Indianapolis, IN

39.725°N, 86.282°W · station INDthr · 1871–2026 · 156 years · normal 43.7 in/yr

The Accumulation Ribbon

Every day of the year at Indianapolis: how the rain adds up. The filled curve is the normal running total; the dashed lines are the wettest (1876) and driest (1934) years on record; the white line is 2026 so far.

Normal to date Wettest / driest year 2026 so far normal annual 43.7 in

All-Time Extremes

Driest year

25.0in

1934 · mean 40.6 in

Longest dry streak

39 days

< 0.01 in · ended 1908-09-21

Wettest day ever

7.20in

Sep 1, 2003

Wettest year

57.6in

1876 · mean 40.6 in

Longest wet streak

13 days

≥ 0.01 in · ended 1893-04-21

Wettest month ever

13.14in

Jul 2015

Records by Month

Month	Wettest day	Normal	Wettest month
Jan	3.81″ Jan 1, 1890	2.38″	12.69″ 1950
Feb	3.02″ Feb 20, 1882	2.27″	7.28″ 1882
Mar	4.70″ Mar 25, 1904	3.50″	10.95″ 1904
Apr	3.90″ Apr 3, 2018	3.48″	8.60″ 1893
May	3.80″ May 30, 2004	3.80″	10.10″ 1943
Jun	3.85″ Jun 15, 2019	3.82″	12.21″ 1875
Jul	5.09″ Jul 1, 1987	3.43″	13.14″ 2015
Aug	4.46″ Aug 6, 1976	2.80″	8.34″ 1980
Sep	7.20″ Sep 1, 2003	2.70″	10.37″ 2003
Oct	3.88″ Oct 10, 1959	2.51″	8.98″ 1919
Nov	4.30″ Nov 18, 1881	3.01″	9.35″ 1881
Dec	3.46″ Dec 3, 1873	2.75″	7.72″ 1990

Record Daily Rainfall

The heaviest one-day rainfall ever recorded on each calendar date — when Indianapolis's big rains fall.

Year by Year

Driest years

1934	24.97 in
1954	27.93 in
1940	28.82 in
1941	29.06 in
1930	29.66 in

The Full Record

Every day of the year: normal daily precip, the record one-day total with its year, how often it rains, and the cumulative normal. Type to filter, click a column to sort.

