Aberdeen, SD: 2025

31 December 2025: 2025 averaged 45.2°F in Aberdeen, SD, the warmest year since 2024, tied 28th warmest of 130 (with 1988, 1946 and 1938).

2025

Mean temperature: 45.2°F; Warmest since 2024; 28th warmest of 130
Precipitation: 25.56 in; Wettest since 2019; 22nd wettest of 128

A normal year in Aberdeen, SD (1991 to 2020): a mean temperature of 43.7°F, between 41°F and 46.3°F in eight years of ten and 21.84 in of precipitation, between 15.52 in and 28.14 in in eight years of ten.

The mean temperature of every year in Aberdeen, SD since 1893: 45.2°F in 2025; the highest is 50.2°F, in 1931.

Normal range, 41 to 46.3°F

Every year, ranked, as a table

Every year in Aberdeen, SD from 1893 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	45.2	28	57.9	25	32.6	45	25.56	22	0
2024	47.9	4	59.9	6	35.8	3	20.13	74	0
2023	45.4	25	57.5	27	33.3	31	25.29	25	0
2022	43.7	65	56.2	52	31.2	73	21.13	63	0
2021	47.9	4	60.6	3	35.2	7	19.26	80	0
2020	45.8	20	58	23	33.6	25	15.20	115	0
2019	41	116	51.4	128	30.6	89	30.35	8	0
2018	43.1	82	55.2	78	31	75	17.94	96	0
2017	44.8	37	57.4	29	32.2	52	15.22	114	0
2016	47.6	7	59.6	8	35.5	5	20.59	68	0
2015	46.4	13	59	12	33.9	20	21.18	61	0
2014	40.8	120	52.8	120	28.8	117	17.78	97	0
2013	40.5	124	52.2	124	28.8	117	21.90	53	0
2012	46.8	11	59.8	7	33.7	24	14.64	120	0
2011	43	87	54.3	95	31.8	60	23.31	38	0
2010	44	53	54.6	87	33.3	31	27.21	19	0
2009	41.4	113	52.5	121	30.3	97	24.27	32	0
2008	41.5	111	53.9	105	29	114	24.45	30	0
2007	43.5	70	55.1	80	31.8	60	28.23	12	0
2006	46.3	15	58.6	16	34	19	15.94	108	0
2005	45	34	57.2	33	32.8	42	18.70	89	0
2004	43.7	65	55.5	69	32	58	21.77	55	0
2003	43.6	68	55.6	65	31.6	66	21.28	59	0
2002	44	53	55.7	61	32.2	52	15.55	111	0
2001	43.9	60	54.9	82	32.8	42	22.62	43	0
2000	43.2	78	55.2	78	31.3	69	27.22	18	0
1999	45.8	20	57.3	32	34.4	15	22.27	50	0
1998	46	18	56.2	52	35.7	4	28.50	11	0
1997	42	104	53.1	115	30.8	82	19.38	78	0
1996	39.1	128	50	132	28.3	122	24.99	29	0
1995	42	104	52.2	124	31.8	60	24.30	31	0
1994	43.2	78	54.3	95	32.2	52	20.71	67	0
1993	42.2	100	53.1	115	31.3	69	28.13	14	0
1992	44.3	48	55.5	69	33.1	35	16.83	104	0
1991	46.1	16	57.6	26	34.5	13	23.08	40	0
1990	45.5	24	58.1	18	32.9	39	23.09	39	0
1989	42.1	102	54.1	101	30	100	18.55	92	0
1988	45.2	28	58.1	18	32.4	48	18.98	82	0
1987	48.1	3	60.4	4	35.9	2	12.72	124	0
1986	44.2	50	54.9	82	33.5	29	25.81	21	0
1985	41.8	109	53	118	30.6	89	18.77	87	0
1984	44.5	42	54.1	101	34.9	10	21.59	57	0
1983	44.7	39	54.5	91	35	9	21.07	64	0
1982	42.9	89	53.7	110	31.5	68	18.56	91	17
1981	47.1	9	59.4	9	34.6	12	17.22	101	5
1980	44.4	45	56.3	47	32.6	45	16.38	106	0
1979	40.8	120	51.5	126	30	100	18.38	94	0
1978	40.5	124	51.5	126	29.5	111	22.39	46	0
1977	44	53	55.4	75	32.7	44	23.84	35	0
1976	45.3	26	58.4	17	32.1	56	7.88	128	0
1975	45	34	56.3	47	33.8	21	19.31	79	0
1974	44.2	50	56.6	43	31.8	60	10.81	127	0
1973	45.8	20	57.4	29	34.2	17	13.87	122	0
1972	42.1	102	53.1	115	31	75	20.39	71	0
1971	43.4	74	55.7	61	31.2	73	20.75	66	0
1970	42.3	99	54.6	87	30.1	99	15.59	110	0
1969	42	104	53.6	111	30.5	91	17.29	99	0
