St Louis, MO

38.752°N, 90.373°W · station STLthr · 1874–2026 · 153 years · normal 41.8 in/yr

The Accumulation Ribbon

Every day of the year at St Louis: how the rain adds up. The filled curve is the normal running total; the dashed lines are the wettest (2015) and driest (1953) years on record; the white line is 2026 so far.

Normal to date Wettest / driest year 2026 so far normal annual 41.8 in

All-Time Extremes

Wettest day ever

8.64in

Jul 26, 2022

Wettest month ever

14.78in

Aug 1946

Wettest year

61.2in

2015 · mean 38.5 in

Driest year

20.6in

1953 · mean 38.5 in

Longest dry streak

47 days

< 0.01 in · ended 1956-01-17

Longest wet streak

11 days

≥ 0.01 in · ended 1926-10-02

Records by Month

Month	Wettest day	Normal	Wettest month
Jan	4.16″ Jan 3, 1950	1.74″	9.01″ 2005
Feb	3.96″ Feb 19, 1882	2.09″	8.94″ 1882
Mar	3.59″ Mar 24, 1913	3.05″	8.39″ 2008
Apr	4.79″ Apr 11, 1979	3.40″	10.85″ 2025
May	5.59″ May 16, 1995	3.92″	12.92″ 1995
Jun	4.70″ Jun 28, 1902	3.70″	13.14″ 2015
Jul	8.64″ Jul 26, 2022	3.10″	12.69″ 1948
Aug	6.85″ Aug 20, 1915	2.66″	14.78″ 1946
Sep	4.70″ Sep 1, 1931	2.83″	10.04″ 1945
Oct	2.91″ Oct 31, 1946	2.48″	12.38″ 2009
Nov	3.89″ Nov 5, 2024	2.71″	9.95″ 1985
Dec	4.87″ Dec 26, 2015	2.01″	11.74″ 2015

