Columbia, SC

33.942°N, 81.118°W · station CAEthr · 1887–2026 · 140 years · normal 45.3 in/yr

The Accumulation Ribbon

Every day of the year at Columbia: how the rain adds up. The filled curve is the normal running total; the dashed lines are the wettest (1964) and driest (1933) years on record; the white line is 2026 so far.

Normal to date Wettest / driest year 2026 so far normal annual 45.3 in

All-Time Extremes

Driest year

27.1in

1933 · mean 45.0 in

Longest dry streak

40 days

< 0.01 in · ended 1961-11-12

Wettest day ever

6.87in

Oct 4, 2015

Wettest year

70.5in

1964 · mean 45.0 in

Longest wet streak

13 days

≥ 0.01 in · ended 1924-09-30

Wettest month ever

17.46in

Jul 1991

Records by Month

Month	Wettest day	Normal	Wettest month
Jan	2.93″ Jan 18, 1892	3.01″	10.03″ 1925
Feb	3.83″ Feb 6, 1896	3.69″	9.39″ 1939
Mar	3.24″ Mar 30, 1960	3.49″	10.89″ 1973
Apr	3.70″ Apr 8, 1918	2.80″	10.76″ 1936
May	4.68″ May 22, 1967	2.98″	9.39″ 2002
Jun	5.40″ Jun 15, 1973	3.96″	14.81″ 1973
Jul	5.79″ Jul 9, 1959	5.01″	17.46″ 1991
Aug	5.13″ Aug 22, 2021	4.85″	16.72″ 1949
Sep	5.20″ Sep 5, 1928	3.25″	14.64″ 1928
Oct	6.87″ Oct 4, 2015	1.94″	14.46″ 2015
Nov	2.60″ Nov 12, 1986	1.95″	7.20″ 1957
Dec	4.16″ Dec 13, 2019	2.91″	9.31″ 2009

