Mount Shasta, CA: 2025

31 December 2025: 2025 averaged 52.6°F in Mount Shasta, CA (12 days missing), the warmest year since 2024, tied 6th warmest of 72 (with 2022).

2025

Mean temperature: 52.6°F; Warmest since 2024; 6th warmest of 72
Precipitation: 38.59 in; Wettest since 2024; 32nd wettest of 70

A normal year in Mount Shasta, CA (1991 to 2020): a mean temperature of 50.6°F, between 49.6°F and 52.5°F in eight years of ten and 39.07 in of precipitation, between 23.95 in and 49.89 in in eight years of ten.

The mean temperature of every year in Mount Shasta, CA since 1949: 52.6°F in 2025; the highest is 54°F, in 2015 and 2014.

Normal range, 49.6 to 52.5°F

Every year, ranked, as a table

Every year in Mount Shasta, CA from 1948 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	52.6	6	66	6	39.1	5	38.59	32	12
2024	52.9	3	65.8	8	40	2	50.11	7	4
2023	51.3	13	64.3	17	38.4	13	45.91	17	0
2022	52.6	6	67	3	38.2	15	17.08	67	7
2021	52.7	4	66.4	4	39.1	5	29.30	53	0
2020	52.5	8	66.4	4	38.5	10	16.45	68	0
2019	50.7	21	63.6	24	37.7	25	46.70	14	12
2018	51.9	9	65.6	10	38.2	15	23.69	65	0
2017	51.9	9	65	12	38.9	9	46.08	16	1
2016	52.7	4	65.7	9	39.7	4	54.06	3	1
2015	54	1	68	1	40	2	26.67	58	0
2014	54	1	67.7	2	40.2	1	34.36	42	0
2013	51.7	11	65.9	7	37.4	36	10.00	70	0
2012	51.1	16	64.6	14	37.5	32	44.21	21	1
2011	49.6	49	62.3	50	36.8	48	30.77	51	0
2010	49.8	43	61.6	62	37.9	21	52.51	5	2
2009	50.4	30	63.9	21	37	44	33.45	43	6
2008	49.9	41	63.2	29	36.7	52	25.31	61	3
2007	50.5	27	64	18	37	44	24.13	63	0
2006	50.4	30	62.9	39	37.8	22	47.94	11	0
2005	50	37	62.6	44	37.4	36	48.14	10	1
2004	51	18	64	18	38	18	41.25	26	0
2003	51.3	13	63.5	25	39.1	5	39.07	31	2
2002	50.6	23	64	18	37.2	40	35.61	40	1
2001	50.8	20	63.3	28	38.3	14	39.56	30	0
2000	50	37	62.2	53	37.7	25	41.07	28	0
1999	49.4	53	62	58	36.8	48	29.29	54	2
1998	49.2	56	59.8	72	38.5	10			0
1997	50.7	21	62.8	40	38.5	10			2
1996	50.3	32	63.1	33	37.5	32			23
1995	50.6	23	63.4	26	37.7	25	70.08	2	17
1994	49	62	62.3	50	36.2	60	25.37	60	16
1993					34.8	72	44.87	20	40
1992	51.3	13	64.8	13	37.8	22	46.95	13	4
1991	50.5	27	64.6	14	36.3	58	27.64	56	8
1990	49.2	56	63	35	35.3	69	29.21	55	4
1989	48.9	65	63	35	34.7	73	33.22	45	4
1988	50.6	23	65.3	11	35.8	64	26.44	59	14
1986									192
1985									123
1984									97
1983	49.2	56	60.6	68	37.8	22	70.95	1	0
1982	47.6	72	59.9	71	35.4	68	45.06	19	0
1981	50.9	19	63.8	22	38.1	17	47.69	12	0
1980	49.8	43	63	35	36.6	53	30.93	50	0
1979	49.1	60	62.7	42	35.6	66	39.63	29	0
1978	48.6	66	61.9	59	35.3	69	53.72	4	0
1977	49.1	60	62.3	50	36	61	23.69	65	0
1976	49.7	47	63.2	29	36.3	58	14.21	69	0
1975	48.4	68	60.3	69	36.5	55	31.50	49	0
1974	49.8	43	62.6	44	37	44	43.63	22	0
1973	50.1	35	62.1	55	38	18	49.26	8	0
1972	49.3	55	61.5	64	37.1	42	24.30	62	1
1971	48.3	70	60.2	70	36.4	57	27.12	57	0
1970	50	37	62.6	44	37.5	32	37.28	36	0
1969	49.6	49	61.7	61	37.5	32	42.83	23	0
1968	49.4	53	62.2	53	36.6	53	36.50	38	0
1967	49.9	41	62.6	44	37.1	42	37.25	37	0
1966	50.5	27	63.4	26	37.6	30	35.43	41	0
1965	49.8	43	62.7	42	36.9	47	38.49	33	0
1964	48.5	67	61.3	65	35.8	64	32.47	48	0
1963	49.6	49	61.6	62	37.6	30	37.65	34	0
1962	50.1	35	63	35	37.2	40	41.15	27	0
1961	50.3	32	62.8	40	37.7	25	33.33	44	0
1960	50.6	23	63.2	29	38	18	41.93	25	0
1959	51.1	16	64.5	16	37.7	25	32.74	47	0
1958	51.4	12	63.7	23	39	8	52.11	6	0
1957	48.4	68	60.8	67	36	61	48.57	9	0
1956	49	62	62.1	55	36	61	30.02	52	0
1955	48.3	70	61.3	65	35.2	71	35.72	39	0
1954	49.2	56	61.9	59	36.5	55	42.56	24	1
1953	49.7	47	62.1	55	37.4	36	32.89	46	0
1952	49.6	49	62.4	48	36.8	48	46.67	15	0
1951	50	37	63.1	33	36.8	48	37.65	34	0
1950	50.3	32	63.2	29	37.4	36	45.73	18	0
1949	49	62	62.4	48	35.6	66	23.84	64	0
1948									105