Show me the data — the full daily record

Date	Normal	Record 1-day	Yr	Wet-day %	Cum. normal
Jan 1	0.10″	3.81″	1890	39%	0.11″
Jan 2	0.10″	1.58″	1999	43%	0.21″
Jan 3	0.11″	2.82″	1950	34%	0.32″
Jan 4	0.12″	2.44″	2004	40%	0.43″
Jan 5	0.12″	2.70″	2005	37%	0.56″
Jan 6	0.13″	1.48″	1888	38%	0.69″
Jan 7	0.12″	1.58″	1913	39%	0.81″
Jan 8	0.12″	1.41″	2008	36%	0.93″
Jan 9	0.12″	1.22″	2024	35%	1.05″
Jan 10	0.12″	1.87″	2020	34%	1.17″
Jan 11	0.11″	1.52″	2020	40%	1.29″
Jan 12	0.11″	1.28″	2013	39%	1.39″
Jan 13	0.10″	1.47″	2005	45%	1.49″
Jan 14	0.10″	1.77″	1937	42%	1.60″
Jan 15	0.11″	1.68″	1950	37%	1.70″
Jan 16	0.11″	1.42″	1873	43%	1.81″
Jan 17	0.11″	1.11″	1969	41%	1.92″
Jan 18	0.10″	1.96″	1949	39%	2.02″
Jan 19	0.09″	0.94″	1927	42%	2.11″
Jan 20	0.09″	1.26″	1913	46%	2.19″
Jan 21	0.08″	2.25″	1959	41%	2.27″
Jan 22	0.08″	1.87″	1999	41%	2.35″
Jan 23	0.08″	1.15″	2019	41%	2.43″
Jan 24	0.08″	1.06″	1929	39%	2.51″
Jan 25	0.08″	0.92″	1950	38%	2.59″
Jan 26	0.08″	1.41″	1954	40%	2.67″
Jan 27	0.08″	1.14″	1876	32%	2.75″
Jan 28	0.07″	2.00″	1876	39%	2.82″
Jan 29	0.08″	1.50″	1969	38%	2.90″
Jan 30	0.07″	1.47″	1982	41%	2.97″
Jan 31	0.07″	1.26″	2002	37%	3.05″
Feb 1	0.08″	1.21″	1988	39%	3.12″
Feb 2	0.08″	1.24″	1893	33%	3.20″
Feb 3	0.08″	2.50″	1883	37%	3.28″
Feb 4	0.08″	1.68″	1971	39%	3.36″
Feb 5	0.08″	1.83″	2008	39%	3.43″
Feb 6	0.08″	1.14″	1942	38%	3.51″
Feb 7	0.08″	1.53″	1999	37%	3.59″
Feb 8	0.08″	0.78″	1969	37%	3.67″
Feb 9	0.08″	2.04″	1881	34%	3.74″
Feb 10	0.08″	1.56″	1966	33%	3.82″
Feb 11	0.08″	1.87″	2009	37%	3.90″
Feb 12	0.08″	2.67″	1894	37%	3.98″
Feb 13	0.07″	1.48″	1950	35%	4.05″
Feb 14	0.08″	1.37″	1908	40%	4.13″
Feb 15	0.07″	1.50″	1990	37%	4.21″
Feb 16	0.07″	1.58″	1910	36%	4.28″
Feb 17	0.08″	1.64″	2022	29%	4.36″
Feb 18	0.08″	1.58″	1871	37%	4.44″
Feb 19	0.09″	1.21″	1882	33%	4.53″
Feb 20	0.09″	3.02″	1882	32%	4.63″
Feb 21	0.09″	1.53″	1874	40%	4.72″
Feb 22	0.10″	2.09″	1975	40%	4.82″
Feb 23	0.10″	1.10″	1909	33%	4.91″
Feb 24	0.09″	1.70″	2016	38%	5.01″
Feb 25	0.10″	2.35″	1890	38%	5.10″
Feb 26	0.10″	2.49″	1977	40%	5.20″
Feb 27	0.10″	1.11″	2011	33%	5.31″
Feb 28	0.10″	1.17″	2011	38%	5.41″
Feb 29	0.10″	1.90″	1875	41%	5.52″
Mar 1	0.11″	1.56″	1945	36%	5.63″
