Aberdeen, SD: 2026

10 October 2026: 2026 so far averaged 50.8°F in Aberdeen, SD, the warmest 1 January to 10 October since 2024, 19th warmest of 132.

2026 so far, to 10 October 2026

Mean temperature: 50.8°F; Warmest since 2024; 19th warmest of 132
Precipitation: 18.99 in; Wettest since 2025; 58th wettest of 126

A normal 1 January to 10 October in Aberdeen, SD (1991 to 2020): a mean temperature of 47.9°F, between 45.2°F and 51°F in eight years of ten and 19.34 in of precipitation, between 14.45 in and 24.41 in in eight years of ten.

The mean temperature of every 1 January to 10 October in Aberdeen, SD since 1893: 50.8°F in 2026; the highest is 54.8°F, in 1931.

Normal range, 45.2 to 51°F

Every year, ranked, as a table

Every 1 January to 10 October in Aberdeen, SD from 1893 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	50.8	19	63.3	18	38.4	16	18.99	58	0
2025	49.2	35	62.3	28	36.1	54	23.33	23	0
2024	51.9	10	64.3	10	39.6	5	18.21	65	0
2023	48.3	54	60.4	62	36.2	50	21.46	35	0
2022	48.9	42	61.6	37	36.1	54	18.99	58	0
2021	52.4	4	65.6	5	39.2	10	15.20	99	0
2020	49.9	26	61.9	31	37.9	22	13.20	112	0
2019	45	119	55.7	128	34.4	84	27.14	9	0
2018	47.4	77	59.8	77	35.1	72	15.93	91	0
2017	49.3	33	61.9	31	36.7	41	14.09	108	0
2016	52	9	64.3	10	39.7	3	15.94	90	0
2015	49.9	26	62.8	23	36.9	39	17.72	71	0
2014	44.2	125	56.7	120	31.7	124	16.68	81	0
2013	45.8	108	57.6	109	34	96	17.85	70	0
2012	52.1	8	65.8	4	38.3	18	12.47	118	0
2011	46.2	104	57	114	35.5	66	22.95	24	0
2010	48.7	47	59.4	82	37.9	22	24.30	21	0
2009	45.2	116	56.8	117	33.6	103	21.19	37	0
2008	46	107	58.9	93	33	115	20.36	46	0
2007	48.1	59	59.7	79	36.4	46	25.88	13	0
2006	51.2	13	63	19	39.3	7	14.93	101	0
2005	49.2	35	61.8	33	36.7	41	16.07	89	0
2004	46.9	90	58.9	93	34.9	78	19.48	53	0
2003	47.7	69	60.1	71	35.2	69	19.49	52	0
2002	48.5	51	60.5	58	36.5	44	14.49	105	0
2001	47.1	87	58.1	103	36.1	54	21.11	39	0
2000	49.1	39	61.6	37	36.6	43	19.55	51	0
1999	49	40	59.9	75	38.1	20	22.06	31	0
1998	49.7	29	60.2	68	39.3	7	22.30	27	0
1997	45.5	113	57.1	113	33.9	97	16.81	79	0
1996	44.7	124	55.9	126	33.5	104	19.20	56	0
1995	46.4	99	56.9	116	36	61	22.68	25	0
1994	46.9	90	58.1	103	35.6	65	17.62	73	0
1993	46.3	102	57.4	112	35.1	72	25.36	16	0
1992	49.2	35	61.2	45	37.2	36	14.61	104	0
1991	51	15	62.7	24	39.3	7	21.60	33	0
1990	50.4	21	63	19	37.8	26	22.19	28	0
1989	46.7	95	58.9	93	34.4	84	17.18	76	0
1988	50	25	63.6	15	36.3	48	16.77	80	0
1987	52.6	3	65.4	6	39.7	3	11.64	121	0
1986	48.1	59	58.7	99	37.6	29	25.04	17	0
1985	47.8	66	59.2	85	36.4	46	15.93	91	0
1984	49.3	33	59	90	39.6	5	18.24	64	0
1983	50.9	17	61.1	46	40.8	1	19.27	54	0
1982	46.5	98	57.6	109	34.4	84	17.69	72	17
1981	51.2	13	64.4	9	38.1	20	15.73	94	1
1980	48.3	54	60.7	52	35.9	63	14.80	102	0
1979	43.5	128	54.2	132	32.8	117	17.05	77	0
1978	45.1	118	55.9	126	34.4	84	21.51	34	0
1977	49.2	35	61.1	46	37.3	34	20.65	43	0
1976	51	15	64.5	8	37.5	30	7.30	126	0
1975	48.9	42	60.3	63	37.5	30	17.49	74	0
1974	47.3	82	59.7	79	34.8	79	10.40	124	0
1973	51.3	12	63.7	14	38.9	12	12.14	120	0
1972	47	88	58.6	101	35.4	67	18.88	60	0
1971	47.8	66	60.7	52	34.8	79	16.48	82	0
