Philadelphia, PA

39.873°N, 75.227°W · station PHLthr · 1871–2026 · 156 years · normal 44.2 in/yr

The Accumulation Ribbon

Every day of the year at Philadelphia: how the rain adds up. The filled curve is the normal running total; the dashed lines are the wettest (2011) and driest (1922) years on record; the white line is 2026 so far.

Normal to date Wettest / driest year 2026 so far normal annual 44.2 in

All-Time Extremes

Wettest day ever

8.02in

Jul 28, 2013

Wettest month ever

19.31in

Aug 2011

Wettest year

64.3in

2011 · mean 41.8 in

Driest year

29.3in

1922 · mean 41.8 in

Longest dry streak

42 days

< 0.01 in · ended 2024-11-09

Longest wet streak

12 days

≥ 0.01 in · ended 1889-09-21

Records by Month

Month	Wettest day	Normal	Wettest month
Jan	2.49″ Jan 7, 1874	2.99″	8.86″ 1978
Feb	3.86″ Feb 6, 1896	2.83″	6.87″ 1896
Mar	3.09″ Mar 23, 2024	3.57″	9.10″ 1912
Apr	4.42″ Apr 30, 2014	2.97″	9.76″ 1874
May	3.16″ May 27, 1918	3.29″	9.46″ 1894
Jun	4.62″ Jun 29, 1973	3.39″	10.56″ 2013
Jul	8.02″ Jul 28, 2013	3.92″	13.24″ 2013
Aug	5.63″ Aug 3, 1898	3.83″	19.31″ 2011
Sep	6.63″ Sep 16, 1999	3.08″	13.07″ 1999
Oct	5.53″ Oct 8, 2005	2.65″	8.68″ 2005
Nov	3.99″ Nov 7, 1977	2.64″	9.06″ 1972
Dec	3.71″ Dec 7, 1914	3.13″	8.86″ 2009