1968	42.8	91	54.3	95	31.3	69	21.16	62	0
1967	42.9	89	55.6	65	30.2	98	17.24	100	0
1966	41.5	111	54.1	101	29	114	20.54	69	0
1965	41.3	115	53.6	111	28.9	116	17.13	102	0
1964	42.8	91	56.2	52	29.5	111	18.82	85	0
1963	44.5	42	57.1	36	31.9	59	17.41	98	0
1962	42.7	95	54.3	95	31	75	22.37	48	0
1961	42.8	91	55.6	65	29.9	103	15.07	116	0
1960	40.9	117	53	118	28.8	117	14.96	118	0
1959	43.1	82	55	81	31.3	69	15.06	117	0
1958	43.5	70	56	57	31	75	12.43	126	0
1957	43.3	76	54.4	94	32.3	51	22.68	42	0
1956	42	104	54.3	95	29.6	110	18.41	93	0
1955	42.7	95	55.3	76	30	100	17.02	103	0
1954	43.9	60	55.6	65	32.2	52	15.31	113	0
1953	44.3	48	55.7	61	32.9	39	27.69	16	0
1952	42.7	95	55.5	69	29.9	103	14.10	121	1
1951	38.9	129	50.4	131	27.3	128	18.71	88	0
1950	38.8	130	50.9	130	26.7	132	18.09	95	0
1949	43.2	78	56.6	43	29.8	105	20.29	73	0
1948	42.8	91	55.7	61	29.8	105	15.46	112	0
1947	44.4	45	56.3	47	32.4	48	19.52	76	0
1946	45.2	28	57.4	29	33	37	22.38	47	0
1945	43	87	55.5	69	30.5	91	18.65	90	0
1944	44.8	37	56.8	40	33	37	28.19	13	2
1943	44.1	52	56.7	41	31.6	66	21.86	54	0
1942	43.9	60	55.5	69	32.4	48	27.53	17	1
1941	45.1	32	56.5	45	33.8	21	21.28	59	2
1940	43.8	64	55.9	59	31	75	16.14	107	7
1939	44.6	41	59.1	11	30.8	82	22.46	45	10
1938	45.2	28	59	12	31.8	60	16.81	105	6
1937	43.1	82	54.5	91	31.8	60	25.35	23	1
1936	43.6	68	56	57	31	75	13.80	123	5
1935	44.9	36	56.1	56	33.6	25	24.12	33	2
1934	48.4	2	60.9	2	35.5	5	14.91	119	7
1933	47.7	6	60.3	5	34.3	16	12.65	125	21
1932	45.1	32	57.2	33	32.9	39	19.61	75	10
1931	50.2	1	62.9	1	36.9	1	18.84	84	10
1930	47.1	9	58.9	14	34.5	13	21.49	58	10
1929			54.6	87	33.6	25	20.49	70	38
1928	46.5	12	58	23	34.8	11	18.79	86	8
1927	43.4	74	53.9	105	32.6	45	25.22	26	16
1926	45.9	19	58.1	18	33.6	25	21.71	56	6
1925	45.3	26	57.1	36	33.3	31	22.22	51	9
1924	43.3	76	54.9	82	31	75	22.55	44	12
1923	46.1	16	57.5	27	34.1	18	23.81	36	13
1922	45.8	20	57.2	33	33.8	21	20.76	65	8
1921	47.3	8	59.3	10	35.1	8	24.02	34	3
1920	44	53	54.9	82	33.2	34	22.29	49	7
1919	44	53	53.8	107	33.5	29	19.11	81	20
1918	43.1	82	55.3	76	30.5	91	25.22	26	9
1917	39.2	127	51.2	129	26.8	131	18.91	83	12
1916	40.5	124	52.3	123	28.3	122			20
1915	42.6	98	54.3	95	30.7	85	37.54	2	2
1914	43.5	70	56.4	46	30.5	91	26.92	20	2
1913	44.5	42	58.1	18	30.7	85	25.14	28	9
1912	40.9	117	54.1	101	28.3	122	23.52	37	19
1911	40.7	122	53.2	114	28.5	121	28.81	10	18
1910	44.7	39	58.7	15	30.7	85			34
1909			52.5	121	29.7	108	25.30	24	38
1908	44	53	56.9	39	30.7	85	32.99	6	6
1907	40.6	123	53.8	107	27.4	127	19.51	77	6
1906	44.4	45	55.5	69	32.1	56	35.12	3	30
1905	43.7	65	55.8	60	30.4	95	33.28	5	12
1904	43.2	78	54.5	91	29.8	105	31.22	7	22
1903	44	53	56.7	41	30.4	95	27.77	15	19
1902	43.1	82	56.2	52	29.7	108	22.12	52	28
1901	43.9	60	56.3	47	30.8	82			16
1900	46.4	13	58.1	18	33.1	35	22.76	41	25
1899	42	104	54.6	87	28.8	117			15
1898	43.5	70	57.1	36	29.5	111	15.71	109	10
1897	40.9	117	53.4	113	27.7	126	33.54	4	16
1896	41.4	113	53.8	107	28.3	122	42.11	1	10
1895	42.2	100	56.3	47	27.1	129	30.23	9	12
1894									129
1893	41.8	109	54.8	86	26.9	130	20.36	72	26