1970	46.4	99	59.2	85	33.5	104	13.01	116	0
1969	45.7	111	57.7	108	33.8	99	16.14	87	0
1968	46.8	93	59	90	34.6	81	18.83	61	0
1967	46.9	90	60	74	33.9	97	16.33	85	0
1966	45.5	113	58.1	103	32.9	116	18.26	63	0
1965	43.7	126	56	123	31.4	126	15.73	94	0
1964	48.1	59	61.3	43	35	75	18.19	66	0
1963	48.8	46	61.5	40	36.2	50	16.38	83	0
1962	45.7	111	57	114	34.4	84	21.69	32	0
1961	47.3	82	60.3	63	34.4	84	13.07	113	0
1960	44.8	122	56.8	117	32.8	117	13.23	111	0
1959	47.3	82	60.1	71	34.6	81	13.07	113	0
1958	47.7	69	60.3	63	35.2	69	10.87	123	0
1957	46.6	96	58.1	103	35.2	69	19.63	50	0
1956	44.8	122	57.5	111	32.1	121	15.19	100	0
1955	48.9	42	61.7	35	36.1	54	15.84	93	0
1954	47.3	82	59.1	89	35.4	67	13.84	110	0
1953	47.4	77	58.8	98	36.1	54	25.39	15	0
1952	46.3	102	59.2	85	33.4	107	12.59	117	1
1951	43.6	127	55.4	130	31.7	124	16.09	88	0
1950	42.3	132	54.4	131	30.2	132	17.35	75	0
1949	47	88	60.7	52	33.3	110	19.22	55	0
1948	46.6	96	59.8	77	33.5	104	14.69	103	0
1947	48.9	42	61.3	43	36.5	44	15.72	96	0
1946	49.7	29	62.5	27	36.8	40	21.22	36	0
1945	47.7	69	60.5	58	35	75	18.07	67	0
1944	48.3	54	60.6	57	36.1	54	24.35	20	2
1943	47.4	77	60.3	63	34.4	84	19.64	49	0
1942	48.2	58	60.2	68	36.3	48	25.94	11	1
1941	48.6	48	60.3	63	37.1	38	20.56	44	2
1940	46.8	93	59.3	83	34.2	92	14.30	106	2
1939	47.7	69	62.6	26	33.8	99	22.09	30	10
1938	49.6	32	63.6	15	35.9	63	15.63	97	6
1937	47.7	69	59.2	85	36.2	50	23.68	22	1
1936	47.5	74	60.8	51	34.2	92	10.34	125	0
1935	50.2	23	61.7	35	38.4	16	21.02	41	2
1934	52.7	2	66.3	2	38.9	12	12.42	119	4
1933	52.4	4	65.9	3	38.8	14	10.88	122	12
1932	49.9	26	62.3	28	37.4	32	17.88	69	6
1931	54.8	1	68.3	1	40.8	1	14.11	107	7
1930	51.4	11	63.6	15	38.3	18	19.20	56	9
1929	48.3	54	59.5	81	36	61	16.34	84	8
1928	50.6	20	62.9	22	37.9	22	15.23	98	8
1927	48.5	51	59.9	75	37.3	34	22.13	29	7
1926	50.9	17	63.9	13	37.9	22	20.47	45	2
1925	50.3	22	62.7	24	37.7	28	21.10	40	7
1924	47.2	86	59	90	34.6	81	20.35	47	9
1923	49	40	60.2	68	37.2	36	22.55	26	11
1922	50.1	24	62.1	30	37.4	32	16.28	86	5
1921	52.2	6	65.2	7	39.2	10	20.68	42	2
1920	47.4	77	58.7	99	36.2	50	19.90	48	5
1919	49.7	29	60.7	52	38.7	15	16.84	78	9
1918	46.1	106	58.9	93	32.8	117			5
1917	43.4	129	55.6	129	30.8	129	18.33	62	8
1916	45	119	56.6	121	33.1	114			12
1915	44.9	121	56.4	122	33.2	111	35.82	1	1
1914	48	63	60.7	52	35.1	72	25.50	14	2
1913	47.8	66	61.5	40	33.7	102	24.44	19	5
1912	43.4	129	56	123	31.4	126			19
1911	46.2	104	59.3	83	33.2	111	25.92	12	18
1910	47.5	74	61.5	40	33.4	107	13.94	109	4
1909									37
1908	48.1	59	61.6	37	34.4	84	27.56	8	2
1907	43.1	131	56	123	30.4	131	17.94	68	4
1906	48.6	48	60.1	71	36.1	54	30.90	4	12
1905	48	63	60.5	58	34.1	95	28.75	7	10
1904	45.8	108	56.8	117	32.3	120	29.18	6	18
1903	48	63	61	48	34.2	92	24.72	18	12
1902	47.5	74	61	48	33.4	107			10
1901	48.6	48	61.8	33	35	75			10
1900	52.2	6	64.3	10	37.8	26	21.16	38	21
1899	45.8	108	58.9	93	31.8	123	29.38	5	13
1898	48.5	51	63	19	33.8	99	13.06	115	3
1897	45.2	116	58.1	103	31.9	122	32.32	3	9
1896	47.4	77	60.5	58	33.2	111	32.69	2	10
1895	46.4	99	60.9	50	31.2	128	26.17	10	6
1894									122
1893	45.3	115	58.2	102	30.7	130			17

