Indianapolis, IN: 2025

31 December 2025: 2025 averaged 54.9°F in Indianapolis, IN (1 day missing), the warmest year since 2024, tied 17th warmest of 154 (with 2020 and 1922).

2025

Mean temperature: 54.9°F; Warmest since 2024; 17th warmest of 154
Precipitation: 36.70 in; Driest since 2023; 42nd driest of 154

A normal year in Indianapolis, IN (1991 to 2020): a mean temperature of 54°F, between 52.1°F and 55.6°F in eight years of ten and 44.55 in of precipitation, between 33.75 in and 50.79 in in eight years of ten.

The mean temperature of every year in Indianapolis, IN since 1872: 54.9°F in 2025; the highest is 56.9°F, in 2024 and 2012.

Normal range, 52.1 to 55.6°F

Every year, ranked, as a table

Every year in Indianapolis, IN from 1871 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	54.9	17	64.3	18	45.4	29	36.70	112	1
2024	56.9	1	66.2	2	47.6	4	43.53	46	0
2023	56.2	5	65.7	3	46.7	8	34.38	123	0
2022	54.1	40	63.7	32	44.4	59	34.88	119	0
2021	55	16	64.1	22	46	17	49.75	17	0
2020	54.9	17	64	26	45.7	23	44.92	38	0
2019	54	44	63	44	45	44	47.16	27	0
2018	54.4	32	63.3	39	45.5	26	44.06	43	0
2017	55.6	9	64.9	6	46.3	13	47.45	26	0
2016	55.8	7	64.8	8	46.7	8	45.94	33	0
2015	53.9	49	63.2	41	44.6	54	48.15	24	0
2014	50.1	152	59.2	150	41	144	41.57	64	0
2013	52.5	98	61.4	103	43.5	86	45.92	34	0
2012	56.9	1	66.7	1	47.1	5	38.00	101	0
2011	55.2	13	64.1	22	46.3	13	49.63	18	0
2010	54.7	21	64.1	22	45.3	31	33.85	126	0
2009	53.2	65	62	84	44.4	59	48.66	22	0
2008	52.8	82	62	84	43.6	81	49.02	19	0
2007	55.2	13	64.6	9	45.8	19	36.70	112	0
2006	54.7	21	63.6	36	45.8	19	51.04	11	0
2005	53.9	49	63	44	44.9	48	43.73	45	0
2004	53.5	57	62.4	67	44.7	52	48.88	20	0
2003	52.1	110	61.2	109	43	107	52.56	10	0
2002	54.5	25	63.8	29	45.1	41	39.73	80	0
2001	54.3	33	63.7	32	45	44	41.89	61	0
2000	52.6	90	62	84	43.2	100	40.46	71	0
1999	54.6	23	64.5	11	44.7	52	32.37	141	0
1998	56	6	64.9	6	47.1	5	46.98	28	0
1997	51.6	128	60.7	127	42.4	123	32.89	137	0
1996	51.4	132	60.3	139	42.4	123	56.81	2	0
1995	52.8	82	62.8	51	42.9	110	35.46	117	0
1994	53.4	59	63.3	39	43.6	81	31.61	142	0
1993	52.1	110	61.2	109	43.1	102	50.76	13	0
1992	52.7	85	61.8	93	43.5	86	44.18	40	0
1991	54.8	20	64.5	11	45.2	36	37.53	105	0
1990	54.5	25	64.6	9	44.4	59	50.44	15	0
1989	51.4	132	61	115	41.8	135	50.57	14	0
1988	52.7	85	63.7	32	41.6	140	31.32	143	0
1987	54.2	35	64.3	18	44.2	66	33.45	130	0
1986	53.3	63	62.6	62	44	72	46.40	32	0
1985	51.9	120	61.4	103	42.5	119	46.98	28	0
1984	52.6	90	62	84	43.2	100	42.13	58	0
1983	53.2	65	62.7	56	43.8	77	36.20	115	0
1982	52.3	102	62.2	76	42.5	119	41.98	60	0
1981	52.1	110	61.7	97	42.5	119	37.49	106	0
1980	51.4	132	61	115	41.7	138	34.86	120	0
1979	50.3	149	60	144	40.6	151	44.60	39	0
1978	51.9	120	61.3	106	42.4	123	42.94	50	0
1977	53	74	62.9	46	43.1	102	38.05	100	0
1976	50.8	144	61.7	97	39.9	153	33.82	127	0
1975	52.9	76	62.3	70	43.5	86	46.72	30	0
1974	52.7	85	62.1	80	43.3	97	41.31	66	0
1973	54.5	25	64.1	22	44.9	48	42.31	56	0
1972	51.7	126	61.2	109	42.2	130	40.27	73	0
1971	52.7	85	62.8	51	42.7	114	37.48	107	0
1970	52.3	102	62.2	76	42.3	127	32.98	136	0
1969	51.2	137	61	115	41.4	143	42.77	53	0
1968	51.9	120	61.5	101	42.3	127	41.05	68	0
1967	52.6	90	62.3	70	43	107	34.75	121	0
1966	52.1	110	62.3	70	41.9	134	32.72	139	0
1965	52.9	76	62.7	56	43.1	102	38.11	98	0
1964	53.2	65	63.7	32	42.6	118	36.35	114	0
1963	50.2	151	61.2	109	39.1	154	32.78	138	0
1962	51.6	128	61	115	42.2	130	41.26	67	0
1961	51.2	137	60.8	121	41.7	138	46.64	31	0
1960	50.4	146	60.1	141	40.8	149	33.36	131	0
1959	52.8	82	62.7	56	42.9	110	39.60	81	0
1958	50.3	149	59.6	145	40.9	147	38.11	98	0