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1931	50.2
1934	48.4
1987	48.1
2024	47.9
2021	47.9
1933	47.7
2016	47.6
1921	47.3
1981	47.1
1930	47.1

Coldest
Year	Mean, °F
1950	38.8
1951	38.9
1996	39.1
1917	39.2
2013	40.5
1978	40.5
1916	40.5
1907	40.6
1911	40.7
2014	40.8
More years share the last value

Wettest
Year	Precipitation, in
1896	42.11
1915	37.54
1906	35.12
1897	33.54
1905	33.28
1908	32.99
1904	31.22
2019	30.35
1895	30.23
1911	28.81

Driest
Year	Precipitation, in
1976	7.88
1974	10.81
1958	12.43
1933	12.65
1987	12.72
1936	13.80
1973	13.87
1952	14.10
2012	14.64
1934	14.91

The hottest, coldest and wettest days

Hottest day: 96°F; 3 July 2025, 22 June 2025
Coldest night: -28°F; 13 February 2025
Wettest day: 1.87 in; 4 July 2025

Month by month

Month	Mean temperature	Precipitation
January	14.3°F 42nd warmest of 120	0.22 in 31st driest of 128
February	11.3°F 33rd coldest of 121	0.51 in 61st driest of 130
March	36.2°F 13th warmest of 128	0.28 in 15th driest of 131
April	44.6°F 64th warmest of 131	3.07 in 35th wettest of 128
May	57°F 63rd warmest of 132	3.70 in 38th wettest of 130
June	67°F 59th warmest of 131	3.61 in 58th wettest of 130
July	71.6°F 51st coldest of 130	6.26 in 6th wettest of 132
August	69.7°F 56th coldest of 131	3.42 in 27th wettest of 130
September	64.6°F 12th warmest of 133	2.26 in 47th wettest of 133
October	52.4°F 12th warmest of 132	0.78 in 44th driest of 131
November	33.9°F 33rd warmest of 123	0.91 in 42nd wettest of 129
December	18°F 59th warmest of 126	0.54 in 58th wettest of 132

Hot days and freezes

Aberdeen, SD has had 14 days at 90°F or above in 2025 through 31 December, the most by that date since 2024, tied 104th most of 132 (with 1904).
Aberdeen, SD has had 173 freezing nights (a low of 32°F or below) in 2025 through 31 December, the most by that date since 2023, tied 86th most of 132 (with 2001).
The first freeze of fall 2025 in Aberdeen, SD came on Wednesday 8 October 2025, the earliest since 2024, tied 120th earliest of 131 (with 2015, 2009, 1970 and 3 other years).
The last freeze of spring 2025 in Aberdeen, SD came on Saturday 3 May 2025, the latest since 2024, tied 106th latest of 130 (with 2023, 2011, 1975 and 1 other year).

Daily records set

Date	Record	Value	Before	Check
12 May	Warmest day	93°F	90°F 1900	Provisional
10 March	Warmest day	74°F	65°F 1913	Provisional
23 February	Warmest day	64°F	60°F 1976, 1905	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Aberdeen, SD the day's answers

All-time records

Every answer in words

2025 brought 25.56 in of precipitation in Aberdeen, SD, the wettest year since 2019, 22nd wettest of 128.
The hottest day of 2025 in Aberdeen, SD: 96°F on Thursday 3 July 2025 and Sunday 22 June 2025.
The coldest night of 2025 in Aberdeen, SD: a low of -28°F on Thursday 13 February 2025.
The wettest day of 2025 in Aberdeen, SD: 1.87 in on Friday 4 July 2025.