Record Daily Rainfall

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

Year by Year

Wettest years

2015	61.24 in
2008	57.96 in
1982	54.97 in
1993	54.76 in
2019	53.99 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″	3.49″	1890	32%	0.10″
Jan 2	0.09″	1.11″	1907	30%	0.19″
Jan 3	0.09″	4.16″	1950	24%	0.28″
Jan 4	0.09″	2.20″	2004	28%	0.37″
Jan 5	0.10″	1.87″	2025	28%	0.46″
Jan 6	0.10″	1.35″	1890	33%	0.57″
Jan 7	0.10″	1.39″	1937	28%	0.67″
Jan 8	0.10″	1.56″	2008	24%	0.77″
Jan 9	0.10″	0.88″	1987	26%	0.87″
Jan 10	0.10″	2.16″	2020	29%	0.97″
Jan 11	0.10″	1.81″	1916	27%	1.07″
Jan 12	0.09″	1.67″	2005	30%	1.15″
Jan 13	0.09″	2.12″	1995	33%	1.24″
Jan 14	0.09″	1.23″	1937	32%	1.32″
Jan 15	0.09″	1.18″	1907	30%	1.41″
Jan 16	0.09″	1.06″	1907	29%	1.50″
Jan 17	0.08″	1.02″	2004	27%	1.58″
Jan 18	0.08″	1.62″	1949	32%	1.66″
Jan 19	0.07″	1.36″	1988	30%	1.73″
Jan 20	0.07″	1.63″	1894	33%	1.80″
Jan 21	0.06″	2.10″	1906	25%	1.86″
Jan 22	0.06″	2.14″	1874	30%	1.92″
Jan 23	0.07″	0.87″	1999	32%	1.99″
Jan 24	0.07″	1.25″	1928	24%	2.06″
Jan 25	0.07″	1.21″	2021	24%	2.13″
Jan 26	0.07″	2.13″	1967	28%	2.19″
Jan 27	0.07″	1.00″	1949	29%	2.26″
Jan 28	0.07″	1.54″	1876	27%	2.33″
Jan 29	0.07″	1.44″	2013	28%	2.40″
Jan 30	0.07″	2.47″	1916	31%	2.47″
Jan 31	0.07″	1.62″	1988	30%	2.55″
Feb 1	0.07″	1.30″	1986	34%	2.62″
Feb 2	0.07″	1.18″	1883	27%	2.69″
Feb 3	0.07″	1.57″	1986	29%	2.77″
Feb 4	0.07″	1.36″	1971	28%	2.84″
Feb 5	0.08″	2.36″	2008	34%	2.92″
Feb 6	0.07″	1.18″	2019	30%	2.99″
Feb 7	0.07″	1.79″	1999	25%	3.06″
Feb 8	0.07″	1.32″	1900	34%	3.13″
Feb 9	0.07″	2.36″	1959	30%	3.20″
Feb 10	0.07″	1.46″	1875	26%	3.28″
Feb 11	0.07″	1.22″	2009	29%	3.35″
Feb 12	0.07″	1.24″	1896	28%	3.42″
Feb 13	0.07″	1.40″	1874	32%	3.50″
Feb 14	0.08″	1.81″	1949	32%	3.57″
Feb 15	0.07″	1.21″	1903	31%	3.65″
Feb 16	0.07″	1.46″	1889	30%	3.72″
Feb 17	0.08″	1.46″	1938	27%	3.80″
Feb 18	0.09″	2.24″	2000	32%	3.89″
Feb 19	0.09″	3.96″	1882	29%	3.98″
Feb 20	0.09″	2.75″	1882	32%	4.07″
Feb 21	0.09″	1.68″	1974	38%	4.16″
Feb 22	0.09″	1.62″	1975	32%	4.24″
Feb 23	0.09″	1.52″	1985	37%	4.33″
Feb 24	0.08″	1.73″	2018	30%	4.41″
Feb 25	0.09″	1.92″	1899	28%	4.50″
Feb 26	0.09″	2.19″	1997	30%	4.58″
Feb 27	0.09″	0.99″	1889	29%	4.67″
Feb 28	0.09″	1.35″	1900	38%	4.75″
Feb 29	0.08″	0.86″	1895	28%	4.84″
Mar 1	0.09″	1.21″	1945	25%	4.93″
Mar 2	0.09″	1.66″	2023	32%	5.02″
Mar 3	0.08″	1.49″	1976	36%	5.10″
Mar 4	0.08″	2.31″	1897	43%	5.18″
Mar 5	0.08″	1.65″	2022	35%	5.27″
Mar 6	0.09″	1.80″	1978	34%	5.36″
Mar 7	0.09″	2.27″	1909	35%	5.45″
Mar 8	0.09″	1.31″	1897	32%	5.54″
Mar 9	0.10″	1.50″	1901	29%	5.63″
Mar 10	0.10″	2.26″	1977	47%	5.73″
