Paoli Threshold Days by Year (USC00126705)

19 fixed thresholds counted per year at Paoli (USC00126705): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Paoli Thresholds

Paoli: nights with a minimum temperature at or below 0 C (32 F) in 113 years, most in 1976 with 157.
Paoli: nights with a minimum temperature at or above 20 C (68 F) in 113 years, most in 1921 with 64.
Paoli: nights with a minimum temperature at or below -10 C (14 F) in 112 years, most in 1977 with 52.
Paoli: days with 10 mm (0.39 in) or more of precipitation in 112 years, most in 1989 with 57.
19 fixed thresholds have at least one qualifying day at Paoli.

Days at or above 30 C (86 F)

111 years with a qualifying day

Days per year at Paoli with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 107 in 1908.

Days at or above 30 C (86 F) per year at Paoli
Year	Days	Decade average
1899	86	86
1900	82	74.3
1901	94	74.3
1902	70	74.3
1903	72	74.3
1904	66	74.3
1905	53	74.3
1906	83	74.3
1907	56	74.3
1908	107	74.3
1909	60	74.3
1910	63	75.9
1911	87	75.9
1912	67	75.9
1913	100	75.9
1914	91	75.9
1915	53	75.9
1916	77	75.9
1917	53	75.9
1918	71	75.9
1919	97	75.9
1920	55	57.4
1921	88	57.4
1922	66	57.4
1923	50	57.4
1924	43	57.4
1925	86	57.4
1926	57	57.4
1927	39	57.4
1928	46	57.4
1929	44	57.4
1930	68	77.3
1931	70	77.3
1932	58	77.3
1933	79	77.3
1934	76	77.3
1935	57	77.3
1936	101	77.3
1937	85	77.3
1938	85	77.3
1939	94	77.3
1940	69	74.1
1941	90	74.1
1942	59	74.1
1943	80	74.1
1944	97	74.1
1945	55	74.1
1946	63	74.1
1947	79	74.1
1948	81	74.1
1949	68	74.1
1950	39	69.3
1951	75	69.3
1952	93	69.3
1954	88	69.3
1955	85	69.3
1956	56	69.3
1957	60	69.3
1958	46	69.3
1959	82	69.3
1960	66	50.1
1961	56	50.1
1962	61	50.1
1964	70	50.1
1965	38	50.1
1966	56	50.1
1967	22	50.1
1968	42	50.1
1969	40	50.1
1970	64	59.4
1971	62	59.4
1972	56	59.4
1973	66	59.4
1974	44	59.4
1975	69	59.4
1976	49	59.4
1977	72	59.4
1979	53	59.4
1980	94	73.8
1981	62	73.8
1983	83	73.8
1989	56	73.8
1990	54	61.4
1991	86	61.4
1992	26	61.4
1993	64	61.4
1994	62	61.4
1995	68	61.4
1996	50	61.4
1997	53	61.4
1998	74	61.4
1999	77	61.4
2000	42	52.5
2001	54	52.5
2002	78	52.5
2003	35	52.5
2004	31	52.5
2005	69	52.5
2006	43	52.5
2007	96	52.5
2008	46	52.5
2009	31	52.5
2010	101	64.3
2011	51	64.3
2012	79	64.3
2013	50	64.3
2014	36	64.3
2015	51	64.3
2016	67	64.3
2017	59	64.3
2018	85	64.3

For each year, a bar from the first to the last day at Paoli meeting 30 C (86 F).