Record Daily Rainfall

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

Year by Year

Driest years

1933	27.11 in
1954	27.38 in
2001	28.04 in
1925	29.38 in
1999	29.97 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″	2.04″	1974	37%	0.10″
Jan 2	0.11″	1.57″	2017	37%	0.21″
Jan 3	0.11″	1.46″	2020	40%	0.32″
Jan 4	0.11″	0.83″	1889	23%	0.43″
Jan 5	0.11″	1.55″	1966	28%	0.54″
Jan 6	0.11″	1.61″	1915	33%	0.65″
Jan 7	0.11″	1.61″	1993	35%	0.76″
Jan 8	0.11″	2.03″	1912	30%	0.88″
Jan 9	0.11″	2.23″	1895	31%	0.99″
Jan 10	0.12″	2.79″	1968	29%	1.11″
Jan 11	0.11″	2.12″	1908	35%	1.22″
Jan 12	0.12″	1.46″	1899	32%	1.33″
Jan 13	0.12″	2.06″	1972	31%	1.45″
Jan 14	0.12″	1.55″	1995	24%	1.56″
Jan 15	0.12″	2.14″	1966	29%	1.68″
Jan 16	0.12″	2.06″	1925	29%	1.80″
Jan 17	0.13″	1.39″	1896	32%	1.93″
Jan 18	0.12″	2.93″	1892	30%	2.05″
Jan 19	0.12″	2.71″	1925	35%	2.17″
Jan 20	0.11″	1.62″	1969	26%	2.28″
Jan 21	0.11″	1.77″	1993	31%	2.39″
Jan 22	0.11″	2.41″	2023	24%	2.50″
Jan 23	0.12″	1.52″	2000	31%	2.62″
Jan 24	0.12″	2.50″	1958	40%	2.73″
Jan 25	0.11″	2.56″	1978	32%	2.85″
Jan 26	0.11″	1.31″	1906	30%	2.96″
Jan 27	0.11″	2.02″	1998	32%	3.07″
Jan 28	0.12″	1.83″	1910	32%	3.19″
Jan 29	0.12″	1.50″	1974	30%	3.31″
Jan 30	0.12″	2.23″	1960	36%	3.44″
Jan 31	0.12″	1.76″	1908	29%	3.55″
Feb 1	0.11″	1.45″	1985	25%	3.66″
Feb 2	0.11″	1.99″	1973	35%	3.77″
Feb 3	0.11″	2.07″	1998	35%	3.88″
Feb 4	0.11″	2.17″	2011	32%	3.98″
Feb 5	0.11″	2.68″	1985	30%	4.09″
Feb 6	0.11″	3.83″	1896	38%	4.20″
Feb 7	0.11″	2.30″	1899	36%	4.31″
Feb 8	0.11″	1.36″	1903	27%	4.42″
Feb 9	0.12″	2.36″	1937	32%	4.54″
Feb 10	0.12″	1.52″	1921	35%	4.65″
Feb 11	0.12″	1.36″	2023	38%	4.77″
Feb 12	0.11″	1.81″	2024	32%	4.87″
Feb 13	0.10″	2.04″	1960	35%	4.98″
Feb 14	0.10″	1.40″	1944	30%	5.08″
Feb 15	0.11″	1.78″	1889	32%	5.18″
Feb 16	0.12″	1.43″	1987	38%	5.30″
Feb 17	0.12″	1.41″	1889	32%	5.42″
Feb 18	0.13″	2.12″	1979	32%	5.55″
Feb 19	0.13″	1.99″	1949	32%	5.68″
Feb 20	0.13″	1.05″	1913	30%	5.81″
Feb 21	0.13″	2.17″	1932	34%	5.94″
Feb 22	0.14″	3.69″	1962	39%	6.08″
Feb 23	0.14″	1.97″	1994	32%	6.22″
Feb 24	0.14″	3.81″	1910	34%	6.36″
Feb 25	0.14″	1.73″	1897	32%	6.50″
Feb 26	0.14″	3.29″	1939	31%	6.63″
Feb 27	0.14″	1.63″	1984	37%	6.78″
Feb 28	0.14″	1.86″	2009	39%	6.92″
Feb 29	0.15″	2.28″	1913	36%	7.08″
Mar 1	0.14″	2.12″	2024	29%	7.22″
Mar 2	0.13″	2.80″	1971	30%	7.35″
Mar 3	0.12″	1.75″	1952	32%	7.47″
Mar 4	0.12″	1.50″	1959	35%	7.59″
Mar 5	0.12″	1.90″	1983	34%	7.71″
Mar 6	0.12″	2.68″	2024	36%	7.84″
Mar 7	0.12″	2.90″	1996	29%	7.95″
Mar 8	0.11″	1.97″	1891	26%	8.07″
Mar 9	0.11″	1.35″	2025	26%	8.17″
Mar 10	0.10″	2.04″	1962	26%	8.27″
Mar 11	0.10″	1.60″	1935	36%	8.38″
