Alturas, CA: 2025

31 December 2025: 2025 averaged 49.4°F in Alturas, CA (2 days missing), the warmest year since 2015, 4th warmest of 86.

2025

Mean temperature: 49.4°F; Warmest since 2015; 4th warmest of 86
Precipitation: 14.25 in; Wettest since 2023; 24th wettest of 90

A normal year in Alturas, CA (1991 to 2020): a mean temperature of 47.2°F, between 45.7°F and 48.7°F in eight years of ten and 11.94 in of precipitation, between 8.66 in and 16.15 in in eight years of ten.

The mean temperature of every year in Alturas, CA since 1938: 49.4°F in 2025; the highest is 50.4°F, in 2014.

Normal range, 45.7 to 48.7°F

Every year, ranked, as a table

Every year in Alturas, CA from 1935 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	49.4	4	65.6	13	33.2	4	14.25	24	2
2024	49.2	6	64.9	20	33.6	3	13.42	30	11
2023	47	47	62.4	66	31.7	16	15.75	11	0
2022	46.8	50	64.7	26	28.9	71	9.43	68	0
2021	48.3	13	65.7	11	30.9	28	9.24	70	1
2020	48.1	17	65.9	10	30.4	33	8.40	84	0
2019	47.4	31	63	57	31.8	15	13.97	25	3
2018	47.9	23	64.8	21	30.9	28	12.08	41	6
2017	48.6	9	64.4	31	33.1	5	15.49	14	7
2016	48.7	7	64.5	29	33	7	11.22	53	4
2015	50	2	66.8	6	33.1	5	13.18	32	0
2014	50.4	1	67.2	4	33.7	2	11.15	54	0
2013	46.1	65	63.8	44	28.1	79	6.29	90	6
2012	47.5	27	64.8	21	30.2	43	10.26	60	1
2011	45.5	73	61.7	77	29.4	60	10.05	63	0
2010	47.1	43	62.2	67	31.9	13	12.63	36	0
2009	46.9	49	63.3	50	30.4	33	9.14	72	0
2008	45.7	69	62.6	61	28.8	73	10.06	62	1
2007	46.7	53	64	39	29.4	60	9.68	66	0
2006	47.1	43	63.1	54	31.2	23	8.94	76	0
2005	46.8	50	62.7	60	30.9	28	14.34	22	4
2004	47.5	27	63.6	46	31.5	20	11.88	46	1
2003	48.2	15	64	39	32.5	10	15.39	18	10
2002	47.2	38	64.6	27	29.8	52	7.28	87	5
2001	47.2	38	64.4	31	30.1	45	9.14	72	3
2000	47.1	43	63.2	52	31.1	24	12.01	43	5
1999	46.7	53	63.1	54	30.3	39	8.69	81	4
1998	44.8	79	58.1	87	31.4	21	20.46	1	34
1997	47.2	38	64.3	34	30.3	39	12.52	37	12
1996	48.2	15	64.8	21	31.7	16	16.89	6	21
1995	48.4	11	63.8	44	32.8	9	17.09	5	28
1994	46.5	58	64	39	29	69	12.29	39	4
1993	44.8	79	60.5	82	28.8	73	16.07	9	16
1992	48.7	7	66	8	30.7	31	8.72	80	22
1991	46.6	55	63.1	54	29.6	54	12.00	44	20
1990	46.3	62	62.9	58	29.1	67	8.73	79	23
1989	45.2	75	62.5	63	27.2	85	10.05	63	19
1988	47.7	26	64.8	21	29.6	54	11.83	47	22
1987	48.1	17	65.3	16	30.1	45	9.46	67	18
1986	48.3	13	64.6	27	31.9	13	16.29	8	11
1985	45	78	62	72	27.3	84	9.01	74	16
1984	45.7	69	61.4	79	29.6	54	11.82	48	13
1983	46.3	62	60.8	80	31.6	18	19.07	2	20
1982	44	85	59.8	85	28.1	79	12.39	38	13
1981	47.8	24	64.4	31	31.1	24	13.32	31	9
1980	47.4	31	64	39	30.4	33	12.16	40	19
1979	45.8	68	62.5	63	29.2	65	11.74	49	14
1978	45.6	71	62	72	29.2	65	8.74	78	2
1977	44.8	79	61.8	76	27.9	81	11.06	55	4
1976	45.2	75	63.6	46	27	87	6.54	89	19
1975	44.2	84	59.6	86	28.6	75	8.89	77	6
1974							7.33	86	46
1973	46.5	58	62.9	58	30.1	45	9.33	69	21
1972	45.4	74	62.2	67	28.5	76	12.05	42	16
1971	44.5	83	60.3	83	28.9	71	14.42	20	3
1970	46.3	62	61.9	74	30.6	32	17.12	4	3
1969	47.2	38	64.1	38	30.3	39	15.44	15	2
1968	47.4	31	64.8	21	29.9	49	11.01	56	3
1967	47.3	35	65.5	14	29.1	67	10.72	59	5
1966	48.4	11	67.5	2	29.6	54	9.21	71	26
1965	46.6	55	64.2	35	29.3	64	15.56	13	17
1964	45.6	71	63.2	52	27.9	81	15.41	16	1
1963	47.8	24	65.1	18	30.4	33	12.74	35	0
1962	47.5	27	66	8	29	69	15.41	16	1
1961	48.6	9	67.6	1	29.5	58	8.57	82	1
1960	48	21	65.7	11	30.2	43	11.96	45	4
1959	48	21	67.4	3	28.4	77	7.27	88	3
1958	50	2	67.1	5	32.9	8	14.38	21	3
1957	47.1	43	64.2	35	30	48	15.00	19	4
1956	47.4	31	65.2	17	29.5	58	12.77	33	10
1955	45.9	67	63.5	49	28.3	78	9.69	65	26
1954	48.1	17	66.1	7	29.8	52	10.82	58	15
1953							13.60	26	65
1952	46.5	58	62.6	61	30.4	33	18.25	3	27
1951	47.3	35	63.6	46	31	26	11.61	50	11
1950	48.1	17	64	39	32	12	13.53	29	8
1949	44.6	82	62.1	69	27.2	85	10.93	57	5
1948	43.9	86	60.1	84	27.7	83	13.56	28	1
1947	47.3	35	64.2	35	30.4	33	9.01	74	1
1946	46.6	55	63.3	50	29.9	49	8.11	85	5
1945	46.8	50	62.1	69	31.4	21	16.40	7	0
1944	45.1	77	60.8	80	29.4	60	11.46	51	0
1943	46.4	61	61.6	78	31	26	11.34	52	11
1942	46	66	61.9	74	30.3	39	13.59	27	11
1941	47.2	38	62.5	63	32.1	11	14.26	23	28
1940	49.3	5	64.5	29	33.8	1	15.58	12	7
1939	47.5	27	65.1	18	29.9	49	8.57	82	0
1938	47	47	62.1	69	31.6	18	12.76	34	3
1937							15.95	10	44
1936			65.4	15	29.4	60	10.25	61	40
1935									145