Mar 2	0.11″	2.59″	2026	38%	5.74″
Mar 3	0.10″	3.00″	1963	41%	5.85″
Mar 4	0.11″	3.06″	1897	44%	5.96″
Mar 5	0.11″	1.21″	1945	43%	6.06″
Mar 6	0.10″	1.77″	2022	38%	6.17″
Mar 7	0.11″	1.64″	1877	41%	6.28″
Mar 8	0.10″	2.28″	1964	39%	6.38″
Mar 9	0.10″	2.54″	1990	36%	6.48″
Mar 10	0.11″	1.81″	1939	44%	6.59″
Mar 11	0.11″	2.01″	1876	37%	6.70″
Mar 12	0.11″	1.51″	1978	45%	6.81″
Mar 13	0.11″	3.02″	1922	37%	6.92″
Mar 14	0.11″	3.06″	1919	38%	7.03″
Mar 15	0.11″	1.36″	1942	33%	7.14″
Mar 16	0.10″	1.35″	1882	35%	7.24″
Mar 17	0.11″	2.03″	1933	47%	7.36″
Mar 18	0.12″	1.92″	2008	50%	7.48″
Mar 19	0.11″	2.13″	1882	48%	7.59″
Mar 20	0.12″	1.45″	1912	38%	7.71″
Mar 21	0.12″	2.36″	1898	35%	7.83″
Mar 22	0.12″	1.48″	1938	37%	7.95″
Mar 23	0.13″	2.76″	1913	37%	8.09″
Mar 24	0.13″	1.56″	1913	40%	8.22″
Mar 25	0.13″	4.70″	1904	46%	8.35″
Mar 26	0.14″	2.18″	1898	42%	8.49″
Mar 27	0.13″	2.27″	1880	42%	8.63″
Mar 28	0.14″	1.75″	1924	40%	8.77″
Mar 29	0.14″	1.56″	1938	46%	8.90″
Mar 30	0.14″	1.56″	1985	46%	9.04″
Mar 31	0.14″	1.61″	1957	49%	9.18″
Apr 1	0.14″	2.85″	1904	42%	9.32″
Apr 2	0.14″	3.90″	2018	45%	9.45″
Apr 3	0.14″	2.46″	2025	44%	9.59″
Apr 4	0.13″	1.87″	2009	38%	9.72″
Apr 5	0.13″	1.89″	1909	37%	9.86″
Apr 6	0.14″	1.90″	1988	37%	9.99″
Apr 7	0.13″	2.15″	1873	45%	10.13″
Apr 8	0.14″	1.26″	1961	44%	10.26″
Apr 9	0.14″	1.55″	2021	41%	10.40″
Apr 10	0.13″	1.97″	1888	44%	10.53″
Apr 11	0.14″	1.72″	1944	37%	10.67″
Apr 12	0.14″	1.13″	1911	38%	10.81″
Apr 13	0.15″	1.55″	2006	43%	10.95″
Apr 14	0.15″	1.42″	1939	42%	11.10″
Apr 15	0.15″	2.08″	2013	39%	11.25″
Apr 16	0.15″	1.74″	1922	37%	11.40″
Apr 17	0.16″	2.29″	2013	37%	11.56″
Apr 18	0.15″	3.06″	2011	37%	11.71″
Apr 19	0.15″	1.70″	1964	40%	11.86″
Apr 20	0.15″	2.66″	1920	40%	12.01″
Apr 21	0.16″	2.34″	2005	39%	12.17″
Apr 22	0.16″	1.43″	1975	38%	12.33″
Apr 23	0.16″	1.46″	1944	37%	12.48″
Apr 24	0.17″	2.56″	1961	41%	12.65″
Apr 25	0.16″	1.48″	1890	33%	12.81″
Apr 26	0.16″	1.61″	2026	44%	12.97″
Apr 27	0.16″	1.45″	2009	46%	13.13″
Apr 28	0.15″	1.99″	2017	38%	13.28″
Apr 29	0.16″	1.66″	1986	40%	13.44″
Apr 30	0.15″	1.76″	1875	42%	13.59″
May 1	0.15″	2.93″	1935	38%	13.75″
May 2	0.15″	1.56″	1942	40%	13.90″
May 3	0.16″	2.17″	2017	38%	14.06″
