	T
1932	6/21	86	59	0
1933	6/21	91	67	0
1934	6/21	84	60	0
1935	6/22	76	53	0
1936	6/21	73	59	0.02
1937	6/21	91	68	0
1938	6/21	93	70	0
1939	6/22	82	61	0
1940	6/21	87	60	0.46
1941	6/21	94	66	1.98
1942	6/21	72	55	T
1943	6/22	89	67	0.14
1944	6/21	87	65	T
1945	6/21	83	55	0
1946	6/21	83	46	0
1947	6/22	76	57	0.67
1948	6/21	77	58	0.90
1949	6/21	86	62	0
1950	6/21	91	60	0
1951	6/22	73	58	0.08
1952	6/21	79	58	0.04
1953	6/21	85	55	0.01
1954	6/21	78	63	0
1955	6/21	88	63	T
1956	6/21	100	75	0.48
1957	6/21	90	65	0.80
1958	6/21	78	53	0
1959	6/21	92	63	0.09
1960	6/21	73	58	0.01
1961	6/21	87	55	0.02
1962	6/21	82	63	T
1963	6/21	75	57	0.03
1964	6/21	79	63	0.23
1965	6/21	81	50	0
1966	6/21	87	67	0
1967	6/21	75	60	T
1968	6/21	86	64	0.02
1969	6/21	80	54	0
1970	6/21	75	51	0
1971	6/21	85	60	0
1972	6/21	74	45	0
1973	6/21	79	55	0
1974	6/21	97	64	0.71
1975	6/21	82	65	0.85
1976	6/21	86	60	0
1977	6/21	69	60	0.09
1978	6/21	79	51	0.20
1979	6/21	87	56	0
1980	6/21	84	55	0
1981	6/21	79	58	0.07
1982	6/21	83	51	0
1983	6/21	89	72	0
1984	6/21	81	64	1.05
1985	6/21	86	57	T
1986	6/21	90	68	0.13
1987	6/21	93	66	0
1988	6/20	102	71	0
1989	6/21	92	63	0.22
1990	6/21	71	61	0.77
1991	6/21	76	63	1.03
1992	6/20	66	53	0
1993	6/21	89	59	0
1994	6/21	86	64	0
1995	6/21	94	64	0
1996	6/20	74	66	2.37
1997	6/21	82	66	0.23
1998	6/21	84	52	0
1999	6/21	84	63	0
2000	6/20	79	57	0.29
2001	6/21	79	57	0
2002	6/21	90	70	0
2003	6/21	82	64	0.02
2004	6/20	70	54	0.07
2005	6/21	89	68	0.29
2006	6/21	81	66	0.09
2007	6/21	88	69	0.03
2008	6/20	86	55	0
2009	6/21	87	71	0.56
2010	6/21	85	65	0.44
2011	6/21	73	61	0.15
2012	6/20	80	57	0.08
2013	6/21	94	79	0
2014	6/21	85	64	T
2015	6/21	90	60	0.01
2016	6/20	85	68	0
2017	6/20	90	54	0
2018	6/21	68	60	0.15
2019	6/21	80	64	0.30
2020	6/20	80	59	0.06
2021	6/20	86	57	0.16
2022	6/21
2023	6/21

*SOG=Snow On Ground

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

Climate Data for the First Day of Summer in Sioux City

First Day of Summer in Sioux City

Year

Date

Max

Min

Precip

Snowfall

SOG*