Mar 12	0.10″	1.85″	1920	34%	8.48″
Mar 13	0.10″	1.56″	1913	32%	8.59″
Mar 14	0.10″	1.53″	2003	30%	8.69″
Mar 15	0.09″	1.43″	2021	27%	8.77″
Mar 16	0.09″	2.95″	1983	27%	8.87″
Mar 17	0.10″	2.60″	1969	31%	8.97″
Mar 18	0.10″	1.15″	1970	32%	9.07″
Mar 19	0.10″	1.57″	2003	37%	9.17″
Mar 20	0.11″	2.49″	1970	36%	9.28″
Mar 21	0.11″	0.85″	1890	27%	9.39″
Mar 22	0.11″	2.42″	1989	24%	9.51″
Mar 23	0.11″	1.57″	2013	32%	9.62″
Mar 24	0.11″	2.31″	1971	32%	9.73″
Mar 25	0.11″	2.64″	1901	32%	9.84″
Mar 26	0.11″	1.98″	2005	33%	9.95″
Mar 27	0.10″	1.45″	2024	32%	10.05″
Mar 28	0.11″	3.22″	1991	31%	10.16″
Mar 29	0.11″	2.75″	1970	36%	10.27″
Mar 30	0.11″	3.24″	1960	37%	10.38″
Mar 31	0.12″	1.56″	1938	32%	10.50″
Apr 1	0.12″	2.52″	1936	24%	10.62″
Apr 2	0.11″	1.51″	1998	22%	10.73″
Apr 3	0.11″	1.75″	1974	32%	10.84″
Apr 4	0.10″	2.92″	2017	29%	10.94″
Apr 5	0.10″	2.28″	1963	25%	11.04″
Apr 6	0.10″	2.49″	1973	28%	11.13″
Apr 7	0.10″	3.70″	1918	37%	11.23″
Apr 8	0.10″	1.34″	1942	29%	11.33″
Apr 9	0.09″	1.41″	1942	22%	11.41″
Apr 10	0.09″	2.08″	1936	31%	11.50″
Apr 11	0.10″	3.54″	1905	29%	11.60″
Apr 12	0.09″	1.70″	1955	27%	11.69″
Apr 13	0.09″	1.65″	1955	27%	11.77″
Apr 14	0.09″	2.35″	1958	36%	11.86″
Apr 15	0.09″	1.83″	1969	29%	11.95″
Apr 16	0.09″	1.67″	1895	23%	12.04″
Apr 17	0.09″	3.06″	1900	24%	12.13″
Apr 18	0.09″	1.74″	1901	25%	12.22″
Apr 19	0.09″	0.97″	1900	26%	12.31″
Apr 20	0.09″	1.23″	1938	19%	12.40″
Apr 21	0.09″	1.69″	1907	24%	12.49″
Apr 22	0.09″	2.27″	1971	23%	12.58″
Apr 23	0.10″	1.69″	1944	27%	12.67″
Apr 24	0.10″	2.48″	1979	28%	12.77″
Apr 25	0.10″	2.30″	1967	28%	12.87″
Apr 26	0.10″	1.46″	1982	27%	12.97″
Apr 27	0.12″	1.73″	2013	32%	13.09″
Apr 28	0.12″	1.30″	1949	25%	13.20″
Apr 29	0.11″	1.88″	1953	22%	13.31″
Apr 30	0.10″	2.23″	1989	28%	13.41″
May 1	0.10″	1.79″	1933	24%	13.51″
May 2	0.10″	2.05″	1964	31%	13.60″
May 3	0.11″	1.96″	1957	30%	13.71″
May 4	0.11″	4.20″	1991	27%	13.82″
May 5	0.11″	3.11″	2024	25%	13.94″
May 6	0.11″	2.05″	1917	32%	14.05″
May 7	0.11″	1.60″	1928	31%	14.16″
May 8	0.11″	1.53″	1959	28%	14.27″
May 9	0.12″	1.75″	1975	19%	14.38″
May 10	0.11″	4.47″	2002	27%	14.50″
May 11	0.11″	2.85″	2001	32%	14.61″
May 12	0.10″	2.26″	2004	27%	14.71″
May 13	0.10″	2.08″	1968	27%	14.81″
May 14	0.11″	1.90″	2014	28%	14.92″
May 15	0.11″	1.92″	2003	25%	15.02″
May 16	0.11″	1.02″	2009	19%	15.14″
May 17	0.12″	2.42″	1900	25%	15.25″
May 18	0.11″	2.25″	2020	24%	15.36″
May 19	0.11″	1.81″	1901	31%	15.47″
May 20	0.10″	3.58″	1901	24%	15.57″
May 21	0.11″	4.68″	1967	25%	15.68″
May 22	0.12″	1.62″	1939	32%	15.80″
May 23	0.12″	2.00″	1966	32%	15.92″
May 24	0.12″	2.18″	2020	30%	16.04″