Record Daily Rainfall

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

Year by Year

Wettest years

2011	64.33 in
2018	61.52 in
1996	56.45 in
2013	55.88 in
1873	55.28 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″	1.60″	1948	40%	0.10″
Jan 2	0.10″	1.68″	1925	38%	0.20″
Jan 3	0.09″	1.50″	1999	36%	0.29″
Jan 4	0.10″	1.51″	1982	35%	0.39″
Jan 5	0.10″	2.24″	1873	35%	0.50″
Jan 6	0.10″	2.00″	1962	43%	0.60″
Jan 7	0.10″	2.49″	1874	42%	0.70″
Jan 8	0.10″	1.20″	1923	34%	0.80″
Jan 9	0.10″	2.09″	2024	38%	0.90″
Jan 10	0.10″	1.28″	1881	28%	1.00″
Jan 11	0.10″	1.29″	1991	34%	1.11″
Jan 12	0.11″	2.19″	1915	36%	1.21″
Jan 13	0.11″	1.46″	1978	39%	1.32″
Jan 14	0.10″	2.27″	1968	40%	1.42″
Jan 15	0.10″	1.23″	1884	35%	1.52″
Jan 16	0.10″	1.09″	1924	34%	1.62″
Jan 17	0.11″	1.66″	1978	35%	1.73″
Jan 18	0.12″	1.84″	2015	34%	1.85″
Jan 19	0.11″	1.40″	1936	43%	1.96″
Jan 20	0.10″	1.89″	1978	34%	2.06″
Jan 21	0.11″	1.32″	1979	37%	2.17″
Jan 22	0.10″	1.03″	1987	37%	2.28″
Jan 23	0.10″	2.32″	1998	34%	2.38″
Jan 24	0.10″	1.61″	1953	41%	2.48″
Jan 25	0.10″	1.83″	1978	36%	2.58″
Jan 26	0.09″	1.57″	2011	35%	2.68″
Jan 27	0.09″	1.64″	1976	35%	2.77″
Jan 28	0.10″	1.63″	1943	38%	2.87″
Jan 29	0.10″	1.23″	1925	35%	2.97″
Jan 30	0.11″	1.79″	1939	31%	3.08″
Jan 31	0.10″	1.30″	1878	28%	3.18″
Feb 1	0.09″	2.92″	1915	38%	3.27″
Feb 2	0.09″	1.49″	1973	36%	3.35″
Feb 3	0.09″	1.64″	1939	39%	3.44″
Feb 4	0.09″	1.34″	1920	41%	3.53″
Feb 5	0.10″	1.62″	2001	36%	3.63″
Feb 6	0.10″	3.86″	1896	38%	3.73″
Feb 7	0.10″	1.35″	1942	39%	3.83″
Feb 8	0.11″	1.15″	1890	31%	3.94″
Feb 9	0.11″	1.17″	1931	33%	4.05″
Feb 10	0.11″	1.10″	2010	31%	4.16″
Feb 11	0.11″	1.85″	1983	37%	4.27″
Feb 12	0.10″	1.35″	1988	36%	4.37″
Feb 13	0.10″	2.04″	1930	39%	4.47″
Feb 14	0.09″	1.26″	1935	37%	4.56″
Feb 15	0.09″	1.09″	1953	32%	4.65″
Feb 16	0.10″	1.84″	1873	33%	4.75″
Feb 17	0.10″	1.10″	1902	34%	4.85″
Feb 18	0.10″	1.35″	1956	34%	4.96″
Feb 19	0.10″	1.65″	1927	33%	5.06″
Feb 20	0.09″	2.40″	1921	34%	5.15″
Feb 21	0.09″	1.44″	1902	34%	5.23″
Feb 22	0.09″	1.88″	2003	45%	5.32″
Feb 23	0.09″	1.65″	1909	35%	5.41″
Feb 24	0.10″	1.91″	2016	28%	5.51″
Feb 25	0.10″	0.90″	1960	37%	5.61″
Feb 26	0.10″	2.16″	1912	38%	5.71″
Feb 27	0.10″	1.55″	1958	34%	5.82″
Feb 28	0.11″	1.40″	1902	33%	5.92″
Feb 29	0.11″	1.46″	1925	37%	6.04″
Mar 1	0.11″	1.22″	2007	37%	6.15″
Mar 2	0.11″	2.20″	1906	39%	6.26″
Mar 3	0.11″	1.61″	1993	43%	6.37″
Mar 4	0.11″	1.54″	2025	36%	6.47″
Mar 5	0.12″	1.47″	1943	43%	6.59″
Mar 6	0.13″	2.06″	1932	35%	6.72″
Mar 7	0.13″	1.16″	1995	35%	6.85″
Mar 8	0.13″	1.51″	2008	31%	6.97″
Mar 9	0.12″	1.43″	1994	36%	7.10″
Mar 10	0.12″	1.33″	1901	33%	7.21″
Mar 11	0.11″	1.69″	1952	34%	7.33″