May 4	0.16″	1.92″	2026	42%	14.22″
May 5	0.16″	1.16″	1909	44%	14.38″
May 6	0.16″	2.56″	1876	41%	14.54″
May 7	0.16″	2.34″	1961	40%	14.70″
May 8	0.16″	1.13″	1996	46%	14.86″
May 9	0.15″	1.92″	1962	39%	15.02″
May 10	0.16″	1.95″	1905	44%	15.18″
May 11	0.16″	1.99″	1990	42%	15.34″
May 12	0.16″	2.15″	1920	41%	15.49″
May 13	0.16″	1.84″	1995	46%	15.65″
May 14	0.15″	1.41″	2004	46%	15.81″
May 15	0.16″	1.97″	1968	38%	15.96″
May 16	0.16″	2.30″	1943	37%	16.12″
May 17	0.16″	2.36″	1929	41%	16.28″
May 18	0.16″	1.36″	1943	46%	16.44″
May 19	0.15″	1.47″	2025	40%	16.59″
May 20	0.16″	1.87″	2014	38%	16.75″
May 21	0.14″	2.69″	1880	40%	16.89″
May 22	0.14″	2.16″	1998	33%	17.03″
May 23	0.15″	3.13″	1968	43%	17.18″
May 24	0.15″	1.47″	1952	44%	17.33″
May 25	0.14″	2.33″	1879	41%	17.47″
May 26	0.13″	1.48″	2024	43%	17.60″
May 27	0.14″	1.62″	2000	38%	17.74″
May 28	0.14″	1.50″	1912	33%	17.89″
May 29	0.15″	2.19″	1880	40%	18.03″
May 30	0.14″	3.80″	2004	39%	18.17″
May 31	0.14″	2.12″	1892	36%	18.31″
Jun 1	0.13″	3.00″	1941	42%	18.44″
Jun 2	0.14″	2.89″	1950	33%	18.57″
Jun 3	0.14″	2.87″	1885	34%	18.72″
Jun 4	0.15″	1.58″	2008	33%	18.87″
Jun 5	0.15″	2.62″	1947	37%	19.02″
Jun 6	0.16″	3.80″	1963	36%	19.18″
Jun 7	0.17″	2.48″	2008	31%	19.35″
Jun 8	0.17″	1.98″	1884	35%	19.52″
Jun 9	0.17″	2.21″	1958	42%	19.70″
Jun 10	0.18″	2.90″	2009	38%	19.88″
Jun 11	0.19″	3.04″	2005	34%	20.07″
Jun 12	0.19″	1.57″	1886	43%	20.25″
Jun 13	0.20″	2.20″	1972	37%	20.45″
Jun 14	0.20″	3.85″	2019	39%	20.65″
Jun 15	0.20″	1.52″	2016	38%	20.85″
Jun 16	0.20″	1.98″	2004	30%	21.06″
Jun 17	0.20″	1.58″	1983	37%	21.26″
Jun 18	0.20″	2.16″	2021	38%	21.46″
Jun 19	0.19″	2.03″	2011	32%	21.65″
Jun 20	0.19″	1.95″	2010	44%	21.84″
Jun 21	0.18″	1.92″	1974	41%	22.01″
Jun 22	0.16″	2.12″	2017	26%	22.17″
Jun 23	0.16″	2.81″	1960	38%	22.33″
Jun 24	0.15″	3.73″	1975	40%	22.48″
Jun 25	0.14″	3.09″	1994	37%	22.63″
Jun 26	0.14″	2.62″	1957	38%	22.77″
Jun 27	0.14″	2.79″	1932	37%	22.91″
Jun 28	0.14″	1.63″	1902	29%	23.05″
Jun 29	0.14″	2.15″	2017	33%	23.19″
Jun 30	0.14″	5.09″	1987	33%	23.33″
Jul 1	0.14″	4.50″	1938	24%	23.47″
Jul 2	0.14″	1.89″	1926	30%	23.61″
Jul 3	0.15″	2.40″	1957	41%	23.76″
Jul 4	0.15″	3.27″	1953	36%	23.91″