May 25	0.13″	1.56″	1890	40%	16.17″
May 26	0.13″	1.59″	2023	34%	16.30″
May 27	0.13″	3.28″	1950	30%	16.43″
May 28	0.14″	1.88″	1893	32%	16.57″
May 29	0.15″	3.54″	2020	32%	16.73″
May 30	0.17″	3.01″	1907	31%	16.89″
May 31	0.17″	1.79″	1962	25%	17.06″
Jun 1	0.17″	2.42″	2015	33%	17.23″
Jun 2	0.17″	1.94″	1909	34%	17.40″
Jun 3	0.17″	1.95″	2015	36%	17.57″
Jun 4	0.18″	2.88″	1995	39%	17.75″
Jun 5	0.18″	2.64″	1995	37%	17.93″
Jun 6	0.18″	3.72″	1953	34%	18.10″
Jun 7	0.19″	1.58″	1945	34%	18.29″
Jun 8	0.18″	2.06″	1969	29%	18.48″
Jun 9	0.17″	2.15″	1942	38%	18.64″
Jun 10	0.17″	1.38″	1941	34%	18.82″
Jun 11	0.17″	1.57″	1992	40%	18.99″
Jun 12	0.16″	2.38″	1932	36%	19.15″
Jun 13	0.14″	2.46″	2006	34%	19.29″
Jun 14	0.14″	5.40″	1973	38%	19.43″
Jun 15	0.14″	3.17″	1979	39%	19.57″
Jun 16	0.14″	3.58″	1976	31%	19.72″
Jun 17	0.14″	3.16″	2003	33%	19.86″
Jun 18	0.14″	3.29″	1911	33%	19.99″
Jun 19	0.15″	1.40″	2021	40%	20.14″
Jun 20	0.15″	2.32″	1972	34%	20.29″
Jun 21	0.15″	2.98″	2004	37%	20.44″
Jun 22	0.14″	2.06″	1941	28%	20.58″
Jun 23	0.14″	1.47″	1919	36%	20.73″
Jun 24	0.15″	2.70″	1923	36%	20.88″
Jun 25	0.14″	2.33″	1987	38%	21.02″
Jun 26	0.16″	4.84″	1994	39%	21.18″
Jun 27	0.15″	3.02″	1976	35%	21.33″
Jun 28	0.16″	2.16″	1984	33%	21.50″
Jun 29	0.16″	1.59″	1891	28%	21.65″
Jun 30	0.15″	1.71″	1985	36%	21.80″
Jul 1	0.15″	1.90″	1890	42%	21.96″
Jul 2	0.16″	3.41″	1942	33%	22.11″
Jul 3	0.16″	4.00″	1991	41%	22.28″
Jul 4	0.14″	1.93″	2023	37%	22.42″
Jul 5	0.14″	4.16″	1898	41%	22.56″
Jul 6	0.14″	3.56″	1967	44%	22.70″
Jul 7	0.15″	3.29″	1896	39%	22.85″
Jul 8	0.15″	5.79″	1959	30%	23.00″
Jul 9	0.15″	2.88″	2012	36%	23.15″
Jul 10	0.15″	2.33″	1926	38%	23.30″
Jul 11	0.15″	1.23″	2025	36%	23.45″
Jul 12	0.15″	3.05″	1935	40%	23.60″
Jul 13	0.14″	3.02″	1975	46%	23.74″
Jul 14	0.16″	2.74″	1950	43%	23.90″
Jul 15	0.18″	2.80″	1997	40%	24.08″
Jul 16	0.18″	2.14″	1972	45%	24.26″
Jul 17	0.18″	2.28″	1982	45%	24.44″
Jul 18	0.18″	2.61″	1913	42%	24.61″
Jul 19	0.19″	3.60″	1919	41%	24.80″
Jul 20	0.18″	2.55″	2013	42%	24.98″
Jul 21	0.19″	4.30″	2025	37%	25.18″
Jul 22	0.19″	3.43″	1997	40%	25.37″
Jul 23	0.20″	2.38″	1938	43%	25.56″
Jul 24	0.19″	2.57″	1937	40%	25.75″
Jul 25	0.19″	1.79″	1899	37%	25.94″
Jul 26	0.19″	2.43″	1961	36%	26.13″
Jul 27	0.19″	2.16″	2004	42%	26.32″
Jul 28	0.19″	2.03″	1991	40%	26.51″
Jul 29	0.19″	3.83″	2020	42%	26.70″
Jul 30	0.18″	2.24″	1959	43%	26.88″
Jul 31	0.18″	2.89″	1944	40%	27.06″
Aug 1	0.18″	2.48″	1977	40%	27.23″
Aug 2	0.18″	3.15″	1961	47%	27.41″
Aug 3	0.17″	2.11″	1941	40%	27.59″
Aug 4	0.17″	2.05″	1894	32%	27.75″
Aug 5	0.16″	2.58″	1987	45%	27.92″
Aug 6	0.17″	3.41″	1953	37%	28.09″
Aug 7	0.17″	3.71″	1932	43%	28.25″