1957	52.6	90	61.7	97	43.4	91	55.70	3	0
1956	52.9	76	62.8	51	43.1	102	34.64	122	0
1955	52.9	76	62.9	46	42.8	112	37.91	102	0
1954	54.2	35	64.4	15	44	72	27.93	153	0
1953	54.3	33	65.3	4	43.4	91	38.25	94	0
1952	53.4	59	63.8	29	43.1	102	43.28	48	0
1951	51.1	140	61.1	114	41	144	42.79	52	0
1950	50.9	142	60.8	121	41	144	55.25	4	0
1949	54	44	63.9	28	44.2	66	43.07	49	0
1948	52.1	110	62.4	67	41.8	135	39.20	85	0
1947	51.3	135	60.7	127	42	133	38.27	93	0
1946	54	44	64.5	11	43.4	91	31.08	146	0
1945	51.2	137	60.8	121	41.6	140	48.49	23	0
1944	52.7	85	62.7	56	42.7	114	30.97	147	0
1943	51.1	140	61.5	101	40.6	151	33.15	134	0
1942	54.1	40	62.7	56	45.5	26	42.13	58	0
1941	55.7	8	64.4	15	46.9	7	29.06	151	0
1940	52.6	90	61.4	103	43.9	76	28.82	152	0
1939	55.5	11	64.5	11	46.5	10	40.11	74	0
1938	55.4	12	64.4	15	46.4	12	43.29	47	0
1937	52.2	106	60.7	127	43.7	79	44.15	41	0
1936	53.4	59	62.9	46	44	72	33.47	129	0
1935	52.9	76	61.3	106	44.5	57	37.73	103	0
1934	54.2	35	63.5	37	44.9	48	24.97	154	0
1933	55.2	13	64.2	21	46.2	15	41.58	63	0
1932	53.8	51	62.5	63	45	44	42.69	54	0
1931	56.3	4	64.3	18	48.2	2	35.76	116	0
1930	54	44	62.8	51	45.2	36	29.66	150	0
1929	51.8	125	60.4	137	43.3	97	47.46	25	0
1928	52.2	106	60.6	131	43.8	77	38.82	87	0
1927	53.7	53	62.2	76	45.1	41	42.36	55	0
1926	51.7	126	60.2	140	43.3	97	41.75	62	0
1925	53.3	63	62.2	76	44.4	59	37.38	109	0
1924	50.8	144	59.3	148	42.3	127	38.47	90	0
1923	53.4	59	61.9	88	44.8	51	41.04	69	0
1922	54.9	17	63.8	29	46	17	37.19	110	0
1921	56.5	3	65	5	48	3	49.99	16	0
1920	52	118	60.5	134	43.6	81	38.18	97	0
1919	54	44	62.7	56	45.4	29	38.22	96	0
1918	53.1	71	61.9	88	44.3	64	39.76	79	0
1917	49.7	154	58.7	153	40.8	149	34.94	118	0
1916	52.9	76	62.3	70	43.5	86	34.29	124	0
1915	52.5	98	60.7	127	44.2	66	40.91	70	0
1914	53.1	71	61.9	88	44.2	66	30.97	147	0
1913	54.5	25	63.4	38	45.5	26	45.39	36	0
1912	50.9	142	59.4	147	42.4	123	40.29	72	0
1911	54.5	25	63.2	41	45.8	19	33.32	132	0
1910	52.4	101	61.2	109	43.6	81	39.28	84	0
1909	52.1	110	60.8	121	43.5	86	44.97	37	0
1908	54.2	35	63.2	41	45.2	36	31.19	144	0
1907	51.9	120	60.1	141	43.6	81	38.56	89	0
1906	53.2	65	61.8	93	44.6	54	37.47	108	0
1905	51.9	120	60.4	137	43.4	91	33.27	133	0
1904	50.4	146	59.1	151	41.6	140	45.42	35	0
1903	52	118	60.6	131	43.4	91	32.41	140	0
1902	52.6	90	61	115	44.2	66	37.68	104	0
1901	52.2	106	60.9	120	43.4	91	30.33	149	0
1900	54.2	35	62.8	51	45.6	25	38.45	91	0
1899	53	74	61.7	97	44.3	64	36.77	111	0
1898	53.7	53	62.1	80	45.3	31	44.09	42	0
1897	53.1	71	62.1	80	44.1	71	42.15	57	0
1896	54.1	40	62.9	46	45.3	31	39.84	77	0
1895	52.2	106	61.8	93	42.7	114	33.54	128	0
1894	54.6	23	64	26	45.2	36	31.13	145	0
1893	52.1	110	61.3	106	42.8	112	39.35	83	0
1892	52.1	110	60.5	134	43.7	79	39.77	78	0
1891	53.6	55	62.3	70	45	44	38.23	95	0
1890	54.1	40	62.4	67	45.8	19	54.87	5	0
1889	53.2	65	61.9	88	44.6	54	38.41	92	0
1888	51.6	128	60.6	131	42.7	114	41.36	65	0
1887	52.5	98	62.5	63	42.5	119	33.08	135	0
1886	51.3	135	60.8	121	41.8	135	39.88	76	0
1885	49.8	153	58.8	152	40.9	147	39.51	82	0
1884	52.6	90	60.8	121	44.4	59	39.99	75	0
1883	51.6	128	60.1	141	43	107	54.12	7	0
1882	53.5	57	61.8	93	45.3	31	53.68	8	0
1881	54.5	25	62.9	46	46.1	16	48.74	21	0
1880	53.8	51	62.3	70	45.3	31	50.99	12	0
1879	53.2	65	61.9	88	44.5	57	42.88	51	0
1878	54.5	25	62.5	63	46.5	10	38.62	88	0
1877	53.6	55	62.1	80	45.1	41	39.19	86	0
1876	52.3	102	60.5	134	44	72	57.65	1	0
1875	50.4	146	58.5	154	42.2	130	54.51	6	0
1874	55.6	9	62.5	63	48.7	1	43.90	44	0
1873	52.6	90	59.5	146	45.7	23	52.83	9	0
1872	52.3	102	59.3	148	45.2	36	34.12	125	0
1871									119