Jul 5	0.16″	1.64″	1934	36%	24.07″
Jul 6	0.16″	4.43″	2015	31%	24.23″
Jul 7	0.16″	1.59″	2023	34%	24.39″
Jul 8	0.15″	2.60″	1992	30%	24.54″
Jul 9	0.16″	2.49″	1912	32%	24.70″
Jul 10	0.16″	3.78″	2017	33%	24.87″
Jul 11	0.16″	1.60″	1910	32%	25.03″
Jul 12	0.16″	2.78″	1979	37%	25.19″
Jul 13	0.17″	2.96″	1962	32%	25.36″
Jul 14	0.16″	2.05″	1875	32%	25.52″
Jul 15	0.17″	1.82″	1910	35%	25.69″
Jul 16	0.16″	3.43″	2015	31%	25.85″
Jul 17	0.16″	3.71″	1872	31%	26.01″
Jul 18	0.14″	2.71″	2016	32%	26.15″
Jul 19	0.14″	4.00″	1969	35%	26.29″
Jul 20	0.13″	1.97″	1896	30%	26.43″
Jul 21	0.13″	1.64″	1996	30%	26.56″
Jul 22	0.13″	1.82″	2004	29%	26.69″
Jul 23	0.13″	1.98″	1933	26%	26.82″
Jul 24	0.12″	2.61″	1898	26%	26.94″
Jul 25	0.12″	1.95″	1878	34%	27.06″
Jul 26	0.11″	2.41″	1984	36%	27.17″
Jul 27	0.11″	2.95″	1979	35%	27.28″
Jul 28	0.10″	2.55″	2024	34%	27.38″
Jul 29	0.10″	1.63″	1911	25%	27.48″
Jul 30	0.09″	2.84″	1958	28%	27.57″
Jul 31	0.09″	2.86″	1875	28%	27.66″
Aug 1	0.09″	2.53″	1899	30%	27.75″
Aug 2	0.09″	1.93″	1932	29%	27.84″
Aug 3	0.09″	3.81″	2009	28%	27.94″
Aug 4	0.10″	1.65″	1989	28%	28.03″
Aug 5	0.10″	2.44″	1962	30%	28.13″
Aug 6	0.10″	4.46″	1976	32%	28.22″
Aug 7	0.09″	1.51″	1937	34%	28.32″
Aug 8	0.10″	2.36″	1969	35%	28.42″
Aug 9	0.11″	1.81″	1924	33%	28.52″
Aug 10	0.11″	2.07″	1915	34%	28.64″
Aug 11	0.12″	1.68″	1993	31%	28.75″
Aug 12	0.12″	3.08″	1913	28%	28.87″
Aug 13	0.11″	2.72″	1949	32%	28.99″
Aug 14	0.10″	1.56″	1985	28%	29.09″
Aug 15	0.11″	2.26″	1980	32%	29.20″
Aug 16	0.10″	3.18″	1935	35%	29.30″
Aug 17	0.10″	2.23″	2000	29%	29.40″
Aug 18	0.10″	1.65″	1891	29%	29.51″
Aug 19	0.10″	2.22″	2007	25%	29.61″
Aug 20	0.12″	1.63″	1924	25%	29.73″
Aug 21	0.12″	1.90″	1989	23%	29.84″
Aug 22	0.12″	2.07″	1877	27%	29.96″
Aug 23	0.11″	1.75″	1885	28%	30.07″
Aug 24	0.12″	1.74″	2004	24%	30.19″
Aug 25	0.12″	1.90″	1890	31%	30.31″
Aug 26	0.11″	2.60″	1978	26%	30.41″
Aug 27	0.10″	2.44″	1914	32%	30.52″
Aug 28	0.10″	1.99″	2022	25%	30.61″
Aug 29	0.10″	2.16″	2005	22%	30.71″
Aug 30	0.10″	2.43″	1950	27%	30.81″
Aug 31	0.11″	7.20″	2003	24%	30.92″
Sep 1	0.11″	2.10″	1879	30%	31.04″
Sep 2	0.11″	2.63″	1962	30%	31.15″
Sep 3	0.11″	6.80″	1895	27%	31.26″
Sep 4	0.10″	1.54″	1910	21%	31.36″