Mar 11	0.11″	1.42″	1961	42%	5.85″
Mar 12	0.11″	1.16″	1938	33%	5.96″
Mar 13	0.11″	1.21″	2011	30%	6.07″
Mar 14	0.11″	1.42″	1923	32%	6.19″
Mar 15	0.11″	1.07″	1876	29%	6.30″
Mar 16	0.11″	1.19″	2013	31%	6.41″
Mar 17	0.12″	2.04″	2021	41%	6.53″
Mar 18	0.12″	2.46″	2008	42%	6.65″
Mar 19	0.13″	2.02″	1989	38%	6.78″
Mar 20	0.12″	1.29″	1898	32%	6.90″
Mar 21	0.12″	1.77″	1948	23%	7.02″
Mar 22	0.13″	1.35″	1969	37%	7.15″
Mar 23	0.13″	3.59″	1913	30%	7.29″
Mar 24	0.13″	1.66″	1912	42%	7.42″
Mar 25	0.14″	3.58″	1904	40%	7.55″
Mar 26	0.13″	2.31″	1890	36%	7.68″
Mar 27	0.13″	2.38″	1977	39%	7.82″
Mar 28	0.14″	1.93″	1985	43%	7.95″
Mar 29	0.14″	2.11″	1938	39%	8.09″
Mar 30	0.14″	2.98″	1927	32%	8.22″
Mar 31	0.13″	1.54″	1897	30%	8.36″
Apr 1	0.13″	2.53″	2014	37%	8.49″
Apr 2	0.13″	2.23″	2014	41%	8.62″
Apr 3	0.13″	3.48″	2025	39%	8.75″
Apr 4	0.13″	2.16″	1892	37%	8.88″
Apr 5	0.14″	1.17″	1928	30%	9.02″
Apr 6	0.14″	2.86″	1929	31%	9.16″
Apr 7	0.14″	2.41″	1913	39%	9.31″
Apr 8	0.15″	1.14″	2015	32%	9.45″
Apr 9	0.14″	1.58″	1994	37%	9.59″
Apr 10	0.13″	4.79″	1979	37%	9.72″
Apr 11	0.14″	2.00″	1909	30%	9.86″
Apr 12	0.14″	1.76″	1923	39%	10.00″
Apr 13	0.14″	1.60″	1879	41%	10.14″
Apr 14	0.14″	1.83″	1939	45%	10.28″
Apr 15	0.14″	1.36″	1922	41%	10.42″
Apr 16	0.15″	1.87″	1887	33%	10.57″
Apr 17	0.14″	2.48″	2013	37%	10.71″
Apr 18	0.14″	1.83″	1874	39%	10.85″
Apr 19	0.14″	1.84″	1966	42%	11.00″
Apr 20	0.15″	1.36″	1892	41%	11.15″
Apr 21	0.17″	1.77″	1882	38%	11.31″
Apr 22	0.17″	4.15″	1944	42%	11.49″
Apr 23	0.18″	1.44″	1975	41%	11.66″
Apr 24	0.18″	1.71″	1921	38%	11.85″
Apr 25	0.18″	1.44″	2017	32%	12.03″
Apr 26	0.18″	2.14″	2026	37%	12.21″
Apr 27	0.18″	2.96″	1994	39%	12.39″
Apr 28	0.18″	4.46″	1996	37%	12.57″
Apr 29	0.18″	2.86″	1893	42%	12.75″
Apr 30	0.19″	1.43″	1898	39%	12.94″
May 1	0.18″	2.96″	1929	37%	13.12″
May 2	0.18″	1.99″	2013	39%	13.31″
May 3	0.18″	2.03″	1905	38%	13.49″
May 4	0.19″	1.55″	1908	38%	13.68″
May 5	0.17″	2.10″	1886	46%	13.85″
May 6	0.15″	2.26″	1961	38%	14.01″
May 7	0.15″	2.30″	1961	39%	14.16″
May 8	0.15″	2.09″	1949	35%	14.31″
May 9	0.16″	2.22″	1921	33%	14.47″
May 10	0.16″	1.65″	1918	43%	14.63″
May 11	0.15″	2.18″	2002	36%	14.78″
May 12	0.16″	1.70″	1985	36%	14.94″
May 13	0.16″	3.33″	1886	42%	15.10″
May 14	0.16″	1.91″	1990	34%	15.26″
May 15	0.14″	5.59″	1995	36%	15.40″
May 16	0.14″	3.95″	1995	36%	15.54″
May 17	0.15″	2.51″	2026	39%	15.69″
May 18	0.15″	2.14″	1915	40%	15.84″
May 19	0.16″	1.77″	1896	31%	16.00″
May 20	0.17″	2.00″	1957	36%	16.17″
May 21	0.17″	1.30″	1957	34%	16.34″
May 22	0.17″	2.02″	1971	31%	16.50″
May 23	0.16″	2.15″	1927	32%	16.66″
May 24	0.15″	2.01″	2009	43%	16.81″
May 25	0.15″	3.26″	1893	38%	16.96″