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2024	56.9
2012	56.9
1921	56.5
1931	56.3
2023	56.2
1998	56
2016	55.8
1941	55.7
2017	55.6
1874	55.6

Coldest
Year	Mean, °F
1917	49.7
1885	49.8
2014	50.1
1963	50.2
1979	50.3
1958	50.3
1960	50.4
1904	50.4
1875	50.4
1976	50.8
More years share the last value

Wettest
Year	Precipitation, in
1876	57.65
1996	56.81
1957	55.70
1950	55.25
1890	54.87
1875	54.51
1883	54.12
1882	53.68
1873	52.83
2003	52.56

Driest
Year	Precipitation, in
1934	24.97
1954	27.93
1940	28.82
1941	29.06
1930	29.66
1901	30.33
1944	30.97
1914	30.97
1946	31.08
1894	31.13

The hottest, coldest and wettest days

Hottest day: 95°F; 29 July 2025
Coldest night: -4°F; 15 December 2025, 14 December 2025
Wettest day: 2.46 in; 4 April 2025

Month by month

Month	Mean temperature	Precipitation
January	24.4°F 43rd coldest of 154	1.17 in 20th driest of 154
February	31.9°F 71st warmest of 154	1.52 in 47th driest of 154
March	48.5°F 10th warmest of 155	2.78 in 51st driest of 155
April	54.9°F 31st warmest of 154	8.02 in 5th wettest of 155
May	62.4°F 72nd coldest of 155	4.42 in 58th wettest of 155
June	75.1°F 17th warmest of 155	4.22 in 64th wettest of 155
July	79.5°F 12th warmest of 155	4.30 in 59th wettest of 155
August	73.8°F 70th coldest of 155	1.31 in 16th driest of 155
September	70.5°F 25th warmest of 155	1.77 in 44th driest of 155
October	59.2°F 24th warmest of 155	1.97 in 60th driest of 155
November	44°F 56th warmest of 155	2.83 in 72nd driest of 155
December	32.1°F 68th coldest of 154	2.39 in 59th driest of 155

Hot days and freezes

Indianapolis, IN has had 29 days at 90°F or above in 2025 through 31 December (1 day missing), the most by that date since 2018, tied 40th most of 154 (with 1943, 1942 and 1872).
Indianapolis, IN has had 103 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 154 (with 2020, 1994, 1942 and 1 other year).
The first freeze of fall 2025 in Indianapolis, IN came on Friday 24 October 2025, the earliest since 2022, tied 71st earliest of 154 (with 1965, 1962, 1955 and 3 other years).
The last freeze of spring 2025 in Indianapolis, IN came on Wednesday 9 April 2025, the latest since 2023, tied 109th latest of 154 (with 2006, 1972, 1964 and 3 other years).

Daily records set

Date	Record	Value	Before	Check
28 December	Warmest day	67°F	65°F 1984	Provisional
3 February	Warmest day	68°F	67°F 2020	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Indianapolis, IN the day's answers

All-time records

Every answer in words

2025 brought 36.70 in of precipitation in Indianapolis, IN, the driest year since 2023, tied 42nd driest of 154 (with 2007).
The hottest day of 2025 in Indianapolis, IN: 95°F on Tuesday 29 July 2025.
The coldest night of 2025 in Indianapolis, IN: a low of -4°F on Monday 15 December 2025 and Sunday 14 December 2025.
The wettest day of 2025 in Indianapolis, IN: 2.46 in on Friday 4 April 2025.