Aug 8	0.17″	3.61″	2014	38%	28.43″
Aug 9	0.17″	3.85″	1967	37%	28.60″
Aug 10	0.18″	2.76″	1928	38%	28.78″
Aug 11	0.18″	3.49″	1919	39%	28.96″
Aug 12	0.19″	2.11″	2009	38%	29.14″
Aug 13	0.18″	2.81″	1992	36%	29.32″
Aug 14	0.17″	1.88″	1990	37%	29.49″
Aug 15	0.17″	4.38″	2013	38%	29.65″
Aug 16	0.16″	3.92″	1949	40%	29.81″
Aug 17	0.15″	5.03″	1965	38%	29.97″
Aug 18	0.17″	3.81″	1986	31%	30.14″
Aug 19	0.17″	3.15″	1908	42%	30.30″
Aug 20	0.16″	2.25″	1927	35%	30.47″
Aug 21	0.14″	5.13″	2021	29%	30.61″
Aug 22	0.14″	2.30″	1967	35%	30.75″
Aug 23	0.13″	1.96″	2012	35%	30.88″
Aug 24	0.13″	1.45″	1906	23%	31.01″
Aug 25	0.12″	4.72″	1995	32%	31.13″
Aug 26	0.13″	1.76″	1908	29%	31.26″
Aug 27	0.13″	4.30″	1893	32%	31.39″
Aug 28	0.13″	3.23″	1988	29%	31.52″
Aug 29	0.13″	4.20″	1964	37%	31.65″
Aug 30	0.13″	3.00″	1988	30%	31.78″
Aug 31	0.13″	2.51″	1978	35%	31.91″
Sep 1	0.12″	5.06″	1965	25%	32.03″
Sep 2	0.11″	5.17″	1998	30%	32.14″
Sep 3	0.11″	4.09″	1891	27%	32.25″
Sep 4	0.11″	2.39″	1935	33%	32.35″
Sep 5	0.11″	5.20″	1928	35%	32.46″
Sep 6	0.11″	2.34″	1918	32%	32.57″
Sep 7	0.12″	2.62″	2004	27%	32.69″
Sep 8	0.12″	2.25″	1988	24%	32.81″
Sep 9	0.13″	1.55″	1935	29%	32.94″
Sep 10	0.12″	3.38″	2017	24%	33.06″
Sep 11	0.12″	0.92″	2023	20%	33.19″
Sep 12	0.12″	2.83″	1964	24%	33.31″
Sep 13	0.12″	2.70″	1945	19%	33.43″
Sep 14	0.12″	2.70″	1976	31%	33.55″
Sep 15	0.12″	2.36″	1945	29%	33.67″
Sep 16	0.14″	2.77″	1945	23%	33.81″
Sep 17	0.15″	3.72″	1901	24%	33.96″
Sep 18	0.15″	3.98″	1928	27%	34.11″
Sep 19	0.16″	1.56″	1930	22%	34.26″
Sep 20	0.15″	2.19″	1911	24%	34.42″
Sep 21	0.15″	2.20″	1989	26%	34.57″
Sep 22	0.14″	2.02″	1995	22%	34.71″
Sep 23	0.13″	3.49″	1912	19%	34.84″
Sep 24	0.12″	2.06″	1997	26%	34.97″
Sep 25	0.12″	4.23″	1953	27%	35.09″
Sep 26	0.13″	4.62″	1939	29%	35.22″
Sep 27	0.14″	2.25″	1963	26%	35.36″
Sep 28	0.14″	4.89″	1959	29%	35.50″
Sep 29	0.14″	2.26″	1924	31%	35.64″
Sep 30	0.14″	4.39″	1929	27%	35.77″
Oct 1	0.14″	1.90″	1958	22%	35.91″
Oct 2	0.14″	3.57″	2015	16%	36.05″
Oct 3	0.14″	6.87″	2015	17%	36.19″
Oct 4	0.14″	2.24″	1992	22%	36.32″
Oct 5	0.13″	2.56″	1964	17%	36.45″
Oct 6	0.13″	1.94″	2013	20%	36.59″
Oct 7	0.14″	3.13″	1946	28%	36.72″
Oct 8	0.14″	3.68″	2016	24%	36.86″
Oct 9	0.14″	3.83″	1990	25%	37.00″
Oct 10	0.13″	4.45″	2018	19%	37.13″
Oct 11	0.11″	2.58″	2009	19%	37.24″
Oct 12	0.10″	1.18″	1893	19%	37.35″
Oct 13	0.10″	2.30″	1959	20%	37.45″
Oct 14	0.10″	1.17″	2014	13%	37.54″
Oct 15	0.09″	4.09″	1964	14%	37.63″
Oct 16	0.07″	2.65″	1932	19%	37.70″
Oct 17	0.07″	2.26″	1887	18%	37.76″
Oct 18	0.06″	1.25″	1966	22%	37.83″
Oct 19	0.07″	2.60″	1968	20%	37.89″
Oct 20	0.07″	2.13″	1976	20%	37.96″
Oct 21	0.07″	3.32″	1990	17%	38.03″
