Chula Vista September 17 Weather Records

Daily averages and all-time records for weather in Chula Vista, California for the date of September 17.

September 17 All-Time Records 1918–2024
Highest temperature	91 °F	2020
Lowest temperature	47 °F	1933
Lowest daily high	67 °F	1965
Highest daily low	76 °F	2014
Most precipitation	0.35 inches	1929
Most snow	none	-

September 17 All-Time Records
1918–2024

Highest temperature

91 °F

47 °F

67 °F

Highest daily low

76 °F

2014

Most precipitation

0.35 inches

1929

Most snow

none

September 17 Average Weather 1991–2020 ¹
Average high	78.7 °F
Average low	63.8 °F
Chance precipitation	2.0%
Chance snow	0%

September 17 Average Weather
1991–2020 ¹

Average high

78.7 °F

Average low

63.8 °F

Chance precipitation

2.0%

Chance snow

Chula Vista September 17 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	72	67	0.00	n/a
2022	74	63	0.00	n/a
2021	73	64	0.00	n/a
2020	91	61	0.00	n/a
2019	77	63	0.00	n/a
2018	79	62	0.00	n/a
2017	74	67	0.00	n/a
2016	75	62	0.00	n/a
2015	79	64	0.00	n/a
2014	91	76	0.00	n/a
2013	75	66	0.00	n/a
2012	77	68	0.00	n/a
2011	71	62	0.00	n/a
2010	68	58	0.00	0.0
2009	75	62	0.00	0.0
2008	75	66	0.00	0.0
2007	83	52	0.00	0.0
2006	78	56	0.00	0.0
2005	n/a	n/a	0.00	0.0
2004	78	68	0.00	0.0
2003	n/a	n/a	0.00	0.0
2002	70	59	0.00	0.0
2001	74	62	0.00	0.0
2000	83	64	0.00	0.0
1999	n/a	n/a	0.00	0.0
1998	77	66	0.00	0.0
1997	84	70	0.00	0.0
1996	75	61	0.00	0.0
1995	76	68	0.00	0.0
1994	74	66	0.00	0.0
1993	73	62	0.00	0.0
1992	86	65	0.00	0.0
1991	76	58	0.00	0.0
1990	74	63	0.00	0.0
1989	79	63	0.07	0.0
1988	73	60	0.00	0.0
1987	75	63	0.00	0.0
1986	77	56	0.00	0.0
1985	73	59	0.00	0.0
1984	n/a	67	0.00	0.0
1983	78	69	0.00	0.0
1982	76	59	0.06	0.0
1981	74	65	0.00	0.0
1980	77	64	0.00	0.0
1979	90	72	0.00	0.0
1978	69	65	0.00	0.0
1977	70	56	0.00	0.0
1976	72	63	0.00	0.0
1975	79	68	0.00	0.0
1974	70	62	0.00	0.0
1973	68	62	0.00	0.0
1972	70	63	0.00	0.0
1971	75	68	0.00	0.0
1970	71	56	0.00	0.0
1969	70	63	0.00	0.0
1968	73	62	0.00	0.0
1967	71	66	0.00	0.0
1966	76	63	0.00	0.0
1965	67	61	0.12	0.0
1964	69	64	0.00	0.0
1963	75	65	0.13	0.0
1962	71	57	0.00	0.0
1961	n/a	n/a	0.00	0.0
1960	n/a	n/a	0.00	0.0
1959	72	60	0.00	0.0
1958	81	59	0.00	0.0
1957	72	62	0.00	0.0
1956	80	57	0.00	0.0
1955	n/a	n/a	0.00	0.0
1954	71	53	0.00	0.0
1953	71	62	0.00	0.0
1952	73	57	0.00	0.0
1951	71	61	0.00	0.0
1950	n/a	62	0.00	0.0
1949	68	62	0.00	0.0
1948	73	67	0.00	0.0
1947	n/a	66	0.07	0.0
1946	73	55	0.00	0.0
1945	71	66	0.00	0.0
1944	67	63	0.00	0.0
1943	70	54	0.00	n/a
1942	68	62	0.00	n/a
1941	70	63	0.00	n/a
1940	73	58	0.00	n/a
1939	87	n/a	0.00	n/a
1938	74	63	0.00	n/a
1937	70	63	0.00	n/a
1936	71	61	0.00	n/a
1935	76	64	0.00	n/a
1934	86	67	0.00	n/a
1933	67	47	0.00	n/a
1932	70	60	0.00	n/a
1931	71	59	0.00	n/a
1930	71	58	0.00	n/a
1929	n/a	67	0.35	n/a
1928	70	56	0.00	n/a
1927	69	65	0.00	n/a
1926	69	54	0.00	n/a
1925	74	67	0.00	n/a
1924	69	58	0.00	n/a
1923	71	61	0.00	n/a
1922	88	61	0.00	n/a
1921	67	59	0.00	n/a
1920	72	62	0.00	n/a
1919	69	65	0.00	n/a
1918	73	65	0.00	n/a

What's the all-time high for Chula Vista on 9/17?

For the date of Sep 17, the highest temperature ever reached in Chula Vista history is 91 °F which has happened 2 times, most recently in 2020.

Highest Temperatures in Chula Vista on September 17

Rank	Temperature	Year
1	91 °F	2014
1	91 °F	2020
3	90 °F	1979
4	88 °F	1922
5	87 °F	1939
6	86 °F	1992
6	86 °F	1934
8	84 °F	1997
9	83 °F	2007
9	83 °F	2000

What's the all-time low for Chula Vista on 9/17?

For the date of Sep 17, the lowest temperature ever reached in Chula Vista history is 47 °F which happened in 1933.

Lowest Temperatures in Chula Vista on September 17

Rank	Temperature	Year
1	47 °F	1933
2	52 °F	2007
3	53 °F	1954
4	54 °F	1926
4	54 °F	1943
6	55 °F	1946
7	56 °F	1970
7	56 °F	1928
7	56 °F	2006
7	56 °F	1986
7	56 °F	1977

Lowest High Temperatures in Chula Vista on September 17

Rank	Temperature	Year
1	67 °F	1933
1	67 °F	1944
1	67 °F	1965
1	67 °F	1921
5	68 °F	2010
5	68 °F	1973
5	68 °F	1949
5	68 °F	1942
9	69 °F	1927
9	69 °F	1919
9	69 °F	1924
9	69 °F	1926
9	69 °F	1964
9	69 °F	1978

What's the most it has ever rained in Chula Vista on 9/17?

For the date of Sep 17, the most precipitation ever recorded in Chula Vista history is 0.35 inches which happened in 1929.

All-Time Most Precipitation in Chula Vista on September 17

Rank	Precipitation	Year
1	0.35 inches	1929
2	0.13 inches	1963
3	0.12 inches	1965
4	0.07 inches	1989
4	0.07 inches	1947
6	0.06 inches	1982

Weather Station Details

Years	Station	Coordinates
1918–2024	Chula Vista	location