Quincy, IL: 2025

31 December 2025: 2025 averaged 54.6°F in Quincy, IL, the warmest year since 2024, tied 31st warmest of 125 (with 2021, 2006 and 1947).

2025

Mean temperature: 54.6°F; Warmest since 2024; 31st warmest of 125
Precipitation: 25.98 in; Driest since 2023; 12th driest of 125

A normal year in Quincy, IL (1991 to 2020): a mean temperature of 53.5°F, between 51.3°F and 55°F in eight years of ten and 35.35 in of precipitation, between 29.25 in and 46.95 in in eight years of ten.

The mean temperature of every year in Quincy, IL since 1901: 54.6°F in 2025; the highest is 59.2°F, in 1921.

Normal range, 51.3 to 55°F

Every year, ranked, as a table

Every year in Quincy, IL from 1901 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	54.6	31	64.6	30	44.7	32	25.98	114	0
2024	56.7	8	66.7	13	46.6	5	34.38	71	2
2023	55.9	15	66.3	15	45.6	18	22.62	122	0
2022	52.8	72	63	70	42.7	81	31.26	94	3
2021	54.6	31	63.9	45	45.3	21	42.33	31	1
2020	53.7	51	63.1	67	44.2	42	35.27	66	0
2019	52.9	70	62	85	43.8	55	42.20	32	0
2018	53.6	53	63.3	62	43.9	50	35.29	65	1
2017	55.3	22	65.3	23	45.3	21	32.77	80	0
2016	55.6	18	65.1	26	46	11	30.89	95	0
2015	54.2	40	63.8	50	44.6	35	40.14	42	0
2014	50.5	121	60	119	41	116	40.14	42	3
2013	52	96	61.8	94	42.2	91	35.40	64	0
2012	56.7	8	67.5	7	46	11	25.73	116	0
2011	54	45	63.5	58	44.5	36	35.85	61	0
2010	53.3	62	62.6	76	44	47	38.79	48	0
2009	52	96	61.2	101	42.8	77	46.93	14	2
2008	51.3	107	60.7	110	41.8	100	49.68	5	0
2007	54	45	63.9	45	44.1	45	27.31	110	0
2006	54.6	31	64.5	34	44.7	32	29.47	102	0
2005	54.1	42	63.9	45	44.3	40	25.90	115	1
2004	52.6	78	62	85	43.3	64	36.84	55	0
2003	52.2	89	62.1	84	42.2	91	32.48	83	2
2002	53.6	53	63.5	58	43.7	57	39.21	46	1
2001	53.6	53	63.3	62	44	47	36.65	56	0
2000	52.6	78	62	85	43.3	64	32.35	86	0
1999	54	45	63.7	53	44.3	40	30.17	97	0
1998	55	25	63.3	62	46.6	5	47.13	11	0
1997	51.3	107	60.3	116	42.4	86	29.85	99	2
1996	50.1	122	59.3	124	40.7	120	32.99	78	2
1995	51.6	103	60.6	111	42.4	86	39.76	44	2
1994	52.5	82	61.9	91	43.2	67	33.61	76	0
1993	51	112	59.1	125	42.8	77	48.69	7	1
1992	52.3	85	61.4	99	43.2	67	32.30	87	0
1991	53.9	48	63.1	67	44.8	30	43.23	27	1
1990	54.3	38	64	42	44.5	36	43.10	28	0
1989	51.4	105	61.8	94	41.1	115	21.57	123	0
1988	52.8	72	64.3	38	41.4	110	20.34	124	0
1987	54.8	28	64.6	30	45	28	32.23	88	2
1986	53.2	63	62.7	74	43.8	55	44.10	21	0
1985	50.9	115	60.3	116	41.5	109	47.64	10	0
1984	53	67	62.2	82	43.9	50	43.50	26	0
1983	52.5	82	61.2	101	43.9	50	36.48	57	1
1982	50.9	115	59.4	123	42.2	91	49.38	6	1
1981	52.2	89	61.5	98	42.9	72	43.61	24	0
1980	53.2	63	62.3	79	44.2	42	31.78	92	0
1979	51	112	60.6	111	41.4	110	26.77	113	0
1978	50.7	119	59.8	122	41.6	103	43.98	23	0
1977	52.7	74	61.9	91	43.5	61	51.39	4	0
1976	51.8	101	62.4	78	41	116	31.94	91	1
1975	52.9	70	62	85	43.9	50	38.80	47	0
1974	51.8	101	60.9	107	42.8	77	40.77	39	0
1973	53.6	53	62	85	45.1	26	66.60	1	0
