Eureka, NV: December

31 December 2025: December 2025 averaged 36.9°F in Eureka, NV, the warmest December on record, in 41 years since 1963 (1964 excluded: 31 of 31 days missing; 1967 excluded: 4 of 31 days missing; 1970 excluded: 31 of 31 days missing; 19 more years excluded for missing days); provisional.

December 2025

Mean temperature: 36.9°F; Warmest on record; Warmest of 41, provisional
Precipitation: 0.21 in; Driest since 2023; 7th driest of 48

A normal December in Eureka, NV (1991 to 2020): 0.78 in of precipitation, between 0.20 in and 1.24 in in eight years of ten.

The mean temperature of every December in Eureka, NV since 1963: 36.9°F in 2025, the highest of them all.

Every year, ranked, as a table

Every December in Eureka, NV from 1963 to 2025, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2025	36.9	1	52.8	1	21.1	3	0.21	41	0
2024	33.4	2	49.1	2	17.7	6	0.51	29	0
2023	33.1	3	47.1	4	19	4	0.11	45	0
2022	25	25	36.3	33	13.6	14	3.41	1	0
2021	25.6	20	40	17	11.3	22	1.92	2	0
2020	23.2	30	39.2	21	7.3	37	0.92	17	0
2019	28.3	12	38.8	22	17.8	5	0.94	15	0
2018	23.7	28	35.5	36	11.9	21	0.77	20	0
2017	29.5	6	46	5	12.9	17	0.13	43	0
2016	25.2	22	38.5	28	12	20	0.98	13	0
2015	25.2	22	37.3	31	13	16	1.69	4	0
2014	32.1	4	42.5	10	21.7	2	0.79	19	0
2013	21.5	36	36.9	32	6.2	40	1.07	9	0
2012	26.4	16	38.8	22	13.9	13	0.99	11	0
2011	25.9	19	44	8	7.7	35	0.00	48	0
2010	32.1	4	41.8	11	22.5	1	0.99	11	0
2009	17.7	40	33.3	42	2.2	44	1.23	7	0
2008	22.5	32	38.8	22	6.2	40	0.76	21	0
2007	20.5	38	32.7	43	8.4	34	1.35	5	0
2006	23.6	29	38.7	26	8.5	32	0.39	35	0
2005	29.2	9	41.3	15	17.1	7	0.55	27	0
2004	26.4	16	38.7	26	14.2	12	0.51	29	0
2003	27	15	38.8	22	15.3	10	0.95	14	0
2002	27.6	13	41.6	14	13.6	14	0.48	34	0
2001	22.5	32	35	38	9.9	27	1.06	10	0
2000	29.5	6	43.4	9	15.6	9	0.21	41	0
1999	25.1	24	41.8	11	8.5	32	0.13	43	0
1998	24.9	26	39.9	18	9.6	28	0.31	36	1
1997	20.8	37	34	41	7.6	36	0.22	39	0
1996	29.2	9	41.8	11	16.6	8	1.79	3	3
1995	29.5	6	44.2	7	14.3	11	1.14	8	3
1994			39.6	20	12.2	19	0.73	22	4
1993					10.6	24	0.28	37	5
1992			35.4	37	6.1	42	0.50	31	4
1991					6.6	39	0.82	18	5
1990	16.9	41	34.2	40	-0.3	45	0.53	28	1
1989	27.3	14	45.3	6	9.4	30	0.04	47	0
1988	19.1	39	34.3	39	4	43	0.49	32	0
1987	24.4	27	38	29	11	23	0.67	25	1
1986									12
1985					-5.4	46	0.09	46	14
1984									12
1983									10
1982							0.22	39	7
1981							0.69	23	12
1980									5
1979	28.7	11	47.9	3	9.5	29			1
1969	26.4	16	39.9	18	12.9	17	0.94	15	1
1968	22.4	34	37.6	30	6.8	38	0.68	24	3
1967							0.24	38	4
1966	23.2	30	36	34	10.4	26	1.34	6	1
1965	22.3	35	35.8	35	8.7	31	0.59	26	0
1963	25.6	20	40.7	16	10.5	25	0.49	32	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2025	36.9
2024	33.4
2023	33.1
2014	32.1
2010	32.1
2017	29.5
2000	29.5
1995	29.5
2005	29.2
1996	29.2

Coldest
Year	Mean, °F
1990	16.9
2009	17.7
1988	19.1
2007	20.5
1997	20.8
2013	21.5
1965	22.3
1968	22.4
2008	22.5
2001	22.5

Wettest
Year	Precipitation, in
2022	3.41
2021	1.92
1996	1.79
2015	1.69
2007	1.35
1966	1.34
2009	1.23
1995	1.14
2013	1.07
2001	1.06

Driest
Year	Precipitation, in
2011	0.00
1989	0.04
1985	0.09
2023	0.11
2017	0.13
1999	0.13
2025	0.21
2000	0.21
1997	0.22
1982	0.22

The hottest, coldest and wettest days

Hottest day: 66°F; 19 December 2025
Coldest night: 3°F; 29 December 2025
Wettest day: 0.12 in; 24 December 2025

Every month, season and year

Months

Seasons

Years

Eureka, NV the day's answers

All-time records

Every answer in words

December 2025 brought 0.21 in of precipitation in Eureka, NV, the driest December since 2023, tied 7th driest of 48 (with 2000).
The hottest day of December 2025 in Eureka, NV: 66°F on Friday 19 December 2025.
The coldest night of December 2025 in Eureka, NV: a low of 3°F on Monday 29 December 2025.
The wettest day of December 2025 in Eureka, NV: 0.12 in on Wednesday 24 December 2025.