Alamosa, CO: Winter

28 February 2026: Winter 2026 (December 2025 to February 2026) averaged 28.2°F in Alamosa, CO, the warmest winter on record, in 93 years since 1933 (winter 1940 excluded: 11 of 91 days missing); provisional.

Winter 2026 (December 2025 to February 2026)

Mean temperature: 28.2°F; Warmest on record; Warmest of 93, provisional
Precipitation: 0.75 in; Driest since 2025; 44th driest of 93

A normal winter in Alamosa, CO (1991 to 2020): a mean temperature of 20.1°F, between 12.3°F and 24.5°F in eight years of ten and 0.86 in of precipitation, between 0.23 in and 1.76 in in eight years of ten.

The mean temperature of every winter in Alamosa, CO since 1933: 28.2°F in 2026, the highest of them all.

Normal range, 12.3 to 24.5°F

Every year, ranked, as a table

Every winter in Alamosa, CO from 1907 to 2026, 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
2026	28.2	1	47.6	1	8.9	2	0.75	50	0
2025	25.5	6	44.7	5	6.3	10	0.49	71	0
2024	23.9	13	40.5	26	7.4	5	1.11	27	0
2023	22.5	26	40.7	24	4.3	27	0.79	47	0
2022	21.9	33	42.1	14	1.7	54	0.73	52	0
2021	20.4	42	37.9	48	2.8	41	0.87	41	0
2020	20.1	45	37.1	52	3.1	36	0.77	49	0
2019	16.3	72	32.9	76	-0.3	68	1.86	5	0
2018	25.8	3	46.3	3	5.3	18	0.45	73	0
2017	21.2	38	35.9	62	6.5	8	2.73	1	0
2016	20.9	40	38.8	44	3.1	36	1.23	18	0
2015	24.2	11	40.9	21	7.5	4	1.55	11	0
2014	15.1	77	31.9	78	-1.7	73	0.29	80	0
2013	12.1	85	31.3	80	-7.1	87	1.03	31	0
2012	19.9	49	37.7	49	2.1	49	0.61	59	0
2011	23	20	41.2	19	4.8	23	0.83	45	0
2010	17.5	65	34.6	68	0.5	59	0.94	38	0
2009	22	32	39.1	38	4.8	23	0.60	60	0
2008	11.4	88	28	90	-5.2	85	2.07	3	0
2007	16.6	69	33.2	75	0.1	65	1.17	22	0
2006	22.5	26	43.3	9	1.8	52	0.23	85	0
2005	23.6	17	39.2	37	8	3	1.73	6	0
2004	17.4	66	34.1	71	0.6	58	1.46	12	0
2003	23.4	18	40.9	21	6	12	0.53	67	0
2002	18.4	62	36.1	60	0.7	57	0.86	43	0
2001	20	48	38.2	46	1.9	51	1.03	31	0
2000	24.4	8	43.5	8	5.3	18	0.28	82	0
1999	25.8	3	45.1	4	6.4	9	0.08	93	0
1998	15.8	73	31.2	81	0.4	62	0.22	87	0
1997	19.8	52	36.3	59	3.3	34	1.10	28	0
1996	24.3	9	42.8	10	5.7	14	0.20	89	0
1995	26.2	2	42.6	11	9.7	1	0.26	84	0
1994	20.1	45	38.4	45	1.7	54	0.36	77	0
1993	12.3	84	29	88	-4.3	83			0
1992	6.8	93	23.7	93	-10	92	1.14	26	0
1991	16.4	70	34.3	69	-1.4	71	1.25	16	0
1990	19.9	49	39.5	34	0.2	63	0.97	35	0
1989	18	64	36.9	54	-1	70	0.70	54	0
1988	12	87	30	84	-6.1	86	1.02	34	0
1987	18.9	59	35.5	65	2.3	47	1.25	16	0
1986	23.8	14	41.7	16	5.9	13	0.52	69	0
1985	19.7	54	36.5	57	2.9	40	1.15	24	0
1984	8.6	91	26.9	91	-9.6	91	1.41	13	0
1983	22.3	28	39.1	38	5.6	15	0.95	37	0
1982	20.1	45	38.1	47	2.1	49	0.89	40	0
1981	25.8	3	47.3	2	4.3	27	0.13	90	0
1980	22.7	23	39.9	31	5.5	17	1.18	21	0
1979	8.1	92	26.5	92	-10.3	93	1.65	9	0
1978	24.1	12	41.9	15	6.3	10	0.57	64	0
1977	16.4	70	36.5	57	-3.6	81	0.59	62	0
1976	19.9	49	37.1	52	2.7	43	0.42	76	0
1975	13.7	81	30.6	82	-3.2	79	1.34	14	0
1974	15.6	75	34.3	69	-3	76	0.97	35	0
1973	10.4	90	28.5	89	-7.6	89	0.74	51	0
1972	20.2	43	36.8	55	3.5	32	0.78	48	0
1971	21.4	37	40.5	26	2.3	47	0.44	74	0
1970	21.5	35	39.7	32	3.3	34	0.50	70	0
1969	21.1	39	39.7	32	2.6	45	0.66	58	0
1968	13.8	80	30.6	82	-3	76	1.66	8	0
1967	20.8	41	38.9	41	2.8	41	1.20	19	0
1966	17.2	68	34.1	71	0.2	63	1.27	15	0
1965	13.7	81	29.9	85	-2.5	75	2.17	2	0
1964	15.8	73	35.8	63	-4.1	82	0.57	64	0
1963	19.8	52	39	40	0.5	59	1.99	4	0
1962	18.7	61	36	61	1.4	56	0.86	43	0
1961	17.4	66	35.5	65	-0.7	69	0.90	39	2
1960	15.2	76	33.4	74	-3.1	78	1.15	24	0
1959	22.2	30	41.2	19	3.1	36	0.57	64	0
1958	21.5	35	38.9	41	4.1	29	0.46	72	0
1957	24.6	7	41.7	16	7.4	5	0.60	60	0
1956	22.7	23	40.8	23	4.6	25	0.68	56	0
1955	18.1	63	37.7	49	-1.5	72	0.34	79	0
1954	22.8	21	40	30	5.6	15	0.67	57	0
1953	19.3	57	36.8	55	1.8	52	0.43	75	0
1952	19.7	54	35	67	4.5	26	1.17	22	0
1951	23.3	19	42.5	12	4.1	29	0.29	80	0
1950	22.8	21	41.6	18	4	31	0.22	87	0
1949	19.2	58	35.8	63	2.6	45	0.81	46	0
1948	14.8	78	32	77	-2.4	74	1.61	10	0
1947	23.7	15	44	6	3.5	32	0.28	82	0
1946	20.2	43	40.6	25	-0.1	66	0.09	92	1
1945	21.6	34	40.4	28	2.7	43	0.72	53	1
1944	11	89	29.8	86	-7.9	90	1.69	7	0
1943	22.6	25	42.2	13	3	39	0.59	62	0
1942	18.9	59	37.3	51	0.5	59	0.70	54	0
1941	13	83	29.5	87	-3.5	80	0.87	41	0
1940							1.03	31	11
1939	14.2	79	33.5	73	-5.1	84	1.19	20	0
1938	22.2	30	39.3	36	5.1	21	1.04	30	0
1937	19.4	56	38.9	41	-0.1	66	0.36	77	0
1936	22.3	28	39.4	35	5.3	18	0.23	85	0
1935	24.3	9	43.7	7	5	22	0.12	91	0
1934	23.7	15	40.4	28	7	7	1.09	29	0
1933	12.1	85	31.4	79	-7.2	88	0.53	67	0
1907									54