Mar 12	0.12″	2.64″	1912	43%	7.45″
Mar 13	0.13″	1.91″	1984	38%	7.58″
Mar 14	0.13″	1.56″	1956	35%	7.72″
Mar 15	0.14″	2.79″	1912	32%	7.85″
Mar 16	0.13″	1.04″	1896	35%	7.98″
Mar 17	0.12″	1.08″	1983	31%	8.10″
Mar 18	0.12″	2.27″	1975	41%	8.23″
Mar 19	0.12″	1.76″	1958	39%	8.35″
Mar 20	0.12″	1.60″	1999	40%	8.47″
Mar 21	0.12″	2.24″	2000	37%	8.60″
Mar 22	0.13″	1.36″	2005	32%	8.73″
Mar 23	0.13″	3.09″	2024	33%	8.86″
Mar 24	0.13″	0.84″	1912	31%	8.98″
Mar 25	0.14″	2.72″	1876	34%	9.12″
Mar 26	0.13″	1.78″	1919	36%	9.25″
Mar 27	0.12″	1.55″	2005	36%	9.38″
Mar 28	0.11″	1.98″	1932	34%	9.49″
Mar 29	0.11″	1.59″	2001	38%	9.59″
Mar 30	0.10″	1.53″	2017	43%	9.70″
Mar 31	0.11″	1.57″	1980	41%	9.80″
Apr 1	0.11″	2.76″	2005	41%	9.92″
Apr 2	0.12″	2.28″	1915	38%	10.03″
Apr 3	0.12″	1.67″	1876	39%	10.15″
Apr 4	0.12″	1.23″	1923	37%	10.26″
Apr 5	0.10″	1.76″	1939	40%	10.37″
Apr 6	0.10″	1.38″	2022	37%	10.47″
Apr 7	0.11″	2.18″	1895	37%	10.58″
Apr 8	0.13″	2.67″	1940	44%	10.71″
Apr 9	0.12″	1.78″	1983	35%	10.83″
Apr 10	0.12″	1.46″	2021	31%	10.95″
Apr 11	0.12″	1.83″	1933	37%	11.07″
Apr 12	0.12″	1.88″	1961	37%	11.19″
Apr 13	0.12″	2.28″	1970	27%	11.31″
Apr 14	0.13″	4.19″	2007	37%	11.44″
Apr 15	0.13″	3.11″	2011	41%	11.57″
Apr 16	0.12″	1.16″	1910	35%	11.69″
Apr 17	0.12″	1.13″	2022	29%	11.82″
Apr 18	0.13″	2.16″	1924	35%	11.94″
Apr 19	0.12″	2.01″	2015	28%	12.07″
Apr 20	0.12″	2.11″	1927	30%	12.19″
Apr 21	0.12″	1.67″	2006	31%	12.31″
Apr 22	0.12″	1.87″	2012	30%	12.43″
Apr 23	0.10″	1.80″	1966	35%	12.53″
Apr 24	0.10″	2.11″	1874	39%	12.63″
Apr 25	0.10″	2.42″	1977	41%	12.73″
Apr 26	0.11″	1.59″	1982	41%	12.84″
Apr 27	0.10″	2.19″	1923	39%	12.94″
Apr 28	0.10″	1.05″	1980	43%	13.04″
Apr 29	0.10″	4.42″	2014	29%	13.15″
Apr 30	0.10″	0.97″	1980	34%	13.25″
May 1	0.10″	2.49″	1989	31%	13.36″
May 2	0.11″	1.36″	1985	36%	13.46″
May 3	0.11″	1.88″	1921	34%	13.57″
May 4	0.11″	1.47″	2017	37%	13.68″
May 5	0.12″	1.80″	1948	35%	13.79″
May 6	0.12″	2.00″	1956	29%	13.91″
May 7	0.11″	2.69″	1908	41%	14.01″
May 8	0.11″	1.50″	1873	40%	14.13″
May 9	0.11″	1.57″	2008	37%	14.24″
May 10	0.12″	1.82″	1981	30%	14.36″
May 11	0.12″	1.58″	1943	39%	14.48″
May 12	0.12″	1.79″	2017	35%	14.59″
May 13	0.11″	1.48″	1930	37%	14.71″
May 14	0.12″	1.40″	1972	35%	14.82″
May 15	0.11″	1.86″	1907	41%	14.94″
May 16	0.11″	2.03″	1940	36%	15.05″
May 17	0.12″	1.47″	2002	34%	15.17″
May 18	0.13″	2.36″	1900	35%	15.30″
May 19	0.12″	1.64″	1969	41%	15.42″
May 20	0.11″	2.94″	1894	42%	15.53″
May 21	0.11″	1.96″	2016	44%	15.64″
May 22	0.11″	1.77″	1951	42%	15.75″
May 23	0.10″	2.49″	1999	35%	15.85″
May 24	0.11″	2.29″	2017	37%	15.97″
May 25	0.12″	1.77″	1952	35%	16.08″