1972	50.9	115	60.2	118	41.6	103	35.18	67	0
1971	52.3	85	62	85	42.7	81	32.56	81	0
1970	52.1	92	60.9	107	43.3	64	53.65	3	0
1969	51.4	105	60	119	42.8	77	53.72	2	0
1968	51.9	99	61.3	100	42.6	84	42.40	30	0
1967	51.2	109	60.5	114	42	97	44.73	20	0
1966	51	112	61.1	103	40.9	118	33.51	77	0
1965	52.1	92	61.8	94	42.4	86	45.86	16	0
1964	53.1	66	63.3	62	42.9	72	32.55	82	0
1963	52.5	82	63	70	42	97	25.44	117	0
1962	52.1	92	61.8	94	42.4	86	29.74	100	0
1961	51.5	104	61	104	42	97	47.10	12	0
1960	50.9	115	60.5	114	41.4	110	35.09	68	0
1959	52.6	78	62.3	79	42.9	72	27.27	111	0
1958	51.2	109	60.8	109	41.6	103	33.74	75	0
1957	52.7	74	62.3	79	43.1	69	41.37	34	1
1956	53.6	53	64.5	34	42.6	84	24.56	121	4
1955	53.2	63	63.9	45	42.3	90	37.28	52	3
1954	54.2	40	64.8	29	43.4	63	32.44	84	2
1953	54.3	38	65.9	18	42.7	81	20.00	125	0
1952	52.7	74	63.7	53	41.6	103	31.65	93	0
1951	49.8	124	60	119	39.6	123	37.06	53	0
1950	50	123	61	104	38.9	124	28.52	105	0
1949	53	67	63.7	53	42.2	91	39.70	45	10
1948	53.4	60	63.8	50	43	70	32.42	85	1
1947	54.6	31	64.3	38	44.8	30	40.43	41	1
1946	56.9	7	67.3	8	46.5	7	41.27	36	0
1945	53.5	59	63.5	58	43.5	61	42.83	29	2
1944	54.9	26	64.5	34	45.3	21	41.25	37	3
1943	53.6	53	64.3	38	42.9	72	36.01	60	0
1942	54.1	42	64.6	30	43.6	60	44.77	19	0
1941	56.1	12	66.5	14	45.6	18	41.31	35	0
1940	52.7	74	63.6	57	41.7	101	27.71	108	0
1939	55.6	18	67.3	8	43.9	50	36.48	57	1
1938	57	6	67.9	4	46.2	10	43.58	25	1
1937	54.1	42	63.9	45	44.4	39	29.50	101	0
1936	56	13	66.9	11	45.1	26	27.64	109	0
1935	54.7	29	63.4	61	45.9	13	47.70	9	0
1934	57.9	3	68.5	2	47.3	3	27.77	106	0
1933	57.3	4	67.7	5	47	4	28.62	104	0
1932	55.3	22	65.2	25	45.4	20	41.43	33	0
1931	58.4	2	67.6	6	49.2	1	45.36	18	1
1930	56.6	10	67	10	46.3	9	25.37	119	0
1929	53.9	48	63.8	50	44	47	46.96	13	2
1928	55.7	16	65.6	20	45.9	13	34.52	70	1
1927	55.7	16	65.6	20	45.8	15	40.58	40	0
1926	54.5	35	64	42	45	28	46.02	15	0
1925	55.4	20	66.1	17	44.7	32	38.19	50	0
1924	53.9	48	64.5	34	43	70	32.01	90	3
1923	56	13	66.3	15	45.7	16	32.20	89	0
1922	57.2	5	68	3	46.4	8	32.97	79	2
1921	59.2	1	69.5	1	48.9	2	35.06	69	0
1920	55.1	24	65	28	45.2	25	35.44	63	1
1919	56.3	11	66.9	11	45.7	16	35.46	62	1
1918	54.7	29	65.7	19	43.7	57	30.04	98	1
1917	50.7	119	61	104	40.3	121	30.43	96	5
1916	53.4	60	64	42	42.9	72	36.93	54	2
1915	53.7	51	63.3	62	44.1	45	48.17	8	4
1914	54.9	26	65.3	23	44.5	36	26.95	112	2
1913	55.4	20	65.6	20	45.3	21	28.98	103	1
1912	51.9	99	62.2	82	41.6	103	27.73	107	3
1911	54.4	37	64.6	30	44.2	42	38.75	49	2
1910	52.6	78	63.1	67	42.2	91	25.13	120	1
1909	52.3	85	62.7	74	42.1	96	44.10	21	9
1908	54.5	35	65.1	26	43.7	57	36.33	59	15
1907	52.3	85	63	70	41.4	110	37.99	51	24
1906	52	96	62.8	73	41.2	114	34.36	72	4
1905	52.2	89	63.7	53	40.8	119	33.80	74	19
1904	49.6	125	60.6	111	38.7	125	45.46	17	1
1903	51.1	111	61.9	91	40.3	121	33.81	73	0
1902	52.1	92	62.6	76	41.6	103	40.94	38	2
1901	53	67	64.2	41	41.7	101	25.43	118	3