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1931	54.8
1934	52.7
1987	52.6
2021	52.4
1933	52.4
1921	52.2
1900	52.2
2012	52.1
2016	52
2024	51.9

Coldest
Year	Mean, °F
1950	42.3
1907	43.1
1917	43.4
1912	43.4
1979	43.5
1951	43.6
1965	43.7
2014	44.2
1996	44.7
1960	44.8
More years share the last value

Wettest
Year	Precipitation, in
1915	35.82
1896	32.69
1897	32.32
1906	30.90
1899	29.38
1904	29.18
1905	28.75
1908	27.56
2019	27.14
1895	26.17

Driest
Year	Precipitation, in
1976	7.30
1936	10.34
1974	10.40
1958	10.87
1933	10.88
1987	11.64
1973	12.14
1934	12.42
2012	12.47
1952	12.59

The hottest, coldest and wettest days

Hottest day: 96°F; 3 September 2026, 26 July 2026
Coldest night: -20°F; 23 January 2026
Wettest day: 2.66 in; 7 July 2026

Month by month

Month	Mean temperature	Precipitation
January	14.6°F 42nd warmest of 121	0.19 in 28th driest of 129
February	26.4°F 16th warmest of 122	0.65 in 57th wettest of 131
March	35.3°F 22nd warmest of 129	0.35 in 20th driest of 132
April	42.6°F 34th coldest of 132	2.22 in 59th wettest of 129
May	56.8°F 67th warmest of 133	3.57 in 40th wettest of 131
June	67.4°F 50th warmest of 132	1.62 in 26th driest of 131
July	75.6°F 20th warmest of 131	6.23 in 8th wettest of 133
August	69.9°F 61st coldest of 132	1.17 in 29th driest of 131
September	65.1°F 9th warmest of 134	2.91 in 26th wettest of 134
October so far	57.8°F 20th warmest of 131	0.08 in 46th driest of 133

Hot days and freezes

Aberdeen, SD has had 25 days at 90°F or above in 2026 through 10 October, the most by that date since 2023, tied 57th most of 132 (with 2001, 1966 and 1908).
Aberdeen, SD has had 113 freezing nights (a low of 32°F or below) in 2026 through 10 October, the most by that date since 2023, tied 44th most of 132 (with 2023, 1976, 1964 and 4 other years).
The last freeze of spring 2026 in Aberdeen, SD came on Wednesday 20 May 2026, the latest since 2022, tied 41st latest of 131 (with 2003, 1997, 1967 and 1 other year).

Daily records set

Date	Record	Value	Before	Check
22 April	Warmest day	93°F	90°F 1990, 1908	Provisional
10 April	Coldest night	13°F	16°F 1997	Provisional
19 March	Warmest day	76°F	73°F 2012	Provisional
8 March	Warmest day	70°F	65°F 2021	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

2026 so far brought 18.99 in of precipitation in Aberdeen, SD, the wettest 1 January to 10 October since 2025, tied 58th wettest of 126 (with 2022).
The hottest day of 2026 so far in Aberdeen, SD: 96°F on Thursday 3 September 2026 and Sunday 26 July 2026.
The coldest night of 2026 so far in Aberdeen, SD: a low of -20°F on Friday 23 January 2026.
The wettest day of 2026 so far in Aberdeen, SD: 2.66 in on Tuesday 7 July 2026.