May 26	0.12″	3.16″	1918	34%	16.20″
May 27	0.12″	2.28″	1982	35%	16.33″
May 28	0.13″	2.25″	1990	28%	16.46″
May 29	0.13″	2.15″	1912	32%	16.59″
May 30	0.14″	1.74″	1908	32%	16.73″
May 31	0.13″	1.96″	2015	34%	16.86″
Jun 1	0.13″	2.96″	1959	38%	16.99″
Jun 2	0.13″	1.60″	1879	35%	17.11″
Jun 3	0.13″	1.34″	1941	38%	17.24″
Jun 4	0.14″	2.10″	1975	39%	17.38″
Jun 5	0.15″	2.31″	1920	32%	17.53″
Jun 6	0.15″	3.50″	2013	35%	17.68″
Jun 7	0.15″	2.00″	1955	26%	17.83″
Jun 8	0.14″	2.03″	1910	34%	17.97″
Jun 9	0.14″	2.59″	2014	29%	18.11″
Jun 10	0.14″	2.04″	1958	35%	18.25″
Jun 11	0.15″	2.34″	1962	37%	18.40″
Jun 12	0.15″	3.05″	1968	35%	18.55″
Jun 13	0.15″	1.88″	1947	37%	18.70″
Jun 14	0.14″	1.62″	1896	34%	18.84″
Jun 15	0.14″	3.30″	1906	34%	18.98″
Jun 16	0.14″	2.41″	2001	37%	19.12″
Jun 17	0.13″	1.93″	1991	32%	19.25″
Jun 18	0.12″	1.82″	1936	38%	19.37″
Jun 19	0.12″	2.87″	2019	30%	19.49″
Jun 20	0.12″	1.62″	1877	34%	19.61″
Jun 21	0.12″	2.47″	1967	37%	19.73″
Jun 22	0.12″	2.35″	1972	34%	19.85″
Jun 23	0.12″	2.61″	1962	28%	19.97″
Jun 24	0.12″	2.55″	1969	28%	20.09″
Jun 25	0.10″	2.77″	1930	34%	20.19″
Jun 26	0.10″	3.27″	1938	34%	20.29″
Jun 27	0.09″	2.48″	2006	37%	20.38″
Jun 28	0.09″	4.62″	1973	32%	20.47″
Jun 29	0.09″	1.53″	1921	34%	20.56″
Jun 30	0.10″	1.70″	2021	34%	20.65″
Jul 1	0.10″	1.73″	1987	32%	20.75″
Jul 2	0.10″	3.66″	1978	30%	20.85″
Jul 3	0.11″	2.08″	1981	35%	20.96″
Jul 4	0.10″	4.38″	1989	36%	21.06″
Jul 5	0.12″	2.27″	2019	34%	21.18″
Jul 6	0.14″	2.97″	1941	27%	21.31″
Jul 7	0.14″	1.83″	2005	29%	21.45″
Jul 8	0.13″	2.70″	2026	28%	21.58″
Jul 9	0.13″	2.99″	1931	30%	21.71″
Jul 10	0.14″	4.15″	2020	36%	21.86″
Jul 11	0.14″	1.40″	1949	32%	22.00″
Jul 12	0.14″	4.68″	2004	31%	22.15″
Jul 13	0.14″	2.89″	1994	42%	22.28″
Jul 14	0.14″	2.96″	1926	39%	22.42″
Jul 15	0.14″	1.89″	1979	34%	22.57″
Jul 16	0.15″	2.06″	1911	33%	22.72″
Jul 17	0.16″	3.45″	1994	31%	22.88″
Jul 18	0.15″	1.93″	1877	34%	23.03″
Jul 19	0.16″	2.32″	1938	27%	23.19″
Jul 20	0.17″	1.93″	1880	33%	23.36″
Jul 21	0.15″	3.45″	1988	32%	23.50″
Jul 22	0.14″	3.05″	2013	35%	23.65″
Jul 23	0.15″	2.46″	2017	34%	23.80″
Jul 24	0.15″	1.35″	1902	37%	23.95″
Jul 25	0.16″	1.68″	2016	34%	24.11″
Jul 26	0.15″	2.16″	1873	32%	24.26″
Jul 27	0.15″	8.02″	2013	41%	24.42″
Jul 28	0.17″	1.95″	1875	41%	24.59″
Jul 29	0.17″	3.53″	1980	34%	24.75″
Jul 30	0.16″	3.00″	1889	31%	24.92″
Jul 31	0.15″	2.16″	1992	36%	25.07″
Aug 1	0.16″	2.86″	1883	34%	25.23″
Aug 2	0.16″	5.63″	1898	35%	25.39″
Aug 3	0.15″	2.74″	1915	39%	25.54″
Aug 4	0.13″	4.16″	2020	30%	25.67″
Aug 5	0.14″	2.74″	1905	32%	25.82″
Aug 6	0.16″	3.70″	1921	34%	25.98″
Aug 7	0.16″	4.40″	1981	36%	26.14″
