Eureka December 15 Weather Records

Daily averages and all-time records for weather in Eureka, California for the date of December 15.

December 15 All-Time Records
1941–2024

65 °F

30 °F

42 °F

Highest daily low

54 °F

1.99 inches

Most snow

none

December 15 Average Weather
1991–2020 ¹

Average high

55.2 °F

Average low

40.5 °F

Chance precipitation

55.4%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)
2023	58	38	0.00
2022	52	31	0.00
2021	46	40	0.54
2020	55	40	0.15
2019	53	39	0.21
2018	61	41	0.00
2017	52	42	0.00
2016	56	46	1.04
2015	50	32	0.00
2014	57	47	0.21
2013	42	34	0.00
2012	49	35	0.09
2011	52	38	0.35
2010	54	37	0.41
2009	56	52	0.85
2008	42	35	0.57
2007	53	37	0.04
2006	51	34	0.03
2005	51	34	0.00
2004	52	40	0.00
2003	53	35	0.00
2002	59	47	1.99
2001	54	39	0.01
2000	56	40	0.00
1999	57	40	0.00
1998	53	35	0.00
1997	53	41	0.05
1996	58	35	0.00
1995	55	39	0.21
1994	53	36	0.39
1993	52	39	0.00
1992	52	38	0.00
1991	55	40	0.00
1990	53	42	0.12
1989	53	38	0.00
1988	55	32	0.00
1987	54	46	0.00
1986	61	44	0.05
1985	53	39	0.00
1984	49	36	0.84
1983	57	53	0.09
1982	61	52	1.16
1981	57	43	0.14
1980	65	43	0.00
1979	55	36	0.00
1978	50	40	0.00
1977	57	47	0.03
1976	55	38	0.00
1975	51	35	0.00
1974	57	51	0.04
1973	63	44	0.00
1972	57	37	0.05
1971	47	37	0.05
1970	57	41	0.74
1969	61	41	0.00
1968	51	42	1.39
1967	53	30	0.00
1966	59	42	0.00
1965	49	33	0.00
1964	50	44	0.00
1963	53	44	0.00
1962	62	52	0.17
1961	48	45	0.13
1960	58	52	0.14
1959	57	40	0.00
1958	62	48	0.00
1957	60	50	0.32
1956	54	45	0.05
1955	60	49	0.07
1954	51	40	0.00
1953	55	44	0.00
1952	53	41	0.10
1951	49	39	0.00
1950	64	54	0.00
1949	55	43	0.56
1948	46	32	0.00
1947	56	46	0.00
1946	55	45	0.25
1945	50	42	0.38
1944	60	45	0.00
1943	57	40	0.00
1942	62	45	0.00
1941	65	49	1.27

What's the all-time high for Eureka on 12/15?

For the date of Dec 15, the highest temperature ever reached in Eureka history is 65 °F which has happened 2 times, most recently in 1980.

Highest Temperatures in Eureka on December 15

What's the all-time low for Eureka on 12/15?

For the date of Dec 15, the lowest temperature ever reached in Eureka history is 30 °F which happened in 1967.

Lowest Temperatures in Eureka on December 15

Lowest High Temperatures in Eureka on December 15

What's the most it has ever rained in Eureka on 12/15?

For the date of Dec 15, the most precipitation ever recorded in Eureka history is 1.99 inches which happened in 2002.

All-Time Most Precipitation in Eureka on December 15

Weather Station Details

Years	Station	Coordinates
1941–2024	Eureka Woodley Island	location