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2014	50.4
2015	50
1958	50
2025	49.4
1940	49.3
2024	49.2
2016	48.7
1992	48.7
2017	48.6
1961	48.6

Coldest
Year	Mean, °F
1948	43.9
1982	44
1975	44.2
1971	44.5
1949	44.6
1998	44.8
1993	44.8
1977	44.8
1985	45
1944	45.1

Wettest
Year	Precipitation, in
1998	20.46
1983	19.07
1952	18.25
1970	17.12
1995	17.09
1996	16.89
1945	16.40
1986	16.29
1993	16.07
1937	15.95

Driest
Year	Precipitation, in
2013	6.29
1976	6.54
1959	7.27
2002	7.28
1974	7.33
1946	8.11
2020	8.40
1961	8.57
1939	8.57
1999	8.69

The hottest, coldest and wettest days

Hottest day: 101°F; 14 July 2025, 13 July 2025
Coldest night: -8°F; 12 February 2025
Wettest day: 2.13 in; 2 February 2025

Month by month

Month	Mean temperature	Precipitation
January	32°F 33rd warmest of 78	0.59 in 18th driest of 86
February	32°F 28th coldest of 81	4.59 in 2nd wettest of 88
March	39.5°F 33rd warmest of 84	0.85 in 27th driest of 87
April	45.8°F 24th warmest of 82	1.49 in 25th wettest of 89
May	54.2°F 17th warmest of 88	0.85 in 37th driest of 90
June	62.9°F 12th warmest of 88
July	69.2°F 18th warmest of 86	0.41 in 19th wettest of 91
August	67.5°F 9th warmest of 85	0.50 in 25th wettest of 89
September	60.9°F 9th warmest of 89	0.22 in 39th driest of 90
October	46.9°F 31st coldest of 76	1.82 in 15th wettest of 88
November	42.5°F 5th warmest of 82	0.94 in 35th driest of 91
December	38.9°F 2nd warmest of 79	1.88 in 22nd wettest of 89

Hot days and freezes

Alturas, CA has had 38 days at 90°F or above in 2025 through 31 December (2 days missing), the most by that date since 2024, tied 37th most of 87 (with 2016, 2001, 1985 and 1 other year).
Alturas, CA has had 2 days at 100°F or above in 2025 through 31 December (2 days missing), the most by that date since 2024, tied 29th most of 87 (with 2023, 2018, 2016 and 7 other years).
Alturas, CA has had 175 freezing nights (a low of 32°F or below) in 2025 through 31 December (2 days missing), the most by that date since 2023, tied 79th most of 87 (with 2015).

Daily records set

Date	Record	Value	Before	Check
14 December	Warmest day	62°F	58°F 1962, 1960, 1958	Provisional
13 December	Warmest day	61°F	60°F 1988, 1962	Provisional
10 February	Coldest night	-7°F	2°F 1985	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Alturas, CA the day's answers

All-time records

Every answer in words

2025 brought 14.25 in of precipitation in Alturas, CA (2 days missing), the wettest year since 2023, 24th wettest of 90.
The hottest day of 2025 in Alturas, CA: 101°F on Monday 14 July 2025 and Sunday 13 July 2025.
The coldest night of 2025 in Alturas, CA: a low of -8°F on Wednesday 12 February 2025.
The wettest day of 2025 in Alturas, CA: 2.13 in on Sunday 2 February 2025.