May 26	0.15″	2.19″	2008	37%	17.11″
May 27	0.15″	2.23″	1896	41%	17.26″
May 28	0.15″	2.13″	1898	33%	17.41″
May 29	0.15″	2.63″	1974	43%	17.56″
May 30	0.15″	1.78″	1976	32%	17.71″
May 31	0.15″	3.55″	1903	39%	17.87″
Jun 1	0.14″	1.81″	1983	40%	18.01″
Jun 2	0.15″	1.53″	1884	27%	18.16″
Jun 3	0.15″	2.47″	1998	34%	18.31″
Jun 4	0.15″	1.90″	2015	36%	18.46″
Jun 5	0.15″	1.49″	1912	32%	18.62″
Jun 6	0.16″	1.66″	1945	30%	18.77″
Jun 7	0.16″	1.78″	2026	41%	18.93″
Jun 8	0.15″	2.83″	1937	38%	19.08″
Jun 9	0.15″	2.68″	2003	39%	19.24″
Jun 10	0.16″	2.02″	2005	36%	19.40″
Jun 11	0.15″	3.04″	1999	38%	19.55″
Jun 12	0.15″	1.36″	1963	36%	19.70″
Jun 13	0.15″	3.95″	1957	36%	19.85″
Jun 14	0.15″	1.86″	2009	35%	20.01″
Jun 15	0.15″	1.59″	2009	32%	20.16″
Jun 16	0.15″	4.50″	1888	32%	20.31″
Jun 17	0.16″	3.50″	1875	30%	20.47″
Jun 18	0.16″	1.33″	2015	32%	20.63″
Jun 19	0.16″	2.66″	1885	35%	20.79″
Jun 20	0.16″	2.32″	1981	33%	20.95″
Jun 21	0.15″	1.99″	1969	32%	21.10″
Jun 22	0.14″	1.54″	2013	28%	21.24″
Jun 23	0.14″	2.31″	1924	33%	21.38″
Jun 24	0.14″	3.31″	2003	36%	21.52″
Jun 25	0.15″	2.00″	1942	36%	21.67″
Jun 26	0.16″	3.26″	1886	40%	21.83″
Jun 27	0.16″	4.70″	1902	32%	21.99″
Jun 28	0.15″	1.48″	1960	26%	22.14″
Jun 29	0.15″	3.00″	1947	30%	22.30″
Jun 30	0.16″	2.60″	1876	24%	22.45″
Jul 1	0.16″	2.07″	1880	30%	22.61″
Jul 2	0.13″	2.09″	1992	32%	22.74″
Jul 3	0.13″	3.03″	1982	38%	22.87″
Jul 4	0.12″	1.67″	2024	28%	22.99″
Jul 5	0.12″	4.68″	1948	24%	23.11″
Jul 6	0.12″	1.91″	1898	26%	23.23″
Jul 7	0.12″	3.19″	1898	23%	23.35″
Jul 8	0.12″	4.04″	1942	36%	23.47″
Jul 9	0.11″	3.37″	1982	29%	23.57″
Jul 10	0.10″	2.47″	1991	26%	23.68″
Jul 11	0.10″	2.60″	1964	28%	23.78″
Jul 12	0.11″	2.28″	1928	26%	23.89″
Jul 13	0.11″	2.50″	1978	30%	24.00″
Jul 14	0.12″	3.16″	1912	25%	24.13″
Jul 15	0.12″	1.48″	1923	31%	24.25″
Jul 16	0.12″	2.22″	1952	28%	24.36″
Jul 17	0.11″	1.62″	1915	29%	24.47″
Jul 18	0.11″	3.16″	1958	31%	24.58″
Jul 19	0.11″	3.70″	1949	31%	24.69″
Jul 20	0.11″	1.80″	1896	22%	24.80″
Jul 21	0.12″	3.30″	2019	23%	24.91″
Jul 22	0.12″	2.05″	1973	28%	25.04″
Jul 23	0.14″	1.62″	1900	20%	25.17″
Jul 24	0.14″	2.63″	1985	27%	25.31″
Jul 25	0.14″	8.64″	2022	29%	25.45″
Jul 26	0.13″	2.48″	1895	32%	25.58″
Jul 27	0.12″	2.18″	1957	24%	25.69″
Jul 28	0.13″	2.04″	1895	31%	25.82″
Jul 29	0.12″	2.74″	1956	27%	25.95″
Jul 30	0.13″	2.34″	2020	27%	26.07″
Jul 31	0.13″	1.18″	2020	27%	26.20″
Aug 1	0.14″	1.13″	1995	26%	26.34″
Aug 2	0.14″	4.32″	2022	25%	26.47″
Aug 3	0.14″	0.96″	2016	26%	26.61″
Aug 4	0.14″	3.25″	2015	33%	26.76″
Aug 5	0.14″	2.70″	1929	27%	26.89″
Aug 6	0.13″	2.10″	1906	29%	27.02″
Aug 7	0.12″	3.46″	1923	30%	27.14″