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1921	59.2
1931	58.4
1934	57.9
1933	57.3
1922	57.2
1938	57
1946	56.9
2024	56.7
2012	56.7
1930	56.6

Coldest
Year	Mean, °F
1904	49.6
1951	49.8
1950	50
1996	50.1
2014	50.5
1978	50.7
1917	50.7
1985	50.9
1982	50.9
1972	50.9
More years share the last value

Wettest
Year	Precipitation, in
1973	66.60
1969	53.72
1970	53.65
1977	51.39
2008	49.68
1982	49.38
1993	48.69
1915	48.17
1935	47.70
1985	47.64

Driest
Year	Precipitation, in
1953	20.00
1988	20.34
1989	21.57
2023	22.62
1956	24.56
1910	25.13
1930	25.37
1901	25.43
1963	25.44
2012	25.73

The hottest, coldest and wettest days

Hottest day: 96°F; 14 September 2025, 13 September 2025
Coldest night: -8°F; 21 January 2025
Wettest day: 2.61 in; 19 May 2025

Month by month

Month	Mean temperature	Precipitation
January	24°F 39th coldest of 125	0.40 in 18th driest of 125
February	30.1°F 58th coldest of 122	0.13 in 4th driest of 122
March	49.1°F 7th warmest of 125	2.59 in 61st wettest of 125
April	56.2°F 27th warmest of 124	3.59 in 58th wettest of 125
May	63.5°F 61st coldest of 125	3.36 in 52nd driest of 125
June	74°F 49th warmest of 125	3.82 in 51st driest of 125
July	78°F 49th warmest of 124	6.23 in 19th wettest of 125
August	73.4°F 30th coldest of 125	1.19 in 20th driest of 125
September	70°F 33rd warmest of 124	1.01 in 10th driest of 125
October	61°F 15th warmest of 125	1.24 in 26th driest of 125
November	43.9°F 49th warmest of 123	1.54 in 48th driest of 125
December	30.9°F 60th coldest of 122	0.88 in 24th driest of 125

Hot days and freezes

Quincy, IL has had 24 days at 90°F or above in 2025 through 31 December, the most by that date since 2024, tied 82nd most of 125 (with 1990 and 1948).
Quincy, IL has had 101 freezing nights (a low of 32°F or below) in 2025 through 31 December, the most by that date since 2022, tied 103rd most of 125 (with 2021, 1938 and 1930).
The first freeze of fall 2025 in Quincy, IL came on Saturday 1 November 2025, the earliest since 2024, tied 106th earliest of 124 (with 2007 and 1970).
The last freeze of spring 2025 in Quincy, IL came on Tuesday 8 April 2025, the latest since 2022, tied 89th latest of 125 (with 2006).

Daily records set

Date	Record	Value	Before	Check
14 November	Warmest day	76°F	75°F 1971, 1960	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Quincy, IL the day's answers

All-time records

Every answer in words

2025 brought 25.98 in of precipitation in Quincy, IL, the driest year since 2023, 12th driest of 125.
The hottest day of 2025 in Quincy, IL: 96°F on Sunday 14 September 2025 and Saturday 13 September 2025.
The coldest night of 2025 in Quincy, IL: a low of -8°F on Tuesday 21 January 2025.
The wettest day of 2025 in Quincy, IL: 2.61 in on Monday 19 May 2025.