Oct 22	0.07″	1.96″	1919	19%	38.10″
Oct 23	0.07″	0.78″	1971	19%	38.17″
Oct 24	0.08″	2.75″	1977	23%	38.25″
Oct 25	0.08″	1.86″	1949	23%	38.33″
Oct 26	0.07″	2.03″	1904	19%	38.40″
Oct 27	0.08″	1.15″	2003	21%	38.48″
Oct 28	0.08″	1.98″	1959	19%	38.56″
Oct 29	0.08″	2.87″	1970	17%	38.64″
Oct 30	0.08″	2.24″	1899	19%	38.72″
Oct 31	0.08″	2.25″	1988	26%	38.80″
Nov 1	0.08″	1.31″	1979	22%	38.89″
Nov 2	0.08″	1.98″	1900	21%	38.96″
Nov 3	0.08″	1.00″	1982	19%	39.04″
Nov 4	0.08″	1.99″	1968	26%	39.12″
Nov 5	0.08″	0.81″	1963	19%	39.21″
Nov 6	0.08″	1.44″	1935	20%	39.29″
Nov 7	0.09″	1.83″	1913	23%	39.38″
Nov 8	0.09″	2.14″	1962	19%	39.47″
Nov 9	0.09″	1.19″	1968	17%	39.56″
Nov 10	0.09″	2.16″	1947	21%	39.65″
Nov 11	0.09″	2.60″	1986	31%	39.74″
Nov 12	0.09″	1.83″	1936	22%	39.83″
Nov 13	0.10″	1.21″	1914	22%	39.93″
Nov 14	0.10″	1.98″	2006	24%	40.03″
Nov 15	0.11″	1.36″	2012	21%	40.14″
Nov 16	0.10″	1.88″	1920	18%	40.24″
Nov 17	0.10″	1.74″	1915	20%	40.34″
Nov 18	0.10″	1.51″	2015	19%	40.44″
Nov 19	0.10″	1.37″	1972	24%	40.54″
Nov 20	0.10″	1.39″	2006	25%	40.64″
Nov 21	0.10″	1.98″	1985	20%	40.73″
Nov 22	0.09″	2.12″	2014	27%	40.82″
Nov 23	0.09″	2.11″	1967	21%	40.91″
Nov 24	0.09″	1.23″	1899	20%	41.00″
Nov 25	0.09″	1.39″	2000	27%	41.10″
Nov 26	0.09″	1.86″	1987	27%	41.19″
Nov 27	0.09″	1.84″	1934	30%	41.28″
Nov 28	0.09″	1.79″	1976	24%	41.37″
Nov 29	0.08″	1.50″	1974	27%	41.45″
Nov 30	0.08″	1.62″	2008	24%	41.54″
Dec 1	0.09″	1.99″	2009	20%	41.63″
Dec 2	0.09″	3.27″	1927	27%	41.72″
Dec 3	0.09″	2.26″	1953	34%	41.81″
Dec 4	0.09″	1.01″	1938	25%	41.90″
Dec 5	0.10″	1.80″	1983	23%	42.00″
Dec 6	0.11″	1.18″	1989	21%	42.10″
Dec 7	0.11″	1.95″	1989	27%	42.21″
Dec 8	0.10″	1.30″	2018	27%	42.31″
Dec 9	0.10″	2.57″	1969	31%	42.41″
Dec 10	0.10″	1.55″	1983	29%	42.51″
Dec 11	0.10″	1.58″	2008	30%	42.62″
Dec 12	0.11″	4.16″	2019	31%	42.72″
Dec 13	0.11″	1.17″	1981	35%	42.83″
Dec 14	0.13″	2.14″	1911	34%	42.96″
Dec 15	0.13″	3.18″	1970	29%	43.09″
Dec 16	0.14″	2.20″	2023	28%	43.23″
Dec 17	0.15″	2.00″	2009	34%	43.38″
Dec 18	0.14″	1.22″	1906	24%	43.52″
Dec 19	0.15″	1.97″	1905	32%	43.67″
Dec 20	0.14″	1.62″	1947	36%	43.81″
Dec 21	0.14″	2.74″	2015	26%	43.95″
Dec 22	0.14″	2.60″	1994	35%	44.09″
Dec 23	0.14″	2.51″	2014	35%	44.23″
Dec 24	0.14″	3.06″	2009	34%	44.38″
Dec 25	0.14″	1.58″	1943	26%	44.52″
Dec 26	0.14″	2.86″	1964	27%	44.66″
Dec 27	0.14″	1.95″	1901	40%	44.80″
Dec 28	0.14″	1.60″	2013	33%	44.95″
Dec 29	0.12″	1.93″	1900	32%	45.07″
Dec 30	0.12″	2.50″	1981	42%	45.19″
Dec 31	0.11″	0.86″	2020	32%	45.30″

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

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