First to last qualifying date each year at Paoli
Year	First date	Last date
1899	1899-04-29	1899-10-14
1900	1900-05-13	1900-10-05
1901	1901-04-30	1901-09-27
1902	1902-04-21	1902-09-08
1903	1903-05-14	1903-10-03
1904	1904-05-24	1904-10-10
1905	1905-05-10	1905-10-08
1906	1906-04-26	1906-09-18
1907	1907-03-21	1907-09-20
1908	1908-05-16	1908-10-21
1909	1909-06-06	1909-09-22
1910	1910-03-27	1910-10-19
1911	1911-05-15	1911-10-06
1912	1912-05-02	1912-10-09
1913	1913-05-02	1913-10-10
1914	1914-05-24	1914-10-07
1915	1915-04-19	1915-09-26
1916	1916-05-06	1916-10-08
1917	1917-06-13	1917-09-25
1918	1918-05-24	1918-09-10
1919	1919-05-28	1919-10-04
1920	1920-05-23	1920-09-01
1921	1921-04-25	1921-09-29
1922	1922-05-11	1922-10-06
1923	1923-06-04	1923-09-28
1924	1924-06-08	1924-10-19
1925	1925-04-22	1925-09-26
1926	1926-05-24	1926-09-24
1927	1927-05-21	1927-09-18
1928	1928-05-03	1928-10-13
1929	1929-03-24	1929-09-29
1930	1930-04-11	1930-09-23
1931	1931-05-17	1931-09-25
1932	1932-06-03	1932-09-04
1933	1933-05-20	1933-09-26
1934	1934-04-04	1934-09-25
1935	1935-04-26	1935-09-24
1936	1936-05-06	1936-09-22
1937	1937-05-21	1937-10-01
1938	1938-04-26	1938-10-18
1939	1939-05-17	1939-10-09
1940	1940-05-06	1940-10-26
1941	1941-04-13	1941-10-06
1942	1942-05-01	1942-10-03
1943	1943-05-05	1943-10-19
1944	1944-05-12	1944-09-20
1945	1945-05-27	1945-09-28
1946	1946-04-22	1946-10-07
1947	1947-05-15	1947-10-24
1948	1948-04-25	1948-09-21
1949	1949-05-04	1949-10-11
1950	1950-05-05	1950-10-18
1951	1951-04-29	1951-10-06
1952	1952-05-02	1952-10-02
1954	1954-04-26	1954-10-06
1955	1955-05-04	1955-09-30
1956	1956-05-13	1956-09-23
1957	1957-04-22	1957-09-12
1958	1958-05-16	1958-09-27
1959	1959-05-03	1959-10-06
1960	1960-04-23	1960-09-28
1961	1961-06-02	1961-09-25
1962	1962-05-01	1962-10-12
1964	1964-05-19	1964-09-21
1965	1965-04-24	1965-09-21
1966	1966-05-09	1966-09-04
1967	1967-05-26	1967-09-18
1968	1968-06-07	1968-09-04
1969	1969-05-06	1969-09-08
1970	1970-04-30	1970-09-24
1971	1971-06-03	1971-10-04
1972	1972-05-22	1972-09-21
1973	1973-06-04	1973-10-05
1974	1974-05-18	1974-08-28
1975	1975-05-21	1975-10-14
1976	1976-04-21	1976-09-09
1977	1977-04-17	1977-09-19
1979	1979-05-18	1979-09-13
1980	1980-04-22	1980-10-10
1981	1981-04-28	1981-09-30
1983	1983-06-09	1983-10-05
1989	1989-04-25	1989-10-16
1990	1990-04-25	1990-09-09
1991	1991-05-16	1991-09-17
1992	1992-06-18	1992-09-16
1993	1993-05-09	1993-09-15
1994	1994-05-24	1994-09-16
1995	1995-06-07	1995-09-16
1996	1996-05-10	1996-09-09
1997	1997-06-20	1997-10-09
1998	1998-05-14	1998-10-01
1999	1999-05-12	1999-09-29
2000	2000-05-12	2000-09-04
2001	2001-05-06	2001-09-09
2002	2002-04-17	2002-09-20
2003	2003-06-19	2003-09-02
2004	2004-05-21	2004-09-07
2005	2005-05-12	2005-09-25
2006	2006-05-26	2006-08-29
2007	2007-05-01	2007-10-08
2008	2008-05-31	2008-09-13
2009	2009-04-24	2009-08-27
2010	2010-05-23	2010-09-24
2011	2011-05-11	2011-09-14
2012	2012-05-02	2012-09-08
2013	2013-05-16	2013-09-13
2014	2014-05-27	2014-09-06
2015	2015-05-08	2015-09-19
2016	2016-05-28	2016-09-26
2017	2017-05-15	2017-09-28
2018	2018-05-11	2018-10-09

Every Fixed Threshold

Fixed thresholds at Paoli
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	111	107	1908	85
35 C (95 F): Days	91	44	1913	3
40 C (104 F): Days	10	7	1936	3
90 F (32.2 C): Days	111	81	1913	41
100 F (37.8 C): Days	33	19	1913	12
110 F (43.3 C): Days	1	1	1901	1
0 C (32 F): Ice days (max	111	41	2010	16
0 C (32 F): Frost days (min	113	157	1976	132
-10 C (14 F): Days with min	112	52	1977	22
-20 C (-4 F): Days with min	76	20	1977	3
-30 C (-22 F): Days with min	8	2	1910	2
20 C (68 F): Tropical nights (min	113	64	1921	24
25 C (77 F): Days with min	22	11	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	112	57	1989	47
25 mm (0.98 in): Days with 25 mm or more rain	112	21	1989	17
50 mm (1.97 in): Days with 50 mm or more rain	86	7	1921	3
100 mm (3.94 in): Days with 100 mm or more rain	14	2	1905	1
10 cm (3.9 in): Days with 10 cm or more snowfall	54	5	1912	1
25 cm (9.8 in): Days with 25 cm or more snowfall	4	1	1910	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

Download the Data

Data for Paoli threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Paoli Threshold Days by Year (USC00126705)

Key Facts for Paoli Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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