Sep 5	0.10″	1.19″	1925	21%	31.46″
Sep 6	0.10″	2.62″	2018	23%	31.56″
Sep 7	0.09″	2.71″	2012	25%	31.65″
Sep 8	0.08″	2.34″	1989	29%	31.73″
Sep 9	0.08″	2.60″	1890	32%	31.81″
Sep 10	0.08″	1.78″	1890	21%	31.89″
Sep 11	0.10″	1.08″	1872	30%	31.99″
Sep 12	0.10″	1.47″	1925	26%	32.09″
Sep 13	0.10″	2.93″	1989	25%	32.19″
Sep 14	0.11″	2.21″	1881	32%	32.30″
Sep 15	0.10″	1.25″	1886	28%	32.41″
Sep 16	0.10″	2.53″	1996	26%	32.50″
Sep 17	0.10″	1.09″	2016	26%	32.61″
Sep 18	0.11″	2.18″	1966	32%	32.72″
Sep 19	0.11″	2.29″	1896	29%	32.82″
Sep 20	0.12″	1.61″	1965	25%	32.94″
Sep 21	0.12″	2.07″	2021	28%	33.06″
Sep 22	0.11″	2.11″	1955	28%	33.17″
Sep 23	0.12″	1.29″	1902	25%	33.29″
Sep 24	0.11″	2.17″	2011	32%	33.40″
Sep 25	0.11″	1.62″	1933	28%	33.51″
Sep 26	0.10″	1.59″	1932	32%	33.60″
Sep 27	0.10″	2.59″	1996	26%	33.71″
Sep 28	0.11″	2.45″	1955	34%	33.82″
Sep 29	0.10″	1.88″	1902	26%	33.92″
Sep 30	0.10″	2.74″	1986	23%	34.02″
Oct 1	0.11″	1.39″	1883	25%	34.12″
Oct 2	0.10″	2.61″	1986	28%	34.22″
Oct 3	0.09″	1.55″	1941	27%	34.31″
Oct 4	0.09″	2.93″	1910	27%	34.40″
Oct 5	0.08″	2.02″	2000	32%	34.48″
Oct 6	0.09″	1.65″	1900	26%	34.57″
Oct 7	0.09″	1.16″	1984	21%	34.66″
Oct 8	0.10″	1.25″	1993	25%	34.76″
Oct 9	0.10″	3.88″	1959	25%	34.86″
Oct 10	0.10″	1.56″	2001	28%	34.96″
Oct 11	0.11″	3.01″	1901	22%	35.06″
Oct 12	0.10″	0.92″	1931	30%	35.17″
Oct 13	0.10″	1.71″	2003	23%	35.26″
Oct 14	0.10″	1.09″	2021	19%	35.36″
Oct 15	0.10″	1.65″	1989	30%	35.46″
Oct 16	0.10″	1.47″	1928	34%	35.56″
Oct 17	0.10″	2.15″	1923	32%	35.67″
Oct 18	0.11″	1.63″	1888	33%	35.78″
Oct 19	0.12″	1.33″	1983	25%	35.90″
Oct 20	0.12″	1.43″	1949	21%	36.02″
Oct 21	0.11″	1.84″	1951	30%	36.13″
Oct 22	0.12″	1.57″	1957	30%	36.25″
Oct 23	0.12″	1.52″	2001	33%	36.36″
Oct 24	0.12″	1.54″	1991	25%	36.49″
Oct 25	0.12″	2.45″	1991	32%	36.61″
Oct 26	0.12″	1.71″	2006	36%	36.72″
Oct 27	0.11″	1.72″	1883	28%	36.84″
Oct 28	0.11″	1.46″	1876	26%	36.95″
Oct 29	0.11″	1.07″	2020	26%	37.06″
Oct 30	0.11″	2.01″	2013	35%	37.16″
Oct 31	0.10″	2.00″	2018	34%	37.27″
Nov 1	0.10″	1.95″	1892	34%	37.37″
Nov 2	0.09″	3.86″	1936	28%	37.46″
Nov 3	0.09″	1.60″	1935	26%	37.55″
Nov 4	0.09″	1.50″	1988	34%	37.64″