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2026	28.2
1995	26.2
2018	25.8
1999	25.8
1981	25.8
2025	25.5
1957	24.6
2000	24.4
1996	24.3
1935	24.3

Coldest
Year	Mean, °F
1992	6.8
1979	8.1
1984	8.6
1973	10.4
1944	11
2008	11.4
1988	12
2013	12.1
1933	12.1
1993	12.3

Wettest
Year	Precipitation, in
2017	2.73
1965	2.17
2008	2.07
1963	1.99
2019	1.86
2005	1.73
1944	1.69
1968	1.66
1979	1.65
1948	1.61

Driest
Year	Precipitation, in
1999	0.08
1946	0.09
1935	0.12
1981	0.13
1996	0.20
1998	0.22
1950	0.22
2006	0.23
1936	0.23
1995	0.26

The hottest, coldest and wettest days

Hottest day: 65°F; 25 February 2026
Coldest night: -14°F; 10 January 2026, 9 January 2026
Wettest day: 0.29 in; 9 January 2026

Every month, season and year

Months

Seasons

Years

Alamosa, CO the day's answers

All-time records

Every answer in words

Winter 2026 (December 2025 to February 2026) brought 0.75 in of precipitation in Alamosa, CO, the driest winter since 2025, 44th driest of 93.
The hottest day of winter 2026 (December 2025 to February 2026) in Alamosa, CO: 65°F on Wednesday 25 February 2026.
The coldest night of winter 2026 (December 2025 to February 2026) in Alamosa, CO: a low of -14°F on Saturday 10 January 2026 and Friday 9 January 2026.
The wettest day of winter 2026 (December 2025 to February 2026) in Alamosa, CO: 0.29 in on Friday 9 January 2026.