Carbondale Sewage Plt Threshold Days by Year (USC00111265)

20 fixed thresholds counted per year at Carbondale Sewage Plt (USC00111265): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Carbondale Sewage Plt Thresholds

Carbondale Sewage Plt: days with 10 mm (0.39 in) or more of precipitation in 121 years, most in 2018 with 56.
Carbondale Sewage Plt: days with 25 mm (0.98 in) or more of precipitation in 121 years, most in 2011 with 26.
Carbondale Sewage Plt: days with a maximum temperature at or above 30 C (86 F) in 117 years, most in 1911 with 123.
Carbondale Sewage Plt: days with a maximum temperature at or above 90 F (32.2 C) in 117 years, most in 1936 with 95.
20 fixed thresholds have at least one qualifying day at Carbondale Sewage Plt.

Days at or above 30 C (86 F)

117 years with a qualifying day

Days per year at Carbondale Sewage Plt with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 123 in 1911.

Days at or above 30 C (86 F) per year at Carbondale Sewage Plt
Year	Days	Decade average
1899	70	70
1900	93	98
1901	113	98
1902	88	98
1910	107	100
1911	123	100
1912	93	100
1913	106	100
1914	110	100
1915	76	100
1916	93	100
1917	77	100
1918	105	100
1919	110	100
1920	96	95.3
1921	112	95.3
1922	112	95.3
1923	83	95.3
1924	93	95.3
1925	116	95.3
1926	106	95.3
1927	75	95.3
1928	75	95.3
1929	85	95.3
1930	106	102.8
1931	110	102.8
1932	99	102.8
1933	96	102.8
1934	100	102.8
1935	89	102.8
1936	119	102.8
1937	92	102.8
1938	101	102.8
1939	116	102.8
1940	108	85
1941	106	85
1942	73	85
1943	80	85
1944	101	85
1945	62	85
1946	71	85
1947	81	85
1949	83	85
1950	53	89
1951	81	89
1952	108	89
1953	121	89
1954	106	89
1955	95	89
1956	89	89
1957	73	89
1958	66	89
1959	98	89
1960	91	87
1961	86	87
1962	99	87
1963	105	87
1964	94	87
1965	95	87
1966	74	87
1967	63	87
1968	82	87
1969	81	87
1970	84	72.1
1971	77	72.1
1972	75	72.1
1973	75	72.1
1974	57	72.1
1975	73	72.1
1976	54	72.1
1977	92	72.1
1978	84	72.1
1979	50	72.1
1980	98	82.4
1981	65	82.4
1982	63	82.4
1983	90	82.4
1987	105	82.4
1988	85	82.4
1989	71	82.4
1990	66	66.3
1991	98	66.3
1992	41	66.3
1993	62	66.3
1994	50	66.3
1995	67	66.3
1996	69	66.3
1997	54	66.3
1998	85	66.3
1999	71	66.3
2000	57	75.2
2001	58	75.2
2002	94	75.2
2003	55	75.2
2004	63	75.2
2005	99	75.2
2006	85	75.2
2007	113	75.2
2008	76	75.2
2009	52	75.2
2010	106	76.7
2011	88	76.7
2012	99	76.7
2013	66	76.7
2014	49	76.7
2015	54	76.7
2016	76	76.7
2017	58	76.7
2018	91	76.7
2019	80	76.7
2020	66	66.9
2021	52	66.9
2022	68	66.9
2023	62	66.9
2024	69	66.9
2025	68	66.9
2026	83	66.9