Aug 8	0.12″	1.79″	2020	29%	27.27″
Aug 9	0.13″	2.58″	1878	32%	27.39″
Aug 10	0.13″	2.34″	1939	22%	27.53″
Aug 11	0.13″	2.68″	2019	25%	27.66″
Aug 12	0.12″	2.10″	1916	29%	27.78″
Aug 13	0.12″	2.21″	1946	28%	27.90″
Aug 14	0.11″	4.31″	1946	33%	28.01″
Aug 15	0.11″	2.52″	2016	33%	28.12″
Aug 16	0.11″	1.89″	1939	25%	28.23″
Aug 17	0.10″	2.10″	1902	26%	28.33″
Aug 18	0.10″	2.03″	1914	27%	28.43″
Aug 19	0.10″	6.85″	1915	28%	28.54″
Aug 20	0.10″	1.03″	1904	31%	28.64″
Aug 21	0.10″	2.07″	1944	26%	28.74″
Aug 22	0.10″	1.58″	1977	22%	28.84″
Aug 23	0.09″	2.71″	1918	24%	28.93″
Aug 24	0.10″	1.15″	1975	20%	29.04″
Aug 25	0.11″	2.15″	1903	24%	29.14″
Aug 26	0.10″	2.46″	1888	27%	29.25″
Aug 27	0.10″	2.53″	1974	31%	29.34″
Aug 28	0.10″	1.53″	1975	23%	29.45″
Aug 29	0.10″	1.04″	1994	21%	29.55″
Aug 30	0.10″	1.22″	2021	21%	29.65″
Aug 31	0.11″	4.70″	1931	25%	29.76″
Sep 1	0.11″	2.05″	1876	28%	29.87″
Sep 2	0.11″	1.24″	1984	23%	29.98″
Sep 3	0.11″	3.20″	1885	27%	30.08″
Sep 4	0.10″	3.06″	2008	25%	30.19″
Sep 5	0.11″	0.96″	1923	21%	30.29″
Sep 6	0.11″	2.81″	1876	22%	30.40″
Sep 7	0.12″	2.52″	1972	27%	30.52″
Sep 8	0.10″	2.87″	1920	26%	30.62″
Sep 9	0.10″	2.02″	1922	27%	30.72″
Sep 10	0.10″	2.89″	1984	23%	30.82″
Sep 11	0.12″	2.10″	1949	32%	30.94″
Sep 12	0.11″	4.61″	1945	18%	31.05″
Sep 13	0.11″	1.80″	1993	24%	31.16″
Sep 14	0.12″	4.58″	2008	29%	31.27″
Sep 15	0.10″	2.78″	1969	26%	31.38″
Sep 16	0.10″	2.08″	1980	27%	31.48″
Sep 17	0.10″	2.25″	1968	24%	31.58″
Sep 18	0.10″	1.82″	1954	25%	31.68″
Sep 19	0.11″	1.59″	1880	24%	31.79″
Sep 20	0.10″	1.78″	1947	29%	31.89″
Sep 21	0.10″	1.77″	1993	26%	31.99″
Sep 22	0.09″	1.98″	2024	24%	32.07″
Sep 23	0.08″	2.63″	2024	27%	32.16″
Sep 24	0.09″	1.36″	1886	29%	32.24″
Sep 25	0.08″	1.71″	1886	32%	32.33″
Sep 26	0.07″	2.26″	1884	23%	32.40″
Sep 27	0.07″	3.73″	1919	26%	32.47″
Sep 28	0.08″	1.64″	1906	21%	32.55″
Sep 29	0.07″	2.35″	1986	26%	32.62″
Sep 30	0.08″	2.18″	1881	18%	32.70″
Oct 1	0.09″	1.82″	2002	26%	32.79″
Oct 2	0.09″	2.67″	1986	23%	32.88″
Oct 3	0.08″	1.51″	1991	28%	32.96″
Oct 4	0.08″	2.65″	1910	28%	33.04″
Oct 5	0.08″	1.04″	2000	26%	33.12″
Oct 6	0.08″	1.74″	1990	20%	33.21″
Oct 7	0.09″	2.66″	2009	19%	33.30″
Oct 8	0.10″	2.16″	1984	28%	33.39″
Oct 9	0.09″	1.27″	2001	22%	33.49″
Oct 10	0.10″	2.01″	1954	25%	33.58″
Oct 11	0.10″	1.82″	1929	29%	33.68″
Oct 12	0.10″	0.84″	2014	32%	33.79″
Oct 13	0.10″	1.10″	1974	21%	33.89″
Oct 14	0.11″	1.29″	1914	26%	34.00″
Oct 15	0.10″	2.41″	1914	29%	34.10″
Oct 16	0.10″	1.51″	1948	28%	34.20″
Oct 17	0.10″	2.21″	1883	23%	34.30″
Oct 18	0.10″	2.87″	1885	24%	34.40″
Oct 19	0.11″	2.48″	2016	23%	34.51″
Oct 20	0.10″	1.22″	1984	24%	34.61″
Oct 21	0.11″	1.91″	2009	26%	34.72″
