Chula Vista December 20 Weather Records

Daily averages and all-time records for weather in Chula Vista, California for the date of December 20.

December 20 All-Time Records 1918–2024
Highest temperature	80 °F	1985
Lowest temperature	36 °F	1928
Lowest daily high	53 °F	1967
Highest daily low	59 °F	2010
Most precipitation	1.01 inches	1921
Most snow	none	-

December 20 All-Time Records
1918–2024

Highest temperature

80 °F

36 °F

53 °F

Highest daily low

59 °F

2010

Most precipitation

1.01 inches

1921

Most snow

none

December 20 Average Weather 1991–2020 ¹
Average high	67.3 °F
Average low	45.8 °F
Chance precipitation	15.9%
Chance snow	0%

December 20 Average Weather
1991–2020 ¹

Average high

67.3 °F

Average low

45.8 °F

Chance precipitation

15.9%

Chance snow

Chula Vista December 20 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	71	54	0.00	n/a
2022	66	41	0.00	n/a
2021	65	40	0.00	n/a
2020	76	45	0.00	n/a
2019	74	43	0.00	n/a
2018	70	46	0.00	n/a
2017	63	44	0.00	n/a
2016	77	46	0.00	n/a
2015	63	53	0.16	n/a
2014	66	50	0.00	n/a
2013	63	43	0.00	n/a
2012	68	42	0.00	n/a
2011	64	50	0.00	n/a
2010	61	59	0.26	0.0
2009	70	47	0.00	0.0
2008	62	39	0.00	0.0
2007	64	56	0.00	0.0
2006	63	39	0.00	0.0
2005	75	44	0.00	0.0
2004	n/a	n/a	n/a	0.0
2003	n/a	n/a	n/a	n/a
2002	61	47	0.52	0.0
2001	65	39	0.00	0.0
2000	73	43	0.00	0.0
1999	77	43	0.00	0.0
1998	58	52	0.00	0.0
1997	73	43	0.00	0.0
1996	67	42	0.00	0.0
1995	65	47	0.01	0.0
1994	71	43	0.00	0.0
1993	74	40	0.00	0.0
1992	n/a	n/a	n/a	n/a
1991	69	41	0.00	0.0
1990	57	48	0.30	0.0
1989	68	48	0.00	0.0
1988	64	45	0.00	0.0
1987	65	42	0.00	0.0
1986	62	51	0.04	0.0
1985	80	48	0.00	0.0
1984	61	50	0.37	0.0
1983	65	52	0.00	0.0
1982	67	39	0.00	0.0
1981	66	50	0.00	0.0
1980	61	43	0.00	0.0
1979	63	46	0.00	0.0
1978	56	39	0.02	0.0
1977	64	48	0.00	0.0
1976	65	47	0.00	0.0
1975	59	44	0.00	0.0
1974	63	43	0.00	0.0
1973	70	44	0.00	0.0
1972	64	49	0.00	0.0
1971	60	38	0.00	0.0
1970	59	46	0.19	0.0
1969	63	51	0.00	0.0
1968	59	48	0.06	0.0
1967	53	44	0.47	0.0
1966	66	43	0.00	0.0
1965	60	40	0.00	0.0
1964	61	49	0.00	0.0
1963	62	45	0.00	0.0
1962	62	51	0.00	0.0
1961	61	45	0.00	0.0
1960	66	43	0.00	0.0
1959	n/a	n/a	0.00	0.0
1958	n/a	n/a	0.00	0.0
1957	64	44	0.00	0.0
1956	64	44	0.00	0.0
1955	58	43	0.00	0.0
1954	74	42	0.00	0.0
1953	64	40	0.00	0.0
1952	63	45	0.00	0.0
1951	59	41	0.29	0.0
1950	64	41	0.00	0.0
1949	56	50	0.25	0.0
1948	58	37	0.00	0.0
1947	67	45	0.00	0.0
1946	69	41	0.00	0.0
1945	70	51	0.00	0.0
1944	69	45	0.00	0.0
1943	63	57	0.14	0.0
1942	60	45	0.00	n/a
1941	62	43	0.00	n/a
1940	70	44	0.00	n/a
1939	67	42	0.00	n/a
1938	59	50	0.26	n/a
1937	71	38	0.00	n/a
1936	71	46	0.00	n/a
1935	69	45	0.02	n/a
1934	72	45	0.00	n/a
1933	69	40	0.00	n/a
1932	62	45	0.00	n/a
1931	57	46	0.01	n/a
1930	67	41	0.00	n/a
1929	76	42	0.00	n/a
1928	61	36	0.00	n/a
1927	63	43	0.00	n/a
1926	61	46	0.00	n/a
1925	60	44	0.00	n/a
1924	59	40	0.00	n/a
1923	61	40	0.00	n/a
1922	71	44	0.00	n/a
1921	66	56	1.01	n/a
1920	56	39	0.00	n/a
1919	67	41	0.00	n/a
1918	61	46	0.24	n/a

What's the all-time high for Chula Vista on 12/20?

For the date of Dec 20, the highest temperature ever reached in Chula Vista history is 80 °F which happened in 1985.

Highest Temperatures in Chula Vista on December 20

Rank	Temperature	Year
1	80 °F	1985
2	77 °F	1999
2	77 °F	2016
4	76 °F	2020
4	76 °F	1929
6	75 °F	2005
7	74 °F	2019
7	74 °F	1954
7	74 °F	1993
10	73 °F	2000
10	73 °F	1997

What's the all-time low for Chula Vista on 12/20?

For the date of Dec 20, the lowest temperature ever reached in Chula Vista history is 36 °F which happened in 1928.

Lowest Temperatures in Chula Vista on December 20

Rank	Temperature	Year
1	36 °F	1928
2	37 °F	1948
3	38 °F	1971
3	38 °F	1937
5	39 °F	2001
5	39 °F	1978
5	39 °F	2006
5	39 °F	1982
5	39 °F	1920
5	39 °F	2008

Lowest High Temperatures in Chula Vista on December 20

Rank	Temperature	Year
1	53 °F	1967
2	56 °F	1949
2	56 °F	1978
2	56 °F	1920
5	57 °F	1990
5	57 °F	1931
7	58 °F	1955
7	58 °F	1998
7	58 °F	1948
10	59 °F	1951
10	59 °F	1968
10	59 °F	1924
10	59 °F	1938
10	59 °F	1975
10	59 °F	1970

What's the most it has ever rained in Chula Vista on 12/20?

For the date of Dec 20, the most precipitation ever recorded in Chula Vista history is 1.01 inches which happened in 1921.

All-Time Most Precipitation in Chula Vista on December 20

Rank	Precipitation	Year
1	1.01 inches	1921
2	0.52 inches	2002
3	0.47 inches	1967
4	0.37 inches	1984
5	0.30 inches	1990
6	0.29 inches	1951
7	0.26 inches	2010
7	0.26 inches	1938
9	0.25 inches	1949
10	0.24 inches	1918

Weather Station Details

Years	Station	Coordinates
1918–2024	Chula Vista	location