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

First to last qualifying date each year at Carbondale Sewage Plt
Year	First date	Last date
1899	1899-04-27	1899-10-15
1900	1900-05-13	1900-10-05
1901	1901-04-28	1901-10-01
1902	1902-04-21	1902-09-08
1910	1910-03-22	1910-10-19
1911	1911-05-08	1911-10-06
1912	1912-04-15	1912-10-10
1913	1913-04-18	1913-10-07
1914	1914-04-26	1914-10-06
1915	1915-04-19	1915-09-27
1916	1916-05-06	1916-10-08
1917	1917-04-18	1917-10-17
1918	1918-05-04	1918-10-06
1919	1919-04-23	1919-10-03
1920	1920-05-22	1920-10-23
1921	1921-05-19	1921-09-29
1922	1922-05-08	1922-10-06
1923	1923-04-23	1923-09-29
1924	1924-04-16	1924-10-19
1925	1925-04-12	1925-09-30
1926	1926-04-30	1926-10-03
1927	1927-05-21	1927-10-28
1928	1928-03-22	1928-10-14
1929	1929-03-24	1929-09-29
1930	1930-04-10	1930-10-13
1931	1931-04-16	1931-10-07
1932	1932-05-08	1932-09-18
1933	1933-05-19	1933-11-01
1934	1934-05-07	1934-10-23
1935	1935-04-26	1935-10-16
1936	1936-05-05	1936-09-22
1937	1937-04-17	1937-10-01
1938	1938-04-25	1938-10-18
1939	1939-03-23	1939-10-23
1940	1940-04-01	1940-10-28
1941	1941-04-12	1941-10-06
1942	1942-04-30	1942-09-18
1943	1943-05-05	1943-09-05
1944	1944-05-11	1944-10-06
1945	1945-05-27	1945-09-28
1946	1946-04-20	1946-10-06
1947	1947-05-13	1947-10-22
1949	1949-05-04	1949-10-09
1950	1950-05-17	1950-10-31
1951	1951-04-28	1951-10-05
1952	1952-04-29	1952-10-01
1953	1953-05-24	1953-10-22
1954	1954-04-25	1954-10-05
1955	1955-05-03	1955-10-06
1956	1956-05-06	1956-10-02
1957	1957-05-12	1957-09-21
1958	1958-05-14	1958-09-26
1959	1959-04-30	1959-10-04
1960	1960-04-24	1960-10-02
1961	1961-05-31	1961-10-12
1962	1962-04-30	1962-10-12
1963	1963-04-21	1963-10-26
1964	1964-05-17	1964-09-22
1965	1965-04-22	1965-10-17
1966	1966-05-08	1966-09-04
1967	1967-04-15	1967-10-05
1968	1968-05-01	1968-09-30
1969	1969-05-05	1969-10-04
1970	1970-05-05	1970-09-22
1971	1971-04-19	1971-10-02
1972	1972-05-19	1972-09-20
1973	1973-06-09	1973-10-04
1974	1974-05-19	1974-08-28
1975	1975-05-20	1975-10-14
1976	1976-06-09	1976-10-03
1977	1977-04-16	1977-09-18
1978	1978-05-25	1978-09-21
1979	1979-06-06	1979-09-28
1980	1980-04-23	1980-10-10
1981	1981-04-29	1981-10-06
1982	1982-05-06	1982-10-07
1983	1983-06-11	1983-10-04
1987	1987-04-21	1987-09-29
1988	1988-05-15	1988-09-23
1989	1989-04-23	1989-10-14
1990	1990-04-25	1990-09-29
1991	1991-06-01	1991-09-30
1992	1992-04-16	1992-09-10
1993	1993-06-08	1993-09-03
1994	1994-06-02	1994-09-15
1995	1995-06-08	1995-09-15
1996	1996-05-18	1996-09-12
1997	1997-05-19	1997-09-20
1998	1998-05-14	1998-09-30
1999	1999-06-05	1999-09-29
2000	2000-05-24	2000-10-05
2001	2001-04-28	2001-09-14
2002	2002-04-19	2002-10-05
2003	2003-06-17	2003-09-02
2004	2004-05-08	2004-10-08
2005	2005-05-11	2005-10-21
2006	2006-04-14	2006-10-05
2007	2007-04-30	2007-10-09
2008	2008-05-26	2008-09-29
2009	2009-05-24	2009-09-12
2010	2010-04-14	2010-10-12
2011	2011-04-10	2011-09-30
2012	2012-04-02	2012-09-26
2013	2013-05-15	2013-09-20
2014	2014-05-05	2014-10-02
2015	2015-06-07	2015-09-19
2016	2016-05-08	2016-09-26
2017	2017-06-04	2017-10-15
2018	2018-05-11	2018-10-10
2019	2019-05-17	2019-10-03
2020	2020-04-09	2020-09-13
2021	2021-05-23	2021-09-15
2022	2022-05-11	2022-09-25
2023	2023-05-15	2023-10-04
2024	2024-04-18	2024-09-22
2025	2025-06-21	2025-10-03
2026	2026-03-23	2026-10-14

Every Fixed Threshold

Fixed thresholds at Carbondale Sewage Plt
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	117	123	1911	83
35 C (95 F): Days	110	63	1936	13
40 C (104 F): Days	27	14	1936	9
45 C (113 F): Days	1	1	1930	1
90 F (32.2 C): Days	117	95	1936	45
100 F (37.8 C): Days	60	36	1936	1
110 F (43.3 C): Days	4	4	1930	4
0 C (32 F): Ice days (max	117	42	1978	11
0 C (32 F): Frost days (min	115	134	1976	53
-10 C (14 F): Days with min	113	45	1977	16
-20 C (-4 F): Days with min	50	12	1977	3
-30 C (-22 F): Days with min	3	3	1977	3
20 C (68 F): Tropical nights (min	115	76	1941	68
25 C (77 F): Days with min	57	13	1936	2
10 mm (0.39 in): Days with 10 mm or more rain	121	56	2018	27
25 mm (0.98 in): Days with 25 mm or more rain	121	26	2011	6
50 mm (1.97 in): Days with 50 mm or more rain	107	8	1945	3
100 mm (3.94 in): Days with 100 mm or more rain	27	3	1910	1
10 cm (3.9 in): Days with 10 cm or more snowfall	61	7	1912	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1979	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.

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Data for Carbondale Sewage Plt 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Carbondale Sewage Plt Threshold Days by Year (USC00111265)

Key Facts for Carbondale Sewage Plt Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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