Oct 22	0.11″	1.28″	1991	31%	34.83″
Oct 23	0.11″	1.38″	1976	25%	34.94″
Oct 24	0.11″	2.31″	2022	25%	35.05″
Oct 25	0.11″	2.76″	1919	31%	35.16″
Oct 26	0.11″	1.77″	1919	23%	35.27″
Oct 27	0.11″	1.26″	1980	27%	35.38″
Oct 28	0.12″	1.41″	2009	22%	35.50″
Oct 29	0.11″	2.03″	1942	26%	35.61″
Oct 30	0.12″	2.91″	1946	32%	35.73″
Oct 31	0.11″	2.18″	1946	34%	35.84″
Nov 1	0.11″	2.87″	1972	29%	35.95″
Nov 2	0.10″	2.11″	2016	26%	36.05″
Nov 3	0.10″	1.35″	1990	30%	36.15″
Nov 4	0.11″	3.75″	2024	32%	36.26″
Nov 5	0.10″	3.89″	2024	28%	36.37″
Nov 6	0.10″	2.25″	1996	28%	36.47″
Nov 7	0.11″	1.21″	1881	28%	36.58″
Nov 8	0.11″	1.35″	1888	28%	36.69″
Nov 9	0.11″	0.97″	1974	26%	36.80″
Nov 10	0.11″	1.43″	1881	26%	36.91″
Nov 11	0.11″	1.53″	1992	26%	37.02″
Nov 12	0.10″	0.94″	1959	20%	37.12″
Nov 13	0.10″	1.86″	1993	26%	37.22″
Nov 14	0.10″	1.43″	1985	35%	37.32″
Nov 15	0.10″	1.77″	1968	28%	37.42″
Nov 16	0.11″	1.85″	2015	31%	37.53″
Nov 17	0.12″	3.56″	1921	34%	37.65″
Nov 18	0.12″	1.66″	1900	31%	37.78″
Nov 19	0.12″	1.09″	1994	26%	37.90″
Nov 20	0.12″	2.41″	1883	28%	38.02″
Nov 21	0.12″	2.28″	1963	26%	38.13″
Nov 22	0.12″	1.50″	1983	30%	38.25″
Nov 23	0.12″	3.08″	2010	30%	38.37″
Nov 24	0.11″	1.39″	2004	28%	38.47″
Nov 25	0.10″	2.32″	1887	40%	38.58″
Nov 26	0.10″	1.94″	1983	33%	38.68″
Nov 27	0.10″	1.80″	1964	32%	38.79″
Nov 28	0.10″	1.56″	1968	23%	38.89″
Nov 29	0.10″	2.92″	2006	27%	38.99″
Nov 30	0.09″	1.26″	1878	28%	39.08″
Dec 1	0.08″	1.73″	1967	22%	39.16″
Dec 2	0.08″	2.73″	1982	30%	39.24″
Dec 3	0.07″	0.94″	1923	31%	39.31″
Dec 4	0.07″	1.35″	2014	33%	39.38″
Dec 5	0.07″	0.98″	1875	30%	39.45″
Dec 6	0.07″	1.59″	1956	30%	39.52″
Dec 7	0.06″	1.44″	1878	30%	39.59″
Dec 8	0.07″	1.23″	1956	32%	39.66″
Dec 9	0.07″	2.15″	1971	28%	39.73″
Dec 10	0.07″	1.20″	1949	28%	39.80″
Dec 11	0.08″	1.27″	1902	30%	39.88″
Dec 12	0.08″	2.40″	1901	34%	39.96″
Dec 13	0.08″	2.39″	1971	31%	40.04″
Dec 14	0.08″	1.35″	2024	26%	40.12″
Dec 15	0.09″	2.76″	1992	30%	40.20″
Dec 16	0.09″	1.02″	1897	26%	40.29″
Dec 17	0.09″	1.51″	1895	27%	40.38″
Dec 18	0.10″	2.78″	1924	26%	40.48″
Dec 19	0.10″	1.36″	1962	31%	40.58″
Dec 20	0.10″	1.84″	1967	28%	40.69″
Dec 21	0.10″	1.31″	1981	28%	40.79″
Dec 22	0.10″	1.84″	1921	27%	40.89″
Dec 23	0.09″	1.18″	1915	30%	40.98″
Dec 24	0.09″	0.94″	1913	26%	41.07″
Dec 25	0.09″	4.87″	2015	21%	41.17″
Dec 26	0.09″	3.04″	1922	37%	41.26″
Dec 27	0.10″	2.59″	2015	32%	41.35″
Dec 28	0.10″	1.65″	1990	30%	41.46″
Dec 29	0.10″	1.43″	1984	34%	41.56″
Dec 30	0.10″	1.60″	1947	30%	41.66″
Dec 31	0.09″	1.69″	1984	40%	41.75″

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

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