Eureka July 31 Weather Records

Daily averages and all-time records for weather in Eureka, California for the date of July 31.

July 31 All-Time Records
1941–2024

74 °F

49 °F

54 °F

Highest daily low

60 °F

0.27 inches

Most snow

none

July 31 Average Weather
1991–2020 ¹

Average high

64.0 °F

Average low

53.4 °F

Chance precipitation

10.9%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	65	56	0.00	0.0
2022	67	57	0.00	0.0
2021	61	52	0.00	0.0
2020	65	51	0.01	0.0
2019	68	53	0.00	0.0
2018	62	55	0.01	0.0
2017	63	51	0.00	0.0
2016	63	51	0.00	0.0
2015	66	55	0.00	0.0
2014	62	52	0.00	0.0
2013	65	53	0.00	0.0
2012	62	53	0.00	n/a
2011	62	52	0.00	0.0
2010	62	50	0.01	0.0
2009	61	51	0.00	0.0
2008	64	50	0.00	0.0
2007	65	52	0.00	0.0
2006	61	54	0.00	0.0
2005	59	52	0.00	0.0
2004	64	55	0.00	0.0
2003	63	53	0.00	0.0
2002	63	52	0.00	0.0
2001	64	51	0.00	0.0
2000	67	56	0.00	0.0
1999	62	52	0.00	0.0
1998	67	55	0.00	0.0
1997	64	53	0.00	0.0
1996	62	53	0.00	0.0
1995	74	52	0.00	0.0
1994	58	55	0.00	0.0
1993	68	52	0.00	0.0
1992	65	55	0.00	0.0
1991	60	51	0.00	0.0
1990	64	54	0.00	0.0
1989	67	52	0.07	0.0
1988	61	53	0.00	0.0
1987	66	55	0.00	0.0
1986	65	50	0.00	0.0
1985	67	56	0.00	0.0
1984	60	52	0.02	0.0
1983	65	56	0.00	0.0
1982	64	51	0.00	0.0
1981	58	52	0.00	0.0
1980	58	52	0.00	0.0
1979	60	54	0.00	0.0
1978	60	52	0.00	0.0
1977	65	53	0.00	0.0
1976	61	52	0.00	0.0
1975	63	49	0.00	0.0
1974	63	55	0.00	0.0
1973	57	51	0.00	0.0
1972	62	56	0.00	0.0
1971	58	52	0.00	0.0
1970	57	53	0.00	0.0
1969	59	52	0.00	0.0
1968	61	53	0.00	0.0
1967	62	54	0.00	0.0
1966	56	50	0.00	0.0
1965	64	55	0.00	0.0
1964	65	50	0.27	0.0
1963	60	53	0.00	0.0
1962	58	51	0.00	0.0
1961	58	51	0.00	0.0
1960	60	52	0.00	0.0
1959	57	50	0.00	0.0
1958	62	54	0.00	0.0
1957	60	54	0.00	0.0
1956	58	51	0.00	0.0
1955	60	52	0.00	0.0
1954	54	49	0.00	0.0
1953	57	50	0.00	0.0
1952	54	51	0.00	0.0
1951	56	51	0.00	0.0
1950	61	49	0.00	0.0
1949	60	50	0.11	0.0
1948	60	51	0.00	0.0
1947	68	60	0.00	0.0
1946	65	51	0.00	0.0
1945	59	49	0.00	0.0
1944	60	54	0.00	0.0
1943	56	51	0.00	0.0
1942	62	54	0.00	0.0

What's the all-time high for Eureka on 7/31?

For the date of Jul 31, the highest temperature ever reached in Eureka history is 74 °F which happened in 1995.

Highest Temperatures in Eureka on July 31

What's the all-time low for Eureka on 7/31?

For the date of Jul 31, the lowest temperature ever reached in Eureka history is 49 °F which has happened 4 times, most recently in 1975.

Lowest Temperatures in Eureka on July 31

Lowest High Temperatures in Eureka on July 31

What's the most it has ever rained in Eureka on 7/31?

For the date of Jul 31, the most precipitation ever recorded in Eureka history is 0.27 inches which happened in 1964.

All-Time Most Precipitation in Eureka on July 31

Weather Station Details

Years	Station	Coordinates
1941–2024	Eureka Woodley Island	location