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2015	54
2014	54
2024	52.9
2021	52.7
2016	52.7
2025	52.6
2022	52.6
2020	52.5
2018	51.9
2017	51.9

Coldest
Year	Mean, °F
1982	47.6
1971	48.3
1955	48.3
1975	48.4
1957	48.4
1964	48.5
1978	48.6
1989	48.9
1994	49
1956	49
More years share the last value

Wettest
Year	Precipitation, in
1983	70.95
1995	70.08
2016	54.06
1978	53.72
2010	52.51
1958	52.11
2024	50.11
1973	49.26
1957	48.57
2005	48.14

Driest
Year	Precipitation, in
2013	10.00
1976	14.21
2020	16.45
2022	17.08
2018	23.69
1977	23.69
1949	23.84
2007	24.13
1972	24.30
2008	25.31

The hottest, coldest and wettest days

Hottest day: 99°F; 11 August 2025
Coldest night: 6°F; 12 February 2025
Wettest day: 2.78 in; 24 December 2025

Month by month

Month	Mean temperature	Precipitation
January	37.4°F 18th warmest of 71	1.86 in 13th driest of 71
February	36.1°F 19th coldest of 73	7.70 in 26th wettest of 73
March	42.4°F 25th warmest of 74	6.99 in 18th wettest of 73
April
May	58.5°F 4th warmest of 75	0.50 in 20th driest of 75
June	65.6°F 8th warmest of 77
July	70°F 21st warmest of 75	1.50 in 5th wettest of 75
August	69.4°F 10th warmest of 75	0.38 in 22nd wettest of 74
September	63°F 19th warmest of 75	0.78 in 26th wettest of 74
October	49°F 13th coldest of 74	1.61 in 34th wettest of 73
November	44.9°F 5th warmest of 74	5.49 in 25th wettest of 72
December	41.5°F 2nd warmest of 73	11.63 in 10th wettest of 72

Hot days and freezes

Mount Shasta, CA has had 30 days at 90°F or above in 2025 through 31 December (12 days missing), the most by that date since 2024, tied 24th most of 72 (with 1961).
Mount Shasta, CA has had 100 freezing nights (a low of 32°F or below) in 2025 through 31 December (12 days missing), the most by that date since 2024, 69th most of 73.

Daily records set

Date	Record	Value	Before	Check
13 December	Warmest day	66°F	57°F 1976, 1956	Provisional
15 April	Warmest day	80°F	78°F 1990, 1949	Provisional
25 March	Warmest day	77°F	74°F 1997	Provisional
1 March	Warmest day	67°F	66°F 1994, 1950	Provisional
28 February	Warmest day	71°F	66°F 1990, 1968	Provisional
12 February	Coldest night	6°F	10°F 1959	Provisional
11 February	Coldest night	10°F	16°F 1999	Provisional
9 February	Coldest night	15°F	17°F 1985	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Mount Shasta, CA the day's answers

All-time records

Every answer in words

2025 brought 38.59 in of precipitation in Mount Shasta, CA (7 days missing), the wettest year since 2024, 32nd wettest of 70.
The hottest day of 2025 in Mount Shasta, CA: 99°F on Monday 11 August 2025.
The coldest night of 2025 in Mount Shasta, CA: a low of 6°F on Wednesday 12 February 2025.
The wettest day of 2025 in Mount Shasta, CA: 2.78 in on Wednesday 24 December 2025.