Chula Vista April 20 Weather Records

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

April 20 All-Time Records 1918–2024
Highest temperature	97 °F	2009
Lowest temperature	41 °F	1955
Lowest daily high	59 °F	1920
Highest daily low	60 °F	2015
Most precipitation	0.97 inches	1988
Most snow	none	-

April 20 All-Time Records
1918–2024

Highest temperature

97 °F

41 °F

59 °F

Highest daily low

60 °F

2015

Most precipitation

0.97 inches

1988

Most snow

none

April 20 Average Weather 1991–2020 ¹
Average high	69.8 °F
Average low	54.2 °F
Chance precipitation	9.6%
Chance snow	0%

April 20 Average Weather
1991–2020 ¹

Average high

69.8 °F

Average low

54.2 °F

Chance precipitation

9.6%

Chance snow

Chula Vista April 20 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	77	49	0.00	n/a
2022	67	56	0.00	n/a
2021	64	56	0.00	n/a
2020	66	57	0.01	n/a
2019	64	58	0.00	n/a
2018	66	49	0.00	n/a
2017	71	56	0.00	n/a
2016	83	57	0.00	n/a
2015	67	60	0.00	n/a
2014	69	60	0.00	n/a
2013	74	50	0.00	n/a
2012	70	53	0.00	n/a
2011	65	58	0.02	n/a
2010	68	55	0.00	0.0
2009	97	57	0.00	0.0
2008	65	51	0.00	0.0
2007	64	52	0.12	0.0
2006	69	51	0.00	0.0
2005	n/a	n/a	n/a	0.0
2004	n/a	n/a	n/a	0.0
2003	70	51	0.00	0.0
2002	65	43	0.00	0.0
2001	n/a	n/a	0.00	0.0
2000	68	50	0.00	0.0
1999	81	53	0.00	0.0
1998	75	46	0.00	0.0
1997	81	n/a	0.00	0.0
1996	70	48	0.00	0.0
1995	63	49	0.00	0.0
1994	66	57	0.00	0.0
1993	80	54	0.00	0.0
1992	81	56	0.00	0.0
1991	65	57	0.00	0.0
1990	66	59	0.00	0.0
1989	71	58	0.00	0.0
1988	66	54	0.97	0.0
1987	82	49	0.00	0.0
1986	89	53	0.00	0.0
1985	65	54	0.00	0.0
1984	67	56	0.00	0.0
1983	68	56	0.65	0.0
1982	69	52	0.00	0.0
1981	64	53	0.00	0.0
1980	67	53	0.00	0.0
1979	65	48	0.00	0.0
1978	66	55	0.00	0.0
1977	64	52	0.00	0.0
1976	72	51	0.00	0.0
1975	61	45	0.00	0.0
1974	62	48	0.00	0.0
1973	n/a	n/a	n/a	n/a
1972	61	42	0.06	0.0
1971	61	50	0.00	0.0
1970	63	51	0.00	0.0
1969	67	51	0.00	0.0
1968	61	52	0.00	0.0
1967	60	45	0.26	0.0
1966	63	46	0.00	0.0
1965	77	55	0.00	0.0
1964	61	48	0.02	0.0
1963	60	53	0.10	0.0
1962	63	51	0.00	0.0
1961	62	49	0.00	0.0
1960	67	52	0.00	0.0
1959	65	54	0.00	0.0
1958	n/a	n/a	0.00	0.0
1957	n/a	n/a	0.00	0.0
1956	65	53	0.00	0.0
1955	60	41	0.00	0.0
1954	63	57	0.00	0.0
1953	62	47	0.00	0.0
1952	64	53	0.00	0.0
1951	64	57	0.03	0.0
1950	62	57	0.00	0.0
1949	65	53	0.02	0.0
1948	65	54	0.00	0.0
1947	66	59	0.00	0.0
1946	64	55	0.00	0.0
1945	61	55	0.00	0.0
1944	61	51	0.00	0.0
1943	65	56	0.00	n/a
1942	65	49	0.00	n/a
1941	73	46	0.00	n/a
1940	65	54	0.00	n/a
1939	63	55	0.00	n/a
1938	65	59	0.00	n/a
1937	71	49	0.00	n/a
1936	63	52	0.00	0.0
1935	64	52	0.00	n/a
1934	65	59	0.00	n/a
1933	61	43	0.00	n/a
1932	62	52	0.03	n/a
1931	66	50	0.00	n/a
1930	70	54	0.00	n/a
1929	61	49	0.00	n/a
1928	62	46	0.00	n/a
1927	63	56	0.00	n/a
1926	68	54	0.00	n/a
1925	62	49	0.38	n/a
1924	70	50	0.00	n/a
1923	64	57	0.00	n/a
1922	69	44	0.00	n/a
1921	62	47	0.00	n/a
1920	59	43	0.03	n/a
1919	65	56	0.00	n/a

What's the all-time high for Chula Vista on 4/20?

For the date of Apr 20, the highest temperature ever reached in Chula Vista history is 97 °F which happened in 2009.

Highest Temperatures in Chula Vista on April 20

Rank	Temperature	Year
1	97 °F	2009
2	89 °F	1986
3	83 °F	2016
4	82 °F	1987
5	81 °F	1992
5	81 °F	1997
5	81 °F	1999
8	80 °F	1993
9	77 °F	1965
9	77 °F	2023

What's the all-time low for Chula Vista on 4/20?

For the date of Apr 20, the lowest temperature ever reached in Chula Vista history is 41 °F which happened in 1955.

Lowest Temperatures in Chula Vista on April 20

Rank	Temperature	Year
1	41 °F	1955
2	42 °F	1972
3	43 °F	1920
3	43 °F	2002
3	43 °F	1933
6	44 °F	1922
7	45 °F	1975
7	45 °F	1967
9	46 °F	1928
9	46 °F	1966
9	46 °F	1941
9	46 °F	1998

Lowest High Temperatures in Chula Vista on April 20

Rank	Temperature	Year
1	59 °F	1920
2	60 °F	1955
2	60 °F	1967
2	60 °F	1963
5	61 °F	1964
5	61 °F	1968
5	61 °F	1945
5	61 °F	1944
5	61 °F	1971
5	61 °F	1929
5	61 °F	1972
5	61 °F	1975
5	61 °F	1933

What's the most it has ever rained in Chula Vista on 4/20?

For the date of Apr 20, the most precipitation ever recorded in Chula Vista history is 0.97 inches which happened in 1988.

All-Time Most Precipitation in Chula Vista on April 20

Rank	Precipitation	Year
1	0.97 inches	1988
2	0.65 inches	1983
3	0.38 inches	1925
4	0.26 inches	1967
5	0.12 inches	2007
6	0.10 inches	1963
7	0.06 inches	1972
8	0.03 inches	1951
8	0.03 inches	1932
8	0.03 inches	1920

Weather Station Details

Years	Station	Coordinates
1918–2024	Chula Vista	location