Nov 5	0.10″	1.92″	1948	25%	37.74″
Nov 6	0.11″	1.99″	1925	35%	37.85″
Nov 7	0.11″	3.51″	1996	32%	37.96″
Nov 8	0.10″	0.98″	1890	35%	38.06″
Nov 9	0.11″	1.54″	2002	37%	38.17″
Nov 10	0.11″	1.63″	1879	35%	38.28″
Nov 11	0.11″	1.64″	1925	30%	38.39″
Nov 12	0.11″	1.76″	1951	25%	38.49″
Nov 13	0.11″	4.15″	1993	29%	38.60″
Nov 14	0.11″	2.55″	1955	35%	38.71″
Nov 15	0.11″	1.68″	1961	42%	38.82″
Nov 16	0.12″	2.48″	2013	37%	38.94″
Nov 17	0.12″	4.30″	1881	34%	39.06″
Nov 18	0.12″	2.74″	1985	40%	39.18″
Nov 19	0.13″	1.73″	1991	32%	39.31″
Nov 20	0.12″	3.71″	1883	30%	39.43″
Nov 21	0.12″	1.52″	1953	37%	39.55″
Nov 22	0.12″	1.91″	2014	41%	39.68″
Nov 23	0.12″	0.89″	1916	34%	39.80″
Nov 24	0.12″	2.19″	1895	35%	39.91″
Nov 25	0.11″	1.20″	2020	49%	40.03″
Nov 26	0.11″	2.03″	1878	42%	40.14″
Nov 27	0.12″	1.82″	1913	39%	40.25″
Nov 28	0.12″	1.14″	2016	40%	40.37″
Nov 29	0.11″	1.81″	1927	31%	40.48″
Nov 30	0.10″	1.39″	1878	34%	40.58″
Dec 1	0.10″	1.84″	1967	30%	40.68″
Dec 2	0.10″	3.46″	1873	39%	40.78″
Dec 3	0.09″	0.98″	1922	32%	40.87″
Dec 4	0.09″	1.14″	1977	37%	40.96″
Dec 5	0.09″	0.94″	1950	38%	41.04″
Dec 6	0.09″	1.15″	1922	32%	41.13″
Dec 7	0.08″	1.58″	1966	37%	41.21″
Dec 8	0.08″	1.03″	1956	43%	41.30″
Dec 9	0.08″	1.39″	2008	43%	41.38″
Dec 10	0.09″	1.87″	1931	35%	41.47″
Dec 11	0.09″	1.06″	1946	35%	41.55″
Dec 12	0.09″	1.73″	1881	41%	41.64″
Dec 13	0.10″	2.12″	1971	39%	41.74″
Dec 14	0.10″	1.45″	1975	34%	41.84″
Dec 15	0.10″	0.81″	1937	36%	41.94″
Dec 16	0.11″	1.64″	1937	39%	42.05″
Dec 17	0.11″	1.42″	1957	37%	42.16″
Dec 18	0.11″	2.05″	1924	35%	42.27″
Dec 19	0.11″	1.45″	2008	50%	42.38″
Dec 20	0.11″	2.57″	2013	37%	42.49″
Dec 21	0.10″	1.62″	1881	43%	42.59″
Dec 22	0.10″	1.71″	1921	40%	42.69″
Dec 23	0.11″	1.50″	1945	43%	42.80″
Dec 24	0.11″	1.54″	1964	45%	42.90″
Dec 25	0.10″	1.13″	1895	37%	43.01″
Dec 26	0.11″	1.86″	2015	46%	43.12″
Dec 27	0.11″	2.02″	1874	38%	43.23″
Dec 28	0.11″	1.36″	1990	35%	43.34″
Dec 29	0.12″	1.60″	1990	41%	43.46″
Dec 30	0.11″	1.94″	1936	42%	43.57″
Dec 31	0.11″	1.07″	1872	39%	43.68″

Records & forecast → Indianapolis station Every Day of the Year → national almanac

Data: NOAA/NWS ThreadEx (RCC-ACIS) · normals 1991–2020 (or full record) · part of Weather Trader