Aug 8	0.15″	2.36″	1991	32%	26.29″
Aug 9	0.14″	1.17″	1976	31%	26.44″
Aug 10	0.15″	2.24″	1984	36%	26.59″
Aug 11	0.15″	3.29″	1955	36%	26.74″
Aug 12	0.15″	5.21″	1873	38%	26.88″
Aug 13	0.14″	4.84″	2011	31%	27.03″
Aug 14	0.16″	1.54″	1889	34%	27.19″
Aug 15	0.15″	2.25″	1917	29%	27.34″
Aug 16	0.14″	2.16″	1879	31%	27.48″
Aug 17	0.14″	2.76″	1928	38%	27.62″
Aug 18	0.14″	3.73″	1939	31%	27.76″
Aug 19	0.14″	1.53″	1997	30%	27.90″
Aug 20	0.14″	1.87″	1948	31%	28.04″
Aug 21	0.13″	2.73″	2009	40%	28.18″
Aug 22	0.13″	3.74″	1933	31%	28.31″
Aug 23	0.13″	1.70″	1974	32%	28.43″
Aug 24	0.13″	3.03″	1906	28%	28.56″
Aug 25	0.13″	2.39″	1999	24%	28.69″
Aug 26	0.12″	4.77″	1971	23%	28.81″
Aug 27	0.12″	3.17″	2021	29%	28.94″
Aug 28	0.13″	1.88″	2006	32%	29.07″
Aug 29	0.12″	2.32″	1911	27%	29.18″
Aug 30	0.14″	3.41″	1911	20%	29.32″
Aug 31	0.14″	2.37″	2021	24%	29.46″
Sep 1	0.15″	1.89″	2013	27%	29.61″
Sep 2	0.16″	3.37″	1969	28%	29.77″
Sep 3	0.16″	3.25″	1935	24%	29.93″
Sep 4	0.14″	3.12″	2012	21%	30.07″
Sep 5	0.13″	2.17″	2011	29%	30.21″
Sep 6	0.14″	4.54″	2018	30%	30.34″
Sep 7	0.14″	3.65″	2011	27%	30.48″
Sep 8	0.16″	1.84″	2018	22%	30.63″
Sep 9	0.15″	4.76″	2015	29%	30.79″
Sep 10	0.16″	2.10″	1971	27%	30.95″
Sep 11	0.16″	2.33″	1887	30%	31.11″
Sep 12	0.15″	4.60″	1960	29%	31.25″
Sep 13	0.15″	4.69″	1966	31%	31.40″
Sep 14	0.13″	2.93″	1904	34%	31.54″
Sep 15	0.14″	6.63″	1999	34%	31.67″
Sep 16	0.13″	2.32″	1993	32%	31.80″
Sep 17	0.12″	3.48″	1876	28%	31.92″
Sep 18	0.12″	1.95″	1938	34%	32.04″
Sep 19	0.13″	3.04″	1938	28%	32.18″
Sep 20	0.14″	2.44″	1983	26%	32.31″
Sep 21	0.14″	4.65″	1882	29%	32.45″
Sep 22	0.15″	3.72″	1882	32%	32.61″
Sep 23	0.14″	1.58″	1965	26%	32.75″
Sep 24	0.14″	2.08″	1912	21%	32.88″
Sep 25	0.13″	2.79″	1985	32%	33.01″
Sep 26	0.13″	1.85″	1985	25%	33.14″
Sep 27	0.13″	1.82″	1907	29%	33.27″
Sep 28	0.12″	3.22″	2004	28%	33.40″
Sep 29	0.12″	2.41″	2010	33%	33.52″
Sep 30	0.12″	3.00″	2010	34%	33.64″
Oct 1	0.13″	1.99″	2022	26%	33.77″
Oct 2	0.13″	1.11″	1985	29%	33.90″
Oct 3	0.13″	2.73″	1877	27%	34.04″
Oct 4	0.13″	2.36″	2021	23%	34.17″
Oct 5	0.12″	1.48″	1873	25%	34.29″
Oct 6	0.12″	1.60″	1951	28%	34.41″
Oct 7	0.11″	5.53″	2005	27%	34.52″
Oct 8	0.10″	2.17″	1877	32%	34.62″
Oct 9	0.10″	2.10″	1971	25%	34.72″
Oct 10	0.10″	2.04″	2002	23%	34.83″
Oct 11	0.10″	1.45″	1913	25%	34.93″
Oct 12	0.11″	1.62″	1904	25%	35.04″
Oct 13	0.11″	1.66″	1955	25%	35.16″
Oct 14	0.12″	1.04″	1955	25%	35.27″
Oct 15	0.10″	1.60″	1974	19%	35.37″
Oct 16	0.10″	1.12″	2006	25%	35.48″
Oct 17	0.10″	1.87″	1932	23%	35.57″
Oct 18	0.09″	3.59″	1966	29%	35.66″
Oct 19	0.10″	2.72″	1873	31%	35.76″
Oct 20	0.10″	1.43″	1960	19%	35.86″
Oct 21	0.11″	2.71″	1970	24%	35.97″
Oct 22	0.12″	1.92″	1883	31%	36.09″
Oct 23	0.12″	2.26″	1917	33%	36.21″
Oct 24	0.12″	1.76″	1913	27%	36.33″
Oct 25	0.12″	3.82″	1980	27%	36.45″
Oct 26	0.12″	2.11″	1872	31%	36.57″
Oct 27	0.11″	2.03″	1953	29%	36.68″
Oct 28	0.11″	1.96″	2017	32%	36.79″
Oct 29	0.11″	2.68″	2012	25%	36.90″
Oct 30	0.11″	1.32″	1895	30%	37.01″
Oct 31	0.11″	1.40″	1951	23%	37.13″
Nov 1	0.11″	1.81″	1956	34%	37.24″
Nov 2	0.11″	1.65″	1956	25%	37.35″
Nov 3	0.10″	1.23″	2010	26%	37.45″
Nov 4	0.10″	1.48″	1877	32%	37.55″
Nov 5	0.09″	1.65″	2018	31%	37.64″
Nov 6	0.09″	3.99″	1977	25%	37.73″
Nov 7	0.09″	2.07″	2006	28%	37.82″
Nov 8	0.09″	3.07″	1972	28%	37.91″
Nov 9	0.09″	1.57″	1932	32%	38.00″
Nov 10	0.09″	1.20″	1888	31%	38.09″
Nov 11	0.09″	1.90″	1975	35%	38.18″
Nov 12	0.09″	1.56″	1982	29%	38.27″
Nov 13	0.09″	1.83″	1904	26%	38.36″
Nov 14	0.09″	2.64″	1972	30%	38.45″
Nov 15	0.09″	2.00″	1892	32%	38.54″
Nov 16	0.10″	1.58″	1935	32%	38.64″
Nov 17	0.10″	1.07″	1911	28%	38.73″
Nov 18	0.10″	1.30″	1898	28%	38.83″
Nov 19	0.10″	2.13″	1876	31%	38.94″
Nov 20	0.10″	2.59″	1876	28%	39.04″
Nov 21	0.10″	2.30″	1952	31%	39.14″
Nov 22	0.10″	1.80″	1875	30%	39.25″
Nov 23	0.10″	2.22″	1901	34%	39.35″
Nov 24	0.11″	3.46″	1950	32%	39.46″
Nov 25	0.11″	1.69″	1900	35%	39.57″
Nov 26	0.11″	1.56″	2013	31%	39.68″
Nov 27	0.12″	2.78″	1945	35%	39.80″
Nov 28	0.12″	1.68″	1971	30%	39.93″
Nov 29	0.12″	1.02″	2016	31%	40.05″
Nov 30	0.12″	1.09″	2010	28%	40.17″
Dec 1	0.13″	1.48″	1986	26%	40.31″
Dec 2	0.14″	1.60″	1967	28%	40.44″
Dec 3	0.14″	1.69″	1927	32%	40.58″
Dec 4	0.14″	1.52″	1993	35%	40.71″
Dec 5	0.14″	1.02″	2014	37%	40.85″
Dec 6	0.14″	3.71″	1914	32%	41.00″
Dec 7	0.15″	1.34″	1908	25%	41.15″
Dec 8	0.15″	2.13″	2009	35%	41.30″
Dec 9	0.14″	1.66″	2023	35%	41.44″
Dec 10	0.14″	1.36″	2003	34%	41.58″
Dec 11	0.15″	2.72″	2008	34%	41.73″
Dec 12	0.14″	2.90″	1941	46%	41.87″
Dec 13	0.14″	2.02″	1897	37%	42.02″
Dec 14	0.14″	1.92″	1996	34%	42.15″
Dec 15	0.14″	1.54″	1974	29%	42.29″
Dec 16	0.13″	0.95″	1906	30%	42.43″
Dec 17	0.14″	2.23″	1888	28%	42.57″
Dec 18	0.14″	1.70″	2009	26%	42.71″
Dec 19	0.13″	1.32″	1951	29%	42.83″
Dec 20	0.12″	1.40″	1902	35%	42.96″
Dec 21	0.12″	1.77″	1983	37%	43.08″
Dec 22	0.11″	1.76″	1916	39%	43.19″
Dec 23	0.11″	1.74″	2003	33%	43.30″
Dec 24	0.11″	1.34″	2020	38%	43.41″
Dec 25	0.11″	1.90″	1909	33%	43.52″
Dec 26	0.11″	1.49″	1880	32%	43.62″
Dec 27	0.11″	1.67″	2018	35%	43.73″
Dec 28	0.11″	2.80″	1901	38%	43.84″
Dec 29	0.11″	1.06″	1942	36%	43.95″
Dec 30	0.10″	2.30″	1948	33%	44.06″
Dec 31	0.11″	0.48″	1936	37%	44.16″

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

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